CN216719054U

CN216719054U - Computer heat radiation structure

Info

Publication number: CN216719054U
Application number: CN202220210791.0U
Authority: CN
Inventors: 梁宽宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-10
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a computer heat dissipation structure, which comprises a case and a heat dissipation side cover, wherein the case is a rectangular case, the left end surface of the case is provided with an opening, a plurality of through holes for heat dissipation are formed in the front end surface and the rear end surface of the case, the heat dissipation side cover is an aluminum right-angle corrugated plate, convex ribs are arranged at the convex ribs of the corrugated plate, and the heat dissipation side cover is detachably arranged on the left side of the case; the top and the bottom of heat dissipation side cap all are provided with the installation end, the both sides of installation end are provided with the installation screw, the installation screw rotates and sets up on the installation end, the one end that the installation screw is located the heat dissipation curb plate outside is provided with the knob, and the one end that is located the heat dissipation curb plate inboard is the screw thread end. This structure comes supplementary heat dissipation through the heat dissipation side cap, can be fine distribute away the heat of quick-witted incasement portion, prevent that the computer from taking place to crash for the unable normal work of computer.

Description

Computer heat radiation structure

Technical Field

The utility model relates to the technical field of computers, in particular to a computer heat dissipation structure.

Background

The computer host refers to a box body used for placing a mainboard and other main components in a computer hardware system. The host computer includes a CPU, a memory, a hard disk, an optical drive, a power supply, and other input/output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, and so on. The device inside the main cabinet is generally called as an interior device, and the device outside the main cabinet is generally called as an exterior device (such as a display, a keyboard, a mouse, an external hard disk, an external optical drive, etc.). Usually, the host computer itself (after being loaded with software) is a computer system capable of independent operation, and a special purpose computer such as a server is usually only the host computer and has no other peripheral devices.

Integrated circuits are heavily used in computer components. It is well known that high temperatures are a rival of integrated circuits. The high temperature can not only cause the unstable operation of the system and shorten the service life, but also possibly burn some parts. The heat that causes the high temperature does not come from outside the computer, but inside the computer, or inside the integrated circuit. The radiator is used for absorbing the heat and then radiating the heat into the case or out of the case, so that the temperature of the computer components is ensured to be normal. Most heat sinks absorb heat by contacting the surfaces of heat-generating components, and then transfer the heat to a remote location by various methods, such as air in a chassis, and then the chassis transfers the hot air to the outside of the chassis, thereby dissipating heat from the computer.

The heat generation major households in the computer mainframe have: CPU, display card, mainboard, power. In hot summer, even if a heat dissipation device is arranged in the computer, the environment around the computer is in a high-temperature state due to overhigh temperature in the computer box, heat can not be timely dissipated, and phenomena such as computer halt can be caused, so that the computer can not normally work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the computer heat dissipation structure is provided, and the heat dissipation structure is assisted by the heat dissipation side cover, so that the heat in the case can be well dissipated, and the computer is prevented from being halted, so that the computer cannot normally work.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a computer heat dissipation structure comprises a case and a heat dissipation side cover, wherein the case is a rectangular case, the left end face of the case is an opening, a plurality of through holes for heat dissipation are formed in the front end face and the rear end face of the case, the heat dissipation side cover is an aluminum right-angle corrugated plate, convex ribs of the corrugated plate are arranged at the convex ribs, and the heat dissipation side cover is detachably arranged on the left side of the case;

mounting ends are arranged at the top and the bottom of the heat dissipation side cover, mounting screws are arranged on two sides of each mounting end and are rotatably arranged on the mounting ends, knobs are arranged at one ends of the mounting screws, which are positioned on the outer sides of the heat dissipation side plates, and threaded ends are arranged at one ends of the mounting screws, which are positioned on the inner sides of the heat dissipation side plates;

the top and the bottom of the left end of the inner side of the case are both provided with mounting plates, and the mounting plates are provided with two threaded holes corresponding to the mounting screws.

Furthermore, a cushion pad is arranged on one surface of the mounting plate adjacent to the heat dissipation side cover.

Furthermore, the inboard of heat dissipation side cap is provided with radiator unit, radiator unit includes fan housing and turbofan, fan housing sets up in the inboard front end of heat dissipation side cap, the air intake has been seted up to fan housing inboard, fan housing's rear end is provided with the air outlet, turbofan sets up inside fan housing, turbofan is used for inhaling the air from the air intake and blows out from the air outlet.

Furthermore, the air outlet is trumpet-shaped.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the heat dissipation side plate is provided with the plurality of right-angled convex edges, the convex strips are arranged on the right-angled convex edges, the contact area between the heat dissipation side plate and air can be increased through the right-angled convex edges and the convex strips, when the computer is used, heat in the computer can be transferred to the air on the outer side through the heat dissipation side plate, and the heat dissipation effect is improved; through the heat dissipation assembly on the heat dissipation side plate, hot air in the computer is sucked from the air inlet through the turbofan and blown to the heat dissipation side plate from the air outlet, so that air flow in the case can be accelerated, and the heat dissipation efficiency is improved; the front end face and the rear end face of the case are provided with heat dissipation holes, so that heat can be conveniently diffused into the outside air.

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the upper left corner of FIG. 2;

FIG. 4 is a left side view of the present invention;

FIG. 5 is a left side view of the present invention with the heat-dissipating side cover omitted;

fig. 6 is a front view of the heat-dissipating side cover (with the heat-dissipating component mounted);

fig. 7 is a left side view of the heat-radiating side cover (with the heat-radiating member mounted).

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis; 11. mounting a plate; 111. a cushion pad; 2. a heat dissipation side cover; 21. an installation end; 22. mounting screws; 221. a knob; 23. a convex strip; 31. a fan housing; 311. an air inlet; 312. an air outlet; 32. a turbofan.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 4, a computer heat dissipation structure includes a chassis 1 and a heat dissipation side cover 2, where the chassis 1 is a rectangular chassis 1, a left end surface of the chassis 1 is an opening, a front end surface and a rear end surface of the chassis 1 are provided with a plurality of through holes for heat dissipation, the heat dissipation side cover 2 is an aluminum right-angle corrugated plate, ribs 23 are provided at the ribs of the corrugated plate, and the heat dissipation side cover 2 is detachably disposed at the left side of the chassis 1;

as shown in fig. 2, 3 and 4, the top and the bottom of the heat-dissipating side cover 2 are both provided with mounting ends 21, mounting screws 22 are disposed on both sides of the mounting ends 21, the mounting screws 22 are rotatably disposed on the mounting ends 21, a knob 221 is disposed at one end of the mounting screw 22 located outside the heat-dissipating side plate, and a threaded end is disposed at one end located inside the heat-dissipating side plate;

the top and the bottom of the left end of the inner side of the case 1 are both provided with mounting plates 11, and the mounting plates 11 are provided with two threaded holes corresponding to the mounting screws 22.

During installation, the installation screws on the heat dissipation side cover correspond to the threaded holes in the installation plate on the left side of the case one by one, the knob is rotated to drive the installation screws to rotate, and the threaded ends are screwed into the threaded holes to complete installation of the heat dissipation side plate; when the heat in the case is too large, the mounting screws can be rotated reversely, so that the threaded ends are separated from the threaded holes by a certain distance, a certain gap is formed between the heat dissipation side plate and the machine, and the heat dissipation is more convenient.

As shown in fig. 5, as an embodiment, a buffer pad 111 is disposed on one surface of the mounting plate 11 adjacent to the heat-dissipating side cover 2, and the buffer pad 111 can fill up a direct gap between the heat-dissipating side cover 2 and the casing 1 and prevent friction between the heat-dissipating side cover 2 and the casing 1.

As shown in fig. 6 and fig. 7, as an embodiment, a heat dissipating component is disposed on an inner side of the heat dissipating side cover 2, the heat dissipating component includes a fan housing 31 and a turbofan 32, the fan housing 31 is disposed on a front end of the inner side of the heat dissipating side cover 2, an air inlet 311 is disposed on an inner side of the fan housing 31, an air outlet 312 is disposed on a rear end of the fan housing 31, the turbofan 32 is disposed inside the fan housing 31, and the turbofan 32 is configured to suck air from the air inlet 311 and blow out air from the air outlet 312;

the power supply line connector of the turbofan 32 can be a USB connector, a 4Pin power interface or a 3Pin motherboard interface, and the turbofan 32 can be connected to a computer motherboard or a power supply through the power supply line to supply power to the turbofan 32.

The air outlet 312 is trumpet-shaped.

The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.

Claims

1. The computer heat dissipation structure is characterized by comprising a case (1) and a heat dissipation side cover (2), wherein the case (1) is a rectangular case (1), the left end face of the case (1) is an opening, a plurality of through holes for heat dissipation are formed in the front end face and the rear end face of the case (1), the heat dissipation side cover (2) is an aluminum right-angle corrugated plate, convex ribs (23) are arranged at the convex ribs of the corrugated plate, and the heat dissipation side cover (2) is detachably arranged on the left side of the case (1);

the top and the bottom of the heat dissipation side cover (2) are respectively provided with an installation end (21), installation screws (22) are arranged on two sides of each installation end (21), the installation screws (22) are rotatably arranged on the installation ends (21), one end, located on the outer side of the heat dissipation side plate, of each installation screw (22) is provided with a knob (221), and one end, located on the inner side of the heat dissipation side plate, of each installation screw is a threaded end;

the top and the bottom of the left end of the inner side of the case (1) are both provided with mounting plates (11), and the mounting plates (11) are provided with two threaded holes corresponding to mounting screws (22).

2. The heat dissipation structure of a computer according to claim 1, wherein a cushion pad (111) is provided on a surface of the mounting plate (11) adjacent to the heat dissipation side cover (2).

3. The heat dissipation structure of the computer according to claim 1, wherein a heat dissipation assembly is disposed on an inner side of the heat dissipation side cover (2), the heat dissipation assembly includes a fan housing (31) and a turbofan (32), the fan housing (31) is disposed on an inner front end of the heat dissipation side cover (2), an air inlet (311) is disposed on an inner side of the fan housing (31), an air outlet (312) is disposed on a rear end of the fan housing (31), the turbofan (32) is disposed inside the fan housing (31), and the turbofan (32) is configured to suck air from the air inlet (311) and blow air out from the air outlet (312).

4. The heat dissipating structure of claim 3, wherein the air outlet (312) is flared.