CN217880236U

CN217880236U - Computer heat dissipation cooling device

Info

Publication number: CN217880236U
Application number: CN202222042248.7U
Authority: CN
Inventors: 曹晋铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a computer heat dissipation cooling device relates to computer heat dissipation technical field, including quick-witted case, the surface mounting who states quick-witted case has data interface, and the air outlet has been seted up to the surface of machine case, the inner wall fixedly connected with power of quick-witted case, the inner wall fixedly connected with CD-ROM rack of machine case, four fixed blocks of the inner wall fixedly connected with of machine case, a side fixedly connected with mainboard that quick-witted incasement wall was kept away from to four fixed blocks. It can be through setting up the air outlet, radiator fan's mating reaction, can carry out the cooling treatment that dispels the heat to CPU after radiator fan's start, the heat of effluvium spreads into the outside into under the effect of air outlet, through the effect that sets up stop gear, can carry out quick assembly disassembly to radiator fan, it is serious to avoid radiator fan long-time work back inside deposition, seriously reduce CPU radiating efficiency, make CPU overheated the causing the unable normal operation of computer, the improvement is to computer heat dissipation cooling device's operation convenience.

Description

Computer heat dissipation cooling device

Technical Field

The utility model relates to a computer heat dissipation technical field specifically is a computer heat dissipation cooling device.

Background

Along with the progress of science and technology, the computer has become the indispensable equipment of company's official working, family's leisure, and its powerful, it is convenient to use, nevertheless along with the increase of service life, or the increase of operation software, can lead to the host computer heat production surge, if not take the heat dissipation measure in time, the mainframe box high temperature, the host computer is in for a long time and moves under the high heat state, high temperature can make display card or other fragile semiconductor spare parts burn out on the host computer, and then influences the life of computer.

At present, most computers are cooled by air, heat generated by modules such as a display card or a CPU (central processing unit) in a case is discharged by a cooling fan, however, after the computer is used for a long time, dust can be accumulated in blades of the cooling fan and needs to be removed for cleaning, but the existing cooling fan is usually fixed by threads in an installation mode, so that the process is troublesome when the cooling fan is removed, and the maintenance of the cooling fan is influenced; therefore, the computer heat dissipation and cooling device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a computer cooling device that dispels heat in order to compensate prior art not enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer heat dissipation cooling device, includes quick-witted case, states the surface mounting of quick-witted case and has data interface, the air outlet has been seted up to the surface of machine case, the inner wall fixedly connected with power of machine case, the inner wall fixedly connected with CD-ROM rack of machine case, four fixed blocks of the inner wall fixedly connected with of machine case, four a side fixedly connected with mainboard that quick-witted incasement wall was kept away from to the fixed block, the top of mainboard is equipped with the fan board, the inner wall of fan board is provided with four stop gear, the last surface mounting of mainboard has CPU, the surface mounting of fan board has radiator fan, the air intake has been seted up to the surface of machine case.

Furthermore, four cooling fans are arranged on the outer surface of the main board, the outer surface of the fan frame is connected to the inner walls of the cooling fans in a sliding mode, and two symmetrical insertion holes are formed in the inner walls of the four cooling fans.

Furthermore, the outer surface of the fan frame is provided with a jack, the inner wall of the jack is fixedly connected with a limiting hole, and the bottom surface of the limiting hole is in contact with the upper surface of the CPU.

Furthermore, the limiting mechanism comprises a sliding groove, the sliding groove is formed in the outer surface of the fan frame, an assembly cavity is formed in the inner wall of the sliding groove, and two symmetrical sliding holes are formed in the inner wall of the assembly cavity.

Further, the inner wall sliding connection of spout has the slide bar, the last fixed surface of slide bar is connected with the hand-pulling piece, the bottom surface of hand-pulling piece articulates there are two articulated rods.

Further, two the equal sliding connection of inner wall of slide opening has spacing post, two a side that spacing post is close to each other all articulates in the hinge bar, two the equal sliding connection of surface of spacing post is in the inner wall of jack, two a side fixedly connected with elastic component that spacing post is close to each other.

Compared with the prior art, the computer heat dissipation cooling device has the following beneficial effects:

1. the utility model discloses a set up the air outlet, radiator fan's mating reaction can carry out the cooling treatment that dispels the heat to CPU after radiator fan's start, the heat of effluvium spreads into the outside into under the effect of air outlet, through the effect that sets up stop gear, can carry out quick assembly disassembly to radiator fan, it is serious to avoid the long-time work back inside deposition of radiator fan, seriously reduce CPU radiating efficiency, make CPU overheated the causing unable normal operation of computer, improve the operation convenience to computer heat dissipation cooling device.

2. The utility model discloses a set up the hand-pulling piece, spacing post, the hinge bar, the cooperation setting in elastic component and spacing hole, utilize the hand-pulling piece, the effect of hinge bar, the manual hand-pulling piece can drive the slide bar and remove, and drive two hinge bars and remove, when the hinge bar moves to the top, can lateral shifting draw close to the centre rather than articulated spacing post, and can cause the pressurization to elastic component when the spacing post in both sides removes to the centre, when drawing or even the limit be the back, spacing hole of the spacing post roll-off in both sides and income to the subassembly intracavity portion, it is spacing to the mainboard to remove the fan block this moment, manual pulling fan block can take out fast.

Drawings

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

fig. 2 is a schematic structural view of the main board of the present invention;

fig. 3 is a schematic view of the internal structure of the main board of the present invention;

fig. 4 is a schematic structural view of the fan case of the present invention;

fig. 5 is a schematic structural view of the limiting mechanism of the present invention.

In the figure: 1 case, 2 data interfaces, 3 air outlets, 4 power supplies, 5 CD-ROM drive placing racks, 6 fixed blocks, 7 main boards, 8 fan racks, 9 limiting mechanisms, 901 sliding chutes, 902 assembly cavities, 903 sliding holes, 904 sliding rods, 905 hand-pulling blocks, 906 limiting columns, 907 hinge rods, 908 elastic assemblies, 10 CPUs, 11 cooling fans, 12 jacks, 13 limiting holes and 14 air inlets.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a computer heat dissipation cooling device, the device is used for carrying out quick assembly disassembly to radiator fan 11 at the heat dissipation in-process of computer, through the effect that sets up stop gear 9, can carry out quick assembly disassembly to radiator fan 11, avoids radiator fan 11 long-time work back inside deposition serious, seriously reduces CPU10 radiating efficiency, makes CPU10 overheated to cause the unable normal operating of computer, improves the operation convenience to computer heat dissipation cooling device.

Referring to fig. 1 to 5, a computer heat dissipation and cooling device includes a case 1, a data interface 2 is installed on an outer surface of the case 1, and an air outlet 3 is opened on an outer surface of the case 1.

The inside of the case 1 is communicated with the outside space by the air outlet 3, so that the heat from the heat dissipation fan 11 can be discharged conveniently.

The inner wall fixedly connected with power 4 of quick-witted case 1, the inner wall fixedly connected with CD-ROM rack 5 of quick-witted case 1, four fixed blocks 6 of the inner wall fixedly connected with of quick-witted case 1, a side fixedly connected with mainboard 7 of quick-witted case 1 inner wall is kept away from to four fixed blocks 6, and the top of mainboard 7 is equipped with fan board 8, and fan board 8's inner wall is provided with four stop gear 9.

Referring to fig. 1, 2, 3, 4, and 5, the limiting mechanism 9 includes a sliding groove 901, the sliding groove 901 is disposed on the outer surface of the fan case 8, an assembly cavity 902 is disposed on the inner wall of the sliding groove 901, and two symmetrical sliding holes 903 are disposed on the inner wall of the assembly cavity 902.

The inner wall of the chute 901 is connected with a sliding rod 904 in a sliding manner, the upper surface of the sliding rod 904 is fixedly connected with a hand-pulling block 905, and the bottom surface of the hand-pulling block 905 is hinged with two hinged rods 907.

Here the outer diameter of the inner wall of the chute 901 is the same as the outer diameter of the surface of the sliding rod 904.

Through the action of the hand-pulling block 905 and the hinge rod 907, the hand-pulling block 905 can drive the sliding rod 904 to move and drive the two hinge rods 907 to move.

The inner walls of the two sliding holes 903 are connected with limiting columns 906 in a sliding mode, and one side faces, close to each other, of the two limiting columns 906 are hinged to the hinge rods 907.

The outer surface diameter of the retaining post 906 is the same as the outer surface diameter of the slide hole 903 in this embodiment.

When the limiting columns 906 slide into the assembly cavity 902, after the limiting columns 906 are retracted to the extreme position, the limiting columns 906 on the two sides cannot be completely retracted into the assembly cavity 902, a part of the limiting columns is still retained on the inner wall of the sliding hole 903, and one side face, far away from each other, of each limiting column 906 on the two sides coincides with the outer surface of the fan case 8, so that the drawing-out of the fan case 8 is not influenced.

The equal sliding connection in the inner wall of jack 12 of surface of two spacing posts 906, a side fixedly connected with elastic component 908 that two spacing posts 906 are close to each other.

The state of the resilient member 908 is in the pushed state in this embodiment.

Through the action of the elastic component 908, the elastic component 908 releasing the pressure at this time pushes towards both sides, and drives the limiting post 906 to move towards the inside of the jack 12.

The upper surface of the main board 7 is provided with a CPU10, the outer surface of the fan frame 8 is provided with a cooling fan 11, and the outer surface of the case 1 is provided with an air inlet 14.

The air inlet 14 allows the internal space of the cabinet 1 to communicate with the outside, and air enters the cabinet when the heat dissipation fan 11 is operated.

Four radiator fan 11 have been seted up to mainboard 7's surface, and fan 8's surface sliding connection is in radiator fan 11's inner wall, and two symmetrical jack 12 have all been seted up to four radiator fan 11's inner wall, through the effect through radiator fan 11, can lead to the inside of quick-witted case 1 with jack 12, spacing hole 13 afferent heat.

The CPU10 can communicate with the heat dissipation fan 11 by the function of the jack 12, so that the heat dissipated by the CPU is dissipated to the outside through the heat dissipation fan 11.

The outer surface of the fan frame 8 is provided with a jack 12, the inner wall of the jack 12 is fixedly connected with a limiting hole 13, and the bottom surface of the limiting hole 13 is contacted with the upper surface of the CPU 10.

Through the effect of the limiting hole 13, because the limiting hole 13 is in contact with the CPU10, and the heat transfer glue is coated on the contact part, the heat generated by the CPU10 is transferred into the limiting hole 13 through the heat transfer glue and then transferred into the heat dissipation fan 11.

The working principle is as follows: in this embodiment, when the CPU10 is cooled as needed, first, the CPU10 can be communicated with the heat dissipating fan 11 by the action of the inserting hole 12, so that the heat dissipated by the CPU10 is dissipated to the outside through the heat dissipating fan 11, and by the action of the limiting hole 13, because the limiting hole 13 is in contact with the CPU10, and the heat transfer glue is coated on the contact portion, so that the heat generated by the CPU10 is transferred to the limiting hole 13 to the heat dissipating fan 11 through the heat transfer glue, then, by the action of the heat dissipating fan 11, the heat transferred from the inserting hole 12 and the limiting hole 13 can be guided to the inside of the case 1, by the actions of the air outlet 3 and the air inlet 14, the internal space of the case 1 can be communicated with the outside, the air of the heat dissipating fan 11 is transferred from the air inlet 14 and is discharged from the air outlet 3, and the heat generated by the CPU10 is driven, finally, after the heat dissipating fan 11 has passed for a long time, the interior of the fan frame is accumulated with a large amount of dust, the fan frame needs to be dismantled, under the action of the hand-pulling block 905 and the hinge rods 907, the hand-pulling block 905 can drive the sliding rod 904 to move and drive the two hinge rods 907 to move, when the hinge rods 907 move upwards, the limiting columns 906 hinged with the hinge rods can move transversely to the middle and press the elastic component 908 when the limiting columns 906 on the two sides move towards the middle, when the fan frame is pulled or even limited, the limiting columns 906 on the two sides slide out of the limiting holes 13 and are retracted into the component cavity 902, the limiting of the fan frame 8 on the main board 7 is released, the fan frame 8 can be quickly pulled by hand, when the fan frame needs to be installed after the cleaning is finished, the hand-pulling block 905 is pulled by hand only, the four vertical columns are aligned to the cooling fan 11 and are inserted into the cooling fan, when the fan frame is inserted to the limit, the limiting of the hand-pulling block 905 is released manually, and the effect of the elastic component 908 is utilized, at this time, the elastic component 908 for releasing the pressure pushes towards both sides to drive the limiting column 906 to move towards the inside of the insertion hole 12, and at this time, the limitation of the fan case 8 is completed.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A computer heat dissipation cooling device, includes quick-witted case (1), its characterized in that: the utility model discloses a fan rack, including case (1), air outlet (3), inner wall fixedly connected with power (4) of case (1), the inner wall fixedly connected with CD-ROM drive rack (5) of case (1), four fixed blocks (6) of the inner wall fixedly connected with of case (1), four fixed block (6) of case (1) keep away from a side fixedly connected with mainboard (7) of case (1) inner wall in (6), the top of mainboard (7) is equipped with fan board (8), the inner wall of fan board (8) is provided with four stop gear (9), the last surface mounting of mainboard (7) has CPU (10), the surface mounting of fan board (8) has radiator fan (11), air intake (14) have been seted up to the surface of case (1).

2. A computer heat sink cooling device as recited in claim 1, wherein: four cooling fans (11) are arranged on the outer surface of the main board (7), the outer surface of the fan frame (8) is connected to the inner walls of the cooling fans (11) in a sliding mode, and two symmetrical insertion holes (12) are formed in the inner walls of the four cooling fans (11).

3. A computer heat sink cooling device as recited in claim 1, wherein: the outer surface of the fan frame (8) is provided with a jack (12), the inner wall of the jack (12) is fixedly connected with a limiting hole (13), and the bottom surface of the limiting hole (13) is in contact with the upper surface of the CPU (10).

4. A computer heat sink cooling device as recited in claim 1, wherein: the limiting mechanism (9) comprises a sliding groove (901), the sliding groove (901) is formed in the outer surface of the fan frame (8), an assembly cavity (902) is formed in the inner wall of the sliding groove (901), and two symmetrical sliding holes (903) are formed in the inner wall of the assembly cavity (902).

5. The computer heat sink cooling device of claim 4, wherein: the inner wall of the sliding chute (901) is connected with a sliding rod (904) in a sliding mode, the upper surface of the sliding rod (904) is fixedly connected with a hand-pulling block (905), and the bottom surface of the hand-pulling block (905) is hinged with two hinge rods (907).

6. The computer heat sink cooling device of claim 4, wherein: two the inner wall of sliding hole (903) all sliding connection has spacing post (906), two the side that spacing post (906) are close to each other all articulates in hinge bar (907), two the equal sliding connection in the inner wall of jack (12) of surface of spacing post (906), two a side fixedly connected with elastic component (908) that spacing post (906) are close to each other.