A computer host internal cleaning auxiliary component

Abstract

The invention relates to the technical field of cleaning computer circuit boards, and specifically to an auxiliary component for cleaning the inside of a computer host. The inner cavity of a cleaning frame is arranged as a rotating inner cavity, a pair of multiple groups of air suction holes are arranged in the cleaning frame which are symmetrical up and down, an air pump connected to the air suction holes is arranged on the outer side of one end of the cleaning frame, the other end of the air pump is connected to a filter tank, and the other side of the cleaning frame is arranged as an opening. The beneficial effects are as follows: automatic air suction cleaning is achieved by setting the cleaning frame, which greatly improves the cleaning efficiency; at the same time, a fastener with a folding tube and an air bag is used to fix the circuit board and the surface electrical components; the limit fixation is achieved by flexible extrusion to avoid falling; at the same time, automatic flipping cleaning is achieved by rotating the rotating frame, which improves the cleaning quality and efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning computer circuit boards, in particular to an auxiliary component for cleaning the interior of a computer host. Background Art

[0002] During the cleaning process of the computer host, it is mainly necessary to clean the circuit board in the chassis. In the prior art, it is usually necessary to disassemble the circuit board inside the chassis and then clean the surface of the circuit board.

[0003] However, in the actual cleaning process, since the circuit board in the computer host is equipped with a large number of tiny electrical components connected by solder, it is very easy to cause damage to the electrical components during the cleaning process, especially when flipping the cleaning. Traditional cleaning methods mostly use suction or blowing to clean the dust on the surface, which is mostly manual cleaning, low efficiency, and easily causes damage to the circuit board. Summary of the invention

[0004] The purpose of the present invention is to provide an auxiliary component for cleaning the inside of a computer host, so as to solve the protection problem when cleaning a computer circuit board.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An auxiliary component for cleaning the interior of a computer host, the auxiliary component comprising:

[0007] A cleaning frame, wherein the inner cavity of the cleaning frame is configured as a rotating inner cavity, a pair of multiple groups of air suction holes are configured in the cleaning frame and are symmetrical up and down, an air pump connected to the air suction holes is configured on the outer side of one end of the cleaning frame, the other end of the air pump is connected to the filter tank, and the other side of the cleaning frame is configured as an opening;

[0008] A plug-in frame is plugged into the rotating inner cavity along the opening transversely, a rotating frame driven by a motor is arranged in the plug-in frame, a mounting screen for placing a computer circuit board is arranged in the inner cavity of the rotating frame, a pair of front-to-back symmetrical adjustment frames are arranged at the upper end of the rotating frame, a crossbeam is plugged between the pair of adjustment frames distributed front and back, an extrusion frame is installed in both the adjustment frame and the crossbeam, a fastening screw is plugged into the upper end of the extrusion frame, a piston is rotatably installed on the lower end bearing of the fastening screw, a folding tube is arranged at the lower end of the extrusion frame, an airbag is arranged at the lower end of the folding tube, the airbags at the upper and lower ends of the adjustment frame are pressed onto the computer circuit board, and the airbags on the crossbeam are pressed onto the electrical components at the upper end of the computer circuit board.

[0009] Preferably, a pair of side panels extending transversely and distributed front to back are provided on one side of the opening of the cleaning frame, the cleaning frame is clamped between the side panels, and the side panels are fixed to the cleaning frame through an extension frame.

[0010] Preferably, a slide groove is provided on the inner wall of the side plate, and a side bar is provided on the side wall of the plug-in frame, and the side bar is slidably plugged in the slide groove.

[0011] Preferably, an air outlet is provided at the upper end of the filter tank, a filter layer is provided in the inner cavity of the filter tank, and the filter layer is filled with an activated carbon layer.

[0012] Preferably, the inner walls on both sides of the plug-in frame are provided with rotating shafts, the outer wall of the rotating frame is fixedly sleeved on the rotating shafts, and the other end of the rotating shafts is rotatably connected to the motor.

[0013] Preferably, a pair of left-right symmetrical slots are provided at the upper end of the rotating frame, the lower end of the adjusting frame extends to the upper end surface of the rotating frame, and an inserting strip is provided at the lower end of the adjusting frame, and the inserting strip is slidably inserted in the slots.

