A lighting device

Abstract

The present invention relates to the technical field of lighting equipment, and discloses a lighting device. The lighting device includes a light-emitting element, a conductive structure, a conductive track and a driving power supply. The light-emitting element is fixedly connected to the conductive structure, and a conductive terminal is provided on the light-emitting element. The conductive terminal is electrically connected to the conductive track through the conductive structure. One end of the driving power supply is electrically connected to the conductive track, and the other end is used to be electrically connected to the power supply. In the lighting device disclosed by the present invention, the conductive structure is fixedly connected to the light-emitting element to support the light-emitting element; conductive terminals are provided at both ends of the light-emitting element, and the conductive terminals are electrically connected to the conductive track of the external power supply through the conductive structure to provide power to the light-emitting element; the lighting device avoids the light-emitting element from being connected to the power supply through a connecting wire, thereby eliminating the work of wiring and wiring.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting equipment, and in particular to a lighting device. Background Art

[0002] Lighting equipment brings convenience to our lives. With the development of society and the improvement of people's living standards, people's requirements for the quality of life are getting higher and higher. Some people use lighting equipment in combination with bookcases, wardrobes, display cabinets, lockers, etc. In the absence of light or dim light, it can provide a good lighting environment and have a beautiful effect.

[0003] In the prior art, the above-mentioned lighting devices often require wiring and connection work, which is labor-intensive, and the connection lines are arranged in a messy manner, affecting the appearance.

[0004] Based on the above situation, the present invention provides a lighting device to solve the above problems. Summary of the invention

[0005] Based on the above, the purpose of the present invention is to provide a lighting device to solve the problems of large wiring and connection workload and confusing wiring layout caused by the lighting device in the prior art being connected to the power supply through connecting wires.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A lighting device comprises a light-emitting element, a conductive structure, a conductive track and a driving power supply, wherein the light-emitting element is fixedly connected to the conductive structure, a conductive terminal is provided on the light-emitting element, and the conductive terminal is electrically connected to the conductive track through the conductive structure, one end of the driving power supply is electrically connected to the conductive track, and the other end thereof is used to be electrically connected to the power supply.

[0008] As a preferred solution of the lighting device, it further comprises a connection panel, and the conductive tracks are arranged at two opposite ends of the back side of the connection panel.

[0009] As a preferred solution of the lighting device, it further comprises an edge sealing structure, and the edge sealing structure is arranged at the edge position of the connecting panel.

[0010] As a preferred solution of the lighting device, the conductive track includes a guide rail seat, an insulating member and a metal conductor, the metal conductor is arranged on the insulating member, the guide rail seat is provided with a limiting groove, and the insulating member is installed in the limiting groove.

[0011] As a preferred solution for the lighting device, the guide rail seat is provided with rows of holes along its length direction, and one end of the conductive structure is provided with a plug, which can be plugged into the rows of holes and electrically connected to the metal conductor.

[0012] As a preferred solution of the lighting device, connecting pieces are provided on the edges at both ends of the connecting panel, and the connecting panel is connected to the guide rail seat through the connecting pieces.

[0013] As a preferred solution of the lighting device, a height adjustment device is provided at the bottom of the guide rail seat.

[0014] As a preferred solution of the lighting device, the driving power supply includes a driver and wiring terminals which are electrically connected to each other, and the wiring terminals are electrically connected to the conductive track.

[0015] As a preferred solution for the lighting device, the conductive terminal includes a shell and an elastic electrode installed in the shell, one end of the elastic electrode is electrically connected to the light-emitting element, a through hole is provided on the end cover of the shell, the other end of the elastic electrode passes through the through hole and can be elastically electrically connected to the conductive structure.

[0016] As a preferred solution of the lighting device, the light-emitting element is a layer lamp.

[0017] The beneficial effects of the present invention are:

[0018] The present invention discloses a lighting device, wherein a conductive structure is fixedly connected to a light-emitting element to support the light-emitting element; conductive terminals are provided at both ends of the light-emitting element, and the conductive terminals are electrically connected to conductive tracks of an external power supply through the conductive structure to provide power for the light-emitting element; the lighting device avoids the light-emitting element from being connected to the power supply through a connecting wire, thereby eliminating the need for wiring and wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0020] Figure 1 is an exploded view of a lighting device provided in a specific embodiment of the present invention;

[0021] Figure 2 is a schematic diagram of the structure of a conductive track of a lighting device provided in a specific embodiment of the present invention;

[0022] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 is a schematic structural diagram of a conductive structure of a lighting device provided in a specific embodiment of the present invention;

[0024] Figure 5 is a schematic diagram of the structure of a driving power supply for an illumination device provided in a specific embodiment of the present invention;

[0025] Figure 6 It is an exploded view of the conductive terminal of the lighting device provided in a specific embodiment of the present invention.

