CN212812367U - Dustproof device for computer case - Google Patents
Dustproof device for computer case Download PDFInfo
- Publication number
- CN212812367U CN212812367U CN202022153463.5U CN202022153463U CN212812367U CN 212812367 U CN212812367 U CN 212812367U CN 202022153463 U CN202022153463 U CN 202022153463U CN 212812367 U CN212812367 U CN 212812367U
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- dust
- case
- dustproof
- box
- wall
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Abstract
The utility model discloses a dust keeper for computer case, which relates to the technical field of computer auxiliary equipment, comprising a dust-proof case and a case, wherein the upper surface of the top wall of the dust-proof case is provided with a driving motor, the left side and the right side of the dust-proof case are symmetrically provided with screw rods, the surfaces of the screw rods are provided with nuts, the left side and the right side of the nuts are symmetrically provided with soft hairbrushes, the lower part of the dust-proof case is provided with a dust storage chamber, a dust suction pipe is fixedly arranged between the dust storage chamber and the dust-proof case, the left side and the right side of the dust suction pipe are symmetrically provided with dust suction pipes, one end of the dust suction pipe, which is far away from the dust suction machine, passes through the dust-proof case to extend and be connected with a dust suction port, a dust adsorption plate is arranged in the dust storage chamber, the nuts drive the soft hairbrushes to reciprocate up and down on the inner wall of the dust-proof case and the surface of the side wall of, the normal operation of the case is prevented from being influenced.
Description
Technical Field
The utility model relates to a computer auxiliary assembly technical field specifically is a dust keeper for computer machine case.
Background
The computer case is used as a part of computer accessories and has the main functions of placing and fixing the computer accessories to play a role in supporting and protecting, and the heat dissipation fan is arranged in the case, so that the heat dissipation fan can accelerate air convection in operation, but can easily suck external dust into the case.
The existing computer case has poor dustproof effect, can not timely and effectively remove dust attached to the surface of the computer case, needs manual cleaning at regular intervals, and consumes time and manpower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust keeper for computer machine case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dustproof device for a computer case comprises a dustproof case and the case, wherein the case is installed in the dustproof case, a driving motor is arranged on the upper surface of the top wall of the dustproof case, the output end of the driving motor is fixedly connected with an incomplete bevel gear, screw rods are symmetrically arranged on the left side and the right side in the dustproof case, the screw rods are rotationally connected with the top wall of the dustproof case, the upper parts of the screw rods on the left side and the right side are rotationally connected through a belt and a bearing, bevel gears are symmetrically arranged at the tail ends of the top parts of the screw rods on the left side, the bevel gears are intermittently meshed with the incomplete bevel gears, nuts are arranged on the surfaces of the screw rods, soft hairbrushes are symmetrically arranged on the left side and the right side of the nuts, the tail ends of the soft hairbrushes on the left side and the right side are respectively contacted with the inner wall of the dustproof case and the, the dust collection box is characterized in that the machine case is installed on the upper surface of the support plate, a dust storage chamber is arranged below the dust collection box and fixedly connected with the dust collection box through a support column, a dust collector is fixedly installed between the dust storage chamber and the dust collection box, dust collection pipes are symmetrically arranged at the left end and the right end of the dust collector, one end, far away from the dust collector, of each dust collection pipe penetrates through the dust collection box and extends to be connected with a dust collection port, and a dust adsorption plate is arranged in the dust storage chamber.
As a further aspect of the present invention: the protective housing is arranged on the outer side of the driving motor and fixedly connected with the top wall of the dust-proof box.
As a further aspect of the present invention: a plurality of radiating holes are symmetrically formed in the left side wall and the right side wall of the dust-proof box.
As a further aspect of the present invention: the left side wall and the right side wall of the dust-proof box are symmetrically provided with partition plates, and the middle parts of the partition plates are provided with dustproof filter screens.
As a further aspect of the present invention: the side wall of the dustproof box is provided with a movable box door.
As a further aspect of the present invention: the left side and the right side of the lower surface of the bottom wall of the ash storage chamber are symmetrically provided with supporting legs, and the supporting legs are far away from one end of the ash storage chamber and fixedly provided with antiskid plates.
Compared with the prior art, the beneficial effects of the utility model are that: a nut drives a soft brush to do up-and-down reciprocating motion on the surfaces of the inner wall of a dust-proof box and the side wall of the box, dust attached to the surfaces of the inner wall of the dust-proof box and the side wall of the box is removed, a dust collector sucks the dust in the dust-proof box into a dust storage chamber through a dust suction port and a dust suction pipe, the dust around the box is effectively removed, and the normal operation of the box is prevented from being influenced.
Drawings
Fig. 1 is a schematic structural diagram of a dustproof device for a computer case.
Fig. 2 is a schematic structural diagram of an outer side of a dust-proof device for a computer case.
Fig. 3 is a schematic three-dimensional structure of a dustproof box in the dustproof device for the computer case.
In the figure: 1-dust-proof box; 2-a pillar; 3-a card slot; 4-a damping spring; 5-a support plate; 6-dust filter screen; 7-heat dissipation holes; 8-movable box door; 9-a separator; 10-a belt; 11-a bevel gear; 12-a protective shell; 13-incomplete bevel gear; 14-a drive motor; 15-a chassis; 16-a bearing; 17-a nut; 18-a soft brush; 19-a screw; 20-ash storage chamber; 21-a dust suction port; 22-a dust collector; 23-a dust suction pipe; 24-a cleat; 25-support legs; 26-dust adsorption plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a dust-proof device for a computer case comprises a dust-proof case 1 and a case 15, wherein the case 15 is installed in the dust-proof case 1, a driving motor 14 is arranged on the upper surface of the top wall of the dust-proof case 1, an output end of the driving motor 14 is fixedly connected with an incomplete bevel gear 13, screws 19 are symmetrically arranged on the left side and the right side in the dust-proof case 1, the screws 19 are rotatably connected with the top wall of the dust-proof case 1, the upper parts of the screws 19 on the left side and the right side are rotatably connected through a belt 10 and a bearing 16, a bevel gear 11 is symmetrically arranged at the top end of the screw 19 on the left side, the bevel gear 11 is intermittently meshed with the incomplete bevel gear 13, a nut 17 is arranged on the surface of the screw 19, the nut 17 can move up and down along with the rotation of the screw 19 in the vertical direction, soft brushes 18 are symmetrically arranged on the left, the driving motor 14 rotates, the driving motor 14 drives the incomplete bevel gear 13 to rotate, the incomplete bevel gear 13 drives a left screw rod 19 to rotate positively and reversely in real time through intermittent meshing with the bevel gear 11, the left screw rod 19 drives a right screw rod 19 to rotate through a belt 10 and a bearing 16, nuts 17 on the left side and the right side drive a soft brush 18 to reciprocate up and down on the inner wall of the dust-proof box 1 and the surface of the side wall of the case 15, dust attached to the inner wall of the dust-proof box 1 and the surface of the side wall of the case 15 is removed, in order to improve the damping effect of the case 15 in the dust-proof box 1, a clamping groove 3 is formed in the bottom of the dust-proof box 1, damping springs 4 are uniformly arranged on the upper surface of the clamping groove 3 at equal intervals, one end, far away from the damping spring.
Further, in order to protect the driving motor 14, in this embodiment, a protective shell 12 is disposed outside the driving motor 14, and the protective shell 12 is fixedly connected to the top wall of the dust-proof box 1.
Further, in order to improve the heat dissipation and ventilation effects of the dust-proof box 1, in this embodiment, a plurality of heat dissipation holes 7 are symmetrically formed in the left side wall and the right side wall of the dust-proof box 1.
Further, in order to avoid external dust to get into dust proof box 1 through louvre 7, in this embodiment, dust proof box 1 left and right sides wall symmetry sets up baffle 9, baffle 9 middle part sets up dustproof filter screen 6.
Furthermore, in order to facilitate the disassembly and assembly of the chassis 15, in this embodiment, the side wall of the dust-proof box 1 is provided with a movable box door 8.
Example 2
Referring to fig. 1-2, on the basis of embodiment 1, in order to uniformly collect and process dust in the dust-proof box 1, a dust storage chamber 20 is disposed below the dust-proof box 1, the dust storage chamber 20 is fixedly connected to the dust-proof box 1 through a support 2, a dust collector 22 is fixedly mounted between the dust storage chamber 20 and the dust-proof box 1, dust suction pipes 23 are symmetrically disposed at left and right ends of the dust collector 22, one end of the dust suction pipe 23, which is far away from the dust collector 22, penetrates through the dust-proof box 1 and extends to connect with a dust suction port 21, a dust adsorption plate 26 is disposed in the dust storage chamber 20, and the dust collector 22 sucks dust in the dust-proof box 1 into the dust storage chamber 20 through the dust suction port 21 and the dust suction pipe 23.
Further, in order to fixedly support the ash storage chamber 20, in this embodiment, the left and right sides of the lower surface of the bottom wall of the ash storage chamber 20 are symmetrically provided with support legs 25, and one end of each support leg 25 far away from the ash storage chamber 20 is fixedly provided with an anti-skid plate 24.
