• 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 lighting or display element, comprising a hollow profile (1), which has a recess extending in the longitudinal direction for receiving a plurality of bulbs (2) and their electrical leads, wherein the recess of the hollow profile (1) by a film (4). is closed.
    公开号:AT516127A1
    申请号:T50530/2014
    申请日:2014-07-28
    公开日:2016-02-15
    发明作者:Mario Ing Bertlwieser
    申请人:Fame Technologies Gmbh；
    IPC主号:
    专利说明:

    Confession
    The invention relates to a profiled element with luminous means housed therein for forming a robust lightweight lighting element, in particular for use as part of a large area display.
    In a display device with a light-emitting diode (LED) display, it is known from DE 202006013704 U1 to provide a plurality of square and full-area modules next to one another on a positioning frame which carry a large number of LED lighting means. The frame frame carrying the luminous means can also serve to guide the electrical supply line to the LED illuminants. Although such display devices can offer a low overall depth and allow easy installation, but such display devices are structurally comparatively complex or complicated, so that they can withstand loads caused by wind, which also requires a very robust foundation.
    The US 2007/0097015 Al shows a facade display, which consists of many parallel profile elements. Each elongate profile element has a recess extending in the longitudinal direction of the profile element, a plurality of groups of light diode assemblies being mounted on a plurality of circuit boards, the plurality of circuit boards each being integrated in a protective mass and the plurality of circuit boards being inserted into the recess such that the multiplicity the light-emitting diode groups at least partially protrude out of the recesses or at least the outer side or the opening of the respective profile element are zuge¬wandt. The disadvantage is that the recess of the Profilele¬ments is completely filled by the protective mass. Another disadvantage is that the profile element must be dimensioned at least so strong that the two limbs delimiting the recess are not pressed apart, which may result in a fall-out of the protective compound together with sinkers, if this is held in the recess by press-fitting or clamping. If the protective compound did not completely fill the recess, the problem arises that the recess must be sealed in order to prevent the penetration of dirt and larger quantities of water. Such, only partial Ausfül¬lung the recess and solutions of the associated problems are not shown in US 2007/0097015 Al.
    The DE 202005018149 Ul shows a further development of US2007 / 0097015 Al, in which the device comprises an additional transparent profile element which serves as a cover for the profile element. As a result, the transparent profile element of the cover closes the recess of the bearing profile element, the LEDs are located in the cavity thus formed between the two profile elements. Disadvantages are, among others, the more complex construction and the additional weight increase due to the profile element of the cover.
    The US2002126064 (Al) shows the construction of a video wall with LED tubes. In transparent tubes PCBs are fest¬ festigt with LEDs. The boards and LEDs are thus enclosed on all sides by the Röh¬re. Disadvantages include the weight of the closed tube, the difficulty of accessibility, and the mounting of the blanks in the tube, and thus the limited length of a continuous tube section.
    In summary, the prior art discloses three variants for producing elongated LED lighting fixtures. The first is the use of tubes in which the panels are incorporated with the LEDs. In the second and third variant, a profiled element which is open on one side is used, in the recess of which the sinkers are mounted, the sinkers and LEDs being protected against environmental influences either by a pourable protective compound or by a rigid transparent covering element.
    All variants known to date have the common disadvantage that the resulting lighting fixtures or display elements are relatively heavy, or lighter LED elements would be desirable for a particular application. There are also according to the state of
    Technique no satisfactory solution to protect in the case of mechanical damage of an element passers-by from falling parts.
    The object underlying the invention is to form lighting or display elements with a plurality of individual illuminants, in particular LEDs, not only compact, but also structurally simple and with a lower intrinsic weight. The display device should have at least comparable stability in terms of stability have its bulbs.
    A further sub-task of the invention can be seen therein to make the lighting or display elements safer, in the sense that, in the case of mechanical damage, no fragments of the lighting or display elements can fall down and thereby injure passers-by.
    The invention achieves this object by arranging in the recess of an open hollow profile an at least partially received row of light sources as well as their electrical leads, wherein the recess of the hollow profile is closed by a foil.
    In this case, a film can close the recess over the entire length of the hollow profile, or be formed from a plurality of film segments which overlap in the longitudinal direction of the recess.
