CN218240853U

CN218240853U - Computer CPU radiator

Info

Publication number: CN218240853U
Application number: CN202222589164.5U
Authority: CN
Inventors: 卢治成
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-06
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a computer CPU heat dissipation technical field provides a computer CPU radiator, including CPU heat conduction piece, first separation net, second separation net, radiator fan, the fixed eight four heat pipes that have set up in both ends of CPU heat conduction piece, four the fixed first fin that has set up of one end of heat pipe, four the second fin has been fixed to the other end of heat pipe, first fin has set up the aviation baffle with the both sides of second fin are fixed, position slidable mounting between first fin and the second fin has set up radiator fan, the outer end movable mounting of first fin has first separation net, the outer end movable mounting of second fin has the second separation net. Through above-mentioned technical scheme, radiator fan clearance difficulty among the prior art has been solved, needs to use professional instrument to dismantle, and the whole radiator need be dismantled in the fin clearance, and the installation technique degree of difficulty is too big and there is the problem of certain risk.

Description

Computer CPU radiator

Technical Field

The utility model relates to a computer CPU heat dissipation technical field, it is specific, relate to a computer CPU radiator.

Background

In the development process of the existing science and technology, a computer is already used as a household appliance necessary for families, almost every family has one or more computer devices, but most families can only be limited to use, how to maintain the computer devices can not be done, and most common families can only rely on professional computer maintenance personnel to clean some hardware, and the situation that the hardware contact is possibly poor can be caused if the ordinary families do not pay attention to the computer maintenance personnel.

Present CPU radiator is the air-cooled heat dissipation mostly, uses for a long time and can deposit a lot of dusts, and radiator fan's flabellum surface can the thick dust of adhesion, and especially the lower extreme sunk position of flabellum does not dismantle and gets off just can't clear up at all, dismantles the instrument that needs the specialty again, still can cause CPU to drop at the in-process of dismantling moreover, the bad contact condition appears when restarting.

The upper end of an air-cooled radiating fin used by the current CPU radiator can be adhered with a plurality of flocculent dusts with the same fluff after being used for a long time, the dusts seriously obstruct the air circulation, the air-cooled effect is greatly reduced, the whole radiator is required to be disassembled for cleaning, heat-conducting silicone grease is required to be coated again during installation, non-professional maintenance personnel do not suggest operation, and the CPU can be caused to fall off or even be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a computer CPU radiator has solved the radiator fan clearance difficulty among the correlation technique, needs to use professional instrument to dismantle, and the whole radiator need be dismantled in the fin clearance, and the installation technique degree of difficulty is too big and has the problem of certain risk.

The technical scheme of the utility model as follows: a computer CPU radiator comprises a CPU heat conduction block, a first isolation net, a second isolation net and a radiating fan, wherein eight four heat conduction pipes are fixedly arranged at two ends of the CPU heat conduction block, a first radiating fin is fixedly arranged at one end of each of the four heat conduction pipes, a second radiating fin is fixedly arranged at the other end of each of the four heat conduction pipes, air deflectors are fixedly arranged on two sides of each of the first radiating fin and the second radiating fin, the radiating fan is slidably arranged between the first radiating fin and the second radiating fin, the first isolation net is movably arranged at the outer end of the first radiating fin, the second isolation net is movably arranged at the outer end of the second radiating fin, and a fan power supply base is fixedly arranged at the lower end of the position between the first radiating fin and the second radiating fin.

Preferably, plug groove has all been seted up to radiator fan's both sides, radiator fan's top has set up the dismouting handle, radiator fan's bottom one end has set up anodal power supply contact pilotage and negative pole power supply contact pilotage, radiator fan's the fixed fan power supply post that has set up of center pin lower extreme.

Preferably, the middle inner side positions of the air deflectors on the two sides are fixedly provided with a plugging track, and the outer portion of the plugging track is connected with the inner side of the plugging groove in a sliding mode.