[0014] Preferably, an extension block is welded transversely and vertically at the lower end of the adjustment frame, the extension block slides and fits the upper end surface of the rotating frame, a fastening screw is rotatably installed on the vertical thread of the extension block, and the lower end of the fastening screw is pressed into the rotating frame.

[0015] Preferably, a transverse adjustment groove is provided on the adjustment frame, a first installation groove is provided on the crossbeam, telescopic rods are provided at both ends of the crossbeam, and sliders are provided at the ends of the telescopic rods. The sliders are slidably inserted in the transverse adjustment groove, and a second installation groove is provided through the upper end of the adjustment frame, and the extrusion frame is fixedly installed in the first installation groove and the second installation groove.

[0016] Preferably, the inner cavity of the extrusion frame is set as an extrusion inner cavity, the piston is slidably inserted in the extrusion inner cavity, the lower end of the extrusion inner cavity is connected to the folding tube, and the inner cavity of the folding tube is connected to the inner cavity of the airbag.

[0017] Preferably, the inner walls at the upper and lower ends of the rotating inner cavity are provided with fixing plates, a plurality of groups of linearly distributed air suction holes are installed on the fixing plates, and the other end of the fixing plates is connected to the air pump.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention realizes automatic suction cleaning by setting up a cleaning frame, which greatly improves the cleaning efficiency. At the same time, fasteners with folding tubes and air bags are used to fix the circuit board and surface electrical components. Flexible extrusion is used to achieve limited fixation to avoid falling. At the same time, automatic flipping cleaning is realized by rotating the rotating frame, which improves the quality and efficiency of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the plug-in frame structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the extrusion frame of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the plug-in frame of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the crossbeam of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the adjustment frame installation of the present invention.

[0026] In the figure: 1. cleaning frame; 2. rotating inner cavity; 3. filter tank; 4. air pump; 5. filter layer; 6. air outlet; 7. fixing plate; 8. air suction hole; 9. plug-in frame; 10. fastening screw; 11. adjustment frame; 12. extrusion frame; 13. motor; 14. side plate; 15. slide; 16. extension frame; 17. rotating shaft; 18. rotating frame; 19. slot; 20. insert strip; 21. horizontal adjustment slot; 22. fastening screw; 23. folding tube; 24. extrusion inner cavity; 25. air bag; 26. piston; 27. installation mesh plate; 28. first installation slot; 29. ​​crossbeam; 30. telescopic rod; 31. slider; 32. side strip; 33. second installation slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 6 , the present invention provides a technical solution:

[0029] Embodiment 1:

[0030] An auxiliary component for cleaning the interior of a computer host comprises a cleaning frame 1 and a plug-in frame 9.

[0031] The inner cavity of the cleaning frame 1 is set as a rotating inner cavity 2, and a pair of multiple groups of suction holes 8 symmetrically arranged in the cleaning frame 1 are arranged. An air pump 4 connected to the suction holes 8 is arranged on the outer side of one end of the cleaning frame 1, and the other end of the air pump 4 is connected to the filter tank 3. The other side of the cleaning frame 1 is set as an opening, and the inner cavity of the extrusion frame 12 is set as an extrusion inner cavity 24. The piston 26 is slidably inserted in the extrusion inner cavity 24, and the lower end of the extrusion inner cavity 24 is connected to the folding tube 23. The inner cavity of the folding tube 23 is connected to the inner cavity of the airbag 25. Fixed plates 7 are arranged on the inner walls of the upper and lower ends of the rotating inner cavity 2, and multiple groups of suction holes 8 distributed linearly are installed on the fixed plates 7, and the other end of the fixed plates 7 is connected to the air pump 4.

[0032] The air suction hole 8 controlled by the air pump 4 realizes automatic air suction cleaning, which greatly improves the cleaning efficiency.

[0033] The plug-in frame 9 is inserted into the rotating inner cavity 2 along the opening transversely, and a rotating frame 18 driven by a motor 13 is provided in the plug-in frame 9. A mounting mesh plate 27 for placing a computer circuit board is provided in the inner cavity of the rotating frame 18. A pair of front-to-back symmetrical adjusting frames 11 are provided at the upper end of the rotating frame 18, and a crossbeam 29 is inserted between the pair of adjusting frames 11 distributed front and back. An extrusion frame 12 is installed in both the adjusting frame 11 and the crossbeam 29. A fastening screw 10 is inserted at the upper end of the extrusion frame 12, and a piston 26 is rotatably installed on the lower end bearing of the fastening screw 10. A folding tube 23 is provided at the lower end of the extrusion frame 12, and an airbag 25 is provided at the lower end of the folding tube 23. The airbags 25 at the upper and lower ends of the adjusting frame 11 are pressed onto the computer circuit board, and the airbags 25 on the crossbeam 29 are pressed onto the electrical components at the upper end of the computer circuit board.

[0034] By pressing the screw 10 downward, the piston 26 moves downward, driving the folding tube 23 and the airbag 25 to expand and move downward. The fasteners with the folding tube 23 and the airbag 25 are used to fix the circuit board and the surface electrical components. The flexible extrusion is used to limit the fixation to avoid falling. At the same time, the rotation of the rotating frame 18 realizes automatic flipping and cleaning, thereby improving the quality and efficiency of cleaning.

[0035] Embodiment 2:

[0036] On the basis of Example 1, in order to achieve convenient and accurate installation of the plug-in frame 9, a pair of side panels 14 extending laterally and distributed front and back are arranged on one side of the opening of the cleaning frame 1, the cleaning frame 1 is clamped between the side panels 14, and the side panels 14 are fixed to the cleaning frame 1 through extension frames 16. A slide groove 15 is arranged on the inner wall of the side panel 14, and a side strip 32 is arranged on the side wall of the plug-in frame 9, and the side strip 32 is slidably inserted in the slide groove 15.

[0037] By providing the matching plug-in of the slide groove 15 and the side strip 32 , the parallel limited plug-in installation of the plug-in frame 9 is achieved, thereby improving the installation accuracy and installation stability of the plug-in frame 9 .

[0038] Embodiment 3:

[0039] On the basis of Example 2, in order to achieve continuous filtration, an air outlet 6 is provided at the upper end of the filter tank 3, a filter layer 5 is provided in the inner cavity of the filter tank 3, and the filter layer 5 is filled with an activated carbon layer.

[0040] By providing the filter layer 5 and the air outlet 6, a circulating air suction type filtration is formed.

[0041] Embodiment 4:

[0042] On the basis of Example 3, in order to achieve the adaptation of different circuit board clamping and fixing, a rotating shaft 17 is also provided on the inner walls on both sides of the plug-in frame 9, the outer wall of the rotating frame 18 is fixedly sleeved on the rotating shaft 17, the other end of the rotating shaft 17 is rotatably connected to the motor 13, and a pair of left-right symmetrical slots 19 are provided at the upper end of the rotating frame 18. The lower end of the adjusting frame 11 extends to the upper end surface of the rotating frame 18, and the lower end of the adjusting frame 11 is provided with an insert 20, which is slidably inserted into the slot 19.

[0043] By arranging the insertion strip 20 and the slot 19 to cooperate, the position of the adjustment frame 11 can be adjusted, so that the airbag 25 on the adjustment frame 11 can clamp circuit boards of different sizes.

[0044] Embodiment 5:

[0045] On the basis of Example 4, in order to achieve the fixed position of the adjustment frame 11, an extension block is also welded horizontally and vertically at the lower end of the adjustment frame 11, the extension block slides and fits the upper end surface of the rotating frame 18, and a fastening screw 22 is rotatably installed on the vertical thread on the extension block, and the lower end of the fastening screw 22 is pressed into the rotating frame 18.

[0046] By arranging the fastening screw 22 and the extension block to cooperate with each other, the purpose of fixing the position of the adjustment frame 11 is achieved.

[0047] Embodiment 6:

[0048] On the basis of Example 5, in order to adapt to the flexible extrusion and fixation of electrical components in different positions, a transverse adjustment groove 21 is provided on the adjustment frame 11, a first installation groove 28 is provided on the beam 29, telescopic rods 30 are provided at both ends of the beam 29, and a slider 31 is provided at the end of the telescopic rod 30. The slider 31 is slidably inserted in the transverse adjustment groove 21, and a second installation groove 33 is penetrated at the upper end of the adjustment frame 11, and the extrusion frame 12 is fixedly installed in the first installation groove 28 and the second installation groove 33.

[0049] The longitudinal adjustment of the beam 29 is achieved by providing the telescopic rod 30 , and the lateral position of the beam 29 is adjusted by providing the cooperation between the lateral adjustment slot 21 and the slider 31 , thereby adapting to the flexible extrusion and fixation of electrical components at different positions.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer host internal cleaning auxiliary component, characterized in that: The auxiliary components include: A cleaning frame (1), wherein the inner cavity of the cleaning frame (1) is configured as a rotating inner cavity (2), a pair of multiple groups of air suction holes (8) are provided in the cleaning frame (1) which are symmetrical in upper and lower directions, an air pump (4) connected to the air suction holes (8) is provided on the outer side of one end of the cleaning frame (1), the other end of the air pump (4) is connected to the filter tank (3), and the other side of the cleaning frame (1) is configured as an opening; A plug-in frame (9) is inserted into a rotating inner cavity (2) along an opening, a rotating frame (18) driven by a motor (13) is arranged in the plug-in frame (9), a mounting screen (27) for placing a computer circuit board is arranged in the inner cavity of the rotating frame (18), a pair of front-to-back symmetrical adjustment frames (11) are arranged at the upper end of the rotating frame (18), a crossbeam (29) is inserted between the pair of front-to-back distributed adjustment frames (11), and a rotation axis (29) is formed between the adjustment frames (11) and the crossbeam (29). An extrusion frame (12) is installed, a fastening screw (10) is inserted at the upper end of the extrusion frame (12), a piston (26) is rotatably installed at the lower end bearing of the fastening screw (10), a folding tube (23) is arranged at the lower end of the extrusion frame (12), an air bag (25) is arranged at the lower end of the folding tube (23), the air bags (25) at the upper and lower ends of the adjustment frame (11) are pressed onto the computer circuit board, and the air bags (25) on the crossbeam (29) are pressed onto the electrical components at the upper end of the computer circuit board; A pair of side plates (14) extending transversely and distributed front to back are provided on one side of the opening of the cleaning frame (1); the cleaning frame (1) is clamped between the side plates (14); and the side plates (14) are fixed to the cleaning frame (1) via an extension frame (16); A slide groove (15) is provided on the inner wall of the side plate (14), and a side strip (32) is provided on the side wall of the plug-in frame (9), and the side strip (32) is slidably plugged into the slide groove (15); The upper end of the filter tank (3) is provided with an air outlet (6), the inner cavity of the filter tank (3) is provided with a filter layer (5), and the filter layer (5) is filled with an activated carbon layer; The inner walls of both sides of the plug-in frame (9) are provided with rotating shafts (17), the outer wall of the rotating frame (18) is fixedly sleeved on the rotating shafts (17), and the other end of the rotating shaft (17) is rotatably connected to the motor (13); The upper end of the rotating frame (18) is provided with a pair of left-right symmetrical slots (19); the lower end of the adjusting frame (11) extends to the upper end surface of the rotating frame (18); the lower end of the adjusting frame (11) is provided with an inserting strip (20), and the inserting strip (20) is slidably inserted into the slots (19); An extension block is welded transversely and vertically at the lower end of the adjustment frame (11), and the extension block slides and fits the upper end surface of the rotating frame (18). A fastening screw (22) is rotatably mounted on the extension block in a vertical thread, and the lower end of the fastening screw (22) is pressed into the rotating frame (18); The adjustment frame (11) is provided with a transverse adjustment groove (21), the crossbeam (29) is provided with a first installation groove (28), telescopic rods (30) are provided at both ends of the crossbeam (29), and sliders (31) are provided at the ends of the telescopic rods (30), and the sliders (31) are slidably inserted in the transverse adjustment groove (21), and a second installation groove (33) is provided through the upper end of the adjustment frame (11), and the extrusion frame (12) is fixedly installed in the first installation groove (28) and the second installation groove (33); The inner cavity of the extrusion frame (12) is configured as an extrusion inner cavity (24), the piston (26) is slidably inserted in the extrusion inner cavity (24), the lower end of the extrusion inner cavity (24) is connected to the folding tube (23), and the inner cavity of the folding tube (23) is connected to the inner cavity of the airbag (25); The inner walls at the upper and lower ends of the rotating inner cavity (2) are provided with fixing plates (7), a plurality of groups of linearly distributed air suction holes (8) are installed on the fixing plates (7), and the other end of the fixing plates (7) is connected to the air pump (4).

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