    The light sources are preferably LEDs, in particular high-power LEDs, since these are compared to other known light sources such. (Incandescent) lamps are more energy efficient, faster switchable and smaller. Each LED is preferably each embedded in a self-transparent plastic or glass housing, this housing preferably having a region with an enlarged cross-section at the lower end.
    Preferably, the LED lighting means and through holes in the film partially protrude from the recess of the hollow profile.
    Preferably, the film is matt black. The film is preferably self-adhesive. Preferably, the film encloses the secluded lateral surface of the hollow profile. Particularly preferably, the film overlaps itself in a partial area.
    Preferably, the electrical leads run as Leitererbahnen on a circuit board. Preferably, the boards are provided with a bus system and driver stages which serve to control the LEDs. Particularly preferably, the board consists of several segments which are interconnected with flexible electrical leads, in particular flat ribbon cables.
    Preferably, the hollow profile has a U-shaped cross-section. The hollow profile can be made of any material, but preferably of a plastic material, in particular PEEK (polyether ether ketone), or metal material, in particular of aluminum.
    Preferably, the hollow profile is elastically deformable so that the two spaced parallel legs of the profile can be forced apart during assembly or disassembly, as long as the film is not attached.
    Particularly preferably, the LEDs are integrated in a support strip, wherein this support strip is inserted as a spacer between the legs of the hollow profile. The support strip also gives the illumination or display element lateral Sta¬bility.
    The support strip, like the board, can consist of several segments in order to be able to compensate for changes in length due to thermal expansion. The two limbs of the hollow profile preferably each have a groove in the longitudinal direction which serves to receive the support strip or a widened housing section of the lighting means. The basic body of the hollow profile, which connects the two legs, preferably has a groove extending in the longitudinal direction, which serves to guide or support the printed circuit board.
    The invention can be used as a lighting element. In the simplest case, it is sufficient if all the illuminants have the same luminous color and are connected in parallel.
    The invention is particularly preferably embodied as a display element, it being possible to control each lighting means individually. Lamps in the colors red, green and blue are preferably arranged in closer proximity to each other for the purpose of forming a color pixel. If only one display element according to the invention is present, then various optical effects can be realized.
    Particularly preferably, a plurality of display elements according to the invention are provided next to one another at a distance from a support frame, in order to form a display surface which, compared to the state of the art, has a significantly lower weight. The spaced-apart hollow profiles provide a reduced wind attack surface over entire-area display panels by permitting a flow through the display device, so that even with a support frame with reduced stiffness values, increased wind loads can be sufficiently withstood. The creation of a comparatively light and yet extremely robust and stable display device can thus be made possible. It also happens that with a provision of the LED illuminants in a hollow profile, due to the thermal construction composite, uniform cooling can be ensured at the same time. As a result, for example, an improved Be¬triebsverhalten the light emitting diodes set, which especially in high-power LED bulbs, as they are mostly used for advertisement or An¬zeigedarstellung may be advantageous to their comparatively high power loss for the purpose of increasing the life ablate. As additional cooling, for example by fans, is not necessary, the energy consumption of the display device can thus be reduced.
    Constructive simplicity also results from the fact that the hollow profiles also lead at least partially the electrical leads of their respective LED bulbs, whereby these Zu¬ lines can be protected against possible damage. In addition, in this way the space between the hollow profiles can be kept free of flow resistances, which can reduce the wind attack surface and thus the mechanical load of the display device.
    In order to make the construction composite between LED bulbs and Hohl¬profil particularly resilient, it can be provided that the U-shaped hollow profiles each form at least one stop for the housing bottom of the LED bulbs. Mechanical loads on the LED lighting means can thus be absorbed by the hollow profile and kept away from their electrical supply lines or their control. In the event of vibrations, such as can occur in the open due to wind forces during installation of the display device, no cable break must therefore be feared - even with adverse operating conditions, a comparatively high stability of the display device can thus be ensured.
    If the housing shells of the LED illuminants partially protrude from the relevant hollow profile, an impairment of their emission angles can be avoided and thus a comparatively bright display can be made possible. In addition, the hollow profile can thus provide improved heat dissipation from the housing of the LED bulbs.
    Preferably, three successive bulbs in the hollow profile together form one color pixel. Alternatively, each LED illuminant of a hollow profile with LED bulbs of an adjacent other hollow profile form a colored pixel. The division of the three LED bulbs for one color pixel could take place on two or three adjacent hollow profiles.
    If the controller has at least one receiving unit for receiving display data and at least two driver stages electrically connected to the receiving unit, which are each electrically connected to the LED bulbs of a hollow profile and provided in this hollow profile, the wiring effort to the individual LED bulbs can be reduced.
    If the receiving unit is connected to the driver stages of the respective hollow profiles via its own electrical data line, a connection to one hollow profile each can suffice to control this LED lighting means individually. In addition, the hollow profiles can be replaced comparatively easily, so that a maintenance effort for possibly defective LED bulbs can be significantly reduced.
    The invention is illustrated by means of drawings, in which these exemplary, in particular preferred, embodiments of the invention represent:
    FIG. 1: FIGS. 1 a and 1 b show particularly preferred lighting or display elements in which the individual
    Bulb protrude from the profile element, in cross-section.
    FIG. 2: FIGS. 2 a and 2 b show particularly preferred lighting or display elements in which the individual
    Bulbs do not protrude from the profile element, in cross section.
    3 shows a particularly preferred illumination or display element with a support strip from the front and in the longitudinal and cross section.
    4 shows a particularly preferred illumination or display element without a support strip from the front and in the longitudinal and cross section.
    5: FIGS. 5a, 5b and 5c show schematically the assembly of a particularly preferred lighting or display element.
    FIG. 6: Shows a display surface composed of display elements according to the invention from the front and from the top. FIG.
    7 shows the particularly advantageous use according to the invention of display elements according to the invention on a helicopter.
    FIG. 8: FIGS. 8a and 8b show illumination or display elements according to the invention, in which the illuminants point in the direction of the main body of the hollow profile, in cross-section.
    In Fig. La, a particularly preferred exemplary lighting or display element is shown. This consists of a hollow profile 1, which has a recess in the longitudinal direction. Indieser recess is at least one board 3, to which a plurality of lamps 2, preferably in the form of LEDs, in particular ultra-bright LEDs are mounted. Most preferably, the LEDs are mounted along a row on the face of the board, as this results in particularly narrow illumination or display elements. The LEDs are particularly preferably fastened in at least one support strip 5. The LEDs can for example be fixed in a form-fitting manner or by press-fitting or adhesive bonding in the support strip 5 and thus in particular against movement out of the recess of the hollow profile out (in the Fig.la up) secured. The bulbs 2 protrude from the recess of the hollow profile 1. The two legs 1.1 and 1.2 of the hollow profile 1 each have a groove for receiving the support strip 5. The insertion of the unit of board 3, 2 Leucht¬mitteln and support strip 5 can be done by lateral insertion indas hollow profile. Particularly preferably, the arms 1.1 and 1.2 can be pressed apart by the application of a force, this itself or the legs 1.1, 1.2 connecting base body 1.3 of the hollow profile 1 is bent. After the legs 1.1, 1.2 were pressed apart, can the unit of board 3, light sources 2 and 5 support bar from the front, so at an angle of 90 ° to the longitudinal extent of the hollow section 1 are introduced into the recess. Lets mandam 1.1, 1.2 return to the starting position, the support bar 5 is secured in the two grooves of the legs 1.1, 1.2 against movement in the transverse direction of the hollow section 1.
    The hollow profile 1 is enclosed by a film 4, wherein the film 4 is preferably elastic. The film 4 fulfills several purposes. This serves to press the two legs 1.1, 1.2 together by pulling tension and thus against the support strip 5. As soon as the film 4 has been applied, the legs 1. 1, 1. 2 are fixed in their position, and the unit of circuit board 3, lighting means 2 and support strip 5 can no longer be moved or fall out of the recess of the hollow profile 1 even if a force occurs.
    The film 4 is provided with holes through which project the Leucht¬ 2. These holes preferably have a slightly smaller diameter than the housing of the luminous means 2, as a result of which the foil 4 sealingly encloses the luminous means 2, so that no dirt and no larger quantities of liquid can penetrate into the hollow profile 1.
    The foil 4 is particularly preferably so flexible or elastic that with a longitudinal displacement of the bulbs 2 due to ei¬ner different thermal expansion of the hollow section 1, the board 3 and / or the support strip 5, the sealing effect at the holes of the film 4 remains upright.
    The surface of the film 4 is particularly preferably made matt black. As a result, the reflection of light at the lighting or display element is minimized, resulting in a better contrast result. The film 4 can in principle also be designed as a lami-nat in all possible colors and with visually appealing printing, the film 4 can, for example, imitate a wood surface.
    Particularly preferably, the film 4 completely surrounds the hollow profile 1, thereby, in the event of breakage of the hollow profile 1, the pieces of scrap are held together by the film 4, so that they can not fall down.
    The fact that the film 4, the two legs 1.1, 1.2 gegenei¬nander presses, and thus prevents an opening of this, the hollow profile 1 can be particularly thin-walled and thus easily executed.
    In Fig. Lb additional details are shown, the Pla¬tine 3 may be guided in a groove in the base body 1.3, so that the horizontal alignment of the hollow profile 1, the board 3 rests at ih¬rer rear end face on the side surface of the groove, so that the contacts the bulb 2 be less loaded on bending. In addition, the construction of the support strip 4 is shown as a plurality of elements to which reference is made in the description of FIG. 5a - 5c will be discussed in more detail.
    FIGS. 2 a and 2 b show lighting or display elements according to the invention in which the lighting means do not protrude the hollow profile 1. In this case, the film 4 has no holes. Advantageous is the simpler structure, disadvantageous of the limited radiation angle of the lamps, which je¬doch for some application may also be desired. As shown in FIG. 2a, the recess of the hollow profile 1 can be closed by a transparent foil 4 which encloses the entire hollow profile 1. In this embodiment, the hollow profile can also be made transparent, or matt black, or only have a matt black coating on the outside, and have a surface reflecting a recess in the interior.
    As shown in FIG. 2b, a transparent film 4.1 can cover only the opening of the recess and the end face of the legs 1.1, 1.2. In this case, an additional matt black film 4 is particularly preferably present, which encloses the hollow profile 1 and has openings in the region of the illuminant 2, in particular in the form of holes or elongated holes.
    In Fig. 3 is an exemplary inventive lighting or. Display element shown in three sectional views. There are a number of illumination means 2, in particular ultra-bright LEDs, which are connected via a support strip 5 and are fastened to the front side of the circuit board 3. The board 3 has at both ends a ribbon cable with which the board 3 is connected to the following board 3 or to a control unit. The board 3 contains driver stages, which convert the digital signals of the control unit into voltage values for driving the individual lamps 2. The two legs 1. 1, 1. 2 each have a projection at a distance from their end face, as a result of which the two projections form a support or a stop for the support strip 5. The support strip 5 forms with the end faces of the legs 1.1, 1.2 a flush surface. By attaching the film 4, the support strip 5 is fixed in the position between the two legs 1.1, 1.2. The film 4 is for this purpose, for example, at least in that area in which it overlaps itself and in the area with which it is in contact with the support strip 5, adhesive.
    The hollow profile 1 and the support strip 5 are preferably made of PEEK (polyetheretherketone). The dimensioning can be chosen differently depending on the case of application, by way of example a preferred dimensioning is disclosed. The hollow profile 1 and the support strip 5 have a wall thickness of about 1 mm auf.Die width of the hollow section 1 is 7 mm, the height of about 20 mm, the length 4 m. The film 4 is a 0.12 mm thick laminate, which is coated on one side with adhesive and the hollow profile 1 completely encloses. The light sources 2 are high-power LEDs which are fastened to a plurality of circuit boards 3 connected to one another by flat-ribbon cables. The hollow profile 1 is closed at both ends by end elements made of PEEK. A display element according to the invention designed according to this dimensioning weighs only 0.637 kg, ie around 160 g / m, and is so stable that even downwash (downwash ) of the rotor of a helicopter, or a wind speed of 100 km / dog withstands more.
