CN210776432U

CN210776432U - A vibration/noise reduction device for computer

Info

Publication number: CN210776432U
Application number: CN201921413263.XU
Authority: CN
Inventors: 郑华; 李义学
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-16
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a vibration/noise reduction device for computer, including box, host computer, chamber door, damper, fan, radiating groove and the mechanism of making an uproar that falls, the chamber door is installed in the left side of box, and damper installs in the bottom of box inner wall, and the fin is installed at damper's top, and the host computer is installed at the top of fin, and the radiating groove is seted up in the front of box. The utility model discloses a set up damper, when the installation, the mounting panel extrudees first spring, first spring is in compression state, can carry out good shock attenuation to the host computer, prevent that vibrations from producing the influence to the host computer, avoid the computer accessory because the fan vibrations lead to damaging, the life of computer has been improved, through setting up the mechanism of making an uproar, fan operation in-process, second spring and shock pad are cushioned the vibrations that the fan rotation produced, reduce the vibrations of fan, thereby reduce the noise of fan, bring very big facility for user's normal work.

Description

A vibration/noise reduction device for computer

Technical Field

The utility model relates to a computer technology field specifically is a vibration/noise reduction device for computer.

Background

At present, a certain noise can be generated in a mainframe box in the running process of a computer, and the comfort experience of a user is easily damaged by the continuously generated noise, so that the noise reduction treatment of the computer is very important, the noise source of the computer is mainly a cooling fan, and the cooling fan is easy to generate noise in the running process and can generate certain vibration, and in the transmission process of the vibration and the vibration of the computer to a computer box body, the noise volume is increased, the computer is in a larger vibration state for a long time, so that the damage of computer accessories can be caused, the service life of the computer can be influenced, and great inconvenience is brought to the normal work of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration/noise reduction device for computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping and noise-reducing device for a computer comprises a box body, a host, a box door, a damping mechanism, a fan, a heat dissipation groove and a noise-reducing mechanism, wherein the box door is installed on the left side of the box body;

the damping mechanism comprises a supporting shell, a mounting plate, a limiting block, a bolt and a first spring, wherein the supporting shell is mounted at the bottom of the inner wall of the box body;

the noise reduction mechanism comprises a first buffer assembly and a second buffer assembly, the first buffer assembly comprises a movable block, a movable shell and a second spring, the movable shell is installed on the inner wall of the radiating groove, the movable block is arranged in the movable shell, one side, close to the fan, of the movable block is fixedly connected with the movable block, one end, far away from the fan, of the movable block is fixedly connected with the inner wall of the radiating groove through the second spring, the second buffer assembly comprises a mounting seat and a shock pad, the mounting seat is installed in the radiating groove, and the mounting seat is fixedly connected with the fan through the shock pad.

Preferably, a handle is installed on the surface of the box door, and an anti-theft lock is installed on the surface of the box door and above the handle.

Preferably, the support shell and the mounting panel swing joint, the bolt runs through support shell and stopper in proper order and extends to the outside of stopper near the one end of first spring.

Preferably, the front of the box body is provided with a dustproof net matched with the heat dissipation groove, and the dustproof net is detachable.

Preferably, the first buffer components and the second buffer components are alternately arranged on the inner wall of the heat dissipation groove, and the shock absorption pad is made of elastic materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up damper, when the installation, the mounting panel extrudees first spring, first spring is in compression state, can carry out good shock attenuation to the host computer, prevent that vibrations from producing the influence to the host computer, avoid the computer accessory because the fan vibrations lead to damaging, the life of computer has been improved, through setting up the mechanism of making an uproar, fan operation in-process, second spring and shock pad are cushioned the vibrations that the fan rotation produced, reduce the vibrations of fan, thereby reduce the noise of fan, bring very big facility for user's normal work.

2. The utility model discloses a set up the handle and played the effect of being convenient for to stimulate the chamber door, played the effect of theftproof through setting up the pickproof lock, played dirt-proof effect through setting up the dust screen, prevent that the dust from getting into inside the box through the radiating groove.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 3 is a structural section view of the rear view of the present invention;

FIG. 4 is a schematic structural view of the front view of the present invention;

fig. 5 is a schematic structural diagram of a left side view of the present invention.

In the figure: the anti-theft lock comprises a box body 1, a main machine 2, a box door 3, a damping mechanism 4, a supporting shell 41, a mounting plate 42, a limiting block 43, a bolt 44, a first spring 45, a fan 5, a heat dissipation groove 6, a noise reduction mechanism 7, a first buffer component 71, a movable block 711, a movable shell 712, a second spring 713, a second buffer component 72, a mounting seat 721, a damping pad 722, a heat dissipation fin 8, a handle 9, an anti-theft lock 10 and a dustproof net 11.

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. 1-5, a shock-absorbing and noise-reducing device for a computer comprises a box body 1, a main body 2, a box door 3, a shock-absorbing mechanism 4, a fan 5, a heat sink 6 and a noise-reducing mechanism 7, wherein the box door 3 is installed on the left side of the box body 1, a handle 9 is installed on the surface of the box door 3, the box door 3 can be pulled conveniently by the handle 9, an anti-theft lock 10 is installed on the surface of the box door 3 and above the handle 9, the anti-theft lock 10 is used for preventing theft, the shock-absorbing mechanism 4 is installed on the bottom of the inner wall of the box body 1, a heat sink 8 is installed on the top of the shock-absorbing mechanism 4, the main body 2 is installed on the top of the heat sink 8, so that heat generated by computer components is more effectively conducted to the heat sink 8 and then dissipated to the ambient air by the heat sink 8, the heat sink 6 is installed on the front side, the dust screen 11 sets up to detachable dust screen, has played dirt-proof effect through setting up dust screen 11, prevents that the dust from getting into inside box 1 through radiating groove 6, and fan 5 installs in the inside of radiating groove 6, falls the outside that mechanism 7 of making an uproar installed in the inside of radiating groove 6 and was located fan 5.

Damper 4 includes supporting shell 41, mounting panel 42, stopper 43, bolt 44 and first spring 45, supporting shell 41 installs the bottom at the box 1 inner wall, mounting panel 42 sets up the top at supporting shell 41, stopper 43 sets up the inside at supporting shell 41 and with mounting panel 42 fixed connection, the surface of bolt 44 respectively with supporting shell 41 and stopper 43 threaded connection, the both ends of first spring 45 respectively with the bottom and the mounting panel 42 fixed connection of box 1 inner wall, supporting shell 41 and mounting panel 42 swing joint, the one end that bolt 44 is close to first spring 45 runs through supporting shell 41 and stopper 43 in proper order and extends to the outside of stopper 43, when the installation, mounting panel 42 extrudes first spring 45, first spring 45 is in compression state.

The noise reduction mechanism 7 comprises a first buffer assembly 71 and a second buffer assembly 72, the first buffer assembly 71 and the second buffer assembly 72 are alternately arranged on the inner wall of the heat dissipation groove 6, the first buffer assembly 71 comprises a movable block 711, a movable shell 712 and a second spring 713, the movable shell 712 is arranged on the inner wall of the heat dissipation groove 6, the movable block 711 is arranged inside the movable shell 712, one side of the movable block 711 close to the fan 5 is fixedly connected with the movable block 711, one end of the movable block 711 far away from the fan 5 is fixedly connected with the inner wall of the heat dissipation groove 6 through the second spring 713, the second buffer assembly 72 comprises a mounting seat 721 and a shock pad 722, the shock pad 722 is made of an elastic material, and when the fan 5 vibrates, the shock pad 722 is deformed, the energy of the vibration is buffered, the mounting seat 721 is installed on the inside of the heat sink 6, and the mounting seat 721 is fixedly connected with the fan 5 through the shock-absorbing pad 722.

The working principle is as follows: open pickproof lock 10 through the key, pulling handle 9 opens chamber door 3, insert mounting panel 42 in supporting shell 41 through stopper 43, mounting panel 42 produces the extrusion to first spring 45, first spring 45 is in compression state, fix stopper 43 and supporting shell 41 through bolt 44, fan 5 dispels the heat to host computer 2, fan 5 takes place vibrations, vibrations transmit to second spring 713 through movable block 711, make second spring 713 take place deformation, fan 5's vibrations make shock pad 722 take place deformation simultaneously, store elastic potential energy, cut down the vibrations that fan 5 produced, reduce fan 5's vibrations, thereby reduce fan 5's noise, when vibrations transmit to host computer 2 on, first spring 45 takes place the elastic potential energy that deformation stored, carry out the shock attenuation to host computer 2.

In summary, the following steps: this a vibration/noise reduction device for computer, through setting up damper 4, can carry out good shock attenuation to host computer 2, prevent vibrations from influencing host computer 2, avoid computer accessories because fan 5 vibrations lead to damaging, the life of computer has been improved, through setting up noise reduction mechanism 7, fan 5 operation in-process, second spring 713 and shock pad 722 rotate the vibrations that produce to fan 5 and cushion, reduce fan 5's vibrations, thereby reduce fan 5's noise, bring very big facility for user's normal work.

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

1. The utility model provides a vibration/noise reduction device for computer, includes box (1), host computer (2), chamber door (3), damper (4), fan (5), radiating groove (6) and falls mechanism (7) of making an uproar, its characterized in that: the box door (3) is installed on the left side of the box body (1), the damping mechanism (4) is installed at the bottom of the inner wall of the box body (1), the radiating fins (8) are installed at the top of the damping mechanism (4), the host (2) is installed at the tops of the radiating fins (8), the radiating grooves (6) are formed in the front face of the box body (1), the fan (5) is installed inside the radiating grooves (6), and the noise reduction mechanism (7) is installed inside the radiating grooves (6) and located on the outer side of the fan (5);

the damping mechanism (4) comprises a supporting shell (41), an installing plate (42), a limiting block (43), a bolt (44) and a first spring (45), the supporting shell (41) is installed at the bottom of the inner wall of the box body (1), the installing plate (42) is arranged at the top of the supporting shell (41), the limiting block (43) is arranged inside the supporting shell (41) and fixedly connected with the installing plate (42), the surface of the bolt (44) is respectively in threaded connection with the supporting shell (41) and the limiting block (43), and two ends of the first spring (45) are respectively fixedly connected with the bottom of the inner wall of the box body (1) and the installing plate (42);

noise reduction mechanism (7) include first buffer subassembly (71) and second buffer subassembly (72), first buffer subassembly (71) are including movable block (711), activity shell (712) and second spring (713), activity shell (712) are installed on the inner wall of radiating groove (6), movable block (711) set up the inside at activity shell (712), one side that movable block (711) are close to fan (5) rather than fixed connection, the inner wall fixed connection of second spring (713) and radiating groove (6) is passed through to the one end that fan (5) were kept away from in movable block (711), second buffer subassembly (72) are including mount pad (721) and shock pad (722), mount pad (721) are installed on the inside of radiating groove (6), mount pad (721) pass through shock pad (722) and fan (5) fixed connection.

2. A vibration and noise reducing apparatus for a computer according to claim 1, wherein: the surface of the box door (3) is provided with a handle (9), and the surface of the box door (3) is provided with an anti-theft lock (10) above the handle (9).

3. A vibration and noise reducing apparatus for a computer according to claim 1, wherein: support shell (41) and mounting panel (42) swing joint, bolt (44) are close to the outside that supports shell (41) and stopper (43) and extend to stopper (43) is run through in proper order to the one end of first spring (45).

4. A vibration and noise reducing apparatus for a computer according to claim 1, wherein: the dustproof net (11) matched with the heat dissipation groove (6) is installed on the front face of the box body (1), and the dustproof net (11) is detachable.

5. A vibration and noise reducing apparatus for a computer according to claim 1, wherein: the first buffer components (71) and the second buffer components (72) are alternately arranged on the inner wall of the heat dissipation groove (6), and the shock absorption pad (722) is made of elastic materials.