Computer ash removal maintenance device

Abstract

The utility model relates to the technical field of computer maintenance, in particular to a computer dust removal maintenance device which can sweep dust attached to the interior of a case, thoroughly clean the dust and collect the dust. Comprising a base, a plurality of supporting legs, a box body, an overhaul stand, a clamping assembly, a suction assembly and a cleaning assembly, the supporting legs are fixedly installed at the four corners of the bottom of the base respectively, the box body is fixedly installed at the top of the base, the overhaul stand is fixedly installed at the top of the box body, and the clamping assembly is installed at the top of the overhaul stand; the clamping assembly comprises two L-shaped clamping plates, two limiting sliding blocks, two rotating rods and a rotating handle, the suction assembly is installed in the box body, and the cleaning assembly is installed on the suction assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of computer maintenance, in particular to a computer dust cleaning and maintenance device. Background Art

[0002] After a computer has been working for a long time, due to the action of its internal fan and heat dissipation holes, a lot of dust will adhere to the internal components, especially the motherboard. This dust will hinder the operation of the computer, slow down the heat dissipation speed of the computer motherboard, slow down the reaction speed, and easily lead to unstable motherboard voltage, causing the motherboard to burn out. Prior art publication number CN109865709A proposes a cleaning device that is easy to clean a computer host, including a host body, a second bearing is clamped on the upper surface of the host body, a second shaft is sleeved in the second bearing, the bottom end of the second shaft is fixedly connected to a second fan, and the top end of the second shaft is fixedly connected to a first driven wheel. However, the dust on the electronic components is blown away by blowing air, and the firmly attached dust is not cleaned sufficiently and thoroughly. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a computer dust cleaning and maintenance device which can sweep up the dust attached to the inside of a computer case, clean the dust thoroughly, and collect the dust.

[0004] The utility model discloses a computer dust cleaning and maintenance device, comprising a base, a plurality of legs, a box body, a maintenance platform, a clamping assembly, a suction assembly and a cleaning assembly, wherein the legs are fixedly installed at the four corners of the bottom of the base, the box body is fixedly installed on the top of the base, the maintenance platform is fixedly installed on the top of the box body, the clamping assembly is installed on the top of the maintenance platform, the suction assembly is installed inside the box body, and the cleaning assembly is installed on the suction assembly; the computer case is placed on the top of the maintenance platform, the case is clamped and fixed by the clamping assembly to ensure stability during maintenance, and at the same time, the inside of the case is cleaned by the cleaning assembly to sweep up the attached dust, and the dust is thoroughly cleaned, and the dust is collected by the suction assembly to prevent the dust from deteriorating the air quality near the motherboard and affecting the health of the cleaning personnel.

[0005] Preferably, the clamping assembly includes two L-shaped clamping plates, two limit sliders, two rotating rods and a rotating handle. Limit sliding grooves are provided on the front and rear sides of the left and right ends of the maintenance platform, and the two limit sliders are slidably installed in the limit sliding grooves respectively. The tops of the two L-shaped clamping plates are connected to the tops of the limit sliders. A clamping groove is provided at the front end of the maintenance platform, and the rotating rod is rotatably installed in the clamping groove. Threaded grooves are symmetrically provided at the left and right ends of the rotating rod, and two threaded blocks are symmetrically screwed on the outer wall of the rotating rod. The tops of the threaded blocks are connected to the bottom ends of the L-shaped clamping plates, and the left end of the rotating rod is installed with a rotating handle through the clamping groove; after the computer case is placed on the top of the maintenance platform, the rotating rod is driven to rotate by the rotating handle, which can drive the two threaded blocks to approach each other, thereby driving the L-shaped clamping plate to move on the top of the maintenance platform to clamp the computer case and ensure stability during maintenance.

[0006] Preferably, an installation cavity is opened in the middle of the top of the inspection table, the bottom of the turntable is installed in the installation cavity, and the placement table is connected to the upper part of the turntable; after the chassis is placed on the top of the placement table, the chassis can be rotated on the upper part of the inspection table through the turntable, which is convenient for adjusting the direction of the chassis and facilitating maintenance.

[0007] Preferably, the suction assembly includes a suction fan, a filter, a collection drawer, a suction pipe and a telescopic tube. The filter is slidably inserted into the inner left side of the box, the suction fan is installed on the left side wall of the box, the collection drawer is slidably installed at the inner lower end of the box, the suction pipe is installed on the upper right side wall of the box, and the input end of the suction pipe is connected to the telescopic tube; the suction fan is started to suck air into the box to generate negative pressure inside the box, dust is sucked through the suction pipe and the telescopic tube, and the dust is filtered and blocked by the filter so that the dust falls into the collection drawer for collection, thereby preventing the dust from deteriorating the air quality near the motherboard.

