CN214042242U - Computer CPU radiator fan convenient to deashing - Google Patents
Computer CPU radiator fan convenient to deashing Download PDFInfo
- Publication number
- CN214042242U CN214042242U CN202022711092.8U CN202022711092U CN214042242U CN 214042242 U CN214042242 U CN 214042242U CN 202022711092 U CN202022711092 U CN 202022711092U CN 214042242 U CN214042242 U CN 214042242U
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- China
- Prior art keywords
- radiating fin
- plate
- heat conduction
- fan frame
- fan
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- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a computer CPU heat radiation fan convenient for cleaning dust, which comprises a main board, a CPU chip, a heat conduction abutting plate, a top heat radiation fin, a heat conduction copper pipe, a fixed block, a sliding plate, a fan frame and a mounting plate, the upper end, the lower end, the front end and the rear end of the mounting plate are fixedly connected with the inner wall of the fan frame through connecting plates, one end of the mounting plate close to the inside of the fan frame is provided with a motor box, the motor is arranged in the motor box, the rotating end of the motor extends to the outside of the motor box and is provided with a cross bar, a rotating sleeve is sleeved on the motor box, a cross-shaped groove pipe sleeved on the cross-shaped rod is arranged on the inner wall of the rotating sleeve, the rotating sleeve is fixedly connected with the cross rod through a screw structure, three blades which are uniformly distributed are arranged on the outer wall of the rotating sleeve, the fan frame is characterized in that connecting plates are arranged at the front end and the rear end of the outer portion of the fan frame, and the upper side and the lower side of each connecting plate and the corresponding fixing block are fixedly connected through bolts. Compared with the prior art, the utility model the advantage lie in: can be disassembled and the ash can be removed conveniently and simply.
Description
Technical Field
The utility model relates to a CPU radiator fan technical field specifically indicates a computer CPU radiator fan convenient to deashing.
Background
The CPU radiator fan is the air-cooled radiator of the CPU, the air-cooled radiator of the CPU is usually formed by combining a heat conduction abutting plate, a heat conduction copper pipe, a radiating fin and a fan, when in use, the heat conduction abutting plate is contacted with the CPU to conduct the heat of the CPU to the heat conduction copper pipe, and then the heat is conducted to the radiating fin through the heat conduction copper pipe, finally the heat on the radiating fin is dissipated by blowing with the help of the fan, but because of the use reason of the fan, the air circulation is fast, and dust is easy to accumulate on the air-cooled radiator of the CPU. Although the existing computer CPU cooling fan can play a role in cooling, the existing computer CPU cooling fan is of an integrated structure and cannot be disassembled, and once dust is accumulated, the dust removal is very difficult, so that the service life of a radiator is short.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a computer CPU radiator fan of deashing of being convenient for that can dismantle and the deashing is convenient simple.
In order to solve the technical problem, the utility model provides a technical scheme does: a computer CPU heat radiation fan convenient for dust cleaning comprises a main board, a CPU chip is arranged at the upper end of the main board, a heat conduction resisting plate is arranged at the upper end of the CPU chip, a plurality of heat radiation fins are uniformly distributed on the upper side of the heat conduction resisting plate, top heat radiation fins are arranged at the upper ends of the heat radiation fins, four heat conduction copper pipes are uniformly distributed at the front and rear ends of the heat conduction resisting plate, the other ends of the heat conduction copper pipes penetrate through the heat radiation fins and extend to the upper sides of the heat radiation fins, guide hole structures matched with the heat conduction copper pipes are arranged at the upper and lower rear sides of the top heat radiation fins and the heat radiation fins, fixed blocks are arranged at the front and rear ends of the top heat radiation fins and the heat radiation fins, T-shaped sliding plates are fixedly arranged at the front and rear ends of the top heat radiation fins and the heat, top fin and fin both ends are equipped with annular fan frame, the inside one end of fan frame all is equipped with the circular shape mounting panel, four ends are all through being equipped with even board with fan frame inner wall fixed connection about the mounting panel, the mounting panel is close to the inside one end of fan frame and is equipped with the motor case, the inside motor that is equipped with of motor case, the motor rotates the end and extends to the motor case outside and be equipped with the cross bar, cup joint on the motor case and be equipped with the rotation cover, be equipped with the cross slot pipe of cup jointing in the cross bar on the rotation cover inner wall, rotate and overlap through screw structure fixed connection between the cross bar, be equipped with three evenly distributed's flabellum on the rotation cover outer wall, fan frame outside front and back end all is equipped with the connecting plate, the downside all is through being equipped with bolt fixed connection on the connecting plate between the same fixed block.
Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model discloses abandoned the radiator of traditional integral type, connected each part of CPU radiator fan through various connected mode, realized that it can dismantle shape, the utility model discloses can demolish the fin completely, demolish fan blade and rotation cover and carry out the deashing, can not appear the dead angle when dismantling each part deashing in the back, the deashing is more convenient simple.
As an improvement, an upper cover plate is arranged at an opening at the upper end of the fixing block, and the front end and the rear end of the upper cover plate are fixedly connected with the fixing block through bolts.
