CN216044653U

CN216044653U - Novel computer noise reduction device

Info

Publication number: CN216044653U
Application number: CN202122622212.1U
Authority: CN
Inventors: 于虹; 兰翔; 雷月转; 周军; 陈咸力
Original assignee: Guangxi Textile Industry School
Current assignee: Guangxi Textile Industry School
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-15
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a novel computer noise reduction device which comprises a computer main body and a cleaning assembly, wherein a heat dissipation fan is installed in the computer main body, the cleaning assembly used for cleaning dust of the heat dissipation fan is installed on the left side of the computer main body, the cleaning assembly comprises a first machine shell, a magnet, a sliding plate, a connecting rod and a sliding groove, the magnet is installed at the rear of the first machine shell, the sliding plate is arranged on the outer wall of the first machine shell, and the connecting rods are arranged on two sides of the sliding plate. This novel device of making an uproar falls in computer avoids the staff to need dismantle the clearance with the device through the clearance subassembly, leads to the waste of time, increases the practicality of the device self, makes inside noise minimizing through the subassembly of making an uproar falls handle, avoids the noise too big, influences the operator and uses, increases the device self practicality, avoids the device to take place resonance through damper, leads to inside part impaired, increases the life of the device self.

Description

Novel computer noise reduction device

Technical Field

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

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

The clearance function of current main frame flabellum is not good, works when the computer long time, and inside fan surface adsorption has a large amount of dusts, influences the rotation of self, makes the cooling function of self reduce, during the clearance, need dismantle the host computer, and the wasted time carries out technical innovation to above-mentioned problem on current device basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel computer noise reduction device to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel computer is fallen and is made an uproar device, includes computer main part and clearance subassembly, computer main part internally mounted has the heat dissipation fan for clearance heat dissipation fan dust clearance unit mount in computer main part left side, the clearance subassembly includes first casing, magnet, sliding plate, connecting rod and spout, magnet is installed at first casing by the rear, first casing outer wall is provided with the sliding plate, and the sliding plate both sides all are provided with the connecting rod, be close to the longer both sides of sliding plate and seted up the spout, the sliding plate passes through the connecting rod and constitutes sliding structure with the spout, and the connecting rod sets up with the axis symmetry of sliding plate.

Preferably, a noise reduction assembly for reducing noise is arranged on the right side of the computer main body, a main panel is arranged in front of the computer main body, and a damping assembly for reducing resonance is arranged right below the computer main body.

Preferably, the noise reduction assembly comprises a second casing, silencing cotton and first fixing bolts, wherein the silencing cotton is arranged inside the second casing, and the first fixing bolts are arranged on two sides of the silencing cotton.

Preferably, the noise reduction assembly further comprises an acoustic board and a round hole, the acoustic board is arranged on one side, close to the heat dissipation fan, of the acoustic cotton, and the round hole is formed in the outer wall of the acoustic board.

Preferably, the sound-absorbing board is connected with the silencing cotton in an adhering mode, and the round holes are distributed on the outer wall of the silencing cotton at equal intervals.

Preferably, the shock-absorbing assembly comprises an installation block, a second fixing bolt and a base, the installation block is fixedly connected with the computer main body through the second fixing bolt, and the base is connected below the installation block.

Preferably, the shock-absorbing assembly further comprises a telescopic block and a telescopic spring, the telescopic block is arranged inside the base, and the telescopic spring is arranged below the telescopic block.

Compared with the prior art, the utility model has the beneficial effects that: according to the novel computer noise reduction device, the situation that workers need to disassemble and clean the device is avoided through the cleaning assembly, so that time is wasted, the practicability of the device is improved, internal noise is minimized through the noise reduction assembly, excessive noise is avoided, the use of the device is influenced by an operator, the practicability of the device is improved, the device is prevented from resonating through the damping assembly, so that internal parts are damaged, and the service life of the device is prolonged;

1. according to the utility model, through the arrangement of the cleaning component, the first casing, the magnet, the sliding plate, the connecting rod and the sliding chute, the purpose of conveniently cleaning dust of the heat dissipation fan can be achieved, when the heat dissipation fan needs to be cleaned, the sliding plate is slid towards one side through the connecting rod and the sliding chute, so that the heat dissipation fan leaks, the heat dissipation fan is quickly cleaned, after the cleaning is finished, the sliding plate is pushed to a specified position and is fixed through the magnet, the phenomenon that workers need to disassemble and clean the device, the time waste is caused, and the practicability of the device is increased;

2. when the device works, the computer main body is mainly from a fan, the noise of the power supply fan is generally divided into rotation noise and vibration noise, the silencing cotton and the sound absorption plate are installed by screwing the first fixing bolt, then the noise inside is absorbed by the round hole and then enters the silencing cotton, so that the noise inside is minimized, the phenomenon that the noise is too large and the use of an operator is influenced is avoided, and the practicability of the device is improved;

3. the vibration damping device comprises a base, a first fixing bolt, a second fixing bolt, a damping component, a mounting block, a base, a telescopic block and a telescopic spring, wherein the base is arranged on the base, the first fixing bolt is arranged on the base, the damping component is arranged on the mounting block, the mounting block is arranged on the base, the second fixing bolt is arranged on the base, the base is arranged on the mounting block, the telescopic block is arranged on the mounting block, the second fixing bolt is arranged on the base, the base is arranged on the mounting block, the second fixing bolt is arranged on the mounting block, the damping component is arranged on the mounting block, the second fixing bolt is arranged on the base, the mounting block is arranged on the mounting block, the base, the second fixing bolt is arranged on the mounting block, the second fixing bolt is arranged on the mounting block, the base, the mounting block and the telescopic spring are arranged on the mounting block.

Drawings

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

FIG. 2 is a schematic front sectional view of the shock absorbing assembly of the present invention;

FIG. 3 is a schematic structural view of a noise reduction assembly of the present invention;

FIG. 4 is a schematic view of a cleaning assembly according to the present invention.

In the figure: 1. a computer main body; 2. a heat dissipation fan; 3. cleaning the assembly; 301. a first housing; 302. a magnet; 303. a sliding plate; 304. a connecting rod; 305. a chute; 4. a noise reduction assembly; 401. a second housing; 402. silencing cotton; 403. a first fixing bolt; 404. a sound-absorbing panel; 405. a circular hole; 5. a main panel; 6. a shock absorbing assembly; 601. mounting blocks; 602. a second fixing bolt; 603. a base; 604. a telescopic block; 605. a telescoping spring.

Detailed Description

As shown in fig. 1, a novel computer noise reduction device comprises a computer main body 1 and a cleaning assembly 3, wherein a heat dissipation fan 2 is installed inside the computer main body 1, a noise reduction assembly 4 for reducing noise is arranged on the right side of the computer main body 1, a main panel 5 is arranged in front of the computer main body 1, and a damping assembly 6 for reducing resonance is arranged right below the computer main body 1;

as shown in fig. 2, the shock absorbing assembly 6 includes a mounting block 601, a second fixing bolt 602 and a base 603, the mounting block 601 is fixedly connected to the computer body 1 through the second fixing bolt 602, the base 603 is connected to the lower portion of the mounting block 601, the shock absorbing assembly 6 further includes a telescopic block 604 and a telescopic spring 605, the telescopic block 604 is arranged in the base 603, and the telescopic spring 605 is arranged below the telescopic block 604, the device itself and external vibration may damage internal components, the base 603 is mounted through the mounting block 601 and the second fixing bolt 602, the telescopic block 604 and the telescopic spring 605 are arranged in the base 603, and when internal or external vibration occurs, the device itself performs telescopic motion to reduce vibration, thereby preventing the device from resonance, causing damage to internal components, and increasing the service life of the device itself;

as shown in fig. 3, the noise reduction assembly 4 includes a second housing 401, noise reduction cotton 402 and first fixing bolts 403, the noise reduction cotton 402 is installed inside the second housing 401, and the first fixing bolts 403 are installed on both sides of the noise reduction cotton 402, the noise reduction assembly 4 further includes a sound absorption plate 404 and circular holes 405, the noise reduction cotton 402 is close to, one side of the heat dissipation fan 2 is provided with the sound absorption plate 404, the outer wall of the sound absorption plate 404 is provided with the circular holes 405, the sound absorption plate 404 and the noise reduction cotton 402 are connected in an adhesive manner, and the circular holes 405 are distributed on the outer wall of the noise reduction cotton 402 at equal intervals, when the device is operated, the computer main body 1 is actually mainly from a fan, the power fan noise is generally divided into rotation noise and vibration noise, the sound reduction cotton 402 and the sound absorption plate 404 are installed by screwing the first fixing bolts 403, the noise inside is absorbed by the circular holes 405, and then enters the noise reduction cotton 402, so as to minimize the inside noise, the phenomenon that the use of an operator is affected due to overlarge noise is avoided, and the practicability of the device is improved;

as shown in fig. 4, a cleaning assembly 3 for cleaning dust from a heat dissipation fan 2 is installed on the left side of a computer main body 1, the cleaning assembly 3 includes a first housing 301, a magnet 302, a sliding plate 303, a connecting rod 304 and a sliding slot 305, the magnet 302 is installed on the rear portion of the first housing 301, the sliding plate 303 is installed on the outer wall of the first housing 301, the connecting rod 304 is installed on both sides of the sliding plate 303, the sliding slot 305 is opened near the longer sides of the sliding plate 303, the sliding plate 303 forms a sliding structure with the sliding slot 305 through the connecting rod 304, and the connecting rod 304 is symmetrically arranged with the central axis of the sliding plate 303, when the heat dissipation fan 2 needs to be cleaned, the sliding plate 303 slides to one side through the connecting rod 304 and the sliding slot 305, so that the heat dissipation fan 2 leaks out, and is quickly cleaned, after the cleaning is completed, the sliding plate 303 is pushed to a designated position and fixed through the magnet 302, thereby preventing a worker from disassembling and cleaning the device, resulting in a waste of time and increased practicality of the device itself.

The working principle is as follows: when the novel computer noise reduction device is used, firstly, when the heat dissipation fan 2 needs to be cleaned, the sliding plate 303 is slid towards one side through the connecting rod 304 and the sliding groove 305, so that the heat dissipation fan 2 leaks out, the heat dissipation fan 2 is quickly cleaned, after the cleaning is finished, the sliding plate 303 is pushed to a designated position and is fixed through the magnet 302, when the device works, the computer main body 1 mainly comes from the fan, the power supply fan noise is generally divided into rotation noise and vibration noise, the silencing cotton 402 and the sound absorption plate 404 are installed by screwing the first fixing bolt 403, then the internal noise is absorbed through the round hole 405 and enters the silencing cotton 402, the internal noise is minimized, the internal parts can be damaged due to the vibration of the device and the external part, the base 603 is installed through the installation block 601 and the second fixing bolt 602, the base 603 is provided with the telescopic block 604 and the telescopic spring 605 inside, and when the vibration occurs inside or outside, the self performs telescopic motion to reduce the vibration, which is the working principle of the novel computer noise reduction device.

Claims

1. A novel computer noise reduction device comprises a computer main body (1) and a cleaning component (3), it is characterized in that a heat radiation fan (2) is arranged in the computer main body (1), the cleaning component (3) for cleaning dust of the heat dissipation fan (2) is arranged at the left side of the computer main body (1), the cleaning component (3) comprises a first machine shell (301), a magnet (302), a sliding plate (303), a connecting rod (304) and a sliding groove (305), a magnet (302) is arranged at the back of the first machine shell (301), a sliding plate (303) is arranged on the outer wall of the first machine shell (301), and both sides of the sliding plate (303) are provided with connecting rods (304), sliding grooves (305) are arranged at the two longer sides close to the sliding plate (303), the sliding plate (303) and the sliding groove (305) form a sliding structure through a connecting rod (304), and the connecting rod (304) is symmetrically arranged by the central axis of the sliding plate (303).

2. The novel computer noise reduction device according to claim 1, characterized in that a noise reduction component (4) for reducing noise is arranged on the right side of the computer main body (1), a main panel (5) is arranged in front of the computer main body (1), and a shock absorption component (6) for reducing resonance is arranged right below the computer main body (1).

3. The novel computer noise reduction device according to claim 2, wherein the noise reduction assembly (4) comprises a second casing (401), noise reduction cotton (402) and first fixing bolts (403), the noise reduction cotton (402) is installed inside the second casing (401), and the first fixing bolts (403) are arranged on two sides of the noise reduction cotton (402).

4. The novel computer noise reduction device according to claim 3, wherein the noise reduction assembly (4) further comprises a sound absorption plate (404) and a circular hole (405), the sound absorption plate (404) is arranged on one side of the sound absorption cotton (402) close to the heat dissipation fan (2), and the circular hole (405) is formed in the outer wall of the sound absorption plate (404).

5. The novel computer noise reduction device according to claim 4, wherein the sound absorption board (404) is connected with the sound absorption cotton (402) in an adhesive manner, and the circular holes (405) are distributed on the outer wall of the sound absorption cotton (402) at equal intervals.

6. The novel computer noise reduction device according to claim 2, wherein the shock absorption assembly (6) comprises a mounting block (601), a second fixing bolt (602) and a base (603), the mounting block (601) is fixedly connected with the computer main body (1) through the second fixing bolt (602), and the base (603) is connected below the mounting block (601).

7. A novel computer noise reduction device according to claim 6, characterized in that the shock absorption assembly (6) further comprises a telescopic block (604) and a telescopic spring (605), the telescopic block (604) is arranged inside the base (603), and the telescopic spring (605) is arranged below the telescopic block (604).