CN115283351A - LED array board dust collector for LED screen - Google Patents
LED array board dust collector for LED screen Download PDFInfo
- Publication number
- CN115283351A CN115283351A CN202210153594.4A CN202210153594A CN115283351A CN 115283351 A CN115283351 A CN 115283351A CN 202210153594 A CN202210153594 A CN 202210153594A CN 115283351 A CN115283351 A CN 115283351A
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- Prior art keywords
- plate
- fixedly connected
- elevation
- bin
- communicating pipe
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- 239000000428 dust Substances 0.000 title claims abstract description 62
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010365 information processing Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
Landscapes
- Cleaning In General (AREA)
Abstract
The invention provides a dust removal device for a light-emitting diode array plate for an LED screen, and relates to the field of LED display. This LED array board dust collector for screen, including the base, the base inboard rotates and is connected with communicating pipe, and the bottom of communicating pipe is connected and is link up there is the air pump, and the upper end of communicating pipe rotates and is connected with places the board, places board and base fixed connection, and the communicating pipe both ends are connected and are link up there is the gas storehouse. This LED is LED array board dust collector for screen, promote the angle of elevation storehouse through the angle of elevation gear and rotate and change the angle, make and blow a mouthful home range more extensive, promote the rotation with the rotatory storehouse in the outside through the dish exhaust stream of giving vent to anger, make the mouth of blowing can change the position of giving vent to anger, blow through the mouth conversion of blowing, make communicating pipe place the board lower extreme and can rotate and blow to the LED array board, reached and blown clear effect to the LED array board from different angles, the problem of connecting too much unable clearance corner dust of electrocuteeing is solved.
Description
Technical Field
The invention relates to the field of LED display, in particular to a dust removal device for a light-emitting diode array plate for an LED screen.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.
The LED display screen is composed of the LED array, and due to the fact that the pins are too many behind the array, flow is easily generated on the surface of the circuit board to attract dust, and the pins are too many to be cleaned by a conventional brush, the LED array board dust removal device for the LED display screen is designed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dust removal device for a light-emitting diode array plate for an LED screen, which solves the problems that dust at corners cannot be cleaned due to excessive connection electric shock, the dust cannot be removed after being blown off, and the dust is deposited again to influence the cleaning effect.
In order to achieve the purpose, the invention is realized by the following technical scheme: a dust removing device for a light emitting diode array plate for an LED screen comprises a base, wherein the inner side of the base is rotatably connected with a communicating pipe, the bottom end of the communicating pipe is connected with and communicated with an air pump, the upper end of the communicating pipe is rotatably connected with a placing plate, the placing plate is fixedly connected with the base, two ends of the communicating pipe are connected with and communicated with an air bin, the top end of the air bin is fixedly connected with an elevation motor, the output end of the elevation motor is fixedly connected with an elevation gear, the elevation gear is rotatably connected with the air bin, the upper end of the air bin is connected with and communicated with an elevation bin, the elevation bin is meshed with the elevation gear, one side of the elevation bin, far away from the elevation gear, is connected with and communicated with an air outlet disc, the surface of the air outlet disc is rotatably connected with a rotating bin, one side of the rotating bin, far away from the elevation bin, is connected with and communicated with an air blowing port, the upper end of the base is hinged with a cover frame, the inner side of the cover frame is rotatably connected with an attraction plate, one end of the attraction plate is fixedly connected with a pinion, the upper end of the pinion is meshed with a rack plate, the rack plate is in sliding connection with a covering frame, one side of the covering frame far away from the rack plate is fixedly connected with a power motor, the output end of the power motor is fixedly connected with a power shaft, one end of the power shaft close to the power motor is sleeved with a first linkage belt, one end of the power shaft far away from the power motor is sleeved with a second linkage belt, one side of the first linkage belt close to the second linkage belt is fixedly connected with a discharge plate, the discharge plate is in contact with an attraction plate, the discharge plate is fixedly connected with the second linkage belt, the second linkage belt is in contact connection with the rack plate, the top end of the covering frame is fixedly connected with a direct current plate, the direct current plate is in contact with the discharge plate, the top end of the covering frame is fixedly connected with a dust removal motor, the output end of the dust removal motor is fixedly connected with a dust removal fan blade, the lower end of the dust removal fan blade is fixedly connected with a speed reduction mechanism, the lower end of the speed reducer is fixedly connected with a stirring plate, and the stirring plate is in contact with the discharging plate.
