CN219066105U

CN219066105U - Detachable computer radiator

Info

Publication number: CN219066105U
Application number: CN202320101561.5U
Authority: CN
Inventors: 陈佳
Original assignee: Institute of Hydrobiology of CAS
Current assignee: Institute of Hydrobiology of CAS
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-05-23
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a detachable computer radiator, and relates to the technical field of radiators. The utility model comprises a CPU heat conducting block, wherein a radiating fin assembly is arranged on the upper side of the CPU heat conducting block; a U-shaped protruding part is arranged on one side of the CPU heat conducting block, a limiting inward flanging is arranged at one end, away from the radiating fin assembly, of the U-shaped protruding part, and a filter box is arranged in the U-shaped protruding part; and one side of the filter box is matched with a cooling fan, and the filter box and the cooling fan are positioned between the U-shaped protruding part and the limiting inward flanging. According to the utility model, the cooling fan is arranged on one side of the filter box and is inserted into the limiting inward flange and the cooling fin assembly in the U-shaped protruding part, so that the filter box and the cooling fan can be quickly installed, dust on the surface of the filter box only needs to be cleaned, the cooling fan is arranged on one side of the cooling fin assembly, and air flow generated by the cooling fan can drive surrounding air to enter between the cooling fin assemblies, so that the cooling efficiency is improved.

Description

Detachable computer radiator

Technical Field

The utility model belongs to the field of radiators, and particularly relates to a detachable computer radiator.

Background

When the CPU works, a large amount of heat is generated, if the heat is not timely emitted, the CPU is crashed due to light weight, and the CPU is possibly burnt due to heavy weight, and the CPU radiator is used for radiating the heat of the CPU.

The application number is CN 202222589164.5's chinese patent discloses a computer CPU radiator, including CPU heat conduction block, first isolation net, second isolation net, radiator fan, eight four heat pipes have been set up to the both ends of CPU heat conduction block are fixed, four the one end of heat pipe is fixed to have set up first fin, four the other end of heat pipe is fixed to have set up the second fin, the aviation baffle has been set up to the both sides of first fin and second fin are fixed, the position slidable mounting radiator fan between first fin and the second fin, the outer end movable mounting of first fin has first isolation net, the outer end movable mounting of second fin has second isolation net. Through above-mentioned technical scheme, radiator fan clearance difficulty among the prior art has been solved, need use professional instrument to dismantle, the fin clearance needs to dismantle whole radiator, the installation technique degree of difficulty is too big and there is the problem of certain risk, and the radiator has only air inlet end and air-out end in this application, all is sealed around, radiator fan when work produces the air current, the air around can't flow in to the air current, can only get into through the air inlet end, leads to the radiator in the overair volume reduction, influence the radiating efficiency of radiator.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a detachable computer radiator.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the detachable computer radiator comprises a CPU heat conduction block, wherein a radiating fin assembly is arranged on the upper side of the CPU heat conduction block;

a U-shaped protruding part is arranged on one side of the CPU heat conducting block, a limiting inward flanging is arranged at one end, away from the radiating fin assembly, of the U-shaped protruding part, and a filter box is arranged in the U-shaped protruding part;

and one side of the filter box is matched with a cooling fan, and the filter box and the cooling fan are positioned between the U-shaped protruding part and the limiting inward flanging.

Optionally, the fin subassembly includes the screw thread section of thick bamboo, the screw thread of screw thread fit on the CPU heat conduction piece are in the threaded rod in the screw thread section of thick bamboo, the screw thread pole cover is equipped with a plurality of fins, a plurality of backing rings, the threaded rod screw thread fit has the nut.

Optionally, the backing ring is located between two adjacent cooling fins, and a hexagonal notch is formed in the upper side of the threaded rod.

Optionally, the screw thread section of thick bamboo is located the middle part of CPU heat conduction piece upside, the threaded rod is located the fin middle part.

Optionally, the heat sink assembly further includes a plurality of heat pipes connected to the CPU heat conducting block, the plurality of heat sinks are sleeved on the heat pipes, and the heat sinks are provided with second through holes corresponding to the heat pipes.

Optionally, four connection protrusions are arranged on the CPU heat conducting block, and mounting holes are formed in the connection protrusions.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

through placing radiator fan in the spacing internal flange and the fin subassembly in the U type bellying of inserting together in filter box one side, be convenient for install fast and filter box, radiator fan, only need clear up filter box surface dust can, radiator fan clearance difficulty among the solution prior art, need use professional instrument to dismantle, the fin clearance needs to dismantle whole radiator, the installation technique degree of difficulty is too big and there is the problem of certain risk, be convenient for push out fast filter box like this, radiator fan, be convenient for change filter box, radiator fan, and set up radiator fan and be located fin subassembly one side, the air current that the radiator fan of being convenient for produced can drive between the air entering fin subassembly on every side, be convenient for improve radiating efficiency.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a bottom view of an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of an embodiment of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

the heat conducting module comprises a CPU heat conducting block 1, a radiating fin assembly 2, a filter box 3, a heat radiating fan 4, a U-shaped protruding portion 101, a limiting inward flange 102, a connecting protrusion 103, a mounting hole 104, a threaded cylinder 201, a threaded rod 202, a radiating fin 203, a backing ring 204, a nut 205, a hexagonal notch 206, a heat conducting pipe 207, a second through hole 208, a first through hole 209 and a limiting outward flange 210.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, in this embodiment, a detachable computer radiator is provided, which includes a CPU heat conducting block 1, and a heat sink assembly 2 is disposed on the upper side of the CPU heat conducting block 1;

one side of the CPU heat conducting block 1 is provided with a U-shaped protruding part 101, one end, away from the radiating fin assembly 2, of the U-shaped protruding part 101 is provided with a limiting inward flanging 102, and a filter box 3 is arranged in the U-shaped protruding part 101;

one side of the filter box 3 is matched with a cooling fan 4, and the filter box 3 and the cooling fan 4 are positioned between the U-shaped protruding part 101 and the limiting inward flange 102.

Through placing radiator fan 4 in the spacing internal flange 102 and radiator fan subassembly 2 in the U type bellying 101 of together inserting 3 one sides of filter box, be convenient for install fast filter box 3, radiator fan 4, only need clear up filter box 3 surface dust can, radiator fan clearance difficulty in the prior art has been solved, need use professional instrument to dismantle, the radiator fin clearance needs to dismantle whole radiator, the problem that the installation technique degree of difficulty is too big and there is certain risk, be convenient for release fast filter box 3 with radiator fan 4, be convenient for change filter box 3, radiator fan 4, and set up radiator fan 4 and be located radiator fan subassembly 2 one side, the air current that the radiator fan 4 of being convenient for produced can drive between the surrounding air entering radiator fan subassembly 2, be convenient for improve radiating efficiency.

The heat sink assembly 2 of this embodiment includes a threaded cylinder 201 fixed on the CPU heat conducting block 1, a threaded rod 202 screwed in the threaded cylinder 201, a plurality of heat sinks 203 and a plurality of backing rings 204 sleeved on the threaded rod 202, nuts 205 screwed on the threaded rod 202, first through holes 209 corresponding to the threaded rod 202 on the heat sinks 203, a limit flanging 210 screwed on the threaded rod 202, a limit flanging 210 screwed in the threaded cylinder 201, the backing rings 204 between two adjacent heat sinks 203, a hexagonal notch 206 provided on the upper side of the threaded rod 202 to facilitate rotation of the threaded rod 202 through the hexagonal notch 206, the threaded cylinder 201 located in the middle of the upper side of the CPU heat conducting block 1, the threaded rod 202 located in the middle of the heat sinks 203, a plurality of heat conducting pipes 207 connected on the CPU heat conducting block 1, the heat dissipation fins 203 are sleeved on the heat conduction pipe 207, the heat dissipation fins 203 are provided with second through holes 208 corresponding to the heat conduction pipe 207, the limit flanging 210 which is passed through by the threaded rod 202 is screwed into the threaded cylinder 201 on the CPU heat conduction block 1 in a threaded fit manner, the heat dissipation fins 203 are sequentially sleeved on the threaded rod 202 and the heat conduction pipe 207 in a mode that a backing ring 204 is placed between two adjacent heat dissipation fins 203, then the heat dissipation fins are fastened through nuts 205, further the heat dissipation fin assembly 2 is conveniently and quickly assembled, the nuts 205 are screwed off in the same way, then the threaded rod 202 is screwed out of the threaded cylinder 201, then the heat dissipation fins 203 are lifted out through the threaded rod 202, then the threaded rod 202 is turned upside down, and the heat dissipation fins 203 slide off from the threaded rod 202, so that the heat dissipation fins 203 can be quickly disassembled when the heat dissipation fins 203 are conveniently cleaned.

The CPU heat conduction block 1 of this embodiment is equipped with four connection protruding 103, is equipped with mounting hole 104 on the connection protruding 103, and the device of being convenient for passes through mounting hole 104 and installs on the computer motherboard, and the spacing outside of filter box 3 and radiator fan 4 all is equipped with the triangle arch, and the relative inboard of U type bellying 101 all is equipped with two triangle grooves, and triangle groove and triangle arch one-to-one, in the triangle groove on the triangle arch slip U type bellying 101 of being convenient for on filter box 3 and radiator fan 4, the stability of being convenient for improves the stability of filter box 3 and radiator fan 4 in inserting U type bellying 101.

Working principle: the limiting flanging 210 threaded on the threaded rod 202 is screwed into the threaded cylinder 201 on the CPU heat conducting block 1 in a threaded manner, a plurality of radiating fins 203 are sequentially sleeved on the threaded rod 202 and the heat conducting pipe 207 in a manner of placing a backing ring 204 between two adjacent radiating fins 203, then the threaded rod is fastened through nuts 205, further, the radiating fin assembly 2 is convenient to quickly assemble, the radiating fins 4 are placed on one side of the filter box 3 and are jointly inserted into the limiting flanging 102 and the radiating fin assembly 2 in the U-shaped protruding portion 101, the filter box 3 and the radiating fins 4 are convenient to quickly assemble, only dust on the surface of the filter box 3 needs to be cleaned, the problem that in the prior art, the radiating fins are difficult to clean and are required to be disassembled by special tools is solved, the problem that the whole radiator is difficult to install technology is too big and a certain risk exists is solved, the filter box 3 and the radiating fins 4 are conveniently and quickly pushed out of the filter box 4 by the same, the filter box 3 and the radiating fins 4 are convenient to replace, the radiating fins 4 are arranged on one side of the radiating fin assembly 2, air flow generated by the fan 4 can drive surrounding air to enter the fin assembly 2, the space between the filter box 2, the filter box is convenient to improve the radiating efficiency, the radiating fins 202 is convenient to quickly unscrew, then the threaded rod 202 is screwed down with the threaded rod 202, and then the radiating fins 203 are screwed out of the threaded rod 203 from the threaded rod 203, and the radiating fins are convenient to quickly detach the radiating fins, and the radiating fins 203, and the radiating fins are convenient to be easily and easily detached.

What is not described in detail in this specification is prior art known to those skilled in the art.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. A removable computer heat sink comprising: the heat-conducting device comprises a CPU heat-conducting block (1), wherein a radiating fin assembly (2) is arranged on the upper side of the CPU heat-conducting block (1);

a U-shaped protruding portion (101) is arranged on one side of the CPU heat conducting block (1), a limiting inward flanging (102) is arranged at one end, away from the radiating fin assembly (2), of the U-shaped protruding portion (101), and a filter box (3) is arranged in the U-shaped protruding portion (101);

the cooling fan (4) is matched with one side of the filter box (3), and the filter box (3) and the cooling fan (4) are located between the U-shaped protruding portion (101) and the limiting inward flange (102).

2. The detachable computer radiator according to claim 1, wherein the radiating fin assembly (2) comprises a threaded cylinder (201) fixed on the CPU heat conducting block (1), and a threaded rod (202) in the threaded cylinder (201) in a threaded manner, the threaded rod (202) is sleeved with a plurality of radiating fins (203) and a plurality of backing rings (204), and the threaded rod (202) is in threaded engagement with a nut (205).

3. A removable computer heat sink according to claim 2, wherein the grommet (204) is located between two adjacent heat sinks (203), and the threaded rod (202) has a hexagonal recess (206) on its upper side.

4. A removable computer heat sink according to claim 2, wherein the screw barrel (201) is located in the middle of the upper side of the CPU heat conducting block (1), and the threaded rod (202) is located in the middle of the heat sink (203).

5. The detachable computer radiator according to claim 1, wherein the radiating fin assembly (2) further comprises a plurality of heat conducting pipes (207) connected to the CPU heat conducting block (1), and the plurality of radiating fins (203) are sleeved on the heat conducting pipes (207).

6. The detachable computer radiator according to claim 1, wherein four connecting protrusions (103) are arranged on the CPU heat conducting block (1), and mounting holes (104) are formed in the connecting protrusions (103).