Tunnel lamp

Abstract

The utility model relates to the field of lighting tools, and discloses a tunnel lamp which comprises a frame, a light source module, a light source driver and a lamp installation support. The light source module is installed in the frame, at least two opposite support installation plates are arranged on the frame, the lamp installation support comprises a driver installation plate, the light source driver is fixed to the driver installation plate, the driver installation plate is located between the two opposite support installation plates, and frame connection plates are arranged at the two ends of the driver installation plate. The frame connecting plates are rotationally connected with the corresponding support mounting plates so that the lamp mounting supports can rotate relative to the frame, and lamp mounting structures are arranged on the frame connecting plates. The tunnel lamp has the beneficial effects that the structure is simplified, the installation is simpler and more convenient, the mass of the tunnel lamp is lighter, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting tools, in particular to a tunnel lamp. Background Art

[0002] Tunnel lights are special lamps used for tunnel lighting to solve the "black hole effect" or "white hole effect" caused by sudden changes in brightness when vehicles enter or exit tunnels. Tunnel lights generally include a frame, a light source module and a driver. The light source module is fixedly connected to the frame, and the driver is connected to the light source module through wires.

[0003] The existing tunnel lights also have a lamp mounting bracket rotatably connected to the frame. The lamp mounting frame is generally composed of a horizontal plate and vertical plates on both sides of the horizontal plate. The mounting holes are set on the horizontal plate and the distance between the horizontal plate and the power module is too large, so the driver cannot be installed on the horizontal plate. However, there is generally not enough space on the vertical plate to install the driver. Even if there is enough installation space on the vertical plate, the connection between the driver and the light source module is not very convenient when the driver is installed on the vertical plate, and it may also affect the overall balance of the tunnel light. Therefore, in the prior art, a driver mounting bracket is generally set between the lamp mounting bracket and the light source module to install the driver. The tunnel lights in the prior art have the disadvantages of more components, more complex structure, less convenient installation, and higher cost. Utility Model Content

[0004] The main purpose of the utility model is to provide a tunnel lamp, aiming to solve the technical problems that tunnel lamps in the prior art have a relatively complex structure and are not easy to install.

[0005] To achieve the above-mentioned purpose, the utility model proposes a tunnel light, comprising a frame, a light source module, a light source driver and a lamp mounting bracket; the light source module is installed in the frame, and at least two opposite bracket mounting plates are provided on the frame, the lamp mounting bracket comprises a driver mounting plate, the light source driver is fixed on the driver mounting plate, the driver mounting plate is located between the two opposite bracket mounting plates, frame connecting plates are provided at both ends of the driver mounting plate, the frame connecting plates are rotatably connected with the corresponding bracket mounting plates so that the lamp mounting bracket can rotate relative to the frame, and a lamp mounting structure is provided on the frame connecting plates.

[0006] The beneficial effects of the utility model are as follows: when assembling the lamp, the technician first installs the lamp mounting bracket on the two bracket mounting plates, fixes the light source driver on the driver mounting plate, and then installs the tunnel lamp on the wall of the tunnel through the lamp mounting structure. The distance between the light source driver and the light source module is relatively close, which will not affect the connection between the light source driver and the light source module. The tunnel lamp in the utility model realizes the installation of the light source driver and the tunnel lamp through only one bracket, which simplifies the structure, makes installation easier, and makes the tunnel lamp lighter, which is also conducive to reducing production costs.

[0007] Preferably, one end of the frame connecting plate is connected to the driver mounting plate, and the other end extends in a direction away from the light source module and protrudes from the bracket mounting plate. The lamp mounting structure includes two lamp mounting plates, and the two lamp mounting plates correspond one-to-one to the two frame connecting plates. The lamp mounting plate is arranged on a side of the frame connecting plate away from the driver mounting plate. One end of the lamp mounting plate is fixedly connected to the corresponding frame connecting plate, and the other end extends in a direction away from the other lamp mounting plate. A lamp mounting hole is provided on the lamp mounting plate.