Preferably, the upper end of the communicating pipe is provided with a rotating disc, the inner side of the rotating disc is fixedly connected with a pipeline, the pipeline is T-shaped, and a transverse pipe and a longitudinal pipe of the pipeline are rotatably connected.
Preferably, the rotating bin is a hollow disc, a wind shield is fixed on the inner side of the hollow disc, the wind shield is arc-shaped, and the wind shield is arranged at the outlet of the air outlet disc.
Preferably, the rack plate lower extreme is the pinion rack, and tooth has been seted up to the pinion rack bottom, tooth and pinion engagement, and pinion rack both ends fixedly connected with keeps off the key, and fixed surface is connected with the low baffle on the pinion rack, and fixed surface is connected with the high baffle on the pinion rack, and the second is double to move the area and is contacted with low baffle and high baffle.
Preferably, the second linkage belt main body is a transmission belt, one side of the transmission belt, which is close to the rack plate, is fixedly connected with a rubber column, the rubber column is in contact connection with the low baffle plate, and the rubber column is in contact connection with the high baffle plate.
Preferably, the surface of the direct current plate is fixedly connected with metal sheets with alternately arranged anodes and cathodes, a direct current power supply is placed in the direct current plate, and the anodes and cathodes of the direct current power supply are connected with the metal sheets.
Preferably, the center of the speed reducing mechanism is a driving gear, the driving gear is fixedly connected with the dust removing fan blades, a star gear is meshed with the peripheral surface of the driving gear, the outer surface of the star gear is fixedly connected with a lantern ring, the lantern ring is a hollow disc, the lantern ring is rotatably connected with the driving gear, and the lantern ring is fixedly connected with the poking plate.
Compared with the prior art, the invention has the following beneficial effects:
1. this LED is LED array board dust collector for screen, promote the angle of elevation storehouse through the angle of elevation gear and rotate and change the angle, make and blow a mouthful home range more extensive, promote the rotation with the rotatory storehouse in the outside through the dish exhaust stream of giving vent to anger, make the mouth of blowing can change the position of giving vent to anger, blow through the mouth conversion of blowing, make communicating pipe place the board lower extreme and can rotate and blow to the LED array board, reached and blown clear effect to the LED array board from different angles, the problem of connecting too much unable clearance corner dust of electrocuteeing is solved.
2. This LED is emitting diode array board dust collector for screen, through the board that discharges, the board friction slip that attracts, make the attraction board surface can adhere to static to can transfer the dust in attraction board gap to the discharge plate surface, through installing the direct current board in the board top that discharges, make the attraction board through the direct current board can eliminate the static and make things convenient for the transfer of dust, reached the effect that uses static to transfer the dust, solved the dust and blown the problem that can't remove after droing.
3. This LED is emitting diode array board dust collector for screen stirs discharge electrode surface fine hair through stirring the board rotation, makes the dust of hiding in the discharge electrode gap can naked hourglass, and is rotatory through the dust removal flabellum, makes the dust can the eduction gear outside, avoids secondary pollution, has reached the effect of cleaing away the dust, has solved the dust and has depositd the problem that influences clean effect once more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a communication tube according to the present invention;
FIG. 3 is a schematic view of the internal structure of the rotary bin of the present invention;
FIG. 4 is a schematic view of the structure of the attraction plate according to the present invention;
FIG. 5 is a schematic view of a power shaft structure according to the present invention;
FIG. 6 is a schematic view of the rack plate structure of the present invention;
fig. 7 is a schematic view of the internal structure of the reduction mechanism of the present invention.
The device comprises a base-1, a communicating pipe-2, an air pump-3, a placing plate-4, an air bin-5, an elevation motor-6, an elevation gear-7, an elevation bin-8, an air outlet disc-9, a rotating bin-10, an air blowing port-11, a covering frame-12, a suction plate-13, a pinion-14, a rack plate-15, a power motor-16, a power shaft-17, a first linkage belt-18, a second linkage belt-19, a discharge plate-20, a straight flow plate-21, a dust removal motor-22, dust removal fan blades-23, a speed reducing mechanism-24 and a poking plate-25.
