Distributed light source module

Abstract

The utility model discloses a distributed light source module which comprises a module base, a plurality of installation grooves are formed in the module base, light source lamp beads are installed in the installation grooves, clamping blocks are fixedly installed on the two sides of the light source lamp beads, pin plates are installed above the clamping blocks, and pin holes are formed in the pin plates. First movable grooves in one-to-one correspondence with the clamping blocks are formed in the two sides of the inner wall of the mounting groove, second movable grooves are formed below the first movable grooves, clamping grooves are formed above the inner wall of the second movable grooves, and conductive plates in one-to-one correspondence with the pin plates are mounted on the inner walls of the clamping grooves; and the supporting plate is installed below the light source lamp bead, and a supporting spring is installed below the supporting plate. According to the distributed light source module, the detachable light source lamp beads are arranged, so that the damaged light source lamp beads in the distributed light source module can be detached for replacement, and the maintenance and repair operation of the distributed light source module becomes simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of distributed light source modules, in particular to a distributed light source module. Background Art

[0002] The distributed light source module is a special light source design. Its core technology is to disperse the light source to multiple small points to achieve more precise and flexible lighting effects. This design can intelligently adjust the lighting effect according to different road conditions and vehicle speeds, providing drivers with a safer and more comfortable driving experience.

[0003] China Authorization Announcement No. CN218721036U discloses a distributed light source module, including an LED light-emitting component, a light-collecting lens group, a light-homogenizing lens group and a focusing lens arranged in sequence; the first light-collecting sub-lens of the light-collecting lens group is arranged corresponding to the LED light source, and the LED light source, the first light-collecting sub-lens, the second light-collecting sub-lens and the third light-collecting sub-lens are arranged coaxially; the light emitted by the LED light source forms a first light beam after passing through the first light-collecting sub-lens, the first light beam forms a second light beam after passing through the second light-collecting sub-lens, and the second light beam forms a third light beam after passing through the third light-collecting sub-lens, the maximum angle of the first light beam, the maximum angle of the second light beam and the maximum angle of the third light beam decrease in sequence, that is, the light beam emitted by the LED light source is gradually narrowed along the straight line direction of the light output of the LED light source, which can reduce the loss of the light beam passing through the light-homogenizing lens array, so that the light efficiency of the light beam output by the light-homogenizing component is high.

[0004] The existing distributed light source module needs to be installed in multiple locations because the light sources are scattered in multiple locations, making the entire installation process more cumbersome; and the installation and disassembly of the light source beads are complicated, and more professional skills and tools are required for maintenance, which increases the difficulty and cost of maintenance. For this reason, we propose a distributed light source module. Utility Model Content

[0005] The purpose of the utility model is to provide a distributed light source module to solve the problem mentioned in the above background technology that the existing distributed light source module needs to be installed in multiple positions because the light sources are scattered in multiple positions, making the whole installation process more cumbersome; and the installation and disassembly of the light source lamp beads are complicated, and more professional skills and tools are required for maintenance, which increases the difficulty and cost of maintenance.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distributed light source module, comprising a module base, a plurality of mounting grooves are provided inside the module base, a light source lamp bead is installed inside the mounting groove, a clamping block is fixedly installed on both sides of the light source lamp bead, a pin plate is installed above the clamping block, first movable grooves corresponding to the clamping blocks are provided on both sides of the inner wall of the mounting groove, a second movable groove is provided below the first movable groove, a clamping groove is provided above the inner wall of the second movable groove, and a conductive plate corresponding to the pin plate is installed on the inner wall of the clamping groove;

[0007] A support plate is installed below the light source lamp bead, a support spring is installed below the support plate, limiting cylinders are installed on both sides of the support spring, and a telescopic rod is movably installed inside the limiting cylinder.

[0008] Preferably, the shape and size of the light source lamp bead partially coincide with the shape and size inside the mounting groove, and the light source lamp bead is detachably connected to the mounting groove via the snap block and the snap groove.

[0009] Preferably, the shape and size of the engaging block partially match the shape and size of the interior of the first movable groove, and the engaging block can move inside the first movable groove, and the engaging block can move inside the second movable groove.

[0010] Preferably, the shape and size of the engaging block partially coincide with the shape and size of the interior of the engaging slot, and the pin plate is electrically connected to the conductive plate.

[0011] Preferably, the diameter of the support plate is smaller than the diameter of the inside of the mounting groove, and the support plate is elastically connected to the mounting groove via a support spring, and the support plate is movable inside the mounting groove.

[0012] Preferably, the limiting cylinder is fixedly connected to the inner wall of the mounting groove, and the supporting plate is fixedly connected to the telescopic rod.

[0013] Compared with the prior art, the utility model provides a distributed light source module having the following beneficial effects: the distributed light source module is provided with detachable light source lamp beads, so that damaged light source lamp beads inside the distributed light source module can be removed and replaced, making the maintenance and repair operations of the distributed light source module simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the light source lamp bead of the utility model;

[0016] Figure 3This is a schematic diagram of the internal structure of the installation slot of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure of the telescopic rod and the limiting cylinder of the utility model.

[0018] In the figure: 1. module base; 2. light source lamp bead; 3. first movable slot; 4. pin plate; 5. snap-fit ​​block; 6. second movable slot; 7. snap-fit ​​slot; 8. conductive plate; 9. mounting slot; 10. support plate; 11. telescopic rod; 12. limit cylinder; 13. support spring. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-4A distributed light source module comprises a module base 1, wherein a plurality of mounting grooves 9 are provided inside the module base 1, a light source lamp bead 2 is installed inside the mounting groove 9, a clamping block 5 is fixedly installed on both sides of the light source lamp bead 2, a pin plate 4 is installed above the clamping block 5, first movable grooves 3 corresponding to the clamping blocks 5 are provided on both sides of the inner wall of the mounting groove 9, and a second movable groove 6 is provided below the first movable groove 3; the shape and size of the clamping block 5 are partially consistent with the shape and size inside the first movable groove 3, and the clamping block 5 is moved inside the first movable groove 3, and the clamping block 5 is moved inside the second movable groove 6, and a clamping groove 7 is provided above the inner wall of the second movable groove 6; the shape and size of the light source lamp bead 2 are partially consistent with the shape and size inside the mounting groove 9, and the light source lamp bead 2 is detachably connected to the mounting groove 9 through the clamping block 5 and the clamping groove 7; the shape and size of the clamping block 5 are consistent with the shape and size inside the clamping groove 7 The shapes and sizes of the parts are partially consistent, and the inner wall of the locking groove 7 is installed with a conductive plate 8 corresponding to the pin plate 4 one by one, and the pin plate 4 is electrically connected to the conductive plate 8; a support plate 10, which is installed below the light source lamp bead 2, and a support spring 13 is installed below the support plate 10; the diameter of the support plate 10 is smaller than the diameter inside the mounting groove 9, and the support plate 10 is elastically connected to the mounting groove 9 through the support spring 13, and the support plate 10 can be moved inside the mounting groove 9, and limiting cylinders 12 are installed on both sides of the support spring 13, and a telescopic rod 11 is movably installed inside the limiting cylinder 12; the limiting cylinder 12 is fixedly connected to the inner wall of the mounting groove 9, and the support plate 10 is fixedly connected to the telescopic rod 11; by setting a detachable light source lamp bead 2, it is convenient to remove the damaged light source lamp bead 2 inside the distributed light source module for replacement, so that the maintenance and repair operation of the distributed light source module becomes simple and convenient.

[0021] Working principle: When maintaining the distributed light source module, first press the light source lamp bead 2 downward to make the light source lamp bead 2 move downward inside the mounting groove 9, and at the same time press the support plate 10 to move downward inside the mounting groove 9, and the light source lamp bead 2 drives the snap-fit ​​block 5 to withdraw from the inside of the snap-fit ​​groove 7 to the inside of the second movable groove 6, and then rotate the light source lamp bead 2 90° counterclockwise to move the snap-fit ​​block 5 to the inside of the first movable groove 3, and then lift the light source lamp bead 2 upward to take it out from the inside of the mounting groove 9 for inspection or replacement, and then put the repaired or new light source lamp bead 2 in the mounting groove 9. The bead 2 is installed in the installation groove 9, and at the same time, the locking block 5 is moved down in the first movable groove 3 to the second movable groove 6, and then the light source lamp bead 2 is rotated 90° clockwise, and the light source lamp bead 2 is released. The support spring 13 pushes the support plate 10 upward through its own elastic force, and at the same time, the telescopic rod 11 moves upward in the limiting tube 12 to limit the support plate 10, and then pushes the light source lamp bead 2 to move upward, so that the locking block 5 is locked into the inside of the locking groove 7, and at the same time, the pin plate 4 is in contact with the conductive plate 8 to complete the installation of the light source lamp bead 2. This is the working principle of the distributed light source module.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distributed light source module, characterized in that: include: A module base (1), wherein a plurality of mounting grooves (9) are provided inside the module base (1), a light source lamp bead (2) is installed inside the mounting groove (9), a clamping block (5) is fixedly installed on both sides of the light source lamp bead (2), a pin plate (4) is installed above the clamping block (5), first movable grooves (3) corresponding to the clamping blocks (5) are provided on both sides of the inner wall of the mounting groove (9), a second movable groove (6) is provided below the first movable groove (3), a clamping groove (7) is provided above the inner wall of the second movable groove (6), and a conductive plate (8) corresponding to the pin plate (4) is installed on the inner wall of the clamping groove (7); A support plate (10) is installed below the light source lamp bead (2); a support spring (13) is installed below the support plate (10); limiting cylinders (12) are installed on both sides of the support spring (13); and a telescopic rod (11) is movably installed inside the limiting cylinder (12).

2. A distributed light source module according to claim 1, characterized in that: The shape and size of the light source lamp bead (2) partially match the shape and size inside the installation groove (9), and the light source lamp bead (2) is detachably connected to the installation groove (9) via the snap-fit ​​block (5) and the snap-fit ​​groove (7).

3. A distributed light source module according to claim 1, characterized in that: The shape and size of the snap block (5) partially match the shape and size inside the first movable groove (3), and the snap block (5) can move inside the first movable groove (3), and the snap block (5) can move inside the second movable groove (6).

4. A distributed light source module according to claim 1, characterized in that: The shape and size of the engaging block (5) partially match the shape and size inside the engaging groove (7), and the pin plate (4) is electrically connected to the conductive plate (8).

5. The distributed light source module according to claim 1, characterized in that: The diameter of the support plate (10) is smaller than the diameter of the interior of the installation groove (9), and the support plate (10) is elastically connected to the installation groove (9) via a support spring (13), and the support plate (10) is movable inside the installation groove (9).

6. The distributed light source module according to claim 1, characterized in that: The limiting cylinder (12) is fixedly connected to the inner wall of the installation groove (9), and the supporting plate (10) is fixedly connected to the telescopic rod (11).

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