CN216618389U

CN216618389U - Noise reduction equipment for computer system

Info

Publication number: CN216618389U
Application number: CN202122465877.6U
Authority: CN
Inventors: 王新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-27
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a noise reduction device for a computer system, which comprises a case, a heat dissipation plate and a placing frame, wherein the bottom of the case is clamped with the top of the heat dissipation plate, one side of the heat dissipation plate, which is close to the placing frame, is provided with a noise reduction mechanism, the two sides of the placing frame are fixedly connected with extension plates, transverse plates are arranged in the placing frame, and the front surface and the back surface of the case are respectively bolted with a dust screen. The vibration force is transmitted to the placing table top, low-frequency noise is generated, and the noise reduction effect of the equipment is improved.

Description

Noise reduction equipment for computer system

Technical Field

The utility model relates to the technical field of computers, in particular to noise reduction equipment for a computer system.

Background

The computer system refers to a computer hardware and software and a network system for database management, the database system needs a large-capacity main memory to store and run an operating system, a database management system program, an application program, a database, a directory, a system buffer area and the like, and the auxiliary memory needs a large-capacity direct access device.

Large-scale computer is when the long-time operation, and machine case can produce vibrations, and machine case will vibrate and transmit to placing desktop or ground, can form a resonance chamber to can produce the low frequency noise, the user need utilize and fall the equipment of making an uproar and eliminate the noise, however the noise reduction effect of the device of making an uproar is poor traditionally, only increases the cushion at machine bottom of the case, can't offset fast the vibrations that produce the machine case, still can produce the noise, can bring uncomfortable sense for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a noise reduction device for a computer system.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a computer system is with equipment of making an uproar that falls, includes quick-witted case, heating panel and places the frame, the bottom of machine case and the top joint of heating panel, one side that the heating panel and place the frame are close to each other is provided with the mechanism of making an uproar that falls, the equal fixedly connected with extension plate in both sides of placing the frame, it is provided with the diaphragm in the frame to place, the front and the back of machine case all are bolted to have the dust screen.

As a further scheme of the utility model, the noise reduction mechanism comprises a guide plate, one end of the guide plate is rotatably arranged around one side, close to each other, of the heat dissipation plate and the placing frame through a first movable seat, the other end of the guide plate is movably connected with a second movable seat through a movable shaft, one side, far away from the guide plate, of the second movable seat is fixedly connected with a connecting block, one side, close to each other, of the connecting block is fixedly connected with a connecting plate, and one side, close to each other, of the guide plate is provided with a first spring.

As a further scheme of the utility model, one side of the top of the extension plate is movably connected with a square column through a third movable seat, a buffer spring is arranged in the square column, one end of the buffer spring is provided with a guide rod, and one end of the guide rod penetrates through the square column and is movably connected with one side, far away from the connecting plate, of the fourth movable seat.

As a further scheme of the utility model, both sides of the top of the transverse plate are provided with second springs, and one ends of the second springs, which are far away from the transverse plate, are fixedly connected to the bottom of the heat dissipation plate.

As a further scheme of the present invention, two sets of clamping grooves are transversely formed in the bottom of the case along the front-rear direction, clamping seats are clamped in the clamping grooves, and the bottoms of the clamping seats are fixedly connected to the top of the heat dissipation plate.

As a further scheme of the utility model, one end of the clamping seat is provided with an L-shaped clamping plate, the inner side of the L-shaped clamping plate is clamped on the case, fixing nuts are embedded on the right sides of the front surface and the back surface of the case, and fixing bolts matched with the fixing nuts are inserted in the L-shaped clamping plate.

As a further scheme of the utility model, supporting plates are fixedly connected to the two sides of the placing frame along the front-back direction, and protective soft pads are bonded to the bottoms of the placing frame, the supporting plates, the extending plates and the transverse plates.

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

1. according to the utility model, by arranging the noise reduction mechanism, when the chassis generates vibration, vibration force can be directly acted on the plurality of groups of guide plates, so that the upper guide plate and the lower guide plate which are movably arranged move inwards at the same time and extrude the first spring, and meanwhile, the connecting plate can connect the two adjacent groups of guide plates to enable the guide plates to move synchronously;

2. according to the utility model, the square column, the buffer spring and the guide rod are arranged, the guide rod can be driven to synchronously move when the connecting plate moves, so that the buffer spring can be stretched or compressed, the guide rod can be quickly reset by utilizing the elastic resilience of the buffer spring, the vibration generated by the noise reduction mechanism on the case can be quickly offset, and the noise reduction effect of the equipment is further improved.

The vibration damping device can quickly counteract the vibration force generated by the case, improves the noise reduction effect of equipment, prevents the case from directly transmitting the vibration force to the placing table top to generate low-frequency noise, and can assist the noise reduction mechanism to quickly counteract the vibration force generated by the case by utilizing the characteristics of the buffer spring, thereby improving the comfort level of a user.

Drawings

Fig. 1 is a schematic structural diagram of a noise reduction apparatus for a computer system according to the present invention;

FIG. 2 is a partial exploded view of a noise reduction device for a computer system according to the present invention;

FIG. 3 is a top view of the noise reduction mechanism according to the present invention;

FIG. 4 is a structural sectional view of a square column according to the present invention;

fig. 5 is an enlarged view of a structure at a in fig. 2.

In the figure: 1. a chassis; 2. a heat dissipation plate; 3. placing the frame; 4. a support plate; 5. a protective cushion; 6. a noise reduction mechanism; 601. a guide plate; 602. a first spring; 603. connecting blocks; 604. a connecting plate; 7. a transverse plate; 8. a second spring; 9. a square column; 10. a buffer spring; 11. a guide bar; 12. a clamping groove; 13. a card holder; 14. an L-shaped clamping plate; 15. fixing the bolt; 16. an extension plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-5, a noise reduction device for a computer system comprises a case 1, a heat dissipation plate 2 and a placement frame 3, wherein the bottom of the case 1 is clamped with the top of the heat dissipation plate 2, one side of the heat dissipation plate 2 close to the placement frame 3 is provided with a noise reduction mechanism 6, the noise reduction mechanism 6 utilizes the elastic resilience of a plurality of groups of first springs 602 to quickly offset the vibration force generated by the case 1, the case 1 is prevented from directly contacting with a placement table surface, the vibration force is transmitted to the placement table surface to generate low-frequency noise, both sides of the placement frame 3 are fixedly connected with extension plates 16, the extension plates 16 increase the bottom area of the placement frame 3, so that the overall stability of the device is improved, a transverse plate 7 is arranged in the placement frame 3, the front and the back of the case 1 are bolted with dust screens, the dust screens can prevent impurities from entering the case 1 and damaging parts in the case 1, and can quickly dissipate the heat in the case 1, the heat dissipation effect of the case 1 is improved.

Example two

Referring to fig. 1 to 5, the present invention provides a new technical solution: a noise reduction device for a computer system comprises a case 1, a heat dissipation plate 2 and a placing frame 3, wherein the bottom of the case 1 is clamped with the top of the heat dissipation plate 2, two groups of clamping grooves 12 are transversely formed in the bottom of the case 1 along the front and back directions, clamping seats 13 are clamped in the clamping grooves 12, the bottoms of the clamping seats 13 are fixedly connected to the top of the heat dissipation plate 2, the clamping grooves 12 and the clamping seats 13 are in clamping design, the heat dissipation plate 2 and the case 1 can be conveniently and quickly mounted and dismounted, a user can conveniently maintain the noise reduction device, meanwhile, the noise reduction device can be conveniently adapted to different cases 1, the functionality of the device is improved, one end of each clamping seat 13 is provided with an L-shaped clamping plate 14, the inner side of the L-shaped clamping plate 14 is clamped on the case 1, fixing nuts are embedded on the right sides of the front surface and the back surface of the case 1, fixing bolts 15 matched with the fixing nuts are inserted in the L-shaped clamping plates 14, and are connected with the fixing nuts through threads, can quickly fix the L-shaped clamping plate 14, thereby quickly fixing the clamping seat 13 and improving the stability between the noise reduction equipment and the case 1, one side of the heat dissipation plate 2 and the placing frame 3 which are close to each other is provided with a noise reduction mechanism 6, the noise reduction mechanism 6 comprises a guide plate 601, one end of the guide plate 601 is rotatably arranged around one side of the heat dissipation plate 2 and the placing frame 3 which are close to each other through a first movable seat, the other end of the guide plate 601 is movably connected with a second movable seat through a movable shaft, one side of the second movable seat which is far away from the guide plate 601 is fixedly connected with a connecting block 603, one side of the connecting block 603 which is close to each other is fixedly connected with a connecting plate 604, one side of the top of the extending plate 16 is movably connected with a square column 9 through a third movable seat, a buffer spring 10 is arranged in the square column 9, one end of the buffer spring 10 is provided with a guide rod 11, one end of the guide rod 11 penetrates through the square column 9 and is movably connected with one side of the connecting plate 604 which is far away from each other through a fourth movable seat, the guide rod 11 can be quickly reset by utilizing the elastic resilience of the buffer spring 10, so that the vibration generated by the auxiliary noise reduction mechanism 6 on the case 1 can be quickly offset conveniently, the first spring 602 is arranged on one side of the guide plate 601 close to each other, the noise reduction mechanism 6 utilizes the elastic resilience of the multiple groups of first springs 602 to quickly offset the vibration force generated by the case 1, the case 1 is prevented from directly contacting with the placing table surface, the vibration force is transmitted to the placing table surface to generate low-frequency noise, the extension plates 16 are fixedly connected to the two sides of the placing frame 3, the area of the bottom of the placing frame 3 is increased by the extension plates 16, so that the overall stability of the equipment is improved, the transverse plate 7 is arranged in the placing frame 3, the second springs 8 are arranged on the two sides of the top of the transverse plate 7, one ends of the second springs 8 far away from the transverse plate 7 are fixedly connected to the bottom of the heat dissipation plate 2, and the elastic resilience of the second springs 8 is utilized to quickly absorb vibration and buffer the case 1, the vibrations power of producing it offsets fast, the noise reduction of equipment has further been improved, the front and the back of machine case 1 all bolted connection have the dust screen, the dust screen can prevent that impurity from getting into machine case 1, damage quick-witted case 1 internals, simultaneously can give off the heat in quick-witted case 1 fast, improve quick-witted case 1's radiating effect, the equal fixedly connected with backup pad 4 of the both sides edge fore-and-aft direction of placing frame 3 is placed, backup pad 4 has further increased the lifting surface who places frame 3, the stability of placing frame 3 has been improved, place frame 3, backup pad 4, the bottom of extension board 16 and diaphragm 7 all bonds and has protection cushion 5, protection cushion 5 has reduced the transmission of vibrations power, the noise reduction has further been improved.

The working principle is as follows: when in use, when the chassis 1 generates vibration, the vibration force is directly acted on the plurality of groups of guide plates 601, the upper and lower movably arranged guide plates 601 simultaneously move inwards and extrude the first spring 602, meanwhile, the connecting plate 604 can make the two adjacent groups of guide plates 601 move synchronously, at the moment, the vibration force generated by the chassis 1 is counteracted for the first time by utilizing the elastic rebound of the first spring 602, when the upper and lower movably arranged guide plates 601 simultaneously move inwards, the connecting plate 604 is driven to simultaneously move outwards, then the connecting plate 604 can drive the guide rod 11 to move outwards and extrude the buffer spring 10, at the moment, the vibration force generated by the chassis 1 can be counteracted for the second time by utilizing the elastic rebound of the buffer spring 10, at the same time, the two groups of second springs 8 can be compressed when the chassis 1 moves downwards, and the vibration force generated by the chassis 1 can be counteracted for the third time by utilizing the elastic rebound of the second springs 8, the noise reduction effect of equipment is improved, the case 1 is effectively prevented from being in direct contact with the placed desktop, the vibration force is transmitted to the placed desktop, and low-frequency noise is generated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a computer system is with making an uproar equipment of falling, includes quick-witted case (1), heating panel (2) and places frame (3), its characterized in that, the bottom of quick-witted case (1) and the top joint of heating panel (2), heating panel (2) and the one side of placing frame (3) and being close to each other are provided with and fall the mechanism of making an uproar (6), the equal fixedly connected with extension plate (16) in both sides of placing frame (3), it is provided with diaphragm (7) in frame (3) to place, the front and the back of quick-witted case (1) all are bolted to have the dust screen.

2. The computer system noise reduction device according to claim 1, wherein the noise reduction mechanism (6) comprises a guide plate (601), one end of the guide plate (601) is rotatably installed on the periphery of one side of the heat dissipation plate (2) and the placing frame (3) close to each other through a first movable seat, the other end of the guide plate (601) is movably connected with a second movable seat through a movable shaft, a connecting block (603) is fixedly connected to one side of the second movable seat far away from the guide plate (601), a connecting plate (604) is fixedly connected to one side of the connecting block (603) close to each other, and a first spring (602) is arranged on one side of the guide plate (601) close to each other.

3. The computer system noise reduction device according to claim 1, wherein a square column (9) is movably connected to one side of the top of the extension plate (16) through a third movable seat, a buffer spring (10) is arranged in the square column (9), a guide rod (11) is arranged at one end of the buffer spring (10), and one end of the guide rod (11) penetrates through the square column (9) and is movably connected with one side, away from the connection plate (604), of the fourth movable seat.

4. The noise reduction device for the computer system according to claim 1, wherein the second springs (8) are disposed on both sides of the top of the horizontal plate (7), and one ends of the second springs (8) far away from the horizontal plate (7) are fixedly connected to the bottom of the heat dissipation plate (2).

5. The noise reduction device for the computer system according to claim 1, wherein two sets of clamping grooves (12) are transversely formed in the bottom of the case (1) along a front-back direction, the clamping grooves (12) are internally clamped with the clamping seats (13), and the bottoms of the clamping seats (13) are fixedly connected to the top of the heat dissipation plate (2).

6. The noise reduction device for the computer system according to claim 5, wherein an L-shaped clamping plate (14) is arranged at one end of the clamping seat (13), the inner side of the L-shaped clamping plate (14) is clamped on the case (1), fixing nuts are embedded on the right sides of the front surface and the back surface of the case (1), and fixing bolts (15) matched with the fixing nuts for use are inserted into the L-shaped clamping plate (14).

7. The noise reduction device for the computer system according to claim 1, wherein the support plates (4) are fixedly connected to both sides of the placement frame (3) along the front-back direction, and the protection cushions (5) are adhered to the bottoms of the placement frame (3), the support plates (4), the extension plates (16) and the transverse plate (7).