CN209895234U - A computer hard disk noise reduction device - Google Patents

Abstract

The utility model discloses a computer hard disk noise reduction equipment, including the computer hard disk body, computer hard disk body one side is equipped with first buffering heat absorption pad and the opposite side is equipped with second buffering absorption pad, computer hard disk body front side is equipped with third buffering heat absorption pad and the rear side is equipped with fourth buffering heat absorption pad, first buffering heat absorption pad, second buffering absorption pad, third buffering heat absorption pad and fourth buffering heat absorption pad are made by heat conduction silica gel, third buffering heat absorption pad all is equipped with first limiting plate with the fourth buffering heat absorption pad outside, the first limiting plate outside is equipped with first heat exchanger, be equipped with the cotton layer of first sound absorption on the first heat exchanger inner wall. The utility model discloses play good protection and fall the computer hard disk mounting groove that makes an uproar function in can the adaptation prior art in quick-witted incasement portion, need not additionally adjust the computer hard disk mounting groove, effectively reduced the installation degree of difficulty, improve the utility model discloses an applicability, it is comparatively convenient to use.

Description

A computer hard disk noise reduction device

technical field

The utility model relates to the technical field of computer accessories, in particular to a computer hard disk noise reduction device.

Background technique

The utility model patent with the patent application publication number CN 207651175 U discloses a mechanical hard disk vibration reduction and noise reduction bracket, which includes a lower platform and an upper platform. The direction of the rod is the same as the direction of the groove, the upper plate surface of the lower platform is also provided with a strip-shaped guide rail, the lower bottom surface of the upper platform is provided with four sliders and guide grooves, and the sliders are provided with through holes , the through hole on the slider is sleeved on the outer circular surface of the guide rod, and there are two compression springs on the guide rod. The two compression springs are located on both sides of the slider, at the lower left of the upper surface of the upper platform There is a stepped groove in the middle part of the stepped groove, a first guide post is arranged on the shaft center of the stepped groove, a sleeve is arranged on the outer circular surface of the first guide column, a top plate is arranged on the top of the sleeve, and the outer circular surface of the sleeve is provided with a sleeve. The upper sleeve is provided with springs, two vertical vertical plates are arranged on the left and right sides of the upper platform, and a shock absorbing mechanism is arranged on the vertical plates.

However, in actual use, there are still some shortcomings. The vertical plate on it will conflict with the computer hard disk installation slot in the computer case and cannot be adapted to the computer hard disk installation slot in the prior art. Therefore, the computer hard disk installation slot needs to be installed. Additional adjustment, which leads to an increase in the difficulty of installation and inconvenience to use.

Therefore, it is necessary to invent a computer hard disk noise reduction device to solve the above problems.

Utility model content

The purpose of this utility model is to provide a computer hard disk noise reduction device, by placing a computer hard disk body with a first buffer heat-absorbing pad, a second buffer heat-absorbing pad, a third buffer heat-absorbing pad and a fourth buffer heat-absorbing pad on the outside. It is directly installed between the top plate of the computer hard disk installation groove and the bottom plate of the computer hard disk installation groove, so that the utility model can be adapted to the computer hard disk installation groove inside the chassis in the prior art, and no additional adjustment is required for the computer hard disk installation groove, which effectively reduces the The installation difficulty is reduced, the applicability of the utility model is improved, the use is more convenient, the design is reasonable, and the utility model has high practicability, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a computer hard disk noise reduction device, comprising a computer hard disk body, one side of the computer hard disk body is provided with a first buffer heat-absorbing pad and the other side is provided with a second buffer Absorbing pads, the computer hard disk body is provided with a third buffer heat-absorbing pad on the front side and a fourth buffer heat-absorbing pad on the rear side, the first buffer heat-absorbing pad, the second buffer-absorbing pad, and the third buffer heat-absorbing pad The pad and the fourth buffer heat-absorbing pad are both made of thermally conductive silica gel. The third buffer heat-absorbing pad and the fourth buffer heat-absorbing pad are both provided with a first limit plate on the outside, and the first limit plate is provided on the outside. The first heat dissipation cover, the inner wall of the first heat dissipation cover is provided with a first sound-absorbing cotton layer, the outer side of the first buffer heat absorption pad and the second buffer absorption pad is provided with a second limit plate, the second limit A second heat-dissipating cover is arranged on the outer side of the plate, and a second sound-absorbing cotton layer is arranged on the inner wall of the second heat-dissipating cover.

Preferably, a first exhaust hole is formed through the first heat dissipation cover, and a second exhaust hole is formed through the second heat dissipation cover.

Preferably, the first limiting plate is fixedly connected to the first heat dissipation cover, and the second limiting plate is fixedly connected to the second heat dissipation cover.

Preferably, connecting blocks are provided at the ends of the first heat dissipation cover and the second heat dissipation cover, and the connecting blocks are made of rubber.

Preferably, the top of the computer hard disk body is provided with a computer hard disk installation groove top plate and the bottom is provided with a computer hard disk installation groove bottom plate.

Preferably, both the top of the computer hard disk body and the top plate of the computer hard disk mounting groove are provided with mounting holes, and the inside of the mounting holes are provided with fastening screws.

Technical effects and advantages of the present utility model:

1. The utility model directly installs the computer hard disk body with the first buffer heat-absorbing pad, the second buffer heat-absorbing pad, the third buffer heat-absorbing pad and the fourth buffer heat-absorbing pad on the top plate of the computer hard disk installation groove and the computer. Between the bottom plate of the hard disk installation slot, a first limit plate is arranged outside the third buffer heat absorbing pad and the fourth buffer heat absorbing pad, and a second limit plate is arranged outside the first buffer heat absorbing pad and the second buffer absorbing pad, Therefore, the first buffer heat-absorbing pad, the second buffer heat-absorbing pad, the third buffer heat-absorbing pad and the fourth buffer heat-absorbing pad made of thermally conductive silica gel are used to buffer and seal the computer hard disk body, and the vibration generated by the computer hard disk body is reduced. And the noise is absorbed and attenuated respectively, the residual noise is transmitted to the inside of the first heat dissipation cover and the second heat dissipation cover through the first limit plate and the second limit plate, and then is carried out by the first sound-absorbing cotton layer and the second sound-absorbing cotton layer. secondary weakening, so that the utility model can be adapted to the computer hard disk installation slot inside the chassis in the prior art, and no additional adjustment is required to the computer hard disk installation slot, which effectively reduces the installation difficulty and improves the applicability of the utility model. It is more convenient, reasonable in design, and has high practicability;

2. By being provided with a first buffer heat-absorbing pad, a second buffer heat-absorbing pad, a third buffer heat-absorbing pad and a fourth buffer heat-absorbing The buffer absorption pad, the third buffer heat absorption pad and the fourth buffer heat absorption pad buffer the computer hard disk body, and based on the good heat absorption performance of thermally conductive silica gel, the first buffer heat absorption pad, the second buffer absorption pad, the third The buffer heat-absorbing pad and the fourth buffer heat-absorbing pad can effectively dissipate heat for the computer hard disk body, thereby prolonging the service life of the computer hard disk body.

Description of drawings

FIG. 1 is a schematic top view of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the overall side view structure of the utility model.

3 is a schematic diagram of the three-dimensional structure of the third buffer heat-absorbing pad of the present invention.

In the figure: 1 computer hard disk body, 2 first buffer heat absorbing pad, 3 second buffer absorbing pad, 4 third buffer heat absorbing pad, 5 fourth buffer heat absorbing pad, 6 first limit plate, 7 first heat dissipation Cover, 8 first sound-absorbing cotton layer, 9 first vent hole, 10 second limit plate, 11 second heat dissipation cover, 12 second sound-absorbing cotton layer, 13 second vent hole, 14 connecting block, 15 computer hard disk Installation slot top plate, 16 computer hard disk installation slot bottom plate, 17 fastening screws.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a computer hard disk noise reduction device as shown in Figures 1-3, comprising a computer hard disk body 1, one side of the computer hard disk body 1 is provided with a first buffering heat-absorbing pad 2 and the other side is provided with The second buffer absorbing pad 3, the computer hard disk body 1 is provided with a third buffer heat absorbing pad 4 on the front side and a fourth buffer heat absorbing pad 5 on the rear side, the first buffer heat absorbing pad 2, the second buffer heat absorbing pad 5 The absorbent pad 3, the third buffer absorbent pad 4 and the fourth buffer absorbent pad 5 are all made of thermally conductive silica gel, so as to facilitate the use of the first buffer absorbent pad 2, the second buffer absorbent pad 3, and the third buffer absorbent pad 4 and the fourth buffer heat-absorbing pad 5 buffer the computer hard disk body 1 at the same time, based on the good heat-absorbing performance of the thermally conductive silica gel, the first buffer heat-absorbing pad 2, the second buffer heat-absorbing pad 3, and the third buffer heat-absorbing pad 4. and the fourth buffer heat-absorbing pad 5 can effectively dissipate heat for the computer hard disk body 1, thereby prolonging the service life of the computer hard disk body 1. A limiting plate 6, the outer side of the first limiting plate 6 is provided with a first heat dissipation cover 7, the inner wall of the first heat dissipation cover 7 is provided with a first sound-absorbing cotton layer 8, the first buffer heat-absorbing pad 2 A second limiting plate 10 is provided on the outside of the second buffer absorbing pad 3 , a second heat dissipation cover 11 is provided on the outside of the second limiting plate 10 , and a second sound-absorbing cotton layer is provided on the inner wall of the second heat dissipation cover 11 12.

Further, in the above technical solution, the first heat dissipation cover 7 is provided with a first exhaust hole 9 therethrough, and the second heat dissipation cover 11 is provided with a second exhaust hole 13 therethrough.

Further, in the above technical solution, the first limiting plate 6 is fixedly connected to the first heat dissipation cover 7 , and the second limiting plate 10 is fixedly connected to the second heat dissipation cover 11 .

Further, in the above technical solution, the ends of the first heat dissipation cover 7 and the second heat dissipation cover 11 are provided with connecting blocks 14, and the connecting blocks 14 are made of rubber.

Further, in the above-mentioned technical solution, the top of the computer hard disk body 1 is provided with a computer hard disk installation groove top plate 15 and the bottom is provided with a computer hard disk installation groove bottom plate 16, the computer hard disk installation groove top plate 15 and the computer hard disk installation groove bottom plate 16. Make up the computer hard disk installation slot.

Further, in the above technical solution, the top of the computer hard disk body 1 and the top plate 15 of the computer hard disk installation groove are provided with mounting holes, and the inner side of the mounting holes is provided with fastening screws 17, which are used for the computer hard disk body 1. to be fixed.

The working principle of the utility model:

Referring to Figure 1, Figure 2 and Figure 3 of the description, the utility model is provided with a first buffer heat-absorbing pad 2, a second buffer heat-absorbing pad 3, a third buffer heat-absorbing pad 4 and a fourth buffer heat-absorbing pad on the outside of the present invention. The computer hard disk body 1 of the pad 5 is directly installed between the top plate 15 of the computer hard disk installation slot and the bottom plate 16 of the computer hard disk installation slot, and a first limit plate is set on the outside of the third buffer heat absorption pad 4 and the fourth buffer heat absorption pad 5 6. A second limiting plate 10 is set on the outside of the first buffering heat-absorbing pad 2 and the second buffering and absorbing pad 3, so that the first buffering and heat-absorbing pad 2, the second buffering and absorbing pad 3, the third The buffer heat-absorbing pad 4 and the fourth buffer heat-absorbing pad 5 are used for buffering and sealing the computer hard disk body 1, respectively absorbing and weakening the vibration and noise generated by the computer hard disk body 1, and the residual noise passes through the first limit plate 6 and the noise. The second limiting plate 10 is transmitted to the inside of the first heat dissipation cover 7 and the second heat dissipation cover 11, and is then weakened by the first sound-absorbing cotton layer 8 and the second sound-absorbing cotton layer 12, so that the present invention can be adapted to the present invention. The computer hard disk installation slot inside the chassis in the prior art does not require additional adjustment of the computer hard disk installation slot, which effectively reduces the installation difficulty, improves the applicability of the utility model, is more convenient to use, reasonable in design, and has high practicability;

Referring to Figures 1, 2 and 3 of the description, by providing a first buffer heat-absorbing pad 2, a second buffer heat-absorbing pad 3, a third buffer heat-absorbing pad 4 and a fourth buffer heat-absorbing pad made of thermally conductive silica gel The heat pad 5 is used to buffer the computer hard disk body 1 by using the first buffer heat-absorbing pad 2, the second buffer heat-absorbing pad 3, the third buffer heat-absorbing pad 4 and the fourth buffer heat-absorbing pad 5. The first buffer heat-absorbing pad 2, the second buffer heat-absorbing pad 3, the third buffer heat-absorbing pad 4 and the fourth buffer heat-absorbing pad 5 can effectively dissipate heat for the computer hard disk body 1, thereby extending the computer hard disk Service life of body 1.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (5)

1. A computer hard disk noise reduction device, comprising a computer hard disk body (1), characterized in that: one side of the computer hard disk body (1) is provided with a first buffering heat-absorbing pad (2) and the other side is provided with a first buffer heat-absorbing pad (2) Two buffer absorbing pads (3), a third buffer heat absorbing pad (4) on the front side of the computer hard disk body (1) and a fourth buffer heat absorbing pad (5) on the rear side, the first buffer absorbing pad (5) The heat pad (2), the second buffer absorbing pad (3), the third buffer heat absorbing pad (4) and the fourth buffer heat absorbing pad (5) are all made of thermally conductive silica gel, and the third buffer heat absorbing pad ( 4) A first limiting plate (6) is provided on the outer side of the fourth buffer and heat-absorbing pad (5), and a first heat dissipation cover (7) is provided on the outer side of the first limiting plate (6). A first sound-absorbing cotton layer (8) is provided on the inner wall of the heat dissipation cover (7), and a second limiting plate (10) is provided on the outer sides of the first buffer heat-absorbing pad (2) and the second buffer-absorbing pad (3), A second heat dissipation cover (11) is provided on the outer side of the second limiting plate (10), and a second sound-absorbing cotton layer (12) is provided on the inner wall of the second heat dissipation cover (11). 2. A computer hard disk noise reduction device according to claim 1, characterized in that: the first heat dissipation cover (7) is provided with a first exhaust hole (9), and the second heat dissipation cover ( 11) A second exhaust hole (13) is arranged therethrough. 3. A computer hard disk noise reduction device according to claim 1, characterized in that: the first limit plate (6) is fixedly connected to the first heat dissipation cover (7), and the second limit plate ( 10) Fixed connection with the second heat dissipation cover (11). 4. A computer hard disk noise reduction device according to claim 1, characterized in that: connecting blocks (14) are provided at the ends of the first heat dissipation cover (7) and the second heat dissipation cover (11), and the The connecting block (14) is made of rubber. 5. A computer hard disk noise reduction device according to claim 1, characterized in that: the computer hard disk body (1) is provided with a computer hard disk installation groove top plate (15) at the top and a computer hard disk installation groove bottom plate (15) at the bottom. 16).

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