CN206058076U - Microcomputer efficient heat radiation enclosure - Google Patents

Abstract

The utility model discloses a high-efficiency cooling case for a microcomputer, which comprises a case body surrounded by a front panel, a rear case wall, a left case wall, a right case wall, a top plate and a bottom plate. One of them is equipped with a chassis heat dissipation assembly, and a detachable dustproof assembly is provided on the chassis body located inside the chassis heat dissipation assembly; the chassis heat dissipation assembly includes a telescopic motor, multiple baffles arranged in parallel with each other, and a drive that can move up and down. Both the rod and the baffle are fixedly connected with connecting rods, each connecting rod is respectively hinged with the drive rod and the chassis body, the drive rod is connected with the output shaft of the telescopic motor, and the telescopic motor is fixedly installed on the cabinet body. With the above structure, the opening and closing of the baffle can be realized, and the opening and closing angle can be adjusted, so that the size of the heat dissipation opening on the chassis body can be adjusted according to actual needs; by setting the dust-proof component, external debris or dust can be prevented from entering the chassis from the heat dissipation port Inside the main body, prevent the components in the chassis from accumulating dust.

Description

High-efficiency cooling case for microcomputer

technical field

The utility model belongs to the technical field of computer components, in particular to a high-efficiency cooling case for a microcomputer.

Background technique

Due to the development of integration technology, the integration of semiconductor chips is higher, each chip can accommodate tens of thousands or even millions of transistors, and the arithmetic unit and controller can be concentrated on one chip, thus the emergence of microprocessors, And it can be assembled into a microcomputer with a microprocessor and a large-scale, VLSI, which is what we often call a PC. Microcomputers are small in size, cheap in price, and easy to use, but their functions and computing speed have reached or even surpassed those of large computers in the past. In today's society, computers have become an indispensable tool for people's work, life and entertainment.

Most of the existing computers install most of the components in the main box, especially the CPU chips and graphics cards that generate a lot of heat. The main box on the market is just a box with a simple vent. The designed vents should not be too large, which leads to limited cooling capacity of the main computer case. Today, as the computing power of CPU chips and graphics cards is getting higher and higher, resulting in increasing heat generation, the cooling capacity of the main case can no longer keep up with the development of computer technology. needs. In addition, there are a small number of computer cases on the market with large cooling vents, but when the computing load of the computer is not high, large cooling vents are not needed for cooling. At this time, large cooling vents will lead to poor airtightness of the chassis and high operating noise. question.

It is urgent to solve the above problems.

Utility model content

In order to solve the above technical problems, the utility model provides a high-efficiency heat dissipation case for a microcomputer with adjustable opening and closing of the heat dissipation opening and dustproof function.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A high-efficiency heat dissipation case for a microcomputer, comprising a case body surrounded by a front panel, a rear case wall, a left case wall, a right case wall, a top plate and a bottom plate, the main points of which are: on the left case wall and the right case wall or One of the two is provided with a chassis heat dissipation assembly, and a detachable dustproof assembly is provided on the chassis body located inside the chassis heat dissipation assembly;

The chassis cooling assembly includes a telescopic motor, a plurality of baffles arranged parallel to each other and a drive rod that can move up and down. The baffles are fixedly connected with connecting rods, and each connecting rod is respectively connected to the drive rod and the chassis body. Hinged, the drive rod is connected to the output shaft of the telescopic motor, and the telescopic motor is fixedly installed on the chassis body.

With the above structure, the up and down movement of the drive rod is controlled by the shrink motor, thereby controlling the rotation of each baffle to realize the opening and closing of the baffle, and the opening and closing angle can be adjusted, so that the size of the cooling opening on the chassis body can be adjusted according to actual needs At the same time, by setting the dust-proof component, it can prevent external sundries or dust from entering the inside of the chassis body from the heat dissipation port, and prevent the components in the chassis from accumulating dust.

As a preference: the dust-proof assembly includes a mounting frame and a dust-proof net arranged on the mounting frame. By adopting the above structure, the structure is simple and easy to implement.

As a preference: a chute suitable for the installation frame is provided on the chassis body. The above structure is adopted to facilitate the installation and disassembly of the dustproof components.

As a preference: a pulling groove is provided on the outside of the installation frame. With the above structure, it is easy to pick and hold by hand, and take out the dustproof component.

As a preference: a motor control button is provided outside the chassis body. The above structure is used to control the operation of the motor to realize the opening and closing of the baffle.

As a preference: the dust-proof net is made of metal. With the above structure, it can be washed with water, has low cost, and is strong and durable.

