• 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:
    This invention relates to an elongated light band member (10; 10 '; 10 ", 10'") for forming a modular band light system comprising: - at least one elongated board assembly (11; 11 '; 11 "; 11"') on which at least one side of the board arrangement (11; 11 '; 11 "; 11"') being arranged a plurality of light sources (20) in the longitudinal extent of the board arrangement (11; 11 '; 11 "; 11'"); at least two electrical connector assemblies (14) disposed on or on the board assembly (11; 11 '; 11 "; 11"') disposed on opposite end portions of the elongate light band member (10; 10 '; 10 "; 10"') in that a wiring (13) is provided between the at least two connector arrangements (14) on the side of the board arrangement (11; 11 '; 11 "; 11"') opposite the light sources (20) for the power supply of the plurality of light sources (20).
    公开号:AT15907U1
    申请号:TGM368/2015U
    申请日:2015-12-17
    公开日:2018-08-15
    发明作者:Machate Andreas
    申请人:Zumtobel Lighting Gmbh；
    IPC主号:
    专利说明:

    description
    LONG LIGHT BAND ELEMENT
    1. FIELD OF THE INVENTION
    The present invention relates to an elongated light band element for forming a modular light band system and a modular light band system formed from at least two elongated light band elements.
    2. BACKGROUND
    From the prior art, a plurality of different elongated Lichtban delementes or elongated lighting strip systems is known. With such lighting systems, especially large rooms (for example, supermarkets, factory buildings, offices, etc.) are equipped with adapted to these spaces long lines of light. These known lighting strip systems have a more or less complex structure, in particular, a plurality of different individual components must be connected to each other in order to build such a light band system can. Furthermore, in such lighting systems comparatively large installation space for the wiring, in particular for providing a supply voltage and the connection of a corresponding control electronics, provided.
    Based on this prior art, the present invention has the object to provide an elongated light band element to form a modular light band system, which has the smallest possible size, and can be provided with the comparatively long light band systems.
    These and other objects, which will be referred to in the following description or may be recognized by those skilled in the art, are solved by the subject matter of the independent claims. The dependent claims thereby form the central idea of the present invention in a particularly advantageous manner.
    3. DETAILED DESCRIPTION OF THE INVENTION
    An elongate light band element according to the invention for forming a modular light band system comprises at least: at least one elongate platinum arrangement, on which at least on one side of the platinum arrangement a plurality of light sources are arranged in the longitudinal extension of the platinum arrangement; at least two disposed on or on the platinum assembly electrical connector assemblies disposed on opposite end portions of the elongated light band member, wherein between the at least two connector assemblies on the opposite side of the light source of the platinum assembly, a wiring for powering the plurality of light sources is provided.
    In other words, the present invention proposes to arrange the wiring of the elongated light band member on one side of the platinum assembly, preferably the side of the platinum assembly opposite the bulbs, between two electrical connector assemblies. Such an arrangement of the wiring between the two connector assemblies, which are arranged on opposite end regions of the elongated light band element, thereby allowing a continuous and space-saving arrangement of the wiring.
    Advantageously, the light sources by means of clamping contacts, in particular by means of so-called insulation displacement contacts (so-called "Insulation Displacement Connec-gates"), electrically connected to the arranged on the opposite side of the platinum assembly wiring.
    The terminal contacts are thus preferably hindurchge leads through the platinum assembly and connected on the opposite side of the platinum assembly with the wiring to the power supply. By using such terminal contacts can be dispensed with a separate wiring of the respective light sources by means of separate cabling.
    Preferably, the elongated platinum assembly is provided by at least two separate carrier boards. This makes it possible, for example, to arrange or prefabricate an elongate platinum arrangement with the electrical connector arrangements and the wiring provided therebetween on the elongated platinum arrangement, wherein subsequently the elongate platinum arrangement can be folded in a space-saving manner at the abutting edge of the two separate carrier boards.
    Preferably, the connector assemblies are formed as a socket elements, so that a connector element formed as a connecting element can be arranged in these, for example, to be able to electrically connect two elongated light band elements to form a light band system.
    Advantageously, the connector assemblies are connected to or secured to the platinum assembly such that upon connection of a connector to the connector assemblies, no significant force is transmitted to the cabling or terminal contacts.
    Advantageously, at least one control unit for the plurality of light sources is provided on one side of the platinum assembly to drive the plurality of light sources of the elongated light band element. The control unit is preferably arranged on the side of the platinum arrangement, on which the wiring for the power supply of the plurality of light sources is provided. In this context, it is further preferred that a wiring to the control unit is additionally provided on the side of the platinum arrangement opposite the light sources. Furthermore, it is preferred that the control unit is provided directly on the platinum assembly or as a separate control board, which is arranged on the platinum assembly.
    Preferably, the plurality of light sources are LED light sources, which are operated with DC voltage.
    Advantageously, the elongate light band element further comprises a housing in which the elongated platinum assembly and the control unit can be arranged. In this context, it is preferred that the housing comprises contact surfaces on which the elongate platinum assembly can be arranged to slide. As a result, any changes in length of the platinum assembly due to possible thermal expansion can be compensated by appropriate clearances in the housing in a simple manner.
    Preferably, at least of the light sources adjacent part of the housing is translucent, preferably transparent, formed so that light from the light sources from the light band element can be guided. In addition, optical elements (for example lens and / or reflector elements) can furthermore be provided on the housing in order to bundle and / or direct the light of the light sources out of the light band element.
    In a preferred embodiment, the housing is integrally formed and the elongated platinum assembly (optionally with the control unit) is frontally inserted into the housing, preferably such that the elongated platinum assembly can be inserted by means of the correspondingly shaped contact surfaces in the housing.
    Such an integrally formed housing is preferably made by means of a so-called co-exclusion, in which the translucent part of the housing can be made with a different material than the optionally non-permeable part of the housing in a simple manner.
    Alternatively to the integral design of the housing, it is also possible to form the housing in several parts, in particular in two parts. In this embodiment, it is preferred that on the respective housing parts corresponding connecting means, in particular corresponding spring groove means, are provided in order to connect the housing parts, preferably releasably, to each other.
    Preferably, the housing has a substantially circular shape in cross-section, it being preferred in this context that the housing has a diameter between 20 mm and 40 mm, particularly preferably between 25 mm and 30 mm.
    As an alternative to the substantially circular cross-section of the housing, it is also possible to form the housing asymmetrically and at least partially adjacent to the light sources of the housing parabolic shape, thereby enabling an asymmetric light output can.
    Advantageously, end cap elements are provided on the opposite end regions of the elongated light band element, which has a receptacle with corresponding passages for the arrangement of a connecting element for connecting two adjacent elongate light band elements. In other words, it is preferred that the housing has end openings which can be sealed with corresponding end cap elements. In this context, it is particularly preferred that the receptacles of the end cap elements are formed such that a connecting element for connecting two adjacent elongate light band elements can be received in this in such a way that two adjacent light band elements can be brought into abutment (directly) with one another. As a result, there is the possibility that the spacings of the multiple light sources can be kept substantially constant even in the connection region between two elongate light band elements, so that a homogeneous light impression can also be provided in these areas.
    Preferably, the elongate light band element further comprises at least one retaining element for holding or for receiving the housing, wherein the retaining element preferably further comprises fastening means for fastening the retaining element to a wall portion. Such a retaining element preferably comprises at least one clip or spring element, which can at least partially surround the housing and hold it captive. Preferably, when mounting a light band system, the holding elements are first (pre-) mounted, in which subsequently the light band elements, which may be at least partially interconnected, are subsequently fastened.
    Further, the present invention relates to a modular light strip system comprising at least two of the elongated light band elements described above, wherein the at least two elongated light band elements are electrically connected to each other by means of a connecting element, wherein the connecting element is arranged in the opposing connector assemblies of a respective elongated light band member ,
    The connecting element can be configured such that two elongated light band elements are connected in a straight line, that two elongated light band element are angled at their opposite end faces connected to each other, or that two elongated light band elements are spaced from each other and arranged at their opposite ends by means of a corresponding trained connecting element are interconnected. Further, it is preferred that at least one connector assembly of an elongated light band element of a modular lighting system be connected to a connector of an external power supply to connect the lighting system or at least a portion of the lighting system to the power supply.
    4. DESCRIPTION OF PREFERRED EMBODIMENTS
    Hereinafter, a detailed description of the figures will be given. FIG. 1 shows a schematic exploded view of a first embodiment of an elongated light band element according to the invention; Figure 2 is a schematic view of an elongate platinum assembly of Figure 1; Figure 3 is a schematic view of the elongated Platinanord shown in Figure 2 tion; Figure 4 is a schematic view of the elongated light band element shown in Figure 1; Figure 5 is a schematic cross-sectional view of a second preferred embodiment of an elongate light band element according to the invention; Figure 6 is a schematic cross-sectional view of a third preferred embodiment of an elongate light band element; Figure 7 is a schematic cross-sectional view of the elongated light band element shown in Figures 1 and 2 with a first embodiment of a holding element; FIG. 8 shows a schematic cross-sectional view of the embodiment of the elongate light band element shown in FIG. 5 with an alternative embodiment of a holding element; FIG. 9 shows a schematic cross-sectional view of a fourth preferred embodiment of an elongate light band element; and Figure 10 is a schematic view of different connectors suitable for interconnecting two elongate light band members to provide a modular band lighting system.
    FIG. 1 shows a schematic exploded view of a first preferred embodiment of a light band element 10 according to the invention.
    The elongated light band element 10 comprises at least one elongate board arrangement 11, on which preferably a control board 12 for controlling a plurality of light sources, which are provided on the opposite side of the board assembly 11 (see Figure 3). On the side of the board assembly 11 shown in Figure 1, a wiring 13 is provided, which is provided for the power supply of the plurality of light sources.
    1, a connector arrangement 14 is provided, with which the elongated light band element 10 can be connected to a further elongate light band element 10 by means of a connector element (see FIG.
    The connector assembly 14 is designed in the preferred embodiment shown as a female element, can be introduced into the corresponding connector elements of a connector element electrically contacting.
    In the preferred embodiment, a correspondingly designed housing part 15 is attached via the connector assembly 14, wherein in the preferred embodiment shown, the housing part 15 with the board assembly 11 can be latched.
    The board assembly 11, on which the control board 12, the wiring 13 and the connector assembly 14 are arranged in the assembled state, in a housing 16, which is formed in the illustrated preferred embodiment as an integral component, laterally in the end region of the housing 16 inserted so that the board assembly 11 slidably, ie floating, is arranged in the housing 16.
    Furthermore, in the preferred embodiment shown, the elongated light band element 10 comprises an end cap element 17, with which the housing 16 can be closed or sealed at the front.
    FIG. 2 shows a schematic view of the printed circuit board assembly 11 shown in FIG. 1 in the assembled state. Identical components are seen ver with identical reference numerals.
    As can be clearly seen in Figure 2, the connector assemblies 14 (covered by the housing parts 15) are disposed on opposite end portions of the elongated light band member 10 and the board assembly 11, respectively, so that the wiring 13 routed between the connector assemblies 14 is held therebetween becomes.
    2, the connector assemblies 14 have female elements 18, into which correspondingly formed plug elements of a connecting element or a plug element for the power supply (cf., FIG. 10) can be inserted.
    In the preferred embodiment shown, the board assembly 11 is provided by two separate carrier boards 11a, 11b. For electrical contacting of the plurality of light sources (see FIG. 3) arranged on the side of the board arrangement 11 not shown in FIG. 2, clamping contacts, here in the form of insulation displacement contacts 19, are led through the board arrangement 11.
    FIG. 3 shows a schematic view of the board arrangement 11 shown in FIG. 2, the side of the board arrangement 11 facing the wiring 13 being shown in FIG. As can be clearly seen in FIG. 3, a plurality of light sources 20 are provided in the longitudinal extent of the board arrangement 11 on the side of the board arrangement 11 opposite the wiring 13. In the preferred embodiment, the light sources 20 are LED light sources 20, which are operated with DC voltage.
    FIG. 4 shows a schematic view of the first preferred embodiment of the elongated light band element 10 shown in FIG. 1 in the assembled state. As can be clearly seen in FIG. 4, the assembled elongated board arrangement 11 can be pushed into the housing 16 at the front side, wherein the housing 16 has contact surfaces correspondingly formed for this, with which the board arrangement 11 can be slidably disposed in the housing 16. As can also be clearly seen in FIG. 4, the front sides of the housing 16 can be closed or sealed after introduction of the board arrangement 11 by means of the end cap elements 17, so that the board arrangement 11 is held captive in the housing 16.
    The end cap member 17 preferably comprises a receptacle 21 with corresponding to the bushes 18 provided passages 22. The receptacle 21 of the end cap member 17 is preferably formed such that a connecting element for connecting two adjacent elongated light strip elements 10 in the receptacle 21 (or . In the recordings of adjacent light band elements) can be arranged so that the end portions of the two elongated light band elements 10 can be brought into quasi-collision abutting each other. As a result, there is the simple possibility of keeping the distance of the plurality of light sources 20 constant via two elongated light band elements 10 connected in such a way that no different illumination impression also results in the transition areas of adjacent elongate light band elements 10 and a homogeneous illumination impression is provided over the entire length of the light band system can.
    FIG. 5 shows a schematic cross-sectional view of a further preferred embodiment of an elongate light band element 10 '. As can be clearly seen in Figure 5, the housing 16 'in this embodiment has a substantially circular cross-section, wherein the housing 16' is made in one piece. The board assembly 11 'corresponds to the board assembly 11 of Figures 1 to 4.
    To produce a one-piece housing 16, 16 ', a so-called coextrusion method is preferably used, with which different areas of the housing 16, 16' can be provided with different materials and properties. In the embodiment shown in Figure 5, the upper portion of the housing 16 'in which the board assembly 11' is disposed is provided with, for example, an opaque plastic and the lower portion of the housing 16 'with a translucent plastic.
    As is also clearly visible in FIG. 5, the board arrangement 11 'is held in the housing 16' by means of correspondingly formed abutment surfaces 23 ', wherein the abutment surfaces 23' are designed such that the board arrangement 11 'is inserted into the housing 16' at the end. can be inserted. Such contact surfaces 23 'can be provided in any preferred embodiment of a light band element.
    FIG. 6 shows a schematic cross-sectional view of a further preferred embodiment of an elongated light band element 10 ". In contrast to the elongated light strip elements 10, 10 'shown in FIGS. 1 to 5, the housing 16 "of this embodiment is constructed in several parts (in two parts in the preferred embodiment shown), wherein the housing parts are preferably connected to one another by means of correspondingly formed tongue and groove means 24" can.
    Figure 7 shows a schematic cross-sectional view of the embodiment shown in Figures 1 and 4 of the elongated light strip element 10, wherein the elongated light strip element 10 further comprises a holding element in the form of the housing 16 at least partially encompassing clip and / or spring element 25.
    The clamp and / or spring element 25 serves in particular the attachment of the elongated light band element 10, for example, on a wall portion, wherein for the attachment of the elongated light band element 10 on-site other devices may be provided.