[0008] Preferably, an arc-shaped edge is provided at one end of the bracket mounting plate away from the frame, and the arc-shaped edge extends around the rotation axis of the frame connecting plate and the bracket mounting plate.

[0009] Preferably, a first bracket mounting hole is provided on the bracket mounting plate, and a second bracket mounting hole is provided on the frame connecting plate, the first bracket mounting hole corresponds to the second bracket mounting hole in position, the tunnel light further comprises a bracket mounting screw, the bracket mounting screw passes through the first bracket mounting hole and the second bracket mounting hole in sequence, a bracket mounting nut is provided on the side of the frame connecting plate away from the bracket mounting plate, the bracket mounting nut is threadedly connected to the bracket mounting screw, and the frame connecting plate and the bracket mounting plate are rotationally connected through the bracket mounting screw and the bracket mounting nut.

[0010] Preferably, the frame includes two frames arranged side by side, and two ends of the light source module are respectively fixed on the two frames.

[0011] Preferably, both ends of the light source module are provided with light source connecting plates, the frame is provided with a light source mounting groove, the two light source connecting plates of the light source module are respectively embedded in the light source mounting grooves of the two frames, and the light source mounting groove is provided with a light source fixing structure.

[0012] Preferably, the two groove walls of the light source mounting groove are respectively called the first groove wall and the second groove wall, the first groove wall is provided with a first light source mounting hole, the second groove wall is provided with a second light source mounting hole, the light source connecting plate is provided with a light source limiting hole, the light source limiting hole is a light hole, the light source fixing structure includes a light source fixing screw, the light source fixing screw is passed through the first light source mounting hole, the light source limiting hole and the second light source mounting hole, the light source fixing screw can make the first groove wall and the second groove wall close to each other to clamp the light source connecting plate.

[0013] Preferably, the first light source mounting hole is a light hole or a screw hole, which passes through the first groove wall, and the second light source mounting hole is a blind hole. The inner wall of the second light source mounting hole is provided with a thread, and the light source fixing structure includes a light source fixing screw, and the light source fixing screw includes a light source fixing screw; one end of the bracket mounting plate is fixedly connected to the first groove wall, and the other end moves in a direction away from the second groove wall.

[0014] Preferably, a first clamp is provided on one side of the first groove wall close to the second groove wall, and a second clamp is provided on one side of the second groove wall close to the first groove wall. Both the first clamp and the second clamp extend along the length direction of the light source mounting groove, and are used to clamp the light source connecting plate.

[0015] Preferably, the light source module comprises a light source board and a light-transmitting board, and the light-transmitting board is made of tempered coated glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of a tunnel lamp in an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the frame and the bracket mounting plate in the embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the lamp mounting bracket in the embodiment of the utility model;

[0020] Figure 4 This is a structural schematic diagram of a light source connecting plate, a frame and a light source fixing structure in an embodiment of the utility model;

[0021] Figure 5 It is an exploded view of the light source module in the embodiment of the utility model.

[0022] In the accompanying drawings: 1-frame, 11-frame, 111-light source mounting groove, 112-first groove wall, 1121-first light source mounting hole, 1122-first clamp, 113-second groove wall, 1131-second clamp, 1132-light source mounting strip, 11321-second light source mounting hole, 2-light source module, 21-light source board, 22-light-transmitting board, 23-light source connecting plate, 231-light source limiting hole, 3-light source driver, 4-lamp mounting bracket, 41-driver mounting plate, 42-frame connecting plate, 421-second bracket mounting hole, 43-lamp mounting structure, 431-lamp mounting plate, 4311-lamp mounting hole, 44-bracket mounting screw, 45-bracket mounting nut, 5-bracket mounting plate, 51-first bracket mounting hole, 52-arc edge, 6-light source fixing structure, 61-light source fixing screw, 611-light source fixing screw.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that if the embodiments of the present invention involve directional indications, such as up, down, left, right, front, back, etc., then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] like Figures 1 to 5As shown, a tunnel light comprises a frame 1, a light source module 2, a light source driver 3 and a lamp mounting bracket 4; the light source module 2 is installed in the frame 1, and at least two opposite bracket mounting plates 5 are provided on the frame 1; the lamp mounting bracket 4 comprises a driver mounting plate 41, and the light source driver 3 is fixed on the driver mounting plate 41, and the driver mounting plate 41 is located between the two opposite bracket mounting plates 5; frame connecting plates 42 are provided at both ends of the driver mounting plate 41, and the frame connecting plates 42 are rotatably connected with the corresponding bracket mounting plates 5 so that the lamp mounting bracket 4 can rotate relative to the frame 1; and a lamp mounting structure 43 is provided on the frame connecting plate 42.

[0028] When assembling the lamp, the technician first installs the lamp mounting bracket 4 on the two bracket mounting plates 5, fixes the light source driver 3 on the driver mounting plate 41, and then installs the tunnel lamp on the wall of the tunnel through the lamp mounting structure 43. The distance between the light source driver 3 and the light source module 2 is relatively close, which will not affect the connection between the light source driver 3 and the light source module 2. The tunnel lamp in the utility model realizes the installation of the light source driver 3 and the tunnel lamp through only one bracket, simplifies the structure, makes installation easier, and makes the tunnel lamp lighter, which is also conducive to reducing production costs.

[0029] Specifically, the lamp mounting bracket 4 is located on the back side of the light source module 2, and the light source driver 3 is detachably connected to the driver mounting plate 41 by screws. It is installed on the side of the driver mounting plate 41 away from the light source module 2 and connected to the light source module 2 by wires.

[0030] The above-mentioned “light source module 2 is installed in the frame 1”, the frame 1 in this embodiment is an outer frame 1, and the light source module 2 can be within the protection range and installation range of the outer frame 1. The light source module 2 and the frame 1 are not necessarily directly connected, and can also be indirectly connected through an intermediary.

[0031] In some specific embodiments, reference Figure 1 and Figure 3 One end of the frame connecting plate 42 is connected to the driver mounting plate 41, and the other end extends in a direction away from the light source module 2 and protrudes from the bracket mounting plate 5. The lamp mounting structure 43 includes two lamp mounting plates 431. The two lamp mounting plates 431 correspond to the two frame connecting plates 42 one by one. The lamp mounting plates 431 are arranged on a side of the frame connecting plate 42 away from the driver mounting plate 41. One end of the lamp mounting plate 431 is fixedly connected to the corresponding frame connecting plate 42, and the other end extends in a direction away from the other lamp mounting plate 431. The lamp mounting plate 431 is provided with a lamp mounting hole 4311.

[0032] Specifically, one end of the frame connecting plate 42 away from the driver mounting plate 41 is bent outward to form a lamp mounting plate 431. The lamp mounting plate 431 is not directly opposite the driver mounting plate 41. The staff will not be hindered by the driver mounting plate 41 and the light source driver 3 during installation. There is a large operating space, which facilitates installation and helps to improve installation efficiency.

[0033] In some other embodiments, one end of the frame connecting plate 42 away from the driver mounting plate 41 is bent inward to form a lamp mounting plate 431, and the lamp mounting plate 431 is opposite to the driver mounting plate 41, as long as the tunnel light can be installed on the tunnel wall.

[0034] In some other embodiments, the lamp installation structure 43 only includes a lamp installation plate 431, and both ends of the lamp installation plate 431 are respectively connected to two frame connecting plates 42, as long as the tunnel lamp can be installed on the tunnel wall.

[0035] In some specific embodiments, an arc-shaped edge 52 is provided at one end of the bracket mounting plate 5 away from the frame 1 , and the arc-shaped edge 52 extends around the rotation axis of the frame connecting plate 42 and the bracket mounting plate 5 .

[0036] Setting the edge of the bracket mounting plate 5 away from the frame 1 into an arc shape can make room for the movement of the lamp mounting plate 431 when the lamp mounting bracket 4 rotates, avoiding the lamp mounting plate 431, so that the lamp mounting bracket 4 can rotate smoothly.

[0037] In some specific embodiments, reference Figure 2 A first bracket mounting hole 51 is provided on the bracket mounting plate 5, and a second bracket mounting hole 421 is provided on the frame connecting plate 42. The first bracket mounting hole 51 corresponds to the second bracket mounting hole 421. The tunnel light also includes a bracket mounting screw 44. The bracket mounting screw 44 passes through the first bracket mounting hole 51 and the second bracket mounting hole 421 in sequence. A bracket mounting nut 45 is provided on the side of the frame connecting plate 42 away from the bracket mounting plate 5. The bracket mounting nut 45 is threadedly connected to the bracket mounting screw 44. The frame connecting plate 42 and the bracket mounting plate 5 are rotatably connected through the bracket mounting screw 44 and the bracket mounting nut 45.

[0038] In some specific embodiments, reference Figure 1 The frame 1 includes two frames 11 arranged side by side, and two ends of the light source module 2 are respectively fixed on the two frames 11.

[0039] Specifically, the frame 1 is composed of two side frames 11. Compared with the integral side frames 11, the side frames 11 of this embodiment are lighter and easier to install.

[0040] The tunnel light includes two light source modules 2, which are arranged along the length direction of the frame 11. The two light source modules 2 are connected into a whole through two frames 11 and connected to the lamp mounting bracket 4 through the frame 11, so that the light source module 2 can be installed on the wall of the tunnel.

[0041] In some specific embodiments, reference Figure 1 , Figure 4 and Figure 5 Both ends of the light source module 2 are provided with light source connecting plates 23, and the frame 1 is provided with a light source mounting groove 111. The two light source connecting plates 23 of the light source module 2 are respectively embedded in the light source mounting grooves 111 of the two frames 11, and the light source mounting grooves 111 are provided with a light source fixing structure 6.

[0042] In some specific embodiments, reference Figure 2 and Figure 4 The two groove walls of the light source mounting groove 111 are respectively called the first groove wall 112 and the second groove wall 113. The first groove wall 112 is provided with a first light source mounting hole 1121, and the second groove wall 113 is provided with a second light source mounting hole 11321. The light source connecting plate 23 is provided with a light source limiting hole 231, and the light source limiting hole 231 is a light hole. The light source fixing structure 6 includes a light source fixing screw 611, and the light source fixing screw 611 is passed through the first light source mounting hole 1121, the light source limiting hole 231 and the second light source mounting hole 11321. The light source fixing screw 611 can make the first groove wall 112 and the second groove wall 113 close to each other to clamp the light source connecting plate 23.

[0043] The light source limiting hole 231 is a light hole, so the light source fixing screw 611 will not be directly screwed connected to the light source connecting plate 23. The light source connecting plate 23 will be subject to the clamping force of the first groove wall 112 and the second groove wall 113 and the limiting effect of the light source fixing screw 611, so that the light source connecting plate 23 can be firmly installed on the frame 11. At the same time, since the light source connecting plate 23 is not directly screwed connected to the light source fixing screw 611, the stress on the light source connecting plate 23 will not be concentrated near the light source limiting hole 231, and the light source connecting plate 23 is not prone to damage such as breakage, which is beneficial to extending the service life of the light source module 2.

[0044] In some specific embodiments, reference Figure 1 , Figure 2 and Figure 4The first light source mounting hole 1121 is a light hole or a screw hole, which passes through the first groove wall 112. The second light source mounting hole 11321 is a blind hole. The inner wall of the second light source mounting hole 11321 is provided with a thread. The light source fixing structure 6 includes a light source fixing screw 61, and the light source fixing screw 61 includes a light source fixing screw 611. One end of the bracket mounting plate 5 is fixedly connected to the first groove wall 112, and the other end moves in the direction away from the second groove wall 113.

[0045] Specifically, the first light source mounting hole 1121 is a screw hole that passes through the first slot wall 112. During installation, the light source fixing screw 61 passes through the first light source mounting hole 1121, the light source limiting hole 231 and the second light source mounting hole 11321 in sequence, and the light source fixing screw 61 is screwed until the first slot wall 112 and the second slot wall 113 clamp and fix the light source connecting plate 23. Since the second light source mounting hole 11321 is a blind hole, the light source fixing screw 61 will not pass through the second slot wall 113. Since the bracket mounting plate 5 is arranged on the first slot wall 112, that is, after the installation is completed, the side of the second slot wall 113 away from the first slot wall 112 is the front side. Since the light source fixing screw 61 does not pass through the second slot wall 113, the light source fixing screw 61 of the tunnel light will not be seen when viewed from the front, making the tunnel light more beautiful.

[0046] Furthermore, the frame 11 and the corresponding bracket mounting plate 5 are integrally formed, which is beneficial to improving the structural stability of the tunnel light and extending its service life.

[0047] A light source mounting strip 1132 is provided on one side of the second groove wall 113 close to the first groove wall 112, and the second light source mounting hole 11321 is provided on the light source mounting strip 1132 to increase the depth of the second light source mounting hole 11321, so that the length of the bolt connection between the light source fixing screw 61 and the second light source mounting hole 11321 is lengthened, making the connection more stable.

[0048] In some specific embodiments, reference Figure 1 , Figure 2 and Figure 4 A first clamping strip 1122 is provided on one side of the first groove wall 112 close to the second groove wall 113, and a second clamping strip 1131 is provided on one side of the second groove wall 113 close to the first groove wall 112. Both the first clamping strip 1122 and the second clamping strip 1131 extend along the length direction of the light source mounting groove 111, and are used to clamp the light source connecting plate 23.

[0049] When the first groove wall 112 and the second groove wall 113 are close to each other, the light source connecting plate 23 is clamped by the first clamping strip 1122 and the second clamping strip 1131, which is beneficial for making the clamping force from the first groove wall 112 and the second groove wall 113 act on the light source connecting plate 23 more evenly, further reducing the probability of damage to the light source connecting plate 23 due to squeezing.

[0050] In some specific embodiments, reference Figure 5 The light source module 2 includes a light source board 21 and a light-transmitting board 22 , and the light-transmitting board 22 is made of tempered coated glass.

[0051] Existing tunnel lights generally use a light-transmitting plate 22 made of plastic, which has relatively low corrosion resistance and filtering ability for ultraviolet rays from sunlight. Using a light-transmitting plate 22 supported by tempered coated glass is beneficial to improving the corrosion resistance and filtering ability for ultraviolet rays from sunlight of the light-transmitting plate 22, ensuring the lighting effect of the tunnel light, and also beneficial to extending the service life of the tunnel light.

[0052] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A tunnel light, characterized in that: It comprises a frame (1), a light source module (2), a light source driver (3) and a lamp mounting bracket (4); The light source module (2) is installed in the frame (1), and at least two opposite bracket mounting plates (5) are provided on the frame (1). The lamp mounting bracket (4) includes a driver mounting plate (41), and the light source driver (3) is fixed on the driver mounting plate (41). The driver mounting plate (41) is located between the two opposite bracket mounting plates (5). Both ends of the driver mounting plate (41) are provided with frame connecting plates (42), and the frame connecting plates (42) are rotatably connected to the corresponding bracket mounting plates (5) so that the lamp mounting bracket (4) can rotate relative to the frame (1). The frame connecting plates (42) are provided with a lamp mounting structure (43).

2. The tunnel light according to claim 1, characterized in that: One end of the frame connecting plate (42) is connected to the driver mounting plate (41), and the other end extends in a direction away from the light source module (2) and protrudes from the bracket mounting plate (5); the lamp mounting structure (43) comprises two lamp mounting plates (431), and the two lamp mounting plates (431) correspond one to one with the two frame connecting plates (42); the lamp mounting plates (431) are arranged on a side of the frame connecting plate (42) away from the driver mounting plate (41); one end of the lamp mounting plate (431) is fixedly connected to the corresponding frame connecting plate (42), and the other end extends in a direction away from the other lamp mounting plate (431); and a lamp mounting hole (4311) is provided on the lamp mounting plate (431).

3. The tunnel light according to claim 2, characterized in that: An arc-shaped edge (52) is provided at one end of the bracket mounting plate (5) away from the frame (1), and the arc-shaped edge (52) extends around the rotation axis of the frame connecting plate (42) and the bracket mounting plate (5).

4. The tunnel light according to claim 1, characterized in that: The bracket mounting plate (5) is provided with a first bracket mounting hole (51), and the frame connecting plate (42) is provided with a second bracket mounting hole (421), the first bracket mounting hole (51) and the second bracket mounting hole (421) are located correspondingly, the tunnel light further comprises a bracket mounting screw (44), the bracket mounting screw (44) passes through the first bracket mounting hole (51) and the second bracket mounting hole (421) in sequence, a bracket mounting nut (45) is provided on a side of the frame connecting plate (42) away from the bracket mounting plate (5), the bracket mounting nut (45) is threadedly connected to the bracket mounting screw (44), and the frame connecting plate (42) and the bracket mounting plate (5) are rotatably connected via the bracket mounting screw (44) and the bracket mounting nut (45).

5. The tunnel light according to claim 1, characterized in that: The frame (1) comprises two frame frames (11) arranged side by side, and two ends of the light source module (2) are respectively fixed on the two frame frames (11).

6. The tunnel light according to claim 5, characterized in that: Both ends of the light source module (2) are provided with a light source connecting plate (23); the frame (1) is provided with a light source mounting groove (111); the two light source connecting plates (23) of the light source module (2) are respectively embedded in the light source mounting grooves (111) of the two frames (1); and the light source mounting grooves (111) are provided with a light source fixing structure (6).

7. The tunnel light according to claim 6, characterized in that: The two groove walls of the light source installation groove (111) are respectively called a first groove wall (112) and a second groove wall (113); the first groove wall (112) is provided with a first light source installation hole (1121); the second groove wall (113) is provided with a second light source installation hole (11321); the light source connecting plate (23) is provided with a light source limiting hole (231); the light source limiting hole (231) is a light hole; the light source fixing structure (6) comprises a light source fixing screw (611); the light source fixing screw (611) is inserted into the first light source installation hole (1121), the light source limiting hole (231) and the second light source installation hole (11321); the light source fixing screw (611) can make the first groove wall (112) and the second groove wall (113) close to each other so as to clamp the light source connecting plate (23).

8. The tunnel light according to claim 7, characterized in that: The first light source mounting hole (1121) is a light hole or a screw hole, which passes through the first slot wall (112); the second light source mounting hole (11321) is a blind hole; the inner wall of the second light source mounting hole (11321) is provided with a thread; the light source fixing structure (6) comprises a light source fixing screw (61); and the light source fixing screw (61) comprises the light source fixing screw rod (611); One end of the bracket mounting plate (5) is fixedly connected to the first groove wall (112), and the other end moves in a direction away from the second groove wall (113).

9. The tunnel light according to claim 7, characterized in that: A first clamping strip (1122) is provided on a side of the first groove wall (112) close to the second groove wall (113), and a second clamping strip (1131) is provided on a side of the second groove wall (113) close to the first groove wall (112), the first clamping strip (1122) and the second clamping strip (1131) both extend along the length direction of the light source installation groove (111), and the first clamping strip (1122) and the second clamping strip (1131) are used to clamp the light source connecting plate (23).

10. The tunnel light according to claim 1, characterized in that: The light source module (2) comprises a light source plate (21) and a light-transmitting plate (22), wherein the light-transmitting plate (22) is made of tempered coated glass.

Images