CN220773518U

CN220773518U - Noise reduction device for computer

Info

Publication number: CN220773518U
Application number: CN202322568083.1U
Authority: CN
Inventors: 曹玲玲
Original assignee: Shanxi Jinzhong Institute Of Technology
Current assignee: Shanxi Jinzhong Institute Of Technology
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-04-12
Anticipated expiration: 2033-09-21

Abstract

The utility model relates to a computer technical field discloses a computer noise reduction device, including the mainframe box, the lower fixed surface of mainframe box is connected with mounting plate, mounting plate's fixed surface is connected with the telescopic link, the fixed surface of telescopic link is connected with the fixed disk, mounting plate's side fixed surface has the button disc, when the mainframe box is located different unsmooth horizontal planes during the use, can adjust the height of fixed disk through the knob for the mainframe box is located stable horizontal plane, tightly pastes, makes it stable at all not have any rocking, the inside cassette fixed connection spliced pole of mainframe box places wherein can firmly block the spliced pole, reduces sound, and the sound cotton that inhales of mainframe box bottom surface mounting also can give sound more effectively, lets the user at the during operation, reduces the noise of machine, and the whole mind and body drops into wherein, more efficient completion work.

Description

Noise reduction device for computer

Technical Field

The application belongs to the technical field of computers, and particularly relates to a computer noise reduction device.

Background

The computer has the functions of data storage and modification, realizes the calculation of related logic and data, and is modern intelligent electronic equipment. As an electronic device integrating network, computing, media, etc. technologies. The host refers to the main body part of the computer except for the input and output devices. And is also a control box for placing the motherboard and other major components.

The utility model relates to a computer noise reduction device, which comprises a box body, wherein a plurality of groups of heat dissipation and noise reduction holes are formed in the outer side of the box body, a plurality of groups of noise reduction devices are fixedly connected to the bottom of the inner wall of the box body, a circuit board is fixedly connected to the top of each noise reduction device, a plurality of noise reduction devices respectively comprise an upper connecting die and a lower connecting die, the outer side of the upper connecting die is in sliding connection with the inner side of the lower connecting die, and the top of the upper connecting die is detachably mounted with a bottom shell of the circuit board. The noise reduction device for the computer can effectively solve the problems that in the prior art, noise mainly comes from resonance caused by vibration of a hard disk and an optical drive during working in the working process of the computer, resonance is generated in parts such as a side plate, a front plate and a rear plate because of rotation of a fan, the noise reduction device is not generated in the conventional computer, and the noise is greatly generated during the working process of the computer due to superposition of multiple resonances, so that normal working and learning are disturbed.

But the device still has a lot of problems at present, and current computer often can be because of the unsteady of placing when the operation, and the unstable of hard disk installation leads to the machine to appear the noise when the operation, brings bad experience for the user, can lead to the machine to break off operation even, seriously influences work efficiency.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem that the existing computer is unstable in placement and hard disk installation when running, noise can be generated when the computer runs, bad experience is brought to a user, and even the machine is interrupted to run, so that the working efficiency is seriously affected. The problem of (a) provides a computer noise reduction device.

The technical scheme adopted by the application is as follows: the utility model provides a device of making an uproar falls in computer, includes the mainframe box, the lower fixed surface of mainframe box is connected with mounting plate, mounting plate's fixed surface is connected with the telescopic link, the fixed surface of telescopic link is connected with the fixed disk, mounting plate's side fixed surface installs the button disc, the knob has been seted up to the surface of button disc, the fixed surface of mainframe box installs and inhales the sound cotton, the fixed surface of mainframe box is connected with the cassette, the both ends fixedly connected with spliced pole of cassette, the inboard fixed mounting of cassette has the hard disk.

Through adopting above-mentioned technical scheme, when the mainframe box is located the unsmooth horizontal plane of difference during the use, can adjust the height of fixed disk through the swivel button for the mainframe box is located stable horizontal plane, closely pastes, makes it stable at all not have any rocking, and the inside cassette fixed connection spliced pole of mainframe box places wherein can firmly block with the spliced pole, and during the machine work, the sound is reduced, and the cotton that inhales of mainframe box bottom surface mounting also can give sound insulation more effectively, lets the user at the during operation, reduces the noise of machine, and the whole mind and body drops into wherein, more efficient completion work.

In a preferred embodiment, the surface of the mounting bottom plate is fixedly connected with a screw, and the other end of the screw is fixedly connected with the main machine box body.

Through adopting above-mentioned technical scheme, the last screw one end of mounting plate can connect mounting plate, and the other end fixed connection mainframe box.

In a preferred embodiment, the inner wall of the main machine box is fixedly connected with a fan box, and the inner wall of the fan box is rotatably connected with a mute fan.

Through adopting above-mentioned technical scheme, can make its better rotation that drives silence fan through the fixed of fan box.

In a preferred embodiment, a side surface of the main machine box body is provided with a main machine side door, the surface of the main machine side door is fixedly connected with handles, the number of the handles is two, and the opposite surfaces of the two handles are fixedly connected with handle columns.

Through adopting above-mentioned technical scheme, through holding the handle post of host computer side door side, can directly drive the host computer side door and open, be difficult to the unhook, it is more convenient.

In a preferred embodiment, a dust-proof plate is fixedly installed on the upper surface of the main case body, and ventilation holes are formed in the surface of the dust-proof plate.

Through adopting above-mentioned technical scheme, the dust guard can be better protection dust get into, and the inside steam of mainframe box can all directly be discharged through the bleeder vent.

In a preferred embodiment, an anti-collision protection wall is fixedly installed on the side surface of the main case body, and a usb hole and an earphone hole are formed in the surface of the anti-collision protection wall.

Through adopting above-mentioned technical scheme, the damage that protection machine that anticollision dado can be better reduces the collision at the during operation, and the usb hole can carry out data transmission, and earphone hole can insert earphone equipment etc..

In a preferred embodiment, the fixing plates are four in number and are arranged on the lower surface of the main machine box body in a rectangular array.

By adopting the technical scheme, the number of the fixing plates is four, so that the fixing plates can be tightly attached to a horizontal plane, and the fixing plates have stability.

In a preferred embodiment, the bottom of the fixing plate is made of anti-slip materials.

By adopting the technical scheme, the bottom of the fixed disc is antiskid, so that the stability of the host can be effectively ensured.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, when the mainframe box is located the unsmooth horizontal plane of difference during the use, can be through the height of rotatory button adjustment fixed disk for the mainframe box is located stable horizontal plane, closely pastes, makes it stable at all not have any rocking, and the inside cassette fixed connection spliced pole of mainframe box places wherein can firmly block, and during machine work, sound is reduced, and the cotton that inhales of mainframe box bottom surface mounting also can give sound insulation more effectively, lets the user at the during operation, reduces the noise of machine, and whole mind and body drops into wherein, more efficient completion work.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic illustration of a positive throw structure of the present application;

FIG. 3 is a schematic perspective view of the telescopic rod of FIG. 1 according to the present application;

fig. 4 is a schematic view of the bottom structure of the present application.

The marks in the figure: 1. a main machine box body; 2. a host side door; 3. a handle; 4. a handle column; 5. a dust-proof plate; 6. ventilation holes; 7. an anti-collision protection wall; 8. a usb hole; 9. earphone holes; 10. a mounting base plate; 11. a fixed plate; 12. a screw; 13. a rotation knob; 14. a fan case; 15. a mute fan; 16. a clamping seat; 17. a connecting column; 18. a hard disk; 19. sound absorbing cotton; 20. a button disc; 21. a telescopic rod.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

With reference to figures 1-4 of the drawings,

examples:

referring to fig. 1-4, a noise reduction device for a computer comprises a main case 1, wherein a mounting base plate 10 is fixedly connected to the lower surface of the main case 1, a telescopic rod 21 is fixedly connected to the surface of the mounting base plate 10, a fixed disc 11 is fixedly connected to the surface of the telescopic rod 21, a button disc 20 is fixedly mounted on the side surface of the mounting base plate 10, a rotary button 13 is arranged on the surface of the button disc 20, sound absorbing cotton 19 is fixedly mounted on the surface of the main case 1, a clamping seat 16 is fixedly connected to the surface of the main case 1, connecting posts 17 are fixedly connected to two ends of the clamping seat 16, and a hard disk 18 is fixedly mounted on the inner side of the clamping seat 16. When the main machine box 1 is located in different concave-convex horizontal planes in use, the height of the fixing disc 11 can be adjusted through the rotary button 13, so that the main machine box 1 is located in a stable horizontal plane and is tightly attached to the main machine box, the main machine box is stable and does not shake at all, the connecting column 17 is fixedly connected with the inner clamping seat 16 of the main machine box 1, the connecting column 17 is placed in the connecting column to be firmly clamped, sound is reduced when the machine works, sound-absorbing cotton 19 mounted on the bottom surface of the main machine box 1 can also effectively insulate sound, the noise of the machine is reduced when a user works, and the whole body are put into the main machine box to more efficiently finish work.

Referring to fig. 1 to 4, a screw 12 is fixedly coupled to a surface of the mounting base plate 10, and the other end of the screw 12 is fixedly coupled to the main body 1. One end of a screw 12 on the mounting bottom plate 10 can be connected with the mounting bottom plate 10, and the other end is fixedly connected with the main machine box body 1.

Referring to fig. 2, a fan housing 14 is fixedly connected to an inner wall of the main housing 1, and a mute fan 15 is rotatably connected to an inner wall of the fan housing 14. The fan box 14 can be fixed to drive the mute fan 15 to rotate better.

Referring to fig. 1, a main body side door 2 is provided on a side surface of a main body case 1, handles 3 are fixedly connected to a surface of the main body side door 2, two handles 3 are provided, and a handle column 4 is fixedly connected to an opposite surface of the two handles 3. The handle column 4 on the side surface of the host side door 2 can be held to directly drive the host side door 2 to be opened, so that the host side door 2 is not easy to take off hands, and the operation is more convenient.

Referring to fig. 1-2, a dust-proof plate 5 is fixedly installed on the upper surface of a main case 1, and ventilation holes 6 are formed in the surface of the dust-proof plate 5. The dust guard 5 can better protect dust from entering, and hot air in the main case 1 can be directly discharged through the air holes 6.

Referring to fig. 1-2, an anti-collision protection wall 7 is fixedly installed on the side surface of the main case 1, and a usb hole 8 and an earphone hole 9 are formed in the surface of the anti-collision protection wall 7. The anti-collision protection wall 7 can better protect the damage of the machine in the reduction collision of during operation, the usb hole 8 can carry out data transmission, and the earphone hole 9 can insert earphone equipment etc..

Referring to fig. 1 to 4, four suction cups 11 are arranged on the lower surface of the main case 1 in a rectangular array. The number of the suckers 11 is four, so that the sucker can tightly suck the horizontal plane and has higher stability.

Referring to fig. 1 to 4, the bottom of the fixing plate 11 is made of an anti-slip material. The bottom of the fixed disk 11 is antiskid, so that the stability of the host can be effectively ensured.

The implementation principle of the embodiment of the computer noise reduction device is as follows: when the main frame box is located different unsmooth horizontal planes during the use, can adjust the height of fixed disk through the rotation button for the main frame box is located stable horizontal plane, closely pastes, makes it stable at all not have any rocking, and the inside cassette fixed connection spliced pole of main frame box places wherein can firmly block, and during the machine work, the sound is reduced, and the cotton of inhaling of main frame box bottom surface mounting also can more effectively give sound insulation, lets the user at the during operation, reduces the noise of machine, and the whole mind and body drops into wherein, more efficient completion work.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a device of making an uproar falls in computer, includes host computer box (1), its characterized in that: the utility model discloses a sound absorbing device for the electric motor comprises a main machine box (1), a mounting base plate (10) is fixedly connected with on the lower surface of the main machine box (1), a telescopic link (21) is fixedly connected with on the surface of the mounting base plate (10), a fixed disk (11) is fixedly connected with on the surface of the telescopic link (21), a button disc (20) is fixedly arranged on the side surface of the mounting base plate (10), a rotary button (13) is arranged on the surface of the button disc (20), sound absorbing cotton (19) is fixedly arranged on the surface of the main machine box (1), a clamping seat (16) is fixedly connected with on the surface of the main machine box (1), connecting columns (17) are fixedly connected with at the two ends of the clamping seat (16), and a hard disk (18) is fixedly arranged on the inner side of the clamping seat (16).

2. A computer noise reducer as defined in claim 1, wherein: the surface of the mounting bottom plate (10) is fixedly connected with a screw (12), and the other end of the screw (12) is fixedly connected with the main machine box body (1).

3. A computer noise reducer as defined in claim 1, wherein: the inner wall of the main machine box body (1) is fixedly connected with a fan box body (14), and the inner wall of the fan box body (14) is rotationally connected with a mute fan (15).

4. A computer noise reducer as defined in claim 1, wherein: host side door (2) have been seted up to the side of host computer box (1), the fixed surface of host side door (2) is connected with handle (3), the quantity of handle (3) has two, and the opposite face fixedly connected with handle post (4) of two handles (3).

5. A computer noise reducer as defined in claim 1, wherein: the dustproof device is characterized in that a dustproof plate (5) is fixedly arranged on the upper surface of the main machine box body (1), and ventilation holes (6) are formed in the surface of the dustproof plate (5).

6. A computer noise reducer as defined in claim 1, wherein: the anti-collision wall (7) is fixedly arranged on the side surface of the main case (1), and a usb hole (8) and an earphone hole (9) are formed in the surface of the anti-collision wall (7).

7. A computer noise reducer as defined in claim 1, wherein: the four fixing plates (11) are arranged on the lower surface of the main machine box body (1) in a rectangular array.

8. A computer noise reducer as defined in claim 1, wherein: the bottom of the fixed disc (11) is made of an anti-skid material.