Rail linear lamp and lighting system

Abstract

The utility model provides a track linear lamp and a lighting system. The track linear lamp comprises a track, a power connection piece and a linear lamp, the track is provided with an embedding groove, the power connection piece is located in the embedding groove and connected with the track, the linear lamp comprises a lamp shell, a light-emitting piece, a clamping piece, a first power connection terminal and a second power connection terminal, the light-emitting piece is installed in the lamp shell, and the clamping piece is connected with the first power connection terminal and the second power connection terminal. The clamping piece is connected with the lamp shell, the clamping piece is located in the embedding groove and connected with the groove wall of the embedding groove in a clamped mode, the first power connection terminal and the second power connection terminal are both located in the embedding groove, and the lamp shell is provided with a first receding hole and a second receding hole. One end of the first power connection terminal penetrates through the first receding hole to be electrically connected with the light-emitting part, the other end of the first power connection terminal is electrically connected with the power connection part, and the second power connection terminal penetrates through the second receding hole to be electrically connected with the light-emitting part.

Description

Technical Field

[0001] The present disclosure relates to the field of lamp lighting, and in particular to a track linear lamp and a lighting system. Background Art

[0002] Track linear lights generally include tracks installed on the main body of the building and lamps embedded in the tracks. Track linear lights are easy to install, have uniform light output, and can be spliced ​​in multiple sections. They are particularly suitable for indoor and outdoor entertainment venues, the outline of buildings, the production of billboards, the lighting of shopping malls, and the lighting of exhibition halls. In order to facilitate the disassembly and assembly of lamps, magnetic parts can be installed in the lamps and tracks, and disassembly and assembly can be carried out through magnetic attraction.

[0003] For example, the Chinese patent application number CN202121397352.7 discloses a new type of track-type linear lamp. The track of the linear lamp is made of alloy material, and a magnet that matches the magnetic attraction of the track is provided on the light source base, so that the lamp and the track are magnetically attracted. However, due to the small magnetic attraction force, the lamp cannot be fixed in the track for a long time, and there is a risk of falling; on the other hand, the linear lamp will be interfered by the electrical connection when splicing, and adjacent lamps cannot fit closely, that is, the effect of seamless splicing cannot be achieved, making the appearance not neat enough.

[0004] Therefore, there is an urgent need for a linear lamp structure that can achieve seamless splicing, fits tightly with the track and is easy to assemble and disassemble. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a track linear light and lighting system that can achieve seamless splicing, fit tightly with the track and are easy to assemble and disassemble.

[0006] The purpose of this disclosure is achieved through the following technical solutions:

[0007] A track linear light, comprising:

[0008] A track, an electrical connection piece and a linear lamp, wherein the track is provided with an embedding groove, the electrical connection piece is located in the embedding groove and connected to the track, the linear lamp comprises a lamp housing, a light-emitting component, a clamping piece, a first electrical connection terminal and a second electrical connection terminal, the light-emitting component is installed inside the lamp housing, the clamping piece is connected to the lamp housing, the clamping piece is located in the embedding groove and is clamped with the groove wall of the embedding groove, the first electrical connection terminal and the second electrical connection terminal are both located in the embedding groove, the lamp housing is provided with a first avoidance hole and a second avoidance hole, one end of the first electrical connection terminal passes through the first avoidance hole to be electrically connected to the light-emitting component, the other end of the first electrical connection terminal is electrically connected to the electrical connection piece, and the second electrical connection terminal passes through the second avoidance hole to be electrically connected to the light-emitting component.

[0009] In one embodiment, the two side walls of the clamping member are respectively provided with a first elastic clamping column and a second elastic clamping column, the first elastic clamping column is clamped with the groove wall on one side of the embedding groove, and the second elastic clamping column is clamped with the groove wall on the other side of the embedding groove.

[0010] In one embodiment, the first elastic clamping column includes a first elastic element and a first clamping portion, and two ends of the first elastic element are respectively connected to the clamping member and the first clamping portion.

[0011] In one embodiment, the second elastic clamping column includes a second elastic element and a second clamping portion, and two ends of the second elastic element are respectively connected to the clamping member and the second clamping portion.

[0012] In one embodiment, there are two clamping parts, and the two clamping parts are spaced apart and arranged on the top of the lamp housing.

[0013] In one embodiment, the lamp housing includes a heat dissipation shell, a diffusion cover and a side cover, the heat dissipation shell and the diffusion cover are connected through the side cover, the clip is connected to the heat dissipation shell, the first avoidance hole and the second avoidance hole are opened in the heat dissipation shell, and the diffusion cover is located on the light emitting side of the light-emitting component.

[0014] In one embodiment, the light-emitting component includes a lamp board and a plurality of lamp beads, the lamp board is mounted on the heat dissipation housing, the lamp board is electrically connected to the first power terminal and the second power terminal respectively, and the plurality of lamp beads are spaced apart on the lamp board.

[0015] In one embodiment, the power connection member includes a current connector and a wire. The current connector is installed on the track. The current connector is electrically connected to the first power terminal through the wire.

[0016] In one embodiment, there are multiple linear lamps, and the second power terminal of one of two adjacent linear lamps is electrically connected to the first power terminal of the other linear lamp.

[0017] A lighting system comprises the track linear light described in any one of the above embodiments.

[0018] Compared with the prior art, the present invention has at least the following advantages:

[0019] In the above-mentioned track linear lamp, the track is provided with an embedding groove, the clamping piece is fixedly connected to the lamp housing, the clamping piece is located in the embedding groove and is clamped with the groove wall of the embedding groove, and the lamp housing is fixed to the track by the clamping piece, so that the lamp has a better fixing effect and is more convenient for disassembly and assembly; on the other hand, the power connection piece is installed in the embedding groove, and two adjacent linear lamps are electrically connected through the first power connection terminal and the second power connection terminal respectively, and the first power connection terminal and the second power connection terminal are located in the embedding groove, so that the lamp housings of the two adjacent linear lamps can be tightly fitted to achieve a seamless splicing effect of the lamp, making the lamp look neat and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the structure of a track linear light according to an embodiment;

[0022] Figure 2 for Figure 1 Another schematic diagram of the structure of the track linear light shown;

[0023] Figure 3 for Figure 1 A schematic diagram of the structure of a linear lamp of a track linear lamp is shown;

[0024] Figure 4 for Figure 3 The structural exploded view of the linear luminaire shown;

[0025] Figure 5 for Figure 1 The schematic diagram of the structure of the power connection part of the track linear light is shown. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] The present disclosure provides a track linear light, comprising a track, an electrical connection piece and a linear lamp, wherein the track is provided with an embedding groove, the electrical connection piece is located in the embedding groove and connected to the track, the linear lamp comprises a lamp housing, a light-emitting component, a clamping piece, a first electrical connection terminal and a second electrical connection terminal, the light-emitting component is installed inside the lamp housing, the clamping piece is connected to the lamp housing, the clamping piece is located in the embedding groove and clamped with a groove wall of the embedding groove, the first electrical connection terminal and the second electrical connection terminal are both located in the embedding groove, the lamp housing is provided with a first avoidance hole and a second avoidance hole, one end of the first electrical connection terminal passes through the first avoidance hole to be electrically connected to the light-emitting component, the other end of the first electrical connection terminal is electrically connected to the electrical connection piece, and the second electrical connection terminal passes through the second avoidance hole to be electrically connected to the light-emitting component.

[0030] In the above-mentioned track linear lamp, the track is provided with an embedding groove, the clamping piece is fixedly connected to the lamp housing, the clamping piece is located in the embedding groove and is clamped with the groove wall of the embedding groove, and the lamp housing is fixed to the track by the clamping piece, so that the lamp has a better fixing effect and is more convenient for disassembly and assembly; on the other hand, the power connection piece is installed in the embedding groove, and two adjacent linear lamps are electrically connected through the first power connection terminal and the second power connection terminal respectively, and the first power connection terminal and the second power connection terminal are located in the embedding groove, so that the lamp housings of the two adjacent linear lamps can be tightly fitted to achieve a seamless splicing effect of the lamp, making the lamp look neat and beautiful.

[0031] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0032] like Figures 1 to 4As shown, a track linear light 10 of an embodiment includes a track 100, a power connection member 200 and a linear lamp 300. The track 100 is provided with an embedding groove, the power connection member 200 is located in the embedding groove and connected to the track 100, and the linear lamp 300 includes a lamp housing 310, a light-emitting member 320, a clamping member 330, a first power connection terminal 340 and a second power connection terminal 350. The light-emitting member 320 is installed inside the lamp housing 310, the clamping member 330 is connected to the lamp housing 310, and the clamping member 330 is connected to the lamp housing 310. 330 is located in the embedding groove and is clamped with the groove wall of the embedding groove, the first power terminal 340 and the second power terminal 350 are both located in the embedding groove, the lamp housing 310 is provided with a first avoidance hole and a second avoidance hole, one end of the first power terminal 340 passes through the first avoidance hole to be electrically connected to the light-emitting component 320, the other end of the first power terminal 340 is electrically connected to the power terminal 200, and the second power terminal 350 passes through the second avoidance hole to be electrically connected to the light-emitting component 320.

[0033] In this embodiment, the clamping member 330 is connected to the lamp housing 310, and the clamping member 330 is clamped to the groove wall of the embedding groove, that is, the lamp is fixed to the track 100 by the clamping method of the clamping member 330, and the clamping and fixing effect is better than the magnetic connection method. Further, the power connection member 200 is installed in the embedding groove, and the first avoidance hole and the second avoidance hole are opened at the top of the lamp housing 310, so that the first power terminal 340 passes through the first avoidance hole to be electrically connected to the light-emitting member 320, and the second power terminal 350 passes through the second avoidance hole to be electrically connected to the light-emitting member 320. When the lamps are spliced, the first power terminal 340 of the first linear lamp 300 is electrically connected to the power connection piece 200, and the second power terminal 350 is electrically connected to the first power terminal 340 of the next linear lamp 300, so as to extend and splice the lamps. By hiding the power connection piece 200, the first power terminal 340 and the second power terminal 350 in the track 100, the lamp is neater and more beautiful. In addition, the lamp housings 310 of two adjacent linear lamps 300 are not blocked by the power connection device, so that the two adjacent linear lamps 300 can fit closely to achieve a seamless splicing effect.

[0034] In the above-mentioned track linear lamp 10, the track 100 is provided with an embedding groove, the clamping piece 330 is fixedly connected to the lamp housing 310, the clamping piece 330 is located in the embedding groove and is clamped with the groove wall of the embedding groove, and the lamp housing 310 is fixed to the track 100 by the clamping piece 330, so that the fixing effect of the lamp is better and the convenience of disassembly and assembly is higher; on the other hand, the power connection piece 200 is installed in the embedding groove, and the adjacent two linear lamps 300 are electrically connected through the first power terminal 340 and the second power terminal 350 respectively, and the first power terminal 340 and the second power terminal 350 are located in the embedding groove, so that the lamp housings 310 of the adjacent two linear lamps 300 can be tightly fitted to achieve a seamless splicing effect of the lamps, so that the appearance of the lamps is neat and beautiful.

[0035] like Figure 4 As shown, in one of the embodiments, the two side walls of the clamping member 330 are respectively provided with a first elastic clamping column 331 and a second elastic clamping column 332, the first elastic clamping column 331 is clamped with the groove wall on one side of the embedding groove, and the second elastic clamping column 332 is clamped with the groove wall on the other side of the embedding groove.

[0036] It can be understood that when installing the lamp, an external force acts on the clamping member 330, and the first elastic clamping column 331 and the second elastic clamping column 332 are deformed by the external force, so that the clamping member 330 enters the embedding groove, and the first elastic clamping column 331 and the second elastic clamping column 332 are clamped to the groove wall of the embedding groove, thereby fixing the lamp.

[0037] In one embodiment, the first elastic clamping column 331 includes a first elastic element and a first clamping portion, and the two ends of the first elastic element are respectively connected to the clamping member 330 and the first clamping portion. It can be understood that when the first clamping portion is subjected to external force, the first elastic element is compressed so that the first clamping portion enters the embedding groove and is clamped with the groove wall of the embedding groove, thereby fixing the lamp. In this embodiment, the first elastic element is paralyzed.

[0038] In one embodiment, the second elastic clamping column 332 includes a second elastic element and a second clamping portion, and the two ends of the second elastic element are connected to the clamping member and the second clamping portion respectively. It can be understood that when the second clamping portion is subjected to external force, the second elastic element is compressed so that the second clamping portion enters the embedding groove and is clamped with the groove wall of the embedding groove, thereby fixing the lamp. In this embodiment, the second elastic element is paralyzed.

[0039] like Figure 3 and Figure 4As shown, in one embodiment, the number of the clamping members 330 is two, and the two clamping members 330 are spaced apart and arranged at the top of the lamp housing 310. It can be understood that the lamp is clamped and fixed by two clamping members 330, so that the fixing effect of the lamp is better.

[0040] like Figure 4 As shown, in one embodiment, the lamp housing 310 includes a heat dissipation shell 311, a diffusion cover 312 and a side cover 313, the heat dissipation shell 311 and the diffusion cover 312 are connected via the side cover 313, the clamping member 330 is fixedly connected to the heat dissipation shell 311, the first avoidance hole and the second avoidance hole are opened in the heat dissipation shell 311, and the diffusion cover 312 is located on the light emitting side of the light-emitting member 320.

[0041] In this embodiment, the heat dissipation housing 311 and the diffusion cover 312 are both provided with slots adapted to the side cover 313, so that the heat dissipation housing 311 and the diffusion cover 312 are both engaged with the side cover 313. Furthermore, a heat sink is provided in the heat dissipation housing 311 to dissipate heat from the lamp, the light emitting element 320 is installed in the heat dissipation housing 311, and the diffusion cover 312 is located at the light emitting side of the light emitting element 320, so that the light of the light emitting element 320 is more uniform after passing through the diffusion cover 312.

[0042] like Figure 4 As shown, in one embodiment, the light-emitting element 320 includes a lamp board 321 and a plurality of lamp beads 322 , the lamp board 321 is installed on the heat dissipation shell 311 , the lamp board 321 is electrically connected to the first power terminal 340 and the second power terminal 350 , respectively, and the plurality of lamp beads 322 are spaced apart on the lamp board 321 .

[0043] In this embodiment, the lamp board 321 is a circuit board, each lamp bead 322 is electrically connected to the lamp board 321 , and the lamp board 321 is electrically connected to the first power terminal 340 and the second power terminal 350 respectively, so that the current of the power connection member 200 flows through the lamp bead 322 .

[0044] like Figure 5 As shown, in one embodiment, the power connector 200 includes a current connector 210 and a wire 220. The current connector 210 is installed on the track 100, and the current connector 210 is electrically connected to the first power terminal through the wire 220. It can be understood that after the current connector 210 is energized with the power source, the linear lamp 300 works at a limited current value under the action of the current connector 210.

[0045] like Figure 1 and Figure 2As shown, in one embodiment, there are multiple linear lamps 300 , and the second power terminal 350 of one of two adjacent linear lamps 300 is electrically connected to the first power terminal 340 of the other linear lamp 300 .

[0046] It can be understood that when multiple linear lamps 300 are spliced, the first power terminal 340 of the first linear lamp 300 is electrically connected to the power connector 200, and the second power terminal 350 is electrically connected to the first power terminal 340 of the second linear lamp 300, and the splicing is continued in this way.

[0047] The present application also provides a lighting system, comprising the track linear light 10 described in any one of the above embodiments.

[0048] Compared with the prior art, the present invention has at least the following advantages:

[0049] In the above-mentioned track linear lamp 10, the track 100 is provided with an embedding groove, the clamping piece 330 is fixedly connected to the lamp housing 310, the clamping piece 330 is located in the embedding groove and is clamped with the groove wall of the embedding groove, and the lamp housing 310 is fixed to the track 100 by the clamping piece 330, so that the fixing effect of the lamp is better and the convenience of disassembly and assembly is higher; on the other hand, the power connection piece 200 is installed in the embedding groove, and the adjacent two linear lamps 300 are electrically connected through the first power terminal 340 and the second power terminal 350 respectively, and the first power terminal 340 and the second power terminal 350 are located in the embedding groove, so that the lamp housings 310 of the adjacent two linear lamps 300 can be tightly fitted to achieve a seamless splicing effect of the lamps, so that the appearance of the lamps is neat and beautiful.

[0050] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure shall be based on the attached claims.

Claims

1. A track linear light, comprising a track, a power connection piece and a linear lamp, wherein the track is provided with an embedding groove, characterized in that: The power connection piece is located in the embedding groove and connected to the track. The linear lamp includes a lamp housing, a light-emitting piece, a clamping piece, a first power connection terminal and a second power connection terminal. The light-emitting piece is installed inside the lamp housing. The clamping piece is connected to the lamp housing. The clamping piece is located in the embedding groove and clamped with the groove wall of the embedding groove. The first power connection terminal and the second power connection terminal are both located in the embedding groove. The lamp housing is provided with a first avoidance hole and a second avoidance hole. One end of the first power connection terminal passes through the first avoidance hole to be electrically connected to the light-emitting piece, the other end of the first power connection terminal is electrically connected to the power connection piece, and the second power connection terminal passes through the second avoidance hole to be electrically connected to the light-emitting piece.

2. The track linear light according to claim 1, characterized in that: The two side walls of the clamping member are respectively provided with a first elastic clamping column and a second elastic clamping column, the first elastic clamping column is clamped with the groove wall on one side of the embedding groove, and the second elastic clamping column is clamped with the groove wall on the other side of the embedding groove.

3. The track linear light according to claim 2, characterized in that: The first elastic clamping column includes a first elastic element and a first clamping portion, and two ends of the first elastic element are respectively connected to the clamping member and the first clamping portion.

4. The track linear light according to claim 2, characterized in that: The second elastic clamping column includes a second elastic element and a second clamping portion, and two ends of the second elastic element are respectively connected to the clamping member and the second clamping portion.

5. The track linear light according to claim 1, characterized in that: The number of the clamping parts is two, and the two clamping parts are arranged at a distance on the top of the lamp housing.

6. The track linear light according to claim 1, characterized in that: The lamp housing includes a heat dissipation shell, a diffusion cover and a side cover. The heat dissipation shell and the diffusion cover are connected through the side cover. The clamping member is connected to the heat dissipation shell. The first avoidance hole and the second avoidance hole are opened in the heat dissipation shell. The diffusion cover is located on the light emitting side of the light emitting member.

7. The track linear light according to claim 6, characterized in that: The light-emitting component includes a lamp board and a plurality of lamp beads. The lamp board is mounted on the heat dissipation housing. The lamp board is electrically connected to the first power terminal and the second power terminal respectively. The plurality of lamp beads are arranged on the lamp board at intervals.

8. The track linear light according to claim 1, characterized in that: The power connection member includes a current connector and a wire. The current connector is installed on the track. The current connector is electrically connected to the first power terminal through the wire.

9. The track linear light according to claim 1, characterized in that: There are a plurality of linear lamps, and the second power terminal of one of two adjacent linear lamps is electrically connected to the first power terminal of the other linear lamp.

10. A lighting system, characterized in that: The linear track light comprises the track linear light according to any one of claims 1 to 9.

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