CN108714580B - Portable electronic instrument display screen cleaning equipment and cleaning method - Google Patents
Portable electronic instrument display screen cleaning equipment and cleaning method Download PDFInfo
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- CN108714580B CN108714580B CN201810433820.8A CN201810433820A CN108714580B CN 108714580 B CN108714580 B CN 108714580B CN 201810433820 A CN201810433820 A CN 201810433820A CN 108714580 B CN108714580 B CN 108714580B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 238000009434 installation Methods 0.000 claims abstract description 40
- 238000007790 scraping Methods 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 241000220317 Rosa Species 0.000 claims 3
- 244000309464 bull Species 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 6
- 230000007306 turnover Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a portable electronic instrument display screen cleaning device in the technical field of cleaning devices, which comprises a supporting upright post, wherein an electric telescopic rod is arranged at the top of an installation rod, the top of the electric telescopic rod is provided with the installation upright post, the right side of a fixed rod is provided with an installation plate, the top of the fixed rod is provided with a cleaning water tank, the center of the top of a first transverse plate is provided with a servo motor, the bottom of the rotary rod penetrates through the first transverse plate to be connected with a cleaning roller, the front end surface and the rear end surface of the right side of the top of a baffle plate are symmetrically provided with fixed plates, a corrugated pipe is fixedly arranged between the two groups of fixed plates, the right side of the corrugated pipe is provided with a flexible hose, the cleaning roller can be adjusted by adjusting a rotary table, the cleaning device is convenient to clean, water is conveyed to the, the brush is moistened, so that the cleaning efficiency is improved, less water is used, and the cleaning efficiency is higher.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to cleaning equipment and a cleaning method for a display screen of a portable electronic device.
Background
The rapid development of high and new technologies such as computer technology, communication technology, microelectronic technology and the like, and the application of electronic instruments is extremely wide, and relates to various fields such as computer industry, communication, scientific technology, industrial and agricultural production, medical treatment and health care and the like.
The display screen of the electronic apparatus is an information display terminal device for displaying numbers, characters and graphic images, and can be used not only in indoor environment but also outdoors. The display screen is developed towards the goals of light weight, thinness, short length and small size, and has the advantages of right-angle display, low power consumption, small size, zero radiation and the like.
The main pollutants of the display screen are dust and the like, the outdoor display screen is generally hung at a high position and needs to be manually climbed during cleaning, the safety coefficient is low, the difficulty is high, the operation is inconvenient, the cleaning effect is poor, and therefore the portable electronic instrument display screen cleaning equipment and the cleaning method are provided.
Disclosure of Invention
The invention aims to provide a cleaning device and a cleaning method for a display screen of a portable electronic device, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable cleaning device for electronic instrument display screens comprises a supporting stand column, wherein handles are arranged on the front surface and the back surface of the supporting stand column respectively, an installation rod is arranged at the top of the supporting stand column, an electric storage battery and a control switch are sequentially arranged on the front outer wall of the installation rod from top to bottom, an electric telescopic rod is arranged at the top of the installation rod, an installation stand column is arranged at the top of the electric telescopic rod, an overturning locking block is arranged at the top of the installation stand column, a movable rod is arranged at the top of the right outer wall of the installation stand column through a bearing, a rotary table is fixedly arranged on the movable rod, clamping grooves matched with the overturning locking block are formed in the top and the rear side of the circumferential outer wall of the rotary table, a fixed rod is fixedly arranged on the right side of the rotary table, an installation plate is arranged on the right side of the fixed rod, the bottom of the outer wall of the right side of the mounting plate is provided with a second transverse plate, the top of the cleaning water tank is provided with a water delivery pipe, the other end of the water delivery pipe extends to the right side of the top of the first transverse plate, the bottom of the water delivery pipe is connected with a rotary rod through a bearing, the rotary rod is positioned on the right side of the top of the first transverse plate and is of a hollow structure, the water delivery pipe is provided with a water pump, the water pump is positioned on the left side of the top of the first transverse plate, the top center of the first transverse plate is provided with a servo motor, the servo motor is positioned on the right side of the water pump, the right output end of the servo motor is provided with a driving bevel gear, the outer wall of the rotary rod is sleeved with a driven bevel gear meshed with the driving bevel gear, the bottom of the rotary rod penetrates through the first transverse plate and, the bottom of the first transverse plate is provided with a rotating rod through a bearing, the rotating rod is positioned on the left side of the cleaning roller, the outer wall of the rotating rod is uniformly provided with a scraping piece assembly, the top of the outer wall of the rotating rod is provided with a driven gear, the rotating rod is provided with a driving gear, the driving gear is connected with the driven gear through a belt, the bottom of the outer wall of the right side of the mounting upright post is provided with a baffle plate, the front end surface and the rear end surface of the right side of the top of the baffle plate are symmetrically provided with fixed plates, a corrugated pipe is fixedly arranged between the two groups of fixed plates, the top of the corrugated pipe is provided with a water inlet, the right side of the corrugated pipe is provided with a flexible hose, the other end of the flexible hose is connected with a filter box, the top, the control switch, the electric telescopic rod, the water pump, the circulating water pump and the servo motor are all electrically connected with the electric storage battery, the scraping piece assembly comprises semicircular buckles sleeved on the outer wall of the rotating rod, the semicircular buckles are two groups, the two groups of semicircular buckles are fixed to the outer wall of the rotating rod through hexagon screws, scraping pieces are arranged on the outer sides of the semicircular buckles through supporting rods, and the front surface and the outer wall of the back surface of each scraping piece are provided with a flow guide groove.
Preferably, the cleaning roller is including cup jointing the roll body at rotary rod bottom outer wall, the limbers has evenly been seted up to rotary rod bottom outer wall, and the limbers is located the roll body inner chamber, and the junction of rotary rod and roll body is provided with the sealing washer, the roll body outer wall evenly is provided with the installation sleeve, and installs sleeve and roll body and pass through interference fit installation, first gap has evenly been seted up to the roll body outer wall, and the installation sleeve has seted up the second gap with one side inner wall of roll body laminating, the brush is evenly installed to the installation sleeve outer wall, and the third gap has evenly been seted up to the installation sleeve outer wall.
Preferably, the left side of the second transverse plate is provided with a sliding block, the right side of the mounting plate is provided with a sliding groove matched with the sliding block, the outer side of the sliding block is spliced with a positioning pin, and a positioning hole matched with the positioning pin is formed in the sliding groove.
Preferably, the filter box is internally provided with a ceramic filter screen plate in an inclined mode, and the left side of the filter box is provided with a sewage discharge pipe matched with the ceramic filter screen plate.
Preferably, the corrugated pipe is located right below the water outlet port and the cleaning roller, and a filter screen is arranged in an inner cavity of the corrugated pipe.
Preferably, the cleaning method of the portable electronic device display screen cleaning device comprises the following steps:
s1: before the cleaning machine is used, the electric storage battery is fully charged, water for cleaning and cleaning liquid are added into the cleaning water tank, the handles on the front side and the back side of the supporting upright post are held by two hands, the rotating disc is manually rotated, the direction of the cleaning roller is adjusted, the clamping groove is clamped by the turnover locking block for fixing, the electric telescopic rod is controlled to ascend through the control switch, when the electric telescopic rod ascends to a specified height, the electric telescopic rod is stopped to ascend through the control switch, and the brush on the surface of the cleaning roller is attached to the surface of a display screen;
s2, in use, a servo motor is controlled to rotate positively and negatively by a control switch, the servo motor drives a driven bevel gear to rotate by a driving bevel gear, so that a rotating rod rotates, a water pump is started to convey cleaning water in a cleaning water tank into the rotating rod through a water pipe, the water flows out from a water through hole on the outer wall of the rotating rod under the action of centrifugal force and then gradually flows out through a first water overflow port and a second water overflow port to wet a brush, so that the cleaning efficiency is improved, the rotating rod rotates while driving a driving gear to rotate, the driving gear drives a driven gear to rotate through a belt, the driven gear drives a rotating rod to rotate, so that a scraping blade on a scraping blade assembly is scraped with the brush, dirt is prevented from being remained on the brush to influence the cleaning quality, and the water outlet port and a diversion trench effectively enable the;
s3: by starting the circulating water pump, water in the corrugated pipe is conveyed to the filter box through the telescopic hose and then conveyed into the cleaning water tank through the water outlet pipe at the top of the filter box, and the filter screen in the corrugated pipe and the water used at the effective bottom of the ceramic filter screen plate in the cleaning water tank are filtered and reused, so that water resources are saved, and the social sustainable development concept is met;
s4: after the cleaning is finished, the servo motor is closed through the control switch, the electric telescopic handle is controlled to descend, dirt discharged from a sewage discharge pipe on the left side of the filter box is opened, the hexagon screws on the two groups of semicircular retaining rings are loosened to clean the scraping sheet, the positioning pins on the sliding block are loosened, the sliding block is disassembled from the second transverse plate, and the cleaning roller and the mounting sleeve are installed in an interference fit mode, so that the mounting sleeve is disassembled to clean the hairbrush, and the quality of cleaning for the next time is guaranteed.
Compared with the prior art, the invention has the beneficial effects that:
1. the cleaning equipment is convenient to operate, the cleaning roller can be adjusted by adjusting the rotary disc, cleaning is convenient, water is conveyed to the rotary rod through the water conveying pipe, flows out of the water through hole on the outer wall of the rotary rod and gradually flows out of the first water overflow port and the second water overflow port, the brush is wetted, cleaning efficiency is improved, less water is used, the rotary rod rotates and simultaneously drives the driving gear to rotate, the driving gear drives the driven gear to rotate through the belt, the driven gear drives the rotary rod to rotate, so that the scraping blade on the scraping blade assembly and the counter brush are scraped, and dirt is effectively prevented from remaining on the brush to influence cleaning quality;
2. the cleaning equipment is used for receiving water through the corrugated pipe at the bottom, so that water during cleaning of the cleaning roller falls into the corrugated pipe, and then enters the cleaning water tank again through the filter tank by utilizing the circulating water pump, and the used water is effectively filtered by the filter screen in the corrugated pipe and the ceramic filter screen plate in the cleaning water tank, so that the cleaning water can be recycled, the water resource is saved, and the social sustainable development concept is met;
3. after the cleaning equipment is used and finished, the scraper can be detached, dirt of the ceramic filter screen plate in the filter box is discharged, the mounting sleeve is detached to clean the brush, and the next-time use cleaning quality is effectively guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a card slot structure according to the present invention;
FIG. 3 is a schematic view of the cleaning roller of the present invention;
FIG. 4 is a schematic view of a doctor blade assembly of the present invention;
FIG. 5 is a top view of the bellows structure of the present invention.
In the figure: the device comprises a supporting upright post 1, a handle 2, a mounting rod 3, a control switch 4, an electric storage battery 5, an electric telescopic rod 6, a mounting upright post 7, a baffle 8, a turnover locking block 9, a movable rod 10, a rotating disk 11, a clamping groove 111, a fixed rod 12, a mounting plate 13, a cleaning water tank 14, a first transverse plate 15, a second transverse plate 16, a water delivery pipe 17, a water pump 18, a rotating rod 19, a driven bevel gear 20, a cleaning roller 21, a roller body 211, a mounting sleeve 212, a first overflow port 213, a hair brush 214, a driving gear 22, a sliding block 23, a water outlet port 24, a filter tank 25, a fixing plate 26, a corrugated pipe 27, a filter screen 271, a circulating water pump 28, a telescopic hose 29, a rotating rod 30, a scraping blade assembly 31, a semicircular retaining ring 311.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a portable cleaning device for electronic instrument display screens comprises a supporting upright post 1, handles 2 are arranged on the front and back outer walls of the supporting upright post 1, an installation rod 3 is arranged at the top of the supporting upright post 1, an electric storage battery 5 and a control switch 4 are sequentially arranged on the front outer wall of the installation rod 3 from top to bottom, an electric telescopic rod 6 is arranged at the top of the installation rod 3 and used for adjusting the use height of a user, an installation upright post 7 is arranged at the top of the electric telescopic rod 6, an overturning locking block 9 is arranged at the top of the installation upright post 7 and used for fixing a rotary table 11, a movable rod 10 is arranged at the top of the right outer wall of the installation upright post 7 through a bearing, a rotary table 11 is fixedly arranged on the movable rod 10, clamping grooves 111 matched with the overturning locking block 9 are formed in the top and the rear side of the circumferential outer wall of the rotary table 11, the user can, the cleaning roller 21 can be horizontal and is suitable for different positions, the right side of the rotary table 11 is fixedly provided with a fixed rod 12, the right side of the fixed rod 12 is provided with a mounting plate 13, the top of the fixed rod 12 is provided with a cleaning water tank 14, the top of the right outer wall of the mounting plate 13 is provided with a first transverse plate 15, the bottom of the right outer wall of the mounting plate 13 is provided with a second transverse plate 16, the top of the cleaning water tank 14 is provided with a water conveying pipe 17, the other end of the water conveying pipe 17 extends to the right side of the top of the first transverse plate 15, the bottom of the right end of the water conveying pipe 17 is connected with a rotary rod 19 through a bearing, the damage of the water conveying pipe 17 caused by the rotation of the rotary rod 10 is avoided, the rotary rod 19 is of a hollow structure, the rotary rod 19 is positioned at the right side of the top of the first transverse plate, a driving bevel gear is arranged at the right output end of the servo motor 32, a driven bevel gear 20 meshed with the driving bevel gear is sleeved on the outer wall of the rotating rod 19, the bottom of the rotating rod 19 penetrates through the first transverse plate 15 and is connected with a cleaning roller 21, the cleaning roller 21 is positioned between the first transverse plate 15 and the second transverse plate 16, a connecting rod is arranged at the bottom of the cleaning roller 21, a water outlet port 24 is formed in the second transverse plate 16, a rotating rod 30 is arranged at the bottom of the first transverse plate 15 through a bearing, the rotating rod 30 is positioned at the left side of the cleaning roller 21, scraping blade assemblies 31 are uniformly arranged on the outer wall of the rotating rod 30, a driven gear is arranged at the top of the outer wall of the rotating rod 30, a driving gear 22 is arranged on the rotating rod 19, the driving gear 22 is connected with the driven gear through a belt, a baffle 8 is arranged at the bottom of the outer wall, the top of the corrugated pipe 27 is provided with a water inlet, the right side of the corrugated pipe 27 is provided with a flexible hose 29, a user can conveniently adjust the cleaning roller 21, the other end of the flexible hose 29 is connected with a filter box 25 for filtering water used for cleaning, the top of the filter box 25 is connected with the bottom of the fixed rod 12, the flexible hose 29 is provided with a circulating water pump 28, the circulating water pump 28 is positioned at the top of the baffle 8, the top of the filter box 25 is connected with the bottom of the cleaning water tank 14 through a water inlet pipe, the control switch 4, the electric telescopic rod 6, the water pump 18, the circulating water pump 28 and the servo motor 32 are electrically connected with the storage battery 5, the scraping blade assembly 31 comprises two semicircular retaining rings 311 sleeved on the outer wall of the rotating rod 30, the semicircular retaining rings 311 are in two groups, the two groups of semicircular retaining rings 311 are fixed with the outer wall, and the outer walls of the front and back of the wiper blade 312 are provided with flow guide grooves 313 to prevent dirt from remaining on the wiper blade 312.
The cleaning roller 21 comprises a roller body 211 sleeved on the outer wall of the bottom of the rotating rod 19, water through holes are uniformly formed in the outer wall of the bottom of the rotating rod 19 and are located in an inner cavity of the roller body 211, a sealing ring is arranged at the joint of the rotating rod 19 and the roller body 211 to prevent water from seeping out, an installation sleeve 212 is uniformly arranged on the outer wall of the roller body 211, the installation sleeve 212 and the roller body 211 are installed in an interference fit mode, the installation sleeve 212 is convenient to disassemble, a first water overflow port 213 is uniformly formed in the outer wall of the roller body 211, a second water overflow port is formed in the inner wall, attached to one side of the roller body 211, of the installation sleeve 212, brushes 214 are uniformly installed on the outer wall of the installation sleeve 212, a third water overflow port is uniformly formed in the outer wall of the installation sleeve 212, water flows out from the water through;
a sliding block 23 is arranged on the left side of the second transverse plate 16, a sliding groove matched with the sliding block 23 is formed in the right side of the mounting plate 13, a positioning pin is inserted into the outer side of the sliding block 23, and a positioning hole matched with the positioning pin is formed in the sliding groove, so that the second transverse plate 16 can be conveniently disassembled, and the scraping blade assembly 31 on the outer wall of the rotating rod 30 and the mounting sleeve 212 on the outer wall of the cleaning roller 21 can be disassembled;
the ceramic filter screen plate is obliquely arranged in the filter box 25, and the sewage discharge pipe matched with the ceramic filter screen plate is arranged on the left side of the filter box 25, so that the dirt in the ceramic filter screen plate is conveniently discharged after cleaning is finished, and the influence of the blockage of the ceramic filter screen plate on the next filtering quality is avoided;
bellows 27 is located outlet port 24 and cleaning roller 21 directly below, and bellows 27 inner chamber is provided with filter screen 271, improves the water filter effect to the washing.
A cleaning method of a cleaning device for a display screen of a portable electronic device comprises the following steps:
s1: before use, the electric storage battery 5 is fully charged, water for cleaning and cleaning liquid are added into the cleaning water tank 14, the handles 2 on the front side and the back side of the support upright post 1 are held by two hands, the rotary table 11 is manually rotated, the direction of the cleaning roller 21 is adjusted, the clamping groove 111 is clamped by the turnover locking block 9 for fixing, the electric telescopic rod 6 is controlled to ascend through the control switch 4, when the height is increased to a specified height, the electric telescopic rod 6 is stopped to ascend through the control switch 4, and the brush 214 on the surface of the cleaning roller 21 is attached to the surface of the display screen;
s2: when in use, the control switch 4 controls the servo motor 32 to rotate positively and negatively, the servo motor 32 drives the driven bevel gear 20 to rotate through the driving bevel gear, thereby the rotating rod 19 is rotated, simultaneously the water pump 18 is started to convey the water for cleaning in the cleaning water tank 14 to the rotating rod 19 through the water conveying pipe 17, under the action of centrifugal force, the water flows out from the water through hole on the outer wall of the rotating rod 19 and then gradually flows out through the first overflow port 213 and the second overflow port to wet the brush 214, thereby the cleaning efficiency is improved, the rotating rod 19 rotates and simultaneously drives the driving gear 22 to rotate, the driving gear 22 drives the driven gear to rotate through a belt, the driven gear drives the rotating rod 30 to rotate, so that the scraping blade 312 on the scraping blade assembly 31 and the brush 214 are scraped, dirt is prevented from remaining on the brush 214 to affect the cleaning quality, and the water outlet port 24 and the diversion trench 313 are effectively used for the cleaned water to fall into the corrugated pipe 27 below;
s3: by starting the circulating water pump 28, water in the corrugated pipe 27 is conveyed to the filter box 25 through the telescopic hose 29 and then conveyed into the cleaning water tank 14 through the water outlet pipe at the top of the filter box 25, and the filter screen 271 in the corrugated pipe 27 and the water used at the effective bottom of the ceramic filter screen plate in the cleaning water tank 14 are filtered and reused, so that water resources are saved, and the social sustainable development concept is met;
s4: after the cleaning is finished, the servo motor 32 is closed through the control switch 4, the electric telescopic rod 6 is controlled to descend, a sewage discharge pipe on the left side of the filter box 25 is opened to discharge dirt, the hexagonal screws on the two groups of semicircular retaining rings 311 are loosened to clean the scraping blades 312, the positioning pins on the sliding block 23 are loosened, the second transverse plate 16 is detached from the sliding block 23, the cleaning roller 21 and the mounting sleeve 212 are installed in an interference fit mode, so that the mounting sleeve 212 is detached to clean the hairbrush 214, and the quality of next cleaning is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable electronic instrument display screen cleaning equipment, includes support post (1), its characterized in that: the front and the back outer wall of the supporting column (1) are both provided with a handle (2), the top of the supporting column (1) is provided with an installation rod (3), the front outer wall of the installation rod (3) is sequentially provided with an electric storage battery (5) and a control switch (4) from top to bottom, the top of the installation rod (3) is provided with an electric telescopic rod (6), the top of the electric telescopic rod (6) is provided with an installation column (7), the top of the installation column (7) is provided with an overturning locking block (9), the top of the right outer wall of the installation column (7) is provided with a movable rod (10) through a bearing, the movable rod (10) is fixedly provided with a turntable (11), the top and the rear side of the circumference outer wall of the turntable (11) are both provided with a clamping groove (111) matched with the overturning locking block (9), and the right side of the turntable (11) is fixedly provided, the cleaning device is characterized in that a mounting plate (13) is arranged on the right side of the fixing rod (12), a cleaning water tank (14) is arranged at the top of the fixing rod (12), a first transverse plate (15) is arranged at the top of the outer wall of the right side of the mounting plate (13), a second transverse plate (16) is arranged at the bottom of the outer wall of the right side of the mounting plate (13), a water conveying pipe (17) is arranged at the top of the cleaning water tank (14), the other end of the water conveying pipe (17) extends to the right side of the top of the first transverse plate (15), a rotary rod (19) is connected to the bottom of the right end of the water conveying pipe (17) through a bearing and is of a hollow structure, the rotary rod (19) is located on the right side of the top of the first transverse plate (15), a water pump (18) is arranged on the water conveying pipe (17), the water pump (18, a servo motor (32) is positioned on the right side of the water pump (18), a driving bevel gear is arranged at the right side output end of the servo motor (32), a driven bevel gear (20) meshed with the driving bevel gear is sleeved on the outer wall of a rotating rod (19), the bottom of the rotating rod (19) penetrates through a first transverse plate (15) and is connected with a cleaning roller (21), the cleaning roller (21) is positioned between the first transverse plate (15) and a second transverse plate (16), a connecting rod is arranged at the bottom of the cleaning roller (21), a water outlet opening (24) is formed in the second transverse plate (16), a rotating rod (30) is arranged at the bottom of the first transverse plate (15) through a bearing, the rotating rod (30) is positioned on the left side of the cleaning roller (21), scraper assemblies (31) are uniformly arranged on the outer wall of the rotating rod (30), a driven gear is arranged at the top of the outer wall of the rotating rod (30), and, and be connected through the belt between driving gear (22) and the driven gear, the right side outer wall bottom of installation stand (7) is provided with baffle (8), baffle (8) top right side preceding terminal surface and rear end symmetry are provided with fixed plate (26), and are two sets of fixedly between fixed plate (26) bellows (27), and bellows (27) top has seted up the water inlet, bellows (27) right side is provided with bellows (29), and the other end of bellows (29) is connected with rose box (25), and rose box (25) top is connected with dead lever (12) bottom, be provided with circulating water pump (28) on bellows (29), and circulating water pump (28) are located baffle (8) top, rose box (25) top is passed through the inlet tube and is connected bottom washing water tank (14), control switch (4), Electric telescopic pole (6), water pump (18), circulating water pump (28) and servo motor (32) all with electric power storage battery (5) electric connection, doctor-bar subassembly (31) are including cup jointing semicircle buckle (311) at bull stick (30) outer wall, and semicircle buckle (311) are two a set of, and two sets of semicircle buckle (311) are fixed with bull stick (30) outer wall through hexagon screw, the semicircle buckle (311) outside is provided with doctor-bar (312) through branch, and doctor-bar (312) openly and back outer wall have all seted up guiding gutter (313).
2. The portable electronic device display screen cleaning device according to claim 1, wherein: cleaning roller (21) is including cup jointing roll body (211) at rotary rod (19) bottom outer wall, the limbers has evenly been seted up to rotary rod (19) bottom outer wall, and the limbers is located roll body (211) inner chamber, and the junction of rotary rod (19) and roll body (211) is provided with the sealing washer, roll body (211) outer wall evenly is provided with installation sleeve (212), and installation sleeve (212) and roll body (211) pass through interference fit installation, first gap (213) have evenly been seted up to roll body (211) outer wall, and installation sleeve (212) and one side inner wall of roll body (211) laminating have seted up the second gap, brush (214) are evenly installed to installation sleeve (212) outer wall, and third gap has evenly been seted up to installation sleeve (212) outer wall.
3. The portable electronic device display screen cleaning device according to claim 2, wherein: the left side of second diaphragm (16) is provided with slider (23), and mounting panel (13) right side seted up with slider (23) assorted spout, the locating pin has been pegged graft in the slider (23) outside, and seted up in the spout with locating pin assorted locating hole.
4. The portable electronic device display screen cleaning apparatus according to claim 3, wherein: the ceramic filter screen plate is obliquely arranged in the filter box (25), and a sewage discharge pipe matched with the ceramic filter screen plate is arranged on the left side of the filter box (25).
5. The portable electronic device display screen cleaning device according to claim 4, wherein: bellows (27) are located outlet port (24) and cleaning roller (21) under, and bellows (27) inner chamber is provided with filter screen (271).
6. A cleaning method of a portable electronic device display screen cleaning device based on claim 5 is characterized in that: the method comprises the following steps:
s1: before the electric power storage battery cleaning machine is used, the electric power storage battery (5) is fully charged, water for cleaning and cleaning liquid are added into a cleaning water tank (14), the handles (2) on the front side and the back side of the supporting upright post (1) are held by two hands, the rotating disc (11) is manually rotated, the direction of the cleaning roller (21) is adjusted, the clamping groove (111) is clamped by the overturning locking block (9) for fixing, the electric telescopic rod (6) is controlled to ascend through the control switch (4), when the height is increased to a specified height, the electric telescopic rod (6) is stopped to ascend through the control switch (4), and the brush (214) on the surface of the cleaning roller (21) is attached to the surface of;
s2, in use, a servo motor (32) is controlled to rotate positively and negatively by a control switch (4), the servo motor (32) drives a driven bevel gear (20) to rotate by a driving bevel gear, so that a rotating rod (19) rotates, a water pump (18) is started to convey cleaning water in a cleaning water tank (14) into the rotating rod (19) through a water conveying pipe (17), the water flows out from a water through hole on the outer wall of the rotating rod (19) under the action of centrifugal force and then gradually flows out through a first overflow port (213) and a second overflow port to moisten a brush (214), the cleaning efficiency is improved, the rotating rod (19) rotates and simultaneously drives a driving gear (22) to rotate, the driving gear (22) drives the driven gear to rotate by a belt, the driven gear drives the rotating rod (30) to rotate, so that a scraper (312) on a scraper component (31) scrapes the brush (214), dirt is prevented from remaining on the brush (214) to influence the cleaning quality, and the water outlet port (24) and the guide groove (313) are effectively used for enabling the cleaning water to fall into the lower corrugated pipe (27);
s3: by starting the circulating water pump (28), water in the corrugated pipe (27) is conveyed to the filter box (25) through the telescopic hose (29), and then conveyed to the cleaning water tank (14) through the water outlet pipe at the top of the filter box (25), the filter screen (271) in the corrugated pipe (27) and the ceramic filter screen plate in the cleaning water tank (14) effectively filter the used water, and then the used water is reused, so that the water resource is saved, and the social sustainable development concept is met;
s4: after the cleaning is finished, the servo motor (32) is closed through the control switch (4), the electric telescopic rod (6) is controlled to descend, the sewage pipe on the left side of the filter box (25) is opened to discharge dirt, hexagonal screws on two groups of semicircular retaining rings (311) are loosened to clean the scraping blades (312), positioning pins on the sliding block (23) are loosened, the sliding block (23) is disassembled into the second transverse plate (16), the cleaning roller (21) and the mounting sleeve (212) are installed in an interference fit mode, the mounting sleeve (212) is disassembled to clean the hairbrush (214), and the quality of next cleaning is guaranteed.
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| CN201810433820.8A CN108714580B (en) | 2018-05-08 | 2018-05-08 | Portable electronic instrument display screen cleaning equipment and cleaning method |
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| CN111889421A (en) * | 2020-07-14 | 2020-11-06 | 浙江工贸职业技术学院 | Portable electronic equipment display screen cleaning equipment |
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| CN114939582A (en) * | 2022-04-28 | 2022-08-26 | 吴世娟 | Circulating water cooling washs LED screen device |
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