Modular LED lamp

Abstract

This utility model discloses a modular LED light, including an LED light body, a light strip body, LED beads, a limiting seat, and a lamp cover. The lamp cover is fitted and installed on the top outer surface of the LED light body. The light strip body has LED beads. The LED light body has a mounting groove. The inner walls of the mounting groove are symmetrically provided with limiting grooves that fit the two ends of the LED light body. The mounting groove has clamping components on both sides of the LED light body. The clamping components include a vertical stud and a strip-shaped clamping plate. The strip-shaped clamping plate has a screw hole in the middle and is threaded to the stud. The two sides of the light body have connecting plates. The connecting plates have strip-shaped holes for the clamping plates to pass through. The width of the strip-shaped holes is smaller than the length of the clamping plates. Compared with the prior art, the clamping component structure is simpler and the operation is more convenient and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to a modular LED light. Background Technology

[0002] An LED light is an electroluminescent semiconductor chip that is cured onto a support using silver or white glue. Then, silver or gold wires are used to connect the chip to the circuit board. The entire chip is sealed with epoxy resin to protect the internal core wires. Finally, a housing is installed. Therefore, LED lights have good shock resistance.

[0003] As prior art, Chinese patent CN216952663U proposes a modular LED light with a replaceable light strip body, including an LED light body, a light strip body, LED beads, a limiting seat, and a lamp cover. The light strip body is horizontally arranged at equal intervals inside the opening end of the LED light body, and LED beads are embedded at equal intervals inside the outer surface of the light strip body on the side away from the LED light body. Limiting grooves are symmetrically embedded on the inner walls of both sides of the LED light body located on the light strip body, and the limiting grooves are perpendicular to the light strip body. Limiting seats are provided on both sides of the LED light body located on the light strip body. A lamp cover is fitted and installed on the top outer surface of the LED light body.

[0004] Although the above solution enables the detachable LED strip body, replacing the LED strip body still requires operating the slider, compression spring, and limit block, which is a rather cumbersome process and has a relatively complex structure. The sliding friction between the slider and the limit groove, as well as the repeated extension and contraction of the compression spring, may lead to metal fatigue or structural wear, reducing service life and increasing maintenance costs. The densely arranged LED beads on the heat dissipation surface of the LED strip body may affect the luminous efficiency and lifespan due to heat accumulation. Therefore, there is still room for improvement. Summary of the Invention

[0005] The purpose of this invention is to provide a modular LED light to solve the problems mentioned in the background section.

[0006] To solve the above technical problems, this utility model adopts the following technical solution: A modular LED lamp includes an LED lamp body, a lamp strip body, LED beads, a limiting seat, and a lamp cover. The lamp cover is fitted and installed on the top outer surface of the LED lamp body. LED beads are provided on the lamp strip body. The LED lamp body has an installation groove. The inner walls of both sides of the installation groove are symmetrically provided with limiting grooves that are adapted to both ends of the LED lamp body. The mounting groove has clamping components on both sides of the LED lamp body. The clamping components include vertical studs and strip-shaped clamping plates. The strip-shaped clamping plates have a screw hole in the middle and are threaded to the studs. Connecting plates are provided on both sides of the lamp body. The connecting plates have strip-shaped holes for the clamping plates to pass through. The width of the strip-shaped holes is smaller than the length of the clamping plates.

[0007] Using the above technical solution, during installation, both ends of the light strip body are inserted into the limiting groove, and at the same time, the strip-shaped clamping plate passes through the strip-shaped holes on the connecting plates on both sides of the light body. Then, the strip-shaped clamping plate is rotated, and the strip-shaped clamping plate moves down along the stud, pressing the connecting plate downwards, thereby fixing the light strip body. Compared with the existing technology, the clamping component structure is simpler, and the operation is more convenient and labor-saving.

[0008] As a further optimization of this utility model, the upper surface of the connecting plate is provided with a first magnet piece on both sides of the strip hole, and the lower surface of the strip plate is provided with a second magnet piece on both sides that can be attracted to the first magnet piece.

[0009] Using the above technical solution, after the light strip body is fixed, the strip plate is attracted to the surface of the connecting plate by the second magnet and the first magnet, thereby making the strip plate circumferentially locked and no longer rotate.

[0010] As a further optimization of this utility model, a number of heat dissipation fins are provided at intervals along the length direction on the side wall of the lamp body.

[0011] By adopting the above technical solutions, the lamp body can increase heat exchange with the air through heat dissipation fins, thereby improving heat dissipation performance and avoiding overheating.

[0012] As a further optimization of this utility model, the mounting groove is provided with fans on both inner walls in the direction perpendicular to the LED light strip body; the LED light body is also provided with a fixing groove, and a motor for driving the fans to rotate is provided in the fixing groove.

[0013] By adopting the above technical solution, the motor is turned on to drive the fan to rotate, thereby accelerating the airflow and enabling the light strip body to dissipate heat quickly.

[0014] The beneficial effects of this utility model are as follows: During installation, the two ends of the light strip body are inserted into the limiting groove, and at the same time, the strip-shaped clamping plate passes through the strip-shaped hole on the connecting plate on both sides of the light body. Then, the strip-shaped clamping plate is rotated and moves down along the stud, pressing the connecting plate downwards, thereby fixing the light strip body. Compared with the prior art, the structure is simpler and the operation is more convenient and labor-saving. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the internal structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the LED lamp body in this utility model; Figure 3 This is a schematic diagram showing the connection between the stud and the strip plate in this utility model.

[0016] The labels in the diagram mean: 1. LED lamp body; 11. Lamp body; 111. Lamp bead; 12. Mounting slot; 13. Limiting slot; 131. Plug-in connector one; 14. Fixing slot; 2. Connecting plate; 21. Strip hole; 3. Stud; 4. Strip retaining plate; 51. First magnet; 52. Second magnet; 6. Heat dissipation fins; 7. Fan; 8. Motor. Detailed Implementation

[0017] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law. Example

[0018] See appendix Figure 1-3 The present embodiment of this utility model further includes: a modular LED lamp, comprising an LED lamp body, a lamp strip body, LED beads 111, a limiting seat, and a lamp cover. The lamp strip body is provided with LED beads 111. The lamp cover is fitted and installed on the top outer surface of the LED lamp body. The LED lamp body has an installation groove 12. The inner walls of the two sides of the installation groove 12 are symmetrically provided with limiting grooves 13 that are adapted to the two ends of the LED lamp body. The installation groove 12 has clamping components on both sides of the LED lamp body. The clamping components include vertical studs 3 and strip-shaped clamping plates 4. The strip-shaped clamping plates 4 have a screw hole in the middle and are threadedly connected to the studs 3. The lamp body has connecting plates 2 on both sides. The connecting plates 2 have strip-shaped holes 21 for the clamping plates to pass through. Specifically, the width of the strip-shaped hole 21 is smaller than the length of the clamping plate.

[0019] The bottom end of the limiting groove 13 is embedded with a plug-in connector 131, and the bottom end of the light strip body near the plug-in connector 131 is protruding with a plug-in connector 2. The upper surface of the connecting plate 2 is provided with a first magnet piece 51 on both sides of the strip hole 21, and the lower surface of the strip plate 4 is provided with a second magnet piece 52 on both sides that can be attracted to the first magnet piece 51.

[0020] The principle of this embodiment is as follows: When installing the light strip body, the two ends of the light strip body are inserted into the limiting groove 13. At the same time, the strip-shaped clamping plate 4 passes through the strip-shaped hole 21 on the connecting plate 2 on both sides of the light body. Then, the strip-shaped clamping plate 4 is rotated and moves down along the stud 3, pressing the connecting plate 2 downward, thereby fixing the light strip body. Compared with the prior art, the clamping component structure is simpler and the operation is more convenient and labor-saving. Once the light strip body is fixed, the strip plate 4 is attracted to the surface of the connecting plate 2 by the second magnet 52 and the first magnet 51, thereby locking the strip plate 4 in a circumferential manner and preventing it from rotating. When disassembling the light strip body, rotate the strip-shaped clamping plate 4 in the opposite direction. The strip-shaped clamping plate 4 moves upward along the stud 3, releasing the pressure on the connecting plate 2, thereby releasing the fixation on the light strip body. Example

[0021] See appendix Figure 1-3 In this application, in addition to embodiment one, a number of heat dissipation fins 6 are provided at intervals along the length direction on the side wall of the lamp body, and fans 7 are provided on both inner walls of the mounting groove 12 in the direction perpendicular to the LED light strip body; the LED light body 1 is also provided with a fixing groove 14, and a motor 8 for driving the fan 7 to rotate is provided in the fixing groove 14.

[0022] The principle of this embodiment is as follows: the lamp body can increase heat exchange with the air through the heat dissipation fins 6, improve heat dissipation performance, avoid overheating, and turn on the motor 8 to drive the fan 7 to rotate, thereby accelerating the air flow and enabling the lamp strip body to dissipate heat quickly.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model. These improvements and modifications assumed above should also be considered within the protection scope of the present utility model.

Claims

1. A modular LED lamp, comprising an LED lamp body, a lamp strip body, LED beads (111), a limiting seat, and a lamp cover, wherein the lamp strip body is provided with LED beads (111), the LED lamp body is provided with a mounting groove (12), and the inner walls of the mounting groove (12) are symmetrically provided with limiting grooves (13) adapted to both ends of the LED lamp body, characterized in that, The mounting groove (12) has clamping components on both sides of the LED lamp body. The clamping components include a vertical stud (3) and a strip-shaped clamping plate (4). The strip-shaped clamping plate (4) has a screw hole in the middle and is threaded to the stud (3). Both sides of the lamp body are provided with connecting plates (2). The connecting plates (2) have strip-shaped holes (21) for the clamping plate to pass through.

2. A modular LED lamp according to claim 1, characterized in that, The width of the strip hole (21) is less than the length of the card plate.

3. A modular LED lamp according to claim 2, characterized in that, The upper surface of the connecting plate (2) is provided with a first magnet piece (51) on both sides of the strip hole (21), and the lower surface of the strip plate (4) is provided with a second magnet piece (52) on both sides that can be attracted to the first magnet piece (51).

4. A modular LED lamp according to claim 1 or 3, characterized in that, The lamp body has several heat dissipation fins (6) spaced along its length on the side wall.

5. A modular LED lamp according to claim 1 or 3, characterized in that, The mounting groove (12) is provided with fans (7) on both inner walls in the direction perpendicular to the LED light strip body; the LED light body (1) is also provided with a fixing groove (14), and a motor (8) for driving the fan (7) to rotate is provided in the fixing groove (14).

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