Computer dustproof device

Abstract

The utility model relates to a computer dustproof device, and belongs to the technical field of computer dust prevention. Comprising a main body, a through hole is formed in one side of the main body in a penetrating mode, a heat dissipation assembly is arranged on one side of the main body, a wiring assembly is arranged at the position, below the heat dissipation assembly, of one side of the main body, a side plate is rotationally connected to the other side of the main body, and sliding assemblies are arranged on the side plate and the bottom face of the main body. And meanwhile, the rotatable side plates are matched with the sliding assemblies, so that the computer can slide along the sliding rails, and the peripheral can be conveniently inserted or pulled out or the computer needs to be disassembled for inspection.

Description

Technical Field

[0001] The utility model relates to a computer dustproof device, belonging to the technical field of computer dustproof. Background Art

[0002] During the use of the computer, external dust enters the computer through the computer's ventilation holes, causing performance degradation. The computer dustproof device is a device specially designed to protect the computer from dust. It uses different technical solutions to prevent dust from entering the computer, thereby protecting the computer hardware and extending its service life, providing a good user experience and maintenance convenience.

[0003] After searching, the publication number CN207067889U provides a computer dustproof device, in which a cooling fan is fixed on the inner side of the back plate of the computer case, an air inlet hole is provided at the fixing place of the cooling fan, a rectangular frame is provided on the outer side of the air inlet hole, two slide plates are restricted in the rectangular frame, the slide plates completely seal the air inlet hole by sliding, and a magnetic plate which can be used as a sliding handle is provided at the docking position of the slide plates, the air inlet hole, the rectangular frame, the slide plates and the sliding handle constitute a back plate dustproof assembly; an observation window is provided on the upper plate, and two movable plates are connected to the middle rotating shaft of the observation window, a positioning block is provided at the free end of the movable plate, and a rotating handle is fixed on the outer side of the positioning block. By setting the back plate dustproof assembly, when the case is not working for a long time, the air inlet of the cooling fan can be sealed to ensure the dustproof effect.

[0004] However, the utility model does not have a suitable location for placing the wiring harness. At the same time, it is troublesome to remove the dustproof device when plugging and unplugging peripherals from the computer or disassembling the computer for inspection, which affects the user experience. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing computer dustproof device has no suitable position for placing the wiring harness, and it is troublesome to move the dustproof device when plugging and unplugging peripherals from the computer or disassembling the computer for inspection.

[0006] In order to solve the above problems, the utility model provides a computer dustproof device, comprising a main body, one side of the main body is penetrated by a through hole, characterized in that: a heat dissipation component is provided on one side of the main body, a wiring component is provided on one side of the main body below the heat dissipation component, a side plate is rotatably connected to the other side of the main body, and a sliding component is provided on the side plate and the bottom surface of the main body;

[0007] The wiring assembly includes a wiring board, a wire trough and a rubber plug, one side of the wiring board is rotatably connected to a rotating shaft 1, both ends of the rotating shaft 1 are fixedly connected to the side of the main body, the wire troughs are evenly distributed on one side of the wiring board, and the rubber plug is located inside the wire troughs;

[0008] The sliding assembly includes a support plate, rollers, and slide rails. The slide rails are fixedly connected to the bottom surface of the main body and the side plates. The rollers are rotatably connected to the slide rails. A support column is fixedly connected under the support plate, and the support column is rotatably connected to the rollers.

[0009] Further: the heat dissipation assembly includes a heat dissipation frame, ventilation holes, and a connecting plate. The heat dissipation frame is located at the upper end of one side of the main body. The ventilation holes pass through the heat dissipation frame and are evenly distributed. The side of the connecting plate is rotatably connected to a second rotating shaft, and both ends of the second rotating shaft are fixedly connected to one side of the main body.

[0010] Furthermore: a magnetic attraction sticker is provided on one side of the top surface of the main body, and a magnetic attraction sheet is provided at a position corresponding to the magnetic attraction sticker after the side plate is rotated.

[0011] Further: a pulling handle is provided on one side of the connecting plate.

[0012] Further: the slide rail has a gap hole at the connection between the bottom surface of the main body and the side plate.

[0013] Furthermore: both ends of the slide rail are provided with limit plates.

[0014] Further: the limiting plate is a rectangular parallelepiped, and the cross section is larger than the roller cross section.

[0015] Compared with the prior art, the utility model has the following advantages: the utility model facilitates the connection and disassembly of the wiring harness and the computer interface by setting a wiring assembly, and at the same time uses a rotatable side panel in conjunction with a sliding assembly to slide the computer along the slide rail, making it convenient to plug and unplug peripherals or to disassemble the computer for inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 The utility model is a structure of a computer dustproof device Figure 1 .

[0018] Figure 2 The utility model is a structure of a computer dustproof device Figure 2 .

[0019] Figure 3 The utility model is a structure of a computer dustproof device Figure 3 .

[0020] Figure 4 The utility model is a structure of a computer dustproof device Figure 4 .

[0021] In the accompanying drawings: 1. main body; 11. through hole; 12. side panel; 13. magnetic attraction sticker; 14. magnetic attraction sheet; 2. heat dissipation assembly; 21. heat dissipation frame; 22. ventilation hole; 23. connecting plate; 24. second rotating shaft; 25. pulling handle; 3. wiring assembly; 31. wiring board; 32. wire groove; 33. rubber plug; 34. first rotating shaft; 4. sliding assembly; 41. support plate; 42. roller; 43. slide rail; 44. support column; 45. limit plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] The utility model provides a computer dustproof device, including a main body 1, a through hole 11 is passed through one side of the main body 1, a heat dissipation component 2 is arranged on one side of the main body 1, a wiring component 3 is arranged below the heat dissipation component 2 on one side of the main body 1, a side plate 12 is rotatably connected to the other side of the main body 1, a sliding component 4 is arranged on the side plate 12 and the bottom surface of the main body 1, the wiring component 3 includes a wiring board 31, a wire groove 32 and a rubber plug 33, a rotating shaft 34 is rotatably connected to one side of the wiring board 31, two ends of the rotating shaft 34 are fixedly connected to the side of the main body 1, the wire grooves 32 are evenly distributed on one side of the wiring board 31, the rubber plug 33 is located inside the wire groove 32, and the rotating shaft 34 is fixedly connected to the side of the main body 1. The wiring board 31 can be moved to plug and unplug the wiring harness on the computer interface. At the same time, the rubber plug 33 can fit tightly with the wiring harness to ensure the airtightness of the dustproof device. The sliding assembly 4 includes a support plate 41, a roller 42, and a slide rail 43. The slide rail 43 is fixedly connected to the bottom surface of the main body 1 and the side plate 12. The roller 42 is rotatably connected to the slide rail 43. A support column 44 is fixedly connected under the support plate 41, and the support column 44 is rotatably connected to the roller 42. The side plate 12 is rotated downward to make it in the same plane with the bottom surface of the main body 1, and the computer on the support plate 41 can be slid out along the slide rail 43. It is simple and labor-saving and avoids the trouble of moving the dustproof device.

[0025] Embodiment 2

[0026] On the basis of the first embodiment, the heat dissipation assembly 2 includes a heat dissipation frame 21, ventilation holes 22, and a connecting plate 23. The heat dissipation frame 21 is located at the upper end of one side of the main body 1. The ventilation holes 22 penetrate the heat dissipation frame 21 and are evenly distributed. The side of the connecting plate 23 is rotatably connected with a second rotating shaft 24. Both ends of the second rotating shaft 24 are fixedly connected to one side of the main body 1. When the computer is in use, the connecting plate 23 is rotated to dissipate heat from the computer in the dustproof device through the ventilation holes 22.

[0027] A magnetic attraction sticker 13 is provided on one side of the top surface of the main body 1. After the side panel 12 is rotated, a magnetic attraction sheet 14 is provided at the corresponding position of the magnetic attraction sticker 13 to facilitate the fitting of the side panel 12 and the main body 1. A pulling handle 25 is provided on one side of the connecting plate 23 to facilitate pulling the connecting plate 23 for ventilation and heat dissipation. The slide rail 43 is located at the connection between the bottom surface of the main body 1 and the side panel 12 and has a gap hole to avoid collision between the slide rails 43 when the side panel 12 is closed. Limiting plates 45 are provided at both ends of the slide rail 43 to place the roller 42 beyond the slide rail 43. The limiting plate 45 is a rectangular parallelepiped with a cross-section larger than the cross-section of the roller 42, and is used to limit the roller 42.

[0028] The working principle of the present application is: when it is necessary to connect or unplug the wiring harness to the computer, rotate the wiring board 31 and then operate to connect or unplug the wiring harness. After completion, turn the wiring board 31 back. When connecting the wiring harness, the wiring harness can be fixed in the rubber plug 33 in the wire groove 32. The rubber plug 33 can fit tightly with the wiring harness to ensure the airtightness of the dustproof device. When plugging in or unplugging peripherals or disassembling the computer for inspection, rotate the side panel 12 from the upper end to the bottom so that it is in the same plane with the bottom surface of the main body 1, and then the computer on the support plate 41 can be slid out along the slide rail 43 for operation. It is simple and labor-saving and avoids the trouble of moving the dustproof device.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A computer dustproof device, comprising a main body (1), wherein one side of the main body (1) is penetrated by a through hole (11), characterized in that: A heat dissipation component (2) is provided on one side of the main body (1); a wiring component (3) is provided on one side of the main body (1) below the heat dissipation component (2); a side plate (12) is rotatably connected to the other side of the main body (1); and a sliding component (4) is provided on the side plate (12) and the bottom surface of the main body (1); The wiring assembly (3) comprises a wiring board (31), a wire groove (32) and a rubber plug (33); one side of the wiring board (31) is rotatably connected to a rotating shaft (34); both ends of the rotating shaft (34) are fixedly connected to the side of the main body (1); the wire grooves (32) are evenly distributed on one side of the wiring board (31); and the rubber plug (33) is located inside the wire grooves (32); the sliding assembly (4) comprises a support plate (41), a roller (42), and a slide rail (43); the slide rail (43) is fixedly connected to the bottom surface of the main body (1) and the side plate (12); the roller (42) is rotatably connected to the slide rail (43); a support column (44) is fixedly connected under the support plate (41); and the support column (44) is rotatably connected to the roller (42).

2. A computer dustproof device according to claim 1, characterized in that: The heat dissipation assembly (2) comprises a heat dissipation frame (21), ventilation holes (22), and a connecting plate (23); the heat dissipation frame (21) is located at the upper end of one side of the main body (1); the ventilation holes (22) penetrate the heat dissipation frame (21) and are evenly distributed; a second rotating shaft (24) is rotatably connected to the side of the connecting plate (23); and both ends of the second rotating shaft (24) are fixedly connected to one side of the main body (1).

3. A computer dustproof device according to claim 1, characterized in that: A magnetic attraction sticker (13) is provided on one side of the top surface of the main body (1), and a magnetic attraction sheet (14) is provided at a position corresponding to the magnetic attraction sticker (13) after the side plate (12) is rotated.

4. A computer dustproof device according to claim 2, characterized in that: A pulling handle (25) is provided on one side of the connecting plate (23).

5. A computer dustproof device according to claim 1, characterized in that: The slide rail (43) is provided with a clearance hole at the connection between the bottom surface of the main body (1) and the side plate (12).

6. A computer dustproof device according to claim 1, characterized in that: Limiting plates (45) are provided at both ends of the slide rail (43).

7. A computer dustproof device according to claim 6, characterized in that: The limiting plate (45) is a rectangular parallelepiped, and its cross section is larger than that of the roller (42).

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