Dustproof ventilation accessory for computer

Abstract

The utility model provides a dustproof ventilation accessory for a computer, which belongs to the technical field of computer accessories and comprises a frame. The dustproof net is arranged in the frame; the sliding groove is formed in one side end of the frame; the spring is fixedly connected to the inner wall of one side of the sliding groove; according to the device, a person presses a sliding block, the sliding block can drive a connecting rod to extrude a spring so that the sliding block can retract into a sliding groove, at the moment, the person aligns a clamping piece to a computer case heat dissipation hole to insert the clamping piece, then the sliding block is loosened, the clamping piece at the side end of the sliding block can be clamped in the computer case heat dissipation hole, and the clamping piece can be tightly attached to the computer case heat dissipation hole; after a person presses the sliding block, the clamping pieces are pulled out of the heat dissipation holes of the computer case to complete dismounting, the mounting and dismounting mode of the accessory is simple, the person can conveniently mount and dismount the accessory, and the problems that due to the fact that mounting and dismounting are troublesome, manpower consumption is too large, and the person does not need to replace and clean the accessory after mounting are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer accessories, and in particular relates to a dustproof and ventilating accessory for a computer. Background Art

[0002] In the field of computer hardware maintenance and care, dust prevention and heat dissipation are two crucial aspects that directly affect the stability and life of the computer system. Computers generate a lot of heat during operation. In order to ensure that hardware components such as CPUs and GPUs remain within a safe operating temperature range, the chassis is usually designed with heat dissipation holes to facilitate air circulation and help dissipate heat. However, these heat dissipation holes also become channels for dust, particles and even small insects to enter the chassis. Dust accumulated over a long period of time will not only affect the heat dissipation efficiency, but also cause problems such as circuit board short circuits and fan jams. In severe cases, it may even cause hardware failures.

[0003] The installation of existing computer dust and ventilation accessories is troublesome and requires too much manpower, which results in personnel not replacing and cleaning them after installation. After long-term use, the dust screen itself will accumulate dust, causing problems with poor ventilation and heat dissipation. Utility Model Content

[0004] The utility model aims to provide a computer dustproof ventilation accessory, aiming to solve the problem that the computer dustproof ventilation accessory in the prior art is troublesome to install, resulting in personnel not replacing and cleaning it after installation, and the dustproof net itself will accumulate dust after long-term use, resulting in poor ventilation and heat dissipation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A computer dustproof ventilation accessory, comprising:

[0007] frame;

[0008] A dustproof net, wherein the dustproof net is provided in the frame;

[0009] A sliding groove, the sliding groove is opened at one side end of the frame;

[0010] A spring, wherein the spring is fixedly connected to an inner wall of one side of the sliding groove;

[0011] A connecting rod, the connecting rod is fixedly connected to one side end of the spring, and the connecting rod is slidably connected in the sliding groove;

[0012] A slider, the slider is fixedly connected to one side end of the connecting rod, and the slider is slidably connected in the sliding groove;

[0013] A clip, the clip being fixedly connected to one side end of the slider;

[0014] A semicircular gasket is fixedly connected to one side end of the clip.

[0015] As a preferred solution of the utility model, a limiting groove is provided on one side end of the frame, the limiting groove is communicated with the sliding groove, an adjusting rod is fixedly connected to the circumferential surface of the connecting rod, and an adjusting rod is slidably connected in the limiting groove.

[0016] As a preferred solution of the utility model, a T-shaped slot is provided at one side end of the frame, a T-shaped block is slidably connected in the T-shaped slot, and a baffle is fixedly connected to one side end of the T-shaped block.

[0017] As a preferred solution of the utility model, a magnetic block is fixedly connected to one side end of the frame.

[0018] As a preferred solution of the utility model, a handle is fixedly connected to one side end of the frame, and the handle is made of stainless steel.

[0019] As a preferred solution of the utility model, the four corners of the frame are rounded, and the material of the frame is stainless steel.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. In this solution, when a person presses the slider through the device, the slider will drive the connecting rod to squeeze the spring to retract the slider into the sliding groove. At this time, the person will align the clip with the heat dissipation hole of the computer case and insert it, and then release the slider. The elasticity of the spring will push the slider out of the sliding groove, and the clip at the side end of the slider will be stuck in the heat dissipation hole of the computer case through the outward expansion force. The semicircular gasket is made of rubber, which can make the clip close to the heat dissipation hole of the computer case, so that the frame and the dustproof net are firmly fixed. When disassembling, the person presses the slider and pulls the clip out of the heat dissipation hole of the computer case to complete the disassembly. The installation and disassembly method of this accessory is relatively simple, which is convenient for personnel to install and disassemble, and solves the problem of excessive manpower consumption caused by the trouble of installation and disassembly, which leads to the problem that personnel do not replace and clean accessories after installation.

[0022] 2. In this solution, the limiting groove and the sliding groove of the device are connected so that the adjusting rod can slide in the limiting groove. The distance between the two limiting grooves and the adjusting rod on both sides of the frame is closer than that between the two sliding blocks, which can make it more convenient for people with smaller hands or women to install the accessory. The baffle is installed on the upper end of the accessory by installing the T-block at the side end of the baffle into the T-slot. The baffle can prevent liquid from entering the computer case through the heat dissipation holes and causing damage to the device. The magnetic attraction of the magnetic block to the computer case can also make the accessory more firmly installed on the surface of the computer case. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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:

[0024] Figure 1 It is a main perspective view of the utility model;

[0025] Figure 2 It is a cross-sectional view of the utility model;

[0026] Figure 3 This is the first exploded view of the utility model;

[0027] Figure 4 This is the second explosion diagram of the utility model.

[0028] In the figure: 1. frame; 2. dustproof net; 3. sliding groove; 4. spring; 5. connecting rod; 6. slider; 7. clip; 8. semicircular gasket; 9. limit groove; 10. adjustment rod; 11. T-slot; 12. T-block; 13. baffle; 14. magnetic block; 15. handle. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0032] A computer dustproof ventilation accessory, comprising:

[0033] Frame 1;

[0034] A dustproof net 2, the dustproof net 2 is opened in the frame 1;

[0035] A sliding groove 3, which is opened at one side end of the frame 1;

[0036] A spring 4, wherein the spring 4 is fixedly connected to an inner wall of one side of the sliding groove 3;

[0037] A connecting rod 5, the connecting rod 5 is fixedly connected to one side end of the spring 4, and the connecting rod 5 is slidably connected in the sliding groove 3;

[0038] A slider 6, which is fixedly connected to one side end of the connecting rod 5 and is slidably connected to the sliding groove 3;

[0039] A clip 7, the clip 7 is fixedly connected to one side end of the slider 6;

[0040] A semicircular gasket 8 is fixedly connected to one side end of the clamping piece 7 .

[0041] In a specific embodiment of the present invention, the frame 1, as the basic structure of the entire accessory, provides an installation platform for the dustproof net 2. The dustproof net 2 can not only ensure the circulation of hot air in the computer case, but also effectively block dust and mosquitoes, reducing the pollution to the internal hardware of the computer. The sliding groove 3, the spring 4, the connecting rod 5, the slider 6, the clip 7 and the semicircular gasket 8 are provided with four, which are arranged on the four sides of the frame 1. The sliding groove 3 provides sliding space for the connecting rod 5 and the slider 6. The size of the clip 7 and the semicircular gasket 8 can be inserted into the heat dissipation hole of the computer case, and the length of the clip 7 is after the accessory is installed. The frame 1 is close to the surface of the computer case. Through the cooperation of the spring 4, the connecting rod 5, the slider 6, the clip 7 and the semicircular gasket 8, the personnel presses the slider 6, and the slider 6 will drive the connecting rod 5 to squeeze the spring 4 to retract the slider 6 into the sliding groove 3. At this time, the personnel will align the clip 7 with the heat dissipation hole of the computer case and press it, and then release the slider 6. The elasticity of the spring 4 will push the slider 6 out of the sliding groove 3. Through the outward expansion force, the clip 7 at the side end of the slider 6 will be stuck in the heat dissipation hole of the computer case. The semicircular gasket 8 is made of rubber material and can be close to the heat dissipation hole of the computer case to firmly fix the entire accessory. When disassembling, the personnel presses the slider 6 and then pulls the clip 7 out of the heat dissipation hole of the computer case to complete the disassembly. The installation and disassembly method of the accessory is relatively simple, which is convenient for personnel to install and disassemble, and solves the problem of excessive manpower consumption caused by the trouble of installation and disassembly, which leads to the problem that personnel do not replace and clean the accessories after installation.

[0042] For details, please refer to Figure 1-Figure 4 A limiting groove 9 is provided at one side end of the frame 1, the limiting groove 9 is communicated with the sliding groove 3, an adjusting rod 10 is fixedly connected to the circumferential surface of the connecting rod 5, and an adjusting rod 10 is slidably connected in the limiting groove 9.

[0043] In this embodiment: there are four limit slots 9 and adjustment rods 10, and the limit slots 9 and the sliding slots 3 are connected so that the adjustment rod 10 can slide in the limit slots 9. The person presses the adjustment rod 10 to drive the slider 6 and the connecting rod 5 to squeeze the spring 4 so that the slider 6 retracts into the sliding slot 3, and the accessory is installed at the heat dissipation hole of the computer case. The distance between the two limit slots 9 and the adjustment rod 10 on both sides of the frame 1 is closer than that between the two sliders 6, which makes it more convenient for people with smaller hands or women to install the accessory.

[0044] For details, please refer to Figure 1-Figure 4A T-shaped slot 11 is provided at one end of the frame 1 , a T-shaped block 12 is slidably connected in the T-shaped slot 11 , and a baffle 13 is fixedly connected to one end of the T-shaped block 12 .

[0045] In this embodiment: two T-slots 11 and two T-blocks 12 are provided, and the personnel install the baffle 13 on the upper end of the accessory by installing the T-block 12 at the side end of the baffle 13 into the T-slot 11. The baffle 13 can prevent the personnel from accidentally spilling liquid on the computer case, and the liquid enters the case through the heat dissipation holes of the computer case and causes damage to the device.

[0046] For details, please refer to Figure 1-Figure 4 A magnetic block 14 is fixedly connected to one side end of the frame 1 .

[0047] In the present embodiment, a plurality of magnetic blocks 14 are provided, and personnel can stick the accessory to the surface of the computer case through the magnetic blocks 14 during installation, without having to lift the accessory with their hands all the time, thereby reducing manpower consumption. At the same time, the magnetic attraction of the magnetic blocks 14 to the computer case can make the accessory more firmly installed on the surface of the computer case.

[0048] For details, please refer to Figure 1-Figure 4 A handle 15 is fixedly connected to one side end of the frame 1, and the handle 15 is made of stainless steel.

[0049] In this embodiment: the handle 15 is used by a person to take and place the accessory, making it more convenient to take and place the accessory. The stainless steel material can make the handle 15 have a high hardness and is not easily deformed by external forces.

[0050] For details, please refer to Figure 1-Figure 4 , the four corners of the frame 1 are rounded, and the material of the frame 1 is stainless steel.

[0051] In this embodiment: the four corners of the frame 1 are rounded, and the rounded corners are relatively rounded, which makes it safer for people to take and place the accessory. In addition, the stainless steel material has high heat resistance and long service life, so the accessory will not be deformed due to the heat emitted from the heat dissipation holes of the computer case during use, thereby improving the service life of the accessory.

[0052] The working principle and use process of the utility model are as follows: through the device, a person presses the slider 6, and the slider 6 will drive the connecting rod 5 to squeeze the spring 4 to make the slider 6 retract into the sliding groove 3. At this time, the person aligns the clip 7 with the heat dissipation hole of the computer case and inserts it, and then releases the slider 6. The elasticity of the spring 4 will push the slider 6 out of the sliding groove 3. Through the outward expansion force, the clip 7 at the side end of the slider 6 will be stuck in the heat dissipation hole of the computer case. The semicircular gasket 8 is made of rubber material, which can make the clip 7 close to the heat dissipation hole of the computer case, so that the frame 1 and the dustproof net 2 are firmly fixed. When disassembling, the person presses the slider 6 and then pulls the clip 7 out of the heat dissipation hole of the computer case to complete the disassembly. The installation and disassembly method of the accessory is relatively simple, which is convenient for personnel to install and disassemble, and solves the problem of excessive manpower consumption caused by the trouble of installation and disassembly, which leads to the problem that personnel do not replace and clean accessories after installation.

[0053] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A computer dustproof ventilation accessory, characterized in that: include: Framework (1); A dustproof net (2), wherein the dustproof net (2) is disposed in the frame (1); A sliding groove (3), wherein the sliding groove (3) is provided at one side end of the frame (1); A spring (4), wherein the spring (4) is fixedly connected to an inner wall of one side of the sliding groove (3); A connecting rod (5), wherein the connecting rod (5) is fixedly connected to one side end of the spring (4), and the connecting rod (5) is slidably connected to the sliding groove (3); A slider (6), the slider (6) being fixedly connected to one side end of the connecting rod (5), and the slider (6) being slidably connected in the sliding groove (3); A clip (7), wherein the clip (7) is fixedly connected to one side end of the slider (6); A semicircular gasket (8) is fixedly connected to one side end of the clamp (7).

2. A computer dustproof ventilation accessory according to claim 1, characterized in that: A limiting groove (9) is provided at one side end of the frame (1), the limiting groove (9) is communicated with the sliding groove (3), an adjusting rod (10) is fixedly connected to the circumferential surface of the connecting rod (5), and an adjusting rod (10) is slidably connected in the limiting groove (9).

3. A computer dustproof ventilation accessory according to claim 2, characterized in that: A T-shaped groove (11) is provided at one end of the frame (1), a T-shaped block (12) is slidably connected in the T-shaped groove (11), and a baffle (13) is fixedly connected to one end of the T-shaped block (12).

4. A computer dustproof ventilation accessory according to claim 3, characterized in that: A magnetic attraction block (14) is fixedly connected to one side end of the frame (1).

5. A computer dustproof ventilation accessory according to claim 4, characterized in that: A handle (15) is fixedly connected to one side end of the frame (1), and the handle (15) is made of stainless steel.

6. A computer dustproof ventilation accessory according to claim 5, characterized in that: The four corners of the frame (1) are rounded, and the material of the frame (1) is stainless steel.

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