CN210052096U

CN210052096U - Computer noise reduction device

Info

Publication number: CN210052096U
Application number: CN201921090050.8U
Authority: CN
Inventors: 葛小虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-02-11
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a device of making an uproar falls in computer, including the host computer box, inside one side of host computer box is equipped with the mounting panel, the centre of mounting panel is equipped with the fan, one side of fan is equipped with the protection casing, outside one side of protection casing is equipped with first amortization cotton, one side of protection casing is equipped with a plurality of fixing device, fixing device includes the fixed block, the inside of fixed block is equipped with the cavity, the inside of cavity is equipped with the movable plate, one side of movable plate is equipped with the threaded rod, the one end of threaded rod runs through the one end of fixed block, just, to the outside of cavity is extended and is connected with the handle, one side of movable plate is equipped with the clamping bar, the one end of clamping bar runs through the fixed. Has the advantages that: can play the effect of reducing dryness to reduce the produced noise of vibrations and increase user's comfort level, increased the silence of environment, increased operational environment comfort level.

Description

Computer noise reduction device

Technical Field

The utility model relates to a computer equipment design field particularly, relates to a device of making an uproar falls in computer.

Background

The computer is more and more common in application, meanwhile, the host computer of the computer needs to be radiated when the computer is used, a fan is generally used for radiating the heat of the host computer, the fan can vibrate in the rotating and radiating process, the noise can be caused in the vibrating process, so that the fan can generate noise in the radiating process, the comfort of a user can be affected by the continuously generated noise, the noise reduction treatment on the computer is particularly important, and the noise generated by the computer needs to be treated, so that the computer noise reduction device is provided.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of making an uproar falls in computer, includes the host computer box, inside one side of host computer box is equipped with the mounting panel, the centre of mounting panel is equipped with the fan, one side of fan is equipped with the protection casing, outside one side of protection casing is equipped with first amortization cotton, one side of protection casing is equipped with a plurality of fixing device, fixing device includes the fixed block, the inside of fixed block is equipped with the cavity, the inside of cavity is equipped with the movable plate, one side of movable plate is equipped with the threaded rod, the one end of threaded rod runs through the one end of fixed block, just, to the outside of cavity is extended and is connected with the handle, one side of movable plate is equipped with the clamping bar, the one end of clamping bar runs through the fixed block is connected with arc splint.

Furthermore, the mounting plate is connected with the main case body through a plurality of fixing columns.

Furthermore, the inside of fixed column all is equipped with the second amortization cotton.

Furthermore, a plurality of heat dissipation holes are formed in the mounting plate, and dust screens are arranged on the heat dissipation holes.

Furthermore, one side of the moving plate, which is positioned at one side of the clamping rod, is provided with a compression spring.

Furthermore, one side of the arc-shaped clamping plate, which is far away from the clamping rod, is provided with anti-skidding lines.

Furthermore, a noise reduction plate is arranged on the inner wall of the main machine box body.

Furthermore, the threaded rod is connected with the moving plate through a bearing seat.

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

(1) the fan is arranged in the middle of the mounting plate, the protective cover is arranged on one side of the fan and connected with the fixing device through the arc-shaped clamping plate and the clamping rod, so that the stability of the fan during rotation is improved, the vibration of the fan during rotation is avoided, the noise caused by the vibration can be weakened, meanwhile, the first silencing cotton is arranged on one side of the protective cover, the generated noise can be weakened, the drying reduction effect can be achieved, the vibration of the fan during operation can be avoided, the noise generated by the vibration is reduced, the comfort level of a user can be increased, the silence of the environment is greatly increased, and the comfort level of the working environment is increased;

(2) the utility model discloses a dust screen, including fixed column, clamping bar and movable plate, the fixed column is equipped with the first amortization cotton, can realize the fixing to the mounting panel, the vibrations of mounting panel have been reduced, thereby can the noise abatement, simultaneously be equipped with the second amortization cotton in the inside of fixed column, can carry out the noise abatement to it, be equipped with the louvre on the mounting panel, the convenience is dispelled the heat to the host computer box, the dust screen can play dirt-proof effect to the dust in the air, be equipped with compression spring between clamping bar and the movable plate, can increase the fastening nature between clamping bar promotion arc splint and the protection casing, stability has been increased, reduce its vibrations, it has increased the stability of contact to be equipped with anti-skidding line in one side of arc splint, be equipped with the board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a computer noise reduction device according to an embodiment of the present invention;

fig. 2 is an enlarged view at a in fig. 1.

Reference numerals:

1. a main machine box body; 2. mounting a plate; 3. a fan; 4. a protective cover; 5. a fixed block; 6. moving the plate; 7. a threaded rod; 8. a clamping bar; 9. an arc-shaped splint; 10. a nut; 11. fixing a column; 12. second silencing cotton; 13. heat dissipation holes; 14. a dust screen; 15. first noise reduction cotton; 16. a compression spring; 17. anti-skid lines; 18. a noise reduction plate; 19. a bearing seat; 20. a handle.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-2, a computer noise reduction device according to an embodiment of the present invention includes a main case 1, a mounting plate 2 is disposed on one side of the inside of the main case 1, a fan 3 is disposed in the middle of the mounting plate 2, a protective cover 4 is disposed on one side of the fan 3, first silencing cotton 15 is disposed on one side of the outside of the protective cover 4, a plurality of fixing devices are disposed on one side of the protective cover 4, each fixing device includes a fixing block 5, a cavity is disposed inside the fixing block 5, a moving plate 6 is disposed inside the cavity, a threaded rod 7 is disposed on one side of the moving plate 6, one end of the threaded rod 7 penetrates one end of the fixing block 5 and extends to the outside of the cavity to be connected with a handle 20, a clamping rod 8 is disposed on one side of the fixing block 6, one end of the clamping rod moving plate 8 penetrates the fixing block 5 to, threaded rod 7 with the department that runs through of fixed block 5 is equipped with nut 10, through be equipped with fan 3 in the centre of mounting panel 2, one side of fan 3 is equipped with protection casing 4, protection casing 4 is connected with fixing device through arc splint 9 and clamping bar 8, stability when having increased fan 3 and having rotated, vibrations when avoiding fan 3 to rotate, thereby can weaken the noise that vibrations caused, be equipped with first amortization cotton 15 in one side of protection casing 4 simultaneously, can weaken produced noise, thereby can play the effect of drying, thereby can avoid the produced vibrations of fan 3 in the operation, and reduce the produced noise of vibrations, user's comfort level can be increased, greatly increased the silence of environment, the operational environment comfort level has been increased.

Example two:

referring to fig. 1-2, for the mounting plate 2, the mounting plate 2 is connected to the main cabinet 1 through a plurality of fixing posts 11; for the fixed columns 11, second silencing cotton 12 is arranged inside the fixed columns 11; for the mounting plate 2, a plurality of heat dissipation holes 13 are formed in the mounting plate 2, and dust screens 14 are arranged on the heat dissipation holes 13; for the moving plate 6, a compression spring 16 is arranged on one side of the moving plate 6, which is positioned on one side of the clamping rod 8; for the arc-shaped clamping plate 9, the side of the arc-shaped clamping plate 9 far away from the clamping rod 8 is provided with anti-skid lines 17; for the main case 1, a noise reduction plate 18 is arranged on the inner wall of the main case 1; for the threaded rod 7, the threaded rod 7 is connected with the movable plate 6 through a bearing seat 19, the periphery of the mounting plate 2 is fixedly connected with the main machine box body 1 through a fixing column 11, so that the mounting plate 2 can be fixed, the vibration of the mounting plate 2 is reduced, the noise can be reduced, meanwhile, the second silencing cotton 12 is arranged inside the fixing column 11, the noise can be reduced, the mounting plate 2 is provided with a heat dissipation hole 13, the heat dissipation of the main machine box body 1 is facilitated, a dust screen 14 can play a dustproof role on dust in the air, a compression spring 16 is arranged between the clamping rod 8 and the movable plate 6, the tightness of the clamping rod 8 for pushing the arc-shaped clamping plate 9 and the protective cover 4 can be increased, the stability is increased, the vibration is reduced, and the contact stability is increased by arranging anti-skid grains 17 on one side of the arc-shaped clamping plate 9, the noise reduction plate 18 is arranged in the main machine box 1, so that the noise is reduced and transmitted to the outside of the main machine box, and the effect of reducing dryness can be achieved.

To sum up, with the aid of the above technical scheme of the utility model, for the convenient understanding the above technical scheme of the utility model, just below the utility model discloses theory of operation or the mode of operation at the actual process carry out the detailed description:

in practical application, firstly, the second silencing cotton 12 is arranged inside the fixed column 11, so that the vibration noise generated by the mounting plate 2 can be weakened, then the mounting plate 2 is fixed inside the host case 1 through the fixed column 11, the fan 3 is installed in the middle of the mounting plate 2, the handle 20 on one side of the fixed block 5 is rotated, the rotation of the handle 20 can drive the threaded rod 7 to rotate, the threaded rod 7 can drive the moving plate 6 to move in the cavity, meanwhile, the moving plate 6 can drive the clamping rod 8 to drive the arc-shaped clamping plate 9 to move towards one side of the protective cover 4, so that the mounting stability of the fan 3 can be improved, the rotation of the fan 3 during rotation can be reduced, so that the noise can be weakened fundamentally, meanwhile, the first silencing cotton 15 is arranged on one side of the protective cover 4, and the first silencing cotton 15 can reduce the vibration generated between the arc-shaped clamping plate 9 and the protective cover 4, thereby can play the effect of noise reduction, fan 3 will produce the air current at the pivoted in-process simultaneously, the sound that the air current produced will be absorbed by falling the board 18 of making an uproar on the host computer box 1 inner wall, from enough playing the effect of making an uproar, repacking to simple structure, convenient operation uses, can avoid the produced vibrations of fan 3 in the operation, and reduce the produced noise of vibrations, user's comfort level can be increased, greatly increased the silence of environment, the operational environment comfort level has been increased.

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 device of making an uproar falls in computer, its characterized in that, includes host computer box (1), inside one side of host computer box (1) is equipped with mounting panel (2), the centre of mounting panel (2) is equipped with fan (3), one side of fan (3) is equipped with protection casing (4), outside one side of protection casing (4) is equipped with first amortization cotton (15), one side of protection casing (4) is equipped with a plurality of fixing device, fixing device includes fixed block (5), the inside of fixed block (5) is equipped with the cavity, the inside of cavity is equipped with movable plate (6), one side of movable plate (6) is equipped with threaded rod (7), the one end of threaded rod (7) runs through the one end of fixed block (5), and, to the outside extension of cavity is connected with handle (20), one side of movable plate (6) is equipped with clamping bar (8), one end of the clamping rod (8) penetrates through the fixing block (5) and is connected with the arc-shaped clamping plate (9), and a nut (10) is arranged at the penetrating position of the threaded rod (7) and the fixing block (5).

2. A computer noise reduction device according to claim 1, characterized in that the mounting plate (2) is connected to the main cabinet (1) by a plurality of fixing posts (11).

3. A computer noise reduction device according to claim 2, characterized in that the fixed column (11) is provided with second noise damping cotton (12) inside.

4. A computer noise reduction device according to claim 1, wherein a plurality of heat dissipation holes (13) are formed in the mounting plate (2), and a dust screen (14) is disposed on each heat dissipation hole (13).

5. A computer noise reducer according to claim 1, wherein a compression spring (16) is provided on one side of the moving plate (6) on one side of the clamping bar (8).

6. A computer noise reduction device according to claim 1, characterized in that the arc-shaped clamping plate (9) is provided with anti-slip threads (17) on the side away from the clamping bar (8).

7. A computer noise reduction device according to claim 1, wherein a noise reduction plate (18) is provided on the inner wall of the main cabinet (1).

8. A computer noise reduction device according to claim 1, characterized in that the threaded rod (7) is connected to the moving plate (6) by means of a bearing block (19).