[0008] Preferably, the cleaning assembly includes a support rod, a placement rack, a handle, a cleaning cover, a rotating shaft, a cleaning brush roller, a transmission and a driving motor. The support rod is fixedly installed on the top right end of the inspection platform, the placement rack fixes the top of the support rod, the handle is clamped on the placement rack, the output end of the handle is connected to the input end of the telescopic tube, the input end of the handle is connected to the cleaning cover, the rotating shaft is rotatably installed inside the handle, a cleaning brush roller is fixedly installed on the outer wall of the rotating shaft, the input end of the rotating shaft is connected to the output end of the transmission, and the input end of the transmission is connected to the output end of the driving motor; when in use, the handle is grasped and removed from the placement rack, the driving motor is started to drive the rotating shaft to rotate through the transmission, thereby rotating the cleaning brush roller, moving the cleaning brush roller to the cleaning position, cleaning the inside of the chassis, sweeping up the attached dust, sucking the inside of the cleaning cover through the telescopic tube, and thoroughly cleaning the dust.

[0009] Preferably, the second transmission is fixedly mounted on the rear side wall of the box body, the input end of the second transmission is connected to the output end of the second drive motor, the output end of the second transmission passes through the rear wall of the box body and is connected to a reciprocating screw, the reciprocating screw is rotatably mounted inside the box body, the guide rod is fixedly mounted on the inner wall of the box body below the filter screen, the right end of the cleaning frame is screwed on the outer wall of the reciprocating screw, and the left end of the cleaning frame is slidably mounted on the outer wall of the guide rod, and a cleaning brush is provided at the end of the cleaning frame close to the filter screen; starting the second drive motor drives the reciprocating screw to rotate through the second transmission, thereby driving the cleaning frame to move back and forth inside the box body to clean the filter screen, thereby ensuring the air passing efficiency and reducing the replacement frequency.

[0010] Preferably, a movable frame is movably installed in the middle part of the rear side wall of the inspection table through a hinged seat, and a lighting lamp is installed on the upper end of the movable frame; the interior of the chassis can be illuminated by the lighting lamp, which is convenient for observing the interior of the chassis, and the position of the lighting lamp can be easily adjusted through the hinged seat and the movable frame, thereby improving flexibility.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the computer case is placed on the top of the maintenance table, and the case is clamped and fixed by a clamping assembly to ensure stability during maintenance; at the same time, the inside of the case is cleaned by a cleaning assembly to sweep up the attached dust, and the dust is thoroughly cleaned; the dust is collected by a suction assembly to prevent the dust from deteriorating the air quality near the motherboard and affecting the health of the cleaning personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the utility model viewed from above;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a left-side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1. base; 2. support legs; 3. box; 4. maintenance table; 5. turntable; 6. placement table; 7. L-shaped clamp; 8. limit slider; 9. threaded block; 10. rotating rod; 11. rotating handle; 12. suction fan; 13. filter; 14. collection drawer; 15. suction pipe; 16. telescopic pipe; 17. support rod; 18. placement rack; 19. handle; 20. cleaning cover; 21. rotating shaft; 22. cleaning brush roller; 23. transmission; 24. driving motor; 25. reciprocating screw; 26. second transmission; 27. second driving motor; 28. cleaning rack; 29. ​​guide rod; 30. hinged seat; 31. movable rack; 32. lighting lamp. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the four corners of the bottom of the base 1 are fixedly installed with supporting legs 2, the box body 3 is fixedly installed on the top of the base 1, the inspection platform 4 is fixedly installed on the top of the box body 3, and the left and right ends of the inspection platform 4 are provided with limited sliding grooves on the front and back sides. Two limiting sliding blocks 8 are slidably installed in the limiting sliding grooves respectively. The tops of the two L-shaped clamping plates 7 are connected to the tops of the limiting sliding blocks 8. A clamping groove is provided at the front end of the inspection platform 4, and a rotating rod 10 is rotatably installed in the clamping groove. The left and right ends of the rotating rod 10 are symmetrically provided with threaded grooves, and two threaded blocks 9 are symmetrically screwed on the outer wall of the rotating rod 10. The top of the threaded block 9 is linked to the bottom end of the L-shaped clamping plate 7. The left end of the rotating rod 10 passes through the clamping groove and is provided with a rotating handle 11. The filter screen 13 is slidably inserted into the left side of the inner part of the box body 3. The suction fan 12 is installed on the left side wall of the box body 3, the collection drawer 14 is slidably installed at the lower end of the interior of the box body 3, the suction pipe 15 is installed on the upper part of the right side wall of the box body 3, the input end of the suction pipe 15 is connected with a telescopic tube 16, a support rod 17 is fixedly installed on the top right end of the inspection platform 4, a placement rack 18 is fixedly installed on the top of the support rod 17, a handle 19 is clamped on the placement rack 18, the output end of the handle 19 is connected to the input end of the telescopic tube 16, the input end of the handle 19 is connected to a cleaning cover 20, a rotating shaft 21 is rotatably installed inside the handle 19, a cleaning brush roller 22 is fixedly installed on the outer wall of the rotating shaft 21, the input end of the rotating shaft 21 is connected to the output end of the transmission 23, and the input end of the transmission 23 is connected to the output end of the driving motor 24;

[0021] After the computer case is placed on the top of the maintenance table 4, the rotating rod 10 is driven to rotate by the rotating handle 11, which can drive the two threaded blocks 9 to approach each other, thereby driving the L-shaped clamping plate 7 to move on the top of the maintenance table 4 to clamp the computer case to ensure stability during maintenance. When in use, hold the handle 19 to remove it from the placement rack 18, start the drive motor 24 to drive the rotating shaft 21 to rotate through the transmission 23, so that the cleaning brush roller 22 rotates, and the cleaning brush roller 22 is moved to the cleaning position to clean the inside of the case and sweep up the attached dust. The suction fan 12 is started to exhaust the inside of the box body 3 to generate negative pressure inside the box body 3, and the dust is sucked through the suction pipe 15 and the telescopic tube 16. The dust is filtered and blocked by the filter screen 13, so that the dust falls into the collection drawer 14 for collection, so as to prevent the dust from deteriorating the air quality near the motherboard.

[0022] Example 2

[0023] like Figure 2 , Figure 4 and Figure 5 As shown, on the basis of Example 1, it also includes an installation cavity in the middle of the top of the inspection platform 4, the bottom of the turntable 5 is installed in the installation cavity, the placement platform 6 is connected to the upper part of the turntable 5, the second transmission 26 is fixedly installed on the rear side wall of the box body 3, the input end of the second transmission 26 is connected to the output end of the second drive motor 27, the output end of the second transmission 26 passes through the rear wall of the box body 3 and is connected to the reciprocating screw rod 25, the reciprocating screw rod 25 is rotatably installed inside the box body 3, the guide rod 29 is fixedly installed on the inner wall of the box body 3 below the filter screen 13, the right end of the cleaning frame 28 is screwed on the outer wall of the reciprocating screw rod 25, and the left end of the cleaning frame 28 is slidably installed on the outer wall of the guide rod 29, the end of the cleaning frame 28 close to the filter screen 13 is provided with a cleaning brush, and a movable frame 31 is movably installed in the middle of the rear side wall of the inspection platform 4 through a hinge seat 30, and an illuminating lamp 32 is installed on the upper end of the movable frame 31;

[0024] After the chassis is placed on the top of the placement table 6, the chassis can be rotated on the upper part of the maintenance table 4 through the turntable 5, which is convenient for adjusting the direction of the chassis and facilitating maintenance. The second drive motor 27 is started to drive the reciprocating screw 25 to rotate through the second transmission 26, thereby driving the cleaning frame 28 to move back and forth inside the box body 3 to clean the filter 13, ensure the air passing efficiency, and reduce the replacement frequency. The interior of the chassis can be illuminated by the lighting lamp 32, which is convenient for observing the interior of the chassis. The position of the lighting lamp 32 is convenient to adjust through the hinged seat 30 and the movable frame 31 to improve flexibility.

[0025] like Figures 1 to 5As shown, a computer dust cleaning and maintenance device of the utility model is provided. When the computer case is put on the top of the placement table 6, the turntable 5 can be used to rotate the computer case on the upper part of the maintenance table 4, so as to adjust the direction of the computer case. The turnbar 10 is driven to rotate by the turn handle 11, so that the two threaded blocks 9 can be driven to approach each other, thereby driving the L-shaped clamping plate 7 to move on the top of the maintenance table 4 to clamp the computer case. When in use, the handle 19 is grasped to remove it from the placement rack 18, and the driving motor 24 is started to drive the rotating shaft 21 to rotate through the transmission 23, so that the cleaning brush roller 22 is rotated to move the cleaning brush roller 22. Go to the cleaning position, clean the inside of the chassis, sweep up the attached dust, start the suction fan 12 to extract air from the inside of the box 3, so that negative pressure is generated inside the box 3, suck the dust through the suction pipe 15 and the telescopic tube 16, filter and block the dust through the filter 13, so that the dust falls into the collection drawer 14 for collection, start the second drive motor 27 to drive the reciprocating screw 25 to rotate through the second transmission 26, thereby driving the cleaning frame 28 to move back and forth inside the box 3, clean the filter 13, and illuminate the inside of the chassis through the lighting lamp 32, so as to facilitate observation of the inside of the chassis.

[0026] The suction fan 12, transmission 23, drive motor 24, second transmission 26, second drive motor 27 and lighting lamp 32 of a computer dust cleaning and maintenance device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative labor.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A computer dust cleaning and maintenance device, characterized in that: The utility model comprises a base (1), a plurality of supporting legs (2), a box (3), a maintenance platform (4), a clamping assembly, a suction assembly and a cleaning assembly, wherein the supporting legs (2) are fixedly mounted at the four corners of the bottom of the base (1), the box (3) is fixedly mounted on the top of the base (1), the maintenance platform (4) is fixedly mounted on the top of the box (3), the clamping assembly is mounted on the top of the maintenance platform (4), the suction assembly is mounted inside the box (3), and the cleaning assembly is mounted on the suction assembly.

2. A computer dust cleaning and maintenance device as claimed in claim 1, characterized in that: The clamping assembly comprises two L-shaped clamping plates (7), two limit sliders (8), two rotating rods (10) and a rotating handle (11). The left and right ends of the inspection platform (4) are provided with limit sliding grooves on the front and rear sides. The two limit sliders (8) are respectively slidably installed in the limit sliding grooves. The tops of the two L-shaped clamping plates (7) are connected to the tops of the limit sliders (8). The front end of the inspection platform (4) is provided with a clamping groove. The rotating rod (10) is rotatably installed in the clamping groove. The left and right ends of the rotating rod (10) are symmetrically provided with thread grooves. Two thread blocks (9) are symmetrically screwed on the outer wall of the rotating rod (10). The tops of the thread blocks (9) are connected to the bottoms of the L-shaped clamping plates (7). The left end of the rotating rod (10) passes through the clamping groove and is provided with a rotating handle (11).

3. A computer dust cleaning and maintenance device as claimed in claim 1, characterized in that: A mounting cavity is provided in the middle of the top of the inspection platform (4), the bottom of the turntable (5) is mounted in the mounting cavity, and the placement platform (6) is connected to the upper part of the turntable (5).

4. A computer dust cleaning and maintenance device as claimed in claim 1, characterized in that: The suction assembly comprises a suction fan (12), a filter (13), a collection drawer (14), a suction pipe (15) and a telescopic pipe (16); the filter (13) is slidably inserted into the left side of the interior of the box (3); the suction fan (12) is mounted on the left side wall of the box (3); the collection drawer (14) is slidably mounted at the lower end of the interior of the box (3); the suction pipe (15) is mounted on the upper part of the right side wall of the box (3); and the input end of the suction pipe (15) is connected to the telescopic pipe (16).

5. A computer dust cleaning and maintenance device as claimed in claim 4, characterized in that: The cleaning assembly comprises a support rod (17), a placement frame (18), a handle (19), a cleaning cover (20), a rotating shaft (21), a cleaning brush roller (22), a transmission (23) and a driving motor (24). The support rod (17) is fixedly installed at the top right end of the inspection platform (4), the placement frame (18) is fixedly installed on the top of the support rod (17), the handle (19) is clamped on the placement frame (18), the output end of the handle (19) is connected to the input end of the telescopic tube (16), the input end of the handle (19) is connected to the cleaning cover (20), the rotating shaft (21) is rotatably installed inside the handle (19), the outer wall of the rotating shaft (21) is fixedly installed with a cleaning brush roller (22), the input end of the rotating shaft (21) is connected to the output end of the transmission (23), and the input end of the transmission (23) is connected to the output end of the driving motor (24).

6. A computer dust cleaning and maintenance device as claimed in claim 4, characterized in that: The second transmission (26) is fixedly mounted on the rear side wall of the casing (3), the input end of the second transmission (26) is connected to the output end of the second drive motor (27), the output end of the second transmission (26) passes through the rear wall of the casing (3) and is connected to a reciprocating screw rod (25), the reciprocating screw rod (25) is rotatably mounted inside the casing (3), the guide rod (29) is fixedly mounted on the inner wall of the casing (3) below the filter screen (13), the right end of the cleaning frame (28) is screwed on the outer wall of the reciprocating screw rod (25), and the left end of the cleaning frame (28) is slidably mounted on the outer wall of the guide rod (29), and a cleaning brush is arranged at one end of the cleaning frame (28) close to the filter screen (13).

7. A computer dust cleaning and maintenance device as claimed in claim 1, characterized in that: A movable frame (31) is movably mounted on the middle portion of the rear side wall of the inspection platform (4) via a hinge seat (30), and an illuminating lamp (32) is mounted on the upper end of the movable frame (31).

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