Preferably, the first isolation net and the second isolation net have the same shape, the upper end of the first isolation net is provided with an isolation net positioning hole, the lower end of the first isolation net is provided with an isolation net dismounting buckle, and the middle section of the first isolation net is provided with an isolation net surface.

Preferably, fan power supply base's top has set up two sets of negative pole power supply seats and anodal power supply seat, the position of negative pole power supply seat and anodal power supply seat corresponds anodal power supply contact pilotage and the negative pole power supply contact pilotage of top radiator fan bottom, the one end of power cord has been connected with the lower extreme of anodal power supply seat to negative pole power supply seat, the other end of power cord has set up the plug at the end after extending one side of fan power supply base.

Preferably, holes are formed in the positions of the positive power supply contact pin and the negative power supply contact pin at the bottom of the cooling fan, contact pin compression springs are installed in the holes, the upper ends of the contact pin compression springs are connected with one end of a fan power supply column, the lower ends of the contact pin compression springs are connected with the upper ends of the positive power supply contact pin and the negative power supply contact pin, and the lower ends of the positive power supply contact pin and the negative power supply contact pin are connected with the surfaces of the negative power supply seat and the positive power supply seat.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in utilize the radiator fan installation mechanism of plug-in, can take out radiator fan under the condition of not dismantling the radiator and carry out the dust clearance.

2. The utility model discloses in utilized the separation net, kept apart the outside cotton-shaped dust of fin to can utilize the separation net to clear up the cotton-shaped dust under the condition of not dismantling the radiator.

3. The utility model discloses in utilize the power supply electric shock position of radiator fan lower extreme, can change the radiating wind-guiding direction of fan, transfer radiator fan's wind-guiding direction in a period can reduce fin surface adhered to dust effectively.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is an exploded view of the components of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a sectional view of the overall structure of the present invention;

FIG. 4 is an enlarged view of point A of FIG. 3;

in the figure: 1. a CPU heat conducting block; 2. a heat conducting pipe; 3. an air deflector; 4. a first heat sink; 5. a second heat sink; 6. a heat radiation fan; 7. disassembling and assembling the handle; 8. a first isolation mesh; 9. a second isolation mesh; 10. a power line; 11. plugging and unplugging the track; 12. plugging and unplugging the slots; 13. a negative electrode power supply base; 14. a positive electrode power supply base; 15. a positive power supply contact pin; 16. a contact pin compression spring; 17. a fan power supply post; 18. a fan power supply base; 19. a negative supply contact pin; 20. disassembling and assembling the separation net; 21. isolating the net surface; 22. and (6) positioning holes of the isolation net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1 to 4, the present embodiment proposes

In the embodiment, the computer CPU radiator comprises a CPU heat conducting block 1, a first isolation net 8, a second isolation net 9 and a radiating fan 6, wherein eight four heat conducting pipes 2 are fixedly arranged at two ends of the CPU heat conducting block 1, a first radiating fin 4 is fixedly arranged at one end of each of the four heat conducting pipes 2, a second radiating fin 5 is fixedly arranged at the other end of each of the four heat conducting pipes 2, air deflectors 3 are fixedly arranged at two sides of each of the first radiating fin 4 and the second radiating fin 5, the radiating fan 6 is slidably arranged between the first radiating fin 4 and the second radiating fin 5, the first isolation net 8 is movably arranged at the outer end of the first radiating fin 4, the second isolation net 9 is movably arranged at the outer end of the second radiating fin 5, and a fan power supply base 18 is fixedly arranged at the lower end of the position between the first radiating fin 4 and the second radiating fin 5; by utilizing the plug-in type cooling fan mounting mechanism, the cooling fan can be taken out for dust cleaning under the condition of not dismounting the radiator; the isolation net is used for isolating the flocculent dust outside the radiating fin, and the flocculent dust can be cleaned by the isolation net under the condition that the radiator is not disassembled; the power supply electric shock position at the lower end of the radiating fan can be utilized to change the air guide direction of the fan for radiating, and the air guide direction of the radiating fan can be adjusted within a period of time, so that the dust attached to the surface of the radiating fin can be effectively reduced.

The two sides of the cooling fan 6 are provided with plugging grooves 12, the top end of the cooling fan 6 is provided with a dismounting handle 7, one end of the bottom of the cooling fan 6 is provided with a positive power supply contact pin 15 and a negative power supply contact pin 19, and the lower end of the central shaft of the cooling fan 6 is fixedly provided with a fan power supply column 17; the cooling fan 6 can be conveniently plugged and pulled out through the arrangement, and the fan power supply column 17 at the bottom of the cooling fan 6 facilitates power supply connection of the cooling fan 6.

The middle inner side positions of the air deflectors 3 on the two sides are fixedly provided with plugging tracks 11, and the outer parts of the plugging tracks 11 are slidably connected with the inner sides of the plugging grooves 12; through the arrangement, the radiating fan 6 can be more smoothly plugged in and out, the mounting position of the radiating fan 6 is fixed, and the plugging track 11 and the plugging groove 12 are arranged in the middle, so that the radiating fan 6 can be plugged in and out on the front side and the back side of the radiating fan 6 at will.

The first isolation net 8 and the second isolation net 9 are completely consistent in shape, an isolation net positioning hole 22 is formed in the upper end of the first isolation net 8, an isolation net dismounting buckle 20 is arranged at the lower end of the first isolation net 8, and an isolation net surface 21 is arranged in the middle section of the first isolation net 8; the isolating net positioning hole 22 can be sleeved at the tail end of the heat conducting pipe 2, and then the first isolating net 8 and the second isolating net 9 are clamped at the lower ends of the first radiating fin 4 and the second radiating fin 5 after rotating downwards, so as to play a role in isolating flocculent dust.

Two groups of negative power supply seats 13 and positive power supply seats 14 are arranged at the top end of the fan power supply base 18, the positions of the negative power supply seats 13 and the positive power supply seats 14 correspond to a positive power supply contact pin 15 and a negative power supply contact pin 19 at the bottom of the upper cooling fan 6, the lower ends of the negative power supply seats 13 and the positive power supply seats 14 are connected with one end of a power cord 10, and the other end of the power cord 10 extends out of one side of the fan power supply base 18 and is provided with a plug at the tail end; the power supply can be provided for the equipment through the arrangement, and when the directions of the cooling fan 6 above the two groups of negative electrode power supply seats 13 and the positive electrode power supply seat 14 are conveniently and randomly switched, the normal power supply can still be provided for the cooling fan 6.

A hole is formed in the positions of a positive power supply contact pin 15 and a negative power supply contact pin 19 at the bottom of the cooling fan 6, a contact pin pressure spring 16 is installed in the hole, the upper end of the contact pin pressure spring 16 is connected with one end of a fan power supply column 17, the lower end of the contact pin pressure spring 16 is connected with the upper ends of the positive power supply contact pin 15 and the negative power supply contact pin 19, and the lower ends of the positive power supply contact pin 15 and the negative power supply contact pin 19 are connected with the surfaces of a negative power supply seat 13 and a positive power supply seat 14; the positive power supply contact pin 15 and the negative power supply contact pin 19 can be continuously pressed by the contact pin pressure spring 16, so that the positive power supply contact pin 15 and the negative power supply contact pin 19 can be well connected with the top ends of the negative power supply base 13 and the positive power supply base 14.

The radiator fan 6 can be pulled out of the radiator under the condition of power failure when the power is off, and the radiator fan is moved to a position of a case to clean dust; when the heat dissipation fan 6 is inserted back, the heat dissipation fan 6 can also be rotated to another direction for installation, because the heat sink can accumulate a lot of dust on the surface of the heat dissipation fin during long-term operation, if the blowing direction of the heat dissipation fan 6 faces one end of the second heat dissipation fin 5, the dust is most easily attached to the surface of the first heat dissipation fin 4, and the surface of the second heat dissipation fin 5 will be cleaner, otherwise, if the blowing direction of the heat dissipation fan 6 is changed to one end of the first heat dissipation fin 4, the dust on the surface of the first heat dissipation fin 4 can be gradually cleaned, and new dust can be slowly attached to the surface of the second heat dissipation fin 5.

Example 2

As shown in fig. 1 to 4, the present embodiment also proposes, based on the same concept as that of embodiment 1 described above

In this embodiment, the first isolation net 8 and the second isolation net 9 are installed on the outer sides of the first heat sink 4 and the second heat sink 5, when the blowing direction of the heat dissipation fan 6 faces the second heat sink 5, because the outer end of the first heat sink 4 is an air inlet, a large amount of flocculent dust adheres to the outer side of the first heat sink 4, and the flocculent dust can prevent air from entering the first heat sink 4, block an air inlet passage when the air cooling fan is used for a long time, and reduce the heat dissipation effect; the flocculent dust can be easily removed by removing the first separation net 8.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The computer CPU radiator is characterized by comprising a CPU heat conducting block (1), a first isolation net (8), a second isolation net (9) and a radiating fan (6), wherein eight heat conducting pipes (2) are fixedly arranged at two ends of the CPU heat conducting block (1), a first radiating fin (4) is fixedly arranged at one end of each of the four heat conducting pipes (2), a second radiating fin (5) is fixedly arranged at the other end of each of the four heat conducting pipes (2), air guide plates (3) are fixedly arranged on two sides of each of the first radiating fin (4) and the second radiating fin (5), the radiating fan (6) is slidably arranged between the first radiating fin (4) and the second radiating fin (5), the first isolation net (8) is movably arranged at the outer end of the first radiating fin (4), the second isolation net (9) is movably arranged at the outer end of the second radiating fin (5), and a fan power supply base (18) is fixedly arranged at the lower end of the position between the first radiating fin (4) and the second radiating fin (5).

2. The computer CPU radiator according to claim 1, wherein both sides of the heat dissipation fan (6) are provided with insertion and extraction grooves (12), the top end of the heat dissipation fan (6) is provided with a disassembly and assembly handle (7), one end of the bottom of the heat dissipation fan (6) is provided with a positive power supply contact pin (15) and a negative power supply contact pin (19), and the lower end of the central shaft of the heat dissipation fan (6) is fixedly provided with a fan power supply column (17).

3. The computer CPU radiator according to claim 1, wherein a plugging rail (11) is fixedly arranged at the middle inner side position of the air deflectors (3) at two sides, and the outer part of the plugging rail (11) is slidably connected with the inner side of the plugging groove (12).

4. The computer CPU radiator according to claim 1, wherein the first isolation net (8) and the second isolation net (9) have the same shape, the upper end of the first isolation net (8) is provided with an isolation net positioning hole (22), the lower end of the first isolation net (8) is provided with an isolation net dismounting buckle (20), and the middle section of the first isolation net (8) is provided with an isolation net surface (21).

5. The computer CPU radiator according to claim 1, wherein two sets of negative power supply base (13) and positive power supply base (14) are disposed on the top end of the fan power supply base (18), the positions of the negative power supply base (13) and the positive power supply base (14) correspond to the positive power supply contact pin (15) and the negative power supply contact pin (19) on the bottom of the upper radiator fan (6), the lower ends of the negative power supply base (13) and the positive power supply base (14) are connected with one end of the power cord (10), and the other end of the power cord (10) extends out of one side of the fan power supply base (18) and is provided with a plug at the tail end.

6. The computer CPU radiator according to claim 1, wherein a hole is formed at the position of the positive power supply contact pin (15) and the negative power supply contact pin (19) at the bottom of the radiator fan (6), a contact pin pressure spring (16) is installed in the hole, the upper end of the contact pin pressure spring (16) is connected with one end of a fan power supply column (17), the lower end of the contact pin pressure spring (16) is connected with the upper ends of the positive power supply contact pin (15) and the negative power supply contact pin (19), and the lower ends of the positive power supply contact pin (15) and the negative power supply contact pin (19) are connected with the surfaces of the negative power supply base (13) and the positive power supply base (14).