CN214586746U

CN214586746U - Dustproof computer case

Info

Publication number: CN214586746U
Application number: CN202121001191.5U
Authority: CN
Inventors: 王家骏
Original assignee: Haojing College of Shaanxi University of Science and Technology
Current assignee: Haojing College of Shaanxi University of Science and Technology
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-02
Anticipated expiration: 2031-05-11

Abstract

A dustproof computer case comprises a main case body, an air supply pipe and a first mounting shell, wherein the air supply pipe is arranged on the right side of the bottom end in the main case body, the air supply pipe is a rectangular pipe, an air inlet is formed in the left side of the upper portion of the air supply pipe, a plurality of exhaust holes are embedded in the right side of the upper end of the main case body, the main case body is made of plastic, an anti-blocking power module is arranged in the air supply pipe, and the first mounting shell is arranged on the lower side of the right end of the main case body; this device supplies air through the fan and carries out the forced air cooling heat dissipation, the radiating effect is good, carry out dual dust through fresh air inlet and sponge filter layer and filter, dustproof effect is splendid, carry out steam through the felt layer that absorbs water and filter, dehumidification effect is good, improve equipment life, the air current of supplying air drives the clearance ring through slider and magnet and moves up, the plug of dustproof dampproofing tub surface fresh air department of clearance through the sponge brush, prevent stifled effectual, dustproof dampproofing tub is changed swiftly conveniently, it is fixed firm, the dismouting of being convenient for is overhauld.

Description

Dustproof computer case

Technical Field

The utility model relates to a computer fittings technical field especially relates to a dustproof quick-witted case of computer.

Background

The computer case is used as a part of computer accessories, has the main function of placing and fixing the computer accessories, plays a role in supporting and protecting, and has the important function of shielding electromagnetic radiation; the chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The shell is made of steel plates and plastics in a combined mode, the hardness is high, elements inside the case are protected, and most of common computers are cooled through air.

At present, an air inlet and an air inlet groove are mostly formed in the conventional computer case for heat dissipation, so that the inside of the computer case enters dust or moisture, the service life of components inside the computer case is influenced, the air inlet and the air inlet groove of the computer case are also easily blocked by dust to influence the heat dissipation efficiency, and the dust removal and filter screen replacement are complex and troublesome.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a computer case that prevents dust, this device radiating effect is good, and dustproof effect is splendid, and dehumidification effect is good, can improve equipment life, and accessible sponge brush clearance prevents the plug of dustproof dampproofing pipe surface air inlet department, prevents stifled effectual, and dustproof dampproofing pipe is changed swiftly conveniently, and is fixed firm, the dismouting of being convenient for overhauls.

(II) technical scheme

In order to solve the problems, the utility model provides a computer dustproof case, which comprises a main case body, an air supply pipe and a first mounting shell, wherein the right side of the bottom end in the main case body is provided with the air supply pipe, the air supply pipe is a rectangular pipe, the left side of the upper part of the air supply pipe is provided with an air inlet, the right side of the upper end of the main case body is embedded with a plurality of exhaust holes, the material of the main case body is plastic, an anti-blocking power module is arranged in the air supply pipe, the lower side of the right end of the main case body is provided with the first mounting shell, the lower end of the first mounting shell penetrates through the main case body through a communication pipe to be connected with the air supply pipe, a fan is arranged in the first mounting shell, the upper side of the right end of the main case body is provided with a quick mounting module, a dustproof and moistureproof pipe is clamped between the first mounting shell and the quick mounting module, the lower side of the interior of the dustproof and moistureproof pipe is provided with a filter core, the upside of the peripheral surface of the dustproof and moistureproof air supply pipe is provided with a plurality of air inlet holes, dustproof dampproofing intraductal portion cover is equipped with the spacing ring, dustproof dampproofing tub of upper portion sliding connection has prevents stifled clearance module, prevent stifled clearance module lower extreme and support and lean on the spacing ring, prevent stifled power module and inhale through its magnet and connect and prevent stifled clearance module, prevent stifled power module with prevent stifled clearance module and be located same horizontal plane, prevent that the clearance ring that blocks up clearance module overlaps on dustproof dampproofing pipe.

Preferably, prevent stifled power module and include stopper, slider and magnet, the stopper is fixed to be set up in the air-feed pipe inner wall downside, the slider slides and sets up inside the air-feed pipe, and the slider lower extreme supports and leans on the stopper, the embedded magnet that is provided with of slider right-hand member.

Preferably, the quick installation module comprises a second installation shell, a spring and a top plate, the spring is arranged at the top end inside the second installation shell, the lower end of the spring is connected with the top plate, and the lower end of the top plate abuts against the dustproof and moistureproof pipe.

Preferably, the first casing upper end of settling is provided with the recess, in dustproof dampproofing pipe lower extreme card was gone into the recess, dustproof dampproofing pipe lower extreme was provided with the joint pipe, the joint pipe lower extreme extends to in the first casing of settling.

Preferably, the filter element comprises a water absorption felt layer and a sponge filter layer, and the water absorption felt layer is positioned on the lower side of the sponge filter layer.

Preferably, prevent stifled clearance module including clearance ring and sponge brush, the material of clearance ring is the stainless steel, the embedded sponge brush that is provided with of clearance ring lower extreme, sponge brush inner peripheral surface supports and leans on dustproof dampproofing pipe.

Preferably, the exhaust holes are internally provided with one-way valves.

The above technical scheme of the utility model has following profitable technological effect: this device supplies air through the fan and carries out the forced air cooling heat dissipation, the radiating effect is good, carry out dual dust through fresh air inlet and sponge filter layer and filter, dustproof effect is splendid, carry out steam through the felt layer that absorbs water and filter, dehumidification effect is good, improve equipment life, the air current of supplying air drives the clearance ring through slider and magnet and moves up, the plug of dustproof dampproofing tub surface fresh air department of clearance through the sponge brush, prevent stifled effectual, dustproof dampproofing tub is changed swiftly conveniently, it is fixed firm, the dismouting of being convenient for is overhauld.

Drawings

Fig. 1 is a schematic structural diagram of the dustproof computer case of the present invention.

Fig. 2 is an enlarged view of a in the dustproof computer case of the present invention.

Fig. 3 is the utility model provides an axonometric drawing of dustproof dampproofing pipe in the dustproof quick-witted case of computer.

Reference numerals: 1. a main box body; 2. an air supply pipe; 3. an air inlet; 4. a limiting block; 5. a slider; 6. a magnet; 7. A first mounting shell; 8. a communicating pipe; 9. a second mounting shell; 10. a spring; 11. a top plate; 12. a fan; 13. A groove; 14. a dust-proof and moisture-proof tube; 15. clamping the connecting pipe; 16. an air inlet hole; 17. a water-absorbing felt layer; 18. a sponge filter layer; 19. a limiting ring; 20. cleaning a ring; 21. a sponge brush; 22. and (4) exhausting holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a computer dustproof case, including main tank body 1, induction pipe 2 and first arrangement shell 7, main tank body 1 inside bottom right side is provided with induction pipe 2, induction pipe 2 chooses for use the rectangular pipe, induction pipe 2 upper portion left side is provided with air inlet 3, main tank body 1 upper end right side is embedded to be provided with a plurality of exhaust holes 22, the inside check valve that all is provided with of exhaust hole 22, the material of main tank body 1 is plastics, induction pipe 2 is inside to be provided with anti-blocking power module, anti-blocking power module includes stopper 4, slider 5 and magnet 6, stopper 4 is fixed to be set up in induction pipe 2 inner wall downside, slider 5 slides and sets up in induction pipe 2, and slider 5 lower extreme supports and leans on stopper 4, the embedded magnet 6 that is provided with of slider 5 right-hand member;

a first installation shell 7 is arranged on the lower side of the right end of the main box body 1, the lower end of the first installation shell 7 penetrates through the main box body 1 through a communicating pipe 8 and is connected with an air supply pipe 2, a fan 12 is arranged in the first installation shell 7, a quick installation module is arranged on the upper side of the right end of the main box body 1 and comprises a second installation shell 9, a spring 10 and a top plate 11, the spring 10 is arranged at the top end of the inside of the second installation shell 9, the top plate 11 is connected to the lower end of the spring 10, a dustproof and moistureproof pipe 14 is clamped between the first installation shell 7 and the quick installation module, the lower end of the top plate 11 abuts against the dustproof and moistureproof pipe 14, a groove 13 is arranged at the upper end of the first installation shell 7, the lower end of the dustproof and moistureproof pipe 14 is clamped into the groove 13, a clamping pipe 15 is arranged at the lower end of the dustproof and moistureproof pipe 15, and the lower end of the clamping pipe extends into the first installation shell 7;

a filter element is arranged at the lower side in the dustproof and moistureproof pipe 14, the filter element comprises a water absorption felt layer 17 and a sponge filter layer 18, the water absorption felt layer 17 is positioned at the lower side of the sponge filter layer 18, the upper side of the peripheral surface of the dustproof and moistureproof pipe 14 is provided with a plurality of air inlet holes 16, the middle part of the dustproof and moistureproof pipe 14 is sleeved with a limit ring 19, the upper part of the dustproof and moistureproof pipe 14 is connected with an anti-blocking cleaning module in a sliding way, the anti-blocking cleaning module comprises a cleaning ring 20 and a sponge brush 21, the cleaning ring 20 is made of stainless steel, a sponge brush 21 is embedded at the lower end of the cleaning ring 20, the inner peripheral surface of the sponge brush 21 is abutted against the dustproof and moistureproof pipe 14, the lower end of the anti-blocking cleaning module is abutted against the limiting ring 19, the anti-blocking power module is magnetically attracted and connected with the anti-blocking cleaning module through a magnet 6 of the anti-blocking power module, prevent stifled power module and prevent stifled clearance module and be located same horizontal plane, prevent that the clearance ring 20 cover of preventing stifled clearance module is on dustproof dampproofing pipe 14.

The utility model discloses a theory of operation does: the fan 12 is started to draw air, cold air enters the dustproof and moistureproof pipe 14 after being primarily filtered through the air inlet 16, water vapor filtration is carried out through the water absorption felt layer 17, the dehumidification effect is good, secondary dust filtration is carried out through the sponge filter layer 18, the dustproof effect is excellent, then the cold air enters the air supply pipe 2 through the first arrangement shell 7 and the communication pipe 8, the air flow jacking slider 5 blows in the main box body 1 from the air inlet 3, hot air is discharged through the exhaust hole 22, the heat dissipation effect is good, meanwhile, the cleaning ring 20 is driven to move upwards through the magnet 6, plugs at the air inlet 16 on the surface of the dustproof and moistureproof pipe 14 are cleaned through the sponge brush 21, the dustproof and moistureproof pipe 14 is compressed by lifting the dustproof and moistureproof pipe 14, the dustproof and moistureproof pipe 14 can be taken out downwards to be replaced, after the new dustproof and moistureproof pipe 14 is installed, the spring 10 drives the dustproof and moistureproof pipe 14 to press the dustproof and moistureproof pipe 11 downwards, and moistureproof pipe 14 is fixed firmly, the disassembly, assembly and maintenance are simple and convenient.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A dustproof computer case is characterized by comprising a main case body (1), an air supply pipe (2) and a first mounting shell (7); the air supply pipe (2) is arranged on the right side of the bottom end in the main box body (1), the rectangular pipe is selected for use as the air supply pipe (2), an air inlet (3) is arranged on the left side of the upper portion of the air supply pipe (2), a plurality of exhaust holes (22) are embedded in the right side of the upper end of the main box body (1), the main box body (1) is made of plastic, an anti-blocking power module is arranged in the air supply pipe (2), a first installation shell (7) is arranged on the lower side of the right end of the main box body (1), the lower end of the first installation shell (7) penetrates through the main box body (1) through a communication pipe (8) to be connected with the air supply pipe (2), a fan (12) is arranged in the first installation shell (7), a quick installation module is arranged on the upper side of the right end of the main box body (1), a dustproof and moistureproof pipe (14) is clamped between the first installation shell (7) and the quick installation module, a filter core is arranged on the lower side in the dustproof pipe (14), dustproof dampproofing pipe (14) global upside is provided with a plurality of fresh air inlets (16), dustproof dampproofing pipe (14) middle part cover is equipped with spacing ring (19), dustproof dampproofing pipe (14) upper portion sliding connection has prevents stifled clearance module, prevent stifled clearance module lower extreme and support and lean on spacing ring (19), prevent stifled power module and inhale the connection through its magnet (6) magnetism and prevent stifled clearance module, prevent stifled power module and prevent stifled clearance module and be located same horizontal plane, prevent that clearance ring (20) cover of stifled clearance module is on dustproof dampproofing pipe (14).

2. The dustproof computer case according to claim 1, wherein the anti-blocking power module comprises a limiting block (4), a sliding block (5) and a magnet (6), the limiting block (4) is fixedly arranged on the lower side of the inner wall of the air supply pipe (2), the sliding block (5) is slidably arranged inside the air supply pipe (2), the lower end of the sliding block (5) abuts against the limiting block (4), and the magnet (6) is embedded in the right end of the sliding block (5).

3. The computer dustproof case according to claim 1, characterized in that the quick-mount module comprises a second mounting shell (9), a spring (10) and a top plate (11), the spring (10) is arranged at the top end inside the second mounting shell (9), the top plate (11) is connected to the lower end of the spring (10), and the lower end of the top plate (11) abuts against the dustproof and moistureproof pipe (14).

4. The dustproof computer case according to claim 1, wherein a groove (13) is formed in the upper end of the first installation shell (7), the lower end of the dustproof and moistureproof pipe (14) is clamped into the groove (13), a clamping pipe (15) is arranged at the lower end of the dustproof and moistureproof pipe (14), and the lower end of the clamping pipe (15) extends into the first installation shell (7).

5. The computer dustproof case of claim 1, wherein the filter element comprises a water absorption felt layer (17) and a sponge filter layer (18), and the water absorption felt layer (17) is positioned at the lower side of the sponge filter layer (18).

6. The computer dustproof case according to claim 1, wherein the anti-blocking cleaning module comprises a cleaning ring (20) and a sponge brush (21), the cleaning ring (20) is made of stainless steel, the sponge brush (21) is embedded in the lower end of the cleaning ring (20), and the inner circumferential surface of the sponge brush (21) abuts against the dustproof and moistureproof pipe (14).

7. The dustproof computer case according to claim 1, wherein a one-way valve is arranged inside each exhaust hole (22).