CN108246668B - A belt cleaning device for transparent screen bill-board of LED - Google Patents
A belt cleaning device for transparent screen bill-board of LED Download PDFInfo
- Publication number
- CN108246668B CN108246668B CN201810053227.0A CN201810053227A CN108246668B CN 108246668 B CN108246668 B CN 108246668B CN 201810053227 A CN201810053227 A CN 201810053227A CN 108246668 B CN108246668 B CN 108246668B
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- transparent screen
- hole
- sliding
- lifting column
- rectangular
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- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 239000007921 spray Substances 0.000 claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000011086 high cleaning Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a cleaning device for an LED transparent screen billboard, and relates to the technical field of LED transparent screens. Comprises a billboard and a spray rinsing device; the billboard comprises an LED transparent screen and a transparent screen outer frame; the peripheral side surface of the LED transparent screen is fixedly connected with the inner surface of the outer frame of the transparent screen; a channel is respectively arranged on the opposite side surface of the outer frame of the transparent screen; the inner surface of the channel is movably connected with the screw rod; a servo motor is fixed on the inner surface of the groove; the servo motor is in transmission connection with the lead screw through the conveyor belt; the peripheral side surface of the screw rod is in threaded connection with a circular through hole of the lifting column; the rectangular through hole of the lifting column is connected with the sliding block of the supporting frame in a sliding way; a first rectangular hole is formed in one surface of the support frame; the first rectangular hole is in sliding fit with the spray washing device. Through the functions of the spraying device, the lifting column and the support frame, the invention has the advantages of convenient cleaning work, high cleaning efficiency and low labor intensity, and solves the problems of high difficulty, low efficiency and high cost of the cleaning work of the existing LED transparent screen billboard.
Description
Technical Field
The invention belongs to the technical field of LED transparent screens, and particularly relates to a cleaning device for an LED transparent screen billboard.
Background
With the rapid development of electronic technology, the application of LED technology is becoming wider and wider. The LED transparent screen is more and more popular in the aspects of displaying bulletins, notices, news, billboards and the like due to the characteristics of high definition, high resolution, high brightness, high reliability, long service life, thin screen body, attractiveness, convenience in management and the advantages of all-weather playing, watching and various playing styles. But the transparent screen bill-board of LED after a period of time, the surface can be stamped the dust, leads to the display effect greatly reduced of the transparent screen of LED, consequently, need regularly carry out cleaning, when the manpower is washd, can have some potential safety hazards, intensity of labour is high simultaneously, and the cleaning rate is slow, leads to the problem that the cleaning work degree of difficulty of the transparent screen bill-board of LED is big, inefficiency, with high costs.
Disclosure of Invention
The invention aims to provide a cleaning device for an LED transparent screen billboard, which has the advantages of convenience in cleaning work, high cleaning efficiency, low labor intensity and capability of completing the cleaning work only by regular operation through the functions of a spraying device, a lifting column and a support frame, and solves the problems of high difficulty, low efficiency and high cost of the cleaning work of the existing LED transparent screen billboard.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a cleaning device for an LED transparent screen billboard, which comprises a billboard and a spray-washing device, wherein the billboard is provided with a plurality of transparent screens;
the billboard comprises an LED transparent screen and a transparent screen outer frame; the peripheral side surface of the LED transparent screen is fixedly connected with the inner surface of the outer frame of the transparent screen; a channel is respectively arranged on the opposite side surface of the outer frame of the transparent screen; the inner surface of the channel is movably connected with the screw rod; a groove is formed in one surface of the outer frame of the transparent screen; a servo motor is fixed on the inner surface of the groove; an output shaft of the servo motor is in transmission connection with one end of the screw rod through a conveying belt; the servo motor controls the height of the support frame through the conveyor belt, the screw rod and the lifting column;
the peripheral side surface of the screw rod is in threaded connection with a circular through hole of the lifting column; the rectangular through holes of the two lifting columns are respectively connected with the sliding blocks at the two ends of the supporting frame in a sliding manner;
a first rectangular hole is formed in one surface of the support frame; the first rectangular hole is in sliding fit with the spray washing device;
the spray washing device comprises a sliding seat, an outer rotor motor, an electric spray head and a brush plate; a plurality of second rectangular holes are formed in one surface of the sliding seat; the inner wall of the second rectangular hole is fixedly connected with a rotating shaft of an outer rotor motor; a row of electric spray heads are arrayed on one surface of the sliding seat; a plurality of brush plates are fixedly connected to one surface of the sliding seat; the outer rotor motor controls the horizontal movement of the spray washing device; the electric spray head sprays the cleaning solution; the brush plate is easy to clean the LED transparent screen under the action of the cleaning liquid.
