CN212933448U

CN212933448U - CPU heat radiation structure for computer

Info

Publication number: CN212933448U
Application number: CN202022257297.3U
Authority: CN
Inventors: 孟文晔; 吕麟; 薛佳慧
Original assignee: Ulanqab Vocational College
Current assignee: Ulanqab Vocational College
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-04-09
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a CPU heat radiation structure for computer, including quick-witted case and protecgulum, inside one side fixed mounting of machine case has the protecgulum, and the inside fixed mounting of protecgulum has the third fan, the inside opposite side fixed mounting of machine case has first fan, and the inside top fixed mounting of machine case has the second fan, and the inside bottom of machine case is equipped with the power supply chamber, the front surface thread fixed of machine case has the curb plate, and the top bottom of curb plate and the equal fixed mounting in both sides have the fourth fan, and the visual window is installed in the middle embedding of curb plate. The utility model discloses there is the fan at the top bottom of curb plate and the inside equal fixed mounting in both sides, utilizes this fan to take out the exhaust hot-blast of the CPU exhaust fan of side direction installation to reduce quick-witted incasement portion's temperature, prevent high temperature damage CPU.

Description

CPU heat radiation structure for computer

Technical Field

The utility model relates to a computer technology field specifically is a CPU heat radiation structure for computer.

Background

The CPU is a central processing unit of the computer and is also a core element of the computer, and in the operation process of the computer, the CPU generates a large amount of heat, and in order to enable the CPU to be cooled in time and normally operate, a heat dissipation device is usually installed on the CPU to dissipate heat. However, with the rapid development of information technology, the operation speed of the CPU is continuously increased, and the amount of heat generated during operation is also increased.

The heat dissipation device that industry used at present has two kinds, one kind is water-cooling, and water-cooling radiating efficiency is high, but water-cooling has certain danger, and easy weeping can cause devastating damage to accessories such as mainboard, and the installation of water-cooling is walked the pipe and is more troublesome, is unsuitable for most computer users, and another kind is air-cooled, and the air-cooled rate of utilization is high, and the user of use is many, its low price and simple to operate.

However, the existing air-cooling air duct is troublesome in air exhaust, especially, the lateral exhaust fan such as the original fan of AMD can exhaust the heat dissipated by the CPU to the side plate, and the side plate has no heat exhausting device, so that the heat dissipation efficiency is low, the temperature of the case is too high, a large amount of heat is accumulated at the CPU, the normal operation of the CPU is seriously influenced, and even the CPU is halted and burnt out, so that the serious consequences such as data loss are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CPU heat radiation structure for computer possesses a plurality of wind channels and dispels the heat and can carry out the exhaust advantage to the hot-blast that the fan of side direction installation blew off, has solved the problem that traditional quick-witted incasement portion forced air cooling inefficiency just can not be fine discharges away to the fan exhaust hot-blast of side direction installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a CPU heat radiation structure for computer, includes quick-witted case and protecgulum, the inside one side fixed mounting of machine case has the protecgulum, and the inside fixed mounting of protecgulum has the third fan, the inside opposite side fixed mounting of machine case has first fan, and the inside top fixed mounting of machine case has the second fan, and the inside bottom of machine case is equipped with the power supply chamber, the front surface thread tightening of machine case has the curb plate, and the top bottom of curb plate and the equal fixed mounting in both sides have the fourth fan, and the visual window is installed in the centre embedding of curb plate.

Preferably, air inlets are formed in two sides of the front cover in a penetrating mode, and a control panel is arranged on one side of the top end of the outer portion of the case.

Preferably, the bottom of the outer portion of the case is provided with four bottom cushions, and the four bottom cushions are distributed in a rectangular shape.

Preferably, the surfaces of the first fan, the second fan and the fourth fan are all fixedly provided with dust screens.

Preferably, the material of the visual window is made of acrylic material.

Preferably, a main board is fixedly installed in the middle of the inside of the case, and a CPU is installed on the surface of the main board in an embedded manner.

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

1. the utility model discloses a set up the third fan, make quick-witted incasement portion can introduce flowing wind, reached and extracted outside wind and introduced quick-witted incasement portion and carry out radiating effect, through setting up first fan, make CPU surface mounting's exhaust fan exhaust hot-blast can take away it, reached and taken away exhaust effect.

2. The utility model discloses a set up the second fan, make quick-witted incasement portion hot-blast can be followed quick-witted incasement portion top and taken out, reached and taken out the exhaust effect, through setting up the fourth fan, the exhaust fan that makes the side direction installation can take out the discharge like AMD original fan dissipated hot-blast, has reached the effect that increases the exhaust airway.

Drawings

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

fig. 2 is a schematic view of the top-view appearance structure of the present invention;

fig. 3 is a schematic view of the appearance structure of the present invention.

In the figure: 1. a first fan; 2. a main board; 3. a CPU; 4. a second fan; 5. a chassis; 6. a control panel; 7. a third fan; 8. a front cover; 9. a bottom pad; 10. a power supply cavity; 11. a dust screen; 12. a side plate; 13. a fourth fan; 14. a visual window; 15. and an air inlet.

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 to 3, the present invention provides a CPU heat dissipation structure for a computer, comprising: a CPU heat radiation structure for a computer comprises a case 5 and a front cover 8, wherein a main board 2 is fixedly arranged in the middle of the inside of the case 5, a CPU3 is embedded in the surface of the main board 2, a front cover 8 is fixedly arranged on one side of the inside of the case 5, air inlets 15 are arranged on two sides of the front cover 8 in a penetrating manner, a control panel 6 is arranged on one side of the top end of the outside of the case 5, the control panel 6 is arranged to enable the power supply inside the whole case 5 to be controlled to be opened and closed, a third fan 7 is fixedly arranged inside the front cover 8, flowing air can be led into the case 5 through the arrangement of the third fan 7, the effect of extracting external air to be led into the case 5 for heat radiation is achieved, a first fan 1 is fixedly arranged on the other side of the inside of the case 5, and hot air exhausted by an exhaust fan arranged on the surface of a CPU3 can be taken away through the, the second fan 4 is fixedly mounted at the top end inside the case 5, hot air inside the case 5 can be drawn away from the top end inside the case 5 by arranging the second fan 4, the effect of drawing away the hot air is achieved, the power supply cavity 10 is arranged at the bottom end inside the case 5, the host power supply can be mounted by arranging the power supply cavity 10, and the effect of providing a mounting position is achieved.

A side plate 12 is fixed on the front surface of the case 5 by screw threads, fourth fans 13 are fixedly installed at the top bottom end and both sides of the side plate 12, hot air emitted by the side-installed exhaust fans such as AMD original fan can be exhausted by arranging the fourth fans 13, the effect of increasing the exhaust air passage is achieved, dust screens 11 are fixedly installed on the surfaces of the first fan 1, the second fan 4 and the fourth fans 13, the dust at the positions of the first fan 1, the second fan 4 and the fourth fans 13 is reduced by installing the dust screens 11, a visual window 14 is embedded in the middle of the side plate 12, the visual window 14 is made of acrylic materials, the visual window 14 made of acrylic materials has good transparency, a user can directly see the inside of the case 5 from the outside of the case 5, a bottom pad 9 is arranged at the bottom end of the outside of the case 5, and four bottom pads 9 are arranged, the four bottom pads 9 are distributed in a rectangular shape, and the case 5 can be stably placed for use due to the installation of the four bottom pads 9.

The working principle is as follows: the utility model needs to be externally connected to supply power before use, when in use, the temperature generated by the CPU3 is exhausted to the inner part of the case 5 by the exhaust fan, the third fan 7 is turned on, the third fan 7 pumps the air outside the chassis 5 into the chassis 5 through the air inlet 15, at this time, the air entering the chassis 5 will bring the hot air emitted by the exhaust fan to the first fan 1, the first fan 1 starts to rotate, the first fan 1 supplies and discharges the hot air to the outside of the rear end of the case 5, the second fan 4 will rotate synchronously to discharge the hot air vertically to the outside of the top end of the case 5, if the lateral exhaust fan like AMD exhausts the temperature of the CPU3, the user turns on the fourth fan 13, and the fourth fan 13 exhausts the hot air exhausted by the lateral exhaust fan and sends the hot air out of the case 5, thereby improving the heat dissipation efficiency inside the case 5 and preventing the CPU3 from being damaged due to high temperature and overheating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CPU heat radiation structure for computer, includes quick-witted case (5) and protecgulum (8), its characterized in that: the utility model discloses a power supply cabinet, including quick-witted case (5), the inside fixed mounting of inside one side of machine case (5) has protecgulum (8), and the inside fixed mounting of protecgulum (8) has third fan (7), the inside opposite side fixed mounting of machine case (5) has first fan (1), and the inside top fixed mounting of machine case (5) has second fan (4), and the inside bottom of machine case (5) is equipped with power supply chamber (10), the front surface thread fastening of machine case (5) has curb plate (12), and the top bottom and the equal fixed mounting in both sides of curb plate (12) have fourth fan (13), and visual window (14) are installed in the centre embedding of curb plate (12).

2. The heat dissipating structure of a CPU for a computer according to claim 1, wherein: and air inlets (15) are formed in the two sides of the front cover (8) in a penetrating manner, and a control panel (6) is arranged on one side of the top end of the outer portion of the case (5).

3. The heat dissipating structure of a CPU for a computer according to claim 1, wherein: the bottom of the outer portion of the case (5) is provided with four bottom cushions (9), and the four bottom cushions (9) are distributed in a rectangular shape.

4. The heat dissipating structure of a CPU for a computer according to claim 1, wherein: and dust screens (11) are fixedly arranged on the surfaces of the first fan (1), the second fan (4) and the fourth fan (13).

5. The heat dissipating structure of a CPU for a computer according to claim 1, wherein: the material of the visual window (14) is made of acrylic material.

6. The heat dissipating structure of a CPU for a computer according to claim 1, wherein: a mainboard (2) is fixedly installed in the middle of the interior of the case (5), and a CPU (3) is installed on the surface of the mainboard (2) in an embedded mode.