CN110678053B

CN110678053B - Dustproof rack of computer

Info

Publication number: CN110678053B
Application number: CN201911130283.0A
Authority: CN
Inventors: 陈志勇; 龙恩; 朱和梁
Original assignee: Leiyang Qixin Electronic Technology Co ltd
Current assignee: Leiyang Qixin Electronic Technology Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-31
Anticipated expiration: 2039-11-18
Also published as: CN110678053A

Abstract

The invention relates to the technical field of computers, in particular to a dustproof computer cabinet, which also comprises an air inlet cover, an air outlet cover, a distribution box and a double-shaft motor, wherein the double-shaft motor is arranged on the left side wall of a cabinet body, the air inlet cover and the air outlet cover are respectively communicated and arranged at the top end and the bottom end of the cabinet body, the output end at the top of the air inlet cover is communicated and arranged with an air box, an air inlet fan blade group is fixed inside the air box, the right end of the air box is provided with an air inlet, a filtering device is communicated and arranged on the air inlet, the bottom end of the air outlet cover is communicated and arranged with an air exhaust bent pipe, and an exhaust fan blade group is arranged inside the left output end of the air exhaust bent pipe, so that the heat dissipation effect can be improved, the air cooling and heat dissipation of equipment inside the cabinet body are comprehensive, and moisture, the gas that gets into the internal portion of cabinet is purified, reduces the damage of dust and moisture to the internal equipment of cabinet, improves the reliability of use.

Description

Dustproof rack of computer

Technical Field

The invention relates to the technical field of computers, in particular to a dustproof cabinet for a computer.

Background

As is well known, the rack is the article that is used for depositing computer and relevant controlgear of cold-rolled steel sheet or alloy preparation generally, can provide the protection to depositing equipment, shielding electromagnetic interference, in order, neatly arrange equipment, convenient later maintenance equipment, the rack generally divide into server rack, network rack, control cabinet etc. because the self design of rack, need use the inside heat of heat dissipation fan come the discharge rack in its use, most rack is when the heat dissipation, the inside of rack can be entered into to the dust in the air, lead to the equipment life reduction in the rack.

Chinese patent No. CN201821639308.0 discloses a dustproof rack of computer room, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal rigid coupling of cabinet has the mounting panel, be equipped with the organism on the mounting panel, the baffle that the level set up is gone back the rigid coupling on the internal lateral wall of cabinet that is located the mounting panel below, two first through-holes have been seted up on the baffle surface, a second through-hole that the first through-hole of cooperation used has all been seted up on the cabinet body both sides lateral wall that is located the baffle below, two third through-holes have still been seted up on the cabinet body roof, cabinet body upper end is provided with a rectangle framework, the fixed roof that is equipped with in rectangle. The utility model can prevent external dust from entering the cabinet body from the ventilation holes while ensuring the ventilation and heat dissipation effect inside the cabinet body; and can carry out the adhesion to the great dust of granule in the air when the external world has some air to pour into the cabinet body because of special factors such as wind, dustproof effect is better, and is more convenient when the cabinet body is inside clean.

Above-mentioned patent in use still has some general problems, and the heat dissipation point is comparatively concentrated, and the gas circulation nature of the internal portion of cabinet is poor, and is relatively poor to the equipment radiating effect of the internal portion of cabinet, and the filter effect is not good, because still contain more moisture in the air, it can not filter the moisture, and the internal portion of cabinet is gone into to moist gas, still can cause the damage of the internal equipment of cabinet, leads to its use reliability lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dustproof computer cabinet.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a dustproof computer cabinet comprises a cabinet body, and further comprises an air inlet cover, an air outlet cover, a distribution box and a double-shaft motor, wherein the double-shaft motor is installed on the left side wall of the cabinet body, the air inlet cover and the air outlet cover are respectively communicated and installed at the top end and the bottom end of the cabinet body, an air box is installed at the top output end of the air inlet cover in a communicated manner, an air inlet fan blade group is fixed inside the air box, the right end of the air box is provided with an air inlet, a filtering device is installed on the air inlet in a communicated manner, an air exhaust bent pipe is installed at the bottom end of the air outlet cover in a communicated manner, an air exhaust fan blade group is installed inside the left output end of the air exhaust bent pipe, a top output shaft of the air inlet fan blade group penetrates through the top side wall of the air box and extends out to the outside to be concentrically provided with a, the bottom output shaft of the double-shaft motor is concentrically connected with the middle output shaft of the exhaust fan blade group, the distribution box is fixedly arranged at the upper side in the cabinet body, the top end of the distribution box is communicated with the bottom end of the air inlet cover, a plurality of distribution pipes are longitudinally arranged on the rear side of the bottom end of the distribution box, the rear end of each distribution pipe is connected with the rear side wall of the cabinet body, the front end of each distribution pipe is communicated with the bottom end of the distribution box and is provided with a plurality of air outlets, the filtering device comprises a first filtering tank, a second filtering tank, a dedusting filtering body and a dehumidifying filtering body, wherein the first filtering tank is communicated with the second filtering tank, and the top of first rose box and second rose box all is provided with the installing port, the dust removal filter body and the dehumidification filter body all vertically insert respectively to first rose box and second rose box inside through the installing port, and the right-hand member of second rose box is provided with the communicating entry with the external world.

Preferably, the dedusting filter body and the dehumidifying filter body respectively comprise a first net cage and a second net cage, and filter cotton and drying agents are filled in the first net cage and the second net cage respectively.

Further, the top of first box with a net and second box with a net all is provided with the mounting panel, and each the mounting panel all is connected with the top of first rose box and second rose box respectively through the bolt.

Still further, the mounting panel all is provided with the sealing washer with the top of first rose box and second rose box.

Still further, the bottom four corners position region of the cabinet body all vertically installs the landing leg to the bottom of each landing leg all installs anti-skidding sole.

On the basis of the scheme, a noise reduction device is arranged outside the double-shaft motor.

The noise reduction device comprises a first sound insulation box and a second sound insulation box, wherein the first sound insulation box is sleeved outside the double-shaft motor, the second sound insulation box is sleeved outside the first sound insulation box, through holes suitable for an output shaft of the double-shaft motor to pass through are formed in the top ends and the bottom ends of the first sound insulation box and the second sound insulation box, a cavity interval is formed between the first sound insulation box and the second sound insulation box, the outer wall of the double-shaft motor is fixedly connected with the inner wall of the first sound insulation box through a plurality of rubber blocks, the first sound insulation box is fixedly connected with the second sound insulation box through the plurality of rubber blocks, and the outer wall of the second sound insulation box is fixedly connected with the outer wall of the cabinet body.

(III) advantageous effects

Compared with the prior art, the invention provides a dustproof computer cabinet, which has the following beneficial effects:

1. this dustproof rack of computer through the rotation of biax motor, drives air inlet fan blade group and exhaust fan blade group and rotates, makes the condition of the continuous circulation of air of the internal portion stroke of cabinet, improves the radiating effect to through the distribution of distribution case and a plurality of distributing pipe, through a plurality of tuyere, can carry out comparatively comprehensive blowing to the equipment of the internal portion of cabinet, it is comparatively comprehensive to the equipment forced air cooling heat dissipation of the internal portion of cabinet.

2. This dustproof rack of computer filters the body through the dust removal that filter equipment inside set up and filters the body with the dehumidification, can filter moisture and miscellaneous dirt that contain in the air that gets into the internal portion of cabinet, purifies the gas that gets into the internal portion of cabinet, reduces the damage of dust and moisture to internal equipment of cabinet, improves and uses the reliability.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view showing the structure of the connection of the twin-shaft motor, the first soundproof case and the second soundproof case of the present invention;

FIG. 4 is a schematic structural view of the connection of a first filtering box, a second filtering box, a first net cage and a second net cage;

fig. 5 is a schematic view of the enlarged structure of a portion a in fig. 4 according to the present invention.

In the figure: 1. a cabinet body; 2. an air inlet cover; 3. an air outlet cover; 4. a distribution box; 5. a double-shaft motor; 6. an air box; 7. an air inlet fan blade group; 8. an air exhaust bent pipe; 9. an exhaust fan blade group; 10. a first pulley; 11. a second pulley; 12. a drive belt; 13. a distribution pipe; 14. an air outlet nozzle; 15. a first filter tank; 16. a second filter tank; 17. a first net cage; 18. a second net cage; 19. filtering cotton; 20. a desiccant; 21. a bolt; 22. a seal ring; 23. a support leg; 24. an anti-skid foot supporting plate; 25. a first soundproof case; 26. a second sound insulation box; 27. a rubber block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a computer dustproof cabinet, including the cabinet body 1, still include air inlet cover 2, play wind cover 3, distribution box 4 and double-shaft motor 5, double-shaft motor 5 installs on the left side wall of the cabinet body 1, air inlet cover 2 communicates respectively with play wind cover 3 and installs the top and the bottom at the cabinet body 1, conveniently to the internal portion air inlet of the cabinet and airs exhaust, for the internal portion environment that causes gaseous continuous circulation of the cabinet, reinforcing radiating effect, bellows 6 is installed in the top output intercommunication of air inlet cover 2 to bellows 6 is inside to be fixed with air inlet fan blade group 7, and the right-hand member of bellows 6 is provided with the air intake, and filter equipment is installed to the intercommunication on the air intake, return bend 8 of airing exhaust is installed to the bottom intercommunication of going out wind cover 3 to the left part output internally mounted of return bend 8 of airing exhaust has exhaust fan blade group 9, the top output shaft of air inlet fan blade group 7 passes the top lateral wall of bellows 6 A second belt pulley 11 is concentrically installed on an output shaft at the top of the double-shaft motor 5, a first belt pulley 10 is in transmission connection with the second belt pulley 11 through a transmission belt 12, an output shaft at the bottom of the double-shaft motor 5 is in concentric connection with an output shaft at the middle of the exhaust fan blade group 9, the use of the motor is reduced through the arrangement of the double-shaft motor 5, the cost is reduced, meanwhile, the double-shaft motor 5 is driven to drive the air inlet fan blade group 7 and the exhaust fan blade group 9 to rotate simultaneously so as to facilitate the inlet and outlet of air into and out of the cabinet body 1, the distribution box 4 is fixedly installed at the upper side inside the cabinet body 1, the top end of the distribution box 4 is communicated with the bottom end of the air inlet cover 2, a plurality of distribution pipes 13 are longitudinally arranged at the rear side of the bottom end of the distribution box 4, the rear ends of the distribution pipes 13 are connected with the rear side wall of the cabinet body 1, a plurality of air outlet nozzles 14 are arranged at the, the distribution box 4 and the distribution pipes 13 are distributed, the air outlet nozzles 14 can blow air to the equipment in the cabinet body 1 comprehensively, the air cooling and heat dissipation of the equipment in the cabinet body 1 are comprehensive, the filtering device comprises a first filtering box 15, a second filtering box 16, a dedusting filtering body and a dehumidifying filtering body, the first filtering box 15 is communicated with the second filtering box 16, the top ends of the first filtering box 15 and the second filtering box 16 are respectively provided with a mounting port, the dedusting filtering body and the dehumidifying filtering body are respectively and longitudinally inserted into the first filtering box 15 and the second filtering box 16 through the mounting ports, the right end of the second filtering box 16 is provided with an inlet communicated with the outside, the dedusting filtering body and the dehumidifying filtering body respectively comprise a first net box 17 and a second net box 18, the first net box 17 and the second net box 18 are respectively filled with filter cotton 19 and drying agents 20, the first net cage 17 and the second net cage 18 are convenient for fixing the filter cotton 19 and the drying agent 20 and facilitating air to flow through, the filter cotton 19 and the drying agent 20 can respectively perform dust removal and drying treatment on the air passing through the filtering device to purify the air entering the cabinet body 1, the top ends of the first net cage 17 and the second net cage 18 are respectively provided with a mounting plate, each mounting plate is respectively connected with the top ends of the first filtering box 15 and the second filtering box 16 through bolts 21, the mounting and dismounting between the mounting plate and the first filtering box 15 and the second filtering box 16 are convenient through the mounting and dismounting of the bolts 21, the first net cage 17 and the second net cage are convenient to be pulled out upwards from the mounting openings, the filter cotton 19 and the drying agent 20 are convenient to be replaced and cleaned, the mounting plate and the top ends of the first filtering box 15 and the second filtering box 16 are respectively provided with a sealing ring 22, the leakproofness between mounting panel and first rose box 15 and the second rose box 16 is improved, the equal vertical installation landing leg 23 in bottom four corners position region of the cabinet body 1, and each the antiskid sole 24 is all installed to the bottom of landing leg 23, improves whole support stability ability.

