CN213338574U

CN213338574U - Computer noise reduction device

Info

Publication number: CN213338574U
Application number: CN202022625467.9U
Authority: CN
Inventors: 杨旭; 刘洋; 安然
Original assignee: Shenyang Institute Of Science And Technology
Current assignee: Shenyang Institute Of Science And Technology
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-01
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a computer noise reduction device, which belongs to the technical field of computer noise reduction and comprises a handle, a shell, a fixing screw, a cover plate, a heat dissipation hole, a back plate, a base, a rubber sleeve, a heat dissipation plate, a fixing block, a screw hole, a sound insulation cavity, a sealing gasket, a sound insulation plate, a hook, a first top plate, a first spring, a first bottom plate, a fixing groove, a fixing plate, a rotating shaft, a second bottom plate, a second spring, a second top plate, a clamping rod, a clamping ball, a slide rail and a latch, the sound insulation cavity is arranged around the inner part of the computer shell to place sound insulation cotton to absorb the noise generated by the operation of the internal machine of the computer, the bottom of the shell is provided with four groups of bases, the springs are arranged inside the bases, a buffering and damping effect is provided for the computer main body, the rubber sleeve is further arranged at the bottom of the outer side of each base, and noise generated when the bases collide with the ground is effectively reduced.

Description

Computer noise reduction device

Technical Field

The utility model belongs to the technical field of the computer falls and makes an uproar, concretely relates to device of making an uproar falls in computer.

Background

The computer is commonly called as a computer, is a modern electronic computing machine used for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation, wherein a host is one of important components of the computation, noise can be generated in the working process of the host, and some users can remove side plates for the convenience of heat dissipation, so that the heat dissipation is convenient, but the transmission of the noise is greatly improved.

However, there are some problems in the use of the existing computer noise reduction device, 1, the existing computer noise reduction device usually coats a layer of soundproof cotton on a side plate of a computer host to absorb internal noise, but the device has a small general effect in the use process, only can isolate a small part of noise, and cannot completely absorb the internal noise of the computer, and the installation of the soundproof cotton on the side plate can reduce the heat dissipation of the computer host, which causes damage due to too high heat inside the computer host, and the soundproof cotton cannot be replaced and cleaned.

2. The device of making an uproar falls in current computer uses unable adjustment base to place in the base bottom directly in the bottom usually, when placing the host computer in the place of using, base and ground contact, when the computer is in the use, and internal machine operation can cause the host computer to rock slightly, and base direct contact ground can lead to base and ground contact point collision each other because of rocking, causes the damage of host computer inner structure, influences the use to still can produce the noise when the collision.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a computer noise reduction device, aim at utilizing and set up sound insulation chamber around the computer casing is inside, place sound insulation cotton in sound insulation chamber, sound insulation cotton absorbs the produced noise of computer internal machine operation, the sound insulation principle is that the passageway (the passageway that innumerable links the tiny hole of being in the same place and constitutes together, or interweave and mix together and form numerous tiny gap by countless fibre) sound that gets into once goes out, because the passageway is too long, sound bores in the inside and bores, it always consumes energy gradually to bump about this process, play the effect of sound insulation, strengthen the syllable-dividing effect of computer, and set up the apron on sound insulation chamber surface, after placing sound insulation cotton in sound insulation chamber, cover the apron, and use the screw fixation, when needing to wash or change sound insulation cotton, only need open the apron, take out soundproof cotton alright, be convenient for to soundproof cotton's installation and dismantlement to all be provided with the louvre on curb plate and backplate, can effectually be the inside heat dissipation of main frame, prevent that the too high main frame that leads to of inside heat from damaging the problem of solving among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the casing, the sound insulation chamber has been seted up all around to the casing is inside, the inside both sides fixedly connected with fixed plate of sound insulation chamber, the fixed plate bottom is provided with the pivot, fixed plate top fixed surface is connected with second bottom plate bottom, second bottom plate top fixed connection second spring one end, second spring other end fixed connection second roof, the second roof sets up in clamping bar top one side, clamping bar bottom fixed connection pivot, the clamping bar top is provided with the clamp ball, the inside both ends of sound insulation chamber are provided with the slide rail.

As an optimal scheme, casing bottom four corners fixedly connected with base, both ends are provided with the fixed slot in the base, and the fixed slot is provided with two sets ofly, the first bottom plate of fixedly connected with in the fixed slot of bottom, the first spring bottom of first bottom plate fixed surface connection, the first roof of first spring top fixed connection, first roof fixed connection is in the top fixed slot, the cladding of base outside bottom has the rubber sleeve, the rubber sleeve size is the same with the base.

Adopt above-mentioned scheme: be provided with four groups of bases bottom the casing, the base uses rubber materials to make, in order to guarantee to have certain elasticity when using, be provided with first spring in base inside, and use the fixed slot fixed with the first roof and the first bottom plate of first spring, first spring is inside the base, first spring can provide the absorbing effect of buffering for the computer main part, place the main frame in ground when using, host computer inner structure produces vibrations at the during operation, first spring can cushion vibrations, prevent that vibrations from causing the damage to host computer inner structure, and still be provided with the rubber sleeve bottom the base outside, the same fixed cover of rubber sleeve size and base size is in the base bottom, provide cushioning effect to base and ground contact point, base and ground collision and the noise that produces when can effectively reduce vibrations.

As an optimized scheme, the casing both sides are provided with the heating panel, the casing back can be dismantled and be connected with the backplate, the louvre has been seted up on the backplate surface, the inboard surface cladding of backplate has the acoustic celotex board, the inboard top of backplate is provided with the couple, the latch that the top set up meshes mutually in couple and the casing back.

Adopt above-mentioned scheme: the casing both sides are provided with the heating panel, the louvre has been seted up on the backplate surface, heating panel and louvre can dispel the heat for casing inner structure, prevent that the inside high heat of casing from leading to inner structure to damage, backplate surface cladding has the acoustic celotex board, the acoustic celotex board also can absorb the inside noise of host computer, during the installation backplate, only need with backplate top couple with the casing back in the latch intermeshing that the top set up alright, be convenient for to the installation and the dismantlement of backplate.

As an optimal scheme of the utility model, the chamber outside that gives sound insulation is provided with the fixed block, the screw has been seted up on the fixed block surface, the screw is corresponding with the fixed screw that the apron surface runs through.

Adopt above-mentioned scheme: the screw is seted up on the fixed block surface that the chamber outside that gives sound insulation set up, and fixed screw runs through the apron and inserts inside the screw and screw up fixed screw, can fix the apron in the chamber outside that gives sound insulation, plays the guard action to the soundproof cotton in the chamber inside that gives sound insulation.

As an optimized proposal of the utility model, the top of the shell is provided with a handle.

Adopt above-mentioned scheme: the handle that the casing top set up is convenient for take to the main frame, when needs move the main frame, can directly mention convenient to use with the main frame through the handle.

As an optimized proposal of the utility model, the outside cladding of the sound insulation cavity top has a sealing gasket.

Adopt above-mentioned scheme: the outside cladding in sound insulation chamber top has sealed the pad, and sealed pad can be after covering the apron, can prevent that the dust from getting into the host computer inside, causes the damage of host computer inner structure.

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

1. the computer noise reduction device is characterized in that sound insulation cavities are formed in the periphery inside a computer shell, sound insulation cotton is placed in the sound insulation cavities, springs are arranged in the sound insulation cavities and connected with clamping rods and clamping balls through the springs, springs are arranged at the tail ends of the clamping balls, the sound insulation cotton is placed in the sound insulation cavities through slide rails and penetrates through the middle of the two groups of clamping balls, the clamping balls extrude the springs to clamp the sound insulation cotton tightly, the sound insulation cotton absorbs noise generated by operation of machines inside the computer, a large number of tiny communicated holes are formed in the sound insulation cotton, sound waves penetrate into the material along the holes and collide with the inner walls of the holes to gradually consume energy until the sound waves are eliminated, a sound insulation effect is achieved, the sound insulation effect of the computer is enhanced, a cover plate is arranged on the surface of the sound insulation cavities, the cover plate is covered and fixed by screws after the sound insulation cotton is placed inside the sound insulation cavities, when the, with soundproof cotton take out alright, be convenient for to soundproof cotton's installation and dismantlement to all be provided with the louvre on curb plate and backplate, can effectually be the inside heat dissipation of main frame, prevent that the inside heat of main frame from too high leading to the host computer to damage.

