CN210627094U - Dustproof case for computer - Google Patents
Dustproof case for computer Download PDFInfo
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- CN210627094U CN210627094U CN201922364361.5U CN201922364361U CN210627094U CN 210627094 U CN210627094 U CN 210627094U CN 201922364361 U CN201922364361 U CN 201922364361U CN 210627094 U CN210627094 U CN 210627094U
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Abstract
The utility model relates to a computer machine case technical field specifically discloses a dustproof quick-witted case for computer, including L type case lid and quick-witted case box, be equipped with L type lateral wall on the lateral wall of quick-witted case box, install first support on the L type lateral wall, be equipped with the connecting block on the L type case lid, the connecting block is articulated to be installed on first support, is equipped with the locking subassembly on the quick-witted case box, has all seted up the ventilation hole on the lateral wall of L type case lid and quick-witted case box, and the outside in ventilation hole is equipped with the dust screen, installs the fixed subassembly that is used for fixed dust screen on the lateral wall of L type case lid and. The dustproof case for the computer is covered on the vent holes by using the dustproof net, so that dust can be prevented from entering the case, and the dustproof purpose is achieved; the second wedge-shaped fixture block is clamped on the dustproof net, so that the dustproof net can be fixed on the outer side of the vent hole; the second wedge-shaped fixture block is shifted outwards, so that the dust screen can be taken down, the assembly and disassembly are convenient, and the dust accumulated on the dust screen can be conveniently cleaned.
Description
Technical Field
The utility model relates to a computer machine case technical field specifically is a dustproof quick-witted case for computer.
Background
The computer case is a computer accessory used for installing internal components, dust easily enters the existing computer case, covers the internal components, and can affect heat dissipation and normal work of the computer. To the above problem, the utility model provides a dustproof quick-witted case for computer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof quick-witted case for computer 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 case for a computer comprises an L-shaped case cover and a case body, wherein an L-shaped side wall is arranged on the side wall of the case body, a first support is arranged on the L-shaped side wall, a connecting block is arranged on the L-shaped case cover and is hinged to the first support, a locking assembly used for locking the L-shaped case cover is arranged on the case body, vent holes are formed in the side walls of the L-shaped case cover and the case body, a dustproof net is arranged on the outer side of each vent hole, and fixing assemblies used for fixing the dustproof net are arranged on the side walls of the L-shaped case cover and the case body; the L-shaped box cover can be opened and closed in a rotating mode through the hinged matching of the connecting block and the first support, elements in the case can be maintained conveniently after the L-shaped box cover is opened, and the L-shaped box cover can be locked through the locking assembly after the L-shaped box cover is closed; the ventilation and heat dissipation can be carried out through the ventilation holes in the side walls of the L-shaped case cover and the case body, the dust screen is covered on the ventilation holes, dust can be prevented from entering the case, the dustproof purpose is achieved, and the dust screen can be fixed on the L-shaped case cover and the case body through the fixing component.
As a further aspect of the present invention: the locking assembly comprises a support block, a first wedge-shaped fixture block and a first rotating rod;
a support block is arranged on the side surface of the L-shaped box cover, a clamping rod is connected to the support block, a second support is arranged on the side surface of the case body, one end of a first rotating rod is hinged to the second support, the other end of the first rotating rod is connected with a first wedge-shaped clamping block, a second stop block is fixed on the side surface of the case body, and a tension spring is connected between the first rotating rod and the side wall of the case body; through the articulated cooperation of second support and first bull stick for first bull stick can rotate, utilizes extension spring to compress tightly first bull stick on the second dog, and the back is closed to L type case lid, utilizes first wedge fixture block can block the kelly, can lock L type case lid, when needing to open L type case lid, outwards rotates first wedge fixture block and first bull stick, makes first wedge fixture block break away from the kelly, can rotate and open L type case lid.
As a further aspect of the present invention: the fixing component comprises an inserting block, a socket and a second wedge-shaped clamping block;
a socket and a third support are arranged on the side faces of the L-shaped box cover and the case body, an insert block matched with the socket is fixed on the dustproof net, a second rotating rod is hinged to the third support, a second wedge-shaped fixture block is arranged at one end, away from the third support, of the second rotating rod, and a torsional spring is arranged on a hinged shaft between the third support and the second rotating rod; when the dustproof net is installed, the plug block is inserted into the socket, then the dustproof net is pressed, when the end part of the dustproof net is in contact with the inclined surface of the second wedge-shaped fixture block, the second wedge-shaped fixture block is extruded outwards, the second rotating rod rotates outwards, until the dustproof net is tightly attached to the ventilation hole, the torsional spring drives the second rotating rod to rotate and reset, the second wedge-shaped fixture block is clamped on the dustproof net, and then the dustproof net can be fixed on the outer side of the ventilation hole; the second wedge-shaped fixture block is shifted outwards, so that the dust screen can be taken down, the assembly and disassembly are convenient, and the dust accumulated on the dust screen can be conveniently cleaned.
As a further aspect of the present invention: a first stop block for stopping the L-shaped box cover is arranged on the bottom wall of the box body of the case; after the L-shaped box cover is rotated and closed, the position of the L-shaped box cover can be limited by the first stop block.
As a further aspect of the present invention: a first dustproof pad and a second dustproof pad are respectively arranged on the L-shaped side wall and the side surface of the case body; after the L-shaped box cover is closed in a rotating mode, the L-shaped box cover is tightly attached to the first dustproof pad and the second dustproof pad, and dust can be prevented from entering the interior of the case from a gap between the L-shaped box cover and the case body.
As a further aspect of the present invention: a heat radiation fan is arranged on the inner wall of the case body; the heat dissipation speed can be increased through the heat dissipation fan, and the heat dissipation effect is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the dustproof case for the computer can perform ventilation and heat dissipation through the L-shaped case cover and the ventilation holes in the side wall of the case body of the case, and the ventilation holes are covered by the dustproof net, so that dust can be prevented from entering the case, and the dustproof purpose is achieved; when the dustproof net is installed, the plug block is inserted into the socket, then the dustproof net is pressed, when the end part of the dustproof net is in contact with the inclined surface of the second wedge-shaped fixture block, the second wedge-shaped fixture block is extruded outwards, the second rotating rod rotates outwards, until the dustproof net is tightly attached to the ventilation hole, the torsional spring drives the second rotating rod to rotate and reset, the second wedge-shaped fixture block is clamped on the dustproof net, and then the dustproof net can be fixed on the outer side of the ventilation hole; the second wedge-shaped fixture block is shifted outwards, so that the dust screen can be taken down, the assembly and disassembly are convenient, and the dust accumulated on the dust screen can be conveniently cleaned.
2. This dustproof quick-witted case for computer passes through the articulated cooperation of connecting block and first support, make L type case lid can rotatory switching, the back is closed to L type case lid, through the articulated cooperation of second support with first bull stick, make first bull stick rotatable, utilize extension spring to compress tightly first bull stick on the second dog, the back is closed to L type case lid, utilize first wedge fixture block to block the kelly, can lock L type case lid, when needing to open L type case lid, outwards rotate first wedge fixture block and first bull stick, make first wedge fixture block break away from the kelly, can rotate the L type case lid of opening, after opening L type case lid, be convenient for maintain the components and parts of this quick-witted incasement.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic top sectional view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of an L-shaped case cover in embodiment 1 of the present invention.
Fig. 3 is an enlarged schematic structural view of a part a in embodiment 1 of the present invention.
Fig. 4 is an enlarged schematic structural view of a part B in embodiment 1 of the present invention.
Fig. 5 is a schematic top sectional view of embodiment 2 of the present invention.
In the figure: 1-L-shaped box cover, 2-dustproof net, 3-vent hole, 4-first stop block, 5-support block, 6-case body, 7-L-shaped side wall, 8-first dustproof pad, 9-first support, 10-connecting block, 11-clamping rod, 12-first wedge-shaped clamping block, 13-first rotating rod, 14-extension spring, 15-second stop block, 16-second support, 17-second dustproof pad, 18-inserting block, 19-socket, 20-second wedge-shaped clamping block, 21-second rotating rod, 22-third support and 23-radiating fan.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a dustproof computer case for a computer includes an L-shaped case cover 1 and a case body 6, an L-shaped side wall 7 is disposed on a side wall of the case body 6, a first support 9 is mounted on the L-shaped side wall 7, a connection block 10 is disposed on the L-shaped case cover 1, the connection block 10 is hingedly mounted on the first support 9, a locking assembly for locking the L-shaped case cover 1 is disposed on the case body 6, ventilation holes 3 are disposed on side walls of the L-shaped case cover 1 and the case body 6, a dustproof net 2 is disposed outside the ventilation holes 3, and a fixing assembly for fixing the dustproof net 2 is mounted on side walls of the L-shaped case cover 1 and the case body 6; the L-shaped case cover 1 can be opened and closed in a rotating mode through the hinged matching of the connecting block 10 and the first support 9, elements in the case can be maintained conveniently after the L-shaped case cover 1 is opened, and the L-shaped case cover 1 can be locked through the locking assembly after the L-shaped case cover 1 is closed; can ventilate the heat dissipation through ventilation hole 3 on L type case lid 1 and the 6 lateral walls of quick-witted case body, utilize dust screen 2 to cover on ventilation hole 3, can avoid the dust to get into quick-witted incasement, reach dirt-proof purpose, can fix dust screen 2 on L type case lid 1 and quick-witted case body 6 through fixed subassembly.
Specifically, the locking assembly comprises a support block 5, a first wedge-shaped fixture block 12 and a first rotating rod 13;
a support block 5 is installed on the side surface of the L-shaped box cover 1, a clamping rod 11 is connected to the support block 5, a second support 16 is installed on the side surface of the box body 6, one end of a first rotating rod 13 is hinged to the second support 16, the other end of the first rotating rod is connected with a first wedge-shaped clamping block 12, a second stop block 15 is further fixed on the side surface of the box body 6, and a tension spring 14 is connected between the first rotating rod 13 and the side wall of the box body 6; through the articulated cooperation of second support 16 and first bull stick 13 for first bull stick 13 can rotate, utilizes extension spring 14 to compress tightly first bull stick 13 on second stopper 15, and the back is closed to L type case lid 1, utilizes first wedge fixture block 12 can block kelly 11, can lock L type case lid 1, when needing to open L type case lid 1, outwards rotates first wedge fixture block 12 and first bull stick 13, makes first wedge fixture block 12 break away from kelly 11, can rotate and open L type case lid 1.
Specifically, the fixing assembly comprises an inserting block 18, a socket 19 and a second wedge-shaped fixture block 20;
a socket 19 and a third support 22 are arranged on the side surfaces of the L-shaped case cover 1 and the case body 6, an insert block 18 matched with the socket 19 is fixed on the dustproof net 2, a second rotating rod 21 is hinged on the third support 22, a second wedge-shaped fixture block 20 is arranged at one end of the second rotating rod 21 far away from the third support 22, and a torsional spring (not shown in the figure) is arranged on a hinged shaft between the third support 22 and the second rotating rod 21; when the dust screen 2 is installed, the inserting block 18 is inserted into the socket 19, then the dust screen 2 is pressed, when the end part of the dust screen 2 is contacted with the inclined surface of the second wedge-shaped clamping block 20, the second wedge-shaped clamping block 20 is extruded outwards, the second rotating rod 21 rotates outwards, until the dust screen 2 is tightly attached to the ventilation hole 3, the torsion spring drives the second rotating rod 21 to rotate and reset, the second wedge-shaped clamping block 20 is clamped on the dust screen 2, and then the dust screen 2 can be fixed on the outer side of the ventilation hole 3; stir second wedge fixture block 20 outwards, can take off dust screen 2, easy dismounting is convenient for clear up the dust of accumulation on the dust screen 2.
Further, a first stop block 4 for stopping the L-shaped case cover 1 is arranged on the bottom wall of the case body 6; after the L-shaped box cover 1 is rotated and closed, the position of the L-shaped box cover 1 can be limited by the first stop 4.
Further, a first dustproof pad 8 and a second dustproof pad 17 are respectively arranged on the side surfaces of the L-shaped side wall 7 and the case body 6; after the L-shaped case cover 1 is rotated and closed, the L-shaped case cover 1 is tightly attached to the first dustproof pad 8 and the second dustproof pad 17, so that dust can be prevented from entering the inside of the case from a gap between the L-shaped case cover 1 and the case body 6.
The embodiment of the utility model provides a theory of operation is: the L-shaped box cover 1 can be rotatably opened and closed through the hinged fit of the connecting block 10 and the first support 9, after the L-shaped box cover 1 is closed, the first rotating rod 13 can be rotated through the hinged fit of the second support 16 and the first rotating rod 13, the first rotating rod 13 can be pressed on the second stop 15 through the extension spring 14, after the L-shaped box cover 1 is closed, the clamping rod 11 can be clamped through the first wedge-shaped clamping block 12, the L-shaped box cover 1 can be locked, when the L-shaped box cover 1 needs to be opened, the first wedge-shaped clamping block 12 and the first rotating rod 13 are rotated outwards, the first wedge-shaped clamping block 12 is separated from the clamping rod 11, the L-shaped box cover 1 can be rotatably opened, and after the L-shaped box cover 1 is opened, the components in the case can be conveniently maintained; ventilation and heat dissipation can be performed through the ventilation holes 3 in the side walls of the L-shaped case cover 1 and the case body 6, and the ventilation holes 3 are covered by the dustproof net 2, so that dust can be prevented from entering the case, and the dustproof purpose is achieved; when the dust screen 2 is installed, the inserting block 18 is inserted into the socket 19, then the dust screen 2 is pressed, when the end part of the dust screen 2 is contacted with the inclined surface of the second wedge-shaped clamping block 20, the second wedge-shaped clamping block 20 is extruded outwards, the second rotating rod 21 rotates outwards, until the dust screen 2 is tightly attached to the ventilation hole 3, the torsion spring drives the second rotating rod 21 to rotate and reset, the second wedge-shaped clamping block 20 is clamped on the dust screen 2, and then the dust screen 2 can be fixed on the outer side of the ventilation hole 3; stir second wedge fixture block 20 outwards, can take off dust screen 2, easy dismounting is convenient for clear up the dust of accumulation on the dust screen 2.
Example 2
Referring to fig. 5, in an embodiment of the present invention, a dustproof chassis for a computer is different from embodiment 1 in that a heat dissipation fan 23 is installed on an inner wall of a chassis body 6; the heat dissipation speed can be increased by the heat dissipation fan 23, and the heat dissipation effect can be improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a dustproof quick-witted case for computer, includes L type case lid (1) and quick-witted case box (6), its characterized in that:
be equipped with L type lateral wall (7) on the lateral wall of machine case box (6), install first support (9) on L type lateral wall (7), be equipped with connecting block (10) on L type case lid (1), articulated the installing on first support (9) of connecting block (10), be equipped with the locking subassembly that is used for locking L type case lid (1) on machine case box (6), ventilation hole (3) have all been seted up on the lateral wall of L type case lid (1) and machine case box (6), the outside in ventilation hole (3) is equipped with dust screen (2), install the fixed subassembly that is used for fixed dust screen (2) on the lateral wall of L type case lid (1) and machine case box (6).
2. The dustproof case for a computer according to claim 1, wherein:
the locking assembly comprises a support block (5), a first wedge-shaped fixture block (12) and a first rotating rod (13);
install on the side of L type case lid (1) a piece (5), be connected with kelly (11) on a piece (5), install second support (16) on the side of quick-witted case box (6), the one end of first bull stick (13) articulates on second support (16), the other end is connected with first wedge fixture block (12), still be fixed with second dog (15) on the side of quick-witted case box (6), be connected with between the lateral wall of first bull stick (13) and quick-witted case box (6) extension spring (14).
3. The dustproof case for a computer according to claim 2, wherein:
the fixing component comprises an insert block (18), a socket (19) and a second wedge-shaped fixture block (20);
all be equipped with socket (19) and third support (22) on the side of L type case lid (1) and quick-witted case box (6), be fixed with on dust screen (2) with socket (19) complex inserted block (18), it has second bull stick (21) to articulate on third support (22), the one end that third support (22) were kept away from in second bull stick (21) is equipped with second wedge fixture block (20), be equipped with the torsional spring on the articulated shaft between third support (22) and second bull stick (21).
4. A dust-proof casing for a computer according to any one of claims 1 to 3, wherein:
and a first stop block (4) for blocking the L-shaped box cover (1) is arranged on the bottom wall of the box body (6).
5. The dustproof case for a computer according to claim 4, wherein:
and the side surfaces of the L-shaped side wall (7) and the case body (6) are respectively provided with a first dustproof pad (8) and a second dustproof pad (17).
6. The dustproof case for a computer according to claim 1, wherein:
and a cooling fan (23) is arranged on the inner wall of the case body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364361.5U CN210627094U (en) | 2019-12-25 | 2019-12-25 | Dustproof case for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364361.5U CN210627094U (en) | 2019-12-25 | 2019-12-25 | Dustproof case for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210627094U true CN210627094U (en) | 2020-05-26 |
Family
ID=70754005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922364361.5U Expired - Fee Related CN210627094U (en) | 2019-12-25 | 2019-12-25 | Dustproof case for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210627094U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924342A (en) * | 2020-06-24 | 2020-11-13 | 焦作师范高等专科学校 | Data containing box for market research |
| CN112059843A (en) * | 2020-09-18 | 2020-12-11 | 嘉兴金亿新材料股份有限公司 | Wooden packing box processing production line |
| CN113126708A (en) * | 2021-03-26 | 2021-07-16 | 山东英信计算机技术有限公司 | Server case |
| CN113584964A (en) * | 2021-08-09 | 2021-11-02 | 林州市太行矿机设备厂有限责任公司 | Automatic railway switch structure of adjusting |
| CN117890229A (en) * | 2024-03-06 | 2024-04-16 | 成都理工大学 | Hard brittle shale crack opening simulation device |
-
2019
- 2019-12-25 CN CN201922364361.5U patent/CN210627094U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924342A (en) * | 2020-06-24 | 2020-11-13 | 焦作师范高等专科学校 | Data containing box for market research |
| CN112059843A (en) * | 2020-09-18 | 2020-12-11 | 嘉兴金亿新材料股份有限公司 | Wooden packing box processing production line |
| CN113126708A (en) * | 2021-03-26 | 2021-07-16 | 山东英信计算机技术有限公司 | Server case |
| CN113584964A (en) * | 2021-08-09 | 2021-11-02 | 林州市太行矿机设备厂有限责任公司 | Automatic railway switch structure of adjusting |
| CN117890229A (en) * | 2024-03-06 | 2024-04-16 | 成都理工大学 | Hard brittle shale crack opening simulation device |
| CN117890229B (en) * | 2024-03-06 | 2024-05-24 | 成都理工大学 | Hard brittle shale crack opening simulation device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20201225 |