CN220323828U

CN220323828U - Dustproof computer case

Info

Publication number: CN220323828U
Application number: CN202321460676.XU
Authority: CN
Inventors: 陈鑫影
Original assignee: Dalian Jiaotong University
Current assignee: Dalian Jiaotong University
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-01-09
Anticipated expiration: 2033-06-08

Abstract

The utility model relates to the technical field of computers, in particular to a dustproof computer case which comprises a case body and a dustproof net, wherein a radiating mechanism is embedded on the side wall of the case body, one side of the radiating mechanism is provided with a dustproof dust-dispelling mechanism, a communication channel is arranged below the radiating mechanism, a dust groove is arranged at the bottom end of the communication channel, the dustproof net is arranged on one side, close to the case body, of the radiating mechanism, and an assembly groove is connected with the dust groove through the communication channel. According to the utility model, the pushing post is pressed in a circulating way and matched with the reset spring, the poking piece can be driven to move in a circulating way, the dustproof net rack is poked at the poking groove through the elastic energy of the poking piece, so that the dustproof net rack can move, the dustproof net rack can vibrate through the connecting spring, dust on the dustproof net can be separated through vibration, the effect of cleaning the dustproof net is achieved, the problem of cleaning by disassembling the dustproof net can be avoided, and the cleaning convenience of adhering dust on the dustproof net is improved.

Description

Dustproof computer case

Technical Field

The utility model relates to the technical field of computers, in particular to a dustproof computer case.

Background

The computer case is used as a part of computer accessories, has the main functions of placing and fixing the computer accessories, has the functions of supporting and protecting, and has the important function of shielding electromagnetic radiation. The chassis typically includes a housing, a rack, various switches on a panel, indicator lights, and the like. The shell is made of steel plates and plastics in a combined way, has high hardness and mainly plays a role in protecting the internal elements of the case; the bracket is mainly used for fixing the main board, the power supply and various drivers.

Through retrieving, as the computer machine case of publication number CN218768011U, including the device body, box and dustproof subassembly, dustproof subassembly includes the apron, magnet, the iron sheet, the handle, filter screen and shutter, the device body includes the box, the installing support, the heat dissipation exhaust fan, the installing support sets up in the box inside, be used for installing hardware, the external equipment hole is left to the box, the heat dissipation exhaust fan sets up in the inboard of box, the heat dissipation exhaust fan blows out the heat in the box, make the heat dispersion of machine case improved, the shutter can rotate on the box, rotate when using the computer and open, rotate when not using and close, the filter screen can filter the dust and get into the box inboard, can slide and take out the filter, clear up, the handle provides the stress point for rotating the apron, make things convenient for the apron to rotate, rotate and open the apron can facilitate the installation or clear up the box inside, adsorb on the iron sheet through magnet, prevent apron and box closure unblock.

In summary, the following technical problems exist in the prior art: most of the existing computer cases are dustproof through dustproof nets, dustproof plates, filter plates and the like, but the dustproof nets, the dustproof plates, the filter plates and the like are required to be disassembled and cleaned, so that the problem of inconvenience in disassembly and cleaning of the dustproof nets, the dustproof plates, the filter plates and the like is solved, and therefore the dustproof computer cases are provided.

Disclosure of Invention

The present utility model is directed to a dustproof computer case, which solves the problems set forth in the above-mentioned background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a dust protected computer machine case, includes quick-witted case box and dust screen, inlay on the lateral wall of quick-witted case box and be equipped with radiating mechanism, one side of radiating mechanism is equipped with dustproof dust-expelling mechanism, radiating mechanism's below is equipped with the intercommunication passageway, and the intercommunication passageway is seted up in quick-witted case box inner wall, the bottom of intercommunication passageway is equipped with the dust groove, radiating mechanism is close to one side of quick-witted case box and is equipped with the dust screen, one side of dust screen is equipped with the assembly groove, and the assembly groove is seted up on quick-witted case box inner wall, the assembly groove links to each other with the dust groove through the intercommunication passageway and communicates with each other.

Preferably, the heat dissipation mechanism comprises an assembly frame, the assembly frame is embedded in the side wall of the case body, a protection net is arranged on the assembly frame, a micro servo motor is further fixed on the assembly frame, the output end of the micro servo motor is connected with fan blades, and the fan blades rotate through the micro servo motor to realize heat dissipation.

Preferably, the dustproof dust-driving mechanism comprises a column sleeve, the column sleeve is embedded in the side wall of the case body, a pressing column is arranged in the column sleeve, a limit groove and a limit block which correspond to each other are arranged at the joint of the column sleeve and the pressing column, the limit groove is formed in the pressing column, the limit block is fixed on the inner wall of the column sleeve, a reset spring is connected with the end of the pressing column, the reset spring is fixed on the case body, a dustproof net rack is further arranged in the assembling groove through the limit groove, the limit block and the reset spring and is in elastic sliding connection with the column sleeve, a connecting spring is arranged at one side edge of the dustproof net rack, the dustproof net rack is arranged in the assembling groove through the connecting spring, a shifting piece is fixed on one side wall of the pressing column, and is of an elastic structure and corresponds to the shifting piece.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

according to the utility model, the pushing post is pressed in a circulating way and matched with the reset spring, the poking piece can be driven to move in a circulating way, the dustproof net rack is poked at the poking groove through the elastic energy of the poking piece, so that the dustproof net rack can move, the dustproof net rack can vibrate through the connecting spring, dust on the dustproof net can be separated through vibration, the effect of cleaning the dustproof net is achieved, the problem of cleaning by disassembling the dustproof net can be avoided, and the cleaning convenience of adhering dust on the dustproof net is improved.