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

The microcomputer high-efficiency heat dissipation chassis provided by the utility model has a novel structure and is easy to realize. The size of the heat dissipation opening on the chassis body can be adjusted according to actual needs. At the same time, the dust-proof component is installed to prevent external debris or dust from entering the chassis from the heat dissipation port. Inside the main body, prevent the components in the chassis from accumulating dust.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram in the state where the baffle is opened;

Fig. 3 is a structural schematic diagram in a closed state of the baffle;

Fig. 4 is a bottom view of Fig. 1 .

detailed description

Below in conjunction with embodiment and accompanying drawing, the utility model is further described.

Please refer to Fig. 1 , a kind of high-efficiency heat dissipation case for a microcomputer includes a case body 100 surrounded by a front panel 1, a rear case wall, a left case wall, a right case wall, a top plate 5 and a bottom plate 6, and the left case wall A chassis heat dissipation assembly 7 is provided on the right and right case walls, and a detachable dustproof assembly 8 is provided on the chassis body 100 located inside the chassis heat dissipation assembly 7;

Please refer to FIG. 2 and FIG. 3 , the chassis cooling assembly 7 includes a telescopic motor 71 , a plurality of mutually parallel baffles 73 and a drive rod 72 that can move up and down, and the telescopic motor 71 is fixedly installed on the chassis body 100 , the output shaft 711 of the telescopic motor 71 is connected to the drive rod 72, and the drive rod 72 is hinged with multiple groups of connecting rods 74 arranged in parallel, and each group of connecting rods 74 is equipped with a baffle plate 73, and all the baffle plates 73 parallel to each other.

Please refer to FIG. 1 and FIG. 4 , the dustproof assembly 8 includes a mounting frame 82 and a dustproof net 81 arranged on the mounting frame 82 , and the dustproof net 81 is made of metal. A chute 101 adapted to the installation frame 82 is provided on the chassis body 100 , and the installation frame 82 can slide along the chute 101 to install or remove the dustproof assembly 8 . Moreover, a pulling groove 821 is provided on the outside of the installation frame 82, which is convenient for the operator to use.

The working process of the present utility model is as follows:

Please refer to Fig. 2 and Fig. 3, when it is necessary to open the cooling assembly 7 of the chassis, that is, when it is necessary to increase the area of the cooling opening, the motor control button 9 is arranged outside the chassis body 100, and the telescopic motor 71 controls its output shaft 711 to extend. Drive the driving rod 72 to move upwards, so that the connecting rod 74 rotates, and the baffle plate 73 rotates correspondingly with the connecting rod 74. When the opened area (angle) is enough, the motor control button 9 is controlled to make the telescopic motor 71 stop working; When it is necessary to reduce the cooling port area or completely close the baffle plate 73, control the motor control button 9 to make the telescopic motor 71 control its output shaft 711 to retract, drive the driving rod 72 to move downward, and the connecting rod 74 to rotate, and the baffle plate 73 Also correspondingly turn around, when the closed area (angle) is enough, control motor control button 9, telescopic motor 71 is stopped working.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model, and under the inspiration of the utility model, those skilled in the art can make many A similar representation, such transformations all fall within the protection scope of the present utility model.

Claims (6)

1. a kind of microcomputer efficient heat radiation enclosure, including by front panel (1), rear box wall, left tank wall, right tank wall, top board (5) The machine case body (100) surrounded with base plate (6), it is characterised in that：In one of described left tank wall and right tank wall or both Case radiation component (7) is provided with, being provided with the machine case body (100) on the inside of the case radiation component (7) The dust preventing component (8) of dismounting；

The case radiation component (7) including telescope motor (71), multiple baffle plates (73) being arranged parallel to and can on move down Dynamic drive rod (72), the baffle plate (73) have been fixedly connected with connecting rod (74), every connecting rod (74) respectively with the driving Bar (72) and machine case body (100) are hinged, and the drive rod (72) is connected with the output shaft (711) of the telescope motor (71), The telescope motor (71) is fixedly mounted on the machine case body (100).

2. microcomputer efficient heat radiation enclosure according to claim 1, it is characterised in that：Dust preventing component (8) bag The Air Filter (81) for including installing frame (82) and being arranged on the installing frame (82).

3. microcomputer efficient heat radiation enclosure according to claim 2, it is characterised in that：In the machine case body (100) it is provided with the chute (101) being adapted with the installing frame (82).

4. the microcomputer efficient heat radiation enclosure according to Claims 2 or 3, it is characterised in that：In the installing frame (82) it is provided with the outside of and scratches dynamic groove (821).

5. microcomputer efficient heat radiation enclosure according to claim 4, it is characterised in that：In the machine case body (100) outside is provided with motor control button (9).

6. the microcomputer efficient heat radiation enclosure according to Claims 2 or 3, it is characterised in that：The Air Filter (81) Using metal material.