CN216848675U

CN216848675U - Heat dissipation module

Info

Publication number: CN216848675U
Application number: CN202122974646.8U
Authority: CN
Inventors: 池波; 张海强; 曹小云
Original assignee: Shucheng Dongchao Hardware Technology Co ltd
Current assignee: Anhui Dongchao Lianchuang Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-28
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a heat dissipation module which comprises a heat dissipation fin, wherein supporting devices are fixedly connected to two sides of the heat dissipation fin, the heat dissipation fin is fixedly connected with a connecting frame through the supporting devices, a sealing cover is fixedly connected to the middle of the connecting frame, one end, far away from the sealing cover, of the connecting frame is fixedly connected with a mounting block, and a mounting bolt is arranged on the surface of the mounting block. This heat dissipation module, the below that has reached the fin sets up sealed lid, utilize sealed lid to cover the CPU top, make the heat conduction silicone grease at CPU top contact with the inner wall of sealed lid, it gets into heat conduction silicone grease to reduce external dust, reduce the mummification of heat conduction silicone grease simultaneously, strutting arrangement makes fin and sealed lid contact, and then improve CPU radiating efficiency, and strutting arrangement can pull open, the staff of being convenient for clears up the dust in sealed lid and fin clearance, improve equipment life's purpose.

Description

Heat dissipation module

Technical Field

The utility model relates to the field of computer heat dissipation, in particular to a heat dissipation module.

Background

The central processing unit, abbreviated as CPU, is used as the operation and control core of the computer system, and is the final execution unit for information processing and program operation. When the CPU works, a large amount of heat is generated, which causes temperature rise, and further affects the service life of the device. Meanwhile, the surface of the CPU is usually concave-convex, in order to improve the heat conduction performance of the CPU, heat conduction silicone grease is coated on the surface of the CPU, the heat conduction efficiency of the CPU and a radiator is improved, and further the heat dissipation efficiency of the CPU is improved. Because heat conduction silicone grease often exposes in the air, have the dust easily and then, influence whole heat conduction efficiency, and life is shorter, and easy mummification can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems that the heat-conducting silicone grease is always exposed in the air, dust is easy to exist, the overall heat-conducting efficiency is influenced, the service life is short, drying is easy, and the use requirement cannot be met in the prior art, the utility model aims to provide a heat-radiating module, which can realize that supporting devices are arranged on two sides of a heat-radiating fin, the supporting devices are fixedly connected with a connecting frame and a sealing cover, the top of a CPU is covered by the sealing cover, so that the heat-conducting silicone grease on the top of the CPU is contacted with the inner wall of the sealing cover, the external dust is prevented from entering the heat-conducting silicone grease, drying of the heat-conducting silicone grease is reduced, the heat-radiating fin is contacted with the sealing cover by the supporting devices, the heat-radiating efficiency of the CPU is improved, the supporting devices can be pulled open, workers can clean the dust in the gap between the sealing cover and the heat-radiating fin conveniently, the service life of equipment is prolonged, and a limiting device is arranged, the cooling fan is convenient to install quickly, the heat dissipation efficiency of the equipment is further improved, and the use requirement is met.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A heat dissipation module comprises a heat dissipation fin, wherein supporting devices are fixedly connected to two sides of the heat dissipation fin, the heat dissipation fin is fixedly connected with a connecting frame through the supporting devices, a sealing cover is fixedly connected to the middle of the connecting frame, an installation block is fixedly connected to one end, away from the sealing cover, of the connecting frame, and an installation bolt is arranged on the surface of the installation block;

The supporting device comprises a connecting block, the connecting block is fixedly connected with the side wall of the radiating fin, a fixing frame is arranged inside the connecting block, a supporting spring is fixedly connected to the bottom of the inner wall of the fixing frame, the fixing frame is fixedly connected with a supporting block through the supporting spring, a connecting rod is fixedly connected to the bottom of the supporting block, the connecting rod is slidably connected with the connecting block, the supporting spring is sleeved with the connecting rod, and the connecting rod is located at one end outside the connecting block and fixedly connected with the connecting frame.

