CN220547331U - Waterproof type LED screen - Google Patents
Waterproof type LED screen Download PDFInfo
- Publication number
- CN220547331U CN220547331U CN202322116589.9U CN202322116589U CN220547331U CN 220547331 U CN220547331 U CN 220547331U CN 202322116589 U CN202322116589 U CN 202322116589U CN 220547331 U CN220547331 U CN 220547331U
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- CN
- China
- Prior art keywords
- led screen
- shell
- waterproof
- fixedly connected
- waterproof led
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- 239000000428 dust Substances 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000005507 spraying Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a waterproof LED screen, which comprises a waterproof LED screen main body and a shell, wherein the waterproof LED screen main body is fixedly arranged in the shell, a cleaning mechanism is arranged in the shell, and the back of the shell is fixedly connected with a cover plate through a bolt; the cleaning mechanism comprises a motor, a driving shaft, a driven shaft and a dust removing mechanism, wherein the driving shaft and the driven shaft are symmetrically rotated in a shell, the motor is fixedly arranged at the top of the inner wall of the shell, and the top end of the driving shaft is fixedly connected with the output end of the motor.
Description
Technical Field
The utility model relates to the technical field of LED screens, in particular to a waterproof LED screen.
Background
The outdoor LED display screen is widely applied to finance, tax, industry and commerce, post and telecommunications, sports, advertisement, factory and mine enterprises, transportation, educational systems, stations, wharfs, airports, markets, hospitals, hotels, banks, securities markets, building markets, auction houses, industrial enterprise management and other public places as a new pet for displaying advertisement media outdoors in the future. The system has the purposes of media display, information release, traffic guidance, creative display and the like. Because the LED screen is used outdoors, the waterproof LED screen is required for ensuring the use.
However, when the existing waterproof LED screen is used outdoors, dust is attached to the surface of the LED screen, the normal use of the LED screen can be influenced due to excessive dust, the display effect is influenced, and the waterproof LED screen is provided for the problems.
Disclosure of Invention
The utility model aims to provide a waterproof LED screen so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the waterproof LED screen comprises a waterproof LED screen main body and a shell, wherein the waterproof LED screen main body is fixedly arranged in the shell, a cleaning mechanism is arranged in the shell, and the back of the shell is fixedly connected with a cover plate through a bolt;
the cleaning mechanism comprises a motor, a driving shaft, a driven shaft and a dust removing mechanism, wherein the driving shaft and the driven shaft are symmetrically rotated in a shell, the motor is fixedly installed at the top of the inner wall of the shell, the top end of the driving shaft is fixedly connected with the output end of the motor, two belt pulleys are fixedly connected to the driving shaft and the driven shaft, a belt is wound on the belt pulleys with the same height, two ends of the belt are respectively connected with two sides of the dust removing mechanism, the dust removing mechanism is in sliding connection with the inner wall of the shell, and the cleaning end of the dust removing mechanism is attached to the luminous surface of the waterproof LED screen main body.
As a further scheme of the utility model: the waterproof LED screen is characterized in that a water storage tank is arranged in the shell, a water pump for delivering water is arranged at the top of the water storage tank, a water spraying pipe is arranged at the top of the inner wall of the shell above the waterproof LED screen body in an inclined mode, the water inlet end of the water spraying pipe is connected with the output end of the water pump, and the nozzle of the water spraying pipe faces the waterproof LED screen body.
As still further aspects of the utility model: the dust removing mechanism comprises a moving plate and a cleaning pad, the cleaning pad is fixedly connected with the moving plate, and the cleaning pad is attached to the waterproof type LED screen main body.
As still further aspects of the utility model: clamping grooves are formed in the upper end and the lower end of the moving plate, guide strips are clamped in the clamping grooves, the clamping grooves are in sliding connection with the guide strips, and limiting blocks are fixedly connected to the two ends of the guide strips.
As still further aspects of the utility model: waterproof type LED screen main part includes the casing, and the viewing aperture department fixedly connected with transparent waterproof board of casing, the inboard laminating of transparent waterproof board has the LED screen in the casing, and casing back fixedly connected with backplate, casing and transparent waterproof board and backplate junction all are provided with the sealing washer.
As still further aspects of the utility model: two air ports are formed in the cover plate, a dust screen is fixedly connected to the air ports of the cover plate, an exhaust fan is fixedly installed in the shell of the cover plate, and the exhaust fan is located at the air ports below.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the driving shaft is driven to rotate through the output end of the motor, and the driving shaft carries the dust removing mechanism to do reciprocating motion on the outer wall of the waterproof LED screen main body through the belt pulley, the driven shaft and the belt, so that dust attached to the surface of the transparent waterproof board in the waterproof LED screen main body is cleaned, the water in the water storage tank is conveyed into the water spraying pipe by the water pump, the water is sprayed out from the nozzle of the water spraying pipe, and the water is sprayed to the surface of the transparent waterproof board in the waterproof LED screen main body, so that the cleaning of the dust removing mechanism is facilitated.
2. According to the utility model, the exhaust fan discharges air outwards, and the air outside the shell enters the shell through the air port formed in the upper part, so that air circulation is realized, and the heat dissipation of the device is accelerated.
Drawings
Fig. 1 is a schematic structural diagram of a waterproof LED screen.
Fig. 2 is a cross-sectional view of a waterproof LED screen.
Fig. 3 is a side view of a dust removal mechanism in a waterproof LED screen.
Fig. 4 is a cross-sectional view of a waterproof LED panel body in a waterproof LED panel.
Fig. 5 is a cross-sectional view of a waterproof LED screen.
In the figure: 1. a waterproof LED screen body; 2. a housing; 3. a cleaning mechanism; 4. a motor; 5. a drive shaft; 6. a dust removing mechanism; 7. a driven shaft; 8. a belt pulley; 9. a belt; 10. a guide bar; 11. a limiting block; 12. a moving plate; 13. cleaning the pad; 14. a clamping groove; 15. a housing; 16. a transparent waterproof board; 17. an LED screen; 18. a back plate; 19. a water spray pipe; 20. an air port; 21. a dust screen; 22. an exhaust fan; 23. a water storage tank; 24. a water pump; 25. and a cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in an embodiment of the present utility model, a waterproof LED screen includes a waterproof LED screen main body 1 and a housing 2, wherein the waterproof LED screen main body 1 is fixedly installed in the housing 2, a cleaning mechanism 3 is disposed in the housing 2, and a cover plate 25 is fixedly connected to the back of the housing 2 through bolts;
the cleaning mechanism 3 comprises a motor 4, a driving shaft 5, a driven shaft 7 and a dust removing mechanism 6, wherein the driving shaft 5 and the driven shaft 7 are symmetrically rotated in the shell 2, the motor 4 is fixedly installed at the top of the inner wall of the shell 2, the top end of the driving shaft 5 is fixedly connected with the output end of the motor 4, two belt pulleys 8 are fixedly connected to the driving shaft 5 and the driven shaft 7, a belt 9 is wound on the belt pulleys 8 at the same height, two ends of the belt 9 are respectively connected with two sides of the dust removing mechanism 6, the dust removing mechanism 6 is in sliding connection with the inner wall of the shell 2, and the cleaning end of the dust removing mechanism 6 is attached to the luminous surface of the waterproof LED screen main body 1.
The driving shaft 5 is driven to rotate by the output end of the motor 4, the driving shaft 5 carries the dust removing mechanism 6 to reciprocate on the outer wall of the waterproof LED screen main body 1 through the belt pulley 8, the driven shaft 7 and the belt 9, dust attached to the surface of the waterproof LED screen main body 1 is cleaned, and when the dust removing mechanism is not cleaned, the dust removing mechanism 6 is stored in the shell 2.
The waterproof LED screen is characterized in that a water storage tank 23 is arranged in the shell 2, a water pump 24 for delivering water is arranged at the top of the water storage tank 23, a spray pipe 19 is arranged on the top of the inner wall of the shell 2 above the waterproof LED screen body 1 in an inclined mode, the water inlet end of the spray pipe 19 is connected with the output end of the water pump 24, the nozzle of the spray pipe 19 faces the waterproof LED screen body 1, a through hole is formed in the bottom of the shell 2, the water pump 24 conveys water in the water storage tank 23 into the spray pipe 19, water is sprayed out from the nozzle of the spray pipe 19, and is sprayed to the outer wall of the waterproof LED screen body 1, so that the dust removing mechanism 6 is convenient to clean.
The dust removing mechanism 6 comprises a moving plate 12 and a cleaning pad 13, the cleaning pad 13 is fixedly connected with the moving plate 12, the cleaning pad 13 is attached to the waterproof LED screen main body 1, and the dust removing mechanism 6 is used for removing dust from the surface of the waterproof LED screen main body 1 through the cleaning pad 13 fixedly connected with the moving plate 12 in the reciprocating motion process.
The draw-in groove 14 has been seted up at both ends about the movable plate 12, and the joint has guide bar 10 in the draw-in groove 14, and draw-in groove 14 and guide bar 10 sliding connection, guide bar 10 both ends fixedly connected with stopper 11, and when reciprocating motion was done to movable plate 12, the cooperation of draw-in groove 14 and guide bar 10 of movable plate 12 was used for the stability that movable plate 12 moved, and stopper 11 realized the spacing to movable plate 12.