Example 2:

referring to fig. 1-5, the difference between the embodiment 2 and the embodiment 1 is: the external of the double-shaft motor 5 is provided with a noise reduction device, the noise reduction device comprises a first sound insulation box 25 and a second sound insulation box 26, the first sound insulation box 25 is sleeved outside the double-shaft motor 5, the second sound insulation box 26 is sleeved outside the first sound insulation box 25, the top ends and the bottom ends of the first sound insulation box 25 and the second sound insulation box 26 are respectively provided with a through hole suitable for the output shaft of the double-shaft motor 5 to pass through, a cavity space is arranged between the first sound insulation box 25 and the second sound insulation box 26, the outer wall of the double-shaft motor 5 is fixedly connected with the inner wall of the first sound insulation box 25 through a plurality of rubber blocks 27, the first sound insulation box 25 is fixedly connected with the second sound insulation box 26 through the plurality of rubber blocks 27, the outer wall of the second sound insulation box 26 is fixedly connected with the outer wall of the cabinet body 1, the first sound insulation box 25 and the second sound insulation box 26 are made of, reduce the noise in the 5 working process of double-shaft motor, through the cavity interval between first sound-proof box 25 and the second sound-proof box 26, reduce the propagation of the noise of double-shaft motor 5 during operation, through the setting of a plurality of rubber blocks 27, can carry out the bradyseism to double-shaft motor 5 simultaneously, reduce mechanical collision, further noise reduction takes place, improves the noise reduction effect.

In summary, when the dustproof computer cabinet is used, firstly, the cabinet body 1 is placed at a position required by a user, then, a computer and other equipment are placed inside the cabinet body 1, the double-shaft motor 5 is connected with an external power supply, the double-shaft motor 5 is turned on, the air inlet fan blade group 7 and the air outlet fan blade group 9 are rotated, air is blown into the cabinet body 1 under the rotation of the air inlet fan blade group 7, meanwhile, under the rotation of the air outlet fan blade group 9, heat inside the cabinet body 1 is discharged, an environment with continuous air flow is formed inside the cabinet body 1, the equipment inside the cabinet body 1 can be blown more comprehensively through the distribution of the distribution box 4 and the plurality of distribution pipes 13 and the plurality of air outlet nozzles 14, dust removal and drying treatment are performed on air entering the cabinet body 1 through the filter cotton 19 and the drying agent 20 in the filter device, and protection of the equipment inside the cabinet body 1 is improved, noise in the working process of the double-shaft motor 5 is reduced through the noise reduction device, and the working environment is improved.

In this embodiment: the type of the double-shaft motor 5 is as follows: FK300 SH.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 dustproof rack of computer, includes the cabinet body (1), its characterized in that: still include air inlet cover (2), go out wind cover (3), distribution case (4) and double-shaft motor (5), install double-shaft motor (5) on the left side wall of the cabinet body (1), air inlet cover (2) and play wind cover (3) communicate respectively and install the top and the bottom at the cabinet body (1), bellows (6) are installed to the top output intercommunication of air inlet cover (2) to bellows (6) inside is fixed with air inlet fan blade group (7), and the right-hand member of bellows (6) is provided with the air intake, and the intercommunication is installed filter equipment on the air intake, the return bend (8) of airing exhaust is installed to the bottom intercommunication of going out wind cover (3) to the left part output internally mounted of return bend (8) of airing exhaust has exhaust fan blade group (9), the top output shaft of air inlet fan blade group (7) passes the top lateral wall of bellows (6) and stretches out to the external world and installs first belt pulley (10) with, and concentric second belt pulley (11) of installing on the top output shaft of biax motor (5), first belt pulley (10) are connected through driving belt (12) transmission with second belt pulley (11), the bottom output shaft of biax motor (5) with the middle part output shaft of exhaust fan blade group (9) is connected with one heart, distribution case (4) fixed mounting is at the inside upside of the cabinet body (1), and the top of distribution case (4) with the bottom intercommunication of air inlet cover (2), the bottom rear side of distribution case (4) vertically is provided with a plurality of distributing pipes (13), and each the rear end of distributing pipe (13) all with the rear side wall of the cabinet body (1) is connected, each the front end of distributing pipe (13) and the bottom intercommunication of distribution case (4) are provided with a plurality of air outlet nozzles (14), filter equipment includes first rose box (15), The dust removal filter comprises a second filter box (16), a dust removal filter body and a dehumidification filter body, wherein the first filter box (15) is communicated with the second filter box (16), mounting ports are formed in the top ends of the first filter box (15) and the second filter box (16), the dust removal filter body and the dehumidification filter body are longitudinally inserted into the first filter box (15) and the second filter box (16) through the mounting ports respectively, and an inlet communicated with the outside is formed in the right end of the second filter box (16).

2. The dust-proof computer cabinet according to claim 1, wherein: the dust removal filter body and the dehumidification filter body respectively comprise a first net box (17) and a second net box (18), and filter cotton (19) and drying agents (20) are filled in the first net box (17) and the second net box (18) respectively.

3. The dust-proof computer cabinet according to claim 2, wherein: the top of first net case (17) and second net case (18) all is provided with the mounting panel, and each the mounting panel all is connected with the top of first rose box (15) and second rose box (16) respectively through bolt (21).

4. The dust-proof computer cabinet according to claim 3, wherein: the mounting panel all is provided with sealing washer (22) with the top of first rose box (15) and second rose box (16).

5. The dust-proof computer cabinet according to claim 1, wherein: the bottom four corners position region of the cabinet body (1) all vertically installs landing leg (23), and each the bottom of landing leg (23) all installs anti-skidding sole board (24).

6. The dust-proof computer cabinet according to claim 1, wherein: and a noise reduction device is arranged outside the double-shaft motor (5).

7. The dust resistant enclosure of claim 6, wherein: the noise reduction device comprises a first sound insulation box (25) and a second sound insulation box (26), wherein the first sound insulation box (25) is sleeved outside the double-shaft motor (5), the second sound insulation box (26) is sleeved outside the first sound insulation box (25), the top end and the bottom end of the first sound insulation box (25) and the second sound insulation box (26) are provided with through holes suitable for the output shaft of the double-shaft motor (5) to pass through, a cavity is arranged between the first sound insulation box (25) and the second sound insulation box (26), the outer wall of the double-shaft motor (5) and the inner wall of the first sound insulation box (25) are fixedly connected through a plurality of rubber blocks (27), the first sound insulation box (25) and the second sound insulation box (26) are fixedly connected through the plurality of rubber blocks (27), and the outer wall of the second sound insulation box (26) is fixedly connected with the outer wall of the cabinet body (1).