Self-adapting computer dust removal device capable of measuring dust concentration

Abstract

The application discloses a self-adaptive computer dust removal device capable of measuring dust concentration, and belongs to the technical field of computers.The application comprises a frame body, a moving wheel installed at the bottom of the frame body, a box body installed at the back of the frame body, a control panel installed on the box body, a dust removal assembly installed on the frame body and used for dust removal operation on computer dust, and a discharge assembly installed on the dust removal assembly and used for discharging collected dust for discharge treatment.After the control panel is operated, the dust removal assembly moves to a dust area, dust is sucked into storage through suction, this process avoids directly wiping the computer surface by workers, labor intensity is reduced, dust is sucked and stored, the computer surface is kept clean, and direct contact and labor of workers are reduced.

Description

Technical Field

[0001] This invention belongs to the field of computer technology, and in particular relates to an adaptive computer dust removal device that can automatically measure dust concentration. Background Technology

[0002] Industrial computers operate in production environments for extended periods, and their external surfaces easily accumulate dust, oil, and suspended particles. If not cleaned promptly, dust can enter the interior through ventilation holes, leading to decreased insulation performance of components, short circuits, or blockage of heat dissipation channels. This can cause overheating, instability, or even system crashes. Furthermore, dust accumulation reduces the heat transfer efficiency of the casing, affecting overall heat dissipation and accelerating component aging. In high-humidity environments, adhering dust can absorb moisture, forming conductive bridges and increasing the risk of electrical leakage. Regularly cleaning the external surface not only maintains a clean appearance but, more importantly, ensures system stability, extends service life, reduces downtime, and guarantees the continuous and efficient operation of industrial automation systems.

[0003] When performing dust removal operations on the surface of industrial computers, workers usually rely on manually operating cleaning tools to wipe and clean point by point. This is not only inefficient, but also requires frequent repetitive actions, which significantly increases the workload. Long-term operation can easily lead to fatigue and affect maintenance quality and response speed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides: an adaptive computer-controlled dust removal device capable of automatically measuring dust concentration, comprising: Frame; The casters are mounted on the bottom of the frame. The housing is mounted on the back of the frame; Control panel, which is mounted on the housing; A dust removal assembly, which is installed on the frame, is used to remove dust from the computer. A discharge assembly is installed on the dust removal assembly and is used to discharge the collected dust.

[0005] As a preferred embodiment of the present invention, the dust removal component includes: The fan installed inside the enclosure; A collection cylinder is installed on the frame, and the discharge assembly is located inside the collection cylinder; A suction hose connects the collection cylinder and the fan, and the fan is connected to the control panel via a signal.

[0006] As a preferred embodiment of the present invention, a vacuum suction hose is connected to one side of the collection cylinder; One end of the vacuum hose is fixedly connected to an annular block, and a vacuum head is installed on the annular block. The outer wall of the vacuum head is provided with a rubber layer, and the vacuum head is connected to the vacuum hose.

[0007] As a preferred embodiment of the present invention, the annular block is provided with a through groove; The through groove is connected to the vacuum hose, a protective tube is installed in the through groove, and a cover plate is installed on the top of the protective tube; A photoelectric dust sensor is installed inside the protective tube, and the signal of the photoelectric dust sensor is connected to the control panel. A first fixing bracket is installed on the back of the vacuum head; A first rotating rod is rotatably connected inside the first fixed frame, and a straight rod is fixedly connected to the first rotating rod. One end of the straight rod is connected to a bolt by a thread, and one end of the bolt extends into the cover plate.

[0008] As a preferred embodiment of the present invention, the outer surface of the vacuum head is provided with a plurality of rectangular grooves; A first support frame is fixedly connected to the rectangular groove, a first rotating shaft is rotatably connected inside the first support frame, and an impeller is fixedly connected to the first rotating shaft; The lower half of the impeller is located in the suction head, and contact ropes are fixedly connected to both ends of the first rotating shaft.

[0009] As a preferred embodiment of the present invention, the discharge assembly includes: A retaining ring is fixedly connected to the bottom of the collecting cylinder, a baffle is installed inside the retaining ring, and a first connecting rod is installed inside the collecting cylinder; The bottom end of the first connecting rod is fixedly connected to the baffle, and the top end of the first connecting rod passes through the collecting cylinder.

[0010] As a preferred embodiment of the present invention, a second fixing frame is fixedly connected to the top of the collecting cylinder; A connecting block is slidably connected inside the second fixing frame, and the top end of the first connecting rod is fixedly connected to the connecting block.

[0011] As a preferred embodiment of the present invention, a threaded rod is rotatably connected inside the second fixing frame; A sleeve is threadedly connected to the threaded rod, and the bottom end of the sleeve is rotatably connected to the top of the connecting block.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: When the outer surface of an industrial computer needs dust removal, the worker pushes the frame to rotate its wheels, moving the device next to the computer. After operating the control panel, the dust removal component moves to the dusty area and sucks in and stores the dust. After suction is complete, the device is moved to the discharge area, where the stored dust is discharged through the discharge component. This process avoids the need for workers to directly wipe the computer surface, thus reducing labor intensity. By sucking in and storing dust, the outer surface of the computer is kept clean, while reducing direct contact and workload for workers. Attached Figure Description

[0013] Figure 1 This is a first-view structural schematic diagram of an adaptive computer dust removal device capable of self-measuring dust concentration provided in an embodiment of the present invention; Figure 2 This invention provides an adaptive computer-controlled dust removal device capable of automatically measuring dust concentration. Figure 1 A magnified three-dimensional structural diagram of part A in the middle section; Figure 3 This is a second-view structural schematic diagram of the adaptive computer dust removal device capable of self-measuring dust concentration provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the internal cross-sectional planar structure of the adaptive computer dust removal device capable of self-measuring dust concentration provided in an embodiment of the present invention; Figure 5 This invention provides an adaptive computer-controlled dust removal device capable of automatically measuring dust concentration. Figure 4 A magnified three-dimensional structural diagram of part B in the middle section; Figure 6 This is a schematic diagram of the suction hose structure of the adaptive computer dust removal device capable of self-measuring dust concentration provided in an embodiment of the present invention; Figure 7 This is a schematic diagram of part of the material discharge component structure of the adaptive computer dust removal device that can measure dust concentration according to an embodiment of the present invention.

[0014] In the diagram: 1. Frame; 2. Casters; 3. Housing; 4. Control panel; 5. Fan; 6. Collection cylinder; 7. Suction hose; 8. Dust suction hose; 9. Through groove; 10. Protective pipe; 11. Cover plate; 12. Photoelectric dust sensor; 13. First fixed frame; 14. First rotating rod; 15. Straight rod; 16. Bolt; 17. Rectangular groove; 18. First support frame; 19. First rotating shaft; 20. Impeller; 21. Contact rope; 22. Retaining ring; 23. Baffle; 24. Second fixed frame; 25. First connecting rod; 26. Connecting block; 27. Threaded rod; 28. Sleeve; 29. ​​Annular block; 30. Dust suction head. Detailed Implementation

[0015] To further understand the invention's content, features, and effects, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0016] The structure of the present invention will now be described in detail with reference to the accompanying drawings.

[0017] Please see Figures 1 to 7 This invention provides an adaptive computer dust removal device capable of self-measuring dust concentration, comprising: a frame 1; casters 2 mounted on the bottom of the frame 1; a housing 3 mounted on the back of the frame 1; a control panel 4 mounted on the housing 3; a dust removal component mounted on the frame 1 for dust removal from the computer; and a discharge component mounted on the dust removal component for discharging the collected dust.

[0018] The above solution works as follows: When dust removal is required on the outer surface of an industrial computer, the operator pushes the frame 1 to rotate the casters 2, moving the device next to the computer to be cleaned. Then, the control panel 4 is activated to start the dust removal component. The component is moved to the dusty area and sucks up and stores the dust from the computer surface. After suction is complete, the device is moved to the discharge area, where the stored dust is discharged by the discharge component. This effectively avoids the need for operators to directly wipe the computer surface, thus reducing labor intensity. By sucking up and storing dust, the outer surface of the computer is kept clean, while reducing direct contact and workload for operators.

[0019] Furthermore, the dust removal component includes: a fan 5 installed inside the housing 3; a collection cylinder 6 installed on the frame 1, and the discharge component located inside the collection cylinder 6; a suction hose 7 connecting the collection cylinder 6 and the fan 5, and the fan 5 being connected to the control panel 4 via a signal.

[0020] Furthermore, a vacuum suction hose 8 is connected to one side of the collection cylinder 6; an annular block 29 is fixedly connected to one end of the vacuum suction hose 8, a vacuum suction head 30 is installed on the annular block 29, the outer wall of the vacuum suction head 30 is provided with a rubber layer, and the vacuum suction head 30 is connected to the vacuum suction hose 8.

[0021] Furthermore, a through groove 9 is provided on the annular block 29; the through groove 9 is connected to the vacuum hose 8, a protective tube 10 is installed in the through groove 9, and a cover plate 11 is installed on the top of the protective tube 10; a photoelectric dust sensor 12 is installed in the protective tube 10, and the photoelectric dust sensor 12 is connected to the control panel 4; a first fixing frame 13 is installed on the back of the vacuum head 30; a first rotating rod 14 is rotatably connected in the first fixing frame 13, a straight rod 15 is fixedly connected to the first rotating rod 14, one end of the straight rod 15 is connected to a bolt 16 by a thread, and one end of the bolt 16 extends into the cover plate 11.

[0022] Furthermore, the outer surface of the vacuum head 30 is provided with a plurality of rectangular grooves 17; a first support frame 18 is fixedly connected to the rectangular grooves 17, a first rotating shaft 19 is rotatably connected inside the first support frame 18, and an impeller 20 is fixedly connected to the first rotating shaft 19; the lower half of the impeller 20 is located in the vacuum head 30, and contact ropes 21 are fixedly connected to both ends of the first rotating shaft 19.

[0023] Using the above scheme: In use, the operator first installs the protective tube 10 into the through groove 9, ensuring the cover plate 11 fits snugly against the annular block 29. Then, the operator rotates the first rotating rod 14 on the first fixing bracket 13, causing the straight rod 15 to flip to a preset position and horizontally align with the cover plate 11. The installation of the photoelectric dust sensor 12 is completed by screwing in the bolt 16. In use, the operator picks up the suction hose 8, moves the suction head 30 to the dusty area on the computer surface, maintaining a certain distance, and sends a signal through the control panel 4 to start the fan 5. The suction head 30 and suction hose 7 then draw dust into the suction hose 8. Sensor 12 monitors dust concentration. If the concentration is high, it sends a signal to control panel 4. Control panel 4 then instructs fan 5 to increase suction power, thus automatically adjusting the extraction intensity according to the dust concentration. When dust enters the vacuum hose 8, it is collected in collection cylinder 6. If there is dust on the grille of the computer heat dissipation vent, the vacuum head 30 adheres to the grille. When the air flows through the vacuum head 30, it drives the impeller 20 to rotate, which in turn causes the first rotating shaft 19 to rotate synchronously. The contact rope 21 on the first rotating shaft 19 continuously contacts the grille during rotation, producing a knocking effect, causing the dust on the grille to fall off. The fallen dust is then sucked up by the vacuum head 30, thus completing the cleaning process.

[0024] It should be noted that: First, because the outer wall of the vacuum head 30 is provided with a rubber layer, the contact rope 21 will not cause damage to the rubber layer after it comes into contact with it. Second, the working process and installation example of the photoelectric dust sensor 12 are as follows: An infrared light-emitting tube and a receiving tube are arranged inside the vacuum suction hose 8. When dust particles pass through, they block the light. The light intensity attenuation of the receiving tube is positively correlated with the dust concentration. The concentration is calculated by the voltage change, thereby completing the concentration monitoring.

[0025] Third, the protective tube 10 is used to prevent large dust particles from touching the photoelectric dust sensor 12.

[0026] Furthermore, the discharge assembly includes: a retaining ring 22 fixedly connected to the bottom of the collection cylinder 6, a baffle 23 installed inside the retaining ring 22, and a first connecting rod 25 installed inside the collection cylinder 6; the bottom end of the first connecting rod 25 is fixedly connected to the baffle 23, and the top end of the first connecting rod 25 passes through the collection cylinder 6.

[0027] Furthermore, a second fixing frame 24 is fixedly connected to the top of the collection cylinder 6; a connecting block 26 is slidably connected inside the second fixing frame 24, and the top end of the first connecting rod 25 is fixedly connected to the connecting block 26.

[0028] Furthermore, a threaded rod 27 is rotatably connected inside the second fixing frame 24; a sleeve 28 is threadedly connected to the threaded rod 27, and the bottom end of the sleeve 28 is rotatably connected to the top of the connecting block 26.

[0029] Using the above solution: In use, dust is sucked into the collection cylinder 6 through the suction hose 8. The dust falls onto the baffle 23 under gravity. When the dust needs to be cleaned, the operator rotates the threaded rod 27 on the second fixed frame 24. The threaded rod 27 is connected to the sleeve 28 by threads. Rotating the threaded rod 27 causes the sleeve 28 to move upward. The connecting block 26 and the first connecting rod 25 on the sleeve 28 move synchronously, causing the baffle 23 and the retaining ring 22 to misalign. After the baffle 23 moves to the preset position, the valve in the suction hose closes, the fan 5 starts, and the gas is delivered into the collection cylinder 6. The gas blows the dust in the collection cylinder 6, causing it to be discharged through the gap between the baffle 23 and the retaining ring 22.

[0030] Working principle of the invention: When dust removal is required on the outer surface of an industrial computer, the operator pushes the frame 1 to rotate the casters 2, moving the device next to the computer to be cleaned. First, the operator installs the protective tube 10 into the through slot 9, ensuring the cover plate 11 fits snugly against the annular block 29. Then, the operator rotates the first rotating rod 14 on the first fixed frame 13, causing the straight rod 15 to flip to a preset position and align horizontally with the cover plate 11. The installation of the photoelectric dust sensor 12 is completed by screwing in the bolt 16. In use, the operator picks up the suction hose 8, moves the suction head 30 to the dusty area on the computer surface, maintaining a certain distance, and sends a signal to the control panel 4 to start the fan 5. The suction head 30 and suction hose 7 draw dust into the suction hose 8. The photoelectric dust sensor 12 monitors the dust concentration; if the concentration is high, it sends a signal to the control panel 4, which then instructs the fan 5 to increase suction, automatically adjusting the extraction intensity according to the dust concentration. Once the dust enters the suction hose 8, it is collected. In the collection cylinder 6, if there is dust on the grille of the computer's heat dissipation vent, the suction head 30 adheres to the grille. As air flows through the suction head 30, it drives the impeller 20 to rotate, causing the first rotating shaft 19 to rotate synchronously. The contact rope 21 on the first rotating shaft 19 continuously contacts the grille during rotation, creating a knocking effect that shakes off the dust. The shaken-off dust is then sucked up by the suction head 30, thus completing the cleaning process. The dust is then drawn into the collection cylinder 6 through the suction hose 8. Under gravity, the dust falls onto the baffle 23. When further cleaning is needed... When cleaning dust, the worker rotates the threaded rod 27 on the second fixed frame 24. The threaded rod 27 is connected to the sleeve 28 by threads. Rotating the threaded rod 27 causes the sleeve 28 to move upward. The connecting block 26 and the first connecting rod 25 on the sleeve 28 move synchronously, causing the baffle 23 and the retaining ring 22 to misalign. After the baffle 23 moves to the preset position, the valve in the suction hose closes, the fan 5 starts, and the gas is delivered to the collection cylinder 6. The gas blows the dust in the collection cylinder 6, causing it to be discharged through the gap between the baffle 23 and the retaining ring 22.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adaptive computer-controlled dust removal device capable of automatically measuring dust concentration, characterized in that, include: Frame (1); The movable wheels (2) are installed at the bottom of the frame (1); Box (3), the box (3) is installed on the back of the frame (1); Control panel (4), which is mounted on the housing (3); A dust removal assembly is installed on the frame (1) and is used to remove dust from the computer. A discharge assembly is installed on the dust removal assembly and is used to discharge the collected dust.

2. The adaptive computer dust removal device capable of automatically measuring dust concentration as described in claim 1, characterized in that: The dust removal component includes: The fan (5) is installed inside the housing (3); A collection cylinder (6) is installed on the frame (1), and the discharge assembly is located inside the collection cylinder (6); A suction hose (7) is connected between the collection cylinder (6) and the fan (5), and the fan (5) is connected to the control panel (4) via a signal.

3. The adaptive computer dust removal device capable of automatically measuring dust concentration as described in claim 2, characterized in that: A vacuum hose (8) is connected to one side of the collection tube (6). One end of the vacuum hose (8) is fixedly connected to an annular block (29), and a vacuum head (30) is installed on the annular block (29). The outer wall of the vacuum head (30) is provided with a rubber layer, and the vacuum head (30) is connected to the vacuum hose (8).

4. The adaptive computer dust removal device capable of automatically measuring dust concentration as described in claim 3, characterized in that: The annular block (29) is provided with a through groove (9); The through groove (9) is connected to 1 A protective tube (10) is installed in the through groove (9) and a cover plate (11) is installed on the top of the protective tube (10). A photoelectric dust sensor (12) is installed inside the protective tube (10), and the photoelectric dust sensor (12) is connected to the control panel (4). The back of the vacuum head (30) is fitted with a first fixing bracket (13); The first fixed frame (13) is rotatably connected to a first rotating rod (14), and a straight rod (15) is fixedly connected to the first rotating rod (14). One end of the straight rod (15) is connected to a bolt (16) by a thread, and one end of the bolt (16) extends into the cover plate (11).

5. The adaptive computer dust removal device capable of automatically measuring dust concentration as described in claim 3, characterized in that: The outer surface of the vacuum head (30) is provided with multiple rectangular grooves (17); A first support frame (18) is fixedly connected to the rectangular groove (17), and a first rotating shaft (19) is rotatably connected inside the first support frame (18). An impeller (20) is fixedly connected to the first rotating shaft (19). The lower half of the impeller (20) is located in the suction head (30), and both ends of the first rotating shaft (19) are fixedly connected with contact ropes (21).

6. The adaptive computer dust removal device capable of automatically measuring dust concentration as described in claim 2, characterized in that: The discharge assembly includes: A retaining ring (22) is fixedly connected to the bottom of the collecting cylinder (6), a baffle (23) is installed inside the retaining ring (22), and a first connecting rod (25) is installed inside the collecting cylinder (6). The bottom end of the first connecting rod (25) is fixedly connected to the baffle (23), and the top end of the first connecting rod (25) passes through the collecting cylinder (6).

7. The adaptive computer dust removal device capable of automatically measuring dust concentration as described in claim 6, characterized in that: The top of the collection tube (6) is fixedly connected to a second fixing frame (24); A connecting block (26) is slidably connected inside the second fixing frame (24), and the top end of the first connecting rod (25) is fixedly connected to the connecting block (26).

8. The adaptive computer dust removal device capable of automatically measuring dust concentration as described in claim 7, characterized in that: The second fixing frame (24) is rotatably connected to a threaded rod (27); A sleeve (28) is threadedly connected to the threaded rod (27), and the bottom end of the sleeve (28) is rotatably connected to the top of the connecting block (26).

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