Replaceable module LED lamp shell

Abstract

The utility model discloses a replaceable module's LED lamp shell, including mounting seat, lamp shell and module body, the module body is installed in the upper end of mounting seat, the front and rear both sides of mounting seat upper end middle are all fixedly connected with the limiting post, the front and rear both sides of module body upper end all are equipped with the through -hole corresponding with limiting post, and module body is through the through -hole and is connected in the outer surface of corresponding limiting post, the front and rear of mounting seat both sides all are equipped with the symmetrical side groove, the top of two side grooves all drive connection with the limiting block, the lamp shell is fixed with the upper end of mounting seat through the limiting block installation. The utility model discloses through pinching dynamic drive board, makes two drive boards of front and back drive the connecting plate and limiting block of upper end to move to the side of mutual approach, further makes the insertion of limiting block and the lamp shell inner wall limit slot apart, removes the limit of lamp shell to the lamp shell can be conveniently disassembled from the upper end of mounting seat.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to an LED lamp housing with replaceable modules. Background Technology

[0002] An LED light is an electroluminescent semiconductor chip that is fixed to a bracket with silver or white glue. The chip and circuit board are then connected by silver or gold wires, and the surrounding area is sealed with epoxy resin to protect the internal core wires. LED modules are widely used in LED lighting products and have become an important component of LED lamps. When using LED lights, they need to be used in conjunction with a lamp housing.

[0003] Some LED modules are typically installed by screws fastening them to the LED housing. This makes disassembly difficult when LED module components are damaged, thus hindering the replacement of the LED module. Therefore, this does not meet the current needs. To address this, we have proposed an LED housing with replaceable modules. Utility Model Content

[0004] The purpose of this utility model is to provide a replaceable LED lamp housing to solve the problem mentioned in the background art that some LED modules are usually locked to the LED lamp housing with screws during installation, which makes disassembly difficult when LED module components are damaged, thus making it inconvenient to replace the LED module.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a replaceable LED lamp housing, comprising a mounting base, a lamp housing, and a module body. The module body is mounted on the upper end of the mounting base. Limiting posts are fixedly connected to the front and rear sides of the upper middle of the mounting base. Through holes corresponding to the limiting posts are opened on the front and rear sides of the upper end of the module body, and the module body is inserted and snapped onto the outer surface of the corresponding limiting posts through the through holes. Symmetrical side grooves are opened on the front and rear sides of both sides of the mounting base. Limiting blocks are driven and connected above the front and rear side grooves on both sides. The lamp housing is fixedly mounted on the upper end of the mounting base by the limiting blocks.

[0006] Preferably, each of the side slots is fixedly connected to a crossbar inside, and each crossbar is slidably connected to a drive plate that passes through the side slot and extends to one side of the mounting base on its outer surface.

[0007] Preferably, springs are fixedly connected between the two drive plates, one on each side of the front and rear plates and the inner wall of the side groove, and the springs are wound around the outer surface of the crossbar.

[0008] Preferably, each of the side slots has a through-hole connecting slot at its upper end, and the upper end of the drive plate is fixedly connected to a through-hole connecting slot, extending to a connecting plate at the upper end of the mounting base. The limiting block is fixedly connected to the side of the front and rear connecting plates that are far apart from each other.

[0009] Preferably, the inner wall of the lamp housing is provided with limiting grooves on both the front and rear sides corresponding to the limiting block, and the limiting block is inserted into the corresponding limiting groove.

[0010] Preferably, the top of each lamp housing is fixedly connected to a limiting seat corresponding to the limiting post, and the bottom of the limiting seat is provided with a slot, and the limiting seat is engaged with the outer surface of the top of the limiting post through the slot.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model allows the front and rear drive plates on both sides of the mounting base to be pinched, causing both drive plates to move along the crossbar towards each other and compress the spring. As the drive plates move, they also drive the upper connecting plate and the limiting block to move, thereby causing the limiting block to disengage from the limiting groove on the inner wall of the lamp housing, releasing the limiting of the lamp housing, and thus making it easy to remove the lamp housing from the upper end of the mounting base.

[0013] 2. When the lamp housing moves away from the mounting base, the limiting seats on both sides of the bottom of the lamp housing disengage from the upper end of the limiting post, thereby releasing the limitation on the upper end of the module body. Then, the module body can be lifted upwards, allowing the through holes on the front and rear sides of the module body to slide and disengage along the outer surface of the limiting post, thus allowing the module body to be disassembled from the upper end of the mounting base, facilitating the repair or replacement of the module body. Attached Figure Description

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

[0015] Figure 2 This is a schematic diagram of the structure of the mounting base and module body of this utility model;

[0016] Figure 3 This is a side sectional view of the entire utility model;

[0017] Figure 4 This utility model Figure 3 A schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Mounting base; 101. Side groove; 102. Connecting groove; 2. Lamp housing; 201. Limiting groove; 3. Module body; 301. Through hole; 4. Limiting post; 5. Limiting seat; 501. Slot; 6. Crossbar; 7. Drive board; 8. Spring; 9. Connecting plate; 10. Limiting block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 4 This utility model provides an embodiment of a replaceable LED lamp housing, including a mounting base 1, a lamp housing 2, and a module body 3. The module body 3 is mounted on the upper end of the mounting base 1. Limiting posts 4 are fixedly connected to the front and rear sides of the middle of the upper end of the mounting base 1. Through holes 301 corresponding to the limiting posts 4 are opened on the front and rear sides of the upper end of the module body 3. The module body 3 is inserted and snapped onto the outer surface of the corresponding limiting posts 4 through the through holes 301. Symmetrical side grooves 101 are opened on the front and rear sides of both sides of the mounting base 1. Limiting blocks 10 are driven and connected above the front and rear side grooves 101 on both sides. The lamp housing 2 is fixedly mounted on the upper end of the mounting base 1 through the limiting blocks 10.

[0021] Each side slot 101 is fixedly connected to a crossbar 6 inside. Each crossbar 6 has a drive plate 7 that slides through the side slot 101 and extends to one side of the mounting base 1. The two drive plates 7 are fixedly connected to the inner wall of the side slot 101 on the side that is close to each other. The spring 8 is wrapped around the outer surface of the crossbar 6. Each side slot 101 has a through-hole connecting slot 102 at the top. The drive plate 7 has a through-hole connecting slot 102 fixedly connected to the top of the mounting base 1 and a connecting plate 9 that extends to the top of the mounting base 1. A limiting block 10 is fixedly connected to the side that is far away from each other of the two connecting plates 9. The inner walls of the lamp housing 2 have limiting slots 201 on both the front and back sides that correspond to the limiting block 10. The limiting block 10 is inserted into the corresponding limiting slot 201.

[0022] By pinching the drive plates 7 on both sides of the mounting base 1, the two drive plates 7 move along the crossbar 6 towards each other and compress the spring 8. While the drive plates 7 are moving, they drive the connecting plate 9 and the limiting block 10 at the upper end to move, thereby causing the limiting block 10 to disengage from the limiting groove 201 on the inner wall of the lamp housing 2 and release the limiting of the lamp housing 2.

[0023] The top of the lamp housing 2 is fixedly connected to a limiting seat 5 corresponding to the limiting post 4. The bottom of the limiting seat 5 is provided with a slot 501, and the limiting seat 5 is engaged with the outer surface of the top of the limiting post 4 through the slot 501.

[0024] When the lamp housing 2 moves away from the mounting base 1, the limiting seats 5 on both sides of the bottom inside the lamp housing 2 disengage from the upper end of the limiting post 4, thereby releasing the limitation on the upper end of the module body 3. Then the module body 3 can be lifted upwards, so that the through holes 301 on the front and rear sides of the module body 3 slide and disengage along the outer surface of the limiting post 4, thereby allowing the module body 3 to be removed from the upper end of the mounting base 1.

[0025] When the LED lamp module needs to be replaced, by pinching the front and rear drive plates 7 on both sides of the mounting base 1, both drive plates 7 move along the crossbar 6 towards each other, compressing the spring 8. As the drive plates 7 move, they also move the upper connecting plate 9 and the limiting block 10, thereby causing the limiting block 10 to disengage from the limiting groove 201 on the inner wall of the lamp housing 2, releasing the limitation on the lamp housing 2. This allows the lamp housing 2 to be easily removed from the upper end of the mounting base 1. Furthermore, as the lamp housing 2 moves away from the mounting base 1, the limiting seats 5 on both sides of the bottom of the lamp housing 2 disengage from the upper end of the limiting post 4, thereby releasing the limitation on the upper end of the module body 3. Then, the module body 3 can be lifted upwards, allowing the through holes 301 on both sides of the front and rear sides of the module body 3 to slide and disengage along the outer surface of the limiting post 4. This allows the module body 3 to be removed from the upper end of the mounting base 1, facilitating the repair or replacement of the module body 3.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A replaceable module LED lamp housing, comprising a mounting base (1), a lamp housing (2), and a module body (3), wherein the module body (3) is mounted on the upper end of the mounting base (1), characterized in that: Limiting posts (4) are fixedly connected to the front and rear sides of the upper middle of the mounting base (1). The front and rear sides of the upper end of the module body (3) are provided with through holes (301) corresponding to the limiting posts (4). The module body (3) is inserted and snapped onto the outer surface of the corresponding limiting post (4) through the through holes (301). Symmetrical side grooves (101) are provided on the front and rear sides of both sides of the mounting base (1). Limiting blocks (10) are driven and connected above the side grooves (101) on both sides. The lamp housing (2) is installed and fixed to the upper end of the mounting base (1) through the limiting blocks (10).

2. The replaceable module LED lamp housing according to claim 1, characterized in that: Each of the side slots (101) is fixedly connected to a crossbar (6), and the outer surface of each crossbar (6) is slidably connected to a drive plate (7) that passes through the side slot (101) and extends to one side of the mounting base (1).

3. The replaceable module LED lamp housing according to claim 2, characterized in that: Both of the front and rear drive plates (7) are fixedly connected to the inner wall of the side groove (101) on the side that is close to each other, and the springs (8) are wrapped around the outer surface of the crossbar (6).

4. The replaceable module LED lamp housing according to claim 3, characterized in that: Each of the side slots (101) has a through-hole connecting slot (102) at its upper end. The upper end of the drive plate (7) is fixedly connected to the through-hole connecting slot (102) and extends to the connecting plate (9) at the upper end of the mounting base (1). The limiting block (10) is fixedly connected to the side of the two connecting plates (9) that are far apart from each other.

5. The replaceable module LED lamp housing according to claim 4, characterized in that: The front and rear sides of the inner wall of the lamp housing (2) are provided with limiting grooves (201) corresponding to the limiting block (10), and the limiting block (10) is inserted into the corresponding limiting groove (201).

6. The replaceable module LED lamp housing according to claim 1, characterized in that: The top of the lamp housing (2) is fixedly connected to a limiting seat (5) corresponding to the limiting post (4). The bottom end of the limiting seat (5) is provided with a slot (501), and the limiting seat (5) is engaged with the outer surface of the top of the limiting post (4) through the slot (501).

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