Waterproof type LED screen main part 1 includes casing 15, and the viewing aperture department fixedly connected with transparent waterproof board 16 of casing 15, and the inboard laminating of transparent waterproof board 16 has LED screen 17 in the casing 15, and casing 15 back fixedly connected with backplate 18, casing 15 and transparent waterproof board 16 and backplate 18 junction all are provided with the sealing washer, and LED screen 17 is sealed in casing 15 by transparent waterproof board 16 and backplate 18, and increases the leakproofness through the sealing washer, improves the waterproof of LED screen 17.
Two air ports 20 are formed in the cover plate 25, the dustproof net 21 is fixedly connected to the cover plate 25 at the air ports 20, the exhaust fan 22 is fixedly installed in the shell 2 through the cover plate 25, the exhaust fan 22 is arranged at the air ports 20 below, air is discharged outwards through the exhaust fan 22, air outside the shell 2 enters the shell 2 through the air ports 20 formed in the upper side, air circulation is achieved, heat dissipation of the device is quickened, and dust is filtered and isolated by the dustproof net 21.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a waterproof type LED screen, includes waterproof type LED screen main part (1) and shell (2), its characterized in that: the waterproof LED screen main body (1) is fixedly arranged in the shell (2), a cleaning mechanism (3) is arranged in the shell (2), and the back of the shell (2) is fixedly connected with a cover plate (25) through bolts;
the utility model provides a clean-up mechanism (3) is including motor (4), drive shaft (5), driven shaft (7) and dust removal mechanism (6), the rotation of drive shaft (5) and driven shaft (7) symmetry is in shell (2), motor (4) fixed mounting is at shell (2) inner wall top, and drive shaft (5) top and motor (4) output fixed connection, equal fixedly connected with two belt pulleys (8) on drive shaft (5) and driven shaft (7), be equipped with a belt (9) jointly on belt pulley (8) of same height, belt (9) both ends are connected with dust removal mechanism (6) both sides respectively, dust removal mechanism (6) and shell (2) inner wall sliding connection, and the clearance end and the laminating of waterproof type LED screen main part (1) light emitting area of dust removal mechanism (6).
2. The waterproof LED screen of claim 1, wherein: the waterproof LED screen is characterized in that a water storage tank (23) is arranged in the shell (2), a water pump (24) for water delivery is arranged at the top of the water storage tank (23), a water spraying pipe (19) is arranged above the waterproof LED screen main body (1) at the top of the inner wall of the shell (2), the water inlet end of the water spraying pipe (19) is connected with the output end of the water pump (24), and the nozzle of the water spraying pipe (19) faces the waterproof LED screen main body (1).
3. The waterproof LED screen of claim 1, wherein: the dust removing mechanism (6) comprises a moving plate (12) and a cleaning pad (13), wherein the cleaning pad (13) is fixedly connected with the moving plate (12), and the cleaning pad (13) is attached to the waterproof LED screen main body (1).
4. A waterproof LED screen as set forth in claim 3, wherein: clamping grooves (14) are formed in the upper end and the lower end of the moving plate (12), guide strips (10) are clamped in the clamping grooves (14), the clamping grooves (14) are connected with the guide strips (10) in a sliding mode, and limiting blocks (11) are fixedly connected to the two ends of the guide strips (10).
5. The waterproof LED screen of claim 1, wherein: waterproof type LED screen main part (1) are including casing (15), and the viewing aperture department fixedly connected with transparent waterproof board (16) of casing (15), and inside laminating of transparent waterproof board (16) has LED screen (17) in casing (15), casing (15) back fixedly connected with backplate (18), and casing (15) all are provided with the sealing washer with transparent waterproof board (16) and backplate (18) junction.
6. The waterproof LED screen of claim 1, wherein: two air ports (20) are formed in the cover plate (25), a dust screen (21) is fixedly connected to the cover plate (25) at the air ports (20), an exhaust fan (22) is fixedly mounted in the shell (2) through the cover plate (25), and the exhaust fan (22) is located at the air ports (20) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116589.9U CN220547331U (en) | 2023-08-07 | 2023-08-07 | Waterproof type LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116589.9U CN220547331U (en) | 2023-08-07 | 2023-08-07 | Waterproof type LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547331U true CN220547331U (en) | 2024-03-01 |
Family
ID=90003078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322116589.9U Active CN220547331U (en) | 2023-08-07 | 2023-08-07 | Waterproof type LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547331U (en) |
-
2023
- 2023-08-07 CN CN202322116589.9U patent/CN220547331U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |