CN218728931U

CN218728931U - Computer CPU heat dissipation silencing device

Info

Publication number: CN218728931U
Application number: CN202221727302.5U
Authority: CN
Inventors: 林镇源; 蒋小莲
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-03-24
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a computer CPU heat dissipation silencing device relates to computer heat dissipation technical field, the utility model discloses a computer mainboard and heat dissipation box, be provided with the CPU chip on the computer mainboard, the fixed slot has all been seted up to the left and right sides of CPU chip, the side of fixed slot is provided with the slip chamber, the inside wall sliding connection in slip chamber has the grafting driving piece, the grafting driving piece is the square convex block setting, fixedly connected with peg graft pole on the lateral wall of grafting driving piece, the tip of peg graft pole runs through to the inside of fixed slot, one side that the grafting driving piece kept away from the peg graft pole is provided with reset spring, can realize when using, when finding CPU chip temperature rising, the micro motor in the heat dissipation box can be opened to the operator, makes micro motor drive radiator fan through the transfer line and rotates, dispels the heat to the CPU chip, avoids influencing the use of CPU chip because of CPU chip temperature rise.

Description

Computer CPU heat dissipation silencing device

Technical Field

The utility model relates to a computer heat dissipation technical field especially relates to a computer CPU heat dissipation silencing device.

Background

The CPU, also known as a central processing unit, is one of the main devices of electronic computers, and is a core accessory in the computer. Its functions are mainly to interpret computer instructions and to process data in computer software. All operations in the computer are performed by a CPU that reads, decodes, and executes instructions.

When the existing CPU chip is used for a long time, the temperature of the existing CPU chip can rise, if the CPU chip is not cooled, the CPU chip is blocked when being used, the use is influenced, although a cooling fan is arranged in the existing computer, the fan generally cools the whole computer case, the cooling effect of the CPU chip is poor, even if the existing CPU chip is provided with a cooling fan device, when the CPU chip is used, the rotating sound of the fan is generally large, the noise is caused when the CPU chip is used, and the existing CPU chip cooling device is usually installed on a computer mainboard in a screw fixing mode, and when the CPU chip is damaged, the CPU chip cooling device is troublesome to disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer CPU heat dissipation and silencing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a computer CPU heat dissipation silencing device, includes computer motherboard and heat dissipation box, be provided with the CPU chip on the computer motherboard, the fixed slot has all been seted up to the left and right sides of CPU chip, the side of fixed slot is provided with the slip chamber, the inside wall sliding connection in slip chamber has the grafting driving piece, the grafting driving piece is square convex block setting, fixedly connected with peg graft pole on the lateral wall of grafting driving piece, the tip of peg graft pole runs through to the inside of fixed slot, one side that the grafting driving piece kept away from the peg graft pole is provided with reset spring, reset spring's opposite side fixed connection is on the inside wall in slip chamber

Preferably, a micro motor is arranged on the back of the heat dissipation box, a transmission rod is fixedly connected to the output end of the micro motor, and a heat dissipation fan is fixedly connected to the end of the transmission rod.

Preferably, the equal fixedly connected with in the left and right sides of heat dissipation box with the grafting piece that the fixed slot corresponds, be provided with the joint fixed orifices on the lateral wall of grafting piece.

Preferably, the inside wall of heat dissipation box is provided with inhales the sound cotton.

Preferably, the outer side wall of the plug-in driving piece is provided with a dismounting pulling block, and the sliding cavity is provided with a pulling groove corresponding to the dismounting pulling block.

Preferably, a heat dissipation air outlet is arranged on the back surface of the heat dissipation box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a pair of computer CPU heat dissipation silencing device, through radiator fan's setting, can realize when using, when finding CPU chip temperature risees, the micro motor in the heat dissipation box can be opened to the operator, makes micro motor pass through the transfer line and drives radiator fan and rotate, dispels the heat to the CPU chip, avoids influencing the use of CPU chip because of CPU chip temperature risees.

2. The utility model provides a pair of computer CPU heat dissipation silencing device, through the cotton setting of inhaling the sound in the heat dissipation box, can realize when using, when radiator fan rotates the noise, the noise can be absorbed by the cotton of inhaling the sound in the heat dissipation box, and furthest falls and makes an uproar, through the setting of fixed slot and grafting piece simultaneously, can realize when using, when the device in the discovery heat dissipation box appears damaging, can be quick change the maintenance, practiced thrift maintenance duration greatly.

Drawings

Fig. 1 is a schematic structural view of a computer CPU heat dissipation and noise reduction device provided by the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of a heat dissipation box in the heat dissipation and noise reduction apparatus for a computer CPU according to the present invention;

fig. 4 is a schematic view of the installation state structure of the heat dissipation and noise reduction device for the CPU of the computer according to the present invention.

In the figure: 1. a computer motherboard; 2. a heat dissipation box; 101. a CPU chip; 102. a fixing groove; 103. a sliding cavity; 104. a return spring; 105. a driving piece is inserted; 106. a plug rod; 107. disassembling the pulling block; 201. a heat dissipation air outlet; 202. a micro motor; 203. a transmission rod; 204. a heat radiation fan; 205. sound-absorbing cotton; 206. an insertion block; 207. clamping the fixing port;

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.

Referring to fig. 1 and 2, a computer CPU heat dissipation and noise reduction device includes a computer motherboard 1 and a heat dissipation box 2, a heat dissipation air outlet 201 is disposed on the back of the heat dissipation box 2, a micro motor 202 is disposed on the back of the heat dissipation box 2, an output end of the micro motor 202 is fixedly connected with a transmission rod 203, an end of the transmission rod 203 is fixedly connected with a heat dissipation fan 204, the left and right sides of the heat dissipation box 2 are fixedly connected with an insertion block 206 corresponding to a fixing groove 102, an outer side wall of the insertion block 206 is provided with a clamping fixing port 207, an inner side wall of the heat dissipation box 2 is provided with sound absorption cotton 205, and by setting the heat dissipation fan 204, when the temperature of a CPU chip 101 rises, an operator can open the micro motor 202 in the heat dissipation box 2, so that the micro motor 202 drives the heat dissipation fan 204 to rotate through the transmission rod 203 to dissipate heat of the CPU chip 101, thereby avoiding the influence on the use of the CPU chip 101 due to the temperature rise of the CPU chip 101;

referring to fig. 3 and 4, a CPU chip 101 is disposed on a computer motherboard 1, fixing grooves 102 are disposed on both left and right sides of the CPU chip 101, a sliding cavity 103 is disposed on a side of the fixing groove 102, an insertion driving member 105 is slidably connected to an inner side wall of the sliding cavity 103, a detachment pulling block 107 is disposed on an outer side wall of the insertion driving member 105, a pulling groove corresponding to the detachment pulling block 107 is disposed on the sliding cavity 103, the insertion driving member 105 is a square bump, an insertion rod 106 is fixedly connected to an outer side wall of the insertion driving member 105, an end of the insertion rod 106 penetrates into the fixing groove 102, a return spring 104 is disposed on one side of the insertion driving member 105 away from the insertion rod 106, and the other side of the return spring 104 is fixedly connected to the inner side wall of the sliding cavity 103.

The functional principle of the utility model can be explained by the following operation mode;

referring to fig. 1-4, in use, when an operator finds that the temperature of the CPU chip 101 is increased, the micro motor 202 located in the heat dissipation box 2 may be turned on, so that the micro motor 202 is turned on to drive the heat dissipation fan 204 to rotate through the transmission rod 203, when the heat dissipation fan 204 rotates, the heat generated by the CPU chip 101 may be pumped to the outside of the heat dissipation box 2 through the heat dissipation air outlet 201 to dissipate heat, and when the heat dissipation fan 204 rotates, if noise is generated, the generated noise may be absorbed by the sound absorption cotton 205 located in the heat dissipation box 2 to reduce noise;

when the heat dissipation box 2 is used, when the micro motor 202 or the heat dissipation fan 204 in the heat dissipation box 2 is damaged and cannot dissipate heat, an operator can pull the plugging driving piece 105 to two sides of the computer mainboard 1 through the disassembling and pulling block 107, so that the plugging driving piece 105 drives the plugging rod 106 to contract towards the inside of the sliding cavity 103 and separate from the clamping fixing port 207, and at the moment, the operator can pull out the plugging block 206 originally inserted into the fixing groove 102 to repair and replace the damaged parts in the heat dissipation box 2;

after the maintenance and replacement of the parts in the heat dissipation box 2 are completed, an operator can firstly align the plugging blocks 206 on the two sides of the heat dissipation box 2 and insert the plugging blocks into the fixing groove 102, before the plugging, the operator firstly needs to pull the plugging driving pieces 105 towards the two sides of the computer mainboard 1 through the detaching pulling pieces 107, so that the plugging rods 106 contract towards the sliding cavity 103 and extrude the return spring 104, so that the return spring 104 is in a contraction state, then the plugging blocks 206 are inserted into the fixing groove 102, when the bottom of the plugging blocks 206 contacts the bottom of the fixing groove 102, the operator can release the detaching pulling pieces 107, at this time, under the elastic force of the return spring 104, the plugging driving pieces 105 drive the plugging rods 106 to pop out and insert into the clamping fixing openings 207, the plugging blocks 206 are fixed in the fixing groove 102, and the installation of the heat dissipation box 2 is firmly completed.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a computer CPU heat dissipation silencing device, includes computer motherboard (1) and heat dissipation box (2), its characterized in that, be provided with CPU chip (101) on computer motherboard (1), fixed slot (102) have all been seted up to the left and right sides of CPU chip (101), the side of fixed slot (102) is provided with sliding chamber (103), the inside wall sliding connection of sliding chamber (103) has grafting driving piece (105), grafting driving piece (105) are the square projection setting, fixedly connected with peg graft pole (106) on the lateral wall of grafting driving piece (105), the tip of peg graft pole (106) runs through to the inside of fixed slot (102), one side that peg pole (106) were kept away from in grafting driving piece (105) is provided with reset spring (104), the opposite side fixed connection of reset spring (104) is on the inside wall of sliding chamber (103).

2. The computer CPU heat dissipation and noise reduction device according to claim 1, wherein a micro motor (202) is arranged on the back of the heat dissipation box (2), a transmission rod (203) is fixedly connected to the output end of the micro motor (202), and a heat dissipation fan (204) is fixedly connected to the end of the transmission rod (203).

3. The computer CPU heat dissipation and noise reduction device according to claim 1, wherein the left side and the right side of the heat dissipation box (2) are both fixedly connected with an insertion block (206) corresponding to the fixing groove (102), and a clamping fixing port (207) is arranged on the outer side wall of the insertion block (206).

4. The computer CPU heat dissipation and noise reduction device according to claim 1, wherein the inner side wall of the heat dissipation box (2) is provided with sound absorption cotton (205).

5. The computer CPU heat dissipation and noise reduction device according to claim 1, wherein a detaching pulling block (107) is disposed on an outer side wall of the plug-in driving member (105), and a pulling groove corresponding to the detaching pulling block (107) is disposed on the sliding cavity (103).

6. The computer CPU heat dissipation and noise reduction device according to claim 1, wherein a heat dissipation air outlet (201) is arranged on the back surface of the heat dissipation box (2).