    In Fig. 4 is an exemplary inventive lighting or. Display element shown, which has no support strip 5. The legs 1.1, 1.2 in this case have on their front side on a web, wherein the two webs abut each other. The webs have corresponding openings, in the form of holes, in particular oblong holes. By applying force, the two legs 1.1, 1.2 and thereby the two webs can be moved apart until the lighting means 2 together with the supply lines can be inserted into the hollow profile 1 between the webs. By removing the force and attachment of the foil 4, the bulbs 2 are fixed in the openings of the ribs, preferably with the exception of small movements in the longitudinal direction of the hollow profile 1. The openings in the ribs can also be made longer, so that several bulbs 2 per Opening out of the hollow profile 1 protrude. In the transverse direction, the opening end of the same, or only a slightly larger diameter than the bulbs 2, so that movements of the bulbs 2 in the transverse direction of the profile are prevented. The housings of the luminous means 2 have a section with a larger diameter in the area behind the openings, so that the luminous means 2 can not be pulled out of the openings. The bulbs 2 are attached to the front side of a common board 3, wherein the board 3 abuts with its opposite surface on the basic body of the hollow profile 1 in order to prevent the bulbs 2 can be pressed into the hollow section. The same can be achieved if, parallel to and spaced apart from the webs, further webs run, which serve as bearing surfaces for the lower end of the housing of the lighting means 2. This has the advantage that forces which act on the housings of the luminous means 2 are transmitted directly to the hollow profile 1 and not first to the circuit board 3.
    Shown schematically in FIGS. 5a, 5b and 5c is the assembly of a particularly preferred lighting or display element according to the invention. In Fig. 5a, the lighting means 2 are already soldered to the circuit board 3. As can be seen, the support strip 5 has a plurality of elongated holes, each of which can accommodate three illuminants 2. The three bulbs 2 can be in the colors red, green, blue and thus form a color pixel.
    The elongated holes are covered by a self-adhesive film strip, wherein the film strip has three holes per slot, which, as shown in Fig. 5b, the lamps 2 enclose. Because the foil strip is flexible, the bulbs 2 need not be soldered to the board 3 too precisely. The steps to get from Fig. 5a to Fig. 5b, consist in sticking the film strip on the support strip 5 and put the support strip 5 in the direction of the front side of the board 3 so that the bulbs 2 protrude partially through the holes of the film strip. Thereafter, the elongated holes of the support strip 5 can be filled with a potting material to fix them to the bulbs 2.
    Thereafter, we einεgesetzt the unit of support strip 5, lamps 2 and 5 Platinum in the hollow section 1 as already described above. Once said unit is in the desired position, the foil 4 is passed with its holes over the bulbs 2 to produce the state shown in Fig. 5c. Thereafter, the two surfaces of the foil 4 projecting from the holes are launched from the bulbs 2 glued to the hollow profile 1. Contrary to the representation of Fig. 5c, it is advantageous if the film 4 closes the recess of the hollow profile 1 over its entire length. The open ends of the hollow profile are preferably sealingly closed by a launcher element, wherein at least one of these launcher be¬ vorzug has a standard connector, via which the data cable of the board 3 is connectable to a control unit.
    6 shows a display surface according to the invention, which is composed of display elements according to the invention. For this purpose, many display elements according to the invention are attached to one another at a distance from one another on a frame (not shown). The hollow profiles 1 used are completely enclosed or glued together with a black matt foil 4. The hollow profiles 1 have a height h, which is preferably a multiple of their width b and the distance between the hollow profiles 1. It can thereby be achieved that, as shown in FIG. 6, with a slight inclination of the hollow profiles 1, the display area from the front considered as a continuous area without gaps between the individual display elements according to the invention is perceived. Background light therefore does not pass directly through the display surface to the viewer and reflection of the background light between the adjacent surfaces of the inventive display elements is prevented by the matt black film. Since the display surface according to the invention still air or. permeable to wind, this lower one is moreover outstanding as a freestanding display surface, which does not have to be mounted on a house wall or a comparable background.
    Particularly advantageous is a display device according to the invention due to the low weight and increased safety in mobile or semi-mobile applications. These include videowalls at concerts, changeable signs or advertising surfaces on road vehicles, aircraft and water vehicles.
    Particularly advantageously, the display surface according to the invention can be used on a helicopter, since the display elements according to the invention in a safe lightweight design make such an application possible for the first time. As already mentioned, the design of the hollow profile with a height h greater than width b prevents background light, such as in particular bright lights of the sky on a sunny day, from diminishing the quality of the display or outshining the image to be displayed. Thus, the individual display elements according to the invention are mounted radially on a curved frame as shown in FIG. Due to the air-permeable configuration, the wind generated by the rotor (down wash) is passed through the display surface, so that the helicopter is capable of flying despite the attachment of the display surface below the rotor. The radial arrangement of the individual hollow profiles 1 ensures that the display surface does not act like a supporting surface and thus does not provide additional, undesired buoyancy during forward flight. Particularly advantageously, the individual hollow profiles 1 are each completely enclosed by the film 4 so that the fragments of the hollow profiles 1 are held together by the film 4 even if the display surface is severely damaged, as might occur when it collides with a bird become.
    FIGS. 8a and 8b show further exemplary lighting elements or display elements according to the invention. In these, the bulbs 2 do not point in the direction of the opening of the recess of the hollow profile 1, but in the direction of the main body 1.3 of the hollow profile 1. The opening of the recess is in turn closed by a foil 4.
    As shown in FIG. 8a, the legs 1.1, 1.2 of the hollow profile 1 can in turn have projections for receiving a wider housing part of the lighting means 2. The groove formed by the two projections can also serve to receive a support strip 5. Since the lighting means 2 are oriented in the direction of the main body 1, this or the entire hollow profile 1 is transparent, or translucent. The recess of the hollow profile 1 and a part of the outer side surfaces of the Schenkel 1.1, 1.2 may, as shown, covered by an opaque, preferably matt black film 4, or alterna¬tiv, depending on the requirements of the transparency of the lighting or. Display element, the film 4 can also be executed transparently.
    As shown in FIG. 8b, holes, in particular elongated holes for the passage of the luminous means 2, can also be present in the base body 1.3 of the hollow profile 1. The foil 4 surrounds the entire hollow profile 1 and on the one hand encloses the bulbs 2 and on the other hand the recess of the hollow profile 1. A particularly simple construction results if the housings of the bulbs 2 have a wider area and this wider area lies on the inside of the base 1.3 and the bulbs 2 are fixed in this position by the Fo¬lie 4 is stretched over the rear end of the board 3. An elastic film 4 can absorb shocks which act on the bulbs 2.
    Reference may be made to the following generalizations, which may find application in the context of the invention:
    In the figures, the illumination or display elements according to the invention are shown with the preferred rounded-rectangular bislängsovalen outer circumference. According to the invention, the illumination or display elements according to the invention or the hollow profiles 1 which are open on one side can also have another symmetrical or asymmetrical cross-sectional shape, for example round, roundish, oval or polygonal.
    The illumination or display elements according to the invention are in the preferred embodiment straight in the longitudinal direction, according to the invention, these can also be arbitrarily arcuate, or curved in the longitudinal direction.
    权利要求:
    Claims (18)
    [1]
    Claims 1. Lighting or display element, comprising a hollow profile (1) having a recess extending in the longitudinal direction for receiving a plurality of lighting means (2), in particular LEDs, and their electrical lines, characterized in that the recess of the Hollow profile (1) is closed by a film (4).
    [2]
    2. lighting or display element according to claim 1, characterized in that the hollow profile (1) consists of two parallel spaced legs (1.1, 1.2), which are connected by a base body (1.3).
    [3]
    3. lighting or display element according to one of claims 1 and 2, characterized in that the lighting means (1) protrude through holes in the film (4) and the Hohlpro¬fil (1) partially protrude.
    [4]
    4. lighting or display element according to one of claims 1 to 3, characterized in that the film (4), the hollow profile (1) completely encloses.
    [5]
    5. Lighting or display element according to one of claims 1 to 4, characterized in that the film (4) is dull black.
    [6]
    6. lighting or display element according to one of claims 1 to 4, characterized in that the lighting means (2) are the opening of the recess of the hollow profile (1) facing the hollow profile (1) does not protrude and the film (4) to Gän¬ ze or at least in the area in front of the light sources (2) is designed trans¬parent or translucent.
    [7]
    7. Lighting or display element according to one of claims 1 to 5, characterized in that the lighting means (2) facing the base body (1.3) of the hollow profile (1), wherein at least the main body (1.3) of the hollow profile is transparent, or translucent.
    [8]
    8. lighting or display element according to one of claims 1 to 5, characterized in that the lighting means (2) protrude through holes, in particular elongated holes in the base body (1.3).
    [9]
    9. lighting or display element according to one of claims 1 to 5, characterized in that the legs (1.1, 1.2) each have a base of the body (1.3) remote web, said webs abut each other and by applying a force can be moved apart, wherein the two webs have corresponding recesses which form holes, in particular elongated holes for the passage of the Leuchtmit¬tel (2).
    [10]
    10. lighting or display element according to one of claims 1 to 9, characterized in that a plurality of lighting means (2) by a support strip (5) are connected, which extends in the longitudinal direction of the hollow profile (1).
    [11]
    11. Lighting or display element according to one of claims 1 to 10, characterized in that each lamp (2) has its own housing, wherein the housing preferably ei¬nen section having a ver¬größerten compared to the rest of the housing has a cross-section.
    [12]
    12. lighting or display element according to one of claims 1 to 11, characterized in that at least one leg (1.1, 1.2) of the hollow profile (1) a stop for the Stütz¬ bar (5), or the housing of the lighting means (2 ) having.
    [13]
    13. lighting or display element according to one of claims 1 to 12, characterized in that the legs (1.1, 1.2) of the hollow profile (1) each have a groove, or two Vor¬sprünge for receiving the support strip (5), or a housing ¬abschnitts of the lighting means (2).
    [14]
    14. lighting or display element according to one of claims 1 to 13, characterized in that the electrical Leitun¬gen for the lighting means (2) on one or more boards (3) are mounted, wherein the boards (3) a bus system and driver stages have, over which the lighting means (2) are individually controllable.
    [15]
    15. Lighting or display element according to claim 14, characterized in that the boards (3) are interconnected with each other and at the end of the lighting or display element with a control unit with flexible electrical connections, in particular flat ribbon cables.
    [16]
    16. A lighting or display element according to any one of claims 1 to 15, characterized in that a plurality of display elements formed according to any one of claims 1 to 15 are arranged side by side at a distance, thus forming a display surface.
    [17]
    17. lighting or display element according to claim 16, characterized in that the plurality of display elements of the Anzeigei¬ surface are mounted free-standing on a frame.
    [18]
    18. Lighting or display element according to one of claims 16 and 17, characterized in that the display surface is attached to a land, water or aircraft, in particular a helicopter.
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    DE202017106579U1|2018-01-09|Seamless connection enabling LED lamp with wide-angle radiation
    DE202017106583U1|2017-12-20|Seamless connection enabling rectangular LED light, where the cables remain hidden
    同族专利:
    公开号 | 公开日
    US20170221396A1|2017-08-03|
    EP3198585A1|2017-08-02|
    WO2016015074A1|2016-02-04|
    US10789866B2|2020-09-29|
    CN106716516B|2020-03-03|
    AT516127B1|2016-10-15|
    CA2956575A1|2016-02-04|
    CN106716516A|2017-05-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2004070262A2|2003-02-04|2004-08-19|Ilight Technologies, Inc.|Flexible illumination device for simulating neon lighting|
    DE20315543U1|2003-10-09|2004-02-12|Peters Design Gmbh|Built in LED light especially for small rooms has aluminum body spring fitted into ceiling and transparent satin acrylic extension piece|
    EP1862726A1|2005-03-21|2007-12-05|He Shan Lide Electronic Enterprise Company Ltd|A flexible tubular light with flowing flicker effect|
    DE102008019084A1|2008-04-15|2009-10-29|Schott Ag|Linear lighting device for e.g. in optical examination of laminar glass substrate, has converter device converting lights rays coming parallel from LEDs into light rays whose angular distribution is mixed in imaginary plane|
    EP2166276A1|2008-09-19|2010-03-24|Zumtobel Lighting GmbH|Assembly for creating an elongate light source|US10807525B2|2017-05-29|2020-10-20|Volkswagen Aktiengesellschaft|Lighting device for lighting the interior of a transportation vehicle|US4276705A|1978-10-30|1981-07-07|Barth William L|Graphical display means|
    US4236333A|1978-12-06|1980-12-02|Kohm Richard C|Sign structure|
    US5398170A|1992-05-18|1995-03-14|Lee; Song S.|Optical-fiber display with intensive brightness|
    US5927845A|1995-08-28|1999-07-27|Stantech|Integrally formed linear light strip with light emitting diodes|
    US7352339B2|1997-08-26|2008-04-01|Philips Solid-State Lighting Solutions|Diffuse illumination systems and methods|
    US6361186B1|2000-08-02|2002-03-26|Lektron Industrial Supply, Inc.|Simulated neon light using led's|
    US20020126064A1|2001-03-07|2002-09-12|Star-Reach Corporation|Matrix type LED wall display tube device|
    US20050007778A1|2003-07-08|2005-01-13|Jack Lin|Lamp structure for an electrical device|
    HU2874U|2004-07-08|2005-03-29|Polarium Hangulat Es Koezerzet|Luminaire for producing of linearly polarized light and directing to target area|
    US7273297B2|2004-11-26|2007-09-25|Cyalume Technologies, Inc.|Novelty product with chemiluminescent and LED lighting system|
    US8081145B2|2005-11-01|2011-12-20|Lumino Licht Elektronik Gmbh|Display device|
    DE202005018149U1|2005-11-21|2006-02-09|Lumino Licht Elektronik Gmbh|Indicator device with several carriers for building front display has multiple light emitting diodes, which are regulated by a control unit whereby the cover of light emitting diodes is formed of transparent material|
    DE202006013704U1|2006-09-07|2008-01-10|Mücke, Daniel|Display device, in particular LED display|
    US8240875B2|2008-06-25|2012-08-14|Cree, Inc.|Solid state linear array modules for general illumination|
    JP5380451B2|2008-08-11|2014-01-08|ローム株式会社|Lighting device|
    US8348460B2|2009-05-01|2013-01-08|Abl Ip Holding Llc|Lighting apparatus with several light units arranged in a heatsink|
    WO2011139768A2|2010-04-28|2011-11-10|Cooper Technologies Company|Linear led light module|
    US20130238409A1|2012-03-09|2013-09-12|Manjirnath Chatterjee|Vehicle Display Device And Uses Thereof|
    GB2523275B|2012-11-02|2015-11-18|Wand Lite Company Ltd|Lighting device|
    US9004717B2|2013-03-12|2015-04-14|Hafele America Co.|Extruded housing with hinged lens for LEDs|
    DE202013008321U1|2013-09-19|2013-10-02|Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg|Covering device, system, body component, body component system and vehicle|
    US20150360606A1|2014-06-12|2015-12-17|Nthdegree Technologies Worldwide Inc.|Thin flexible led light sheet applications|
    CN105674111A|2014-12-05|2016-06-15|嘉兴山蒲照明电器有限公司|LED straight lamp|US10584836B1|2019-01-31|2020-03-10|Guangdong Oml Technology Co., Ltd|Uniformly illuminating LED light strip|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50530/2014A|AT516127B1|2014-07-28|2014-07-28|Profile element with incorporated therein bulbs|ATA50530/2014A| AT516127B1|2014-07-28|2014-07-28|Profile element with incorporated therein bulbs|
    EP15756817.1A| EP3198585A1|2014-07-28|2015-07-27|Profile element comprising lighting means accommodated therein|
    US15/500,408| US10789866B2|2014-07-28|2015-07-27|Profile element comprising lighting means accommodated therein|
    CN201580050818.7A| CN106716516B|2014-07-28|2015-07-27|Profile element comprising a lighting device integrated therein|
    CA2956575A| CA2956575A1|2014-07-28|2015-07-27|Profile element comprising lighting means incorporated therein|
    PCT/AT2015/050179| WO2016015074A1|2014-07-28|2015-07-27|Profile element comprising lighting means accommodated therein|
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