• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to lighting arrangements and to a method for constructing a lighting arrangement. A first lighting arrangement (1) has a housing (3) with an interior space (5) and a light exit area (31), as well as at least one light providing device (36). The light providing device (36) is designed to be disposed inside the inner space (5) for emitting light in operation through the light exit area (31) to the outside. Furthermore, the light supply device (36) can be coupled to the housing (3) and can be freely positioned at least within a region of the inner space (5). The coupling with a component of the housing (3) can be effected by means of magnetic force. The invention further relates to a second lighting arrangement (1) which has a housing (3) with an interior space (5) and a light exit area (31), wherein the housing (3) has a passage (19) which is suitable for passage at least one line (85) through the passage (19) from the interior (5) out is set up. The second illumination arrangement furthermore has at least one brush (21) which is provided with hair or fibers or bristles (25) which are arranged in the passage (19) and / or cover the passage at least in sections.
    公开号:AT518120A2
    申请号:T50021/2016
    申请日:2016-01-18
    公开日:2017-07-15
    发明作者:
    申请人:H4X E U；
    IPC主号:
    专利说明:

    Lighting arrangement, and method for building a lighting arrangement
    FIELD OF THE INVENTION
    The invention relates to lighting arrangements, as well as a method for constructing a lighting arrangement.
    TECHNICAL BACKGROUND
    Both in private homes, as well as in business premises, showrooms, retail spaces, and many other premises, it is often desirable to have a particular room area, or several specific room areas, objects located in the room, objects hung on a wall of the room, or architectural features of the room specifically to illuminate. For this purpose, conventionally, for example, spotlights fixed to a ceiling of the room are used, which are aligned to the desired spatial area or the desired object. Depending on the viewing direction, however, an observer in the room can be blinded by such conventional emitters or at least perceive the directly visible light source as unsightly or disturbing.
    An improved lighting arrangement is to be proposed which at least largely avoids such disadvantages.
    SUMMARY OF THE INVENTION
    Against this background, the object of the invention is to specify a lighting arrangement which has favorable anti-glare properties and offers the user high flexibility in the desired lighting of objects and / or spatial areas. In addition, an improved method for constructing a lighting arrangement is to be specified.
    According to the invention, this object is achieved by a lighting arrangement having the features of patent claim 1 and / or by a lighting arrangement having the features of patent claim 20 and / or by a method having the features of patent claim 15.
    Accordingly, a lighting arrangement is proposed, which has a housing with an interior space and a light exit area. The lighting arrangement further comprises at least one light providing device, wherein the light providing device for arranging the same within the interior for emitting light during operation is formed by the light exit region to the outside. According to the invention, it is proposed that the light supply device can be coupled to the housing and can be freely positioned at least within a region of the interior.
    Furthermore, a method for constructing such a lighting arrangement is proposed, the method comprising the steps:
    Providing a housing having an interior space and a light exit area, and providing at least one light providing device; Inserting the light providing means into the interior space and coupling the light providing means to the case to hold the light providing means inside the inside space; and positioning the light providing device in such a way that the light providing device, if necessary for additional alignment of the same, during operation can emit light through the light exit region to the outside.
    In addition, a lighting arrangement is proposed, which has a housing with an interior space and a light exit area, wherein the housing is provided with a passage. The passage is adapted for passage of at least one conduit through the passageway from the interior. The lighting arrangement further comprises at least one brush, which is provided with hair or fibers or bristles, wherein the hair, fibers or bristles are arranged in the passage and / or cover the passage at least in sections.
    An idea of the present invention is to provide the arrangement of the light providing device within the interior of the housing and lighting out by emitting light through the light exit area to the outside with free positioning of the light providing device within the interior, or at least within a region of the interior combine. The free positioning of the light providing device makes it possible to illuminate the light providing device exactly in the desired manner, for example, for aesthetic reasons way through the light exit area. This can also be advantageous if, within a space, the arrangement of the objects to be illuminated changes, for example, after some time. Thus, a highly flexible lighting option is provided, which in addition, by the arrangement of the light providing device in the interior and the illumination through the light exit region, has advantageous Entblendungseigenschaften.
    A further idea of the invention is that, when a housing is provided with an interior and a light exit area with a passage and the passage is covered by means of hair, fibers or bristles of a brush, a conduit, for example an electrical conduit, advantageously in the way out of the interior can be led out that the user is not limited in its flexibility in the arrangement and orientation of a light providing device and yet the passage through the hair, fibers or bristles of the brush is closed at least largely light-tight even when passed line. In this way, a highly flexible lighting solution can also be created, in which, furthermore, an undesired escape of light from the interior through a passage provided for the passage of the pipe can be avoided.
    Advantageous embodiments and further developments will become apparent from the dependent claims and from the description with reference to the figures of the drawing.
    In one embodiment, it is provided that the light supply device can be coupled to a component of the housing by means of magnetic force for fastening the light supply device to the housing at different locations within the interior.
    In particular, in one embodiment, the light providing device for coupling with the housing may be magnetically adhered to at least one inner surface area of the housing. In this way, a particularly simple, effective and flexible attachment of the light-providing device within the interior succeeds, such that the light-providing device can be freely positioned.
    In one embodiment, the light-providing device has at least one magnet, in particular a permanent magnet, by means of which the coupling of the light-providing device to the housing is made possible.
    In a preferred embodiment, the housing is designed as a mounting housing and configured such that the housing can be inserted into a recess provided for this purpose in a ceiling and fastened in the recess. Such a housing can be hidden from the outside largely invisible behind a suspended ceiling, with only the light exit area can be seen from the outside, ie the side of the ceiling facing a room. A discreet and aesthetic lighting solution is thereby possible, but the flexibility for the user with respect to the objects to be illuminated or room areas is fully maintained, even if the installation housing permanently installed in the ceiling and on the visible side, for example, is spatulated.
    In one embodiment, the housing has a housing part with ceiling and wall sections and with an open end. In this embodiment, the housing further has an element coupled to the housing part in the region of the open end of the housing part. The element is provided with the light exit area, and the light exit area is smaller than the open end of the housing part. The light-providing device or a plurality of light-providing devices can or can be "hidden" in this way in a particularly discreet manner between the egg and the housing part in the interior, while nevertheless maintaining a targeted, directed release of light through the light exit region.
    In a further development, the light supply device can be coupled to the housing part by means of magnetic force. Preferably, in this case, the housing part is formed with a material which allows such a coupling, while the element can be advantageously made of other materials.
    In one embodiment, the element may in particular comprise an opaque body which is provided with a cutout which forms or includes the light exit area.
    The housing part may be box-shaped in one embodiment, for example as a cuboid box with an open side.
    In one embodiment, the wall and / or ceiling sections of the housing part, and in particular the inner surface areas of the housing part in the region of the wall and / or ceiling sections thereof, are substantially planar. Such a configuration facilitates the holding of the at least one light providing device by means of magnetic force.
    In particular, in one embodiment, the housing part may be formed as a sheet metal part, for example made of sheet steel.
    In a further development, the element can be embodied as a gypsum part or at least the light-impermeable body of the element can be designed as a gypsum part.
    In one development, the lighting arrangement has a plurality of light providing devices, wherein each of the light providing devices is freely positionable at least within a region of the interior space. In particular, the lighting arrangement can have, for example, two, three or four light providing devices. In this way, by means of the lighting arrangement, for example, several objects can be illuminated at different locations at the same time. For this purpose, the plurality of light supply devices are preferably arranged within the interior in such a way that, during operation, they can emit light through the light exit region to the outside. The lighting of several objects or room areas thus succeeds in a flexible and also discreet way. However, it is also conceivable that in the lighting arrangement exactly one light providing device is arranged within the interior.
    The plurality of light providing devices can be coupled in particular in the same way with the housing. In a further embodiment, the plurality of light providing devices can be designed in each case in the same way in particular.
    According to one embodiment, the light-providing device has a soft component which comes into contact with the housing when the light-providing device is coupled to the housing. In particular, the soft component may be formed as a felt element. The soft component contributes to noise reduction in coupling the light providing device to the housing, and may also help to protect the inner surfaces of the housing from surface damage such as scratching. In addition, a positioning and varying the positioning without damage and low noise possible.
    In addition to the free positioning of the light-providing device, in a further development the light-providing device can also be aligned and / or adjusted. In particular, this alignability and / or adjustability for changing a radiation direction of the light providing device can be provided as needed. In this way, the flexibility can be further improved with respect to the illumination of different objects or the achievement of desired aesthetic lighting effects. For this purpose, the light supply device can have, for example, a pivotable functional section.
    In one embodiment, the light providing device includes a light source with a medium or preferably narrow beam angle. For example, the beam angle of the light source may be up to and including about 20 degrees, for example, the beam angle may be between about 6 degrees and about 20 degrees. In a variant, it would be conceivable that the light source has a maximum beam angle of 15 degrees. The use of particularly narrow-beaming light sources enables a targeted delivery of light through the light exit area to the outside, in order to specifically illuminate a room area or an object. Unintentional illumination of the housing interior by the light source of the light providing device is avoided.
    In an advantageous embodiment, the lighting arrangement further comprises at least one additional light source, which is arranged and designed to emit light into the interior and in particular thereby to backlight the housing. In this way, a particularly interesting aesthetic effect can be achieved by the light exit area not only allows the illuminating about of objects in space through the light exit area, but also the interior itself gives the impression to shine. With a formed as a hole in the element light exit region of the impression of a luminous light exit hole can be achieved ("glowing").
    In particular, in one embodiment, the additional light source facing the interior can be arranged in a recess of the element, whereby a body portion of the element is located between the light exit region and the additional light source. Thus, the additional light source can not be seen from the view or the outside, which further improves the aesthetic effect of the backlighting or "glowing".
    The additional light source can be formed in an embodiment with at least one LED or an LED array.
    According to a development, the housing is equipped with a passage which is set up to lead at least one line serving to supply the light supply device out of the interior. In this embodiment, the lighting arrangement on a brush whose hair or fibers or bristles are arranged in the passage and / or cover the passage at least in sections. With this configuration, it becomes possible to lead out the inner space for supplying the light supplying device, for example, an electric cable, without impairing the flexibility of positioning the light supplying device within the inner space. Unused line sections can therefore be easily pushed through the passage from the housing or additionally required length can be easily tightened. In addition, a light leakage through the passage by means of hair, fibers or bristles is avoided. Preferably, the hair, fibers or bristles of the brush are arranged such that, if necessary in conjunction with a main body of the brush, the passage is completely covered.
    According to one embodiment of the invention, the lighting arrangement to a provided for supplying the light providing device line, said line is designed such that it can be magnetically coupled to a component of the housing and thereby held within the interior and / or guided. By this configuration, in turn, the flexible, free positioning of the light providing device can be contributed, because by the magnetic coupling of the line with the housing and thereby achieved leadership of the line, this can be arranged and held exactly where, depending on the positioning of the light providing device least disturbs her. In particular, it is avoided that the line hangs in the light cone or light beam provided by the light providing device. In this way, the arrangement of multiple light providing devices within the interior and their positioning is greatly facilitated.
    The supply line for the light supply device may in particular be a cable for supplying the light supply device with electric current. In the case of multiple light providing devices, each of these may have its own such supply line.
    In one embodiment, the conduit for the magnetic coupling with the component of the housing may be provided with a jacket containing one or more magnetic components, or the conduit may be provided along the longitudinal extent with one or more magnetic retaining elements.
    In one embodiment of the method, the light supply device is coupled to a component of the housing by means of magnetic force. The advantages of coupling by means of magnetic force have already been mentioned above.
    In one embodiment, the method further comprises adjusting the light-providing device by sliding displacement and / or rotation of the light-providing device on the housing. As a result, the adjustment can take place in a particularly simple and flexible manner.
    In a further development of the method, the introduction of the light providing device into the interior, the coupling of the same with the housing, as well as the positioning of the light providing device by a cutout, which forms the light exit area or takes place, through, in particular after the housing is mounted in the region of a ceiling. This is advantageous since, when installing the housing, it is not yet necessary to determine how many light providing devices are to be accommodated in the interior and how these should be aligned. A highly flexible structure of the lighting arrangement is possible in this way.
    In one embodiment, the method further comprises arranging a line provided within the interior space for supplying the light providing device and magnetically coupling the line to a component of the housing for holding the line within the housing. The advantages of such a magnetic coupling have also been mentioned above.
    The above embodiments and developments can, if appropriate, combine with each other as desired. Further possible refinements, developments and implementations of the invention also include combinations of features of the invention which have not been explicitly mentioned above or described below with regard to the exemplary embodiments. In particular, the person skilled in the art will also add individual aspects as improvements or additions to the respective basic form of the present invention.
    CONTENTS OF THE DRAWINGS
    The invention will be explained in more detail with reference to the embodiments indicated in the figures of the drawings. Hereby show:
    Figure 1 is a lighting arrangement according to a first embodiment of the invention, seen in perspective from a provided with a light exit region side of a housing forth;
    FIG. 2 shows the illumination arrangement of FIG. 1 in perspective seen from one side of the housing, which lies opposite the light exit area;
    Figure 3 is a perspective sectional view of a lighting arrangement according to the first embodiment, which has two identically designed light providing devices;
    Figure 4 is a perspective sectional view of a lighting arrangement according to a second embodiment of the invention, wherein only a light providing means is provided;
    Figure 5 is a perspective view of a light providing device;
    FIG. 6 shows a central section through the light supply device of FIG. 5;
    Figure 7 is a perspective sectional view of the light providing device of Figure 5;
    Figure 8 is an exploded view of the light providing device of Figure 5;
    Figure 9 is an enlarged view of a base portion of the light providing device of Figure 5;
    FIG. 10 shows a lighting arrangement according to a third exemplary embodiment, seen in a perspective view from a side of the housing provided with the light exit area;
    Figure 11 is a cable brush in a front view, schematically;
    Figure 12 is a arranged in a passage of a housing cable brush, schematically;
    FIG. 13 shows an element of the housing of the exemplary embodiment of FIG. 10 provided with a light exit region, further components of the housing, and additional light sources, in perspective;
    14 is a perspective sectional view through a lighting arrangement according to a variant of the second embodiment, with a light providing device and a magnetically coupled to the housing supply cable;
    FIG. 15 shows a lighting arrangement according to a further variant of the second exemplary embodiment, seen in perspective from a side facing away from a room to be illuminated, for a schematic illustration of the electrical connection of the light providing device;
    Figure 16 is a magnetically coupled with a housing component, designed as a cable line;
    Figure 17 is a magnetically coupled with a housing component, designed as a cable line according to a variant; and
    Figure 18 is a magnetically coupled with a housing component, designed as a cable line according to a still further variant.
    The accompanying figures are intended to convey a further understanding of the embodiments of the invention. They illustrate embodiments and serve in the
    Related to the description of the explanation of principles and concepts of the invention. Other embodiments and many of the stated advantages will become apparent with reference to the drawings. The elements of the drawings are not necessarily shown to scale to each other.
    In the figures of the drawing are the same, functionally identical and equivalent elements, features and components - unless otherwise stated - each provided with the same reference numerals.
    DESCRIPTION OF EMBODIMENTS
    Fig. 1 shows a lighting arrangement 1 according to a first embodiment of the invention. The lighting arrangement 1 has a housing 3, which is formed with a box-like housing part 4 and a plate-like element 6. The housing part 4 is cuboid and has wall sections 4a-4d and a ceiling section 4e, whereby the housing part 4 is substantially closed on five sides. In the region of the sixth side, in Fig. 1, the bottom side of the housing part 4, the housing part 4 is open, thus has an open end 4 f. The sixth side of the housing part 4 is closed by the element 6 arranged in the region of the open end 4f and coupled to the housing part 4. The element 6 and the housing part 4 can be fastened to each other in a suitable manner.
    The housing part 4 is formed as a sheet metal part and, for example, made of sheet steel. On the other hand, the element 6 is formed with an opaque body 6a, the body 6a being formed as a gypsum piece. The element 6 may be white on its outside 7, for example.
    The housing 3 is designed as a built-in housing and intended to be inserted into a suitably dimensioned recess 10a (see FIG. 3) in a suspended ceiling 10, in particular a plaster ceiling, and to be fastened in the recess 10a. In order to hold the housing 3 on the ceiling 10, the lighting arrangement 1 on the housing 3 holding means 15, which are formed in the angular manner in the first embodiment shown in Figures 1 to 3.
    However, it is understood that for fixing the housing 3 in the ceiling 10, other known to those skilled fasteners could be used. After installation of the housing 3 in the ceiling 10 can be done about in the context of drywall plating.
    The plate-like element 6 has in the embodiment of Figures 1 to 3 in a rectangular shape, but both provided in the ceiling 10 recess 10a and the element 6 could have any other suitable shape, for example, another angular shape or a round , for example, circular or oval, shape. It can also be seen in FIGS. 1 and 2 that the wall section 4a is provided with a rectangular passage 19. The passage 19 is closed by a cable brush 21 with a trim 22, wherein the cable brush 21 is attached, for example, to one edge of the passage 19 and this edge overlaps, for example, for clamping the brush 21. For this purpose, the cable brush 21 may have, for example, a suitable groove on its base body 23. The trimming 22 is formed with hair, fibers or bristles 25 (see FIGS. 11, 12), wherein in FIGS. 1 and 2 the hair, fibers or bristles 25 of the trimming 22 are arranged in the passage 19 and thus the passage 19 together completely cover with the main body 23. The cable brush 21 allows a light-tight closure of the passage 19, but at the same time makes it possible to lead supply lines in the form of one or more electrical cables through the passage 19 out of the housing 3 to the outside.
    Figure 1 also shows that the element 6 in the first embodiment is provided with a circular cutout 28 in the body 6a, which forms a hole in the body 6a. The cutout 28 serves as a light exit area 31.
    The lighting arrangement 1 according to the first embodiment further comprises two light providing means 36, which are visible in Fig. 3. The light providing devices 36 are each suitably dimensioned and designed to be disposed within an inner space 5 of the housing 3. In the representation of FIG. 3, both light supply devices 36 are arranged in the interior 5. The two light providing devices 36 are in each case completely within the interior 5. In the first
    Embodiment, the light providing means 36 are designed as narrow beam emitters or "spots". The light providing means 36 will be explained in more detail below with reference to Figs. 5-8.
    The light supply devices 36 are each intended to emit light L through the light exit region 31 to the outside during operation, ie to illuminate the light exit region 31 from the interior 5 in a targeted manner. In this way, it is possible to selectively illuminate an object located outside of the interior space 5 inside the room, which has the suspended ceiling 10, or a room area, through the light exit area 31, and at the same time achieve a particularly favorable glare-free behavior. The light providing devices 36 are barely perceptible by a viewer in the illuminated space, yet still allow for targeted lighting of selected room areas, architectural features, or objects located in the room. This is achieved in that the light providing devices 36, seen from outside the interior 5, are arranged behind the element 6 in the interior 5 and thus "hidden", d. H. the light providing means 36 are located opposite a plane 11 which forms an outer side of the ceiling 10, set back behind the ceiling 10.
    A light supply device 36, as used in the embodiment of FIGS. 1-3 is shown in more detail in Fig. 5 to 8. The light supply device 36 has a functional section 45 and a base section 46, the base section 46 being connected to the functional section 45 via a pende 47. Via a pivot axis 48, the functional portion 45 can be pivoted relative to the base portion 46, for example by 90 degrees.
    The light providing device 36 is formed as a radiator or "spot" and has a light source with a narrow beam angle α. In the first embodiment, the beam angle α is a maximum of 20 degrees. The beam angle α may be, for example, between 6 degrees and 20 degrees. By the light providing device 36 has a narrow-beam light source, despite the backward offset of the light providing device 36 behind the plane 11 into the interior 5 inside an object outside the interior 5 through the light exit area 31 through targeted be illuminated without causing excessive losses due to illumination of the interior 5 comes.
    Each of the light providing devices 36 can be coupled to the housing 3 by means of the base section 46. For this purpose, the base portion 46 on a permanent magnet 55, which is formed in the embodiment shown as a ring magnet. As described above, the housing part 4 is formed as a sheet metal part, wherein in the first embodiment of the housing part 4, a plate is selected, on which a permanent magnet can exert an attractive force. For example, the housing part 4 is formed from sheet steel. In the box-like, cuboidal design of the housing part 4 with planar wall sections 4a-e wall portions 5a, 5b, 5c and 5d and an inner ceiling portion 5e of the inner surface of the housing part 4 are flat. In a preferred variant, the inner surface areas 5a-e are colored black.
    By means of the arranged in the base portion 46 permanent magnet 55, each of the light providing means 36 can be coupled by magnetic force to the housing part 4 of the housing 3. For this purpose, the respective light supply device 36 is attached with its base portion 46 to one of the inner surface areas 5a-5e magnetically adhesive. Thus, the magnet 55 can magnetically adhere the light supplying means 36 to one of the walls of the case 4 in the wall portions 5a-5d as well as to the ceiling of the case 4 in the ceiling portion 5e. This is facilitated by the planar design of the wall and ceiling portions 5a-d, 5e, which allow easy abutment of the base portion 46. Each of the light providing means 36 is thus freely positionable within the inner space 5 in such a way that the respective base portion 46 can be magnetically adhered to any free position of the inner surface areas 5a-d, 5e, as needed (see Fig. 3). It is understood that collisions of two light providing devices 36 can be avoided by suitably arranging them in the inner space 5.
    The light providing means 36, of which in the first embodiment, see Figure 3, two pieces and both example in the ceiling area 5e are coupled to the housing part 4, so within the inner space 5, or at least a portion thereof, freely positioned on the housing 3 become. In addition, the light providing means 36, due to the attachment by means of the magnetic coupling with the housing part 4, sliding on the housing part 4 and rotate without the position of a light providing means 36 would be limited within the interior 5 to one or more discrete positions. Rather, the positions of the light providing means 36 are continuously variable. Thus, a wide variety of different arrangements of multiple light providing devices 36 become possible.
    The element 6 closes the open end 4f of the housing part 4 except for the cutout 28. The cutout 28 forms a light exit region 31 which is smaller than the open end 4f of the housing part 4. The element 6 also has a widening region 29 in the body 6a. The region 29 widens starting from the cutout 28, and thus starting from the outside 7 of the element 6, inwards, that is to say towards the interior 5. In the first embodiment, the cutout 28 is made circular, and the area 29 widens inwardly in the manner of a circular truncated cone. In this way, even with a greater thickness of the body 6a, see FIG. 3, the light providing devices 36 can be positioned laterally offset behind the partial areas of the element 6, for example in the vicinity of one of the wall sections 4a to 4d, relative to the cutout 28.
    By pivoting the functional section 45 about the pivot axis 48, the light providing devices 36 can, for example, be inclined out of the light exit region 31 inclined to a vertical direction V. By means of such an understanding of the functional section 45, in addition to the free positioning of the light providing device 36, the emission direction A of the light providing device 36 can thus be flexibly changed as required.
    FIG. 4 shows a second exemplary embodiment. The illumination arrangement 101 according to the second exemplary embodiment differs from the first exemplary embodiment only in that only one light providing device 36 is arranged within the interior space 5. As in Fig. 3, both the functional portion 45 and the base portion 46 and the pende 47 are located entirely within the interior space 5. The individual light providing means 36 of Fig. 4, like each of the light providing means 36 of Fig. 3, as a whole within positionable within the interior 5, magnetically fastened to a selected location within the interior space 5, and the light providing device 36 is also aligned within the interior 5, for example by pivoting the functional portion 45. Further alignment can be achieved by twisting around one in FIG vertical, surface normal axis 49 by sliding the base portion 46 on the ceiling portion 5e of the inner surface done. An electrical line, such as a cable, which serves to supply the light supply device 36, should be located in sections inside and in sections outside of the interior 5, but is not shown in Figure 4. The light supply device 36 of FIG. 4 is also freely positionable within the inner space 5, can be rotated about the axis 49 and is pivotable about the axis 28, so that light L directed through the cutout 28 can be emitted to the outside. The surface of the widening region 29 is preferably colored black in FIG. 4, and also in FIG. 3.
    The base portion 46 is, see Figures 5 to 8, of substantially cylindrical outer basic shape, wherein the base portion 46 on a side facing away from the functional portion 45, flat end face has a soft component 64, which in the embodiment of Figs. 5-8 preferred is designed as a circular felt disk. When coupling the light supplying device 36 to the housing 3 by means of the permanent magnet 55, the soft component 64 comes into contact with the ceiling portion 5e or one of the wall portions 5a-d of the inner surface of the housing part 4. Noises when inserting the light providing means 36 in the inner space 5 and when coupling the same to the housing 3, as well as noise and damage to the inner surface portions 5a-e of the housing part 4 during displacement or rotation of the base portion 46 in the magnetically coupled to the housing part 4 state can be avoided by the soft component 64.
    The view of FIG. 8 shows individual parts of a light providing device 36 of FIGS. 5-7. The base portion 46 is formed with a round base housing member 67 which receives the permanent magnet 55 designed as a ring magnet. The ring magnet 55 is clamped in the base housing member 67 in Fig. 8 from above by means of a partially disc-like, provided with openings or holes 66a portion 66, wherein the part 66, the magnet 55, the base housing member 67 and the pende 47 held together by screws 68 become. The part 66 may also snap on the base housing part 67. The soft, damage-free and low-noise sliding enabling soft felt element 64 is glued on its underside 65 with the disc-like portion of the perforated portion 66. The part 66 may be made of plastic, for example, the base housing part 67, the Pende 47 and the shell parts 70, for example, metal, such as aluminum. The openings or holes 66 a improve the achieved magnetic holding effect of the magnet 55.
    The functional portion 45 is formed with a heat sink 72, an LED module 73 for generating light, an optic 74 such as a lens and / or a reflector, a film 75 for the purpose of optical enhancement, and further a Entblendring 76. For connection of the functional portion 45 by means of the pender 47 with the base portion 46, the shell parts 70 are frictionally held in a recess of the heat sink 72, wherein the shell parts 70 are connected to the Pende 47 by means of a screw 69 and discs 71. By means of the screw 69, the pivot axis 48 is also realized. With the help of the optics 74, the already mentioned narrow beam angle α of the light providing device 36 is made possible.
    In the third exemplary embodiment, as shown in FIG. 10, the element 6 in the body 6 a has a rectangular, in particular square, cutout 228, which forms the light exit region 31. An inwardly extending from the outside 7 of the element 6 away area 229 is truncated pyramid-shaped in the third embodiment of FIG. In addition, however, the lighting device 201 according to the third embodiment does not differ from the lighting devices 1 or 101 according to the first two embodiments. Also in the case of Fig. 10, one or more light providing means 36 may be used.
    Depending on the lighting requirement, different numbers of light providing devices 36 can be arranged inside the interior 5. In the embodiments described here, by way of example, one, two, three or four
    Light provisioning devices 36 are positioned in the interior space 5, wherein it is conceivable - possibly changing the relative dimensions of the housing 3 and the light providing means 36 - accommodate an even larger number of light providing means 36 in the interior 5.
    Figures 11 and 12 illustrate a cable brush 21 as may be used in the embodiments of the present invention described herein. Shown are a main body 23, and a stocking 22 with the hair, fibers or bristles 25. Figure 12 shows schematically how the cable brush 21 can cover the passage 19 by way of example.
    FIG. 13 shows the element 6 of the lighting arrangement 201 according to the third exemplary embodiment with the housing part 4 removed. In addition, the holding means 15 are shown. With the exception of the shape of the cutout 228 and the region 229, the elements 6 of the lighting arrangements 1 and 101 are also formed in accordance with FIG. The element 6 has an outside shoulder 8, on which, in the assembled state of the housing 3, an edge of the housing part 4 comes to lie in the region of the open end 4f. The edge of the housing part 4 in the region of the open end 4f is suitably shaped in a corresponding manner. Further, the body 6a of the element 6 is provided with a circumferential recess 78, which forms a circumferentially encircling the entire element 6 stage and thus surrounds the light exit region 31 in the circumferential direction. The base surface of the recess 78 is denoted by 78a, the outwardly facing side surface by 78b. Both the paragraph 8 and the recess 78 are also provided in the embodiments of Figures 1 to 4. 3, 4 make it clear that the recess 78 in the assembled state of the housing 3 directly adjoins the wall regions 5a to 5d of the inner surface of the housing part 4, and thus in the region in which the housing part 4 is coupled to the element 6 , runs along the housing part 4.
    Figure 13 shows that two sinkers 80 are disposed on the base surface 78a, in the space area formed by the recess 78, each of the sinkers 80 being substantially in the shape of an L of equal length legs. Together, the boards 80 extend in the example of Figure 13 almost to the ge entire circumference of the element 6 around, only in the region of two corners of the recess 78 protrudes. The boards 80 are fastened to the element 6 in a suitable manner. On the boards 80 light-emitting diodes (LEDs) 81 are arranged, of which only a few are provided with a reference numeral in FIG. In addition, printed conductors and, if necessary, further electronic components for the operation of the LEDs 81 are arranged on the printed circuit boards. About 13 not shown connecting lines, such as cables, the boards 80 can be connected to a suitable power source.
    The boards 80 with the LEDs 81 thus each form an additional light source. The LEDs 81 are turned in the assembled state of the housing 3 to the inner space 5, and by the arrangement of the boards 80 in the recess 78, a body portion 82 of the element 6 between the light exit region 31 and the respective additional light source 80 is arranged. In this way, it is possible by means of the additional light sources, which are formed by the boards 80 with the LEDs 81 to backlight the interior 5 of the housing 3 and through the light exit area 31 through the impression of a glowing (glowing) of the interior 5 itself produce. Through the body portion 82, the LEDs 81 are not directly visible from the outside.
    The boards 80 as described above for FIG. 13 may be used in all embodiments of the invention as described herein. The additional light sources with the light-emitting diodes 81 make it possible to create the impression that the light-providing device 36, which can be pointed at an object located in a spatial location, illuminates out of a likewise illuminated hole.
    In order to be able to supply each of the light supply devices 36 with electric current, a supply line 85 is provided for each of the light supply devices 36, which is designed as an electrical cable. In order to facilitate connection to the mains, provided by additional means such as a transformer 91 and on-demand switching and / or control devices not shown in the figures, each of the supply lines 85 will pass through the passage 19 passing through the cable brush 21 is covered, led out of the interior 5. By way of example, this is shown in FIGS. 14 and 15 in two variants of the second exemplary embodiment, wherein the supply lines 85 can also be arranged in an analogous manner in the other exemplary embodiments described here. While Figs. 14 and 15 each show only one light providing means 36, it is understood that supply leads 85 can be arranged for other light providing means 36 in a similar manner.
    The supply line 85 is formed so that it can be magnetically coupled to the housing 3, namely with the ferromagnetic housing part 4, whereby the line 85 is guided and held on the inside of the housing part 4, a sagging of the supply line 85 is avoided, and This also prevents the supply line 85 from undesirably hangs into the light beam or cone generated by the light supply means 36.
    FIG. 15 shows how, by way of example, the supply line 85 is magnetically guided along the inner surface area 5e until it can pass out through the passage 19 between the hairs, bristles or fibers 25 of the cable brush 21. The supply line 85 is connected in Figure 15 to the transformer 91, which in turn, with the interposition of, for example, a (not shown) switching device, is electrically connected to the mains.
    Figures 16, 17 and 18 show different variants of how the magnetic coupling of the supply line 85 can be done with the housing part 4, based on exemplary sections of lines 85 ', 85 ", 85"'. The supply line 85 'in Figure 16 has conductors 86, a jacket 87 and the jacket 87 on the outside surrounding, attached to the jacket 87 ring-like holding elements 88, which in turn are magnetic or in each of which a permanent magnet is embedded. In the supply line 85 "of Figure 17 clips 89 are formed with a ring-like holding portion 89a and a magnetic adhesive portion 89b instead of the ring-like holding elements. The adhesive portion 89b may be a permanent magnet or a permanent magnet may be embedded in the adhesive portion 89b. In the variant of Figure 18, the supply line 85 '' with a jacket 87 '' ver see, with magnetic components in the form of small individual magnets, magnetized bands or magnetic tissue in the jacket 87 '' can be embedded. In Figure 18, only a portion of a magnetized belt 90 is exemplified.
    The construction of a lighting arrangement 1, 101, 201 in accordance with one of the exemplary embodiments described above is preferably carried out in the manner explained below.
    First, the housing 3 is provided with the housing part 4, the element 6, the cable brush 21 arranged in the passage 19 and the holding means 15. The circuit boards 80 are already attached to the element 6, a cable to the power supply can be led out through a suitable opening in the housing part 4, for example, from the interior 5. Further, one or more light providing means (s) 36 are provided.
    The housing 3 is fixed by means of the holding means 15 in the cut-out 10a of the suspended plaster ceiling 10, and the element 6 is suitably filled. In this case, it is preferably ensured that a connection or power cable has already been pulled out of the space above the suspended ceiling 10 through the passage 19 and hangs inside the interior 5. At the end, for example, a suitable plug or clamp connection can be provided. When the installation of the housing 3 in the ceiling 10 is completed, in a subsequent step through the cutout 28 or 228, the desired number of light providing means 36 are successively introduced into the inner space 5 and coupled respectively to the housing 3, as described above. The magnetic coupling by means of the permanent magnets 55 makes it possible to position the introduced light supply means 36 freely in the inner space 5 and slidingly to move back and forth on the housing 3 and twist until the desired lighting effect can be achieved by light output through the light exit region 31 to the outside , Further flexibility allows pivoting about the pivot axis 48. For operation, the light providing means 36 are held within the interior 5 by means of magnetic force.
    The insertion of the light providing devices 36 and their arrangement in the inner space 5, as well as the coupling and adjustment can be done through the cutout 28, 228 therethrough. The transformer 91 is connected to the outgoing connection cable, the supply lines 85 of the light providing devices 36 are connected to the transformer 91, and then the rest of the connection cable can be plugged together with the transformer 91 and the unneeded length of supply line 85 through the passage 19, in the area between the suspended ceiling 10 and the raw ceiling. The passage 19 and the cable brush 21 are dimensioned such that a passing through the transformer 91 is easily possible. The remaining in the interior space 5, required length of the respective supply line 85 is cleanly arranged and guided by magnetic adhesion of the lines 85 to the housing part 4 within the interior space 5, without sagging or disturbing.
    It should be noted that in all the embodiments described above, each of the light providing means 36 may be formed as shown in FIGS. 5-8 and preferably includes one or more LEDs as light sources. However, it is conceivable that the light-providing devices 36 generate light in a different way, wherein any bulbs can be used. Instead of LEDs, for example, incandescent lamps and / or halogen lamps and / or other suitable lamps or light sources could be provided.
    Although the present invention has been fully described above with reference to preferred embodiments, it is not limited thereto, but modifiable in a variety of ways.
    For example, the shape of the element 6, and the shape of the base of the housing part 4, each not necessarily square. For example, the element 6 could instead be elongated, such as an elongated rectangle, circular or elliptical. The housing part 4 could also be made as a rather elongated cuboid, or the housing 4 could be made in a variant with for example curved wall surfaces, such as cylindrical, for example, but not necessarily, corresponding to the shape of the element 6. In one case, in the housing part 4 has curved wall portions may be provided for easy coupling of the Lichtbereitstei treatment facilities to the housing preferably at least a flat inner surface area 5e on the ceiling of the housing part 4.
    In addition, the invention is not limited to elements 6 with a single cutout, and thus not to a single light exit area. Especially in the case of rather elongated elements 6, these could, if desired, also be provided with two or more cut-outs, which then each form a light exit area.
    Reference numeral 1, 101, 201 Lighting arrangement 3 Housing 4 Housing part 4a-d Wall section 4e Ceiling section 4f Open end 5 Interior 5a-d Wall area of inner surface 5e Ceiling area of inner surface 6 Element 6a Body (element) 7 Outer side 8 Paragraph 10 Ceiling 10a Recess 11 Plane 15 Retention means 19 Passage 21 Cable brush 22 Trimming (cable brush) 23 Base (cable brush) 25 Hair / fibers / bristles (cable brush) 28,228 Section 29, 229 Widening area 31 Light outlet area 36 Light providing unit 45 Function section (light providing device) 46 Base section (light providing device) 47 Pende (light providing device) 48 Swivel axis 49 Axis 55 Permanent magnet 64 Soft component 65 Bottom (soft component) 66 Broken portion 66a Opening 67 Base housing component 68.69 Screw 70 Shell part 71 Washer 72 Heatsink 72a Recess 73 LED module 74 Optics 75 Foil 76 De-glare ring 78 Rear jump 78a Base surface (return) 78b Side surface (return) 80 Circuit board
    81 LED 82 Body section 85 Supply line 85 ', 85 ", 85"' Supply line 86 Conductor 87,87 '"Sheath 88 Ring-like holding element 89 Clip 89a Holding section (clip) 89b Adhesive section (clip) 90 Magnetic strip 91 Transformer A Direction of emission L Light V vertical Direction α Beam angle
    权利要求:
    Claims (20)
    [1]
    A lighting arrangement (1; 101; 201), comprising a housing (3) having an interior space (5) and a light exit area (31), and at least one light providing device (36), the light providing device (36) for arranging the same within the interior (5) is designed to emit light (L) outwardly through the light exit region (31), and wherein the light delivery device (36) is couplable to the housing (3) and free at least within a region of the interior space (5) is positionable.
    [2]
    2. A lighting arrangement according to claim 1, characterized in that for fixing the light providing means (36) on the housing (3) at different locations within the interior (5) the light providing means (36) by means of magnetic force with a component of the housing (3) can be coupled.
    [3]
    3. Lighting arrangement according to claim 1 or 2, characterized in that the light providing means (36) for the coupling with the housing (3) on at least one inner surface region (5a-e) of the housing (3) is magnetically adhered fastened.
    [4]
    4. Lighting arrangement according to one of the preceding claims, characterized in that the light providing means (36) at least one magnet (55), in particular a permanent magnet, by means of which the coupling of the light providing means (36) with the housing (3) is made possible.
    [5]
    5. Lighting arrangement according to one of the preceding claims, characterized in that the housing (3) is designed as a built-in housing and is arranged such that the housing (3) in a recess provided for this purpose (10 a) in a ceiling (10) and in the recess can be fastened.
    [6]
    6. Lighting arrangement according to one of the preceding claims, characterized in that the housing (3) has a housing part (4) with ceiling and wall sections (4a-e) and with an open end (4f) and that the housing (3) further an element (6) coupled to the housing part (4) in the region of the open end (4f) of the housing part (4), the element (6) being provided with the light exit area (31) and the light exit area (31) being smaller as the open end (4f) of the housing part (4).
    [7]
    7. Lighting arrangement according to claim 6, characterized in that the light providing device (36) by means of magnetic force with the housing part (4) can be coupled.
    [8]
    8. Lighting arrangement according to claim 6 or 7, characterized in that the element (6) has an opaque body (6a), wherein the opaque body (6a) is provided with a cutout (28) which forms the light exit area (31) or includes.
    [9]
    9. Lighting arrangement according to one of the preceding claims, characterized in that the lighting arrangement (1; 101; 201) comprises a plurality of light providing means (36), wherein each of the light providing means (36) is freely positionable at least within a region of the interior space (5).
    [10]
    10. Lighting arrangement according to one of the preceding claims, characterized in that the light providing device (36) comprises a soft component (64), in particular a felt element, which in coupling the light providing means (36) with the housing (3) in contact with the housing (3) arrives.
    [11]
    11. Lighting arrangement according to one of the preceding claims, characterized in that in addition to the free positioning of the light providing means (36), the light providing means (36) is also alignable and / or adjustable, in particular for changing a radiation direction (A) of the light providing means (36 ) upon need.
    [12]
    12. A lighting arrangement according to one of the preceding claims, characterized in that the lighting arrangement (1; 101; 201) has at least one additional light source (80,81) arranged and adapted to emit light into the interior space (5) and in particular thereby to backlight the housing (3).
    [13]
    13. Lighting arrangement according to one of the preceding claims, characterized in that the housing (3) is equipped with a passage (19) which is adapted to at least one for supplying the light providing means (36) serving line (85) from the interior ( 5), and the lighting arrangement (1; 101; 201) has a brush (21) whose hair or fibers or bristles (25) are arranged in the passage (19) and / or cover the passage (19) at least in sections.
    [14]
    14. Lighting arrangement according to one of the preceding claims, characterized in that the illumination arrangement (1; 101; 201) has a line (85) provided for supplying the light supply device (36), wherein the line (85) is designed such that it is magnetic coupled with a component of the housing (3) and thereby held within the interior (5) and / or can be performed.
