Computer dustproof mechanism

Abstract

The invention discloses a computer dustproof mechanism, and relates to the technical field of computers, the computer dustproof mechanism comprises a dustproof mechanism main body and a computer case, the computer case is provided with an air inlet, the dustproof mechanism main body is nested in the air inlet, and the dustproof mechanism main body comprises a mounting frame, two mounting assemblies, a dustproof assembly, a cleaning assembly and a dust collection drawer; the dustproof assembly comprises a first dustproof net and a second dustproof net; the cleaning assembly comprises a first cleaning piece and a second cleaning piece, and the first cleaning piece and the second cleaning piece are connected in a magnetic attraction mode. The dust-proof assembly and the cleaning assembly are arranged, the dust-proof assembly achieves double-layer dust prevention, the dust-proof effect is good, meanwhile, the cleaning assembly is composed of the first cleaning piece and the second cleaning piece, when the first cleaning piece is pulled to move downwards or upwards, the second cleaning piece can be driven to move downwards or upwards synchronously, and therefore the first dust-proof net and the second dust-proof net are cleaned synchronously; cleaning is simple and convenient.

Description

Technical Field

[0001] The invention relates to the technical field of computers, and in particular to a computer dustproof mechanism. Background Art

[0002] Computers are commonly known as computers. They are modern electronic computing machines used for high-speed calculations. They can perform numerical calculations, logical calculations, and storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. Computers are usually composed of a host, a monitor, a keyboard, and a mouse.

[0003] The computer host is an important part of the computer. In order to achieve ventilation and heat dissipation, the computer host case is provided with air inlets. Although it has a good ventilation and heat dissipation effect, dust in the outside air can easily enter the case through the air inlets during ventilation and heat dissipation. Although a dust net is installed at the position of the air inlet, the dust prevention effect of a single dust net is not ideal, the dust prevention effect is poor, and the dust net is inconvenient to clean. Summary of the invention

[0004] The purpose of the present invention is to provide a computer dust prevention mechanism to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention provides the following technical solution: a computer dust prevention mechanism, comprising:

[0006] A dustproof mechanism body and a computer case, wherein the computer case is provided with an air inlet, the dustproof mechanism body is nested in the air inlet, and the dustproof mechanism body comprises a mounting frame, two mounting components, a dustproof component, a cleaning component and a dust collection drawer;

[0007] A cleaning chamber is installed inside the installation frame, a first filter port is opened on the front side of the installation frame, a second filter port is opened on the rear side of the installation frame, and a dust collecting groove is opened at the lower part of the front side of the installation frame;

[0008] The two installation components are respectively located on the left and right sides of the cleaning chamber;

[0009] The dustproof assembly comprises a first dustproof net and a second dustproof net, wherein the first dustproof net is installed in the first filter port, and the second dustproof net is installed in the second filter port;

[0010] The cleaning assembly comprises a first cleaning piece and a second cleaning piece, wherein the first cleaning piece is slidably arranged at the front side of the installation frame, and the second cleaning piece is slidably nested in the cleaning cavity, and the first cleaning piece and the second cleaning piece are magnetically connected;

[0011] The dust collecting drawer is slidably nested in the dust collecting groove.

[0012] Preferably, the left and right side walls of the air inlet are each provided with a plurality of slots in sequence from top to bottom;

[0013] The installation frame is nested in the air inlet, and movable grooves are provided at positions corresponding to the card slots on the left and right sides of the installation frame. Transmission chambers are provided on the left and right sides of the cleaning chamber, and the movable grooves are connected with the transmission chamber.

[0014] Preferably, the mounting assembly comprises a worm and a plurality of half worm gears, the plurality of half worm gears are respectively rotatably nested in corresponding movable grooves, the worm is rotatably nested in a transmission cavity, the worm is transmission-connected with the half worm gears, a first bevel gear is fixed to the top end of the worm, the first bevel gear is meshed with a second bevel gear, a rotating shaft is fixed to the front end of the second bevel gear, the front end of the rotating shaft rotates through the front side wall of the transmission cavity and extends out of the mounting frame, and a rotating head is fixed to the front end of the rotating shaft;

[0015] By rotating the rotating head, the rotating shaft is driven to rotate, and the rotation of the rotating shaft drives the second bevel gear to rotate. The rotation of the second bevel gear drives the worm to rotate by meshing with the first bevel gear. The rotation of the worm and the transmission of the half worm gear make a part of the half worm gear extend out of the movable slot and nest in the card slot, so that the dustproof mechanism body can be installed in the air inlet of the computer case. The rotating head is rotated in the opposite direction, so that the half worm gear is disengaged from the card slot and stored in the movable slot, which can facilitate the separation of the dustproof mechanism body from the computer case, thereby facilitating the overall cleaning or replacement of the dustproof mechanism body.

[0016] Preferably, the first filter port and the second filter port are both connected to the cleaning cavity, and the mesh diameter of the second dustproof net is smaller than the mesh diameter of the first dustproof net, so as to realize double-layer dustproof and good dustproof effect.

[0017] Preferably, the left and right parts of the front side of the installation frame are both provided with first sliding grooves;

[0018] The first cleaning member includes a first cleaning plate, a cleaning bristle is fixed to the rear side of the first cleaning plate, first magnetic blocks are fixed to both left and right ends of the rear side of the first cleaning plate, the first magnetic block is slidably nested in the first slide groove, and the first cleaning member moves down or up to clean the front side of the first dustproof net.

[0019] Preferably, the left and right parts of the cleaning chamber on both the front and rear sides are provided with second sliding grooves;

[0020] The second cleaning piece includes a second cleaning plate, cleaning bristles are fixed on the front and rear sides of the second cleaning plate, connecting blocks are fixed on the left and right ends of the second cleaning plate, a slider is fixed on the rear end of the connecting block, the slider is slidably nested in the second slide groove located at the rear, a second magnetic block is fixed on the front end of the connecting block, the second magnetic block is slidably nested in the second slide groove located at the front, the second magnetic block is magnetically attracted to the first magnetic block, so that when the first cleaning piece is pulled down or up, the magnetic attraction between the first magnetic block and the second magnetic block can drive the second cleaning piece to move down or up synchronously, thereby cleaning the rear side of the first dustproof net and the front side of the second dustproof net.

[0021] Preferably, a push-pull plate is fixed to the middle of the front side of the first cleaning plate, and the first cleaning plate can be pushed or pulled conveniently by the push-pull plate, thereby driving the first cleaning member to move downward or upward to clean the front side of the first dustproof net.

[0022] Preferably, the dust collecting trough is connected with the cleaning chamber, and a push-pull head is fixed to the front side of the dust collecting drawer, and the dust collecting drawer can be conveniently pulled by the push-pull head to pull the dust collecting drawer out of the dust collecting trough.

[0023] Preferably, the installation frame is made of aluminum alloy, with high structural strength and light weight.

[0024] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0025] 1. A dustproof component and a cleaning component are provided. The dustproof component is composed of a first dustproof net and a second dustproof net, and the mesh diameter of the second dustproof net is smaller than the mesh diameter of the first dustproof net. The double-layer dustproof has a good dustproof effect. At the same time, the cleaning component is composed of a first cleaning piece and a second cleaning piece. When the first cleaning piece is pulled down or up, the second cleaning piece can be driven to move down or up synchronously, so that the first dustproof net and the second dustproof net are cleaned synchronously, and the cleaning is simple and convenient.

[0026] 2. By providing an installation component, the installation between the dustproof mechanism body and the air inlet of the computer case is simple and convenient, and it is also convenient to disassemble and separate, so as to facilitate the overall cleaning or replacement of the dustproof mechanism body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the main structure of the dustproof mechanism of the present invention;

[0030] Figure 3 It is a three-dimensional cross-sectional view of the main body of the dust-proof mechanism of the present invention;

[0031] Figure 4 It is a schematic diagram of the installation frame structure of the present invention;

[0032] Figure 5 It is a three-dimensional cross-sectional view of the installation frame of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the cleaning component of the present invention;

[0034] Figure 7 It is a schematic structural diagram of the first cleaning member of the present invention;

[0035] Figure 8 It is a schematic structural diagram of the second cleaning member of the present invention;

[0036] Fig. 9 It is a schematic diagram of the structure of the installation assembly of the present invention;

[0037] Fig.10 It is a schematic diagram of the structure of the dustproof component of the present invention;

[0038] Fig.11 It is a schematic diagram of the computer case structure of the present invention.

[0039] Description of reference numerals:

[0040] 10. Installation frame; 11. Cleaning chamber; 12. First filter port; 13. Second filter port; 14. Dust collecting slot; 15. Transmission chamber; 16. Movable slot; 17. First slide slot; 18. Second slide slot;

[0041] 20. Mounting assembly; 21. Worm; 22. Half worm gear; 23. First bevel gear; 24. Second bevel gear; 25. Rotating shaft; 26. Rotating head;

[0042] 30. dustproof assembly; 31. first dustproof net; 32. second dustproof net;

[0043] 40, cleaning assembly; 41, first cleaning member; 411, first cleaning plate; 412, first magnetic block; 413, push-pull plate; 42, second cleaning member; 421, second cleaning plate; 422, connecting block; 423, slider; 424, second magnetic block;

[0044] 50. Dust collection drawer; 51. Push-pull head;

[0045] 60. Computer case; 61. Air inlet; 62. Card slot. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0047] The present invention provides Figures 1 to 8 , Fig.10 and Fig.11 A computer dust protection mechanism is shown, comprising:

[0048] The dustproof mechanism body and the computer case 60, the computer case 60 is provided with an air inlet 61, the dustproof mechanism body is nested in the air inlet 61, and the dustproof mechanism body includes a mounting frame 10, two mounting components 20, a dustproof component 30, a cleaning component 40 and a dust collection drawer 50;

[0049] A cleaning chamber 11 is installed inside the installation frame 10, a first filter port 12 is opened at the front side of the installation frame 10, a second filter port 13 is opened at the rear side of the installation frame 10, and a dust collecting groove 14 is opened at the lower front side of the installation frame 10;

[0050] The dustproof assembly 30 includes a first dustproof net 31 and a second dustproof net 32. The first dustproof net 31 is installed in the first filter port 12, and the second dustproof net 32 ​​is installed in the second filter port 13.

[0051] The cleaning assembly 40 includes a first cleaning member 41 and a second cleaning member 42. The first cleaning member 41 is slidably disposed on the front side of the mounting frame 10, and the second cleaning member 42 is slidably nested in the cleaning cavity 11. The first cleaning member 41 and the second cleaning member 42 are magnetically connected.

[0052] The dust collection drawer 50 is slidably nested in the dust collection tank 14 .

[0053] The first filter port 12 and the second filter port 13 are both connected to the cleaning cavity 11. The mesh diameter of the second dustproof net 32 ​​is smaller than the mesh diameter of the first dustproof net 31, and double-layer dustproofing has a good dustproofing effect.

[0054] The first slide grooves 17 are provided on both the left and right parts of the front side of the installation frame 10;

[0055] The first cleaning member 41 includes a first cleaning plate 411, a cleaning brush is fixed to the rear side of the first cleaning plate 411, first magnetic blocks 412 are fixed to the left and right ends of the rear side of the first cleaning plate 411, the first magnetic block 412 is slidably nested in the first slide groove 17, and the first cleaning member 41 moves down or up to clean the front side of the first dustproof net 31.

[0056] Second chute 18 is provided on both the left and right parts of the front and rear sides of the cleaning chamber 11;

[0057] The second cleaning member 42 includes a second cleaning plate 421, and cleaning bristles are fixed on the front and rear sides of the second cleaning plate 421, and connecting blocks 422 are fixed on the left and right ends of the second cleaning plate 421, and a slider 423 is fixed to the rear end of the connecting block 422, and the slider 423 is slidably nested in the second slide groove 18 located at the rear, and a second magnetic block 424 is fixed to the front end of the connecting block 422, and the second magnetic block 424 is slidably nested in the second slide groove 18 located at the front, and the second magnetic block 424 is magnetically attracted to the first magnetic block 412, so that when the first cleaning member 41 is pulled down or up, the magnetic attraction between the first magnetic block 412 and the second magnetic block 424 can drive the second cleaning member 42 to move down or up synchronously, thereby cleaning the rear side of the first dustproof net 31 and the front side of the second dustproof net 32.

[0058] A push-pull plate 413 is fixed to the middle of the front side of the first cleaning plate 411 , and the push-pull plate 413 facilitates pushing or pulling the first cleaning plate 411 , thereby driving the first cleaning member 41 to move downward or upward to clean the front side of the first dustproof net 31 .

[0059] The dust collecting trough 14 is connected to the cleaning chamber 11 . A push-pull head 51 is fixed to the front side of the dust collecting drawer 50 . The push-pull head 51 is used to conveniently pull the dust collecting drawer 50 out of the dust collecting trough 14 .

[0060] The installation frame 10 is made of aluminum alloy and has high structural strength and light weight.

[0061] In the present invention, the main body of the dustproof mechanism is installed in the air inlet 61 of the computer case 60, and the main body of the dustproof mechanism is composed of a mounting frame 10, two mounting components 20, a dustproof component 30, a cleaning component 40 and a dust collection drawer 50, wherein the front side of the mounting frame 10 is provided with a first filter port 12, and the rear side of the mounting frame 10 is provided with a second filter port 13, and the dustproof component 30 is composed of a first dustproof net 31 and a second dustproof net 32, the first dustproof net 31 is installed in the first filter port 12, the second dustproof net 32 ​​is installed in the second filter port 13, and the mesh diameter of the second dustproof net 32 ​​is The mesh diameter is smaller than that of the first dustproof net 31, and it has double dustproof and good dustproof effect. At the same time, the cleaning component 40 is composed of a first cleaning piece 41 and a second cleaning piece 42. When the first cleaning piece 41 is pulled down or up to clean the front side of the first dustproof net 31, the magnetic attraction between the first magnetic block 412 and the second magnetic block 424 can drive the second cleaning piece 42 to move down or up synchronously, thereby cleaning the rear side of the first dustproof net 31 and the front side of the second dustproof net 32. The first dustproof net 31 and the second dustproof net 32 ​​can be effectively cleaned synchronously, and the cleaning is simple and convenient.

[0062] like Figures 1 to 3 , Figure 5 , Fig. 9 and Fig.11As shown, the two mounting assemblies 20 are respectively located on the left and right sides of the cleaning chamber 11;

[0063] The left and right side walls of the air inlet 61 are provided with a plurality of slots 62 in sequence from top to bottom;

[0064] The installation frame 10 is nested in the air inlet 61 . The left and right sides of the installation frame 10 are provided with movable grooves 16 at positions corresponding to the slots 62 . The left and right sides of the cleaning chamber 11 are provided with transmission chambers 15 . The movable grooves 16 are connected with the transmission chamber 15 .

[0065] The mounting assembly 20 includes a worm 21 and a plurality of half worm wheels 22. The plurality of half worm wheels 22 are respectively rotatably nested in corresponding movable grooves 16. The worm 21 is rotatably nested in the transmission cavity 15. The worm 21 is transmission-connected with the half worm wheels 22. A first bevel gear 23 is fixed to the top end of the worm 21. The first bevel gear 23 is meshed with a second bevel gear 24. A rotating shaft 25 is fixed to the front end of the second bevel gear 24. The front end of the rotating shaft 25 rotates through the front side wall of the transmission cavity 15 and extends out of the mounting frame 10. A rotating head 26 is fixed to the front end of the rotating shaft 25.

[0066] In the present invention, by rotating the rotating head 26, the rotating shaft 25 is driven to rotate, and the rotation of the rotating shaft 25 drives the second bevel gear 24 to rotate. The rotation of the second bevel gear 24 drives the worm 21 to rotate by meshing with the first bevel gear 23. The rotation of the worm 21 and the transmission of the half worm gear 22 make a part of the half worm gear 22 extend out of the movable groove 16 and nest in the card slot 62, so that the dustproof mechanism body is installed in the air inlet 61 of the computer case 60. The rotating head 26 is rotated in the opposite direction, so that the half worm gear 22 is disengaged from the card slot 62 and stored in the movable groove 16, which can facilitate the separation of the dustproof mechanism body from the computer case 60, thereby facilitating the overall cleaning or replacement of the dustproof mechanism body.

[0067] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A computer dust protection mechanism, characterized in that: include: A dustproof mechanism body and a computer case (60), wherein the computer case (60) is provided with an air inlet (61), the dustproof mechanism body is nested in the air inlet (61), and the dustproof mechanism body comprises a mounting frame (10), two mounting components (20), a dustproof component (30), a cleaning component (40) and a dust collection drawer (50); A cleaning chamber (11) is installed inside the installation frame (10), a first filter port (12) is provided on the front side of the installation frame (10), a second filter port (13) is provided on the rear side of the installation frame (10), and a dust collecting groove (14) is provided on the lower part of the front side of the installation frame (10); The two installation components (20) are respectively located on the left and right sides of the cleaning chamber (11); The dustproof assembly (30) comprises a first dustproof net (31) and a second dustproof net (32), wherein the first dustproof net (31) is installed in the first filter port (12), and the second dustproof net (32) is installed in the second filter port (13); The cleaning assembly (40) comprises a first cleaning piece (41) and a second cleaning piece (42), wherein the first cleaning piece (41) is slidably arranged on the front side of the mounting frame (10), and the second cleaning piece (42) is slidably nested in the cleaning cavity (11), and the first cleaning piece (41) and the second cleaning piece (42) are magnetically connected; The dust collection drawer (50) is slidably nested in the dust collection trough (14).

2. A computer dust prevention mechanism according to claim 1, characterized in that: The left and right side walls of the air inlet (61) are each provided with a plurality of slots (62) in sequence from top to bottom; The installation frame (10) is nested in the air inlet (61), and movable grooves (16) are provided at positions corresponding to the card slots (62) on the left and right sides of the installation frame (10), and transmission chambers (15) are provided on the left and right sides of the cleaning chamber (11), and the movable grooves (16) are connected to the transmission chamber (15).

3. A computer dust prevention mechanism according to claim 2, characterized in that: The mounting assembly (20) comprises a worm (21) and a plurality of half worm wheels (22), wherein the plurality of half worm wheels (22) are respectively rotatably nested in corresponding movable grooves (16), the worm (21) is rotatably nested in a transmission cavity (15), the worm (21) is transmission-connected with the half worm wheels (22), a first bevel gear (23) is fixed at the top end of the worm (21), the first bevel gear (23) is meshed with a second bevel gear (24), a rotating shaft (25) is fixed at the front end of the second bevel gear (24), the front end of the rotating shaft (25) rotates through the front side wall of the transmission cavity (15) and extends out of the mounting frame (10), and a rotating head (26) is fixed at the front end of the rotating shaft (25).

4. A computer dust prevention mechanism according to claim 1, characterized in that: The first filter opening (12) and the second filter opening (13) are both connected to the cleaning chamber (11), and the mesh diameter of the second dustproof net (32) is smaller than the mesh diameter of the first dustproof net (31).

5. The computer dust protection mechanism according to claim 1, characterized in that: The left and right parts of the front side of the installation frame (10) are both provided with first sliding grooves (17); The first cleaning member (41) comprises a first cleaning plate (411), a cleaning brush is fixed to the rear side of the first cleaning plate (411), first magnetic blocks (412) are fixed to both left and right ends of the rear side of the first cleaning plate (411), and the first magnetic blocks (412) are slidably nested in the first sliding groove (17).

6. A computer dust prevention mechanism according to claim 5, characterized in that: The cleaning chamber (11) is provided with second sliding grooves (18) on both the left and right parts at the front and rear sides; The second cleaning member (42) comprises a second cleaning plate (421), cleaning bristles are fixed to the front and rear sides of the second cleaning plate (421), connecting blocks (422) are fixed to the left and right ends of the second cleaning plate (421), a slider (423) is fixed to the rear end of the connecting block (422), the slider (423) is slidably nested in the second slide groove (18) located at the rear, a second magnetic block (424) is fixed to the front end of the connecting block (422), the second magnetic block (424) is slidably nested in the second slide groove (18) located at the front, and the second magnetic block (424) is magnetically attracted to the first magnetic block (412).

7. A computer dust prevention mechanism according to claim 5, characterized in that: A push-pull plate (413) is fixed to the middle portion of the front side of the first cleaning plate (411).

8. A computer dust prevention mechanism according to claim 1, characterized in that: The dust collecting groove (14) is connected to the cleaning chamber (11), and a push-pull head (51) is fixed to the front side of the dust collecting drawer (50).

9. A computer dust protection mechanism according to claim 1, characterized in that: The installation frame (10) is made of aluminum alloy.

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