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.
As shown in fig. 1-7, a dust removing device for an LED array plate for an LED screen comprises a base 1, wherein the inner side of the base 1 is rotatably connected with a communicating pipe 2, the upper end of the communicating pipe 2 is a rotating disc, the inner side of the rotating disc is fixedly connected with a pipeline, the pipeline is in a T shape, a transverse pipe and a longitudinal pipe of the pipeline are rotatably connected, and the communicating pipe 2 can enable air flow to be divided into two paths.
The air pump 3 is connected and communicated with the bottom end of the communicating pipe 2, the upper end of the communicating pipe 2 is rotatably connected with the placing plate 4, the placing plate 4 is fixedly connected with the base 1, the two ends of the communicating pipe 2 are connected with and communicated with the air bins 5, the top end of the air bin 5 is fixedly connected with the elevation angle motor 6, the output end of the elevation angle motor 6 is fixedly connected with the elevation angle gear 7, the elevation angle gear 7 is rotatably connected with the air bin 5, the upper end of the air bin 5 is connected with and communicated with the elevation angle bin 8, the elevation angle bin 8 is meshed with the elevation angle gear 7, one side, away from the elevation angle gear 7, of the elevation angle bin 8 is connected with and communicated with the air outlet disc 9, the surface of the air outlet disc 9 is rotatably connected with the rotary bin 10, the appearance of the rotary bin 10 is a hollow disc, the air baffle is fixed on the inner side of the hollow disc and is arc-shaped, and the rotary bin 10 can rotate to change the angle under the pushing of the air outlet disc 9 to exhaust air.
One side of the rotary bin 10, which is far away from the elevation bin 8, is connected with and is communicated with an air blowing port 11, the upper end of the base 1 is hinged with a covering frame 12, the inner side of the covering frame 12 is rotatably connected with an attraction plate 13, fluff is attached to the surface of the attraction plate 13, one end of the attraction plate 13 is fixedly connected with a pinion 14, the upper end of the pinion 14 is meshed with a rack plate 15, the rack plate 15 is slidably connected with the covering frame 12, one side of the covering frame 12, which is far away from the rack plate 15, is fixedly connected with a power motor 16, the output end of the power motor 16 is fixedly connected with a power shaft 17, one end of the power shaft 17, which is close to the power motor 16, is sleeved with a first linkage belt 18, one end of the power shaft 17, which is far away from the power motor 16, is sleeved with a second linkage belt 19, the lower end of the rack plate 15 is a toothed plate, the bottom end of the toothed plate is provided with teeth, the teeth which are meshed with the pinion 14, two ends of the toothed plate are fixedly connected with blocking keys, the upper surface of the toothed plate is fixedly connected with a low baffle, the upper surface of the toothed plate, the toothed plate is fixedly connected with a high baffle plate, the upper surface of the toothed plate is fixedly connected with a high baffle plate, the second linkage belt 19 is contacted with the low baffle plate, and the rack plate 15 can push the lower attraction plate 13 to change the surface.
The top end of the covering frame 12 is fixedly connected with a direct current plate 21, the direct current plate 21 is in contact with the discharge plate 20, the surface of the direct current plate 21 is fixedly connected with metal sheets with alternately arranged anodes and cathodes, a direct current power supply is placed inside the direct current plate 21, the anodes and the cathodes of the direct current power supply are connected with the metal sheets, and the direct current plate 21 can eliminate static electricity on the surface of the discharge plate 20, so that attached dust can be removed more easily.
When the dust removing device is used, firstly, the light emitting diode array plate is placed above the placing plate 4, the air pump 3 is started to convey air to the air bin 5 through the communicating pipe 2, the air is discharged from the air outlet disc 9 through the elevation angle bin 8, the surface of the air outlet disc 9 in the rotating bin 10 is blown to rotate, finally, the air is blown out from the air blowing ports 11, the air blown out from the air blowing ports 11 at two ends is symmetrical, the air blowing ports 11 rotate, the communicating pipe 2 can be slightly rotated after being pushed by the air, the elevation angle motor 6 is started to drive the elevation angle bin 8 to be finely adjusted through the elevation angle gear 7, dust on the surface of the light emitting diode array plate can be separated in all directions, at the moment, the power motor 16 is started to drive the power shaft 17 to rotate, the discharge plate 20 is driven to rotate through the first linkage belt 18 and the second linkage belt 19, the discharge plate 20 and the suction plate 13 frictionally move to generate static electricity, dust on the upper surface of the suction plate 13 is sucked away, when a rubber column on the surface of the second linkage belt 19 contacts a high-low stop key of the rack plate 15, the discharge plate 14 drives the dust removing mechanism to move to a position, and the dust removing mechanism 20 drives the dust removing mechanism to remove dust on the surface of the second linkage belt 19, and when the dust removing mechanism 20, the dust removing mechanism 20 moves to move directly when the dust removing mechanism 20, and the dust removing mechanism 20.
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 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 (7)
1. The utility model provides a LED is LED array board dust collector for screen, includes base (1), its characterized in that: the inner side of the base (1) is rotatably connected with a communicating pipe (2), the bottom end of the communicating pipe (2) is connected with and communicated with an air pump (3), the upper end of the communicating pipe (2) is rotatably connected with a placing plate (4), the placing plate (4) is fixedly connected with the base (1), two ends of the communicating pipe (2) are connected with and communicated with an air bin (5), the top end of the air bin (5) is fixedly connected with an elevation motor (6), the output end of the elevation motor (6) is fixedly connected with an elevation gear (7), the elevation gear (7) is rotatably connected with the air bin (5), the upper end of the air bin (5) is connected with and communicated with an elevation bin (8), the elevation bin (8) is meshed with the elevation gear (7), one side, far away from the elevation gear (7), of the elevation bin (8) is connected with and communicated with an air outlet disc (9), the surface of the air outlet disc (9) is rotatably connected with a rotating bin (10), and one side, far away from the elevation bin (8), is connected with and communicated with an air blowing port (11);
the upper end of the base (1) is hinged with a covering frame (12), the inner side of the covering frame (12) is rotatably connected with an attraction plate (13), one end of the attraction plate (13) is fixedly connected with a pinion (14), the upper end of the pinion (14) is meshed with a rack plate (15), the rack plate (15) is in sliding connection with the covering frame (12), one side of the covering frame (12) far away from the rack plate (15) is fixedly connected with a power motor (16), the output end of the power motor (16) is fixedly connected with a power shaft (17), one end of the power shaft (17) close to the power motor (16) is sleeved with a first linkage belt (18), one end of the power shaft (17) far away from the power motor (16) is sleeved with a second linkage belt (19), one side of the first linkage belt (18) close to the second linkage belt (19) is fixedly connected with a discharge plate (20), the discharge plate (20) is in contact with the attraction plate (13), the discharge plate (20) is fixedly connected with the second linkage belt (19), the top end of the rack plate (12) is fixedly connected with a discharge plate (21), the top end of the direct current motor (22) is fixedly connected with a dust removal frame (22), the lower end of the dust removing fan blade (23) is fixedly connected with a speed reducing mechanism (24), the lower end of the speed reducing mechanism (24) is fixedly connected with a poking plate (25), and the poking plate (25) is in contact with the discharging plate (20).
2. The LED array panel dust removing device of claim 1, wherein: the upper end of the communicating pipe (2) is a rotating disc, the inner side of the rotating disc is fixedly connected with a pipeline, the pipeline is T-shaped, and a transverse pipe and a longitudinal pipe of the pipeline are rotationally connected.
3. The LED array panel dust removing device of claim 1, wherein: the rotary bin (10) is a hollow disc in shape, a wind shield is fixed on the inner side of the hollow disc and is arc-shaped, and the wind shield is arranged at the outlet of the air outlet disc (9).
4. The LED array panel dust removing device of claim 1, wherein: the rack plate (15) lower extreme is the pinion rack, and tooth has been seted up to the pinion rack bottom, tooth and pinion (14) meshing, and pinion rack both ends fixedly connected with keeps off the key, and fixed surface is connected with the low baffle on the pinion rack, and fixed surface is connected with the high baffle on the pinion rack, and second double moving belt (19) and low baffle and high baffle contact.
5. The LED array panel dust removing device of claim 1, wherein: the main body of the second linkage belt (19) is a transmission belt, one side of the transmission belt, which is close to the rack plate (15), is fixedly connected with a rubber column, the rubber column is in contact connection with the low baffle plate, and the rubber column is in contact connection with the high baffle plate.
6. The LED array panel dust removing device of claim 1, wherein: the surface of the direct current plate (21) is fixedly connected with metal sheets with alternately arranged anodes and cathodes, a direct current power supply is placed inside the direct current plate (21), and the anodes and the cathodes of the direct current power supply are connected with the metal sheets.
7. The LED array panel dust removing device of claim 1, wherein: the center of the speed reducing mechanism (24) is a driving gear, the driving gear is fixedly connected with the dust removing fan blades (23), a star gear is meshed with the peripheral surface of the driving gear, a lantern ring is fixedly connected to the outer surface of the star gear, the lantern ring is a hollow disc, the lantern ring is rotatably connected with the driving gear, and the lantern ring is fixedly connected with the poking plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153594.4A CN115283351A (en) | 2022-02-18 | 2022-02-18 | LED array board dust collector for LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153594.4A CN115283351A (en) | 2022-02-18 | 2022-02-18 | LED array board dust collector for LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115283351A true CN115283351A (en) | 2022-11-04 |
Family
ID=83820551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210153594.4A Pending CN115283351A (en) | 2022-02-18 | 2022-02-18 | LED array board dust collector for LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115283351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237297A (en) * | 2024-05-28 | 2024-06-25 | 太仓市晨启电子精密机械有限公司 | Photovoltaic diode surface character on-line measuring mechanism |
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| JP2006013339A (en) * | 2004-06-29 | 2006-01-12 | Dainippon Screen Mfg Co Ltd | Substrate cleaning equipment |
| CN105032875A (en) * | 2015-08-12 | 2015-11-11 | 柳州利元光电技术有限公司 | PI (Polyimide) friction integrated machine with functions of PI friction, static stripe removing and cleaning |
| CN205518816U (en) * | 2016-01-28 | 2016-08-31 | 苏州恒善通电子科技有限公司 | Dust removal destatics gas blowing device |
| CN108144917A (en) * | 2017-12-21 | 2018-06-12 | 东莞市联洲知识产权运营管理有限公司 | A kind of slag-blowing equipmemt for before vehicle spray painting |
| CN111917025A (en) * | 2020-07-28 | 2020-11-10 | 余良 | Outdoor distribution box based on electrostatic dust collection |
| CN113133218A (en) * | 2021-03-19 | 2021-07-16 | 珠海镇东有限公司 | PCB board dust pelletizing system |
-
2022
- 2022-02-18 CN CN202210153594.4A patent/CN115283351A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006013339A (en) * | 2004-06-29 | 2006-01-12 | Dainippon Screen Mfg Co Ltd | Substrate cleaning equipment |
| CN105032875A (en) * | 2015-08-12 | 2015-11-11 | 柳州利元光电技术有限公司 | PI (Polyimide) friction integrated machine with functions of PI friction, static stripe removing and cleaning |
| CN205518816U (en) * | 2016-01-28 | 2016-08-31 | 苏州恒善通电子科技有限公司 | Dust removal destatics gas blowing device |
| CN108144917A (en) * | 2017-12-21 | 2018-06-12 | 东莞市联洲知识产权运营管理有限公司 | A kind of slag-blowing equipmemt for before vehicle spray painting |
| CN111917025A (en) * | 2020-07-28 | 2020-11-10 | 余良 | Outdoor distribution box based on electrostatic dust collection |
| CN113133218A (en) * | 2021-03-19 | 2021-07-16 | 珠海镇东有限公司 | PCB board dust pelletizing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237297A (en) * | 2024-05-28 | 2024-06-25 | 太仓市晨启电子精密机械有限公司 | Photovoltaic diode surface character on-line measuring mechanism |
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Application publication date: 20221104 |