CN211061950U - Noise reduction device for computer - Google Patents

Abstract

The utility model provides a device of making an uproar falls for computer, the power distribution box comprises a box body, be provided with the backup pad in the box, the top of backup pad is provided with the sponge board, be provided with two threaded rods that the symmetry set up between sponge board and the backup pad, the top of backup pad is provided with the hard disk, the both sides of hard disk all are provided with the fixed block, it is provided with the buffer block to slide in the fixed block, the top fixed connection of buffer block and backup pad, a plurality of first resilient means of fixedly connected with between buffer block and the fixed block inner wall, one side fixedly connected. This kind of device of making an uproar falls for computer can weaken the noise when the hard disk operation through the setting of many places shock attenuation sound-proof mechanism to improve user's use comfort.

Description

A computer noise reduction device

technical field

The utility model relates to the field of computer systems, in particular to a noise reduction device for computers.

Background technique

A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations and logical calculations. It also has the function of storage and memory. Equipment is composed of hardware system and software system. A computer without any software is called a bare metal. It can be divided into five categories: supercomputer, industrial control computer, network computer, personal computer, and embedded computer. The more advanced computers are biological computers. , photonic computer, quantum computer, etc., the hard disk is one of the components of the computer.

However, the internal structure of the existing computer is relatively simple, and the sound insulation effect is poor, which affects the user's comfort, and has certain defects.

Therefore, it is necessary to provide a noise reduction device for a computer to solve the above technical problems.

Utility model content

The utility model provides a noise reduction device for a computer, which solves the problems that the existing computer has a relatively simple internal structure, poor sound insulation effect, and affects the user's comfort.

In order to solve the above technical problems, the utility model provides a noise reduction device for a computer, comprising a box body, a support plate is arranged in the box body, a sponge plate is arranged above the support plate, and the sponge plate and the support plate Two symmetrically arranged threaded rods are arranged between them, a hard disk is arranged on the top of the support plate, a fixed block is arranged on both sides of the hard disk, and a buffer block is slidably arranged in the fixed block, and the buffer block is arranged with the buffer block. The top of the support plate is fixedly connected, a plurality of first elastic devices are fixedly connected between the buffer block and the inner wall of the fixed block, the side of the buffer block close to the hard disk is fixedly connected with a fixed plate, and the fixed plate is connected to the outer wall of the hard disk. In contrast, the bottom of the support plate is fixedly connected with a connecting block, the inner bottom of the box is fixedly connected with two symmetrically arranged mounting blocks, and a storage board is fixedly connected between the two mounting blocks, and the storage board is fixedly connected. There is a chute, two sliders are slidably connected in the chute, a second elastic device is fixedly connected between the two sliders, and a connecting rod is rotatably connected to the two sliders, so One end of the connecting rod away from the sliding block is rotatably connected with the connecting block.

Preferably, grooves are provided on both inner walls of the box body, a stabilizer bar is fixedly connected in the groove, and both ends of the support plate are slidably sleeved on the stabilizer bar.

Preferably, the plurality of the first elastic devices and the second elastic devices are both springs, and the number of the plurality of the first elastic devices is not less than two.

Preferably, the external threads on the threaded rod are oppositely arranged, and the threaded rod is connected with the support plate and the sponge plate by a thread.

Preferably, a storage slot is provided on the top of the support plate, and the hard disk is arranged in the storage slot.

Preferably, a side of the fixing plate close to the hard disk is provided with a plurality of anti-skid lines, and the anti-skid lines are all inclined.

Preferably, a turning block is fixedly connected to one end of the threaded rod, and a rubber sleeve is fixedly sleeved on the turning block.

Compared with the related art, the noise reduction device for a computer provided by the present invention has the following beneficial effects:

(1) This kind of noise reduction device for computer, by placing the hard disk on the support plate, and driving the distance between the sponge plate and the support plate to reduce by rotating the threaded rod, so as to fix the hard disk, the vibration force generated when the hard disk is working The connecting rod will be driven to move, and at this time the connecting rod will push the slider to move in the chute, thereby pulling the second elastic device to weaken the vibration force.

(2) This kind of noise reduction device for a computer, through the buffer block arranged inside the fixed block, can be driven by the fixed plate to compress the first elastic device when the hard disk is working, and realize the realization by using the resilience of the first elastic device Lateral buffering effect.

(3) The noise reduction device for a computer can reduce the noise during the operation of the hard disk through the arrangement of multiple shock absorbing and sound insulating mechanisms, thereby improving the user's comfort.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is an enlarged view of the structure at A of the utility model Fig. 1;

FIG. 3 is a schematic top view of the structure of the etched support plate of the present invention.

Labels in the figure: 1, box, 2, support plate, 3, sponge plate, 4, threaded rod, 5, hard disk, 6, fixed block, 7, buffer block, 8, first elastic device, 9, fixed plate, 10, connecting block, 11, mounting block, 12, storage board, 13, chute, 14, slider, 15, second elastic device, 16, connecting rod, 17, groove, 18, stabilizer bar, 19, storage Groove, 20, Turn block, 21, Rubber sleeve.

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.

Please refer to FIG. 1, FIG. 2 and FIG. 3 in conjunction, wherein, FIG. 1 is a schematic structural diagram of the present utility model; FIG. 2 is an enlarged view of the structure at A of FIG. 1 of the present utility model; Schematic. A noise reduction device for a computer, comprising a box body 1, a support plate 2 is arranged in the box body 1, a sponge plate 3 is arranged above the support plate 2, and two symmetrically arranged two are arranged between the sponge plate 3 and the support plate 2. The threaded rod 4, the top of the support plate 2 is provided with a hard disk 5, both sides of the hard disk 5 are provided with a fixed block 6, and a buffer block 7 is slidably provided in the fixed block 6, and the buffer block 7 is fixedly connected with the top of the support plate 2, buffering A plurality of first elastic devices 8 are fixedly connected between the block 7 and the inner wall of the fixed block 6, and the side of the buffer block 7 close to the hard disk 5 is fixedly connected with a fixed plate 9, and the fixed plate 9 is in contact with the outer wall of the hard disk 5. The bottom is fixedly connected with a connecting block 10, the inner bottom of the box body 1 is fixedly connected with two symmetrically arranged mounting blocks 11, a storage board 12 is fixedly connected between the two mounting blocks 11, and the storage board 12 is provided with a chute 13, Two sliding blocks 14 are slidably connected in the chute 13 , a second elastic device 15 is fixedly connected between the two sliding blocks 14 , a connecting rod 16 is rotatably connected to the two sliding blocks 14 , and the connecting rod 16 is far away from the sliding block 14 One end is rotatably connected with the connecting block 10. Specifically, the threaded rod 4 drives the distance between the sponge plate 3 and the support plate 2 to reduce so as to fix the hard disk 5, and the vibration force generated when the hard disk 5 works will drive the connecting rod. 16 moves, at this time, the connecting rod 16 will push the slider 14 to move in the chute 13, thereby pulling the second elastic device 15 to weaken the vibration force. When the fixed plate 9 is forced to drive the buffer block 7 to compress the first elastic device 8 .

Both inner walls of the box body 1 are provided with grooves 17, and a stabilizer bar 18 is fixedly connected in the groove 17. Both ends of the support plate 2 are slidably sleeved on the stabilizer bar 18. Specifically, in the support plate 2 When moving, both ends slide on the stabilizer bar 18 to improve stability.

The plurality of first elastic devices 8 and the second elastic devices 15 are both springs, and the number of the plurality of first elastic devices 8 is not less than two. Specifically, the springs are high in acquisition and low in cost.

The external threads on the threaded rod 4 are oppositely arranged, and the threaded rod 4 is connected with the support plate 2 and the sponge plate 3 by threads. Spacing is adjustable.

A storage slot 19 is provided on the top of the support plate 2 , and the hard disk 5 is arranged in the storage slot 19 . Specifically, it is convenient to place the hard disk 5 .

The side of the fixing plate 9 close to the hard disk 5 is provided with a plurality of anti-skid lines, and the anti-skid lines are all inclined. Specifically, the friction force when the hard disk 5 is fixed.

A turning block 20 is fixedly connected to one end of the threaded rod 4 , and a rubber sleeve 21 is fixedly sleeved on the turning block 20 , specifically, it is convenient to rotate the threaded rod 4 .

The working principle of a noise reduction device for a computer provided by the utility model is as follows:

When working or in use, the user can first place the hard disk 5 on the support plate 2, and drive the distance between the sponge plate 3 and the support plate 2 by rotating the threaded rod 4 to reduce the distance between the sponge plate 3 and the support plate 2 to fix the hard disk 5. When the hard disk 5 is working The generated vibration force will drive the connecting rod 16 to move. At this time, the connecting rod 16 will push the slider 14 to move in the chute 13, thereby pulling the second elastic device 15 to weaken the vibration force. The block 7 can be forced by the fixed plate 9 to drive the buffer block 7 to compress the first elastic device 8 when the hard disk 5 is working, and utilize the resilience of the first elastic device 8 to achieve lateral buffering.

Compared with the related art, the noise reduction device for a computer provided by the present invention has the following beneficial effects:

(1) This kind of noise reduction device for computer, by placing the hard disk 5 on the support plate 2, by rotating the threaded rod 4 to drive the distance between the sponge plate 3 and the support plate 2 to shrink so as to fix the hard disk 5, on the hard disk 5 The vibration force generated during operation will drive the connecting rod 16 to move. At this time, the connecting rod 16 will push the slider 14 to move in the chute 13, thereby pulling the second elastic device 15 to weaken the vibration force.

(2) This kind of noise reduction device for a computer, through the buffer block 7 arranged inside the fixed block 6, can be driven by the fixed plate 9 to compress the first elastic device 8 when the hard disk 5 is working, using the first elastic device 8. The resilient force of the elastic device 8 achieves a lateral buffering effect.

(3) The noise reduction device for a computer can reduce the noise during the operation of the hard disk 5 through the arrangement of multiple shock-absorbing and sound-insulating mechanisms, thereby improving the user's comfort.

The above are only the embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and accompanying drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. The utility model provides a device of making an uproar falls for computer, includes box (1), its characterized in that: a supporting plate (2) is arranged in the box body (1), a sponge plate (3) is arranged above the supporting plate (2), two threaded rods (4) which are symmetrically arranged are arranged between the sponge plate (3) and the supporting plate (2), a hard disk (5) is arranged at the top of the supporting plate (2), fixed blocks (6) are arranged on two sides of the hard disk (5), a buffer block (7) is arranged in the fixed blocks (6) in a sliding manner, the buffer block (7) is fixedly connected with the top of the supporting plate (2), a plurality of first elastic devices (8) are fixedly connected between the buffer block (7) and the inner wall of the fixed block (6), a fixed plate (9) is fixedly connected to one side, close to the hard disk (5), of the buffer block (7), the fixed plate (9) abuts against the outer wall of the hard disk (5), and a connecting block (10) is fixedly connected to the, two installation pieces (11), two that the interior bottom fixedly connected with symmetry of box (1) set up fixedly connected with puts thing board (12) between installation piece (11), it is provided with spout (13) on putting thing board (12), sliding connection has two slider (14) in spout (13), two fixedly connected with second resilient means (15), two between slider (14) all rotate on slider (14) and be connected with connecting rod (16), the one end that slider (14) were kept away from in connecting rod (16) rotates with connecting block (10) and is connected.

2. The noise reduction device for the computer according to claim 1, wherein grooves (17) are formed in inner walls of two sides of the box body (1), stabilizer bars (18) are fixedly connected in the grooves (17), and two ends of the support plate (2) are slidably sleeved on the stabilizer bars (18).

3. The noise reducer for computer according to claim 1, wherein the first elastic means (8) and the second elastic means (15) are both springs, and the number of the first elastic means (8) is not less than two.

4. The noise reduction device for the computer according to claim 1, wherein the external threads on the threaded rod (4) are oppositely arranged, and the threaded rod (4) is in threaded connection with the support plate (2) and the sponge plate (3).

5. The noise reduction device for the computer according to claim 1, wherein a storage slot (19) is disposed on a top of the support plate (2), and the hard disk (5) is disposed in the storage slot (19).

6. The noise reduction device for the computer according to claim 1, wherein a plurality of anti-skid lines are arranged on one side of the fixing plate (9) close to the hard disk (5), and the anti-skid lines are all arranged obliquely.

7. The noise reduction device for the computer according to claim 1, wherein a rotating block (20) is fixedly connected to one end of the threaded rod (4), and a rubber sleeve (21) is fixedly sleeved on the rotating block (20).

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