CN211928542U

CN211928542U - Efficient heat dissipation mechanism for computer CPU

Info

Publication number: CN211928542U
Application number: CN202021040153.6U
Authority: CN
Inventors: 刘晓春; 姚雪松; 闫丽; 马鑫; 刘宇阳; 孙艳雪
Original assignee: Jilin Industrial Technician Institute
Current assignee: Jilin Industrial Technician Institute
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-11-13
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a high-efficient heat dissipation mechanism for computer CPU, including the mainboard body, the top of mainboard body is fixed with the base, and the inside of base is inserted and is equipped with the CPU body, the top of mainboard body is fixed with the fastener, the outside of fastener is fixed with the fixed plate, and the inside of fixed plate is inserted and is equipped with the bull stick, the bottom mounting of bull stick has first fixed block, the fixed surface of bull stick has cup jointed the fixture block, the briquetting has been cup jointed on the surface of bull stick, the top of CPU body is inconsistent with the bottom of copper sheet, the top of copper sheet is fixed with first spring, and the top of first spring is fixed with the connecting block, the inboard of connecting block is fixed with heat radiation fins. The utility model discloses be provided with fixed plate and bull stick, it is more convenient to cooperate first fixed block and fixture block to make the device dismantle, through bolt and second spring, makes the fan clearance more convenient.

Description

Efficient heat dissipation mechanism for computer CPU

Technical Field

The utility model relates to a computer accessories technical field specifically is a high-efficient heat dissipation mechanism for computer CPU.

Background

The computer is an indispensable electronic product in people's life at present, people all need the computer when work and amusement, and CPU is as the core of computer, and is equivalent to the same important of our brain, and is the better computer, needs to use high-end CPU more, and the heat that high-end CPU produced when the operation is very big, and the heat dissipation is not done well, and CPU will fall the frequency because of high temperature, can directly shut down when serious.

The silicone grease that CPU smeared on the back dries out and splits after long-time the use, need change the silicone grease again, but the multi-purpose bolt fastening of current heat dissipation mechanism, it is troublesome to dismantle the dismouting if there is not the screwdriver, and the screwdriver still scratches the mainboard easily in the dismouting in-process moreover, and radiator fan is under long-time the use, and the flabellum can be infected with the dust because of the relation of static, influences the rotational speed, makes the radiating effect descend, consequently needs an efficient heat dissipation mechanism for computer CPU to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat dissipation mechanism for computer CPU to the problem of the dismouting inconvenience and fan deposition that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat dissipation mechanism for a computer CPU comprises a main board body, a base is fixed at the top end of the main board body, a cpu body is inserted in the base, a buckle is fixed at the top end of the main board body, a fixing plate is fixed at the outer side of the buckle, a rotating rod is inserted in the fixed plate, a first fixed block is fixed at the bottom end of the rotating rod, a clamping block is fixedly sleeved on the surface of the rotating rod, the surface of the rotating rod is sleeved with a pressing block, the top end of the cpu body is abutted against the bottom end of the copper sheet, the top end of the copper sheet is fixed with a first spring, and the top end of the first spring is fixed with a connecting block, the inner side of the connecting block is fixed with a radiating fin, a second fixing block is inserted in the connecting block, and the top of second fixed block is fixed with the radiator, the bolt is inserted to the inside of second fixed block, and the surface of bolt has cup jointed the second spring.

Preferably, the fixing plate is internally provided with a square hole, and the hole is matched with the first fixing block.

Preferably, the outer diameter of the rotating rod is matched with the inner diameter of the pressing block, and the rotating rod is inserted into the pressing block.

Preferably, the two groups of pressing blocks are symmetrically distributed on two sides of the radiator.

Preferably, a groove is formed in the second fixing block, the formed groove is matched with the diameter of the inner side of the bolt, and the bolt penetrates through the connecting block and is inserted into the second fixing block.

Preferably, the inner side of the second spring is connected with the connecting block, the outer side of the second spring is connected with the bolt, and the bolt is elastically and telescopically connected with the connecting block through the second spring.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with fixed plate and bull stick, and it is more convenient that cooperation first fixed block and fixture block make the device dismantle, and through bolt and second spring, it is more convenient to make the fan clearance.

(1) The device is provided with fixed plate and bull stick, and it is more convenient to cooperate first fixed block and fixture block to make the device dismantle, inserts the inside of fixed plate with the bull stick, then rotates the bull stick, makes first fixed block the fixed plate, makes the bull stick unable removal, makes the device dismouting more convenient, conveniently changes the silicone grease, avoids at dismouting in-process screwdriver fish tail mainboard body.

(2) The device passes through bolt and second spring, makes the fan clearance more convenient, outwards stirs the bolt, makes the bolt break away from the inside of second fixed block, then takes out the radiator, cleans the radiator, promotes fan operating efficiency, and hoisting device's work efficiency has prolonged the life of device, has promoted the radiating effect of fan.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic top sectional view of the structure of the fixing plate and the rotating rod of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a main board body; 2. a base; 3. a cpu body; 4. a fastener; 5. a fixing plate; 6. a rotating rod; 7. a first fixed block; 8. a clamping block; 9. briquetting; 10. a copper sheet; 11. heat dissipation fins; 12. a first spring; 13. connecting blocks; 14. a second fixed block; 15. a heat sink; 16. a bolt; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a high-efficiency heat dissipation mechanism for a computer CPU comprises a main board body 1, wherein a base 2 is fixed at the top end of the main board body 1, a CPU body 3 is inserted in the base 2, a buckle 4 is fixed at the top end of the main board body 1, a fixing plate 5 is fixed at the outer side of the buckle 4, a rotating rod 6 is inserted in the fixing plate 5, a square hole is formed in the fixing plate 5, the hole is matched with a first fixing block 7, the rotating rod 6 is rotated after the first fixing block 7 is inserted, the first fixing block 7 can be clamped below the fixing plate 5, a copper sheet 10 is more tightly attached to the CPU body 3, the first fixing block 7 is fixed at the bottom end of the rotating rod 6, the outer diameter of the rotating rod 6 is matched with the inner diameter of a pressing block 9, the rotating rod 6 is inserted in the pressing block 9, the rotating rod 6 can rotate, the first fixing block 7 can be rotated by rotating the rotating rod 6, a clamping block 8 is fixed on the surface of the rotating rod 6, the surface of the rotating rod 6 is sleeved with a pressing block 9.

The two groups of pressing blocks 9 are arranged, the two groups of pressing blocks 9 are symmetrically distributed on two sides of the radiator 15, the copper sheet 10 can be completely attached to the cpu body 3, no gap exists between the copper sheet 10 and the cpu body 3 due to the fact that one side is high and the other side is low, heat conduction is affected, the top end of the cpu body 3 is abutted against the bottom end of the copper sheet 10, the top end of the copper sheet 10 is fixedly provided with a first spring 12, the top end of the first spring 12 is fixedly provided with a connecting block 13, the inner side of the connecting block 13 is fixedly provided with a radiating fin 11, a second fixing block 14 is inserted into the connecting block 13, the top end of the second fixing block 14 is fixedly provided with a radiator 15, the inside of the second fixing block 14 is provided with a groove, the groove is matched with the diameter of the inner side of a bolt 16, the bolt 16 penetrates through the connecting block 13 and is inserted into the inside of the second fixing block 14, the bolt 16 is inserted in the inside of the second fixing block 14, the second spring 17 is sleeved on the surface of the bolt 16, the inner side of the second spring 17 is connected with the connecting block 13, the outer side of the second spring 17 is connected with the bolt 16, the bolt 16 is elastically and telescopically connected with the connecting block 13 through the second spring 17, the radiator 15 can be conveniently detached, and the radiator 15 can be cleaned more easily.

The working principle is as follows: will the utility model discloses when using in the input operational environment, paste copper sheet 10 tightly with cpu body 3, press radiator 15 downwards, make first spring 12 shrink, then insert fixed plate 5 with bull stick 6 inside, the shape of fixed plate 5 is shown as figure 3, then rotatory bull stick 6, make the hole on first fixed block 7 and the fixed plate 5 be vertical distribution, then loosen radiator 15, make first spring 12 kick-back, fixture block 8 is fixed cup joint on bull stick 6, briquetting 9 can be blocked by fixture block 8 to rising under the spring action of first spring 12, make briquetting 9 unable rising, and first fixed block 7 of bull stick 6 lower extreme can be blocked by fixed plate 5, make the device fixed.

When dust of the fan is required to be cleaned, the bolt 16 is pulled outwards to separate the bolt 16 from the inside of the second fixing block 14, then the radiator 15 is lowered to be detached to clean the radiator 15, when the fan is remounted, the bolt 16 moves outwards under the extrusion of the second fixing block 14, and when the bolt 16 moves to the groove on the second fixing block 14, the bolt 16 rebounds under the action of the second spring 17 to be inserted into the inside of the second fixing block 14, so that the radiator 15 is fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient heat dissipation mechanism for computer CPU, includes mainboard body (1), its characterized in that: the motherboard is characterized in that a base (2) is fixed at the top end of the motherboard body (1), a cpu body (3) is inserted into the base (2), a buckle (4) is fixed at the top end of the motherboard body (1), a fixing plate (5) is fixed on the outer side of the buckle (4), a rotating rod (6) is inserted into the fixing plate (5), a first fixing block (7) is fixed at the bottom end of the rotating rod (6), a clamping block (8) is fixedly sleeved on the surface of the rotating rod (6), a pressing block (9) is sleeved on the surface of the rotating rod (6), the top end of the cpu body (3) is abutted against the bottom end of a copper sheet (10), a first spring (12) is fixed at the top end of the copper sheet (10), a connecting block (13) is fixed at the top end of the first spring (12), heat dissipation fins (11) are fixed on the inner side of the connecting block (13), and a second fixing block (14) is inserted into the connecting block (13), and the top of second fixed block (14) is fixed with radiator (15), bolt (16) are inserted to the inside of second fixed block (14), and the surface of bolt (16) has cup jointed second spring (17).

2. The efficient heat dissipation mechanism for a computer CPU of claim 1, wherein: the fixing plate (5) is internally provided with a square hole, and the hole is matched with the first fixing block (7).

3. The efficient heat dissipation mechanism for a computer CPU of claim 1, wherein: the outer diameter of the rotating rod (6) is matched with the inner diameter of the pressing block (9), and the rotating rod (6) is inserted into the pressing block (9).

4. The efficient heat dissipation mechanism for a computer CPU of claim 1, wherein: the two groups of pressing blocks (9) are arranged, and the two groups of pressing blocks (9) are symmetrically distributed on two sides of the radiator (15).

5. The efficient heat dissipation mechanism for a computer CPU of claim 1, wherein: the inner part of the second fixing block (14) is provided with a groove, the groove is matched with the diameter of the inner side of the bolt (16), and the bolt (16) penetrates through the connecting block (13) and is inserted into the inner part of the second fixing block (14).

6. The efficient heat dissipation mechanism for a computer CPU of claim 1, wherein: the inner side of the second spring (17) is connected with the connecting block (13), the outer side of the second spring (17) is connected with the bolt (16), and the bolt (16) is elastically and telescopically connected with the connecting block (13) through the second spring (17).