CN211757031U - Self-cleaning structure of LED advertising screen - Google Patents
Self-cleaning structure of LED advertising screen Download PDFInfo
- Publication number
- CN211757031U CN211757031U CN202020043762.0U CN202020043762U CN211757031U CN 211757031 U CN211757031 U CN 211757031U CN 202020043762 U CN202020043762 U CN 202020043762U CN 211757031 U CN211757031 U CN 211757031U
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- fixedly connected
- plate
- fixed block
- self
- advertising screen
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- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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- Displays For Variable Information Using Movable Means (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a self-cleaning structure of an LED advertising screen, which comprises a hollow plate; the vertically fixed mounting panel in hollow core plate upper end, the mounting panel front surface inlays and is equipped with the advertising screen, the equal fixedly connected with installation piece in mounting panel both sides border, fixedly connected with diaphragm between two installation pieces, the diaphragm is located the advertising screen top, the cover is equipped with first fixed block on the diaphragm, first fixed block lower extreme fixedly connected with scraper blade, the scraper blade outer wall bonds and has wipes cloth, scraper blade bottom fixedly connected with second fixed block, the second fixed block is located hollow core plate, second fixed block one side is equipped with drive arrangement, the utility model discloses the beneficial effect who reaches is: the utility model discloses can be automatic clean making a round trip to LED advertising screen, it is higher to the dust cleaning efficiency on the screen, it is more convenient to operate, saves time.
Description
Technical Field
The utility model relates to a self-cleaning structure of LED advertisement screen belongs to LED advertisement screen technical field.
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 widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
Because the LED advertising screen is very easy to adhere to dust, the sight line and the attractiveness are affected, the dust needs to be cleaned frequently, the current LED advertising screen is manually cleaned, the cleaning is troublesome, and the dust cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the manual dust of clearing up of needs that exist among the prior art, more troublesome, and the shortcoming of the efficiency ratio low of clearance dust, and the self-cleaning structure of LED advertising screen who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a self-cleaning structure of an LED advertising screen, which comprises a hollow plate; the utility model discloses a hollow core slab, including mounting panel, diaphragm, first fixed block, second fixed block, first fixed block lower extreme fixedly connected with scraper blade, the hollow core slab upper end vertically fixed has the mounting panel, the mounting panel front surface inlays and is equipped with the advertisement screen, the equal fixedly connected with installation piece in mounting panel both sides border, two fixedly connected with diaphragm between the installation piece, the diaphragm is located the advertisement screen top, the cover is equipped with first fixed block on the diaphragm, first fixed block lower extreme fixedly connected with scraper blade, the bonding of scraper blade outer wall has the wiping cloth, scraper blade bottom fixedly connected with second fixed block, the second fixed block is.
Preferably, the driving device comprises a motor, a rotary table, a cylindrical block, a connecting strip, a movable plate, a concave plate, two second openings and a telescopic frame, the motor is fixedly connected to the inner wall of the hollow plate, the end of the output shaft of the motor is in transmission connection with the rotary table, the edge of the front surface of the rotary table is fixedly connected with the cylindrical block, the cylindrical block is connected with the connecting strip in a rotating manner, one end, away from the cylindrical block, of the connecting strip is connected with the movable plate in a rotating manner, the concave plate is fixedly connected to the inner wall of the hollow plate, the two ends of the concave plate are provided with the second openings, the movable plate penetrates through the concave plate through the two second openings, the telescopic frame is connected to the concave plate in a rotating manner, one end, away from the connecting strip, of the movable plate is connected with the.
Preferably, be equipped with first opening on the first fixed block, first opening inner wall top fixedly connected with slider, the diaphragm upper end is equipped with the recess, be equipped with a plurality of balls in the recess, slider bottom and a plurality of ball roll connection.
Preferably, the hollow plate is in a state of no cover and no bottom.
Preferably, the length of the scraper blade is greater than the height of the advertising screen.
Preferably, the movable plate is slidably connected with the two second ports.
The utility model provides a pair of LED advertising screen's self-cleaning structure, beneficial effect lies in:
1. the utility model discloses a wiping cloth on scraper blade and the scraper blade outer wall is at advertisement screen surface back and forth movement repeatedly to clear up the dust on the advertisement screen, the cleaning efficiency is very high, and convenient operation, save time.
2. The utility model realizes the repeated movement of the scraping plate and the wiping cloth on the surface of the screen of the advertising screen through the driving device, the driving device comprises a motor, a rotary disc, a cylindrical block, a connecting strip, a movable plate, a concave plate, two second through holes and a telescopic frame, the motor is fixedly connected on the inner wall of the hollow plate, the motor is in transmission connection with the rotary disc at the output shaft end, the cylindrical block is fixedly connected at the edge of the front surface of the rotary disc, the connecting strip is in rotation connection with the cylindrical block, one end of the connecting strip far away from the cylindrical block is in rotation connection with the movable plate, the concave plate is fixedly connected on the inner wall of the hollow plate, the second through holes are arranged at the two ends of the concave plate, the movable plate penetrates through the concave plate through the two second through holes, the telescopic frame is in rotation connection with the concave plate, one end of the movable plate far away, drive the carousel through the motor and rotate, the cylinder piece on the carousel then can make a round trip to stimulate the fly leaf through the connecting strip, the fly leaf can drive the expansion bracket at the in-process of round trip movement, the expansion bracket can drive the second fixed block at flexible in-process and make a round trip to move repeatedly to drive the cleaning cloth of scraper blade and scraper blade outer wall and make a round trip to move repeatedly, thereby clean the advertisement screen, conveniently clear up the dust on the advertisement screen, the efficiency of clearance is higher.
Drawings
Fig. 1 is a schematic view of an internal structure of a self-cleaning structure of an LED advertisement screen according to the present invention;
fig. 2 is a schematic structural view of a driving device of a self-cleaning structure of an LED advertisement screen according to the present invention;
fig. 3 is a schematic view of a concave plate structure of a self-cleaning structure of an LED advertisement screen according to the present invention;
fig. 4 is the utility model provides a schematic view is connected with the diaphragm to first fixed block of self-cleaning structure of LED advertising screen.
In the figure: the structure comprises a hollow plate 1, a transverse plate 2, a mounting block 3, an advertising screen 4, a scraping plate 5, a mounting plate 6, a driving device 7, a cylindrical block 71, a rotary table 72, a motor 73, a connecting strip 74, a movable plate 75, a concave plate 76, an expansion bracket 77, a second through hole 78, a second fixing block 8, a first fixing block 9, a groove 10, a first through hole 11, a sliding block 12 and balls 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a self-cleaning structure of an LED advertising screen includes a hollow plate 1; 1 upper end vertical fixation of hollow core slab has mounting panel 6, 6 front surface of mounting panel inlays and is equipped with advertisement screen 4, the equal fixedly connected with installation piece 3 in 6 both sides border of mounting panel, fixedly connected with diaphragm 2 between two installation pieces 3, diaphragm 2 is located advertisement screen 4 top, the cover is equipped with first fixed block 9 on the diaphragm 2, 9 lower extreme fixedly connected with scraper blade 5 of first fixed block, 5 outer walls of scraper blade bond and have wiping cloth, 5 bottom fixedly connected with second fixed block 8 of scraper blade, second fixed block 8 is located hollow core slab 1, 8 one side of second fixed block are equipped with drive arrangement 7, it reciprocates at 4 screen surfaces of advertisement screen to drive wiping cloth on 5 outer walls of scraper blade and the scraper blade 5 through drive arrangement 7, thereby clear up the dust on the 4 screens of advertisement screen, the cleaning efficiency is very high, and convenient for operation, and the time is saved.
The first fixing block 9 is provided with a first through hole 11, the top end of the inner wall of the first through hole 11 is fixedly connected with a sliding block 12, the upper end of the transverse plate 2 is provided with a groove 10, a plurality of balls 13 are arranged in the groove 10, the bottom end of the sliding block 12 is connected with the balls 13 in a rolling manner, so that the scraper 5 can move back and forth more conveniently, the length of the scraper 5 is larger than the height of the advertisement screen 4, and the screen of the advertisement screen 4 can be completely wiped by wiping cloth on the outer wall of the scraper 5, the hollow plate 1 is set to be in a cover-free and bottom-free state, so that the scraper 5 can move back and forth, and meanwhile, the cleaned dust can directly fall to the ground, the driving device 7 comprises a motor 73, a rotary plate 72, a cylindrical block 71, a connecting strip 74, a movable plate 75, a concave plate 76, two second through holes 78 and a telescopic frame 77, the motor 73 is fixedly, the cylindrical block 71 is rotatably connected with a connecting strip 74, one end of the connecting strip 74, which is far away from the cylindrical block 71, is rotatably connected with a movable plate 75, the concave plate 76 is fixedly connected to the inner wall of the hollow plate 1, the two ends of the concave plate 76 are respectively provided with a second through hole 78, the movable plate 75 penetrates through the concave plate 76 through the two second through holes 78, the concave plate 76 is rotatably connected with a telescopic bracket 77, one end of the movable plate 75, which is far away from the connecting strip 74, is rotatably connected with the telescopic bracket 77, one end of the telescopic bracket 77, which is far away from the concave plate 76, is rotatably connected with the second fixed block 8, the motor 73 drives the turntable 72 to rotate, the cylindrical block 71 on the turntable 72 can pull the movable plate 75 back and forth through the connecting strip 74, the movable plate 75 can drive the telescopic bracket 77 to stretch out and forth in the back-and forth moving process, the telescopic bracket 77 can drive the second fixed block, thereby clean the screen of advertising screen 4, conveniently clear up the dust on the screen of advertising screen 4, the efficiency of clearance is higher, and the fly leaf 75 is connected with two second ports 78 sliding.
