LED module with good heat dissipation function

Abstract

The utility model relates to the technical field of light-emitting diode (LED) modules, and provides an LED module with a good heat dissipation function, which comprises a mounting main body and an LED light-emitting main body, lED light-emitting bodies are evenly installed at the top end of the installation body, and a heat dissipation structure is installed at the bottom end of the installation body. By arranging the heat dissipation structure, the heat dissipation fan is started to blow outside air into the heat dissipation base and discharge the outside air through the ventilation opening, then air circulation in the heat dissipation base is increased, heat dissipation is achieved by increasing the contact area between the surfaces of the heat dissipation fins and the air, and therefore the heat dissipation effect of the heat dissipation fins is improved; and dust screens mounted in the mounting holes and the ventilation openings can effectively prevent dust and the like from entering the heat dissipation seat to influence the heat dissipation effect of the heat dissipation fins, so that the purpose of conveniently carrying out heat dissipation treatment on the LED module is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED module technical field, especially a kind of LED module with good heat dissipation function. BACKGROUND

[0002] With the development of the times, the traditional lamp is not convenient and effective for brightness and color adjustment, so the use of LED module is more and more widely;

[0003] Therefore, the patent with publication number CN202274332U discloses an LED module, which comprises a circuit board and an insulating shell formed by injection molding and covering the circuit board. The circuit board is provided with LED driving electronic elements and at least one LED light source mounted on the circuit board. The LED driving electronic elements and the LED light source are located inside the insulating shell. The circuit board of the LED module is covered with an injection molded insulating shell, so that the LED light source and other elements on the circuit board are placed inside the insulating shell and protected by the insulating shell, thereby improving the waterproof performance of the LED module.

[0004] The LED module in the above-mentioned protects the LED light source lamp element by the insulating shell, which increases its protection performance. However, it may generate a large amount of heat during use, and the device is difficult to conveniently dissipate heat. Moreover, it is not convenient and effective to install the module, which limits its use. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a kind of LED module with good heat dissipation function, to solve the defects of inconvenient heat dissipation and installation storage of existing LED module.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of LED module with good heat dissipation function, including installation main body and LED light-emitting main body;

[0007] The top of the installation main body is uniformly provided with the LED light-emitting main body, and the bottom of the installation main body is provided with a heat dissipation structure.

[0008] The heat dissipation structure comprises a heat dissipation seat, a mounting hole, a heat dissipation fan, a heat dissipation fin, a ventilation opening and a dust screen. The heat dissipation seat is installed at the bottom of the installation main body. The bottom of the heat dissipation seat is provided with a mounting hole. The heat dissipation fan is installed in the mounting hole. The bottom of the heat dissipation seat is uniformly provided with a heat dissipation fin. The outer wall of the heat dissipation seat is uniformly provided with a ventilation opening. The inner wall of the mounting hole and the ventilation opening is provided with a dust screen.

[0009] The outer side of the LED light-emitting body at the top end of the mounting body is provided with a lampshade, and the bottom end of the mounting body is provided with mounting structures on both sides.

[0010] Preferably, the LED light-emitting bodies are distributed at equal intervals at the top end of the mounting body, and the radiating fins are distributed at equal intervals at the bottom end of the mounting body inside the radiating seat.

[0011] Preferably, the ventilation openings are distributed at equal intervals on the outer wall of the radiating seat, and the dustproof nets are installed below the radiating fans inside the mounting holes.

[0012] Preferably, the mounting structure comprises a reserved groove, a guide groove, a mounting plate, a protrusion, a threaded hole and a mounting bolt, the reserved grooves are uniformly arranged at the bottom end of the mounting body, the guide grooves are arranged at the inside of the mounting body on both sides of the reserved grooves, the mounting plate is arranged in the reserved groove, the protrusions are fixed on both sides of the mounting plate, the threaded holes are uniformly arranged in the mounting plate, and the mounting bolt is arranged in the threaded hole.

[0013] Preferably, the reserved grooves are symmetrically arranged at the bottom end of the mounting body, and the protrusions are symmetrically arranged on one side of the mounting plate.

[0014] Preferably, the protrusions are arranged in the guide grooves, and the reserved grooves and the guide grooves are slidably connected through the protrusions.

[0015] Preferably, the threaded holes are symmetrically arranged in the mounting plate, and the mounting bolt is threadedly connected with the threaded hole.

[0016] The LED module with good radiating function has the advantages that:

[0017] The radiating structure is arranged, the radiating fan is started to blow outside air into the inside of the radiating seat and discharge the air through the ventilation openings, the air circulation in the inside of the radiating seat is increased, the radiating fins increase the contact area between the surface and the air to realize radiating, the dustproof nets installed in the mounting holes and the ventilation openings can effectively prevent dust from entering the inside of the radiating seat to affect the radiating effect of the radiating fins, and the purpose of facilitating radiating treatment of the LED module is achieved.

[0018] The mounting structure is arranged, the mounting plate is arranged in the reserved groove at the bottom end of the mounting body, the protrusions on both sides of the mounting plate are arranged in the guide grooves to realize guiding and limiting and sliding, the mounting plate is arranged in the reserved groove for storage when not in use, the mounting plate is slid out when installation is needed, the mounting bolt is rotated to the mounting object through the threaded hole, and the purpose of facilitating installation and storage of the LED module is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the front view three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the front view three-dimensional structure schematic diagram of the utility model;

[0021] Figure 3 It is the bottom view three-dimensional structure schematic diagram of the utility model;

[0022] Figure 4 It is the front view cross section three-dimensional structure schematic diagram of the utility model;

[0023] Figure 5 It is the bottom view cross section three-dimensional structure schematic diagram of the utility model.

[0024] The figure mark explanation: 1, install main body;2, LED luminous main body;3, heat dissipation structure;301, heat dissipation seat;302, mounting hole;303, heat dissipation fan;304, radiating fin;305, ventilation opening;306, dust screen;4, lampshade;5, mounting structure;501, reserved slot;502, guide slot;503, mounting plate;504, lug;505, screw hole;506, mounting bolt. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of LED module with good heat dissipation function, including installation main body 1 and LED luminous main body 2.

[0027] Refer to Figures 1-4As shown, the top end of the mounting body 1 is uniformly mounted with the LED light-emitting body 2, and the bottom end of the mounting body 1 is mounted with the heat dissipation structure 3, which comprises a heat dissipation seat 301, a mounting hole 302, a heat dissipation fan 303, a heat dissipation fin 304, a ventilation opening 305 and a dust screen 306. The heat dissipation seat 301 is mounted at the bottom end of the mounting body 1, the bottom end of the heat dissipation seat 301 is provided with the mounting hole 302, the inside of the mounting hole 302 is mounted with the heat dissipation fan 303, the bottom end of the mounting body 1 is uniformly mounted with the heat dissipation fin 304 inside the heat dissipation seat 301, the outer wall of the heat dissipation seat 301 is uniformly provided with the ventilation opening 305, and the inner walls of the mounting hole 302 and the ventilation opening 305 are both mounted with the dust screen 306. The LED light-emitting body 2 is distributed at equal intervals at the top end of the mounting body 1, the heat dissipation fin 304 is distributed at equal intervals at the bottom end of the mounting body 1 inside the heat dissipation seat 301, the ventilation opening 305 is distributed at equal intervals on the outer wall of the heat dissipation seat 301, and the dust screen 306 is mounted below the heat dissipation fan 303 inside the mounting hole 302.

[0028] In use, the LED module generates a large amount of heat, which may damage the module, and thus needs to be cooled during use. The heat dissipation structure 3 is provided, the heat dissipation seat 301 is mounted at the bottom end of the mounting body 1, the heat dissipation fan 303 is mounted inside the mounting hole 302 at the bottom end, the ventilation opening 305 is uniformly provided on the outer wall of the heat dissipation seat 301, and the heat dissipation fan 303 is started to increase the air flow rate inside the heat dissipation seat 301, thereby increasing the heat dissipation effect of the heat dissipation fan 303, and cooling the mounting body 1. In order to prevent dust and the like from entering the inside of the heat dissipation seat 301 and adhering to the surface of the heat dissipation fan 303 to affect the heat dissipation effect, the dust screen 306 is mounted inside the mounting hole 302 and the ventilation opening 305, thereby greatly increasing the functionality of the device.

[0029] Referring to Figure 1 , Figure 2 and Figure 5As shown, the outer side of the LED light-emitting body 2 at the top end of the mounting body 1 is provided with a lampshade 4, and the bottom end of the mounting body 1 is provided with mounting structures 5 on both sides, the mounting structure 5 comprises a reserved groove 501, a guide groove 502, a mounting plate 503, a protrusion 504, a threaded hole 505 and a mounting bolt 506, the reserved groove 501 is evenly arranged at the bottom end of the mounting body 1, the inside of the mounting body 1 at both sides of the reserved groove 501 is provided with the guide groove 502, the inside of the reserved groove 501 is provided with the mounting plate 503, both sides of the mounting plate 503 are fixedly provided with the protrusion 504, the inside of the mounting plate 503 is evenly provided with the threaded hole 505, the inside of the threaded hole 505 is provided with the mounting bolt 506, the reserved grooves 501 are symmetrically arranged at the bottom end of the mounting body 1, the protrusions 504 are symmetrically arranged on one side of the mounting plate 503, the protrusions 504 are arranged in the guide grooves 502, the reserved grooves 501 and the guide grooves 502 are slidably connected through the protrusions 504, the threaded holes 505 are symmetrically arranged in the mounting plate 503, and the mounting bolt 506 is threadedly connected with the threaded hole 505.

[0030] In order to facilitate the use of the LED module and to facilitate the installation thereof, the mounting structure 5 is arranged, so that the mounting plate 503 is slid in the reserved groove 501 by arranging the protrusions 504 on both sides in the guide grooves 502, and then the mounting bolt 506 is arranged in the threaded hole 505 and screwed on the object to be installed, so that the LED module is installed and positioned, and the mounting plate 503 is arranged in the reserved groove 501 during storage, so that the space is not occupied, thereby greatly improving the practicability of the device.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An LED module with good heat dissipation function, comprising a mounting body (1) and an LED light-emitting body (2); Its features are: The top of the mounting body (1) is uniformly equipped with LED light-emitting bodies (2), and the bottom of the mounting body (1) is equipped with a heat dissipation structure (3). The heat dissipation structure (3) includes a heat sink (301), a mounting hole (302), a heat dissipation fan (303), heat sink fins (304), a vent (305), and a dustproof net (306). The heat sink (301) is installed at the bottom of the mounting body (1). The bottom of the heat sink (301) is provided with a mounting hole (302). The heat dissipation fan (303) is installed inside the mounting hole (302). Heat sink fins (304) are evenly installed on the bottom of the mounting body (1) inside the heat sink (301). Ventilation vents (305) are evenly opened on the outer wall of the heat sink (301). Dustproof nets (306) are installed on the inner walls of the mounting hole (302) and the vent (305). A lampshade (4) is installed on the outside of the LED light-emitting body (2) at the top of the mounting body (1), and mounting structures (5) are provided on both sides of the bottom end of the mounting body (1).

2. The LED module with good heat dissipation function according to claim 1, characterized in that: The LED light-emitting bodies (2) are evenly distributed at the top of the mounting body (1), and the heat sinks (304) are evenly distributed at the bottom of the mounting body (1) inside the heat sink (301).

3. An LED module with good heat dissipation function according to claim 1, characterized in that: The ventilation openings (305) are evenly distributed on the outer wall of the heat sink (301), and the dustproof net (306) is installed below the heat dissipation fan (303) inside the mounting hole (302).

4. An LED module with good heat dissipation function according to claim 1, characterized in that: The mounting structure (5) includes a reserved groove (501), a guide groove (502), a mounting plate (503), a protrusion (504), a threaded hole (505), and a mounting bolt (506). The reserved groove (501) is evenly opened at the bottom end of the mounting body (1). The reserved groove (501) is provided with guide grooves (502) inside the mounting body (1) on both sides. The reserved groove (501) is provided with a mounting plate (503). The mounting plate (504) is fixed on both sides. The mounting plate (503) is evenly opened with threaded holes (505) inside. The threaded holes (505) are provided with mounting bolts (506).

5. An LED module with good heat dissipation function according to claim 4, characterized in that: The reserved grooves (501) are symmetrically distributed at the bottom of the mounting body (1), and the protrusions (504) are symmetrically distributed on one side of the mounting plate (503).

6. An LED module with good heat dissipation function according to claim 4, characterized in that: The protrusions (504) are all disposed inside the guide groove (502), and the reserved groove (501) and the guide groove (502) are slidably connected by the protrusions (504).

7. An LED module with good heat dissipation function according to claim 4, characterized in that: The threaded holes (505) are symmetrically distributed inside the mounting plate (503), and the mounting bolts (506) are threadedly connected to the threaded holes (505).

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