As an improvement, the four corners of the upper end of each radiating fin are provided with heat conducting support blocks. The heat-conducting support block can ensure that certain gaps exist between the radiating fins and simultaneously plays a supporting role in the radiating fins at the upper end.
As an improvement, a heat conducting supporting plate is fixedly sleeved and connected at the position, located at the lower end of the radiating fin, on the heat conducting copper pipe. The function of the heat conducting support plate is to support the entire heat sink and the top heat sink.
As an improvement, the front end and the rear end of the heat conduction abutting plate are respectively provided with a Z-shaped connecting and fixing plate, and the other end of the connecting and fixing plate, which is connected with the heat conduction abutting plate, is fixedly connected with the main board through a third bolt.
Drawings
Fig. 1 is a schematic structural diagram of a computer CPU cooling fan convenient for ash removal according to the present invention.
Fig. 2 is a right side view of the computer CPU cooling fan facilitating ash removal of the present invention.
Fig. 3 is a top view of the computer CPU cooling fan facilitating ash removal according to the present invention.
As shown in the figure: 1. the heat-conducting fan comprises a main board, 2, a CPU chip, 3, a heat-conducting abutting plate, 4, a top heat-radiating fin, 5, a heat-radiating fin, 6, a heat-conducting copper pipe, 7, a fixed block, 8, a sliding plate, 9, a sliding buckle groove, 10, a fan frame, 11, a mounting plate, 12, a connecting plate, 13, a motor box, 14, a motor, 15, a cross rod, 16, a rotating sleeve, 17, a cross groove pipe, 18, fan blades, 19, a connecting plate, 20, a first bolt, 21, an upper cover plate, 22, a second bolt, 23, a heat-conducting supporting block, 24, a heat-conducting supporting plate, 25, a connecting fixed plate, 26 and a third bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, a computer CPU heat dissipation fan convenient for dust cleaning comprises a main board 1, a CPU chip 2 is arranged at the upper end of the main board 1, a heat conduction abutting plate 3 is arranged at the upper end of the CPU chip 2, a plurality of heat dissipation fins 5 are uniformly distributed at the upper side of the heat conduction abutting plate 3, a top heat dissipation fin 4 is arranged at the upper end of the heat dissipation fin 5, four heat conduction copper pipes 6 are uniformly distributed at the front and rear ends of the heat conduction abutting plate 3, the other end of each heat conduction copper pipe 6 penetrates through the heat dissipation fin 5 and extends to the upper side of the top heat dissipation fin 4, guide hole structures matched with the heat conduction copper pipes 6 are arranged at the upper and lower rear sides of the top heat dissipation fin 4 and the heat dissipation fin 5, fixed blocks 7 are arranged at the two sides of the front and rear ends of the top heat dissipation fin 4 and the heat dissipation fin 5, T-shaped sliding plates 8 are fixedly arranged at the two sides of the front and rear ends of the top heat dissipation fin 4 and the heat dissipation fin 5, and sliding buckling grooves 9 with the heat dissipation fins 5 are arranged in the fixed blocks 7, the other end of the sliding plate 8, which is connected with the top radiating fin 4 and the radiating fin 5, is inserted into the sliding buckle groove 9, the two ends of the top radiating fin 4 and the radiating fin 5 are provided with an annular fan frame 10, one end inside the fan frame 10 is provided with a circular mounting plate 11, the upper end, the lower end, the front end and the rear end of the mounting plate 11 are fixedly connected with the inner wall of the fan frame 10 through connecting plates 12, one end of the mounting plate 11, which is close to the inside of the fan frame 10, is provided with a motor box 13, the inside of the motor box 13 is provided with a motor 14, the rotating end of the motor 14 extends to the outside of the motor box 13 and is provided with a cross rod 15, the motor box 13 is sleeved with a rotating sleeve 16, the inner wall of the rotating sleeve 16 is provided with a cross slot pipe 17 sleeved on the cross rod 15, the rotating sleeve 16 is fixedly connected with the cross rod 15 through a screw structure, and the outer wall of the rotating sleeve 16 is provided with three fan blades 18 which are uniformly distributed, the front end and the rear end of the outside of the fan frame 10 are respectively provided with a connecting plate 19, and the upper side and the lower side of the connecting plate 19 and the fixed block 7 are fixedly connected through bolts 20.
An upper cover plate 21 is arranged at an opening at the upper end of the fixing block 7, and the front end and the rear end of the upper cover plate 21 are fixedly connected with the fixing block 7 through bolts two 22.
And heat conducting branch blocks 23 are arranged at the four corners of the upper end of the radiating fin 5.
And a heat conducting supporting plate 24 is fixedly sleeved and connected at the position of the heat conducting copper pipe 6, which is positioned at the lower end of the radiating fin 5.
The front end and the rear end of the heat conduction resisting plate 3 are both provided with a Z-shaped connecting fixing plate 25, and the other end of the connecting fixing plate 25, which is connected with the heat conduction resisting plate 3, is fixedly connected with the main board 1 through a third bolt 26.
When the utility model is implemented, the device is fixed on the mainboard 1 by connecting the fixing plate 25 and the third bolt 36, then the starting motor 14 is started to operate, the heat dissipation function can be realized on the computer, when the dust is accumulated too much, the third bolt 36 only needs to be unscrewed, the device is taken down, then the second bolt 22 is rotated, the upper cover plate 21 is taken down, the top radiating fin 4 is pulled upwards, then the radiating fins 5 are pulled upwards in sequence, all the radiating fins 5 are taken down, then the radiating fins are cleaned, then the connection between the fan frame 10 and the fixed block 7 is opened by the first bolt 20, the rotating sleeve 16 is taken down by the screw structure, then the rotating sleeve 16 and the fan blade 18 are cleaned, the cleaning of all the dust-storing components can be completed, if other components have dust accumulation, the cleaning can be carried out in the same way, after the cleaning is completed, the device is spliced and then fixed on the mainboard 1 again, the radiator can be used continuously.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a computer CPU radiator fan convenient to deashing, includes mainboard (1), its characterized in that: the heat dissipation device is characterized in that a CPU chip (2) is arranged at the upper end of the main board (1), a heat conduction abutting plate (3) is arranged at the upper end of the CPU chip (2), a plurality of radiating fins (5) which are uniformly distributed are arranged on the upper side of the heat conduction abutting plate (3), a top radiating fin (4) is arranged at the upper end of the radiating fin (5), four heat conduction copper pipes (6) which are uniformly distributed are arranged at the front end and the rear end of the heat conduction abutting plate (3), the other end of each heat conduction copper pipe (6) penetrates through the radiating fin (5) and extends to the upper side of the top radiating fin (4), guide hole structures which are matched with the heat conduction copper pipes (6) are arranged at the upper rear side and the lower rear side of each top radiating fin (4) and each radiating fin (5), a T-shaped sliding plate (8) is fixedly arranged at the front end and the rear end of each top radiating fin (4) and each radiating fin (5), the fan is characterized in that a sliding buckle groove (9) with an opening facing the radiating fin (5) and arranged on the fixed block (7) is arranged in the fixed block, the sliding plate (8) is connected with the other ends of the top radiating fin (4) and the radiating fin (5) and is inserted into the sliding buckle groove (9), annular fan frames (10) are arranged at two ends of the top radiating fin (4) and the radiating fin (5), a circular mounting plate (11) is arranged at one end of the inner portion of each fan frame (10), the upper end, the lower end, the front end, the rear end and the front end of the mounting plate (11) are fixedly connected with the inner wall of each fan frame (10) through connecting plates (12), a motor box (13) is arranged at one end, close to the inner portion of each fan frame (10), of the mounting plate (11), a motor (14) is arranged in the motor box (13), the rotating end of the motor (14) extends to the outer portion of the motor box (13) and is provided with a cross rod (15), and a rotating sleeve (16) is sleeved on the motor box (13), rotate and be equipped with on cover (16) inner wall and cup joint in cross slot tube (17) of cross rod (15), rotate and overlap (16) and pass through screw structure fixed connection between with cross rod (15), be equipped with three evenly distributed's flabellum (18) on rotating cover (16) outer wall, fan frame (10) outside front and back end all is equipped with connecting plate (19), go up the downside between connecting plate (19) and fixed block (7) and all through being equipped with bolt (20) fixed connection.
2. The computer CPU cooling fan convenient for ash removal according to claim 1, characterized in that: an upper cover plate (21) is arranged at an opening at the upper end of the fixing block (7), and the front end and the rear end of the upper cover plate (21) are fixedly connected with the fixing block (7) through bolts II (22).
3. The computer CPU cooling fan convenient for ash removal according to claim 1, characterized in that: and heat conduction branch blocks (23) are arranged at the four corners of the upper end of the radiating fin (5).
4. The computer CPU cooling fan convenient for ash removal according to claim 1, characterized in that: and a heat-conducting supporting plate (24) is fixedly sleeved and connected at the position of the heat-conducting copper pipe (6) at the lower end of the radiating fin (5).
5. The computer CPU cooling fan convenient for ash removal according to claim 1, characterized in that: the front end and the rear end of the heat conduction abutting plate (3) are respectively provided with a Z-shaped connecting fixing plate (25), and the other end of the connecting fixing plate (25) connected with the heat conduction abutting plate (3) is fixedly connected with the main board (1) through a third bolt (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711092.8U CN214042242U (en) | 2020-11-21 | 2020-11-21 | Computer CPU radiator fan convenient to deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711092.8U CN214042242U (en) | 2020-11-21 | 2020-11-21 | Computer CPU radiator fan convenient to deashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214042242U true CN214042242U (en) | 2021-08-24 |
Family
ID=77361032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711092.8U Expired - Fee Related CN214042242U (en) | 2020-11-21 | 2020-11-21 | Computer CPU radiator fan convenient to deashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214042242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779908A (en) * | 2022-03-23 | 2022-07-22 | 重庆电子工程职业学院 | Computer CPU radiator |
-
2020
- 2020-11-21 CN CN202022711092.8U patent/CN214042242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114779908A (en) * | 2022-03-23 | 2022-07-22 | 重庆电子工程职业学院 | Computer CPU radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |