Quick-release isolated LED light source heat dissipation structure

Abstract

The utility model relates to the technical field of isolation type LED, and disclose a quick detachable isolation type LED light source heat radiation structure, this quick detachable isolation type LED light source heat radiation structure, including mounting bracket, the LED lamp is set up in mounting bracket inner wall bottom, the glass cover is set up on mounting bracket upper surface, the heat dissipation subassembly is set up in mounting bracket bottom, in order to make the heat of equipment can be quickly radiated, the fan rotation of even speed is let to small motor start, and then let the cold air of outside pass through the filter hole set up in the bottom of cover plate inner wall and filter into the inside of air inlet hole, its cold air is blown to LED lamp after passing through air inlet hole, thereby lets the heat of LED lamp radiated and exports from air outlet, like this can make the heat of equipment can be faster radiated, after making the cover plate fixed in the bottom of mounting bracket after embedding piece is clamped into embedding groove inside, the elastic force of small spring promotes the movement of movable block, thereby making the clamping piece clamped into the inside of card slot, like this let the cover plate can be more stably and be limited.

Description

Technical Field

[0001] This utility model relates to the field of isolated LED technology, specifically a quick-release isolated LED light source heat dissipation structure. Background Technology

[0002] Light-emitting diodes, or LEDs for short, are a common type of light-emitting device that releases light by recombination of electrons and holes. They are widely used in the lighting field.

[0003] Some devices on the market typically use silver or white glue to fix an electroluminescent semiconductor chip onto a bracket, then connect the chip and circuit board with silver or gold wires, and seal the perimeter with epoxy resin to protect the internal core wires before finally installing the outer casing. However, in actual use, prolonged use of the LED light can cause excessive heat to be generated at the junction of the LED and the mounting bracket, which can easily damage the LED light. Therefore, we propose a quick-release, isolated LED light source heat dissipation structure. Utility Model Content

[0004] The purpose of this invention is to provide a quick-release, isolated LED light source heat dissipation structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release, isolated LED light source heat dissipation structure, including a mounting bracket, an LED light disposed at the bottom of the inner wall of the mounting bracket, a glass cover disposed on the upper surface of the mounting bracket, and a heat dissipation component disposed at the bottom of the mounting bracket, the heat dissipation component including:

[0006] An air inlet is provided on the inner wall side of the mounting bracket. An air outlet is provided on the inner wall of the mounting bracket. A mounting groove is provided at the bottom of the mounting bracket. An embedding groove is provided on the inner wall of the mounting groove.

[0007] An insert is snapped into an insert groove. A cover plate is fixedly connected to the bottom of the insert. A fixing member is fixedly connected to the bottom of the inner wall of the cover plate. A limit ring is fixedly connected to the inner wall of the fixing member.

[0008] The small motor has its outer surface threadedly connected to the inside of a fixing component, and a fan is fixedly connected to the output end of the small motor.

[0009] Preferably, the size of the small motor is adapted to the size of the fixing component, and the bottom of the small motor is in contact with the upper surface of the limiting ring, which allows the small motor to be better installed inside the fixing component.

[0010] Preferably, the position of the insert corresponds to the position of the insert groove, and the insert is convex, which allows the insert to be better inserted into the insert groove.

[0011] Preferably, the air inlet is connected to the inside of the mounting groove, and the center of the fan corresponds to the center of the cover plate, which allows the fan to rotate better inside the cover plate.

[0012] Preferably, the inner wall of the cover plate is provided with a limiting component, the limiting component including a movable groove, the movable groove being formed in the inner wall of the cover plate, a small spring being fixedly connected to the side of the inner wall of the movable groove, a movable block being fixedly connected to the end of the small spring, a connecting rod being fixedly connected to the side of the movable block, a movable rod being fixedly connected to the side of the movable block away from the connecting rod, a locking member being fixedly connected to the end of the connecting rod, and a locking groove being formed in the inner wall of the mounting groove.

[0013] Preferably, the card is L-shaped, and the size of the horizontal part of the card is adapted to the size of the card slot.

[0014] Preferably, the size of the movable block is adapted to the size of the movable groove, and the movable block is disposed inside the movable groove.

[0015] Compared with the prior art, this utility model provides a quick-release isolated LED light source heat dissipation structure, which has the following advantages:

[0016] 1. This quick-release, isolated LED light source heat dissipation structure, in order to quickly dissipate heat from the equipment, has a small motor that starts the fan to rotate at a constant speed. This allows external cool air to be filtered through filter holes at the bottom of the cover's inner wall and enter the air inlet. The cool air then blows through the air inlet onto the LED lights, causing the heat emitted by the LEDs to escape through the air outlet. This allows for faster heat dissipation. 2. To facilitate equipment maintenance, this quick-release, isolated LED light source heat dissipation structure, after the insert is inserted into the insert groove, fixes the cover to the bottom of the mounting bracket. Simultaneously, the spring force pushes the movable block to move, causing the insert to engage in the slot. This ensures the cover is stably secured. When removing the cover, pushing the movable rod causes the movable block to push the connecting rod, disengaging the insert from the slot, allowing for quick removal of the cover for maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the three-dimensional left-side structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0019] Figure 3 This is a cross-sectional view of the mounting bracket of this utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the cover plate of this utility model;

[0021] Figure 5 This is an enlarged structural diagram of area A of this utility model.

[0022] In the diagram: 1. Mounting bracket; 2. LED light; 3. Glass cover; 4. Heat dissipation assembly; 401. Air inlet; 402. Air outlet; 403. Cover plate; 404. Fixing component; 405. Limiting ring; 406. Small motor; 407. Fan; 408. Embedded component; 409. Embedded groove; 410. Mounting groove; 5. Limiting assembly; 501. Slot; 502. Movable groove; 503. Movable block; 504. Small spring; 505. Connecting rod; 506. Clip; 507. Movable rod. Detailed Implementation

[0023] like Figures 1-5 As shown, this utility model provides a technical solution: a quick-release isolated LED light source heat dissipation structure, including a mounting bracket 1, an LED lamp 2 is provided at the bottom of the inner wall of the mounting bracket 1, a glass cover 3 is provided on the upper surface of the mounting bracket 1, and a heat dissipation component 4 is provided at the bottom of the mounting bracket 1. The heat dissipation component 4 includes an air inlet 401, an air outlet 402, a mounting groove 410, an embedding groove 409, an embedding member 408, a cover plate 403, a fixing member 404, a limiting ring 405, a small motor 406, and a fan 407.

[0024] In this embodiment of the present invention, an air inlet 401 is formed on the inner wall side of the mounting bracket 1, and the air inlet 401 communicates with the interior of the mounting groove 410. An air outlet 402 is formed on the inner wall of the mounting bracket 1, and a mounting groove 410 is formed at the bottom of the mounting bracket 1. An embedding groove 409 is formed on the inner wall of the mounting groove 410, and an insert 408 is snapped into the embedding groove 409. The position of the insert 408 corresponds to the position of the embedding groove 409. The insert 408 is convex, which allows the insert 408 to be better snapped into the embedding groove 409. A cover plate 403 is fixedly connected to the bottom of the insert 408. A fixing component 404 is fixedly connected to the bottom of the inner wall of the 03. A limiting ring 405 is fixedly connected to the inner wall of the fixing component 404. The outer surface of the small motor 406 is threadedly connected to the inside of the fixing component 404. The size of the small motor 406 is adapted to the size of the fixing component 404. The bottom of the small motor 406 is in contact with the upper surface of the limiting ring 405, which allows the small motor 406 to be better installed inside the fixing component 404. A fan 407 is fixedly connected to the output end of the small motor 406. The center of the fan 407 corresponds to the center of the cover plate 403, which allows the fan 407 to rotate better inside the cover plate 403.

[0025] Meanwhile, a limiting component 5 is provided on the inner wall of the cover plate 403. The limiting component 5 includes a movable groove 502, which is formed in the inner wall of the cover plate 403. A small spring 504 is fixedly connected to the side of the inner wall of the movable groove 502. A movable block 503 is fixedly connected to the end of the small spring 504. The size of the movable block 503 is adapted to the size of the movable groove 502. The movable block 503 is set inside the movable groove 502. A connecting rod 505 is fixedly connected to the side of the movable block 503. A movable rod 507 is fixedly connected to the side of the movable block 503 away from the connecting rod 505. A locking piece 506 is fixedly connected to the end of the connecting rod 505. The locking piece 506 is L-shaped. The size of the horizontal section 506 is adapted to the size of the slot 501. The inner wall of the mounting groove 410 is provided with the slot 501. This allows the cover plate 403 to be fixed at the bottom of the mounting bracket 1 after the insert 408 is inserted into the insert groove 409. At the same time, the elastic force of the small spring 504 pushes the movable block 503 to move, thereby causing the clip 506 to be inserted into the slot 501. This allows the cover plate 403 to be more stably limited. When the cover plate 403 is to be disassembled, the movable rod 507 is pushed so that the movable block 503 pushes the connecting rod 505 to make the clip 506 exit the slot 501, thereby allowing the cover plate 403 to be quickly disassembled for maintenance.

[0026] In this invention, when in use, the small motor 406 starts to make the fan 407 rotate at a constant speed, so that the cold air from outside is filtered through the filter holes set at the bottom of the inner wall of the cover plate 403 and enters the air inlet 401. The cold air then blows the LED light 2 through the air inlet 401, so that the heat emitted by the LED light 2 is discharged from the air outlet 402, which allows the heat of the device to be dissipated more quickly.

[0027] Furthermore, after the insert 408 is inserted into the insert groove 409, the cover plate 403 is fixed to the bottom of the mounting bracket 1. Simultaneously, the elastic force of the small spring 504 pushes the movable block 503 to move, causing the locking piece 506 to engage with the slot 501. This allows the cover plate 403 to be more stably positioned. When disassembling the cover plate 403, pushing the movable rod 507 causes the movable block 503 to push the connecting rod 505, disengaging the locking piece 506 from the slot 501. This allows the cover plate 403 to be quickly removed for maintenance. The above provides a general and detailed description of this utility model. However, modifications or improvements can be made based on this utility model, which are obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of this utility model are within the protection scope of this utility model.

Claims

1. A quick-release, isolated LED light source heat dissipation structure, comprising a mounting bracket (1), wherein an LED lamp (2) is disposed at the bottom of the inner wall of the mounting bracket (1), and a glass cover (3) is disposed on the upper surface of the mounting bracket (1), characterized in that: The mounting bracket (1) is provided with a heat dissipation component (4) at its bottom, and the heat dissipation component (4) includes: An air inlet (401) is provided on the inner wall side of the mounting bracket (1). An air outlet (402) is provided on the inner wall of the mounting bracket (1). An installation groove (410) is provided at the bottom of the mounting bracket (1). An embedding groove (409) is provided on the inner wall of the installation groove (410). An insert (408) is snapped into the insert groove (409). A cover plate (403) is fixedly connected to the bottom of the insert (408). A fastener (404) is fixedly connected to the bottom of the inner wall of the cover plate (403). A limit ring (405) is fixedly connected to the inner wall of the fastener (404). Small motor (406), the outer surface of which is threadedly connected to the inside of the fixing member (404), and the output end of the small motor (406) is fixedly connected to a fan (407).

2. The quick-release isolated LED light source heat dissipation structure according to claim 1, characterized in that: The size of the small motor (406) is adapted to the size of the fixing member (404), and the bottom of the small motor (406) is in contact with the upper surface of the limiting ring (405).

3. The quick-release isolated LED light source heat dissipation structure according to claim 1, characterized in that: The position of the insert (408) corresponds to the position of the insert groove (409), and the insert (408) is convex.

4. The quick-release isolated LED light source heat dissipation structure according to claim 1, characterized in that: The air inlet (401) communicates with the interior of the mounting groove (410), and the center of the fan (407) corresponds to the center of the cover plate (403).

5. The quick-release isolated LED light source heat dissipation structure according to claim 1, characterized in that: The inner wall of the cover plate (403) is provided with a limiting component (5). The limiting component (5) includes a movable groove (502). The movable groove (502) is opened in the inner wall of the cover plate (403). A small spring (504) is fixedly connected to the side of the inner wall of the movable groove (502). A movable block (503) is fixedly connected to the end of the small spring (504). A connecting rod (505) is fixedly connected to the side of the movable block (503). A movable rod (507) is fixedly connected to the side of the movable block (503) away from the connecting rod (505). A clip (506) is fixedly connected to the end of the connecting rod (505). A slot (501) is opened in the inner wall of the mounting groove (410).

6. The quick-release isolated LED light source heat dissipation structure according to claim 5, characterized in that: The card (506) is L-shaped, and the size of the horizontal part of the card (506) is adapted to the size of the card slot (501).

7. The quick-release isolated LED light source heat dissipation structure according to claim 5, characterized in that: The size of the movable block (503) is adapted to the size of the movable slot (502), and the movable block (503) is disposed inside the movable slot (502).

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