Furthermore, a circular through hole is formed in one surface of the lifting column; the inner surface of the circular through hole is provided with threads; a motor is fixedly connected to one surface of the lifting column; one end of the motor is provided with a gear rotating shaft; a round blind hole is formed in one surface of the lifting column; the peripheral side surface of the gear rotating shaft is matched with the round blind hole; a rectangular through hole is formed in one side face of the lifting column; the gear rotating shaft is meshed with the tooth grooves of the sliding blocks; the motor controls the support frame to stretch and move by meshing the gear rotating shaft with the tooth grooves of the sliding block.
Furthermore, two sliding blocks are respectively fixed at two ends of the supporting frame; one surface of the sliding block is provided with a tooth groove; the sliding block is of a convex structure; one surface of each of the two sliding blocks is provided with a touch switch; the action of the touch switch is that when the spray washing device contacts the touch switch, the servo motor lifts the support frame by a certain height through the conveyor belt, the screw rod and the lifting column.
Further, the sliding seat is of an H-shaped structure; the sliding seat comprises a limiting block; the peripheral side surface of the limiting block is in sliding fit with the inner wall of the first rectangular hole; a water storage cavity is formed in the sliding seat; a water inlet is formed in one surface of the sliding seat; the limiting block is used for limiting the horizontal moving range of the spray washing device on the supporting frame; the water storage cavity provides cleaning liquid for the electric spray head; the water inlet is used for supplementing the cleaning liquid in the water storage cavity; the water inlet is in a closed state at ordinary times.
The invention has the following beneficial effects:
through the functions of the spraying device, the lifting column and the support frame, the invention has the advantages of convenient cleaning work, high cleaning efficiency, low labor intensity and capability of completing the cleaning work only by regular operation, and solves the problems of high difficulty, low efficiency and high cost of the cleaning work of the existing LED transparent screen billboard.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cleaning device for LED transparent screen advertising boards according to the present invention;
FIG. 2 is a schematic view of the cleaning apparatus of FIG. 1;
FIG. 3 is a schematic structural diagram of a transparent screen outer frame and an LED transparent screen;
FIG. 4 is a schematic structural view of the lifting column;
FIG. 5 is a schematic structural view of the supporting frame;
FIG. 6 is a schematic structural view of a spray rinsing device;
in the drawings, the components represented by the respective reference numerals are listed below:
1-billboard, 2-lifting column, 3-support frame, 4-spray washing device, 5-conveyor belt, 101-LED transparent screen, 102-transparent screen outer frame, 103-servo motor, 104-channel, 105-screw rod, 106-groove, 201-round through hole, 202-rectangular through hole, 203-motor, 204-gear rotating shaft, 205-round blind hole, 301-first rectangular hole, 302-slide block, 303-touch switch, 401-sliding seat, 402-outer rotor motor, 403-electric spray head, 404-brush plate, 405-second rectangular hole, 406-limiting block, 407-water inlet.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-6, the present invention is a cleaning device for LED transparent screen billboard, comprising a billboard 1 and a spraying device 4;
the billboard 1 comprises an LED transparent screen 101 and a transparent screen outer frame 102; the peripheral side surface of the LED transparent screen 101 is fixedly connected with the inner surface of the transparent screen outer frame 102; a channel 104 is respectively arranged on the opposite side surfaces of the transparent screen outer frame 102; the inner surface of the channel 104 is movably connected with a screw rod 105; a groove 106 is formed on one surface of the transparent screen outer frame 102; a servo motor 103 is fixed on the inner surface of the groove 106; an output shaft of the servo motor 103 is in transmission connection with one end of the screw rod 105 through the conveyor belt 5; the servo motor 103 controls the height of the support frame 3 through the conveyor belt 5, the screw rod 105 and the lifting column 2;
the peripheral side surface of the screw rod 105 is in threaded connection with a circular through hole 201 of the lifting column 2; the rectangular through holes 202 of the two lifting columns 2 are respectively connected with the sliding blocks 302 at the two ends of the supporting frame 3 in a sliding manner;
a first rectangular hole 301 is formed in one surface of the support frame 3; the first rectangular hole 301 is in sliding fit with the spray washing device 4;
the spray washing device 4 comprises a sliding seat 401, an outer rotor motor 402, an electric spray head 403 and a brush plate 404; a plurality of second rectangular holes 405 are formed in one surface of the sliding seat 401; the inner wall of the second rectangular hole 405 is fixedly connected with a rotating shaft of the outer rotor motor 402; a row of electric spray heads 403 are arrayed on one surface of the sliding seat 401; a plurality of brush plates 404 are fixedly connected to one surface of the sliding seat 401; the outer rotor motor 402 controls the horizontal movement of the spray washing device 4; the electric spray head 403 sprays the cleaning liquid; the brush plate 404 is easy to clean the LED transparent screen under the action of the cleaning solution.
As shown in fig. 4, a circular through hole 201 is formed on one surface of the lifting column 2; the inner surface of the circular through hole 201 is provided with threads; a motor 203 is fixedly connected to one surface of the lifting column 2; one end of the motor 203 is provided with a gear rotating shaft 204; a round blind hole 205 is formed on one surface of the lifting column 2; the peripheral side surface of the gear rotating shaft 204 is matched with the round blind hole 205; one side surface of the lifting column 2 is provided with a rectangular through hole 202; the gear rotating shaft 204 is meshed with the tooth grooves of the sliding block 302; the motor 203 controls the telescopic movement of the support frame 3 through the engagement of the gear rotating shaft 204 and the tooth grooves of the sliding block 302.
As shown in fig. 5, two sliding blocks 302 are respectively fixed at two ends of the supporting frame 3; a tooth groove is formed on one surface of the sliding block 302; the slider 302 is a "convex" type structure; one surface of each of the two sliding blocks 302 is provided with a touch switch 303; the trigger switch 303 functions to raise the support frame 3 by a certain height through the conveyor belt 5, the lead screw 105, and the lifting column 2 by the servo motor 103 whenever the spray device 4 contacts the trigger switch 303.
As shown in fig. 6, the sliding seat 401 is an "H" shaped structure; the sliding seat 401 includes a stopper 406; the peripheral side surface of the limit block 406 is in sliding fit with the inner wall of the first rectangular hole 301; a water storage cavity is formed in the sliding seat 401; a water inlet 407 is formed in one surface of the sliding seat 401; the limiting block 406 is used for limiting the horizontal moving range of the spray washing device 4 on the support frame 3; the water storage cavity provides cleaning fluid for the electric spray head 403; the water inlet 407 replenishes the cleaning liquid in the water storage cavity; the water inlet 407 is normally in a closed state.
The method comprises the following steps:
the SS01 supplements the cleaning liquid of the water storage cavity through the water inlet 407, and then closes the water inlet 407;
the SS02 controls the supporting frame 3 to carry out extending movement through the motor 203;
the SS03 controls the spray washing device 4 to horizontally move to one side (initial position) of the support frame 3 through the outer rotor motor 402;
the SS04 adjusts the height of the support frame 3 to the height of the bottom end of the LED transparent screen 101 through the servo motor 103;
the SS05 spray rinsing device 4 sprays cleaning liquid and cleans the brush plate, when the spray rinsing device 4 is controlled by the outer rotor motor 402 to move horizontally to the other side of the support frame 3 and the spray rinsing device 4 contacts the touch switch 303, the servo motor 103 raises the height of the support frame 3 by a certain distance;
SS06 repeats SS05 again until the servo motor 103 raises the height of the support frame 3 to the top end, and the cleaning work is completed;
the SS07 servo motor 103 then moves the height of the support frame 3 to the position of the groove 106 of the transparent screen frame 102, and the motor 203 controls the support frame 3 to retract into the groove 106.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. The utility model provides a belt cleaning device for transparent screen bill-board of LED which characterized in that: comprises a billboard (1) and a spray rinsing device (4);
the advertising board (1) comprises an LED transparent screen (101) and a transparent screen outer frame (102); the peripheral side surface of the LED transparent screen (101) is fixedly connected with the inner surface of the transparent screen outer frame (102); a channel (104) is respectively arranged on the opposite side surfaces of the transparent screen outer frame (102); the inner surface of the channel (104) is movably connected with the screw rod (105); a groove (106) is formed in one surface of the transparent screen outer frame (102); a servo motor (103) is fixed on the inner surface of the groove (106); an output shaft of the servo motor (103) is in transmission connection with one end of the screw rod (105) through the conveyor belt (5);
the peripheral side surface of the screw rod (105) is in threaded connection with a circular through hole (201) of the lifting column (2); rectangular through holes (202) of the two lifting columns (2) are respectively in sliding connection with sliding blocks (302) at two ends of the supporting frame (3);
a first rectangular hole (301) is formed in one surface of the support frame (3); the first rectangular hole (301) is in sliding fit with the spray washing device (4);
the spray washing device (4) comprises a sliding seat (401), an outer rotor motor (402), an electric spray head (403) and a brush plate (404); a plurality of second rectangular holes (405) are formed in one surface of the sliding seat (401); the inner wall of the second rectangular hole (405) is fixedly connected with a rotating shaft of an outer rotor motor (402); a row of electric spray heads (403) are arrayed on one surface of the sliding seat (401); a plurality of brush plates (404) are fixedly connected to one surface of the sliding seat (401);
a circular through hole (201) is formed in one surface of the lifting column (2); the inner surface of the circular through hole (201) is provided with threads; a motor (203) is fixedly connected to one surface of the lifting column (2); one end of the motor (203) is provided with a gear rotating shaft (204); one surface of the lifting column (2) is provided with a round blind hole (205); the peripheral side surface of the gear rotating shaft (204) is matched with the round blind hole (205); one side surface of the lifting column (2) is provided with a rectangular through hole (202); the gear rotating shaft (204) is meshed with a tooth groove of the sliding block (302);
two ends of the support frame (3) are respectively fixed with a sliding block (302); one surface of the sliding block (302) is provided with a tooth groove; the sliding block (302) is of a convex structure; one surface of each of the two sliding blocks (302) is provided with a touch switch (303);
the sliding seat (401) is of an H-shaped structure; the sliding seat (401) comprises a limiting block (406); the peripheral side surface of the limiting block (406) is in sliding fit with the inner wall of the first rectangular hole (301); a water storage cavity is formed in the sliding seat (401); a water inlet (407) is formed in one surface of the sliding seat (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053227.0A CN108246668B (en) | 2018-01-19 | 2018-01-19 | A belt cleaning device for transparent screen bill-board of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053227.0A CN108246668B (en) | 2018-01-19 | 2018-01-19 | A belt cleaning device for transparent screen bill-board of LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108246668A CN108246668A (en) | 2018-07-06 |
| CN108246668B true CN108246668B (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810053227.0A Active CN108246668B (en) | 2018-01-19 | 2018-01-19 | A belt cleaning device for transparent screen bill-board of LED |
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| CN (1) | CN108246668B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256062B (en) * | 2018-10-31 | 2020-12-15 | 苏州果汁网信息科技有限公司 | Outdoor billboard capable of being automatically cleaned |
| CN110148367A (en) * | 2019-06-19 | 2019-08-20 | 嘉兴俏奇兔贸易有限公司 | A kind of station stop board advertisement intelligent display system |
| CN113617706B (en) * | 2021-07-29 | 2022-10-18 | 东莞市新怀森电子科技有限公司 | Lifting electronic screen |
| CN116020783A (en) * | 2022-12-23 | 2023-04-28 | 安徽天工标识标牌股份有限公司 | Intelligent signboard |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07210097A (en) * | 1994-01-14 | 1995-08-11 | Koito Ind Ltd | Cleaning tool for display element |
| CN103495575A (en) * | 2013-09-18 | 2014-01-08 | 丛伟国 | Solar cell panel cleaning system |
| CN203972348U (en) * | 2014-05-05 | 2014-12-03 | 长治市华杰光电科技有限公司 | A kind of outdoor LED display screen with automatic flushing device |
| CN105436106A (en) * | 2015-11-24 | 2016-03-30 | 无锡普瑞腾传动机械有限公司 | Automatic cleaning equipment for painting line |
| CN205887513U (en) * | 2016-06-23 | 2017-01-18 | 重庆市金泽鑫科技有限公司 | Steel mesh belt cleaning device |
| CN106000953A (en) * | 2016-06-27 | 2016-10-12 | 西安比森电子科技有限公司 | Automatic cleaning robot for outdoor LED screens |
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2018
- 2018-01-19 CN CN201810053227.0A patent/CN108246668B/en active Active
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| CN108246668A (en) | 2018-07-06 |
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Address after: Room 1502, 15 / F, block C, building J1, phase II, innovation industrial park, high tech Zone, Hefei, Anhui 230000 Patentee after: ANHUI AURORA LIGHTING PROJECT Co.,Ltd. Address before: 230000 Jiabao Electric Appliance Factory, 67 Hewa Road, Hefei City, Anhui Province Patentee before: ANHUI AURORA LIGHTING PROJECT Co.,Ltd. |