2. This device of making an uproar falls in computer is provided with four groups bases in the casing bottom, the base uses rubber materials to make, in order to guarantee to have certain elasticity when using, be provided with the spring in base inside, and it is fixed with the roof and the bottom plate of spring to use the fixed slot, the spring is inside the base, the spring can provide the absorbing effect of buffering for the computer main part, place the computer host computer when ground uses, host computer inner structure produces vibrations at the during operation, the spring can cushion vibrations, prevent that vibrations from causing the damage to host computer inner structure, and still be provided with the rubber sleeve bottom the base outside, the same fixed cover of rubber sleeve size and base size is in the base bottom, contact point provides the cushioning effect to base and ground, base and ground collision and the noise that produces when can effectively reduce vibrations.

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 serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall three-dimensional structure of a computer noise reduction device according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure inside a casing of a computer noise reducer according to the present invention;

fig. 3 is a schematic plan view of a base of a computer noise reducer according to the present invention;

FIG. 4 is a schematic plan view of a sound-insulating chamber of a computer noise reducer according to the present invention;

fig. 5 is a schematic plan view of a back plate of a computer noise reducer according to the present invention;

in the figure: 1. a handle; 2. a housing; 3. fixing screws; 4. a cover plate; 5. heat dissipation holes; 6. a back plate; 7. a base; 8. a rubber sleeve; 9. a heat dissipation plate; 10. a fixed block; 11. a screw hole; 12. a sound-insulating chamber; 13. a gasket; 14. a sound insulating board; 15. hooking; 16. a first top plate; 17. a first spring; 18. a first base plate; 19. fixing grooves; 20. a fixing plate; 21. a rotating shaft; 22. a second base plate; 23. a second spring; 24. a second top plate; 25. a clamping bar; 26. clamping a ball; 27. a slide rail; 28. and (4) clamping teeth.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: casing 2, sound insulation chamber 12 has been seted up all around to casing 2 inside, sound insulation chamber 12 inside both sides fixedly connected with fixed plate 20, fixed plate 20 bottom is provided with pivot 21, fixed plate 20 top fixed surface is connected with second bottom plate 22 bottom, 23 one end of second bottom plate 22 top fixed connection second spring, 23 other end fixed connection second roof 24 of second spring, second roof 24 sets up in clamping bar 25 top one side, clamping bar 25 bottom fixed connection pivot 21, clamping bar 25 top is provided with presss from both sides ball 26, sound insulation chamber 12 inside both ends are provided with slide rail 27.

Specifically, four corners of the bottom of the casing 2 are fixedly connected with a base 7, two ends of the base 7 are provided with two groups of fixing grooves 19, the bottom fixing groove 19 is fixedly connected with a first bottom plate 18, the surface of the first bottom plate 18 is fixedly connected with the bottom of a first spring 17, the top of the first spring 17 is fixedly connected with a first top plate 16, the first top plate 16 is fixedly connected into the top fixing groove 19, the bottom of the outer side of the base 7 is coated with a rubber sleeve 8, the size of the rubber sleeve 8 is the same as that of the base 7, the bottom of the casing 2 is provided with four groups of bases 7, the bases 7 are made of rubber materials so as to ensure certain flexibility in use, the first spring 17 is arranged inside the base 7, the fixing groove 19 is used for fixing the first top plate 16 and the first bottom plate 18 of the first spring 17, the first spring 17 is arranged inside the base 7, and the first spring 17 can provide a, place the host computer when ground uses, host computer inner structure produces vibrations at the during operation, and first spring 17 can cushion vibrations, prevents that vibrations from causing the damage to host computer inner structure to still be provided with rubber sleeve 8 in base 7 outside bottom, 8 sizes of rubber sleeve and the same fixed cover of base 7 size provide cushioning effect in base 7 bottom, base 7 and ground contact point provide the noise that the collision produced each other with ground when can effectively reduce vibrations.

Specifically, 2 both sides of casing are provided with heating panel 9, 2 backs of casing can be dismantled and be connected with backplate 6, louvre 5 has been seted up on 6 surfaces of backplate, 6 interior side surface cladding of backplate has

acoustic celotex board

14, 6 interior side tops of backplate are provided with couple 15, couple 15 meshes with the latch 28 that the top set up in the 2 backs of casing mutually, 2 both sides of casing are provided with heating panel 9, 6 surfaces of backplate have seted up louvre 5, heating panel 9 and louvre 5 can dispel the heat for 2 inner structure of casing, prevent that 2 inside heats of casing from leading to the inner structure to damage, 6 surface cladding of backplate has acoustic celotex board 14, acoustic celotex board 14 also can absorb the inside noise of host computer, when installing backplate 6, only need with 6 top couples 15 of backplate and 2 backs in the latch 28 intermeshing that the top set up alright.

Specifically, the chamber 12 outside that gives sound insulation is provided with fixed block 10, screw 11 has been seted up on fixed block 10 surface, screw 11 is corresponding with the fixed screw 3 that the apron 4 surface runs through, screw 11 is seted up on the fixed block 10 surface that the chamber 12 outside that gives sound insulation sets up, fixed screw 3 runs through apron 4 and inserts inside the screw 11 and screw up fixed screw 3, can fix apron 4 in the chamber 12 outside that gives sound insulation, play the guard action to the soundproof cotton of the chamber 12 inside that gives sound insulation.

Specifically, 2 tops of casing are provided with handle 1, and handle 1 that 2 tops of casing set up is convenient for take to the main frame, when needs move the main frame, can directly mention the main frame through handle 1, convenient to use.

Specifically, the outside cladding in sound insulation chamber 12 top has sealed the pad 13, and sealed pad 13 can cover apron 4 back, can prevent that the dust from getting into inside the host computer, causes the damage of host computer inner structure.

The utility model discloses a theory of operation and use flow: when in use, sound insulation cavities 12 are arranged around the inside of a computer shell 2, soundproof cotton is inserted into the sound insulation cavities 12 through slide rails 27, second springs 23 are arranged in the sound insulation cavities 12 and connected with clamping rods 25 and clamping balls 26, the tail ends of the clamping balls 26 are provided with the second springs 23, the soundproof cotton penetrates through the middle of the two groups of clamping balls 26, the clamping balls 26 press the second springs 23 through the clamping rods 25 to clamp the soundproof cotton tightly, when the soundproof cotton needs to be taken out and replaced, the soundproof cotton is drawn out only by pulling the slide rails 27 and is inserted into new soundproof cotton, the soundproof cotton absorbs noise generated by the operation of machines in the computer, a large number of tiny communicated pores are arranged in the soundproof cotton, the sound waves penetrate into the material along the pores to collide with the inner walls of the pores so as to gradually consume energy until the sound waves are eliminated, the soundproof effect is achieved, the soundproof effect of the computer is enhanced, four groups of bases 7 are arranged at the, the base 7 is made of rubber materials to ensure certain flexibility in use, a first spring 17 is arranged inside the base 7, a first top plate 16 and a first bottom plate 18 of the first spring 17 are fixed by a fixing groove 19, the first spring 17 is arranged inside the base 7, the first spring 17 can provide a buffering and damping effect for a computer main body, when the computer main body is placed on the ground for use, the internal structure of the main body generates vibration in work, the first spring 17 can buffer the vibration to prevent the vibration from damaging the internal structure of the main body, a rubber sleeve 8 is further arranged at the bottom of the outer side of the base 7, the rubber sleeve 8 is fixedly sleeved at the bottom of the base 7 and has the same size as the base 7, the buffering effect is provided for a contact point between the base 7 and the ground, the noise generated by mutual collision between the base 7 and the ground in vibration can be effectively reduced, heat dissipation plates 9 are arranged on two sides of the shell 2, the surface of the back plate 6 is provided with heat dissipation holes 5, the heat dissipation plate 9 and the heat dissipation holes 5 can dissipate heat of the internal structure of the shell 2, the damage of the internal structure caused by overhigh heat in the shell 2 is prevented, the surface of the back plate 6 is coated with sound insulation plates 14, the sound insulation plates 14 can absorb noise in the host, when the back plate 6 is installed, only a hook 15 at the top of the back plate 6 is meshed with a latch 28 arranged at the top in the back of the shell 2, the installation and the disassembly of the back plate 6 are convenient, screw holes 11 are arranged on the surface of a fixing block 10 arranged at the outer side of a sound insulation cavity 12, fixing screws 3 penetrate through the cover plate 4 and are inserted into the screw holes 11 and are screwed down with the fixing screws 3, the cover plate 4 can be fixed at the outer side of the sound insulation cavity 12, the sound insulation cotton in the sound insulation cavity 12 is protected, can directly mention the main frame through handle 1, convenient to use, the 12 top outsides in chamber that gives sound insulation have sealed the pad 13, sealed pad 13 can be after covering apron 4, can prevent that the dust from getting into inside the main frame, causes the damage of main frame inner structure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device of making an uproar falls in computer, its characterized in that, includes casing (2), sound insulation chamber (12) have been seted up all around to casing (2) inside, sound insulation chamber (12) inside both sides fixedly connected with fixed plate (20), fixed plate (20) bottom is provided with pivot (21), fixed plate (20) top fixed surface is connected with second bottom plate (22) bottom, second bottom plate (22) top fixed connection second spring (23) one end, second spring (23) other end fixed connection second roof (24), second roof (24) set up in clamping bar (25) top one side, clamping bar (25) bottom fixed connection pivot (21), clamping bar (25) top is provided with presss from both sides ball (26), sound insulation chamber (12) inside both ends are provided with slide rail (27).

2. The computer noise reduction device according to claim 1, wherein four corners of the bottom of the housing (2) are fixedly connected with a base (7), fixing grooves (19) are formed in two ends of the base (7), two groups of fixing grooves (19) are formed, a first bottom plate (18) is fixedly connected into the bottom fixing grooves (19), the first bottom plate (18) is fixedly connected with the bottom of a first spring (17), the top of the first spring (17) is fixedly connected with a first top plate (16), the first top plate (16) is fixedly connected into the top fixing grooves (19), the bottom of the outer side of the base (7) is wrapped with a rubber sleeve (8), and the size of the rubber sleeve (8) is the same as that of the base (7).

3. The computer noise reduction device according to claim 1, wherein heat dissipation plates (9) are disposed on two sides of the housing (2), a back plate (6) is detachably connected to the back of the housing (2), heat dissipation holes (5) are formed in the surface of the back plate (6), a sound insulation plate (14) is coated on the inner side surface of the back plate (6), a hook (15) is disposed at the top inside the back plate (6), and the hook (15) is engaged with a latch (28) disposed at the top inside the back of the housing (2).

4. The computer noise reduction device according to claim 1, wherein a fixing block (10) is disposed outside the sound insulation cavity (12), a screw hole (11) is formed in a surface of the fixing block (10), and the screw hole (11) corresponds to the fixing screw (3) penetrating through a surface of the cover plate (4).

5. A computer noise reduction device according to claim 1, characterized in that a handle (1) is provided on top of the housing (2).

6. A computer noise reduction device according to claim 1, characterized in that the sound-proof chamber (12) is covered with a sealing gasket (13) on the outside of the top.