CN211015308U - Device for reducing noise of case - Google Patents

Abstract

A device for reducing noise of a case is used for a host and comprises a frame and a sound insulation board, wherein the frame comprises a bottom plate, a top plate, a first side plate, a second side plate, a baffle plate and a sliding part, the first side plate and the second side plate are symmetrically arranged at the left end and the right end of the bottom plate, one end of the top plate is hinged with the first side plate, the other end of the top plate can swing and can be clamped with the second side plate, the baffle plate is arranged at the front end of the bottom plate, the height of the baffle plate is lower than that of the first side plate and the second side plate so that the upper part of the baffle plate is enclosed with the first side plate, the second side plate and the top plate to form an opening, one side, opposite to the first side plate and the second side plate, of the sliding part is slidably arranged in the chute, one end, close to the top plate, of the sliding part is provided, the host can be arranged in the storage space; in the holding tank was located to the acoustic celotex board, the acoustic celotex board was sound absorbing material.

Description

Device for reducing noise of case

Technical Field

The utility model relates to a computer technology field specifically is a device that is used for quick-witted case to fall and makes an uproar.

Background

The machine case is as a part in the computer accessory, its main function that plays is to place and fix each computer accessory, play a bearing and guard action, in addition, computer machine case has electromagnetic radiation's shielded important function, some machine cases on the existing market often have certain noise when using, it mainly is that radiator fan during operation arouses, the noise that radiator fan during operation itself produced on the one hand, radiator fan and power radiator during operation can arouse quick-witted case vibrations noise of sending simultaneously, people's use experience has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem, the utility model provides a device for making an uproar falls in quick-witted case can reduce the noise that quick-witted case during operation sent, improves people's use and experiences.

(II) technical scheme

In order to realize the technical scheme, the utility model provides a following technical scheme: a device for reducing noise of a case is used for a host and comprises a frame and a sound insulation board, wherein the frame comprises a bottom plate, a top plate, a first side plate, a second side plate, a baffle plate and a sliding part, the first side plate and the second side plate are symmetrically arranged at the left end and the right end of the bottom plate, one end of the top plate is hinged with the first side plate, the other end of the top plate can swing and can be clamped with the second side plate, the baffle plate is arranged at the front end of the bottom plate, the height of the baffle plate is lower than that of the first side plate and the second side plate so that the upper part of the baffle plate is enclosed with the first side plate, the second side plate and the top plate to form an opening, one side, opposite to the first side plate and the second side plate, of the sliding part is slidably arranged in the chute, one end, close to the top plate, of the sliding part is provided, the host can be arranged in the storage space; in the holding tank was located to the acoustic celotex board, the acoustic celotex board was sound absorbing material.

Preferably, this a device for making an uproar still includes damping device for quick-witted case falls, and damping device locates on the wall of storing space, and when the host computer was placed in storing space, host computer and damping device butt.

Preferably, damping device includes damping spring and snubber block, is equipped with the recess on the bottom plate, and in damping spring located the recess, snubber block and host computer bottom butt, damping spring one end and recess bottom fixed connection, the other end and snubber block fixed connection.

Preferably, the damper block is made of rubber.

Preferably, the sound insulation board is sound-absorbing cotton.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the rack and the sound insulation board, the rack comprises a bottom plate, a top plate, a first side plate, a second side plate, a baffle and a sliding part, the first side plate and the second side plate are symmetrically arranged at the left end and the right end of the bottom plate, one end of the top plate is hinged with the first side plate, the other end can swing and can be clamped with the second side plate, the baffle is arranged at the front end of the bottom plate, the height of the baffle is lower than that of the first side plate and the second side plate so that the upper part of the baffle is surrounded with the first side plate, the second side plate and the top plate to form an opening, one side of the first side plate opposite to the second side plate is provided with a chute and an accommodating groove, the sliding part is slidably arranged in the chute, one end of the sliding part close to the top plate is provided with a magnetic part, the magnetic part is used for fixing the, in storing space was arranged in to the host computer, roof and second curb plate connect, it is fixed with the roof to inhale the part through magnetism with the slider afterwards, can use, and the acoustic celotex board can absorb the noise that produces in the host computer working process, reduces the noise that the host computer during operation sent, improves people's use and experiences, and when this a device for machine case is fallen and is fallen in place in to the host computer, because of the host computer rear end is not provided with sheltering from the thing, avoided host computer heat dispersion to reduce.

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, do not constitute a limitation of the invention, in which:

FIG. 1 shows a block diagram of an embodiment of the present invention;

FIG. 2 shows a block diagram of the center frame and baffles of the present invention;

fig. 3 shows a structural diagram of the middle frame of the present invention;

FIG. 4 is a view showing a structure of the opening of the center frame of the present invention;

FIG. 5 is a view showing a structure of a shock absorber according to the present invention;

wherein: the damping device comprises a machine frame 1, a sound insulation board 2, a main machine 3, a damping device 4, a bottom board 10, a top board 11, a first side board 12, a second side board 13, a storage space 14, a containing groove 15, a sliding groove 16, a magnetic part 17, a damping spring 40, a damping block 41, a baffle plate 100, a groove 101, a sliding part 102 and an opening 103.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a device for noise reduction of a chassis, which is used for a host 3, includes a frame 1 and a sound insulation board 2, the frame 1 includes a bottom board 10, a top board 11, a first side board 12, a second side board 13, a baffle 100 and a sliding piece 102, the first side board 12 and the second side board 13 are arranged at the left and right ends of the bottom board 10 in bilateral symmetry, one end of the top board 11 is hinged with the first side board 12, the other end can swing and can be clamped with the second side board 13, the baffle 100 is arranged at the front end of the bottom board 10, the height of the baffle 100 is lower than that of the first side board 12 and the second side board 13, so that an opening 103 is formed above the baffle 100 and surrounded by the first side board 12, the second side board 13 and the top board 11, a chute 16 and an accommodating groove 15 are arranged at one side opposite to the first side board 12 and the second side board 13, the sliding piece 102 is slidably arranged in the, when the sliding part 102 is fixed with the top plate 11, the sliding part 102 covers the opening 103, the top plate 11 is clamped with the second side plate 13 to form a storage space 14, and the host 3 can be placed in the storage space 14; in holding tank 15 was located to acoustic celotex board 2, acoustic celotex board 2 was sound absorbing material.

During the use, arrange host computer 3 in storing space 14, roof 11 and second curb plate 13 joint, it is fixed with roof 11 to inhale part 17 with slider 102 through magnetism afterwards, can use, be equipped with holding tank 15 on first curb plate 12 and the second curb plate 13, install acoustic celotex board 2 in the holding tank 15, acoustic celotex board 2 can absorb the noise that produces in the host computer 3 course of work, reduce the noise that host computer 3 during operation sent, improve people's use and experience, when needing to carry out start-up operation, adjust slider 102's position through magnetism and can carry out start-up operation in order to open opening 103, it is fixed with roof 11 with slider 102 to use magnetism part 17 to inhale after, when host computer 3 is arranged in this a device that is used for quick-witted case to fall noise, because of host computer 3 rear end is not provided with the shelter from the thing, avoided the reduction of.

Further, referring to fig. 3 and 5, the device for reducing noise of the chassis further comprises a damping device 4, the damping device 4 is arranged on the wall surface of the storage space 14, when the host 3 is placed in the storage space 14, the host 3 abuts against the damping device 4, and the damping device 4 absorbs the vibration generated in the working process of the host 3, so that the effect of reducing noise is achieved.

Specifically, damping device 4 includes damping spring 40 and snubber block 41, be equipped with recess 101 on bottom plate 10, damping spring 40 locates in the recess 101, snubber block 41 and 3 bottom butt of host computer, damping spring 40 one end and recess 101 bottom fixed connection, the other end and snubber block 41 fixed connection, through setting up snubber block 41 and damping spring 4, absorb the vibrations that produce in the 3 course of operation of host computer, improve this a device for making an uproar of falling of quick-witted case and fall the performance of making an uproar.

Further, in the present embodiment, the damper block 41 is made of rubber.

Further, in the present embodiment, the sound insulation board 2 is sound-absorbing cotton.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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 (5)

1. A device for noise reduction of a chassis for a host (3), comprising:

the rack (1) comprises a bottom plate (10), a top plate (11), a first side plate (12), a second side plate (13), a baffle plate (100) and a sliding piece (102), wherein the first side plate (12) and the second side plate (13) are arranged at the left end and the right end of the bottom plate (10) in a bilateral symmetry mode, one end of the top plate (11) is hinged to the first side plate (12), the other end of the top plate can swing and can be clamped with the second side plate (13), the baffle plate (100) is arranged at the front end of the bottom plate (10), the height of the baffle plate (100) is lower than that of the first side plate (12) and the second side plate (13) so that the upper portion of the baffle plate (100) is enclosed with the first side plate (12), the second side plate (13) and the top plate (11) to form an opening (103), one side, opposite to the first side plate (12) and the second side plate (13), is provided with a sliding groove (16) and an, one end, close to the top plate (11), of the sliding part (102) is provided with a magnetic part (17), the magnetic part (17) is used for fixing the sliding part (102) and the top plate (11), when the sliding part (102) is fixed with the top plate (11), the sliding part (102) covers the opening (103), the top plate (11) is clamped with the second side plate (13) to form a storage space (14), and the host (3) can be placed in the storage space (14);

acoustic celotex board (2), in holding tank (15) was located in acoustic celotex board (2), acoustic celotex board (2) are sound absorbing material.

2. The device for reducing the noise of the chassis according to claim 1, further comprising a damping device (4), wherein the damping device (4) is disposed on a wall surface of the storage space (14), and when the host (3) is placed in the storage space (14), the host (3) abuts against the damping device (4).

3. The device for reducing the noise of the chassis according to claim 2, wherein the damping device (4) comprises a damping spring (40) and a damping block (41), the bottom plate (10) is provided with a groove (101), the damping spring (40) is arranged in the groove (101), the damping block (41) abuts against the bottom of the host (3), one end of the damping spring (40) is fixedly connected with the bottom of the groove (101), and the other end of the damping spring is fixedly connected with the damping block (41).

4. A device for noise reduction of cabinets according to claim 3, characterized in that said shock-absorbing blocks (41) are made of rubber.

5. A device for noise reduction of cabinets according to claim 1, characterized in that the acoustic panels (2) are sound absorbing cotton.

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