[0026] In the figure:

[0027] 1-light-emitting element; 11-conductive terminal; 111-housing; 1111-through hole; 112-elastic electrode; 1121-conductive cap; 2-conductive structure; 21-plug; 3-conductive track; 31-guide rail seat; 32-insulating member; 33-metal conductor; 34-height adjustment device; 4-driving power supply; 41-driver; 42-connecting terminal; 5-connection panel; 6-edge sealing structure; 7-connector. DETAILED DESCRIPTION

[0028] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0029] like Figure 1 As shown, this embodiment provides a lighting device, which includes a light-emitting element 1, a conductive structure 2, a conductive track 3 and a driving power supply 4. The light-emitting element 1 is preferably a layer lamp. The conductive structure 2 is provided with a connection hole, and the conductive structure 2 is fixedly connected to the light-emitting element 1 by bolts or screws. A conductive terminal 11 is provided at each end of the light-emitting element 1, and the conductive terminal 11 is electrically connected to the conductive track 3 through the conductive structure 2. One end of the driving power supply 4 is electrically connected to the conductive track 3, and the other end of the driving power supply 4 is connected to a power supply, which supplies power to the entire lighting device. It should be noted that the conductive structure 2 has two functions. On the one hand, it supports the light-emitting element 1, and on the other hand, it conducts the current flowing through the driving power supply 4 and the conductive track 3 to the light-emitting element 1.

[0030] Compared with the prior art, the lighting device provided by the present invention has a light emitting element 1 electrically connected to a conductive track 3 of an external power source via a conductive structure 2, thereby avoiding the light emitting element 1 from being connected to the power source via a connecting wire, thus eliminating the need for wiring and connection work.

[0031] In order to achieve an aesthetic effect, the lighting device further includes at least one connection panel 5. In this embodiment, two connection panels 5 are included. The conductive track 3 is arranged on the back of the connection panel 5 and is symmetrically arranged at the left and right ends of each connection panel 5. Specifically, a connection member 7 is arranged along the length direction of the edge of the connection panel 5. Optionally, the connection member 7 is fixed to the connection panel 5 by screws. A card slot is provided on the connection member 7, and a card convex is provided at a position corresponding to the card slot on the conductive track 3. The card convex on the conductive track 3 is inserted into the card slot of the connection member 7, so as to achieve a fixed connection between the conductive track 3 and the connection panel 5. Multiple connection panels 5 are combined into a whole, and an edge sealing structure 6 is provided at the edge position thereof. In this embodiment, the edge sealing structure 6 is an edge sealing strip with an L-shaped cross section, and the edge sealing structure 6 is arranged at the edge position of the left and right ends of the multiple connection panels 5. It should be pointed out that the connection panel 5 and the edge sealing structure 6 can cover the conductive track 3, which has an aesthetic effect. In addition, the connection panel 5 and the edge sealing structure 6 can be painted with patterns, patterns, etc., which can improve the overall aesthetic effect of the lighting device.

[0032] like Figure 2-Figure 3 As shown, the conductive track 3 includes a guide rail seat 31, an insulating member 32 and a metal conductor 33. The metal conductor 33 is arranged on the insulating member 32, and a limiting groove is provided on the guide rail seat 31, and the insulating member 32 is installed in the limiting groove. In this embodiment, the guide rail seat 31 can be made of aluminum or aluminum alloy, the insulating member 32 can be made of elastic plastic, the metal conductor 33 can be made of copper or copper alloy, and the metal conductor 33 can be attached along the length direction of the insulating member 32 by an adhesive. It should be pointed out that the insulating member 32 can produce a certain deformation after being inserted into the limiting groove, and the deformed insulating member 32 can make the metal conductor 33 squeeze and contact with the conductive structure 2, thereby improving the reliability of the electrical contact between the metal conductor 33 and the conductive structure 2. Furthermore, the guide rail seat 31 is provided with a row of holes along its length direction. As shown Figure 4 As shown, a plug 21 is provided at one end of the conductive structure 2 connected to the conductive track 3. A gap is left between two adjacent connection panels 5, and the plug 21 passes through the gap and plugs into the row of holes, and the plug 21 can directly contact the metal conductor 33. It should be noted that the light emitting element 1 can be arranged in the lateral direction and / or longitudinal direction of the connection panel 5.

[0033] Preferably, a height adjustment device 34 is provided at the bottom of the guide rail seat 31, and the height adjustment device 34 includes a connecting seat and an adjusting bolt connected to each other. The connecting seat is used to connect the guide rail seat 31. By rotating the adjusting bolt forward or backward, the length of the adjusting bolt extending out of the connecting seat can be changed, thereby adjusting the height of the guide rail seat 31. This is suitable for situations where the ground is uneven or multiple guide rail seats 31 are not flush and their heights need to be adjusted.

[0034] like Figure 5As shown, the driving power supply 4 includes a driver 41 and a terminal 42 which are electrically connected. Specifically, the driver 41 can convert high voltage current into low voltage constant current, for example, convert 220V AC into 24 or 12V DC, one end of the terminal 42 is electrically connected to the driver 41, and the other end thereof is electrically connected to the metal conductor 33.

[0035] like Figure 6 As shown, the conductive terminal 11 is located at both ends of the light emitting element 1, including a shell 111 and an elastic electrode 112 installed in the shell 111, and a through hole 1111 is provided on the end cover of the shell 111. One end of the elastic electrode 112 is electrically connected to the light emitting element 1, and the other end of the elastic electrode 112 includes a retractable conductive cap 1121, which passes through the through hole 1111 and can be in elastic contact with the conductive structure 2 to avoid poor contact between the conductive terminal 11 and the conductive structure 2 due to vibration, collision and other factors, thereby preventing the circuit from being interrupted. It should be pointed out that in this embodiment, the conductive terminal 11 adopts a rectifier bridge design, so that when installing the light emitting element 1, it is not necessary to distinguish between its positive and negative poles to prevent the electrodes from being connected in reverse.

[0036] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention is described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A lighting device, characterized in that: The invention comprises a light-emitting element (1), a conductive structure (2), a conductive track (3), a driving power source (4) and a connection panel (5), wherein the light-emitting element (1) is fixedly connected to the conductive structure (2) so as to be able to support the light-emitting element (1), the light-emitting element (1) is provided with a conductive terminal (11), the conductive terminal (11) is electrically connected to the conductive track (3) through the conductive structure (2), one end of the driving power source (4) is electrically connected to the conductive track (3), and the other end thereof is used for being electrically connected to the power source; The conductive track (3) is arranged at two opposite ends of the back side of the connection panel (5); The conductive track (3) comprises a guide rail seat (31), an insulating member (32) and a metal conductor (33); the metal conductor (33) is arranged on the insulating member (32); a limiting groove is provided on the guide rail seat (31); the insulating member (32) is arranged in the limiting groove; and the insulating member (32) can be deformed after being inserted into the limiting groove; The conductive terminal (11) comprises a shell (111) and an elastic electrode (112) installed in the shell (111); one end of the elastic electrode (112) is electrically connected to the light-emitting element (1); an end cover of the shell (111) is provided with a through hole; the other end of the elastic electrode (112) passes through the through hole and can be elastically electrically connected to the conductive structure (2).

2. The lighting device according to claim 1, characterized in that: It also comprises an edge sealing structure (6), wherein the edge sealing structure (6) is arranged at an edge position of the connecting panel (5).

3. The lighting device according to claim 1, characterized in that: The guide rail seat (31) is provided with rows of holes along its length direction, and one end of the conductive structure (2) is provided with a plug (21), and the plug (21) can be plugged into the rows of holes and electrically connected to the metal conductor (33).

4. The lighting device according to claim 1, characterized in that: Connecting pieces (7) are provided on the edges of both ends of the connecting panel (5), and the connecting panel (5) is connected to the guide rail seat (31) via the connecting pieces (7).

5. The lighting device according to claim 1, characterized in that: A height adjustment device (34) is provided at the bottom of the guide rail seat (31).

6. The lighting device according to claim 1, characterized in that: The driving power supply (4) comprises a driver (41) and a connection terminal (42) which are electrically connected to each other, and the connection terminal (42) is electrically connected to the conductive track (3).

7. The lighting device according to any one of claims 1 to 6, characterized in that: The light-emitting element (1) is a layer lamp.

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