CN220049090U - LED display screen cleaner with frame seam clearance function - Google Patents
LED display screen cleaner with frame seam clearance function Download PDFInfo
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- CN220049090U CN220049090U CN202321215645.8U CN202321215645U CN220049090U CN 220049090 U CN220049090 U CN 220049090U CN 202321215645 U CN202321215645 U CN 202321215645U CN 220049090 U CN220049090 U CN 220049090U
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- led display
- display screen
- frame
- scraping
- cleaning
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- 238000007790 scraping Methods 0.000 claims abstract description 65
- 238000004140 cleaning Methods 0.000 claims abstract description 58
- 239000000428 dust Substances 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of LED display screens, in particular to an LED display screen cleaner with a frame joint cleaning function, which comprises a mounting frame, cleaning blocks, connecting frames, guide frames, sliding blocks, scraping blocks and the like, wherein the mounting frame is rotationally connected with two rows of cleaning blocks which are distributed at intervals and are used for cleaning the LED display screen, the mounting frame is connected with the connecting frames, the connecting frames are connected with two pairs of guide frames, sliding blocks are connected between each pair of guide frames in a sliding mode, and the sliding blocks are connected with the scraping blocks which are used for scraping dust and foreign matters in a sliding mode. According to the utility model, the cleaning block synchronously rotates through the cooperation of the motor, the gear and the synchronous belt, so that the LED display screen is cleaned, the electric sliding rail is controlled to drive the sliding block and the scraping block to move up and down, the scraping block can clean the joint of the frame, and when the scraping block moves to the highest point or the lowest point, the scraping block pushes out dust and foreign matters under the action of the electric sliding block and the pull rope, so that the LED display screen is cleaned in an omnibearing manner, and the cleaning effect is improved.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an LED display screen cleaner with a frame joint cleaning function.
Background
The LED display screen is equipment for displaying information such as characters, images and videos, is widely applied to scenes such as commercial media, information transmission, news release and the like, and the surface of the LED display screen can adhere more dust after the LED display screen is used for a long time, and cleaning is usually needed to be carried out manually by using rags, so that the operation is troublesome and the cleaning efficiency is low.
The patent publication No. CN218918368U discloses an LED display screen convenient to clean, which comprises an LED display screen body, wherein screw boxes are symmetrically arranged on two sides of the LED display screen body, screw rods I are rotatably arranged on the screw boxes, and one end of each screw rod I is arranged on a rotating shaft of a motor I.
The brush is longitudinally moved through the first rotating screw rod, and then is transversely moved to clean through the second rotating screw rod, but dust is accumulated at the joint of the frame of the LED display screen, and part of dust and foreign matters on the surface can be pushed to the joint of the frame when the brush is cleaned, so that the dust and the foreign matters at the joint of the frame are difficult to clean by the brush, and the cleaning effect is affected.
Disclosure of Invention
In order to overcome the defects that in the prior art, when an LED display screen is cleaned, a part of dust and foreign matters are pushed to the joint of a frame when a brush cleans, and the dust and the foreign matters at the joint of the frame are difficult to clean by the brush, and the cleaning effect is influenced, the utility model aims to provide the LED display screen cleaner with the function of cleaning the joint of the frame, which can improve the cleaning effect.
The technical proposal is as follows: the utility model provides a LED display screen cleaner with frame seam clearance function, including the installing frame, wash the piece, the link, the leading truck, the sliding block, scrape the piece, reset spring, electronic slide rail, electronic slider, the stay cord, handle and drive assembly, the pivoted is connected with two rows of interval distribution's washing pieces that are used for carrying out the clearance to the LED display screen on the installing frame, be connected with the link on the installing frame, be connected with two pairs of leading trucks on the link, all sliding connection has the sliding block between every pair of leading truck, all sliding connection has the piece of scraping that is used for scraping dust and foreign matter on the sliding block, all be connected with reset spring between scraping piece and the adjacent sliding block, all be connected with two electronic slide rails on the link, all be connected with the stay cord that is used for pulling out the scraping the piece between electronic slider and the adjacent scraping piece, be connected with the handle on the link, be equipped with the drive assembly that is used for driving the washing piece pivoted on the installing frame.
As the improvement of above-mentioned scheme, drive assembly is including gear, hold-in range and motor, all is connected with the gear on the washing piece, winds between all gears and has the hold-in range, and all gears pass through the hold-in range and transmit, are connected with on the installing frame and are used for driving washing piece pivoted motor, and the output shaft of motor passes through the shaft coupling and is connected with one of them washing piece.
As the improvement of above-mentioned scheme, still including first scraper blade and second scraper blade, the installation frame left and right sides all is connected with first scraper blade, and installation frame top and bottom all are connected with the second scraper blade.
As the improvement of above-mentioned scheme, still including mount and pulley, mounting frame upper portion and lower part all are connected with the mount, all are connected with two pulleys that are used for playing the guiding role on the mount in the rotation.
As an improvement of the scheme, the top and the bottom of the scraping block are inclined planes.
As an improvement of the scheme, the highest point of the motion of the electric sliding block is higher than the highest point of the motion of the sliding block, and the lowest point of the motion of the electric sliding block is lower than the lowest point of the motion of the sliding block.
1. According to the utility model, the cleaning block synchronously rotates through the cooperation of the motor, the gear and the synchronous belt, so that the LED display screen is cleaned, the electric sliding rail is controlled to drive the sliding block and the scraping block to move up and down, the scraping block can clean the joint of the frame, and when the scraping block moves to the highest point or the lowest point, the scraping block pushes out dust and foreign matters under the action of the electric sliding block and the pull rope, so that the LED display screen is cleaned in an omnibearing manner, and the cleaning effect is improved.
2. According to the LED display screen cleaning device, the first scraping plate and the second scraping plate can push larger foreign matters away, so that foreign matters are prevented from accumulating on the cleaning block, the cleaning effect of the cleaning block is improved, when the LED display screen is cleaned, the pulley rolls on the top and the bottom of the LED display screen, the cleaning block is in continuous tight contact with the LED display screen, and the cleaning effect of the cleaning block is guaranteed.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of the mounting frame, the motor, the first scraper and the second scraper of the present utility model.
Fig. 3 is a schematic cross-sectional view of the present utility model.
Fig. 4 is a schematic structural view of the mounting frame, the scraping block, the electric sliding rail and other components of the utility model.
Fig. 5 is a schematic structural view of the connecting frame, the guide frame, the sliding block and the scraping block of the present utility model.
FIG. 6 is a schematic view of the structure of the sliding block, the scraping block, the return spring, the pull rope and other parts of the utility model.
Reference numerals in the figures: 1. the cleaning device comprises a mounting frame, 2, a cleaning block, 3, a gear, 4, a synchronous belt, 5, a motor, 6, a first scraping plate, 7, a second scraping plate, 8, a connecting frame, 9, a guide frame, 10, a sliding block, 11, a scraping block, 12, a return spring, 13, an electric sliding rail, 14, an electric sliding block, 15, a pull rope, 16, a fixing frame, 17, a pulley, 18 and a handle.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Example 1
An LED display screen cleaner with a frame joint cleaning function is shown in figures 1-6, and comprises a mounting frame 1, a cleaning block 2, a connecting frame 8, a guide frame 9, a sliding block 10, a scraping block 11, a reset spring 12, an electric sliding rail 13, an electric sliding block 14, a pull rope 15, a handle 18 and a driving assembly, wherein the rear side of the mounting frame 1 is rotationally connected with two rows of cleaning blocks 2 which are uniformly distributed at intervals, when the rotating cleaning block 2 moves on the surface of an LED display screen, dust on the surface of the LED display screen can be cleaned, the connecting frame 8 is welded on the mounting frame 1, two pairs of guide frames 9 are welded on the rear side of the connecting frame 8, sliding blocks 10 are connected between each pair of guide frames 9 in a sliding manner, the scraping blocks 11 are connected on the sliding blocks 10 in a sliding manner, the top and the bottom of the scraping blocks 11 are inclined planes, the reset spring 12 is fixedly connected between the scraping blocks 11 and the adjacent sliding blocks 10, two symmetrically arranged electric sliding rails 13 are arranged on the connecting frame 8, electric sliding blocks 14 are arranged on the electric sliding rails 13, pull ropes 15 are fixedly connected between the electric sliding blocks 14 and the adjacent scraping blocks 11, the highest moving points of the electric sliding blocks 14 are higher than the highest moving points of the sliding blocks 10, the lowest moving points of the electric sliding blocks 14 are lower than the lowest moving points of the sliding blocks 10, so that the electric sliding blocks 14 can pull out the scraping blocks 11 through the pull ropes 15, the electric sliding rails 13 are controlled to enable the electric sliding blocks 14, the sliding blocks 10 and the scraping blocks 11 to move up and down, dust and foreign matters at the joints of the LED display screen frame can be cleaned by the scraping blocks 11, when the scraping blocks 11 are pulled to move forwards by the pull ropes 15, handles 18 are welded in the middle of the front sides of the connecting frame 8, a driving assembly for driving the cleaning blocks 2 to rotate is arranged on the mounting frame 1, the driving assembly comprises gears 3, the synchronous belt 4 and the motor 5 are fixedly connected with the gears 3 on the cleaning blocks 2, the synchronous belt 4 is wound between all the gears 3, all the gears 3 are driven through the synchronous belt 4, all the cleaning blocks 2 can synchronously rotate, the motor 5 is bolted to the upper portion of the front side of the mounting frame 1, and an output shaft of the motor 5 is fixedly connected with the cleaning block 2 on the uppermost portion of the right side through a coupler, so that the cleaning block 2 on the uppermost portion of the right side can be driven to rotate.
Firstly, the handle 18 is manually grasped, the device is pushed to one side close to the LED display screen, the cleaning block 2 and the scraping block 11 are in close contact with the LED display screen, the device is pushed to move left and right through the handle 18, the motor 5 is controlled to drive the cleaning block 2 at the uppermost part of the right side to rotate, the gear 3 at the uppermost part of the right side is driven to rotate, all other gears 3 can synchronously rotate under the transmission action of the synchronous belt 4, so that other cleaning blocks 2 synchronously rotate, the rotating cleaning block 2 can clean the surface of the LED display screen, the display content of the LED display screen is clear, when the scraping block 11 at the left side moves to a joint at the left side of the frame of the LED display screen, the pushing of the handle 18 is stopped, the electric sliding rail 13 at the left side is controlled to drive the electric sliding block 14 at the left side to move downwards, the electric sliding block 14 at the left side can pull the scraping block 11 at the left side through the pull rope 15 at the left side to move downwards, the left scraping block 11 is driven to move downwards, dust and foreign matters at the left side joint of the frame of the LED display screen can be scraped off by the left scraping block 11, when the left scraping block 10 moves to the lowest point, the left scraping block 10 and the left scraping block 11 stop moving, the left electric sliding block 14 continues to move downwards, the left scraping block 11 is pulled to move forwards by the left pulling rope 15, the left reset spring 12 is compressed, the scraped dust and foreign matters can be pushed forwards by the left scraping block 11, the dust and foreign matters are prevented from accumulating at the joint of the bottom of the frame, when the left electric sliding rail 13 drives the left electric sliding block 14 to move upwards, the left scraping block 11 can push out the dust and the foreign matters at the top of the joint, and when the right scraping block 11 moves to the joint of the right side of the LED display screen, the electric sliding rail 13 on the control right side drives the electric sliding block 14 on the right side to move up and down, and the scraping block 11 on the right side can clean the joint on the right side and push out dust and foreign matters, when the device is pushed to move left and right to clean, the scraping block 11 can clean the top and the bottom of the joint of the frame, so that dust and foreign matters at the joint of the frame can be cleaned omnidirectionally, and the cleaning effect is improved.
Example 2
On the basis of embodiment 1, as shown in fig. 1-4, the cleaning device further comprises a first scraping plate 6 and a second scraping plate 7, wherein the first scraping plate 6 is fixedly connected to the left side and the right side of the installation frame 1, the second scraping plate 7 is fixedly connected to the top and the bottom of the installation frame 1, the first scraping plate 6 and the second scraping plate 7 encircle all cleaning blocks 2, when the cleaning device is pushed to move left and right through a handle 18, the first scraping plate 6 and the second scraping plate 7 are driven to move left and right, the first scraping plate 6 and the second scraping plate 7 can push away larger foreign matters firstly, the foreign matters are prevented from being accumulated on the cleaning blocks 2, and the cleaning effect of the cleaning blocks 2 is improved.
As shown in fig. 1, the cleaning device further comprises a fixing frame 16 and a pulley 17, wherein the fixing frame 16 is fixedly connected to the upper portion and the lower portion of the mounting frame 1, the pulley 17 is rotationally connected to the fixing frame 16 in a bilateral symmetry manner, when the LED display screen needs to be cleaned, the pulley 17 is pushed in from the left side or the right side of the LED display screen, the pulley 17 rolls on the top and the bottom of the LED display screen, the pulley 17 can play a guiding role, the cleaning device is prevented from being separated from the LED display screen, the cleaning block 2 and the LED display screen are enabled to be in continuous tight contact, and therefore the cleaning effect of the cleaning block 2 is guaranteed.
While the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the utility model as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.
Claims (6)
1. The utility model provides a LED display screen cleaner with frame seam clearance function, a serial communication port, including installing frame (1), washing piece (2), link (8), leading truck (9), sliding block (10), scrape piece (11), reset spring (12), electronic slide rail (13), electronic slider (14), stay cord (15), handle (18) and drive assembly, rotationally be connected with two on installing frame (1) and be used for carrying out washing piece (2) of clearance to the LED display screen that are arranged at interval, be connected with link (8) on installing frame (1), be connected with two pairs of leading truck (9) on link (8), all be connected with sliding block (10) between every pair of leading truck (9), all be connected with on sliding block (10) and be used for scraping piece (11) of dust and foreign matter, all be connected with reset spring (12) between scraping piece (11) and the adjacent sliding block (10), be connected with two electronic slide rails (13) on link (8), all install electronic slider (14) on electronic slide rail (13), be connected with on electronic slider (14) and the adjacent sliding block (11) and be used for scraping piece (8) and be connected with on the stay cord (15), the mounting frame (1) is provided with a driving component for driving the cleaning block (2) to rotate.
2. The LED display screen cleaner with the frame joint cleaning function according to claim 1, wherein the driving assembly comprises gears (3), a synchronous belt (4) and a motor (5), the gears (3) are connected to the cleaning blocks (2), the synchronous belt (4) is wound between all the gears (3), all the gears (3) are driven through the synchronous belt (4), the motor (5) for driving the cleaning blocks (2) to rotate is connected to the mounting frame (1), and an output shaft of the motor (5) is connected with one of the cleaning blocks (2) through a coupler.
3. The LED display screen cleaner with the frame joint cleaning function according to claim 1, further comprising a first scraping plate (6) and a second scraping plate (7), wherein the first scraping plate (6) is connected to the left side and the right side of the installation frame (1), and the second scraping plate (7) is connected to the top and the bottom of the installation frame (1).
4. The LED display screen cleaner with the frame joint cleaning function according to claim 1, further comprising a fixing frame (16) and pulleys (17), wherein the fixing frame (16) is connected to the upper portion and the lower portion of the mounting frame (1), and two pulleys (17) for guiding are rotatably connected to the fixing frame (16).
5. An LED display screen cleaner with bezel seam cleaning as recited in claim 1, wherein both the top and bottom of the scraper block (11) are beveled.
6. An LED display screen cleaner with bezel seam cleaning function as recited in claim 1, wherein the highest points of movement of the motorized slider (14) are each higher than the highest points of movement of the slider (10), and the lowest points of movement of the motorized slider (14) are each lower than the lowest points of movement of the slider (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215645.8U CN220049090U (en) | 2023-05-19 | 2023-05-19 | LED display screen cleaner with frame seam clearance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215645.8U CN220049090U (en) | 2023-05-19 | 2023-05-19 | LED display screen cleaner with frame seam clearance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220049090U true CN220049090U (en) | 2023-11-21 |
Family
ID=88768328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215645.8U Active CN220049090U (en) | 2023-05-19 | 2023-05-19 | LED display screen cleaner with frame seam clearance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220049090U (en) |
-
2023
- 2023-05-19 CN CN202321215645.8U patent/CN220049090U/en active Active
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