CN112058802B - LED display screen with self-cleaning function - Google Patents
LED display screen with self-cleaning function Download PDFInfo
- Publication number
- CN112058802B CN112058802B CN202011243392.6A CN202011243392A CN112058802B CN 112058802 B CN112058802 B CN 112058802B CN 202011243392 A CN202011243392 A CN 202011243392A CN 112058802 B CN112058802 B CN 112058802B
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- display screen
- electric push
- push rod
- fixedly connected
- led display
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000007667 floating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
- 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
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the field of advertisements and discloses an LED display screen with a self-cleaning function, which comprises a fixed seat, wherein a display screen body is installed at the top of the fixed seat, a fixed plate is installed at the top of the display screen body, installation boxes are installed on the left side and the right side of the fixed plate and the fixed seat, a first electric push rod is installed on the inner bottom wall of each installation box, a second electric push rod is installed at the top of each first electric push rod, a third electric push rod is fixedly connected to the bottom end of each second electric push rod, an installation seat is installed at the top of each third electric push rod, drive gears are installed on opposite surfaces of the two installation seats, and a tooth plate meshed with the drive gears is installed inside the installation boxes. This LED display screen with self-cleaning function, clean pipe rotate and cooperate it to reciprocate simultaneously, can clean and clean the front of display screen body for the front of display screen body is cleaner, guarantees the display effect of display screen body.
Description
Technical Field
The invention relates to the field of advertisements, in particular to an LED display screen with a self-cleaning function.
Background
The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.
With the modern society, many places now use outdoor LED display screen to carry out advertising, this kind of propaganda mode, not only the intention is novel, but also can arouse spectator's interest greatly for the publicity effect of advertisement is better, but outdoor LED display screen commonly used now can adhere to a large amount of dust in long-term use, this luminance or the color show that just leads to the panel shows and influences, and outdoor LED display screen commonly used now all is more special the mounted position, and it is very troublesome to clean, and the cost is very high. Therefore, the LED display screen with the self-cleaning function is designed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the LED display screen with the self-cleaning function, and solves the problems that the existing common outdoor LED display screen is quite special in installation position, troublesome in cleaning and high in cost.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a LED display screen with self-cleaning function, includes the fixing base, the display screen body is installed at the top of fixing base, the fixed plate is installed at the top of display screen body.
The mounting box is all installed with the left and right sides of fixing base to the fixed plate, first electric putter is installed to the interior diapire of mounting box, second electric putter is installed at first electric putter's top, second electric putter's bottom fixedly connected with third electric putter, the mount pad is installed at third electric putter's top.
Two drive gear is all installed to the opposite face of mount pad, the internally mounted of mounting box has the tooth board with drive gear meshing, two drive gear's opposite face fixedly connected with axis of rotation, the clean pipe of outside fixedly connected with of axis of rotation.
Further, the right side driving motor and air pump are installed to the inside top of mounting box, driving motor's output shaft fixedly connected with threaded rod, the outside cover of threaded rod is equipped with the thread bush with fixed plate sliding connection, the bottom of thread bush articulates there is air-jet head, the rear side at air-jet head top articulates there is regulation electric putter, it is articulated with the bottom of thread bush to adjust electric putter's top.
Furthermore, the air outlet end of the air pump is fixedly connected with an air guide tube, and the left end of the air guide tube is fixedly connected with the air inlet end of the air nozzle.
Further, a mounting groove is formed in the bottom of the fixing plate, a rotating groove is formed in the left side wall of the mounting groove, a rotating disc is connected to the rotating groove in a rotating mode, and the left end of the threaded rod is fixedly connected with the right side wall of the rotating disc.
Furthermore, a limiting groove is formed in one surface, close to the driving gear, of the mounting seat, a limiting disc is rotatably connected to the inside of the limiting groove, and the limiting disc is fixedly connected with the driving gear.
Furthermore, the outside fixedly connected with of cleaning tube absorbs water the cover, and absorb water the cover and select sponge material to make for use.
Furthermore, a water storage tank is arranged at the top of the fixed seat, and the width of the water storage tank is greater than the length of the cleaning pipe.
Further, a fixing box is installed at the top of the installation box on the right side, the driving motor and the air pump are both installed inside the fixing box, and the air pump is located above the driving motor.
Further, the outer wall fixedly connected with evenly distributed's of axis of rotation connecting rod, and the one end that the axis of rotation was kept away from to the connecting rod and the inner wall fixed connection of clean pipe.
The invention has the beneficial effects that:
1. according to the cleaning device, the rotating shaft can be driven to synchronously lift when the mounting base moves, in the process, the driving gear can rotate due to the fact that the driving gear is meshed with the tooth plates, and therefore when the rotating shaft moves, the rotating shaft can rotate under the driving of the driving gear and further can drive the cleaning pipe to rotate.
2. According to the invention, after the air pump is powered on and started, external air can be accelerated and pressurized through the air guide pipe and ejected out of the air nozzle, so that floating soil falling on the display screen body can be removed through air flow, and the air injection angle of the air nozzle can be adjusted by controlling and adjusting the stretching of the electric push rod, so that the coverage range of air ejected by the air nozzle is larger, the air flow can cover the front surface of the whole display screen body, and the floating soil on the front surface of the display screen body can be removed.
3. According to the invention, the water absorption sleeve and the cleaning pipe outside the rotating shaft can extend into the water storage tank, so that water can be absorbed in the water absorption sleeve, the water absorption sleeve is more comfortable, and the water absorption sleeve in the rotating process can better clean the front side of the display screen body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the air nozzle and the electric push rod for adjustment in the present invention;
FIG. 3 is a schematic view of the connection structure of the driving gear and the tooth plate according to the present invention;
FIG. 4 is an enlarged view of A in FIG. 1;
FIG. 5 is an enlarged view of B in FIG. 1;
fig. 6 is an enlarged view of C in fig. 1.
In the figure: 1. a fixed seat; 2. a display screen body; 3. a fixing plate; 4. mounting a box; 5. a first electric push rod; 6. a second electric push rod; 7. a third electric push rod; 8. a mounting seat; 9. a drive gear; 10. a tooth plate; 11. a rotating shaft; 12. cleaning the tube; 13. a drive motor; 14. an air pump; 15. a threaded rod; 16. a threaded sleeve; 17. a gas showerhead; 18. adjusting the electric push rod; 19. an air duct; 20. mounting grooves; 21. a rotating groove; 22. rotating the disc; 23. a limiting groove; 24. a limiting disc; 25. a water absorption sleeve; 26. a water storage tank; 27. a fixing box; 28. a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 FIGS. 1-6: the utility model provides a LED display screen with self-cleaning function, including fixing base 1, display screen body 2 is installed at the top of fixing base 1, fixed plate 3 is installed at the top of display screen body 2, a stable fixed knot constructs can be constituteed to fixing base 1 cooperation fixed plate 3, and then provide the outrigger for display screen body 2, make display screen body 2 safer and firm, and LED display screen is chooseed for use to display screen body 2, and connect the signal source of commercial power and peripheral hardware, like this after the LED display screen circular telegram, the advertising information that can transmit the signal source shows, and then reach the effect of advertisement.
The left side and the right side of the fixed plate 3 and the fixed seat 1 are respectively provided with a mounting box 4, the inner bottom wall of the mounting box 4 is provided with a first electric push rod 5, the top of the first electric push rod 5 is provided with a second electric push rod 6, the bottom end of the second electric push rod 6 is fixedly connected with a third electric push rod 7, the top of the third electric push rod 7 is provided with a mounting seat 8, the first electric push rod 5, the second electric push rod 6 and the third electric push rod 7 are all connected with an external controller, the extension and retraction of different electric push rods can be adjusted according to instructions sent by the controller so as to achieve the purpose of comprehensively adjusting the position of the mounting seat 8, so that the moving range of the mounting seat 8 can cover the whole display screen body 2, and the first electric push rod 5, the second electric push rod 6 and the third electric push rod 7 are all selected from known models on the market and are mounted and fixed according to, the mounting box 4 can protect the first electric push rod 5, the second electric push rod 6 and the third electric push rod 7, so that the first electric push rod 5, the second electric push rod 6 and the third electric push rod 7 are safer, and the service life is longer.
The opposite surfaces of the two mounting bases 8 are respectively provided with a driving gear 9, one surface of each mounting base 8, which is close to the driving gear 9, is provided with a limiting groove 23, the internal rotation of the limiting groove 23 is connected with a limiting disc 24, the limiting disc 24 is fixedly connected with the driving gear 9, the internal mounting of the mounting box 4 is provided with a tooth plate 10 which is meshed with the driving gear 9, when the driving gear 9 moves up and down, the limiting disc 24 can be driven to rotate in the limiting groove 23, so that the stability and smoothness of the rotation of the driving gear 9 are ensured, the opposite surfaces of the two driving gears 9 are fixedly connected with a rotating shaft 11, the external part of the rotating shaft 11 is fixedly connected with a cleaning pipe 12, when the mounting base 8 moves, the rotating shaft 11 can be driven to synchronously lift, in the process, because the driving gear 9 is meshed with the tooth plate 10, the driving gear 9 can rotate, and then can drive clean 12 rotations of pipe, clean 12 rotations of pipe and cooperate it to reciprocate simultaneously, can clean and clean the front of display screen body 2 for the front of display screen body 2 is cleaner, guarantees the display effect of display screen body 2.
When the display screen body 2 installed outdoors is used, soil on the display panel can fall, the soil is easy to remove, a driving motor 13 and an air pump 14 are installed above the inside of the installation box 4 on the right side, an output shaft of the driving motor 13 is fixedly connected with a threaded rod 15, a threaded sleeve 16 in sliding connection with the fixing plate 3 is sleeved outside the threaded rod 15, an air nozzle 17 is hinged to the bottom of the threaded sleeve 16, an adjusting electric push rod 18 is hinged to the rear side of the top of the air nozzle 17, the top end of the adjusting electric push rod 18 is hinged to the bottom of the threaded sleeve 16, an air outlet end of the air pump 14 is fixedly connected with an air guide pipe 19, the left end of the air guide pipe 19 is fixedly connected with the air inlet end of the air nozzle 17, a fixed box 27 is installed on the top of the installation box 4 on the right side, the driving motor 13 and the air pump 14 are both installed inside the, can drive threaded rod 15 after driving motor 13 circular telegram starts and rotate, threaded rod 15 is in the internal rotation of thread bush 16, can provide power for the removal of thread bush 16, make thread bush 16 and jet-propelled head 17 remove about, 14 circular telegram of air pump starts the back like this, can be through air duct 19 with external air pressurization with higher speed from jet-propelled head 17 internal blowout, and then can clear away the soil of floating on display screen body 2 through the air current, and, adjust electric putter 18 through control flexible, can adjust jet-propelled head 17's jet-propelled angle, make jet-propelled head 17 spun gas coverage scope bigger, and then make the air current can cover the front of whole display screen body 2, the soil of floating on the front of display screen body 2 is clear away.
Threaded rod 15 can provide power for the removal of thread bush 16 when pivoted, mounting groove 20 has been seted up to the bottom of fixed plate 3, runner 21 has been seted up to the left side wall of mounting groove 20, the inside rotation of runner 21 is connected with rolling disc 22, the left end of threaded rod 15 and the right side wall fixed connection of rolling disc 22, threaded rod 15 can drive rolling disc 22 when pivoted and remove in runner 21, and then support for the left end of threaded rod 15, make threaded rod 15 more stable, and the inner wall sliding connection of thread bush 16 and mounting groove 20.
When the cleaning pipe 12 rotates, the front of the display body 2 can be cleaned, the outer part of the cleaning pipe 12 is fixedly connected with a water absorption sleeve 25, the water absorption sleeve 25 is made of sponge materials, the top of the fixing seat 1 is provided with a water storage tank 26, the width of the water storage tank 26 is larger than the length of the cleaning pipe 12, the outer wall of the rotating shaft 11 is fixedly connected with connecting rods 28 which are uniformly distributed, one end of each connecting rod 28, far away from the rotating shaft 11, is fixedly connected with the inner wall of the cleaning pipe 12, rainwater or other water can be collected in the water storage tank 26, when the rotating shaft 11 moves to the lowest position, the water absorption sleeve 25 and the cleaning pipe 12 outside the rotating shaft 11 can extend into the water storage tank 26, so that water can be absorbed in the water absorption sleeve 25, the water absorption sleeve 25 is more comfortable, the water absorption sleeve 25 in the rotating process can better clean the front of the display body 2, and the connecting rods, the weight of the cleaning tube 12 can be reduced, making the control of the whole device simpler and the energy consumption smaller.
In summary, when the present invention is used, the fixing base 1 and the fixing plate 3 can form a stable fixing structure, so as to provide stable support for the display screen body 2, so that the display screen body 2 is safer and more stable, and the display screen body 2 selects an LED display screen and is connected to the commercial power and an external signal source, so that after the LED display screen is powered on, the advertisement information transmitted from the signal source can be displayed, and the advertisement effect is achieved.
The drive motor 13 is of type Y280M-2, and the air pump 14 is of type DC9733, all of which are available from the manufacturer or by private customization.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a LED display screen with self-cleaning function, includes fixing base (1), its characterized in that: the top of the fixed seat (1) is provided with a display screen body (2), and the top of the display screen body (2) is provided with a fixed plate (3);
the left side and the right side of the fixed plate (3) and the fixed seat (1) are respectively provided with a mounting box (4), the inner bottom wall of each mounting box (4) is provided with a first electric push rod (5), the top of each first electric push rod (5) is provided with a second electric push rod (6), the bottom end of each second electric push rod (6) is fixedly connected with a third electric push rod (7), and the top of each third electric push rod (7) is provided with a mounting seat (8);
the opposite surfaces of the two mounting seats (8) are respectively provided with a driving gear (9), a tooth plate (10) meshed with the driving gears (9) is arranged inside the mounting box (4), the opposite surfaces of the two driving gears (9) are fixedly connected with a rotating shaft (11), and the outer part of the rotating shaft (11) is fixedly connected with a cleaning pipe (12);
a driving motor (13) and an air pump (14) are installed above the inner portion of the installation box (4) on the right side, an output shaft of the driving motor (13) is fixedly connected with a threaded rod (15), a threaded sleeve (16) in sliding connection with the fixing plate (3) is sleeved outside the threaded rod (15), an air nozzle (17) is hinged to the bottom of the threaded sleeve (16), an adjusting electric push rod (18) is hinged to the rear side of the top of the air nozzle (17), and the top end of the adjusting electric push rod (18) is hinged to the bottom of the threaded sleeve (16);
the outside fixedly connected with water absorption cover (25) of clean pipe (12), and water absorption cover (25) select sponge material to make for use, aqua storage tank (26) have been seted up at the top of fixing base (1), the width of aqua storage tank (26) is greater than the length of clean pipe (12).
2. The LED display screen with the self-cleaning function as claimed in claim 1, wherein: the air pump is characterized in that an air guide pipe (19) is fixedly connected to the air outlet end of the air pump (14), and the left end of the air guide pipe (19) is fixedly connected with the air inlet end of the air nozzle (17).
3. The LED display screen with the self-cleaning function as claimed in claim 2, wherein: mounting groove (20) have been seted up to the bottom of fixed plate (3), rotation groove (21) have been seted up to the left side wall of mounting groove (20), the internal rotation of rotation groove (21) is connected with rolling disc (22), the left end of threaded rod (15) and the right side wall fixed connection of rolling disc (22).
4. The LED display screen with the self-cleaning function as claimed in claim 1, wherein: limiting groove (23) have been seted up to mount pad (8) one side that is close to drive gear (9), the internal rotation of limiting groove (23) is connected with spacing dish (24), spacing dish (24) and drive gear (9) fixed connection.
5. The LED display screen with the self-cleaning function as claimed in claim 2, wherein: and a fixing box (27) is installed at the top of the installation box (4) on the right side, the driving motor (13) and the air pump (14) are both installed inside the fixing box (27), and the air pump (14) is positioned above the driving motor (13).
6. The LED display screen with the self-cleaning function as claimed in claim 1, wherein: the outer wall fixedly connected with evenly distributed's of axis of rotation (11) connecting rod (28), and the one end that axis of rotation (11) was kept away from in connecting rod (28) and the inner wall fixed connection of clean pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011243392.6A CN112058802B (en) | 2020-11-10 | 2020-11-10 | LED display screen with self-cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011243392.6A CN112058802B (en) | 2020-11-10 | 2020-11-10 | LED display screen with self-cleaning function |
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| Publication Number | Publication Date |
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| CN112058802A CN112058802A (en) | 2020-12-11 |
| CN112058802B true CN112058802B (en) | 2021-03-23 |
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| CN202011243392.6A Active CN112058802B (en) | 2020-11-10 | 2020-11-10 | LED display screen with self-cleaning function |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376885B (en) * | 2021-06-11 | 2022-08-09 | 合肥精显电子科技有限公司 | LCD (liquid crystal display) screen with self-cleaning and anti-static functions and cleaning and anti-static method |
| CN114056571B (en) * | 2022-01-10 | 2022-05-10 | 西安迈远科技有限公司 | Be applied to unmanned aerial vehicle of green house production |
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| CN211488676U (en) * | 2019-11-30 | 2020-09-15 | 南京沃彩电子科技有限公司 | Dustproof device for LED display screen |
| CN211637424U (en) * | 2020-01-23 | 2020-10-09 | 三峡电力职业学院 | Photovoltaic power plant is with belt cleaning device that can catchment automatically |
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|---|---|---|---|---|
| EP2898962A1 (en) * | 2012-12-25 | 2015-07-29 | Miraikikai, Inc. | Autonomous-travel cleaning robot |
| CN107659250A (en) * | 2017-09-20 | 2018-02-02 | 江苏海克力斯电力科技有限公司 | A kind of fixed device of solar generating of self-clean type |
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| CN112058802A (en) | 2020-12-11 |
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Effective date of registration: 20210303 Address after: 17 / F, building 2, Yingxiang financial field, No. 366, North Yizhou Avenue, high tech Zone, Chengdu, Sichuan 610094 Applicant after: Sichuan Hongyang hi tech Optoelectronic Technology Co.,Ltd. Address before: Room 605b, block a, animation building, No.11 Xinghuo Road, Jiangbei new district, Nanjing, Jiangsu 210000 Applicant before: Nanjing Sanhuang computer system Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |