CN220457757U - Tooth-shaped aluminum profile heat dissipation structure - Google Patents
Tooth-shaped aluminum profile heat dissipation structure Download PDFInfo
- Publication number
- CN220457757U CN220457757U CN202320973955.XU CN202320973955U CN220457757U CN 220457757 U CN220457757 U CN 220457757U CN 202320973955 U CN202320973955 U CN 202320973955U CN 220457757 U CN220457757 U CN 220457757U
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- Prior art keywords
- bottom plate
- cavity
- heat
- heat conduction
- aluminum profile
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- 230000005855 radiation Effects 0.000 claims abstract description 27
- 239000000110 cooling liquid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000191 radiation effect Effects 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a tooth-shaped aluminum profile heat radiation structure, belongs to the technical field of aluminum profile heat radiators, and aims to solve the problems that the existing tooth-shaped aluminum profile heat radiator is not ideal in heat radiation effect and a fan is inconvenient to install and detach. Through the setting of first cavity, the second cavity, coolant liquid, the standing groove, the fixed block, the movable groove, the recess, the arc through-hole, the spring, the inserted bar, the push rod, the setting of connecting rod and shifting block, can utilize the coolant liquid in first cavity and the second cavity to absorb the heat of heat conduction bottom plate and fin, realize the heat dissipation to heat conduction bottom plate and fin, thereby improve the radiating effect, simultaneously when the installation backplate, only need put into the standing groove with the fixed block, dial the shifting block again, make the connecting rod drive the push rod with the inserted bar push in the recess, the fixed block falls into the standing groove bottom this moment, after loosening the shifting block, the spring makes the inserted bar reset and insert inside the arc through-hole, thereby realize spacing fixed to the fixed block, also only need dial the shifting block can when dismantling the backplate.
Description
Technical Field
The utility model relates to the technical field of aluminum profile radiators, in particular to a tooth-shaped aluminum profile radiating structure.
Background
The aluminum alloy radiator is made of aluminum materials, so that the radiator is good in heat conductivity, large in heat dissipation capacity, fast in heat dissipation and wide in application. At present, when the dense-tooth aluminum profile radiator is used, the dense-tooth aluminum profile radiator is often matched with a fan, and the air circulation is accelerated through the working of the fan, so that the purpose of rapidly taking away heat on a radiating fin is realized.
At present, although the existing tooth-shaped aluminum profile radiator can realize heat conduction and heat dissipation when in use, the heat dissipation effect is not ideal enough, a layer of dust is attached to the surface of a fan blade after the fan is used for a period of time, the fan needs to be cleaned, and the fan is inconvenient to install and detach.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a tooth-shaped aluminum profile heat radiation structure, which adopts the technical scheme that the tooth-shaped aluminum profile heat radiation structure comprises a heat conduction bottom plate, heat radiation fins and a back plate, wherein the plurality of heat radiation fins are fixedly connected to the upper surface of the heat conduction bottom plate, the heat conduction bottom plate and the heat radiation fins can play a role in heat conduction and radiation, the back plate is arranged on the upper surface of the heat conduction bottom plate, a heat radiation fan is arranged in the back plate, the heat radiation fan is arranged, the air circulation among the heat radiation fins can be accelerated, so that the heat on the heat radiation fins can be quickly taken away, a first cavity is formed in the heat conduction bottom plate, a second cavity is formed in the heat radiation fins, the first cavity is communicated with the second cavity, cooling liquid is arranged in the first cavity, the second cavity is arranged in the second cavity, the cooling liquid in the first cavity and the second cavity can be utilized to absorb the heat of the heat conducting bottom plate and the cooling fins, the heat dissipation of the heat conducting bottom plate and the cooling fins is further realized, one side of the heat conducting bottom plate, which is positioned on the first cavity, is provided with a sealing bolt, the first cavity can be sealed through the arrangement of the sealing bolt, meanwhile, the cooling liquid is conveniently discharged and replaced, the placing groove is arranged below the back plate on the upper surface of the heat conducting bottom plate, the fixing block is fixedly connected with the lower surface of the back plate, the placing groove limits the position of the fixing block when the back plate is installed through the arrangement of the placing groove and the fixing block, the movable groove is arranged below the placing groove inside the heat conducting bottom plate, the movement of the push rod and the connecting rod can be facilitated through the arrangement of the movable groove, the movement of the spring and the inserting rod can be facilitated through the arrangement of the groove, the inside of fixed block has offered the arc through-hole, through the setting of arc through-hole and inserted bar, can be when the inserted bar inserts the arc through-hole in, carry out spacingly to the fixed block, prevent that the fixed block from breaking away from the standing groove, the inside fixedly connected with spring of recess, the one end fixedly connected with inserted bar of spring, the one end fixedly connected with push rod of spring is kept away from to the inserted bar, inserted bar and arc through-hole swing joint, the bottom fixedly connected with connecting rod of push rod, the one end of connecting rod is located the upper surface fixedly connected with plectrum of heat conduction bottom plate, through the setting of push rod, spring, connecting rod and plectrum, can drive the push rod and release the arc through-hole through stirring the plectrum, can take out the fixed block this moment, when loosening the plectrum, the spring makes the inserted bar reset.
As a preferable technical scheme of the utility model, the heat conduction bottom plate is provided with four fixing bolts, and the heat conduction bottom plate can be conveniently installed and fixed through the arrangement of the fixing bolts.
As a preferable technical scheme of the utility model, the front and the back of the radiating fan are both provided with the protective net, and the radiating fan can be protected by the arrangement of the protective net.
As a preferable technical scheme of the utility model, the diameter of the push rod is smaller than that of the plug rod.
As a preferable technical scheme of the utility model, the sealing bolt and the shifting block are both provided with the anti-skid patterns, and the sealing bolt and the shifting block can be conveniently rotated through the arrangement of the anti-skid patterns.
The utility model has the beneficial effects that: according to the utility model, through the arrangement of the first cavity, the second cavity, the cooling liquid, the placing groove, the fixed block, the movable groove, the arc-shaped through hole, the spring, the inserted link, the push rod, the connecting rod and the shifting block, the cooling liquid in the first cavity and the second cavity can be utilized to absorb the heat of the heat conducting bottom plate and the cooling fin, so that the heat dissipation effect is further improved, meanwhile, when the backboard is installed, the fixed block is only required to be placed in the placing groove, and then the shifting block is shifted, so that the connecting rod drives the push rod to push the inserted link into the groove, at the moment, the fixed block falls into the bottom of the placing groove, after the shifting block is released, the spring enables the inserted link to reset and be inserted into the arc-shaped through hole, and therefore, the limiting and fixing of the fixed block are realized, and when the backboard is disassembled, the shifting block is only required to be shifted.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a front view in cross section;
FIG. 3 is a schematic rear view of the present utility model;
FIG. 4 is a right side view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 6 is an enlarged sectional view of the present utility model at B.
In the figure: 1. a thermally conductive base plate; 2. a heat sink; 3. a back plate; 4. a heat dissipation fan; 5. a first cavity; 6. a second cavity; 7. a cooling liquid; 8. a sealing bolt; 9. a placement groove; 10. a fixed block; 11. a movable groove; 12. a groove; 13. an arc-shaped through hole; 14. a spring; 15. a rod; 16. a push rod; 17. a connecting rod; 18. a shifting block; 19. a fixing bolt; 20. a protective net; 21. anti-skid lines.
Detailed Description
As shown in fig. 1 to 6, the utility model discloses a tooth-shaped aluminum profile heat radiation structure, which adopts the technical scheme that the tooth-shaped aluminum profile heat radiation structure comprises a heat conduction bottom plate 1, heat radiation fins 2 and a back plate 3, wherein the upper surface of the heat conduction bottom plate 1 is fixedly connected with a plurality of heat radiation fins 2, the back plate 3 is arranged on the back surface of the heat radiation fins 2, a heat radiation fan 4 is arranged in the back plate 3, in order to protect fan blades of the heat radiation fan 4, protection nets 20 are arranged on the front surface and the back surface of the heat radiation fan 4, in order to conveniently install the heat conduction bottom plate 1, four fixing bolts 19 are arranged on the heat conduction bottom plate 1, in order to radiate heat of the heat conduction bottom plate 1 and the heat radiation fins 2, the heat radiation effect of the heat conduction bottom plate 1 and the heat radiation fins 2 is improved, a first cavity 5 is arranged in the heat conduction bottom plate 1, a second cavity 6 is arranged in the heat radiation fin 2, and the first cavity 5 and the second cavity 6 are communicated, the first cavity 5 and the second cavity 6 are internally provided with cooling liquid 7, for facilitating the replacement and the discharge of the cooling liquid 7, one side of the heat conduction bottom plate 1, which is positioned on the first cavity 5, is provided with a sealing bolt 8, for facilitating the connection or the disassembly of the back plate 3 and the heat conduction bottom plate 1, a placing groove 9 is arranged on the upper surface of the heat conduction bottom plate 1, which is positioned below the back plate 3, a fixed block 10 is fixedly connected with the lower surface of the back plate 3, a movable groove 11 is arranged on the inner part of the heat conduction bottom plate 1, which is positioned below the placing groove 9, one side of the placing groove 9 is provided with a groove 12, an arc through hole 13 is arranged in the inner part of the fixed block 10, a spring 14 is fixedly connected with the inner part of the groove 12, one end of the spring 14 is fixedly connected with a inserted bar 15, one end of the inserted bar 15, which is far away from the spring 14, is fixedly connected with a push rod 16, the diameter of the push rod 16 and the diameter of the inserted bar 15, the inserted bar 15 is movably connected with the arc through hole 13, the bottom fixedly connected with connecting rod 17 of push rod 16, the one end of connecting rod 17 is located the upper surface fixedly connected with plectrum 18 of heat conduction bottom plate 1, in order to make things convenient for rotation sealing bolt 8 and stir plectrum 18, all is provided with anti-skidding line 21 on sealing bolt 8 and plectrum 18.
The working principle of the utility model is as follows: when the heat radiation structure is used, the heat conduction bottom plate 1 can be installed and fixed by the aid of the fixing bolts 19, then the fixing block 10 at the bottom of the back plate 3 is placed in the placing groove 9, the shifting block 18 is shifted, the connecting rod 17 drives the push rod 16 to push the inserting rod 15 into the groove 12, at the moment, the fixing block 10 falls into the bottom of the placing groove 9, after the shifting block 18 is loosened, the spring 14 enables the inserting rod 15 to reset and insert into the arc-shaped through hole 13, so that limiting fixation of the fixing block 10 is achieved, the heat conduction bottom plate 1 and the radiating fins 2 conduct heat and radiate heat, the heat radiation fan 4 on the back plate 3 is started, air circulation between the radiating fins 2 can be accelerated, heat on the radiating fins 2 can be taken away rapidly, meanwhile, the cooling liquid 7 in the first cavity 5 and the second cavity 6 can absorb the heat of the heat conduction bottom plate 1 and the radiating fins 2, further heat radiation of the heat conduction bottom plate 1 and the radiating fins 2 is achieved, when the back plate 3 is dismounted, the shifting block 18 only needs to be shifted, and the cooling liquid 7 can be replaced by the aid of the sealing bolts 8.
The mechanical connection according to the utility model is a customary practice adopted by the person skilled in the art, and the technical teaching can be obtained by a limited number of tests, which belongs to the common general knowledge.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a tooth type aluminium alloy heat radiation structure, includes heat conduction bottom plate (1), fin (2) and backplate (3), the last fixed surface of heat conduction bottom plate (1) is connected with a plurality of fin (2), the upper surface of heat conduction bottom plate (1) is located back-mounted of fin (2) and has backplate (3), be provided with heat dissipation fan (4), its characterized in that in backplate (3): the heat conduction bottom plate (1) is internally provided with a first cavity (5), the heat radiating fin (2) is internally provided with a second cavity (6), communication is carried out between the first cavity (5) and the second cavity (6), cooling liquid (7) is arranged in the first cavity (5) and the second cavity (6), one side of the heat conduction bottom plate (1) which is positioned in the first cavity (5) is provided with a sealing bolt (8), the upper surface of the heat conduction bottom plate (1) is positioned below the back plate (3) and is provided with a placing groove (9), the lower surface of the back plate (3) is fixedly connected with a fixed block (10), the inside of the heat conduction bottom plate (1) is positioned below the placing groove (9) and is provided with a movable groove (11), one side of the placing groove (9) is provided with a groove (12), the inside of the fixed block (10) is provided with an arc-shaped through hole (13), the inside of the groove (12) is fixedly connected with a spring (14), one end of the spring (14) is fixedly connected with a plug rod (15), the upper surface of the heat conduction bottom plate (1) is positioned below the back plate (3) and is fixedly connected with a fixed connection rod (16) of the arc-shaped through hole (16), one end of the connecting rod (17) is fixedly connected with a shifting block (18) on the upper surface of the heat conducting bottom plate (1).
2. The tooth-shaped aluminum profile heat dissipation structure as defined in claim 1, wherein: four fixing bolts (19) are arranged on the heat conducting bottom plate (1).
3. The tooth-shaped aluminum profile heat dissipation structure as defined in claim 1, wherein: the front and the back of the radiating fan (4) are both provided with protective screens (20).
4. The tooth-shaped aluminum profile heat dissipation structure as defined in claim 1, wherein: the diameter of the push rod (16) is smaller than that of the inserted rod (15).
5. The tooth-shaped aluminum profile heat dissipation structure as defined in claim 1, wherein: anti-skid patterns (21) are arranged on the sealing bolt (8) and the shifting block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973955.XU CN220457757U (en) | 2023-04-26 | 2023-04-26 | Tooth-shaped aluminum profile heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973955.XU CN220457757U (en) | 2023-04-26 | 2023-04-26 | Tooth-shaped aluminum profile heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220457757U true CN220457757U (en) | 2024-02-06 |
Family
ID=89736445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973955.XU Active CN220457757U (en) | 2023-04-26 | 2023-04-26 | Tooth-shaped aluminum profile heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220457757U (en) |
-
2023
- 2023-04-26 CN CN202320973955.XU patent/CN220457757U/en active Active
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