CN220709607U

CN220709607U - Computer case with dustproof function

Info

Publication number: CN220709607U
Application number: CN202321472248.9U
Authority: CN
Inventors: 向锋; 胡军; 郑全强
Original assignee: Wuxi Boyad Precision Machinery Co ltd
Current assignee: Wuxi Boyad Precision Machinery Co ltd
Priority date: 2023-06-11
Filing date: 2023-06-11
Publication date: 2024-04-02
Anticipated expiration: 2033-06-11

Abstract

The utility model provides a computer case with a dustproof function, which comprises a case shell, wherein a main board, a CPU (central processing unit) component, a storage component and a driving power supply are respectively arranged in the case shell, two symmetrical side walls of the case shell are respectively provided with a radiating hole, two symmetrical side walls of the case shell provided with the radiating holes are respectively fixedly provided with two fixed shells, a plurality of dustproof baffles are arranged between the two fixed shells at equal intervals, and rotating shafts are respectively fixed at the tops of the dustproof baffles. According to the utility model, through the arrangement of the dustproof baffle plate, the rotating shaft and the baffle plate turnover mechanism, when the computer case is not required to be used, the dustproof baffle plate can be closed to block the radiating holes, so that the dustproof function is realized, the computer case is prevented from being exposed in the air for a long time, excessive dust enters the case shell from the radiating holes to cause larger influence on internal components, and the dustproof baffle plate can be automatically opened to radiate when the radiating fan radiates heat, so that the use effect is good.

Description

Computer case with dustproof function

Technical Field

The utility model relates to the technical field of computer cabinets, in particular to a computer cabinet with a dustproof function.

Background

The case is a part of a computer host, is mainly used for installing accessories such as a main board, a CPU, a memory, a display card, a hard disk, an optical drive and the like of a computer, and can emit heat when each accessory works, so that the internal temperature of the computer case is higher.

When the computer host is not used, the computer host is placed in an environment with larger dust for a long time, excessive dust enters the inside of the case for deposition, and the main board is easily covered on the main board to cause adverse effects on normal use of the main board.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a computer case with a dustproof function.

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

the utility model provides a computer machine case with dustproof function, includes the chassis housing, mainboard and CPU subassembly, storage module and drive power supply are installed respectively to the inside of chassis housing, the louvre has all been seted up to the two symmetrical lateral walls of chassis housing, the chassis housing is equipped with the two symmetrical lateral walls of louvre and all is fixed with two fixed shells, two be provided with a plurality of dustproof baffles between the fixed shell, a plurality of dustproof baffles equidistance arrangement sets up, a plurality of dustproof baffles's top all is fixed with the pivot, the pivot is connected with two fixed shell's lateral wall rotations, the one end of pivot extends to one of them fixed shell's inside, and this fixed shell's inside is provided with the baffle tilting mechanism who is connected with the pivot, baffle tilting mechanism can drive the pivot and realize dustproof baffle's opening and shutting, a plurality of radiator fan and baffle tilting mechanism's drive assembly are located same return circuit, radiator fan and baffle tilting mechanism's drive assembly all are connected with the temperature sensor who sets up inside the chassis housing.

Preferably, the baffle tilting mechanism includes first rack, connecting block, actuating assembly and a plurality of first gear, actuating assembly is first electro-magnet telescopic link, and is a plurality of first gear respectively with the pivot fixed connection of a plurality of dustproof baffles, a plurality of first gear all is connected with first rack meshing, the one end at first rack is fixed to the connecting block, first electro-magnet telescopic link is fixed on fixed housing's interior roof, the flexible end and the connecting block fixed connection of first electro-magnet telescopic link, housing's interior bottom wall is fixed with the slide bar, first rack sliding sleeve is established at the surface of slide bar.

Preferably, the baffle tilting mechanism includes dwang, second gear, second rack, dwang, drive assembly and a plurality of worm gear assembly, a plurality of worm gear in the worm gear assembly is fixed in the one end of pivot, and the worm is fixed on the surface of dwang, the one end and the interior bottom wall of fixed shell of dwang rotate, and the other end is fixed with the second gear, second rack is connected in second gear engagement, drive assembly is the second electro-magnet telescopic link, the one end and the inside wall of chassis shell of second electro-magnet telescopic link are fixed, and the flexible end and the second rack of second electro-magnet telescopic link are fixed.

The utility model provides a computer case with a dustproof function. The beneficial effects are as follows:

according to the utility model, through the arrangement of the dustproof baffle plate, the rotating shaft and the baffle plate turnover mechanism, when the computer case is not required to be used, the dustproof baffle plate can be closed to block the radiating holes, so that the dustproof function is realized, the computer case is prevented from being exposed in the air for a long time, excessive dust enters the case shell from the radiating holes to cause larger influence on internal components, and the dustproof baffle plate can be automatically opened to radiate when the radiating fan radiates heat, so that the use effect is good.

Drawings

FIG. 1 is a state diagram of the dust guard of the present utility model when opened;

FIG. 2 is a view showing the state of the dust guard in the present utility model when the dust guard is closed;

FIG. 3 is an internal schematic view of the present utility model;

FIG. 4 is a block diagram of embodiment 1 of the present utility model;

fig. 5 is a structural diagram of embodiment 2 in the present utility model.

Wherein, 1, a case shell; 2. a fixed housing; 3. a rotating shaft; 4. a dust-proof baffle; 5. a baffle turnover mechanism; 501. a first rack; 502. a first gear; 503. a connecting block; 504. a first electromagnet telescopic rod; 511. a rotating lever; 512. a worm gear assembly; 513. a second electromagnet telescopic rod; 514. a second gear; 515. a second rack; 6. a motherboard and a CPU assembly; 7. a storage component; 8. a driving power supply; 9. a heat radiation fan; 10. and a supporting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

as shown in fig. 1-4, a computer case with dustproof function, including chassis shell 1, motherboard and CPU assembly 6 are installed respectively to chassis shell 1's inside, storage assembly 7 and drive power supply 8, the louvre has all been seted up to chassis shell 1's two symmetrical lateral walls, chassis shell 1 is equipped with the two fixed shells 2 that all are fixed with of louvre's two symmetrical lateral walls, be provided with a plurality of dustproof baffles 4 between two fixed shells 2, a plurality of dustproof baffles 4 equidistance arrangement sets up, the top of a plurality of dustproof baffles 4 all is fixed with pivot 3, pivot 3 rotates with the lateral wall of two fixed shells 2 to be connected, the one end of pivot 3 extends to the inside of one of them fixed shell 2, and the inside of this fixed shell 2 is provided with baffle tilting mechanism 5 that is connected with pivot 3, baffle tilting mechanism 5 can drive pivot 3 and realize the opening and shutting of dustproof baffles 4.

A plurality of radiator fans 9 are installed on the front symmetrical inner wall and the rear symmetrical inner wall of the chassis shell 1 through supporting blocks 10, a certain space is formed between the radiator fans 9 and the chassis shell 1 through the supporting blocks 10, air flow is facilitated, meanwhile, the radiator fans 9 of the symmetry are used for blowing air and discharging hot air from radiating holes of two symmetrical side walls, radiating effect is improved, a plurality of radiator fans 9 and driving components of the baffle turnover mechanism 5 are controlled to be located in the same loop, the radiator fans 9 and the driving components of the baffle turnover mechanism 5 can be powered on and off simultaneously, the radiator fans 9 and the driving components of the baffle turnover mechanism 5 are connected with temperature sensors arranged inside the chassis shell 1, and when the temperature sensors detect that the temperature is too high, the radiator fans 9 and the driving components of the baffle turnover mechanism 5 can be controlled to be started simultaneously.

Baffle tilting mechanism 5 includes first rack 501, connecting block 503, actuating assembly and a plurality of first gear 502, actuating assembly is first electro-magnet telescopic link 504, a plurality of first gear 502 respectively with the pivot 3 fixed connection of a plurality of dustproof baffles 4, a plurality of first gear 502 all are connected with first rack 501 meshing, the one end at first rack 501 is fixed to connecting block 503, first electro-magnet telescopic link 504 is fixed on the interior roof of fixed housing 2, the flexible end and the connecting block 503 fixed connection of first electro-magnet telescopic link 504, the interior bottom wall of chassis housing 1 is fixed with the slide bar, the surface at the slide bar is established to first rack 501 slip cap, the slide bar has improved the stability of first rack 501 in the removal in-process.

When the temperature sensor detects that the temperature is too high, the heat dissipation fan 9 and the baffle turnover mechanism 5 are simultaneously electrified and started, the heat dissipation fan 9 rotates to dissipate heat, meanwhile, the first electromagnet telescopic rod 504 is electrified and stretches out to drive the first rack 501 to move, so that the plurality of first gears 502 rotate to drive the dustproof baffle 4 to rotate, the heat dissipation holes are leaked, and when the power is off, the first electromagnet telescopic rod 504 retracts, and the dustproof baffle 4 is closed.

Example 2:

the only difference from example 1 is that:

as shown in fig. 5, the baffle turning mechanism 5 includes a turning rod 511, a second gear 514, a second rack 515, a turning rod 511, a driving assembly and a plurality of worm and gear assemblies 512, wherein a worm wheel in the worm and gear assemblies 512 is fixed at one end of the rotating shaft 3, a worm is fixed on the surface of the turning rod 511, one end of the turning rod 511 rotates with the inner bottom wall of the fixed housing 2, the other end is fixed with the second gear 514, the second gear 514 is meshed with the second rack 515, the driving assembly is a second electromagnet telescopic rod 513, one end of the second electromagnet telescopic rod 513 is fixed with the inner side wall of the housing 1, and the telescopic end of the second electromagnet telescopic rod 513 is fixed with the second rack 515.

When the temperature sensor detects that the temperature is too high, the cooling fan 9 and the baffle turnover mechanism 5 are simultaneously electrified and started, the cooling fan 9 rotates to dissipate heat, meanwhile, the first electromagnet telescopic rod 504 is electrified and stretches out, the second rack 515 drives the second gear 514 to rotate, the rotating rod 511 rotates, the rotating rod 511 drives the dustproof baffle 4 to rotate under the action of the worm and gear component 512, the cooling hole leaks, the first electromagnet telescopic rod 504 retracts when power is off, and the dustproof baffle 4 is closed.

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. The utility model provides a computer machine case with dustproof function, includes chassis housing (1), mainboard and CPU subassembly (6), storage module (7) and drive power supply (8) are installed respectively to the inside of chassis housing (1), the louvre has all been seted up to the both symmetry lateral wall of chassis housing (1), its characterized in that: two symmetrical side walls of the case shell (1) provided with heat dissipation holes are respectively provided with two fixed shells (2), a plurality of dustproof baffles (4) are arranged between the two fixed shells (2), the dustproof baffles (4) are equidistantly arranged, the tops of the dustproof baffles (4) are respectively provided with a rotating shaft (3), the rotating shafts (3) are rotationally connected with the side walls of the two fixed shells (2), one end of each rotating shaft (3) extends to the inside of one fixed shell (2), a baffle overturning mechanism (5) connected with the rotating shaft (3) is arranged in the fixed shell (2), and the baffle overturning mechanism (5) can drive the rotating shafts (3) to realize opening and closing of the dustproof baffles (4);

a plurality of cooling fans (9) are mounted on the front and rear symmetrical inner walls of the chassis shell (1) through supporting blocks (10), the cooling fans (9) and a driving assembly of the baffle turnover mechanism (5) are located in the same loop, and the cooling fans (9) and the driving assembly of the baffle turnover mechanism (5) are connected with a temperature sensor arranged inside the chassis shell (1).

2. The computer case with dustproof function according to claim 1, wherein: baffle tilting mechanism (5) are including first rack (501), connecting block (503), drive assembly and a plurality of first gear (502), drive assembly is first electro-magnet telescopic link (504), and is a plurality of first gear (502) respectively with pivot (3) fixed connection of a plurality of dustproof baffles (4), a plurality of first gear (502) all are connected with first rack (501) meshing, one end at first rack (501) is fixed to connecting block (503), first electro-magnet telescopic link (504) are fixed on the inner roof of fixed shell (2), the flexible end and connecting block (503) fixed connection of first electro-magnet telescopic link (504).

3. The computer case with dustproof function according to claim 2, wherein: the inner bottom wall of the chassis shell (1) is fixedly provided with a sliding rod, and the first rack (501) is sleeved on the outer surface of the sliding rod in a sliding way.

4. The computer case with dustproof function according to claim 1, wherein: baffle tilting mechanism (5) are including dwang (511), second gear (514), second rack (515), dwang (511), drive assembly and a plurality of worm gear assembly (512), a plurality of worm wheel in worm gear assembly (512) is fixed in the one end of pivot (3), and the worm is fixed on the surface of dwang (511), the one end and the interior bottom wall rotation of fixed shell (2) of dwang (511), and the other end is fixed with second gear (514), second rack (515) are connected in the meshing of second gear (514).

5. The computer case with dustproof function according to claim 4, wherein: the driving assembly is a second electromagnet telescopic rod (513), one end of the second electromagnet telescopic rod (513) is fixed with the inner side wall of the chassis shell (1), and the telescopic end of the second electromagnet telescopic rod (513) is fixed with the second rack (515).