CN214795847U

CN214795847U - Computer noise reduction device

Info

Publication number: CN214795847U
Application number: CN202121470461.7U
Authority: CN
Inventors: 万松泰
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-19
Anticipated expiration: 2031-06-30

Abstract

A computer noise reduction device comprises a box body for placing, a sealing plate fixed by a first fixing bolt, a hinge, an air outlet and a hose, wherein a box door is installed at the middle part of the front end of the box body through the hinge, a connecting lug is arranged at the middle part of one side of the box door and is connected with the box body through a second fixing bolt, an air inlet cover is arranged at the middle part of one side of the box body, a plurality of buffer springs are arranged at the bottom of the inner side of the box body, a mounting plate is installed at the top end of each buffer spring, a first limiting cover is arranged at the middle part of each mounting plate, a second limiting cover is arranged at the middle part of the bottom end of the sealing plate, first soundproof cotton is arranged at the position of the inner wall of the box body, and second soundproof cotton is arranged on the bottom surface of the sealing plate. Further reduce the noise of machine case when using, be favorable to using.

Description

Computer noise reduction device

Technical Field

The utility model relates to a device of making an uproar specifically is a device of making an uproar falls in computer.

Background

The computer is commonly called computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation.

When the computer runs, internal hardware vibration and current supply can generate noise, the service life of the hardware is influenced by long-term vibration, and the noise also influences human bodies and is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a device of making an uproar falls in computer, the effectual current computer of having solved inside hardware vibrations and current supply can produce the noise when the operation, and long-term vibrations influence life-span and the noise of hardware also influential to the human body, are unfavorable for the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a box body for placing and a sealing plate fixed by a first fixing bolt, and also comprises a hinge, a box door, a connecting lug, a second fixing bolt, an air inlet cover, a first bolt hole, a buffer spring, a mounting plate, a first limit cover, a second limit cover, a first soundproof cotton, a second soundproof cotton, a box, an air inlet disc, an air outlet and a hose, wherein the box door is arranged at the middle part of the front end of the box body by the hinge, the connecting lug is arranged at the middle part of one side of the box door, the connecting lug is connected with the box body by the second fixing bolt, the air inlet cover is arranged at the middle part of one side of the box body, a plurality of buffer springs are arranged at the bottom of the inner side of the box body, the mounting plate is arranged at the top end of each buffer spring, the first limit cover is arranged at the middle part of the bottom end of the sealing plate, the first soundproof cotton is arranged at the position of the inner wall of the box body, the second soundproof cotton is arranged on the bottom surface of the sealing plate, a case is arranged inside the first limiting cover, an air inlet disc is arranged at the position of an air inlet of the case, an air outlet disc is arranged at the position of an air outlet of the case, and an air outlet is arranged in the middle of the other side of the case.

Preferably, the connecting lug and the box body are provided with corresponding bolt holes at positions corresponding to the second fixing bolts.

Preferably, the box body and the sealing plate are provided with first bolt holes corresponding to the first fixing bolts.

Preferably, the air inlet disc is connected with the air inlet cover through a hose, and the air outlet disc is connected with the air outlet through a hose.

Preferably, the air inlet disc and the air outlet disc are connected with the case through glue.

Preferably, a protective net is arranged inside the air inlet cover.

Has the advantages that: when the utility model is used, the case is placed in the first limit cover on the mounting plate, the air inlet disc is fixed at the air inlet of the case through sealant, the air disc is fixed at the air outlet of the case through sealant, the second limit cover on the sealing plate corresponds to the top of the case, the sealing plate is fixed through the first fixing bolt, thus the installation of the case can be completed, when in use, the arranged first soundproof cotton and the second soundproof cotton can absorb and obstruct the noise of the case, and the vibration generated when the case works can be transmitted to the first limit cover and the mounting plate and then transmitted to the buffer spring through the mounting plate, the buffer spring can absorb the vibration energy of the case, thereby further reducing the noise when the case is used, the utility model has novel structure and ingenious design, is convenient for obstructing the noise generated when the case works, and can simultaneously cushion the vibration generated when the case works, further reduce the noise of machine case when using, be favorable to using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a bottom view of the sealing plate of the present invention;

reference numbers in the figures: 1. a box body; 2. a first fixing bolt; 3. a sealing plate; 4. a hinge; 5. a box door; 6. connecting lugs; 7. a second fixing bolt; 8. an air inlet cover; 9. a first bolt hole; 10. a buffer spring; 11. mounting a plate; 12. a first limit cover; 13. a second limit cover; 14. a first soundproof cotton; 15. a second soundproof cotton; 16. a chassis; 17. an air inlet disc; 18. an air outlet plate; 19. an air outlet; 20. a hose.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Embodiment one, given by fig. 1-3, the utility model provides a computer noise reduction device, including a box body 1 for placing and a sealing plate 3 fixed by a first fixing bolt 2, further including a hinge 4, a box door 5, a connection lug 6, a second fixing bolt 7, an air inlet cover 8, a first bolt hole 9, a buffer spring 10, a mounting plate 11, a first limit cover 12, a second limit cover 13, a first soundproof cotton 14, a second soundproof cotton 15, a case 16, an air inlet disc 17, an air outlet disc 18, an air outlet 19 and a hose 20, the box door 5 is installed at the middle part of the front end of the box body 1 through the hinge 4, the connection lug 6 is arranged at the middle part of one side of the box door 5, the connection lug 6 is connected with the box body 1 through the second fixing bolt 7, the air inlet cover 8 is arranged at the middle part of one side of the box body 1, a plurality of buffer springs 10 are arranged at the bottom of the inner side of the box body 1, the mounting plate 11 is installed at the top end of the buffer spring 10, when the utility model is used, the case 16 is placed in the first limit cover 12 on the mounting plate 11, the air inlet disc 17 is fixed at the air inlet of the case 16 through sealant, the air outlet disc 18 is fixed at the air outlet of the case 16 through sealant, the second limit cover 13 on the sealing plate 3 corresponds to the top of the case 16, the sealing plate 3 is fixed through the first fixing bolt 2, and the installation of the case 16 can be completed, during the use, the separation can be absorbed to quick-witted case 16's noise to first soundproof cotton 14 and the second soundproof cotton 15 of setting, and the vibrations that quick-witted case 16 during operation produced can transmit for first spacing cover 12 and mounting panel 11, transmits buffer spring 10 again through mounting panel 11, comes to adsorb the vibrations energy of quick-witted case 16 with buffer spring 10, noise when further reducing quick-witted case 16 and using, the utility model discloses novel structure thinks about ingeniously, is convenient for carry out the separation to the noise that quick-witted case 16 during operation produced, can cushion the vibrations that quick-witted case 16 during operation produced simultaneously, further reduces the noise when quick-witted case 16 uses, is favorable to using.

Example two

Referring to fig. 1, as another preferred embodiment, the first embodiment is different from the first embodiment in that corresponding bolt holes are formed at positions of the engaging lugs 6 corresponding to the second fixing bolts 7 of the box body 1, so as to facilitate fixing of the engaging lugs 6.

EXAMPLE III

In the first embodiment, the sealing plate 3 is not fixed conveniently, and referring to fig. 1 and 3, as another preferred embodiment, the difference from the first embodiment is that the box body 1 and the sealing plate 3 are provided with first bolt holes 9 at positions corresponding to the first fixing bolts 2, so as to facilitate the fixing and installation of the sealing plate 3.

Example four

Referring to fig. 2, as another preferred embodiment, the difference between the first embodiment and the second embodiment is that an air inlet disk 17 is connected to an air inlet cover 8 through a hose 20, and an air outlet disk 18 is connected to an air outlet 19 through a hose 20, so as to facilitate air inlet and air outlet of the cabinet 16.

EXAMPLE five

In the first embodiment, the air inlet tray 17 and the air outlet tray 18 are inconvenient to connect, and as another preferred embodiment, the difference from the first embodiment is that the air inlet tray 17 and the air outlet tray 18 are both connected with the case 16 through glue, so that the air inlet tray 17 and the air outlet tray 18 are convenient to connect and fix.

EXAMPLE six

Referring to fig. 1, as another preferred embodiment, the difference between the first embodiment and the second embodiment is that a protective net is installed inside the air inlet cover 8, so as to protect the air inlet.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device of making an uproar falls in computer, includes box (1) that is used for placing and sealed board (3) fixed through first fixing bolt (2), its characterized in that: the box door structure is characterized by further comprising a hinge (4), a box door (5), connecting lugs (6), second fixing bolts (7), an air inlet cover (8), a first bolt hole (9), a buffer spring (10), a mounting plate (11), a first limiting cover (12), a second limiting cover (13), first soundproof cotton (14), second soundproof cotton (15), a box (16), an air inlet disc (17), an air outlet disc (18), an air outlet (19) and a hose (20), wherein the box door (5) is installed in the middle of the front end of the box body (1) through the hinge (4), the connecting lugs (6) are arranged in the middle of one side of the box door (5), the connecting lugs (6) are connected with the box body (1) through the second fixing bolts (7), the air inlet cover (8) is arranged in the middle of one side of the box body (1), the plurality of buffer springs (10) are arranged at the bottom of the inner side of the box body (1), and the mounting plate (11) is installed at the top ends of the buffer springs (10), the middle of the mounting plate (11) is provided with a first limiting cover (12), the middle of the bottom end of the sealing plate (3) is provided with a second limiting cover (13), the inner wall of the box body (1) is provided with a first soundproof cotton (14), the bottom surface of the sealing plate (3) is provided with a second soundproof cotton (15), the inside of the first limiting cover (12) is provided with a case (16), the air inlet of the case (16) is provided with an air inlet disc (17), the air outlet of the case (16) is provided with an air outlet disc (18), and the middle of the other side of the box body (1) is provided with an air outlet (19).

2. The computer noise reduction device according to claim 1, wherein the connecting lug (6) and the box body (1) are provided with corresponding bolt holes at positions corresponding to the second fixing bolts (7).

3. The computer noise reduction device according to claim 1, wherein the box body (1) and the sealing plate (3) are provided with first bolt holes (9) at positions corresponding to the first fixing bolts (2).

4. A computer noise reduction device according to claim 1, characterized in that the air inlet disk (17) is connected to the air inlet hood (8) by means of a hose (20), and the air outlet disk (18) is connected to the air outlet opening (19) by means of a hose (20).

5. The computer noise reduction device according to claim 1, wherein the air inlet disk (17) and the air outlet disk (18) are connected to the housing (16) through a glue.

6. A computer noise reduction device according to claim 1, characterized in that a protective screen is installed inside the air inlet cover (8).