The working principle is as follows: when using, drive carousel 72 through motor 73 and rotate, cylinder piece 71 on the carousel 72 then can make a round trip to stimulate fly leaf 75 through connecting strip 74, fly leaf 75 is at the in-process of round trip to move, can drive expansion bracket 77 and stretch out and draw back, expansion bracket 77 can drive second fixed block 8 round trip to move repeatedly at flexible in-process, thereby drive the cloth round trip to move repeatedly of wiping of scraper blade 5 and scraper blade 5 outer wall, scraper blade 5 upper end fixed connection's first fixed block 9 and a plurality of ball 13 roll connection, make things convenient for the round trip to move of scraper blade 5 more, thereby clean 4 screens of advertisement screen, the convenience is cleared up the dust on 4 screens of advertisement screen, the efficiency of clearance is higher.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A self-cleaning structure of an LED advertising screen comprises a hollow plate (1); its characterized in that, hollow core plate (1) upper end vertical fixation has mounting panel (6), mounting panel (6) front surface inlays and is equipped with advertisement screen (4), equal fixedly connected with installation piece (3), two in mounting panel (6) both sides border fixedly connected with diaphragm (2) between installation piece (3), diaphragm (2) are located advertisement screen (4) top, the cover is equipped with first fixed block (9) on diaphragm (2), first fixed block (9) lower extreme fixedly connected with scraper blade (5), scraper blade (5) outer wall bonds and has the wiping cloth, scraper blade (5) bottom fixedly connected with second fixed block (8), second fixed block (8) are located hollow core plate (1), second fixed block (8) one side is equipped with drive arrangement (7).
2. The self-cleaning structure of the LED advertising screen according to claim 1, wherein the driving device (7) comprises a motor (73), a rotating disc (72), a cylindrical block (71), a connecting strip (74), a movable plate (75), a concave plate (76), two second through holes (78) and a telescopic frame (77), the motor (73) is fixedly connected to the inner wall of the hollow plate (1), the output shaft end of the motor (73) is in transmission connection with the rotating disc (72), the edge of the front surface of the rotating disc (72) is fixedly connected with the cylindrical block (71), the connecting strip (74) is rotatably connected to the cylindrical block (71), one end of the connecting strip (74) far away from the cylindrical block (71) is rotatably connected with the movable plate (75), the concave plate (76) is fixedly connected to the inner wall of the hollow plate (1), the second through holes (78) are arranged at two ends of the concave plate (76), the concave plate (76) is run through two second openings (78) in fly leaf (75), it is connected with expansion bracket (77) to rotate on concave plate (76), the one end that connecting strip (74) were kept away from in fly leaf (75) rotates with expansion bracket (77) to be connected, the one end that concave plate (76) were kept away from in expansion bracket (77) rotates with second fixed block (8) to be connected.
3. The self-cleaning structure of the LED advertising screen according to claim 1, wherein a first through opening (11) is formed in the first fixing block (9), a sliding block (12) is fixedly connected to the top end of the inner wall of the first through opening (11), a groove (10) is formed in the upper end of the transverse plate (2), a plurality of balls (13) are arranged in the groove (10), and the bottom end of the sliding block (12) is connected with the balls (13) in a rolling mode.
4. The self-cleaning structure of LED advertising screen according to claim 1, characterized in that the hollow plate (1) is set to be in a non-cover and non-bottom state.
5. The self-cleaning structure of the LED advertising screen as claimed in claim 1, wherein the length of the scraper (5) is greater than the height of the advertising screen (4).
6. The self-cleaning structure of an LED advertisement screen according to claim 2, wherein the movable plate (75) is slidably connected with the two second through openings (78).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043762.0U CN211757031U (en) | 2020-01-09 | 2020-01-09 | Self-cleaning structure of LED advertising screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043762.0U CN211757031U (en) | 2020-01-09 | 2020-01-09 | Self-cleaning structure of LED advertising screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211757031U true CN211757031U (en) | 2020-10-27 |
Family
ID=72887989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020043762.0U Expired - Fee Related CN211757031U (en) | 2020-01-09 | 2020-01-09 | Self-cleaning structure of LED advertising screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211757031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731994A (en) * | 2021-09-02 | 2021-12-03 | 江苏食品药品职业技术学院 | Surface wiping device for computer display screen |
| CN114739575A (en) * | 2022-03-08 | 2022-07-12 | 标景精密科技(苏州)有限公司 | Semiconductor gas tightness check out test set |
-
2020
- 2020-01-09 CN CN202020043762.0U patent/CN211757031U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731994A (en) * | 2021-09-02 | 2021-12-03 | 江苏食品药品职业技术学院 | Surface wiping device for computer display screen |
| CN113731994B (en) * | 2021-09-02 | 2022-09-16 | 江苏食品药品职业技术学院 | Surface wiping device for computer display screen |
| CN114739575A (en) * | 2022-03-08 | 2022-07-12 | 标景精密科技(苏州)有限公司 | Semiconductor gas tightness check out test set |
| CN114739575B (en) * | 2022-03-08 | 2024-12-03 | 标景精密科技(苏州)有限公司 | Semiconductor air tightness testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: 310013 room e10-1-212, No. 643 Shuangliu, Zhuantang street, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Qianxun film and Television Cultural Creativity Co.,Ltd. Address before: 310024 e9-1-88, No. 643 Shuangliu, Zhuantang street, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou update network technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |