• 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 a luminaire (1), in particular for installation in ceilings or walls, comprising a luminaire housing (2) in whose interior space (4) a luminaire body (6) pivotable in a predetermined three-dimensional area about a pivot angle (16) with a luminous means receptacle (8) is provided for at least one light source (7), wherein in front of the light bulb receptacle (8) an auxiliary lens (9) is arranged, which forms together with the lamp body (6) a spherical or kugelkalottenförmige outer surface, as well as suspension elements (13) Luminaire body (6) and the attached cover lens (9) resiliently against the at least one support (12) press. To limit the three-dimensional pivotable area stops (15) on the lamp body (6) are arranged, to which the suspension elements (13) abut at maximum pivoting of the lamp body (6).
    公开号:AT511172A1
    申请号:T257/2011
    申请日:2011-02-25
    公开日:2012-09-15
    发明作者:
    申请人:Hierzer Andreas；
    IPC主号:
    专利说明:

    • • • * * 1 II14830 Ball Lamp
    The invention relates to a luminaire according to the preamble of claim 1.
    From the prior art, different versions of pivotally mounted spherical lights, which are suitable for installation for ceilings, known. DE 93 21 519 Ul a recessed luminaire can be seen, wherein the lamp body, for example, a reflector of a halogen lamp, is attached to a support ring made of a rubber-elastic material. The support ring carries a total of four pairs diametrically opposite, radially outwardly projecting locking pins which can be latched into recesses of the lamp housing. If only two locking pins are engaged in the two associated recesses, so the lamp can be pivoted about the axis passing through the two locking pin axis within the housing. From a further embodiment, a light bulb equipped with a reflector is known, which is inserted into a support housing made of silicone rubber or metal with a spherical surface. The support housing in turn is pivotally mounted in the lamp housing with two rotational degrees of freedom. The lamp housing has for this purpose after the chamber interior supernatant, elastically yielding circumferential ribs on the holding housing on its spherical surface form and hold frictionally engaged in each rotational position.
    A disadvantage of these embodiments is at least that parts of the support housing or the support ring are visible in particular in a pivoted position of the lamp body for the viewer. DE 20 2006 014 700 U1 shows a luminaire, in particular a wall or ceiling luminaire, with a luminaire body which can be pivoted into an arbitrary pivoting position within a predetermined three-dimensional range. The lamp body, such as a reflector of a halogen lamp, is attached to a movably mounted by means of a pivot bearing inner ring, wherein the inner ring is mounted on a surrounding intermediate ring. This intermediate ring is again articulated by means of universal joint to an outer annular flange. The annular flange is used for fixed mounting of the lamp, for example in a recess of a false ceiling or a wall. 2 «· * ·
    A disadvantage of this design is that all retaining rings of the Haltevorrichlung can be seen within the outer ring flange. This is particularly disturbing when the lamp body is pivoted laterally by an angle and thus the inner ring and the intermediate ring from the installation level of the wall or ceiling emerge. Furthermore, the double universal joint between the movable inner ring and the intermediate ring or further between the intermediate ring and the stationary outer annular flange is extremely expensive.
    From DE 2152627 Al, for example, a recessed light for ceilings and walls with a pivotally mounted, approximately spherical lamp body is known. In the interior of the lamp body, which is referred to here as a bell, a conventional socket for screwing in a light bulb is attached. On the back or outside of the lamp body bolts are fastened, which are screwed by means of internal fixing screws through the wall of the lamp body through and serve to guide in longitudinal slots of a bracket. The semicircular curved mounting bracket is hinged to the inner annular wall of a surrounding the lamp body outer housing to diametrically opposed pins. A carriage, which is adapted to the radius of curvature of the mounting bracket and on which the lamp body is removably befcstigbar and slidably and non-rotatably guided, is to secure its position with acting outwardly against the outer housing suspension or. Provided clamping means.
    In particular, when pivoting sideways here, the lamp body is disturbing to see. Furthermore, the recessed luminaire shown here offers due to the spherical cap shape of the lamp body only a small front light exit opening, which is formed by the edge of the lamp body. Thus, only a highly concentrated, point-like illumination is possible with this recessed luminaire, which represents a further disadvantage of this design. DE 8014154 U1 shows a ball-mounted luminaire with a luminaire body, which supports a reflector-like spherical housing pivotable about an axis and rotatable about an axis perpendicular thereto. Again, the ball housing, which has the shape of a spherical cap and receives in its interior a bulb to see disturbing when pivoting the recessed luminaire.
    Thus, for the embodiments known from the prior art, it should be mentioned as a common disadvantage that, in particular in the laterally pivoted position of the luminous means, housing or reflector parts or mounting parts can be seen as disturbing. An assembly in which the housing or Haltestcile invisible to the viewer and the light thus always has the same appearance in different pivoted positions, is not possible with the previously known lights.
    Furthermore, the aforementioned embodiments provide no indication whatsoever to dissipate the waste heat of the respectively used illuminant from the interior of the luminaires and thus to extend the life of the luminous means.
    It is thus the object of the present invention to provide a pivotally mounted spherical lamp, which is suitable for installation for ceilings, which avoids the described disadvantages of the prior art.
    This object is achieved in a generic lamp according to the preamble of claim 1 with the features of the characterizing part of claim 1. The subclaims relate to further advantageous embodiments of the invention.
    Particularly advantageous is in a luminaire according to the invention, which is particularly suitable for installation in ceilings or walls, which includes a lamp housing, in the interior of which is provided in a predetermined three-dimensional area pivotable about a pivot angle lamp body with a light-emitting device for at least one Lcuchtmittel, before the Illuminant receiving an auxiliary lens arranged, which forms a spherical or kugelkalottcnförmige outer surface together with the lamp body.
    With such a luminaire according to the invention a major disadvantage of known from the prior art lights is overcome, because a usually required for the Verschw'enken, additional mechanism, which is always disturbing visible, is omitted in this embodiment of the invention. The luminaire according to the invention always looks the same for a viewer due to the spherical or spherical cap-shaped outer surface, regardless of whether the luminaire body is in a neutral position or whether the luminaire body is pivoted about a pivot angle. In an adjustment of the light beam angle of the lamp body, for example, to spotlight an object, the appearance of the lamp is advantageously not changed.
    The luminaire according to the invention is particularly suitable for installation in a recess of an intermediate wall or a false ceiling. The ceiling or wall recess, for example, by the use of a mounting ring or a corresponding cover that connects directly to the lamp housing, are completely covered. Furthermore, it is conceivable, for example, to use an opal cover when installing a luminaire according to the invention.
    In a further embodiment variant, the luminaire according to the invention can also be used as a surface-mounted luminaire.
    Suitably, in a luminaire according to the invention, the auxiliary lens flush with the outer periphery of the lamp body fastened.
    In this preferred embodiment, the conversion lens is particularly shapely flush with the outer periphery of the lamp body in this over.
    Advantageously, in an inventive lamp, the conversion lens made of a translucent, preferably made of a transparent, Kunststoffmatcrial.
    Likewise, it is possible within the scope of the invention to use an attachment lens made of, for example, an opal plastic material.
    In a variant of the invention, the front lens is made of glass in a lamp.
    In a development of the invention, in the case of a luminaire, the luminaire body has, at its side remote from the front lens, at least one heat sink, which is heat-conductively connected to the luminaire body.
    Advantageously, in a luminaire according to the invention, the heat sink is made of a material which is particularly thermally conductive, preferably of a material containing aluminum or copper.
    Particularly in the case of luminaires which are fastened under particularly cramped conditions or which are in use for a longer service life, heat removal from the luminaire to the surroundings is particularly important. Expediently, a luminaire according to the invention for heat dissipation therefore has one or more heat sinks, which are provided in the installed position on the rear side of the luminaire.
    A
    In a preferred embodiment of the invention, in a luminaire, the luminaire housing comprises at least one support for the attachment lens and / or the luminaire body attached to the luminaire body.
    Such a support can for example be shaped like a section of a ball socket and executed in one or more parts.
    In a further embodiment for the solution of the inventive task, the pivoting angle is limited so that in each position only the auxiliary lens, but not the lamp body protrudes from the lamp housing.
    In this particularly aesthetic embodiment of the lamp body is not seen by the viewer even with extreme lateral pivoting of the lamp body, but in any case covered by the conversion lens. Thus, the light always provides the same visual impression, regardless of the tilt angle of the lamp body. The invisible to the viewer lamp body can be made in particular in this variant of the invention of a particularly favorable material, resulting in a further advantage of the invention.
    Appropriately, in a lamp according to the invention, stops for limiting the three-dimensionally variable region are arranged on the lamp body.
    The design possibility to carry out such attacks, there are no limits.
    Advantageously, a luminaire according to the invention comprises suspension elements which resiliently press the luminaire body and the cover lens attached thereto against the at least one support.
    Suspension elements can be made in one or more parts and serve to keep the spherical lamp body with the attached approximately hemispherical cover lens in the respective desired pivoted position.
    In a further development of a lamp according to the invention, the suspension elements abut at maximum pivoting of the lamp body to the attacks. 6
    Appropriately, in a lamp according to the invention, the lamp body from a neutral position by a pivot angle of up to 50 °, preferably by a pivot angle of up to 30 °, with respect to the lamp housing pivotally.
    The tilt angle of the lamp body is adjusted by hand by a rolling motion, which is comparable to the rolling movement of a spherical body of a mechanically adjustable computer mouse. Due to the manual rolling movement, in which the auxiliary lens or a removable lens slightly pressed against the resistance of the spring force of the suspension element and at the same time laterally displaced or rolled, the pivot angle of the lamp body can be very finely adjusted. Due to the storage by means of support and the acting spring force of the suspension elements, which press resiliently against the support, remains in a luminaire according to the invention, the lamp body in the selected position, which is a further advantage over known from the prior art lights that with a gimbal Suspension are equipped and where the lamp body usually does not remain exactly in the set pivoted position.
    A further advantageous embodiment of the invention relates to a luminaire in which the at least one luminous means is a light-emitting diode (LED).
    It is also conceivable within the scope of the invention to use a plurality of identical or different lighting means in a luminaire. Thus, for example, a plurality of light emitting diodes (LED) at a certain distance from each other or side by side in the Leuchlmittelaufnahmc the lamp be attached.
    In the context of the invention, however, it is also possible to use a light set comprising a lamp according to the invention and at least one interchangeable exchangeable lens, which differs from the conversion lens by a different light emission angle.
    Advantageously, the conversion lens is replaceable attached to the lamp body and can be exchanged for at least one other interchangeable lens with a different shape. The light emission angle depends on the shape of a lens. Thus, it is possible to use in the context of the invention, a Lchuchtenset with multiple interchangeable lenses, each interchangeable lens each having a different light emission angle. * "" - * * * * · «« * * φ «» »φ ύ ·« »» »# · ·· * * * • * * * f * * 7
    Further details, features and advantages of the invention will become apparent from the following description of each of the drawings schematically illustrated embodiments. 1 shows an isometric sectional view, obliquely from below, of a luminaire according to the invention with a luminaire body in a neutral position; 2 in a sectional view from the side of a lamp according to the invention in installation position with pivoted lamp body; - Figure 3 in an isometric sectional view obliquely from above a lamp according to the invention; - Fig. 4 in an isometric sectional view obliquely from above another embodiment of the invention a luminaire.
    In Fig. 1, a first embodiment of a lamp 1 according to the invention, which is suitable for installation in a ceiling or wall recess, shown. The luminaire 1 comprises a luminaire housing 2 which is substantially rotationally symmetrical about a central axis 3. A Monlagering 5 forms at the free end of the housing visible in Hinbaulage end of the housing 1. A lamp body 6, which is made for example of plastic, is used to hold at least one Lcuchtmittel 7. here is shown as a light emitting diode (LED). The illuminant receptacle 8 of the luminaire body 6, which is shown in FIG. 1 as a substantially flat surface, also provides, if necessary, space for accommodating a plurality of further light-emitting diodes. In front of the illuminant receptacle 8, an attachment lens 9 is arranged, which together with the luminaire body 6 forms a spherical or spherical cap-shaped outer surface. The outer radii 10 of the lamp body 6 and the front lens 9 are thus ident. Furthermore, the auxiliary lens 9 is flush with the outer periphery of the lamp body 6 and with the bulb receptacle 8 from.
    On the side facing away from the conversion lens 9, which is invisible to the viewer in Finhaulage, several heat sink 11 are made of a particularly heat-creep material, such as aluminum Die casting, fixed to the lamp body 6. Thus, the resulting during operation of the lamp 1 waste heat of Leuchtmittcls 7 is reliably dissipated to the outside to the environment and thereby advantageously increases the life of the lamp 7 and the entire lamp 1. · ♦ # · · it * · «* * * m * * ·· * *« · ** «·· 9 · * * · * * *» · »· I * * 9 9 m * 9 9 ·· · · 8th
    Likewise, it is conceivable to use in the context of the invention, a lamp 1, in which the heat sink and the lamp body are made in one piece. This embodiment is not shown in the drawings.
    The spherical part of the lamp body 6 together with the attachment lens 9 attached thereto is movably rotatable in a support 12. The support 12 is here designed in two parts as two opposite circular ring segments in the shape of a cup. Eederungselemente 13, which are attached to a likewise two-piece design Eederungsring 14, are used for resilient pressing of the lamp body 6 and / or the auxiliary lens 9 against the support 12. By the suspension elements 13 is an inadvertent twisting or
    Pivoting the lamp body 6 and / or the auxiliary lens 9 prevents and the direction of the exiting light beam of the lamp I remains in the previously set position. The individual parts of the suspension ring 14 are fastened here, for example, in each case on the inside of the lamp housing 2. In Fig. 1 is further at the upper edge of the spherical cap-shaped lamp body 6, a stop 15 and a stop edge 15 can be seen. The stop 15 is used to limit the three-dimensional pivotable area on the lamp body. 6
    Both the support 12 and the suspension element 13 and the suspension ring 14 are particularly aesthetically hidden by the mounting ring 5 invisible to the viewer.
    The suspension ring 14 may also be integrally connected to the suspension element 13 or form a portion of the suspension element 13. An inventive lamp in which the suspension element 13 and the suspension ring 14 are made in one piece, is not shown explicitly in the drawings.
    Fig. 2 shows in a sectional view of the ropes another embodiment of a lamp 1 in installation position with pivoted lamp body 6. The lamp body 6 is compared to the neutral position, which is set here, for example, as the axial direction 3 of the lamp housing 2 to a pivot angle 16 of For example, 30 ° versehwenkt. The Scbwenkwänkel 16 can be easily changed by hand by moving the conversion lens. The auxiliary lens 9 is pressed against the spring force of the suspension element 13 by hand and by simultaneous lateral displacement or '. foreshortened by a lateral rolling movement. Advantageously, the resting on the support 12 lamp body 6 then remains in the respective pivoted position. On average, two adjacent ceiling panels 17 are shown on both sides outside the luminaire housing 2. 7
    9
    In the case of the luminaire 1 shown in FIG. 2, a changeable lens 19 was removed from a luminaire set according to the invention and attached to the luminaire body 6 instead of the conversion lens 9 shown in FIG. The interchangeable lens 19 shown here is also made of glass.
    Fig. 3 shows in an isometric sectional view obliquely from above an inventive lamp I, which is similar to the embodiment shown in Fig. 1. In the background, a mounting spring 18 can be seen, which protrudes from the inside of the lamp housing 2 and the suspension ring 14 together with the attached thereto suspension elements 13 fixedly presses against a shoulder of the support 12. Thus, the suspension elements 13 are pressed at its other, free end against the outer surface of the lamp body 6 and / or against the outer surface of the conversion lens 9. An unintentional displacement or pivoting of the lamp body 6 is thereby avoided. Fig. 3 shows the lamp body 6 in a pivoted position.
    Fig. 4 shows in an isometric sectional view obliquely from above another embodiment of a lamp 1 according to the invention, in which a changeable lens 19 is removed from a luminaire set according to the invention and fixed to the luminaire body 6 instead of the conversion lens 9. The interchangeable lens 19 shown here is also made of glass and, for example, ground according to a Fresnel lens. Thus, the different exchangeable lenses 19 shown in the drawings Fig. 2 and Fig. 4 differ from the attachment lens 9 shown in Fig. 1 and Fig. 3 by each different light emission angle.
    Fig. 4 shows the lamp body 6 and the exchangeable attached removable lens 19 in a pivoted by a pivot angle of, for example, 25 ° with respect to the neutral position, the lamp body 6 is hidden in extremely pivoted position by the mounting ring 5 of the lamp 1. Only the surface of the interchangeable lens 19 is visible.
    In the context of the invention can be used in a luminaire 1 according to the invention 9 instead of the auxiliary lens 9 different exchange lenses 19 and thus advantageously a variety of lighting tasks can be solved.
    List of item numbers: 1 Lamp 2 Luminaire housing 3 Symmetry axis of the luminaire housing 4 Interior of the luminaire housing 5 Mounting ring 6 Luminaire body 7 Illuminant 8 Illuminant holder 9 Conversion lens 10 Outer radius of the luminaire body or auxiliary lens 11 Heat sink 12 Support 13 Suspension element 14 Suspension ring 15 Stop edge 16 Swivel angle 17 Ceiling plate 18 Installation fix i erung 19 interchangeable lens
    权利要求:
    Claims (11)
    [1]
    11 claims 1. Lamp (1), in particular for installation in ceilings or walls, comprising a lamp housing (2), in the interior (4) in a predetermined three-dimensional area about a pivot angle (16) pivotable lamp body (6) with a bulb receptacle (8) is provided for at least one light source (7), characterized in that in front of the light bulb receptacle (8) an ancillary lens (9) is arranged, which together with the lamp body (6) forms a spherical or kugelkalottenförmige outer surface.
    [2]
    2. Lamp (1) according to claim 1, characterized in that the auxiliary lens (9) is flush with the outer periphery of the lamp body (6) attachable thereto.
    [3]
    3. Lamp (1) according to claim 1 or 2, characterized in that the auxiliary lens (9) is made of a translucent, preferably transparent, plastic material.
    [4]
    4. Lamp (1) according to claim 1 or 2, characterized in that the auxiliary lens (9) is made of glass.
    [5]
    5. Lamp (1) according to one of claims 1 to 4, characterized in that the lamp body (6) on its side facing away from the front lens (9) side at least one heat sink (11) connected to the lamp body (6) thermally conductive is.
    [6]
    6. luminaire {1) according to claim 5, characterized in that the cooling body (11) made of a particularly thermally conductive material, preferably made of a material containing aluminum or copper.
    [7]
    7. lamp (1) according to one of claims 1 to 6, characterized in that the Leuchtengehäusc (2) at least one support (12) for the lamp body (6) attached auxiliary lens (9) and / or the lamp body (6) ,
    8. lamp (1) according to one of claims 1 to 7, characterized in that the Sch v / enk angle (16) is so limited. that in each position only the auxiliary lens (9), but not the lamp body (6) protrudes from the lamp housing (2). •1

    12
    9. Lamp (l) according to any one of claims I to 8, characterized in that stops (L 5) for limiting the three-dimensional pivotable region on the lamp body (6) are arranged.
    10. Lamp (l) according to any one of claims l to 9, characterized by suspension elements (13) which press the lamp body (6) and the attached cover lens (9) resiliently against the at least one support (12).
    11. Lamp (l) according to claim 9 and 10, characterized in that the suspension elements (13) abut at maximum pivoting of the lamp body (6) at the stops (15).
    12. Lamp (l) according to any one of claims l to 11, characterized in that the lamp body (6) from a neutral position by a pivot angle (16) of up to 50 °, preferably by a pivot angle (16) of up to 30 °, in relation to the lamp housing (2) is pivotable.
    13. Lamp (l) according to any one of claims l to 12, characterized in that the at least one lighting means (7) is a light emitting diode (LED).
    14. Light set, comprising a lamp (l) according to any one of claims l to 14 and at least one interchangeable Wchelsellinse (19), which differs from the auxiliary lens (9) by a different Lichtausstrahlwinkel. 4 * * * Η 14830 Α 257/2011, F21V 1/2



    Fig. 2 REPLACED 16 Λ * * • * * 2/2

    Leuchte 14830 Α 257/2011, F21V * 11 Amended claims 1. Luminaire (1), in particular for installation in ceilings or walls, comprising a luminaire housing (2), in whose interior space (4) a pivoting angle (in a predetermined three-dimensional range) ( 16) pivotable lamp body (6) with a bulb receptacle (8) for at least one light source (7) is provided, wherein in front of the bulb receptacle (8) an ancillary lens (9) is arranged, which together with the lamp body (6) has a spherical or kugelkalottenförmige Forming outer surface, as well as suspension elements (13) the lamp body (6) and the attached cover lens (9) resiliently against the at least one support (12) press, characterized in that stops (15) for limiting the three-dimensional pivotable region on the lamp body (6 ) are arranged, to which the suspension elements (13) abut at maximum pivoting of the lamp body (6). 2. Lamp (1) according to claim 1, characterized in that the auxiliary lens (9) is flush with the outer periphery of the lamp body (6) attachable thereto. 3. Lamp (1) according to claim 1 or 2, characterized in that the auxiliary lens (9) is made of a translucent, preferably transparent, plastic material. 4. Lamp (1) according to claim 1 or 2, characterized in that the auxiliary lens (9) is made of glass. 5. Lamp (1) according to one of claims 1 to 4, characterized in that the lamp body (6) on its side facing away from the front lens (9) side at least one heat sink (11) connected to the lamp body (6) thermally conductive is. 6. Lamp (1) according to claim 5, characterized in that the cooling body (11) made of a particularly thermally conductive material, preferably made of a material containing aluminum or copper. 7. Lamp (1) according to one of claims 1 to 6, characterized in that the lamp housing (2) comprises at least one support (12) for the lamp body (6) fixed attachment lens (9) and / or the lamp body (6) , I NAOHGEREICHT |
    [8]
    8. lamp (1) according to one of claims 1 to 7, characterized in that the pivot angle (16) is limited so that in each position only the auxiliary lens (9), but not the lamp body (6) from the lamp housing (2 protrudes,
    [9]
    9. lamp (1) according to one of claims 1 to 8, characterized in that the lamp body (6) from a neutral position by a pivot angle (16) of up to 50 °, preferably by a pivot angle (16) of up to 30 °, in relation to the lamp housing (2) is pivotable.
    [10]
    10. Lamp (1) according to one of claims 1 to 9, characterized in that the at least one light-emitting means (7) is a light-emitting diode (LED).
    [11]
    11. Light set, comprising a lamp (1) according to any one of claims 1 to 10 and at least one interchangeable removable lens (19) which differs from the auxiliary lens (9) by a different light emission angle. SUBSEQUENT
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    同族专利:
    公开号 | 公开日
    AT511172B1|2012-12-15|
    DE102012101228A1|2012-08-30|
    DE102012101228B4|2017-02-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3021395A1|1980-06-06|1981-12-17|Sidler GmbH & Co, 7400 Tübingen|Adjustable vehicle headlight - has spring fixing elements and brake spring elements for beam lens unit formed integrally|
    US6019477A|1997-07-03|2000-02-01|Dual-Lite Inc.|Emergency lighting device|
    DE19934037A1|1998-09-01|2000-03-09|Prograph Graphische Produktion|Lighting unit, esp for the inside of a show case|
    JP2005129354A|2003-10-23|2005-05-19|Toshiba Lighting & Technology Corp|Led lighting device|
    JP2005149790A|2003-11-12|2005-06-09|Matsushita Electric Works Ltd|Illumination device|
    EP1933082A1|2005-09-12|2008-06-18|Liangju Wu|Waterproof universal lamp|
    JP2007179906A|2005-12-28|2007-07-12|Toshiba Lighting & Technology Corp|Illumination device|
    DE2152627C3|1971-10-22|1974-01-03|Hoffmeister-Leuchten Kg, 5880 Luedenscheid|Recessed light|
    DE8014154U1|1980-05-24|1980-10-02|Brillantglashuette Kg Lippold Und Naumann, 2142 Gnarrenburg|BALL RECESSED LIGHT|
    DE9321519U1|1993-11-13|1998-12-10|Dickmann Axel|Luminaire with lamp housing, preferably for low-voltage halogen lamps|
    DE202006014700U1|2006-09-21|2007-01-04|Lts Licht & Leuchten Gmbh|Device for directing a light body and light having a light body especially wall or ceiling light has positioning elements at rear of body to swivel light within a three-dimensional region|US9752739B2|2011-08-29|2017-09-05|Hubbell Incorporated|Emergency lighting assembly having heat conducting member|
    DE202015101560U1|2015-03-27|2016-07-01|Zumtobel Lighting Gmbh|Luminaire and lighting system|
    NO343023B1|2015-07-17|2018-10-01|El Produkter As|Adjustable downlight armature|
    CA2967954C|2016-05-24|2018-07-10|Georgi Y. Georgiev|Recessed light-emitting diode lighting fixture|
    DE102017109135B3|2017-04-28|2018-05-24|Insta Gmbh|Lighting device for a flush-mounting box with a pivotable and / or rotatable spherical lamp, which is fastened by two clip elements|
    USD880041S1|2018-03-16|2020-03-31|Luminiz Inc.|Light fixture|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA257/2011A|AT511172B1|2011-02-25|2011-02-25|BALL LIGHT|ATA257/2011A| AT511172B1|2011-02-25|2011-02-25|BALL LIGHT|
    DE102012101228.8A| DE102012101228B4|2011-02-25|2012-02-16|Pivoting ball lamp whose pivoting range is limited by stops|
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