    [15]
    15. A method for constructing a lighting arrangement (1, 101, 201) according to one of the preceding claims, comprising the steps of: providing a housing (3) with an interior space (5) and a light exit area (31), and providing at least one light providing device ( 36); - Introducing the light providing means (36) in the interior (5) and coupling the light providing means (36) with the housing (3) to hold the light providing means (36) within the interior (5); and - positioning the light providing device (36) in such a way that the light providing device (36), when needed for additional alignment of the same, in operation can emit light (L) through the light exit region (31) to the outside.
    [16]
    16. The method according to claim 15, characterized in that the light providing device (36) by means of magnetic force with a component of the housing (3) is coupled.
    [17]
    17. The method according to claim 15 or 16, characterized in that the method further comprises adjusting the light providing means (36) by sliding displacement and / or rotation of the light providing means (36) on the housing (3).
    [18]
    18. The method according to any one of claims 15 to 17, characterized in that the introduction of the light providing means (36) in the interior (5), the coupling of the same with the housing (3), and the positioning of the light providing means (36) by a Cutout (28), which forms or includes the light exit region (31), is carried out therethrough, in particular after the housing (3) is mounted in the region of a ceiling (10).
    [19]
    19. The method according to any one of claims 15 to 18, characterized in that the method further comprises arranging a for supplying the light providing means (36) provided for line (85) within the interior (5) and a magnetic coupling of the line (85) with a Part of the housing (3) for holding the conduit (85) within the housing (3).
    [20]
    A lighting arrangement (1; 101; 201) comprising a housing (3) having an interior space (5) and a light exit area (31), the housing (3) having a passage (19) for passing at least one duct (85) is arranged through the passage (19) out of the interior space (5), wherein the lighting arrangement (1; 101; 201) further comprises at least one brush (21) provided with hair or fibers or bristles (25) which are arranged in the passage (19) and / or at least partially cover the passage (19).
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    同族专利:
    公开号 | 公开日
    PL3557121T3|2021-11-02|
    EP3557121B1|2021-02-10|
    EP3184882A1|2017-06-28|
    AT518120A3|2018-07-15|
    EP3557121A1|2019-10-23|
    EP3184882B1|2019-06-19|
    DE102015226625B4|2017-09-14|
    DE102015226625A1|2017-06-29|
    US10180218B2|2019-01-15|
    US20170184263A1|2017-06-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2279383A|1939-04-24|1942-04-14|Gehr George H Von|Electrical outlet|
    US3917940A|1974-05-15|1975-11-04|James J Duddy|Magnetic base utility lamp|
    US4551577A|1983-07-25|1985-11-05|Byrne Norman R|Retractable power center|
    DE8409006U1|1984-03-20|1984-06-28|Semperlux Gmbh, 1000 Berlin|LIGHTING DEVICE WITH CASSETTE-SHAPED LIGHT PROFILES|
    DE29509696U1|1995-06-14|1995-08-17|Koenig Ladenbau Innenausbau Gm|shelf|
    US5954525A|1998-04-07|1999-09-21|Ditto Sales, Inc.|Extendable temporary electrical receptacle|
    DE20017551U1|2000-10-05|2001-01-11|Dinnebier Johannes|Recessed light arrangement|
    US20060138293A1|2004-12-23|2006-06-29|Clement Joe R|Remotely positionable and magnetically attachable securement device|
    US7806569B2|2007-09-28|2010-10-05|Osram Sylvania Inc.|Lighting system with removable light modules|
    US8002425B2|2008-12-31|2011-08-23|Hubbell Incorporated|Lighting assembly and lamp aiming device|
    JP5530462B2|2009-02-24|2014-06-25|コーニンクレッカフィリップスエヌヴェ|Orientable magnetic table, light source, base and lighting device for light emitting elements|
    CN102498342B|2009-09-22|2015-11-25|皇家飞利浦电子股份有限公司|Lighting apparatus|
    US20120182725A1|2010-07-16|2012-07-19|Thomas Christopher King|Lighting apparatus and enclosure|
    DE102010040892B4|2010-09-16|2012-07-12|Osram Ag|Illuminating device with heat sink and method for aligning a light beam emitted by a lighting device|
    US8227813B2|2010-09-22|2012-07-24|Bridgelux, Inc.|LED light source utilizing magnetic attachment|
    ITBS20120060A1|2012-04-13|2013-10-14|Flos Spa|BUILT-IN LIGHTING DEVICE WITH DRAINABLE SPOTLIGHTS|
    DE202012008828U1|2012-09-13|2012-10-17|Andreas Hierzer|Profile arrangement for a lighting system and lighting system with such a profile arrangement|
    US9765954B2|2012-11-20|2017-09-19|Molex, Llc|LED lamp fixture having dual side power rail and magnetic coupling|
    CN103906392A|2012-12-28|2014-07-02|鸿富锦精密工业有限公司|Cable-tidying device|
    TW201443930A|2013-05-13|2014-11-16|Cyberpower Systems Inc|Wire rod|
    WO2015096036A1|2013-12-24|2015-07-02|东莞华明灯具有限公司|Led lamp|
    WO2015161066A1|2014-04-16|2015-10-22|Hubbell Incorporated|Adjustable dual optic directional lamp assembly|
    DE202014104473U1|2014-09-19|2015-12-22|Dwd Concepts Gmbh|Electric cable|
    KR101584928B1|2015-01-05|2016-01-21|주식회사 린노|Line type lighting apparatus|EP3534058A1|2018-03-02|2019-09-04|Buzzi & Buzzi S.r.l.|Lighting device|
    US11054097B2|2019-08-19|2021-07-06|Signify Holding B.V.|Sealed flat panel recessed luminaire|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102015226625.7A|DE102015226625B4|2015-12-23|2015-12-23|Lighting arrangement, and method for building a lighting arrangement|
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