    As can also be clearly seen in FIG. 7, various optical elements 26 can be provided on the housing 16 in the area associated with the light sources 20, these being able to focus and / or reflect the light of the light sources 20 to produce light to escape from the elongated light band element 10 purposefully. The optical elements 26 may be provided integrally with the housing 16 or be inserted as a separate component into the housing. Integral or separately formed optical elements are or may be provided on any of the preferred embodiments shown.
    FIG. 8 shows a schematic cross-sectional view of the preferred embodiment of the elongated light band element 10 'shown in FIG. 5, wherein the housing 16' is formed with an alternative embodiment of a holding element in the form of a retaining clip 25 'which partially surrounds the housing 16'. The holding elements 25, 25 'are designed such that they can be prefixed to a wall portion and in the subsequently the housing 16, 16' can be locked captive. The holding elements 25, 25 'can be guided over the entire length of the light band element 10, 10' or can be provided only on individual areas of the elongated light band element 10, 10 '.
    FIG. 9 shows a schematic cross-sectional view of a further preferred embodiment of an elongate light band element 10 '". The elongated light band element 10 '"in this case comprises one of the board assemblies 11' 'corresponding in FIGS. 1 to 8, so that reference can be made in this regard to the above statements.
    In contrast to the housings 16, 16 ', 16 "shown in FIGS. 1 to 8, the housing 16'" of this embodiment is designed asymmetrically in order to be able to provide an asymmetrical light distribution, for example to provide indirect illumination. The housing 16 '"for this purpose comprises optical elements 26'", for example in the form of an asymmetric lens profile, wherein, if necessary, additional reflector surfaces can be provided. With the exemplary embodiment of the elongate light band element 10 '"shown in FIG. 9, it is therefore possible to provide a so-called wallwasher arrangement in which only indirect illumination is provided, so that no direct light is guided by the light sources 20'" to a viewer.
    During assembly, the encompassing retaining element 25 '"shown in FIG. 9 is first fastened to a wall section, subsequently the housing 16'" is introduced into the retaining element 25 '". Furthermore, the elongate light band element 10 "" additionally comprises a mechanical connection device 27 '", for example in the form of a rail, which can be inserted into two adjacent elongate light band elements 10'" and thereby the mechanical stability of the connection between two elongate light band elements 10 '". improved. Such a connecting device 27 '"can also be provided on the other embodiments in order to improve the mechanical stability.
    FIG. 10 shows a schematic view of different connecting elements 30, 31, 32, with which two elongate light band elements 10, 10 ', 10 ", 10'" can be electrically connected to one another. The connecting elements 30, 31, 32 in each case comprise plug elements which are formed corresponding to the bushing elements 18 so that they can be inserted into the bushing elements 18 in order to provide an electrical connection between two elongated light band elements 10, 10 ', 10 ", 10'". to be able to provide.
    In the preferred embodiment shown, the connecting elements 30, 31, 32 are designed such that they can be completely absorbed, in particular, in the receptacles 12 of the end cap elements 17.
    The connecting element 30 is provided in order to connect two elongated light band elements 10, 10 ', 10 ", 10'" in a straight line, preferably in such a way that the two end faces of the elongated light band elements 10, 10 ', 10 ", 10'" can be brought into contact with each other.
    With the connecting element 31, two elongated light band elements 10, 10 ', 10 ", 10'" angled at their opposite end faces are interconnected, in the preferred embodiment shown at an angle of about 90 °, with other angled connections conceivable are.
    By means of the connecting element 32, two elongated light band elements 10, 10 ', 10 ", 10'" spaced apart from one another can be connected to one another, wherein the connecting element 32 comprises corresponding (preferably flexibly formed) cabling sections between the plug elements.
    Further, a connection element 33 is shown in Figure 10, with an elongated light strip element 10, 10 ', 10 ", 10'" can be connected to an external power supply, depending on the length of the formed light band system one or more connections to a external power supply can be provided by means of a connector 33 to an external power supply.
    权利要求:
    Claims (10)
    [1]
    claims
    An elongated light band element (10, 10 ', 10 ", 10"') for forming a modular light band system, characterized by: - at least one elongated board arrangement (11, 11 ', 11 ", 11'") on at least one of them Side of the board assembly (11; 11 '; 11 "; 11'") a plurality of light sources (20) in the longitudinal extension of the board assembly (11; 11 ', 11 "; 11'") are arranged; at least two electrical connector assemblies (14) disposed on or on the board assembly (11; 11 '; 11 "; 11'") disposed on opposite end portions of the elongate light band member (10; 10 '; 10 "; 10'") in that between the at least two connector assemblies (14) on the side of the board assembly (11; 11 '; 11 "; 11'") opposite the light sources (20) there is provided a wiring (13) for powering the plurality of light sources (20).
    [2]
    2. Oblong light band element (10, 10 ', 10 ", 10'") according to claim 1, characterized in that the light sources (20) by means of clamping contacts, in particular by means of insulation displacement connectors ("Insulation Displacement Connector") (19), with the The wiring (13) arranged on the opposite side of the board arrangement (11; 11 '; 11 "; 11'") are electrically connected.
    [3]
    3. An elongate light band element (10, 10 ', 10 ", 10' '') according to any one of claims 1 or 2, characterized in that the elongated board assembly (11, 11 ', 11", 11' ") by at least two separate carrier boards (11a, 11b) is provided.
    [4]
    4. elongated light band element (10; 10 ', 10', 10 '') according to any one of the preceding claims, characterized in that the connector assemblies (14) socket elements (18) for receiving a plug element of a connecting element (30, 31,32, 33 ).
    [5]
    An elongated light band member (10; 10 ', 10 ", 10'") according to claim 4, characterized in that said connector assemblies (14) are connected to said board assembly (11; 11 '; 11 "; 11'") such that upon connection of a connecting element (30, 31, 32, 33) to the connecting arrangements (14) no substantial force is transmitted to the wiring (13) or the clamping contacts.
    [6]
    6. An elongate light band element (10, 10 ', 10 ", 10'") according to any one of the preceding claims, characterized in that at least one control unit (12) is provided on one side of the board arrangement (11; 11 '; 11 "; 11'") ) is provided for the plurality of light sources to drive the plurality of light sources (20) of the elongated light band member (10; 10 '; 10 "; 10'").
    [7]
    7. An elongated light band element (10, 10 ', 10 ", 10'") according to claim 6, characterized in that on the light sources (20) opposite side of the board assembly (11; 1T; 11 ", 11 '") in addition Wiring for driving the plurality of light sources (20) is provided, which is electrically connected to the control unit (12) for the plurality of light sources (20).
    [8]
    8. An elongated light band element (10, 10 ', 10 ", 10'") according to one of claims 6 or 7, characterized in that the control unit (12) directly on the board assembly (11; 11 ', 11 ", 11'" ) or as a separate control board provided on the board assembly (11; 11 '; 11).
    [9]
    9. An elongated light band element (10, 10 ', 10' ', 10' '') according to any one of the preceding claims, characterized in that the plurality of light sources (20) are LED light sources (20) which are operated with DC voltage.
    [10]
    10. Modular light band system, comprising at least two elongate light band elements (10, 10 ', 10', 10 '') according to one of claims 1 to 9, characterized in that the at least two elongated light band elements (10; 10 '; 10 ", 10 '") Are electrically connected to each other by means of a connecting element (30, 31, 32) which is arranged in the opposing connector assemblies (14) of a respective elongated light band element (10; 10'; 10"; 10 '"). For this 10 sheets of drawings
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    同族专利:
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    法律状态:
    2020-08-15| MM01| Lapse because of not paying annual fees|Effective date: 20191231 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202015105855.1U|DE202015105855U1|2015-11-04|2015-11-04|Oblong light band element|
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