CN219266854U

CN219266854U - Computer case convenient for heat dissipation

Info

Publication number: CN219266854U
Application number: CN202222820419.4U
Authority: CN
Inventors: 胡艳华; 邓著雨; 过锐
Original assignee: Liuzhou Institute of Technology
Current assignee: Liuzhou Institute of Technology
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-06-27
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a computer case convenient for heat dissipation, which belongs to the technical field of computer cases and mainly comprises a case body, wherein a baffle is detachably arranged on one side surface of the case body, and the computer case is characterized in that: a refrigerating device for refrigerating is arranged at the position of the baffle plate, a refrigerating structure of the refrigerating device is positioned on the inner side surface of the baffle plate, a heat dissipation structure of the refrigerating device is positioned on the outer side surface of the baffle plate, and the refrigerating device is electrically connected with a power supply of the computer; an air outlet for radiating is formed in the upper end face of the box body, an exhaust fan is arranged in the air outlet, and the exhaust fan is electrically connected with a power supply of the computer; an air inlet is formed in a position, close to the lower side, of the baffle, and a dust screen is detachably arranged at the position of the air inlet. According to the utility model, when cold air is manufactured in the case, air enters the case from the air inlet through the exhaust fan and is discharged from the air outlet, so that the flowing speed of the air in the case is increased, and the flowing air can drive the cold air generated by the semiconductor refrigerating sheet to flow, so that heat is taken away.

Description

Computer case convenient for heat dissipation

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to a computer cabinet convenient for heat dissipation.

Background

The computer is commonly called a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, can generate a large amount of heat in the use process of the computer, and has great influence on accessories such as a CPU, a main board, a display card and the like in the whole case due to the heat dissipation capacity of the whole case. Therefore, it is necessary to improve the heat dissipation capability of the chassis.

In the patent application number 202122486320.0, a semiconductor refrigerator is adopted to make cold air into a case for cooling so as to achieve the aim of improving heat dissipation. However, there is a problem in that air inside the cabinet cannot flow, heat exchange speed between the internal parts and surrounding cool air is slow, and heat dissipation speed is slow. For example, in an air-conditioned room, a person still feels hot, the fan is turned on, the flow rate of air is increased, and heat dissipation is accelerated. Therefore, there is a need to solve the problem of how to take heat away by increasing the flow velocity of the inside air while making cool air inside the cabinet.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a computer case with convenient heat dissipation, wherein air is introduced into the case from an air inlet and is discharged from an air outlet by an exhaust fan while cold air is produced inside the case, so that the flowing air can drive the cold air generated by a semiconductor refrigerating sheet to flow, and heat is taken away.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a computer machine case convenient for heat dissipation, mainly includes the box, a side demountable installation of box has the baffle, the refrigerating plant that is used for refrigerating is installed to the position that the baffle is located down, refrigerating plant's refrigeration structure is located the medial surface of baffle, and this medial surface refers to the one side that is connected with the box, refrigerating plant's heat radiation structure is located the lateral surface of baffle, refrigerating plant is connected with the power electricity of computer; an air outlet for radiating is formed in the upper end face of the box body, the air outlet is communicated with the inside and the outside of the box body, an exhaust fan is installed in the air outlet, the air outlet face of the exhaust fan faces the outside of the box body, the air inlet face of the exhaust fan faces the inside of the box body, and the exhaust fan is electrically connected with a power supply of a computer; the air inlet is formed in the position, close to the lower side, of the baffle, and the dust screen is detachably arranged at the position of the air inlet.

Further, the refrigerating device mainly comprises a semiconductor refrigerator, the refrigerating surface of the semiconductor refrigerator is located on the inner side surface of the baffle, the radiating surface of the semiconductor refrigerator is located on the outer side surface of the baffle, radiating holes are formed in the baffle, and the radiating surface of the semiconductor refrigerator extends out of the baffle from the radiating holes.

Further, a protective net cover is arranged on the outer side face of the baffle plate, and the protective net cover covers the radiating face of the semiconductor refrigerator.

Further, the up end of box installs the pivot in the other pivot of air outlet, rotate in the pivot and be connected with the apron, when the apron rotates to the air outlet, shelter from on the air outlet, the upper end of pivot is equipped with the fixture block, the fixture block is located on the apron.

Further, install the inserted block on the baffle, the inserted block encircles the trilateral of establishing at the air intake, has one side opening and open-ended face not to be located the below, the slot has been seted up on the inserted block, the slot is parallel with the face of baffle, the dust screen activity is pegged graft in the slot.

Further, the dustproof net is made of plastic materials.

Further, the wind power gear of the exhaust fan is adjustable.

Compared with the prior art, the utility model has the following beneficial effects:

1. this application is through setting up refrigerating plant at the box, makes air conditioning in the inside of box, cools down for the part that generates heat. After the exhaust fan is started, the air in the box body is exhausted through the exhaust fan on the air outlet, so that the air in the box body is reduced, and the air outside the box body enters the box body from the air inlet to form air flow. The air flow drives hot air around the part to flow out, and cold air generated by the refrigerating device is driven to flow through the periphery of the part, so that the temperature of air around the part is reduced, and the aim of reducing the temperature is fulfilled.

2. This application is provided with the apron on the gas outlet, when using the computer, the exhaust fan outwards bloies, and the dust is difficult for getting into the box from the gas outlet, when not using the computer, uses the apron to shelter from the gas outlet, reduces in the dust entering box.

3. This application has installed the dust screen on the air intake, when the air from the air intake when entering, the dust screen can reduce in the dust entering box.

4. The wind power gear of the exhaust fan in the application can be adjusted, so that the air flowing speed is adjusted, and the cooling air generated by the refrigerating device can be cooled in the box body.

Drawings

Fig. 1 is a schematic diagram of the overall structure provided by an embodiment of the present utility model.

Fig. 2 is a schematic structural view of the present utility model without the protective mesh enclosure.

Fig. 3 is a schematic view of a structure for opening a dust screen according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of an opening cover plate according to an embodiment of the present utility model.

Fig. 5 is a schematic structural view of a baffle according to an embodiment of the present utility model.

Fig. 6 is a schematic structural view of an inner side surface of a baffle according to an embodiment of the present utility model.

Fig. 7 is a schematic structural view of an outer side surface of a baffle according to an embodiment of the present utility model.

Fig. 8 is a left side view of a baffle provided by an embodiment of the present utility model.

Wherein, 1 is the box, 2 is the apron, 3 is the fixture block, 4 is the baffle, 5 is the dust screen, 6 is the inserted block, 7 is the air intake, 8 is the protection screen panel, 9 is the semiconductor refrigerator, 10 is the air outlet, 11 is the exhaust fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The drawings are for illustrative purposes only, are schematic representations, not physical drawings, and are not to be construed as limiting the present patent, and in order to better illustrate the specific embodiments of the utility model, certain components of the drawings may be omitted, enlarged or reduced, and not represent the size of the actual product, and it is possible for those skilled in the art to omit certain well-known structures, components and descriptions thereof in the drawings, the "upper", "lower", "left" and "right" being illustrated by the drawings and not representing the orientation of the actual product, all other embodiments obtained by those skilled in the art without making creative efforts falling within the scope of protection of the utility model based on the embodiments of the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiment is shown in the drawings, which is a preferred embodiment of the present utility model. The utility model provides a computer machine case convenient for heat dissipation, mainly includes box 1, a side demountable installation of box 1 has baffle 4, the refrigerating plant that is used for refrigerating is installed to baffle 4 lower position, refrigerating plant's refrigeration structure is located baffle 4 medial surface, and this medial surface refers to the one side that is connected with box 1, refrigerating plant's heat radiation structure is located baffle 4 lateral surface, refrigerating plant is connected with the power electricity of computer; an air outlet 10 for radiating heat is formed in the upper end face of the box body 1, the air outlet 10 is communicated with the inside and the outside of the box body 1, an exhaust fan 11 is installed in the air outlet 10, the air outlet face of the exhaust fan 11 faces the outside of the box body 1, the air inlet face of the exhaust fan 11 faces the inside of the box body 1, and the exhaust fan 11 is electrically connected with a power supply of a computer; an air inlet 7 is formed in a position, close to the lower side, of the baffle 4, and a dust screen 5 is detachably mounted at the position of the air inlet 7 of the baffle 4.

In the specific use process, main parts of the desktop computer are arranged in the case, and a large amount of heat is generated in the operation process of the computer, so that the operation of the computer is affected if the computer does not dissipate heat in time. Therefore, heat dissipation is required to be carried out on the parts in the case, so that the computer can be ensured to operate well. Therefore, the air outlet 10 is formed in the box body 1 of the case, the air inlet 7 is formed in the baffle 4, the exhaust fan 11 is arranged at the air outlet 10, the air in the box body 1 is exhausted through the exhaust fan 11 on the air outlet 10, the air in the box body 1 is reduced, and the air outside enters the box body 1 from the air inlet 7, so that air flow is formed, and the fluidity of the air in the box body 1 is quickened. In order to enable the air flowing distance to be longer, the air outlet is arranged on the upper end face of the box body 1, the air inlet 7 is arranged at a position below the baffle 4, so that the air flowing distance from the air outlet to the box body 1 after entering the box body 1 from the air inlet 7 is longer, the flowing gas in the box body 1 can be driven to flow better, and the flowing gas can take away heat emitted by more parts. But the temperature of the air entering from the outside is determined by the temperature of the outside, if the temperature of the outside is low, the temperature of the air entering the box 1 is low, if the temperature of the outside is high, the temperature of the air entering the box 1 is high, and the effect of heat dissipation of the parts is greatly affected by the too high air temperature entering the box 1. Accordingly, a refrigerating apparatus is provided in the cabinet 1. Further, the refrigerating device is installed beside the air inlet 7, the refrigerating device is started to perform refrigeration, after the exhaust fan 11 is started, external air enters from the air inlet 7, cold air generated by the refrigerating device beside the air inlet 7 is driven to flow to the air outlet 10, the cold air flows through the part, heat is taken away, and the part can be cooled more quickly. And exhaust fan 11 and refrigerating plant all with the power electric connection of computer, the power of computer provides the power for exhaust fan 11 and refrigerating plant can use for a long time. Further, it is possible to determine whether the exhaust fan 11 and the refrigerating apparatus are used at the same time according to the use requirement. The exhaust fan 11 and the cooling device may be used simultaneously when the weather is hot. When the weather is cold, the exhaust fan 11 can be used alone to dissipate heat, the semiconductor refrigerator 9 is not used any more, and the power supply can be saved. Since external air enters the case 1 from the air inlet, there is a possibility that external dust is carried into the case 1, and therefore, further, the dust screen 5 is installed at the air inlet, a part of the dust can be blocked from entering the case 1.

Further, the refrigerating device mainly comprises a semiconductor refrigerator 9, a refrigerating surface of the semiconductor refrigerator 9 is located on the inner side surface of the baffle 4, a radiating surface of the semiconductor refrigerator 9 is located on the outer side surface of the baffle 4, radiating holes are formed in the baffle 4, and the radiating surface of the semiconductor refrigerator 9 extends out of the baffle 4 from the radiating holes. The semiconductor refrigerator 9 is a conventional art and will not be described in detail here. Because the heat radiating surface of the semiconductor refrigerator 9 is positioned outside the baffle plate 4, when the semiconductor refrigerator 9 works, the heat of the heat radiating surface can be radiated outside the box body 1, and parts in the box body 1 cannot be affected. In order to protect the heat dissipation surface of the semiconductor refrigerator 9 from being scratched by foreign objects to cause damage, further, a protective net cover 8 is mounted on the outer side surface of the baffle 4, and the protective net cover 8 covers the heat dissipation surface of the semiconductor refrigerator 9.

When the computer is not in use, the exhaust fan 11 does not exhaust air, and external dust may enter the case 1 from the air outlet, so that it is necessary to provide articles to block the air outlet 10. Further, a rotating shaft is arranged on the upper end face of the box body 1 beside the air outlet 10, a cover plate 2 is rotatably connected to the rotating shaft, the cover plate 2 is shielded on the air outlet 10 when rotating to the air outlet 10, a clamping block 3 is arranged at the upper end of the rotating shaft, and the clamping block 3 is positioned on the cover plate 2. When the exhaust fan 11 is used, the cover plate 2 is rotated, so that the cover plate 2 does not shade the air outlet 10, and the air in the box body 1 can be exhausted. When the exhaust fan 11 is not used, the cover plate 2 is rotated so that the cover plate 2 is shielded on the air outlet 10. The cover plate 2 is rotationally connected to the rotating shaft, and can not be separated from the rotating shaft under the action of the clamping block 3, so that the cover plate is not lost.

Further, the baffle 4 is provided with the insert 6, the insert 6 is annularly arranged on three sides of the air inlet 7, one side of the insert is provided with an opening, the opening is not located below, the insert 6 is provided with a slot, the slot is parallel to the plate surface of the baffle 4, and the dust screen 5 is movably inserted into the slot, so that the dust screen 5 can be conveniently detached for cleaning or replacement.

Further, the dust screen 5 is made of plastic material, and is not easy to rust.

Further, the wind power gear of the exhaust fan is adjustable, and the exhaust speed can be adjusted to adjust the discharge speed of cold air generated by the internal refrigeration device.

The foregoing description is directed to the preferred embodiments of the present utility model, but the embodiments are not intended to limit the scope of the utility model, and all equivalent changes or modifications made under the technical spirit of the present utility model should be construed to fall within the scope of the present utility model.

Claims

1. The utility model provides a make things convenient for radiating computer machine case, mainly includes the box, a side demountable installation of box has baffle, its characterized in that: a refrigerating device for refrigerating is arranged at the lower position of the baffle, the refrigerating structure of the refrigerating device is positioned on the inner side surface of the baffle, the inner side surface refers to the surface connected with the box body, the heat radiation structure of the refrigerating device is positioned on the outer side surface of the baffle plate, and the refrigerating device is electrically connected with a power supply of the computer; an air outlet for radiating is formed in the upper end face of the box body, the air outlet is communicated with the inside and the outside of the box body, an exhaust fan is installed in the air outlet, the air outlet face of the exhaust fan faces the outside of the box body, the air inlet face of the exhaust fan faces the inside of the box body, and the exhaust fan is electrically connected with a power supply of a computer; the air inlet is formed in the position, close to the lower side, of the baffle, and the dust screen is detachably arranged at the position of the air inlet.

2. A computer chassis for facilitating heat dissipation as defined in claim 1, wherein: the refrigerating device mainly comprises a semiconductor refrigerator, the refrigerating surface of the semiconductor refrigerator is positioned on the inner side surface of the baffle, the radiating surface of the semiconductor refrigerator is positioned on the outer side surface of the baffle, the baffle is provided with radiating holes, and the radiating surface of the semiconductor refrigerator extends out of the baffle from the radiating holes.

3. A computer chassis for facilitating heat dissipation as defined in claim 1, wherein: the outer side face of the baffle is provided with a protective net cover, and the protective net cover covers the radiating face of the semiconductor refrigerator.

4. A computer chassis for facilitating heat dissipation as defined in claim 1, wherein: the upper end face of the box body is provided with a rotating shaft beside the air outlet, the rotating shaft is rotationally connected with a cover plate, the cover plate is shielded on the air outlet when rotating to the air outlet, the upper end of the rotating shaft is provided with a clamping block, and the clamping block is positioned on the cover plate.

5. A computer chassis for facilitating heat dissipation as defined in claim 1, wherein: the baffle is provided with an inserting block, the inserting block is annularly arranged on three sides of the air inlet, one side of the inserting block is provided with an opening, the opening is not located below, the inserting block is provided with a slot, the slot is parallel to the plate surface of the baffle, and the dustproof net is movably inserted into the slot.

6. A computer chassis for facilitating heat dissipation as defined in claim 1 or 5, wherein: the dustproof net is made of plastic materials.

7. A computer chassis for facilitating heat dissipation as defined in claim 1, wherein: the wind power gear of the exhaust fan is adjustable.