The utility model discloses a theory of operation is: a dustproof device for a computer case rotates through a driving motor 14, the driving motor 14 drives an incomplete bevel gear 13 to rotate, the incomplete bevel gear 13 drives a left screw 19 to rotate positively and negatively in real time through being intermittently meshed with a bevel gear 11, the left screw 19 drives a right screw 19 to rotate through a belt 10 and a bearing 16, nuts 17 on the left side and the right side drive a soft brush 18 to reciprocate up and down on the inner wall of a dustproof case 1 and the surface of the side wall of the case 15, dust attached to the inner wall of the dustproof case 1 and the surface of the side wall of the case 15 is removed, and a dust collector 22 sucks dust in the dustproof case 1 into a dust storage chamber 20 through a dust suction port 21 and a dust suction pipe 23.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A dustproof device for a computer case comprises a dustproof box (1) and a case (15), and is characterized in that the case (15) is installed in the dustproof box (1), a driving motor (14) is arranged on the upper surface of the top wall of the dustproof box (1), an incomplete bevel gear (13) is fixedly connected with the output end of the driving motor (14), screws (19) are symmetrically arranged on the left side and the right side in the dustproof box (1), the screws (19) are rotatably connected with the top wall of the dustproof box (1), the upper parts of the screws (19) on the left side and the right side are rotatably connected through a belt (10) and a bearing (16), bevel gears (11) are symmetrically arranged at the tail ends of the tops of the screws (19) on the left side, the bevel gears (11) are intermittently meshed with the incomplete bevel gears (13), nuts (17) are arranged on the surfaces of the screws (19), and soft brushes (18) are symmetrically arranged on the left, the left and right sides the end of pappus brush (18) respectively with dust proof box (1) inner wall and quick-witted case (15) lateral wall surface contact, the bottom sets up draw-in groove (3) in dust proof box (1), draw-in groove (3) upper surface equidistance evenly sets up damping spring (4), damping spring (4) keep away from one end fixed connection extension board (5) of draw-in groove (3), quick-witted case (15) are installed on extension board (5) upper surface, dust proof box (1) below sets up storage ash room (20), storage ash room (20) and dust proof box (1) pass through pillar (2) fixed connection, fixed mounting dust catcher (22) between storage ash room (20) and dust proof box (1), dust catcher (22) both ends symmetry sets up dust absorption pipe (23) about dust catcher (22), dust absorption pipe (23) keep away from the one end of dust catcher (22) and pass dust proof box (1) and extend and connect dust absorption mouth (21), and a dust adsorption plate (26) is arranged in the dust storage chamber (20).
2. The dustproof device for the computer case according to claim 1, wherein a protective shell (12) is arranged outside the driving motor (14), and the protective shell (12) is fixedly connected with the top wall of the dustproof case (1).
3. The dustproof device for computer cases according to claim 1 or 2, wherein a plurality of heat dissipation holes (7) are symmetrically arranged on the left and right side walls of the dustproof case (1).
4. The dustproof device for the computer case according to claim 1 or 2, wherein the left and right side walls of the dustproof case (1) are symmetrically provided with partition plates (9), and the middle part of each partition plate (9) is provided with a dustproof filter screen (6).
5. The dustproof device for computer cases according to claim 1, wherein the side wall of the dustproof case (1) is provided with a movable case door (8).
6. The dustproof device for computer cases according to claim 1, wherein the bottom wall of the dust storage chamber (20) is symmetrically provided with support legs (25) at left and right sides of the bottom wall, and an anti-skid plate (24) is fixedly arranged at one end of each support leg (25) far away from the dust storage chamber (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022153463.5U CN212812367U (en) | 2020-09-27 | 2020-09-27 | Dustproof device for computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022153463.5U CN212812367U (en) | 2020-09-27 | 2020-09-27 | Dustproof device for computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212812367U true CN212812367U (en) | 2021-03-26 |
Family
ID=75091361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022153463.5U Expired - Fee Related CN212812367U (en) | 2020-09-27 | 2020-09-27 | Dustproof device for computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212812367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438571A (en) * | 2021-06-24 | 2021-09-24 | 安徽省鑫林电器科技有限公司 | Sound type loudspeaker with dustproof mechanism |
| CN114522911A (en) * | 2022-02-17 | 2022-05-24 | 研华科技(中国)有限公司 | Big data server machine case dust collector |
| WO2023029105A1 (en) * | 2021-09-03 | 2023-03-09 | 苏州瑞领克信息科技有限公司 | Dustproof case for computer |
-
2020
- 2020-09-27 CN CN202022153463.5U patent/CN212812367U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438571A (en) * | 2021-06-24 | 2021-09-24 | 安徽省鑫林电器科技有限公司 | Sound type loudspeaker with dustproof mechanism |
| WO2023029105A1 (en) * | 2021-09-03 | 2023-03-09 | 苏州瑞领克信息科技有限公司 | Dustproof case for computer |
| CN114522911A (en) * | 2022-02-17 | 2022-05-24 | 研华科技(中国)有限公司 | Big data server machine case dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |