CN210776535U

CN210776535U - Real silence of instructing of computer falls device of making an uproar

Info

Publication number: CN210776535U
Application number: CN202020097065.3U
Authority: CN
Inventors: 宋大伟; 王翠; 张成法
Original assignee: Weifang Engineering Vocational College
Current assignee: Weifang Engineering Vocational College
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-06-16
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a real device of making an uproar that falls of silence of instructing of computer mainly relates to the computer equipment field. The novel heat dissipation machine case comprises a case body, the supporting plate is arranged on one side of the inner portion of the case body, the mounting box is arranged between the surface of the supporting plate and the inner wall of the case body, an elastic connection assembly is connected between the side wall of the mounting box and the supporting plate and between the side wall of the mounting box and the inner wall of the case body, the cushion pad is attached to the inner wall of the mounting box, the heat dissipation fan is installed in the cushion pad, the heat dissipation fan and the mounting box are installed through a fixing device, and a heat. The beneficial effects of the utility model reside in that: effectively reduce the vibrations that radiator fan transmitted the quick-witted case during operation, weaken from the root or even eliminate the noise, provide good work and study environment.

Description

Real silence of instructing of computer falls device of making an uproar

Technical Field

The utility model relates to a computer equipment field specifically is a real device of making an uproar that falls of silence of instructing of computer.

Background

The computer is commonly called computer, and is a modern electronic computing machine for high-speed computation, which can perform numerical computation, logic computation and memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer is composed of a hardware system and a software system, and a computer without any software installed is called a bare computer. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.

The operation and various functions of the computer are realized basically by the work of electronic elements such as a CPU (central processing unit), and the like, the electronic elements can generate larger heat during working, in order to ensure the normal working of the electronic elements, a cooling fan is often installed in a chassis of the computer to assist in cooling, so that when the cooling fan works, the vibration of the fan blades can drive the chassis to resonate to generate buzzing noise, particularly when the computer is used for running a complicated program or working, the rotating speed of the cooling fan can be obviously increased, the noise generated when the fan blades rotating at high speed drive the chassis to resonate can be increased, the physical and mental health of people can be seriously influenced when the people are in a noise environment for a long time, and the working efficiency of people is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in real standard silence of computer, it effectively reduces radiator fan during operation and transmits the vibrations for quick-witted case, weakens the noise elimination even from the root, provides good work and learning environment.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a device of making an uproar falls in real standard silence of computer, includes quick-witted case, machine incasement portion one side is equipped with the layer board, be equipped with the mounting box between layer board surface and the quick-witted incasement wall, be connected with elastic connection subassembly between the lateral wall of mounting box and layer board and the quick-witted incasement wall, paste the blotter on the mounting box inner wall, install radiator fan in the blotter, install through fixing device between radiator fan and the mounting box, machine case lateral wall is opened there is the thermovent corresponding with radiator fan.

Further, elastic connection subassembly includes sleeve and loop bar, the loop bar runs through sleeve top and sleeve sliding connection, the one end that the loop bar is located the sleeve is equipped with the dog, be equipped with the spring between the upper and lower surface of dog and the sleeve inner wall.

Furthermore, fixing device is including setting up the fixture block in radiator fan both sides, the mounting box inner wall is opened there is the draw-in groove with fixture block complex, the fixture block is kept away from radiator fan's a terminal surface and is opened there is the slot, the mounting box outer wall is equipped with the through-hole with the slot intercommunication, be equipped with the inserted block in the slot.

Furthermore, a foot pad is arranged between the edge of the side face of the mounting box and the inner wall of the case.

Furthermore, two sound insulation boards are symmetrically arranged in the supporting board, and an air interlayer is arranged between the sound insulation boards.

Contrast prior art, the beneficial effects of the utility model reside in that:

the quick-witted incasement is equipped with the layer board, the mounting box passes through elastic connection subassembly to be installed between layer board and quick-witted incasement wall, paste the blotter on the mounting box inner wall, radiator fan plugs in the blotter, and it is fixed with the mounting box through fixing device, when radiator fan's flabellum rotated like this, the vibrations of production are at first absorbed by the blotter buffering, and when the complicated procedure of computer operation made flabellum rotational speed improve, the vibrations buffering that radiator fan during operation produced can be absorbed with the elastic connection subassembly between mounting box and layer board and the quick-witted incasement wall, prevent that the vibrations that radiator fan during operation produced from transmitting to making quick-witted case resonance on the quick-witted case, thereby reduce the noise at the root or even eliminate the noise, reach the effect of making an uproar of.

Drawings

Fig. 1 is a schematic diagram of the internal structure of the case of the present invention.

Fig. 2 is a front view structural section of the present invention.

Fig. 3 is a side view of the structure of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 5 is an enlarged view of a portion B of fig. 3 according to the present invention.

Reference numerals shown in the drawings:

1. a chassis; 2. a support plate; 3. mounting a box; 4. a cushion pad; 5. a heat radiation fan; 6. a vent hole; 7. a sleeve; 8. a loop bar; 9. a stopper; 10. a spring; 11. a clamping block; 12. a card slot; 13. a slot; 14. a through hole; 15. inserting a block; 16. a foot pad; 17. a sound insulating board; 18. and (4) an air interlayer.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a computer practical training mute noise reduction device, the main structure comprises a case 1, a support plate 2 is arranged at the middle position of one side inside the case 1, a mounting box 3 is arranged between the upper surface of the support plate 2 and the inner wall of the case 1, an elastic connecting component is connected between the side wall of the mounting box 3 and the inner wall of the case 2 and the inner wall of the case 1, so that the mounting box 3 is fixedly arranged between the support plate 2 and the inner wall of the case 1, the elastic connecting component can buffer and offset the vibration transmitted by a cooling fan 5 to the case 1, effectively prevent the resonance of the case 1 and reduce the noise, a cushion 4 is pasted on the inner wall of the mounting box 3, the cushion 4 is sound-absorbing cotton, the vibration of the cooling fan 5 is buffered and simultaneously absorbs the noise generated when the cooling fan 5 works, the cooling fan 5 is arranged in the cushion, utilize the plasticity of blotter 4, fill in blotter 4 with radiator fan 5, guarantee blotter 4 and radiator fan 5 complete contact, install through fixing device detachable between radiator fan 5 and the mounting box 3, one side that radiator fan 5 was kept away from to mounting box 3 is equipped with a plurality of ventilation holes 6, 1 lateral wall of machine case is opened has the thermovent corresponding with radiator fan 5, guarantees that the inside and outside air of machine case 1 exchanges through radiator fan 5.

Preferably, elastic connection assembly includes sleeve 7 and loop bar 8, and elastic connection assembly on each outer wall of mounting box 3 is two, guarantees the firm of mounting box 3, and the sleeve 7 bottom surface is fixed on 1 inner wall of quick-witted case or 2 surfaces on the layer board, and 8 end fixing of loop bar are on 3 outer walls of mounting box, loop bar 8 runs through sleeve 7 top and sleeve 7 sliding connection, the one end that loop bar 8 is located in sleeve 7 is equipped with dog 9, and loop bar 8 is outer just the cover has spring 10 between the upper portion of dog 9 and the sleeve 7 inner wall, also is equipped with spring 10 between the bottom surface in dog lower surface and the sleeve 7, makes loop bar 8 slide to which one end in sleeve 7 and can both have spring 10 to play the cushioning effect, further improves the cushioning effect of elastic connection assembly to radiator fan 5 vibrations.

Preferably, fixing device is including setting up the fixture block 11 in radiator fan 5 both sides, and the quantity of fixture block 11 is two at least, 3 inner walls of mounting box open have with fixture block 11 complex draw-in groove 12, draw-in groove 12 runs through the opening of mounting box 3, make fixture block 11 follow 3 opening part card of mounting box go into draw-in groove 12, the terminal surface that radiator fan 5 was kept away from to fixture block 11 is opened there is

slot

13, 3 outer walls of mounting box are equipped with the through-hole 14 with slot 13 intercommunication, be equipped with inserted block 15 in the slot 13, inserted block 15 excessively cooperates with slot 13, and after fixture block 11 blocks into draw-in groove 12 completely, slot 13 just corresponds with through-hole 14, runs through-hole 14 with inserted block 15 and inserts slot 13 and can accomplish radiator fan 5's installation, and convenient to detach.

Preferably, be equipped with pad foot 16 between 3 side edges of mounting box and the quick-witted case 1 inner wall, pad foot 16 becomes the right angle and laminates with the edge of 3 openings of mounting box, and pad foot 16 adopts the elastic rubber material, cushions the vibrations that radiator fan 5 during operation produced when supplementary fixed mounting box 3, prevents quick-witted case 1 resonance, avoids producing the noise.

Preferably, the symmetry is equipped with two acoustic celotex boards 17 in layer board 2, and acoustic cotton is also inhaled in the acoustic celotex board 17 use, be equipped with air interlayer 18 between the acoustic celotex board 17, on further preventing that radiator fan 5's vibrations from transmitting quick-witted case 1 through layer board 2, guarantee good silence noise reduction effect.

When using, the mounting box 3 that will be cushioned with blotter 4 passes through sleeve 7 and loop bar 8 fixed mounting on quick-witted case 1 inner wall and layer board 2, then fill in blotter 4 with radiator fan 5, block 11 card with radiator fan 5 both sides goes into draw-in groove 12, insert block 15 from through-hole 14 and insert slot 3, accomplish radiator fan 5's fixed mounting, the vibrations that radiator fan 5 during operation produced can effectively be cushioned to spring 10 between dog 9 both sides and the sleeve 7 inner wall, prevent quick-witted case 1 resonance, and blotter 4 can absorb radiator fan 5 self during operation produced noise when cushioning radiator fan 5 vibrations, effectively play the efficiency of making an uproar of falling the silence, build a good study and operational environment for the user.

Claims

1. The utility model provides a real silence of instructing of computer falls device of making an uproar which characterized in that: including quick-witted case (1), machine case (1) inside one side is equipped with layer board (2), be equipped with mounting box (3) between layer board (2) surface and quick-witted case (1) inner wall, be connected with elastic connection subassembly between the lateral wall of mounting box (3) and layer board (2) and quick-witted case (1) inner wall, subsides blotter (4) on mounting box (3) inner wall, install radiator fan (5) in blotter (4), install through fixing device between radiator fan (5) and mounting box (3), one side that radiator fan (5) were kept away from in mounting box (3) is equipped with a plurality of ventilation holes (6), quick-witted case (1) lateral wall is opened has the thermovent corresponding with radiator fan (5).

2. The computer practical training mute noise reduction device according to claim 1, wherein: elastic connection subassembly includes sleeve (7) and loop bar (8), loop bar (8) run through sleeve (7) top and sleeve (7) sliding connection, the one end that loop bar (8) are located sleeve (7) is equipped with dog (9), be equipped with spring (10) between the upper and lower surface of dog (9) and sleeve (7) inner wall.

3. The computer practical training mute noise reduction device according to claim 1, wherein: fixing device is including setting up fixture block (11) in radiator fan (5) both sides, mounting box (3) inner wall is opened have with fixture block (11) complex draw-in groove (12), radiator fan (5) was kept away from in fixture block (11) terminal surface is opened there is slot (13), mounting box (3) outer wall is equipped with through-hole (14) with slot (13) intercommunication, be equipped with inserted block (15) in slot (13).

4. The computer practical training mute noise reduction device according to claim 1, wherein: and a foot pad (16) is arranged between the side edge of the mounting box (3) and the inner wall of the case (1).

5. The computer practical training mute noise reduction device according to claim 1, wherein: two sound insulation boards (17) are symmetrically arranged in the supporting plate (2), and an air interlayer (18) is arranged between the sound insulation boards (17).