CN216619759U - High-power LED heat dissipation device - Google Patents
High-power LED heat dissipation device Download PDFInfo
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- CN216619759U CN216619759U CN202220166055.XU CN202220166055U CN216619759U CN 216619759 U CN216619759 U CN 216619759U CN 202220166055 U CN202220166055 U CN 202220166055U CN 216619759 U CN216619759 U CN 216619759U
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- aluminum plate
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Abstract
The utility model discloses a high-power LED heat dissipation device, which comprises a heat dissipation aluminum plate, wherein the bottom end of the heat dissipation aluminum plate is provided with a quick heat dissipation structure, the rapid heat dissipation structure comprises a heat conduction pipe, the heat conduction pipe is arranged inside a heat dissipation aluminum plate, the bottom end of the heat conduction pipe is provided with a heat conduction block, the outer wall of the heat conducting pipe is provided with a fixed block, the bottom end of the rapid heat dissipation structure is provided with a base heat transfer structure, the LED heat dissipation structure is characterized in that an air cooling structure is arranged at one end of the heat dissipation aluminum plate, the quick heat dissipation structure is arranged at the bottom end of the heat dissipation aluminum plate, the bottom end of the heat conduction pipe penetrates through the heat conduction block, the top end of the heat conduction pipe penetrates through the heat dissipation aluminum plate, the bottom end of the heat conduction block is in contact with the heat dissipation base during use, the LED heat can be quickly transmitted to the heat dissipation aluminum plate through the heat conduction pipe of the base to dissipate heat and the heat conduction block dissipates heat automatically, and therefore the quick heat dissipation function is achieved.
Description
Technical Field
The utility model relates to the technical field of heat dissipation devices, in particular to a high-power LED heat dissipation device.
Background
With the development of lamps, LEDs are widely used due to their special luminescence, stability and environmental protection: however, due to the characteristic of using the chip, under the condition of using the high-power LED, the chip can generate heat for a long time, the temperature rise can damage the chip, so that the service life of the LED is shortened, the high-power LED heat dissipation device is needed at present, the traditional LED heat dissipation device mainly only dissipates heat through an aluminum sheet, the heat dissipation rate is low, the heat dissipation can not be rapidly conducted to the inside of the LED, and the service life of the LED is reduced due to the fact that the inside of the LED is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-power LED heat dissipation device to solve the problem that the heat cannot be dissipated quickly in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: high-power LED heat abstractor, including heat dissipation aluminum plate, heat dissipation aluminum plate bottom is equipped with quick heat radiation structure, quick heat radiation structure includes the heat pipe, the heat pipe sets up inside heat dissipation aluminum plate, the bottom of heat pipe is provided with the heat conduction piece, the outer wall of heat pipe is provided with the fixed block, quick heat radiation structure's bottom is provided with base heat transfer structure, heat dissipation aluminum plate's one end is provided with forced air cooling structure.
Preferably, the air cooling structure comprises a cooling fan frame body, the cooling fan frame body is arranged at one end of the heat dissipation aluminum plate, fan blades are arranged inside the cooling fan frame body, and a protection net is arranged at one end of the cooling fan frame body.
Preferably, a rotating structure is formed between the cooling fan frame and the fan blades, the cooling fan frame is matched with the fan blades, and the protection net is connected with the cooling fan frame through bolts.
Preferably, the fixed block is provided with three groups, the heat pipe contacts with heat dissipation aluminum plate through the fixed block, the heat pipe runs through in heat dissipation aluminum plate's inside, the heat pipe runs through the heat conduction piece, the heat conduction piece is connected through the heat pipe with heat dissipation aluminum plate.
Preferably, the base heat transfer structure includes the heat dissipation base, the heat dissipation base sets up in quick heat radiation structure's bottom, the inside of heat dissipation base is provided with the heat dissipation mesh, the one end of heat dissipation base is provided with the connection track, the inside of connection track is provided with the fixed hole site, the internally mounted of fixed hole site has fixing bolt.
Preferably, the connecting tracks are provided with two groups, the fixing hole sites are arranged on the connecting tracks at equal intervals, and the fixing bolts penetrate through the connecting tracks through the fixing hole sites.
Preferably, the heat dissipation mesh penetrates through the inside of the heat dissipation base, and the fixing bolt and the fixing hole are meshed through threads to form a rotating structure.
Compared with the prior art, the utility model has the beneficial effects that: the high-power LED heat dissipation device not only realizes the quick heat dissipation function and the air cooling function, but also realizes the heat transfer function of the base;
(1) the LED heat radiator is characterized in that a quick heat radiation structure is arranged at the bottom end of a heat radiation aluminum plate, a heat conduction block penetrates through the bottom end of a heat conduction pipe, and a heat radiation aluminum plate penetrates through the top end of the heat conduction pipe;
(2) by arranging the air cooling structure, when the LED lamp is used, the fan blade is arranged at one end of the heat dissipation aluminum plate, after the heat is guided into the heat dissipation aluminum plate by the heat conduction pipe, the cooling fan frame body at one end of the heat dissipation aluminum plate rotates to draw out the heat in the heat dissipation aluminum plate, so that the heat dissipation and cooling effects are achieved, the protection net in front of the fan blade can protect the safety of the fan blade during rotation, the air cooling function is realized, the heat dissipation speed is accelerated, and the service life of the LED lamp is prolonged;
(3) through setting up base heat transfer structure, with its setting in the bottom of conducting block, install LED on the connecting track of heat dissipation base during the use, use fixing bolt to pass the fixed hole position and with LED fixed to the heat dissipation base on, with LED generate heat source and the radiating mesh hole in the radiating base, LED's heat will be dispelled the heat on the conducting block from radiating mesh hole transmission during the use to realized base heat transfer function, can dispel the heat to LED sooner.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic perspective view of a fast heat dissipation structure according to the present invention;
FIG. 3 is a perspective view of a heat transfer structure of the base of the present invention;
fig. 4 is a schematic perspective view of an air-cooling structure according to the present invention.
In the figure: 1. a heat dissipation aluminum plate; 2. a fast heat dissipation structure; 201. a heat conducting block; 202. a heat conducting pipe; 203. a fixed block; 3. a base heat transfer structure; 301. a heat dissipation base; 302. connecting the rails; 303. radiating meshes; 304. fixing the bolt; 305. fixing hole positions; 4. an air-cooled structure; 401. a cooling fan frame body; 402. a fan blade; 403. and (4) a protection net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the high-power LED heat dissipation device comprises a heat dissipation aluminum plate 1, wherein a quick heat dissipation structure 2 is arranged at the bottom end of the heat dissipation aluminum plate 1, the quick heat dissipation structure 2 comprises a heat conduction pipe 202, the heat conduction pipe 202 is arranged inside the heat dissipation aluminum plate 1, a heat conduction block 201 is arranged at the bottom end of the heat conduction pipe 202, and a fixing block 203 is arranged on the outer wall of the heat conduction pipe 202;
three groups of fixing blocks 203 are arranged, the heat conduction pipes 202 are in contact with the heat dissipation aluminum plate 1 through the fixing blocks 203, the heat conduction pipes 202 penetrate through the heat dissipation aluminum plate 1, the heat conduction pipes 202 penetrate through the heat conduction blocks 201, and the heat conduction blocks 201 are connected with the heat dissipation aluminum plate 1 through the heat conduction pipes 202;
specifically, as shown in fig. 1 and fig. 2, by providing the rapid heat dissipation structure 2 and disposing the rapid heat dissipation structure at the bottom end of the heat dissipation aluminum plate 1, the bottom end of the heat conduction pipe 202 penetrates through the heat conduction block 201, the top end of the heat conduction pipe 202 penetrates through the heat dissipation aluminum plate 1 through the fixing block 203, when in use, the bottom end of the heat conduction block 201 is in contact with the heat dissipation base 301, and the LED heat is conducted to the heat conduction pipe 202 through the heat dissipation base 301 to be rapidly transmitted to the heat dissipation aluminum plate 1 for heat dissipation and the heat conduction block 201 dissipates heat by itself, so that the rapid heat dissipation function is realized;
the bottom end of the rapid heat dissipation structure 2 is provided with a base heat transfer structure 3, the base heat transfer structure 3 comprises a heat dissipation base 301, the heat dissipation base 301 is arranged at the bottom end of the rapid heat dissipation structure 2, heat dissipation mesh holes 303 are formed in the heat dissipation base 301, one end of the heat dissipation base 301 is provided with a connecting rail 302, fixing hole positions 305 are formed in the connecting rail 302, and fixing bolts 304 are arranged in the fixing hole positions 305;
the connecting rails 302 are provided with two groups, the fixing hole sites 305 are arranged on the connecting rails 302 at equal intervals, the fixing bolts 304 penetrate through the connecting rails 302 through the fixing hole sites 305, the heat dissipation mesh holes 303 penetrate through the inside of the heat dissipation base 301, and the fixing bolts 304 and the fixing hole sites 305 are meshed through threads to form a rotating structure;
specifically, as shown in fig. 1 and 3, by providing the base heat transfer structure 3 and arranging it at the bottom end of the heat conduction block 201, when in use, the LED is mounted on the connection rail 302 of the heat dissipation base 301, the LED is fixed to the heat dissipation base 301 by using the fixing bolt 304 through the fixing hole 305, and the LED heat source and the heat dissipation mesh 303 in the heat dissipation base 301 are arranged, when in use, the heat of the LED is transferred from the heat dissipation mesh 303 to the heat conduction block 201 for heat dissipation, thereby realizing the base heat transfer function;
an air cooling structure 4 is arranged at one end of the radiating aluminum plate 1, the air cooling structure 4 comprises a cooling fan frame body 401, the cooling fan frame body 401 is arranged at one end of the radiating aluminum plate 1, fan blades 402 are arranged inside the cooling fan frame body 401, and a protective net 403 is arranged at one end of the cooling fan frame body 401;
a rotating structure is formed between the cooling fan frame 401 and the fan blades 402, the cooling fan frame 401 is matched with the fan blades 402, and the protection net 403 is connected with the cooling fan frame 401 through bolts;
specifically, as shown in fig. 1 and 4, by providing the air cooling structure 4, the air cooling structure is disposed at one end of the heat dissipating aluminum plate 1, heat is conducted into the heat dissipating aluminum plate 1 through the heat conduction pipe 202, the cooling fan frame 401 at one end of the heat dissipating aluminum plate 1, the fan blades 402 in the cooling fan frame 401 rotate to draw out heat in the heat dissipating aluminum plate 1, so as to achieve the effect of heat dissipation and temperature reduction, and the protection net 403 in front of the fan blades 402 can protect the safety of the fan blades 402 during rotation, thereby achieving the air cooling function.
The working principle is as follows: when the LED cooling fan is used, firstly, the LEDs are inserted into the connecting tracks 302 on the cooling base 301, so that the cooling meshes 303 in the heating source cooling base 301 of the LEDs are aligned, then the fixing bolts 304 penetrate through the fixing hole positions 305 to fix the LEDs on the cooling base 301, when the LEDs are used, heat can be discharged from the cooling meshes 303 and contact with the heat conduction blocks 201 and the heat conduction pipes 202, the heat can quickly enter the cooling aluminum plate 1 along with the heat conduction pipes 202, the cooling aluminum plate 1 performs cooling, so that the LEDs cannot be overheated in use, finally, after the heat enters the cooling aluminum plate 1, the air cooling structure 4 at one end of the cooling aluminum plate 1 runs, the fan blades 402 in the cooling fan frame body 401 start to rotate, the heat in the cooling aluminum plate 1 is extracted, and the cooling and the heat dissipation are performed, so that the LEDs can normally run.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. High-power LED heat abstractor, including heat dissipation aluminum plate (1), its characterized in that: the heat dissipation aluminum plate (1) bottom is equipped with quick heat radiation structure (2), quick heat radiation structure (2) include heat pipe (202), heat pipe (202) set up inside heat dissipation aluminum plate (1), the bottom of heat pipe (202) is provided with heat conduction piece (201), the outer wall of heat pipe (202) is provided with fixed block (203), the bottom of quick heat radiation structure (2) is provided with base heat transfer structure (3), the one end of heat dissipation aluminum plate (1) is provided with forced air cooling structure (4).
2. The high power LED heat sink of claim 1, wherein: the air cooling structure (4) comprises a cooling fan frame body (401), wherein the cooling fan frame body (401) is arranged at one end of the heat dissipation aluminum plate (1), fan blades (402) are arranged inside the cooling fan frame body (401), and a protection net (403) is arranged at one end of the cooling fan frame body (401).
3. The high power LED heat sink of claim 2, wherein: a rotating structure is formed between the cooling fan frame body (401) and the fan blades (402), the cooling fan frame body (401) is matched with the fan blades (402), and the protection net (403) is connected with the cooling fan frame body (401) through bolts.
4. The high power LED heat sink of claim 1, wherein: the fixed block (203) is provided with three groups, heat pipe (202) contact with heat dissipation aluminum plate (1) through fixed block (203), heat pipe (202) run through in heat dissipation aluminum plate's (1) inside, heat pipe (202) run through heat conduction piece (201), heat conduction piece (201) are connected through heat pipe (202) with heat dissipation aluminum plate (1).
5. The high power LED heat sink of claim 1, wherein: base heat transfer structure (3) are including heat dissipation base (301), heat dissipation base (301) set up the bottom at quick heat radiation structure (2), the inside of heat dissipation base (301) is provided with heat dissipation mesh (303), the one end of heat dissipation base (301) is provided with connecting rail (302), the inside of connecting rail (302) is provided with fixing hole position (305), the internally mounted of fixing hole position (305) has fixing bolt (304).
6. The high power LED heat sink of claim 5, wherein: the connecting tracks (302) are provided with two groups, the fixing hole sites (305) are arranged on the connecting tracks (302) at equal intervals, and the fixing bolts (304) penetrate through the connecting tracks (302) through the fixing hole sites (305).
7. The high power LED heat sink of claim 5, wherein: the heat dissipation mesh holes (303) penetrate through the interior of the heat dissipation base (301), and the fixing bolts (304) and the fixing hole positions (305) are meshed through threads to form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166055.XU CN216619759U (en) | 2022-01-21 | 2022-01-21 | High-power LED heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166055.XU CN216619759U (en) | 2022-01-21 | 2022-01-21 | High-power LED heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216619759U true CN216619759U (en) | 2022-05-27 |
Family
ID=81688751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220166055.XU Active CN216619759U (en) | 2022-01-21 | 2022-01-21 | High-power LED heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216619759U (en) |
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2022
- 2022-01-21 CN CN202220166055.XU patent/CN216619759U/en active Active
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