Preferably, the top of fin is provided with the installation net, the inner wall fixedly connected with radiator fan of installation net, the top of connecting block is provided with stop device, the both sides of installation net are provided with the fixed block, stop device and fixed block joint.

Preferably, stop device includes the slide bar, slide bar and connecting block fixed connection, slide bar sliding connection has the motion frame, the lateral wall fixedly connected with extrusion spring of motion frame, extrusion spring cup joints with the slide bar, the top fixedly connected with fixture block of motion frame, the lateral wall of fixed block is provided with the draw-in groove, the fixture block is connected with the draw-in groove joint of fixed block.

Preferably, the number of the sliding bars is two.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. both sides through the fin set up strutting arrangement, and strutting arrangement fixed connection link and sealed lid, utilize sealed lid to cover the CPU top, make the heat conduction silicone grease at CPU top and the inner wall of sealed lid contact, it gets into heat conduction silicone grease to reduce external dust, reduce the mummification of heat conduction silicone grease simultaneously, strutting arrangement makes fin and sealed lid contact, and then improve CPU radiating efficiency, and strutting arrangement can pull open, the staff of being convenient for clears up the dust in sealed lid and fin clearance, improve equipment life.

2. Through setting up stop device, be convenient for install radiator fan fast, further improve equipment radiating efficiency.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

fig. 3 is an overall external structural view of the present invention.

The reference numbers in the figures illustrate:

1. a heat sink; 2. a support device; 21. connecting blocks; 22. a fixing frame; 23. a support spring; 24. a support block; 25. a connecting rod; 3. a connecting frame; 4. a sealing cover; 5. mounting blocks; 6. installing a bolt; 7. installing a net; 8. a heat radiation fan; 9. a limiting device; 91. a slide bar; 92. a motion frame; 93. a compression spring; 94. a clamping block; 10. and (5) fixing blocks.

Detailed Description

The drawings in the embodiments of the utility model will be incorporated below; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; rather than all embodiments. Based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a heat dissipation module comprises a heat dissipation fin 1, wherein two sides of the heat dissipation fin 1 are fixedly connected with supporting devices 2, the heat dissipation fin 1 is fixedly connected with a connecting frame 3 through the supporting devices 2, the middle part of the connecting frame 3 is fixedly connected with a sealing cover 4, one end, far away from the sealing cover 4, of the connecting frame 3 is fixedly connected with a mounting block 5, and a mounting bolt 6 is arranged on the surface of the mounting block 5; the both sides of fin 1 set up strutting arrangement 2, and strutting arrangement 2 fixed connection link 3 and sealed lid 4, utilize sealed lid 4 to cover the CPU top, make the heat conduction silicone grease at CPU top and the inner wall of sealed lid 4 contact, it gets into the heat conduction silicone grease to reduce external dust, reduce the mummification of heat conduction silicone grease simultaneously, improve whole radiating efficiency, strutting arrangement 2 makes fin 1 and sealed lid 4 contact, and then improve CPU radiating efficiency, and strutting arrangement 2 can pull open, the staff of being convenient for clears up the dust in sealed lid 4 and fin 1 clearance, improve equipment life.

Strutting arrangement 2 includes connecting block 21, the lateral wall fixed connection of connecting block 21 and fin 1, the inside of connecting block 21 is provided with fixed frame 22, the inner wall bottom fixedly connected with supporting spring 23 of fixed frame 22, fixed frame 22 passes through supporting spring 23 fixedly connected with supporting shoe 24, the bottom fixedly connected with connecting rod 25 of supporting shoe 24, connecting rod 25 and connecting block 21 sliding connection, supporting spring 23 cup joints with connecting rod 25, connecting rod 25 is located the outside one end of connecting

block

21 and 3 fixed connection of link. Set up strutting arrangement 2, be convenient for pull open sealed lid 4 and fin 1, pulling fin 1 upward movement drives connecting block 21 upward movement, drives fixed frame 22 upward movement, increases supporting spring 23's elastic potential energy, increases the clearance of sealed lid 4 and fin 1, is convenient for clear up the dust in sealed lid 4 and fin 1 clearance, and then improve equipment radiating efficiency, improve equipment life.

Example 2:

referring to fig. 1-3, a heat dissipation module is substantially the same as embodiment 1, further, an installation net 7 is disposed above the heat dissipation plate 1, a heat dissipation fan 8 is fixedly connected to an inner wall of the installation net 7, a limiting device 9 is disposed on the top of the connection block 21, fixing blocks 10 are disposed on two sides of the installation net 7, and the limiting device 9 is clamped with the fixing blocks 10. Set up stop device 9, be convenient for install radiator fan 8 fast, further improve equipment radiating efficiency.

Stop device 9 includes slide bar 91, slide bar 91 and connecting block 21 fixed connection, slide bar 91 sliding connection has motion frame 92, and the lateral wall fixedly connected with extrusion spring 93 of motion frame 92, extrusion spring 93 cup joint with slide bar 91, and the top fixedly connected with fixture block 94 of motion frame 92, the lateral wall of fixed block 10 are provided with the draw-in groove, fixture block 94 and the draw-in groove joint of fixed block 10. The moving frame 92 is connected with the sliding rod 91 in a sliding mode, when the cooling fan 8 needs to be installed, the moving frame 92 is pulled, elastic potential energy of the extrusion spring 93 is increased, the fixture block 94 is driven to move, the installation net 7 is installed, the fixture block 94 corresponds to the clamping groove of the fixing block 10 and is clamped, and the cooling fan 8 can be installed or detached conveniently by workers.

The number of the slide bars 91 is two. The number of the sliding bars 91 is two, which improves the motion stability of the moving frame 92.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. A heat dissipation module comprises a heat dissipation fin (1), and is characterized in that: the heat dissipation plate is characterized in that supporting devices (2) are fixedly connected to two sides of the heat dissipation plate (1), the heat dissipation plate (1) is fixedly connected with a connecting frame (3) through the supporting devices (2), a sealing cover (4) is fixedly connected to the middle of the connecting frame (3), one end, far away from the sealing cover (4), of the connecting frame (3) is fixedly connected with a mounting block (5), and a mounting bolt (6) is arranged on the surface of the mounting block (5);

support arrangement (2) include connecting block (21), the lateral wall fixed connection of connecting block (21) and fin (1), the inside of connecting block (21) is provided with fixed frame (22), the inner wall bottom fixedly connected with supporting spring (23) of fixed frame (22), fixed frame (22) are through supporting spring (23) fixedly connected with supporting shoe (24), the bottom fixedly connected with connecting rod (25) of supporting shoe (24), connecting rod (25) and connecting block (21) sliding connection, supporting spring (23) cup joint with connecting rod (25), connecting rod (25) are located the outside one end of connecting block (21) and link (3) fixed connection.

2. The heat dissipation module of claim 1, wherein: the heat dissipation structure is characterized in that an installation net (7) is arranged above the heat dissipation fins (1), heat dissipation fans (8) are fixedly connected to the inner wall of the installation net (7), limiting devices (9) are arranged at the tops of the connecting blocks (21), fixing blocks (10) are arranged on the two sides of the installation net (7), and the limiting devices (9) are connected with the fixing blocks (10) in a clamped mode.

3. The heat dissipation module of claim 2, wherein: stop device (9) are including slide bar (91), slide bar (91) and connecting block (21) fixed connection, slide bar (91) sliding connection has motion frame (92), the lateral wall fixedly connected with extrusion spring (93) of motion frame (92), extrusion spring (93) cup joint with slide bar (91), the top fixedly connected with fixture block (94) of motion frame (92), the lateral wall of fixed block (10) is provided with the draw-in groove, the fixture block (94) and the draw-in groove joint of fixed block (10).

4. The heat dissipation module of claim 3, wherein: the number of the sliding rods (91) is two.