CN216670671U - Computer machine case with automatic dust removal function - Google Patents

Abstract

The utility model relates to the technical field of computer case equipment, and discloses a computer case with automatic dust removal function, which comprises a case and a case door. The inner wall of the case is in contact with a dust removal mechanism; the dust removal mechanism includes a connecting rod and a long plate; the surface of the bottom end of the connecting rod is fixedly installed with a double-headed motor, and the surface of one end of the connecting rod away from the double-headed motor is fixed A rubber body is installed; both ends of the long plate are arranged in circular arcs, and an annular groove is formed on the surface of the long plate. In the computer case with automatic dust removal function, the connecting rod can be rotated by starting the double-headed motor, and the long board can be moved up and down by slidingly connecting the rubber body and the annular groove, and by slidingly connecting the limit block and the limit groove. The purpose of dust cleaning is finally achieved on the perforated plate.

Description

A computer case with automatic dust removal function

technical field

The utility model relates to the technical field of computer case equipment, in particular to a computer case with automatic dust removal function.

Background technique

The chassis is the carrier of most of the computer's components. Chassis is sometimes mistakenly used as a general term for the internal components of the chassis such as the central processing unit and the motherboard. The chassis generally includes a shell, a bracket, various switches on the panel, indicator lights, etc. As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role.

After the chassis is used for a long time, there will be a lot of dust attached to the heat dissipation hole of the chassis. If it is not handled, it will affect the heat dissipation effect of the chassis, which will affect the operation of the internal components of the chassis and the service life of the components. Therefore, We propose a computer case with automatic dust removal to solve this problem.

Utility model content

The purpose of this utility model is to provide a computer case with automatic dust removal function, which solves the problems raised by the above background.

In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a computer case with automatic dust removal function, comprising a case and a case door, the front of the case is provided with a case port, and the outer edge of the case door and the case port are separated. The inner wall is in contact, and the inside of the chassis is provided with a dust removal mechanism;

The dust removal mechanism includes a connecting rod and a long plate;

The surface of the bottom end of the connecting rod is fixedly installed with a double-headed motor, and the surface of one end of the connecting rod away from the double-headed motor is fixedly installed with a rubber body;

The two ends of the long plate are arranged in circular arcs, the surface of the long plate is provided with an annular groove, the inner wall of the annular groove is slidably connected to the end of the rubber body away from the connecting rod, and the long plate is fixed on the side away from the annular groove bristles are installed, and the bristles are in contact with the inner wall of the chassis;

A limit block is fixedly installed on the surface of the long board;

One end of the limit block is slidably connected with the limit slot opened on the inner wall of the chassis.

Preferably, a rectangular port is opened on the side of the case, and a perforated plate is fixedly installed on the inner wall of the rectangular port. The aperture of the perforated plate is 0.15 cm, and the installed perforated plate can effectively dissipate heat.

Preferably, the number of the limit blocks and the limit slots is two, and one end of the other limit block is slidably connected to the inner wall of the other limit slot, so that the up and down movement of the longboard can be more stable.

Preferably, a fixed frame is fixedly installed on the inner wall of the case, the inner surface of the fixed frame is fixedly connected with the outer surface of the double-headed motor, and the fan blade is fixedly installed on the output end of the double-headed motor away from the connecting rod. The fixed frame can play the role of fixed support for the double-headed motor to avoid the double-headed motor from being in a suspended position, and the installed fan blades can play a role in heat dissipation.

Preferably, the inner wall of the case is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly installed with a sloping plate, and the bristles can no longer be in contact with the inner wall of the case by the rectangular groove, so that a micro-vibration effect can be generated, and the bristles can be removed. The dust on the top is vibrated down, and the set sloping plate can make the dust fall into the collection box better.

Preferably, a collection box is fixedly installed between the fixing frame and the inner wall of the chassis, and electrostatic cleaning paper is adhered to the inside of the collection box (the electrostatic cleaning paper is not shown in the figure). The dust can be collected for centralized processing, and the dust can be directly taken out and processed through the electrostatic cleaning paper set by bonding.

Preferably, the front of the case is provided with an outer groove, the inner wall of the outer groove is provided with a bayonet, the surface of the box door is provided with a U-shaped groove, and the inside of the U-shaped groove is provided with a disassembly mechanism;

The disassembly mechanism includes a T-block;

The two ends of the T-shaped block are slidably connected with the inner wall of the inner groove opened on the inner wall of the U-shaped groove, the lower end of the T-shaped block is fixedly installed with a clamping column, the clamping column is clamped with the bayonet, and the T-shaped block is installed. A spring is fixedly installed on the surface of the box, and the end of the spring away from the T-shaped block is fixedly connected to the inner wall of the inner groove. The box door can be quickly disassembled through the disassembly mechanism, which avoids the trouble of screwing.

The utility model provides a computer case with automatic dust removal function. The computer case with automatic dust removal function has the following beneficial effects:

(1) In the computer case with automatic dust removal function, the connecting rod can be rotated by starting the double-head motor, by slidingly connecting the rubber body with the annular groove, and by slidingly connecting the limit block with the limit groove, so as to realize The purpose of moving the long board up and down is to finally achieve the purpose of cleaning the perforated board.

(2) The computer case with automatic dust removal function can realize the quick disassembly of the case door through the provided T-blocks, clamps, and springs, so as to facilitate dust cleaning and facilitate maintenance of components inside the case. the purpose of processing.

Description of drawings

1 is a schematic diagram of a three-dimensional structure of a computer case with automatic dust removal function of the present invention;

2 is a schematic diagram of the internal structure of a computer case in a computer case with automatic dust removal function of the present invention;

3 is a schematic structural diagram of a dust removal mechanism in a computer case with automatic dust removal function of the present invention;

4 is a schematic top view sectional structure diagram of a case in a computer case with automatic dust removal function of the present invention;

FIG. 5 is an enlarged schematic view of the structure of a computer case with automatic dust removal function in FIG. 1 of the present invention.

In the picture: 1 chassis, 2 porous plates, 3 box doors, 4 dust removal mechanisms, 401 connecting rods, 402 rubber bodies, 403 bristles, 404 long plates, 405 limit blocks, 5 double-head motors, 6 fan blades, 7 fixed frames , 8 rectangular slot, 9 inclined plate, 10 collection box, 11 outer slot, 12 limit slot, 13 disassembly mechanism, 1301 post, 1302 T-block, 1303 spring, 14 U-shaped slot, 15 inner slot.

Detailed ways

As shown in Figures 1-5, the present utility model provides a technical solution: a computer case with automatic dust removal function, comprising a case 1 and a case door 3, the side of the case 1 is provided with a rectangular opening, and the inner wall of the rectangular opening is fixedly installed There is a perforated plate 2, the hole diameter of the perforated plate 2 is 0.15 cm, and the installed perforated plate 2 can play an effective role in heat dissipation. The inner wall of the chassis 1 is provided with a rectangular slot 8, and the inner wall of the rectangular slot 8 is fixedly installed with an inclined plate 9. The bristles 403 can no longer be in contact with the inner wall of the case 1 through the rectangular grooves 8, so that a micro-vibration effect can be generated, and the dust on the bristles 403 can be shaken off, and the inclined plates 9 can be arranged to make the dust fall better In the collection box 10, a box opening is opened on the front of the box 1, the outer edge of the box door 3 is in contact with the inner wall of the box opening, and a dust removal mechanism 4 is arranged inside the box 1;

The dust removal mechanism 4 includes a connecting rod 401 and a long plate 404;

The surface of the bottom end of the connecting rod 401 is fixedly installed with the double-headed motor 5 , the surface of the end of the connecting rod 401 away from the double-headed motor 5 is fixedly installed with a rubber body 402 , the inner wall of the chassis 1 is fixedly installed with a fixed frame 7 , and the inner surface of the fixed frame 7 is fixed with The outer surfaces of the double-headed motor 5 are fixedly connected, and a collection box 10 is fixedly installed between the fixed frame 7 and the inner wall of the case 1, and electrostatic cleaning paper is adhered to the inside of the collection box 10 (the electrostatic cleaning paper is not shown in the figure). ), dust can be collected by the set collection box 10, which is convenient for centralized processing, dust can be directly taken out and processed by the electrostatic cleaning paper set by bonding, and the output end of the double-head motor 5 away from the connecting rod 401 is fixedly installed with a fan blade 6 , the double-headed motor 5 can be fixedly supported by the installed fixed frame 7 to prevent the double-headed motor 5 from being in a suspended position, and the installed fan blades 6 can play a role of heat dissipation;

The two ends of the long plate 404 are arranged as arcs, the surface of the long plate 404 is provided with an annular groove, the inner wall of the annular groove is slidably connected to the end of the rubber body 402 away from the connecting rod 401, and the side of the long plate 404 away from the annular groove is fixedly installed with bristles 403, the bristles 403 are in contact with the inner wall of the case 1;

A limiting block 405 is fixedly installed on the surface of the long board 404;

One end of the limit block 405 is slidably connected with the limit slot 12 opened on the inner wall of the chassis 1 . The inner wall is slidably connected, and the long board 404 can be moved up and down more stably through the installed limit block 405 and the set limit groove 12. By starting the double-head motor 5, the connecting rod 401 can be rotated, and the rubber body 402 can be connected with the annular groove. Sliding connection, and by slidingly connecting the limit block 405 with the limit slot 12, the purpose of moving the long plate 404 up and down can be achieved, and finally the purpose of cleaning the porous plate 2 can be achieved;

The front of the case 1 is provided with an outer groove 11, the inner wall of the outer groove 11 is provided with a bayonet, the surface of the box door 3 is provided with a U-shaped groove 14, and the inside of the U-shaped groove 14 is provided with a disassembly mechanism 13;

The disassembly mechanism 13 includes a T-block 1302;

Two ends of the T-shaped block 1302 are slidably connected with the inner wall of the inner groove 15 formed on the inner wall of the U-shaped groove 14. The lower end of the T-shaped block 1302 is fixedly installed with a clamping column 1301, and the clamping column 1301 is clamped with the bayonet. A spring 1303 is fixedly installed on the surface, and one end of the spring 1303 away from the T-block 1302 is fixedly connected to the inner wall of the inner groove 15. The T-block 1302, the clamping post 1301 and the spring 1303 can be used to quickly disassemble the box door 3. Therefore, the purpose of facilitating dust cleaning and facilitating maintenance and treatment of components inside the chassis 1 can be achieved.

When the computer case with automatic dust removal function is in use, the fan blades 6 can be rotated by starting the double-headed motor 5, so as to play the role of heat dissipation, and the connecting rod 401 will also rotate, and the rubber body can be rotated by the rotation of the connecting rod 401. 402 rotates in the annular groove, because the limit block 405 is slidably connected with the limit groove 12, therefore, during the rotation of the rubber body 402, an upward and downward force will be given to the long board 404, so the long board 404 can be For the purpose of moving up and down, the perforated plate 2 can be cleaned of dust by moving the long plate 404 up and down. When the bristles 403 on the back of the long plate 404 move to the rectangular groove 8, the bristles 403 will have a polarizing effect, so that the The dust vibrates and falls into the collection box 10 through the inclined plate 9, and is adsorbed by the electrostatic cleaning paper. Finally, the purpose of automatic dust removal can be effectively realized. By pulling each T-block 1302, the clamping column 1301 can be separated from the bayonet. , so that the box door 3 can be quickly disassembled, so as to facilitate the dust cleaning work and the maintenance of the components inside the box 1 .

Claims (7)

1. A computer case with automatic dust removal function, comprising a case (1) and a case door (3), the front of the case (1) is provided with a case opening, and the outer edge of the case door (3) is connected to the case opening It is characterized in that: the inside of the case (1) is provided with a dust removal mechanism (4); The dust removal mechanism (4) includes a connecting rod (401) and a long plate (404); A double-headed motor (5) is fixedly installed on the surface of the bottom end of the connecting rod (401), and a rubber body (402) is fixedly installed on the surface of one end of the connecting rod (401) away from the double-headed motor (5); Both ends of the long plate (404) are arranged in circular arcs, an annular groove is formed on the surface of the long plate (404), and the inner wall of the annular groove slides with the end of the rubber body (402) away from the connecting rod (401) connection, the long plate (404) is fixedly installed with bristles (403) on the side away from the annular groove, and the bristles (403) are in contact with the inner wall of the case (1); A limiting block (405) is fixedly installed on the surface of the long board (404); One end of the limit block (405) is slidably connected with the limit slot (12) opened on the inner wall of the chassis (1). 2. A computer case with automatic dust removal function according to claim 1, characterized in that: a rectangular port is opened on the side of the case (1), and a perforated plate (2) is fixedly installed on the inner wall of the rectangular port. , the aperture of the porous plate (2) is 0.15 cm. 3 . The computer case with automatic dust removal function according to claim 1 , wherein the number of the limit blocks ( 405 ) and the limit slots ( 12 ) is two, and the other limit One end of the block (405) is slidably connected with the inner wall of the other limiting groove (12). 4. A computer case with automatic dust removal function according to claim 1, characterized in that: a fixing frame (7) is fixedly installed on the inner wall of the case (1), and the inner surface of the fixing frame (7) is fixedly installed. It is fixedly connected with the outer surface of the double-headed motor (5), and a fan blade (6) is fixedly installed on the output end of the double-headed motor (5) away from the connecting rod (401). 5. A computer case with automatic dust removal function according to claim 1, characterized in that: a rectangular groove (8) is formed on the inner wall of the case (1), and the inner wall of the rectangular groove (8) is fixedly installed There are inclined plates (9). 6 . The computer case with automatic dust removal function according to claim 4 , wherein a collection box ( 10 ) is fixedly installed between the fixed frame ( 7 ) and the inner wall of the case ( 1 ). 6 . The inside of the collection box (10) is adhered with electrostatic cleaning paper. 7. A computer case with automatic dust removal function according to claim 1, characterized in that: an outer groove (11) is formed on the front of the case (1), and an inner wall of the outer groove (11) is formed with a A bayonet, a U-shaped groove (14) is formed on the surface of the box door (3), and a disassembly mechanism (13) is arranged inside the U-shaped groove (14); The disassembly mechanism (13) includes a T-block (1302); The two ends of the T-shaped block (1302) are slidably connected with the inner wall of the inner groove (15) opened on the inner wall of the U-shaped groove (14). The clamping post (1301) is clamped with the bayonet, the surface of the T-block (1302) is fixedly installed with a spring (1303), and one end of the spring (1303) away from the T-block (1302) and the inner groove ( 15) The inner wall is fixedly connected.

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