The miniature servo motor provided by the utility model can drive the fan blades to rotate positively and negatively, external air can be blown into the box body of the machine box through the filtration of the dustproof net in the positive rotation, the heat dissipation treatment in the box body of the machine box is convenient, and meanwhile, the reverse rotation can be matched with the dustproof dust-dispelling mechanism to clean dust adhered on the dustproof net.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an assembly structure of the dustproof net frame of the present utility model;

FIG. 3 is a schematic view of a connection structure of a dust screen and a dust screen frame according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the pressing column and the column jacket of the present utility model.

In the figure: 1. a chassis box; 2. a heat dissipation mechanism; 201. an assembly frame; 202. a protective net; 203. a miniature servo motor; 204. a fan blade; 3. a dustproof dust-expelling mechanism; 301. pressing the column; 302. a column sleeve; 303. a dust-proof net rack; 304. a connecting spring; 305. a groove is arranged; 306. a pulling piece; 307. a return spring; 308. a limit groove; 309. a limiting block; 4. a communication passage; 5. a dust groove; 6. a dust screen; 7. and (5) an assembly groove.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a dust protected computer machine case, including quick-witted case box 1 and dust screen 6, inlay on the lateral wall of quick-witted case box 1 and be equipped with cooling mechanism 2, can carry out the heat dissipation to the convenience in the quick-witted case box 1, one side of cooling mechanism 2 is equipped with dustproof dust-expelling mechanism 3, dustproof dust-expelling mechanism 3 breaks away from the dust on the dust screen 6 through vibrations, thereby reach the effect of clean dust screen 6, the below of cooling mechanism 2 is equipped with intercommunication passageway 4, intercommunication passageway 4 is seted up in the inner wall of quick-witted case box 1, the bottom of intercommunication passageway 4 is equipped with dust groove 5, one side that cooling mechanism 2 is close to quick-witted case box 1 is equipped with dust screen 6, one side of dust screen 6 is equipped with fitting groove 7, fitting groove 7 is seted up on the inner wall of quick-witted case box 1, fitting groove 7 is linked together with dust groove 5 through intercommunication passageway 4, through mutual intercommunication can make the dust on the dust screen 6 drop to intercommunication passageway 4 through vibrations, thereby discharge from dust groove 5.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 1 and fig. 2, as a preferred embodiment, further, based on the above manner, the heat dissipation mechanism 2 includes a mounting frame 201, the mounting frame 201 is embedded in a side wall of the chassis box 1, a protection net 202 is installed on the mounting frame 201, the protection net 202 can prevent a large object from entering the chassis box 1, an influence on rotation of a fan blade 204 is avoided, a micro servo motor 203 is fixed on the mounting frame 201, an output end of the micro servo motor 203 is connected with the fan blade 204, the fan blade 204 rotates through the micro servo motor 203 to achieve heat dissipation, the set micro servo motor 203 can drive the fan blade 204 to rotate positively and negatively, external air can be blown into the chassis box 1 through filtration of the dust-proof net 6, so that heat dissipation treatment is conveniently performed in the chassis box 1, and meanwhile, reverse rotation can cooperate with the dust-proof mechanism 3 to clean adhered dust on the dust-proof net 6.

As shown in fig. 1-4, as a preferred embodiment, further, the dustproof dust-driving mechanism 3 includes a column jacket 302 on the basis of the above manner, the column jacket 302 is embedded in the side wall of the chassis box 1, a pressing column 301 is installed in the column jacket 302, a limit groove 308 and a limit block 309 corresponding to each other are provided at the joint of the column jacket 302 and the pressing column 301, the limit groove 308 is provided on the pressing column 301, the limit block 309 is fixed on the inner wall of the column jacket 302, the end of the pressing column 301 is connected with a return spring 307, the return spring 307 is fixed on the chassis box 1, the pressing column 301 is elastically and slidably connected with the column jacket 302 through the limit groove 308, the limit block 309 and the return spring 307, a dustproof net frame 303 is installed in the assembly groove 7, a connecting spring 304 is provided in the assembly groove 7, a poking groove 305 is provided on the dustproof net frame 303, a poking piece 306 is fixed on a side wall of the pressing column 301, the poking piece 306 is of an elastic structure, the poking groove of an arc structure corresponds to the poking piece 306 each other, the poking piece 306 can be circularly pressed by the circular pressing column 301, the reset spring 307 is connected with the poking piece 306, the dustproof net can be cleaned by the circular pressing net, the poking net can be cleaned by the vibration of the poking net 6, the dustproof net can be cleaned by the dust-driving the poking net 303, and can be cleaned by the dust-cleaning net 6, and can be cleaned by the dust-cleaned by the vibration of the poking net 6, and can be cleaned by the dust-cleaned by the vibration net 6, and can be cleaned by the vibration of the dust-cleaned by the dust net 6.

From the above, it can be seen that:

the utility model aims at the technical problems that: most of the existing computer cases are dustproof through dustproof nets, dustproof plates, filter plates and the like, but the dustproof nets, the dustproof plates, the filter plates and the like are required to be disassembled and cleaned, so that the problem of inconvenient disassembly and cleaning of the dustproof nets, the dustproof plates, the filter plates and the like exists; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

the case body 1 is provided with a corresponding opening for assembling the assembling frame 201 of the heat radiation mechanism 2, when heat radiation treatment is needed, the micro servo motor 203 is started, and the micro servo motor 203 works to drive the fan blades 204 to rotate forward, so that external air can be blown into the case body 1 through the filtration of the dust screen 6, and the heat radiation treatment can be conveniently carried out in the case body 1;

when dust adhered to the surface of the dust screen 6 is required to be removed after long-time use, the pressing column 301 is pressed, the pressing column 301 can slide on a limiting block 309 of the column sleeve 302 through a limiting groove 308, on one hand, the limiting effect can be achieved, the pressing column 301 is prevented from rotating, the poking groove 305 cannot correspond to the poking plate 306, on the other hand, the reset spring 307 can be compressed, the poking plate 306 can be driven to move by the movement of the pressing column 301, the dust screen 303 can be poked at the poking groove 305 through the elasticity of the poking plate 306, so that the dust screen 303 can move, the dust screen 303 can vibrate through the connecting spring 304, so that dust on the dust screen 6 can be separated through vibration, the effect of cleaning the dust screen 6 can be achieved, after the dust screen 6 is separated through pressing, the reset spring 307 can push the pressing column 301 to move, so that the elastic poking plate 306 can poke the dust screen 303 again, dust screen 6 can be processed through cyclic pressing the pressing of the pressing column 301, meanwhile, the micro servo motor 203 can drive the fan blades 204 to rotate reversely, so that dust screens can be outwards discharged, the dust screen 6 can be prevented from adhering to the surface of the dust screen 6, and the dust screen 6 can be prevented from being adhered to the dust screen 6.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dust protected computer case, comprising: the novel dustproof dust-removing machine comprises a machine case body (1) and a dustproof net (6), wherein a radiating mechanism (2) is embedded in the side wall of the machine case body (1), a dustproof dust-removing mechanism (3) is arranged on one side of the radiating mechanism (2), a communication channel (4) is arranged below the radiating mechanism (2), the communication channel (4) is arranged in the inner wall of the machine case body (1), a dust groove (5) is formed in the bottom end of the communication channel (4), the dustproof net (6) is arranged on one side, close to the machine case body (1), of the radiating mechanism (2), an assembling groove (7) is formed in one side of the dustproof net (6), the assembling groove (7) is arranged on the inner wall of the machine case body (1), and the assembling groove (7) is communicated with the dust groove (5) through the communication channel (4).

2. A dustproof computer case according to claim 1, characterized in that the heat dissipation mechanism (2) comprises an assembly frame (201), the assembly frame (201) is embedded in the side wall of the case body (1), and the assembly frame (201) is provided with a protection net (202).

3. The dustproof computer case according to claim 2, wherein the assembly frame (201) is further fixed with a micro servo motor (203), an output end of the micro servo motor (203) is connected with a fan blade (204), and the fan blade (204) rotates through the micro servo motor (203) to achieve heat dissipation.

4. The dustproof computer case according to claim 1, wherein the dustproof dust-driving mechanism (3) comprises a column sleeve (302), the column sleeve (302) is embedded in the side wall of the case body (1), the column sleeve (302) is internally provided with a pressing column (301), and a limit groove (308) and a limit block (309) which correspond to each other are arranged at the joint of the column sleeve (302) and the pressing column (301).

5. The dustproof computer case according to claim 4, wherein the limit groove (308) is formed in the pressing post (301), the limit block (309) is fixed on the inner wall of the post sleeve (302), the end of the pressing post (301) is connected with a return spring (307), the return spring (307) is fixed on the case body (1), and the pressing post (301) is elastically and slidably connected with the post sleeve (302) through the limit groove (308), the limit block (309) and the return spring (307).

6. The dustproof computer case according to claim 5, wherein a dustproof net rack (303) is further installed in the assembly groove (7), a connecting spring (304) is arranged at one side edge of the dustproof net rack (303), and the dustproof net rack (303) is installed in the assembly groove (7) through the connecting spring (304).

7. The dustproof computer case according to claim 6, wherein the dustproof net frame (303) is provided with a poking groove (305), a poking piece (306) is fixed on one side wall of the pressing column (301), the poking piece (306) is of an elastic structure, and the poking groove (305) and the poking piece (306) of the arc structure correspond to each other.