CN213150214U - Outdoor LED display screen with automatic dust removal structure - Google Patents
Outdoor LED display screen with automatic dust removal structure Download PDFInfo
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- CN213150214U CN213150214U CN202021966836.4U CN202021966836U CN213150214U CN 213150214 U CN213150214 U CN 213150214U CN 202021966836 U CN202021966836 U CN 202021966836U CN 213150214 U CN213150214 U CN 213150214U
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- 239000000428 dust Substances 0.000 title claims abstract description 32
- 230000000694 effects Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000010365 information processing 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
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Abstract
The utility model provides an it is outdoor with LED display screen with automatic dust removal structure, including motor, threaded shaft, display screen side bearer and loose axle, the rear surface of motor is provided with the motor control box, the display screen side bearer is provided with two, two the display screen side bearer sets up the right side surface at LED display screen left side surface and LED display screen respectively, the threaded shaft is provided with two, and the fixed bearing is provided with four, two a dead slot has been seted up respectively to the upper surface and the lower surface of display screen side bearer, compares with prior art, the utility model discloses following beneficial effect has: can solve open air LED display screen fast and be stained with grey problem of darkening, but also saved the manpower for people's of being convenient for are watched to open air LED display screen, just the utility model discloses simple structure, operation convenient to use.
Description
Technical Field
The utility model belongs to outdoor LED display screen outdoor dust removal field of using, in particular to outdoor LED display screen with automatic dust removal structure.
Background
At present, an LED display screen (LED display) is a flat panel display, which is composed of small LED module panels for displaying various information such as text, image, video, etc., and an LED electronic display screen integrates microelectronic technology, computer technology, and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation, etc. 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
However, the outdoor LED display screen is easily contacted with dust due to the fact that the outdoor LED display screen is hung at a high position outside a floor, so that the screen is dark, and the outdoor LED display screen is not beneficial to people to watch.
Therefore, there is a need for an outdoor LED display screen with an automatic dust removing structure.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an it is outdoor with LED display screen with automatic dust removal structure to solve the problem that proposes among the above-mentioned background art.
2. The technical scheme of the utility model is realized like this: an outdoor LED display screen with an automatic dust removal structure comprises a motor, two threaded shafts, two display screen side frames and a movable shaft, wherein a motor control box is arranged on the rear surface of the motor, the two display screen side frames are arranged on the left surface of an LED display screen and the right surface of the LED display screen respectively, the number of the threaded shafts is two, the number of the fixed bearings is four, the upper surface and the lower surface of the two display screen side frames are respectively provided with a bearing groove, every two fixed bearings are respectively fixed in the bearing grooves respectively formed in the upper surface and the lower surface of each display screen side frame, each threaded shaft is fixed in the display screen side frame through two fixed bearings, the number of the transverse gears is two, the upper surface of the threaded shaft on the right side is connected with the motor through a right transverse gear, the upper surface of the threaded shaft at the left side is provided with a left side transverse gear, the left side transverse gear is connected with a right side transverse gear through a transverse chain, the inclined support columns, the longitudinal gears and the longitudinal pinions are respectively provided with two on the left side and two on the right side, four inclined support columns are respectively fixed at the upper and lower ends of the front surfaces of the two display screen side frames, the left surfaces of the two inclined support columns at the left side are respectively provided with two left side longitudinal gears, the right surfaces of the two inclined support columns at the right side are respectively provided with two right side longitudinal gears, the left surfaces of the two left side longitudinal gears are respectively fixed with a left side longitudinal pinion, the right surfaces of the two right side longitudinal gears are respectively fixed with a right side longitudinal pinion, the longitudinal chain and the movable gear are respectively provided with a, two loose gears about respectively the activity set up in the vertical chain in left side and the vertical chain in right side, both ends are connected with the vertical chain in left side and the vertical chain in right side respectively about the loose axle, the surface of loose axle is provided with dust removal cylinder.
Further, the motor control box is provided with a remote controller, and a motor forward switch and a motor reverse switch are respectively arranged on the outer surface of the remote controller.
Furthermore, the four inclined supporting columns are connected with the longitudinal gear through small bearings.
Further, the width of the dust removal roller is equal to that of the LED display screen, and the dust removal roller is tangent to the surface of the LED display screen.
Furthermore, the outer surfaces of the dust removing roller, the transverse chains and the two longitudinal chains are provided with protective shells.
After the technical scheme is adopted, the beneficial effects of the utility model are that: can solve open air LED display screen fast and be stained with grey problem of darkening, but also saved the manpower for people's of being convenient for are watched to open air LED display screen, just the utility model discloses simple structure, operation convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is the utility model relates to an outdoor LED display screen's overall structure sketch map with automatic dust removal structure.
Fig. 2 is the utility model relates to an it is outdoor with partial side view of LED display screen with automatic dust removal structure.
Fig. 3 is the utility model relates to a motor control box schematic diagram of outdoor LED display screen with automatic dust removal structure.
In the figure, 1-motor, 2-transverse gear, 3-transverse chain, 4-motor control box, 5-threaded shaft, 6-fixed bearing, 7-display screen side frame, 8-inclined support column, 9-longitudinal gear, 10-longitudinal pinion, 11-longitudinal chain, 12-movable gear, 13-movable shaft, 14-dust-removing roller and 15-LED display screen.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
3. Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an outdoor LED display screen with an automatic dust removal structure comprises a motor 1, threaded shafts 5, display screen side frames 7 and movable shafts 13, wherein a motor control box 4 is arranged on the rear surface of the motor 1, two display screen side frames 7 are arranged, the two display screen side frames 7 are respectively arranged on the left side surface of an LED display screen 15 and the right side surface of the LED display screen 15, the number of the threaded shafts 5 is two, the number of the fixed bearings 6 is four, the upper surface and the lower surface of the two display screen side frames 7 are respectively provided with a bearing groove, each two fixed bearings 6 are respectively fixed in the bearing grooves respectively formed in the upper surface and the lower surface of each display screen side frame 7, each threaded shaft 5 is fixed inside the display screen side frame 7 through the two fixed bearings 6, the number of the transverse gears 2 is two, the upper surface of the right threaded shaft 5 is connected with the motor 1 through the right transverse gear 2, the upper surface of a left threaded shaft 5 is provided with a left transverse gear 2, the left transverse gear 2 is connected with a right transverse gear 2 through a transverse chain 3, two left and two right inclined support columns 8, two longitudinal gears 9 and two longitudinal pinions 10 are respectively arranged, four inclined support columns 8 are respectively fixed at the upper and lower ends of the front surfaces of two display screen side frames 7, the left surfaces of the two left inclined support columns 8 are respectively provided with two left longitudinal gears 9, the right surfaces of the two right inclined support columns 8 are respectively provided with two right longitudinal gears 9, the left surfaces of the two left longitudinal gears 9 are respectively fixed with a left longitudinal pinion 10, the right surfaces of the two right longitudinal gears 9 are respectively fixed with a right longitudinal pinion 10, a longitudinal chain 11 and a movable gear 12 are respectively provided with a left longitudinal chain 11 and a right longitudinal pinion 10, and the two left longitudinal pinions 10 are, two right-side longitudinal pinions 10 are connected through a right-side longitudinal chain 11, a left movable gear 12 and a right movable gear 12 are movably arranged in the left-side longitudinal chain 11 and the right-side longitudinal chain 11 respectively, the left end and the right end of a movable shaft 13 are connected with the left-side longitudinal chain 11 and the right-side longitudinal chain 11 respectively, and a dust removal roller 14 is arranged on the outer surface of the movable shaft 13.
The motor control box 4 is provided with a remote controller, and the outer surface of the remote controller is respectively provided with a forward switch of the motor 1 and a reverse switch of the motor 1.
The four inclined supporting columns 8 are connected with a longitudinal gear 9 through small bearings.
The width of the dust removing roller 14 is equal to that of the LED display screen 15, and the dust removing roller 14 is tangent to the surface of the LED display screen 15.
The outer surfaces of the dust removing roller 14, the transverse chain 3 and the two longitudinal chains 11 are all provided with a protective shell.
As an embodiment of the present invention: in actual use, the motor 1 is started by using a remote controller arranged in the motor control box 4, and the plurality of gears are respectively rotated forwards and backwards by clicking a forward switch of the motor 1 and a reverse switch of the motor 1; through two threaded shaft 5, two transverse gear 2, four fixed bearing 6, four vertical gears 9 and four vertical pinions 10 drive horizontal chain 3 and two vertical chains 11 simultaneously respectively, make two loose gear 12 along with rotating, at this moment, loose axle 13 also can follow the rotatory removal from top to bottom, make the dust removal cylinder 14 that the surface of loose axle 13 set up roll at 15 surperficial rotations of LED display screen, and reciprocate, reach the effect of dust removal.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an it is outdoor with LED display screen with automatic dust removal structure, includes motor (1), threaded shaft (5), display screen side bearer (7) and loose axle (13), its characterized in that: the rear surface of the motor (1) is provided with a motor control box (4), the display screen side frames (7) are provided with two, the two display screen side frames (7) are respectively arranged on the left surface of an LED display screen (15) and the right surface of the LED display screen (15), the threaded shaft (5) is provided with a left side shaft and a right side shaft, the number of the fixed bearings (6) is four, the number of the fixed bearings (6) is two, the upper surface and the lower surface of each display screen side frame (7) are respectively provided with a bearing groove, every two fixed bearings (6) are respectively fixed in the bearing grooves respectively formed in the upper surface and the lower surface of each display screen side frame (7), each threaded shaft (5) is fixed in the display screen side frame (7) through the two fixed bearings (6), the transverse gears (2) are arranged on the left side and the right side, the upper surface of the threaded shaft (5) is connected with the motor (1, the upper surface of the threaded shaft (5) on the left side is provided with a left side transverse gear (2), the left side transverse gear (2) is connected with the right side transverse gear (2) through a transverse chain (3), the inclined support columns (8), the longitudinal gears (9) and the longitudinal pinions (10) are respectively provided with two on the left side and two on the right side, four inclined support columns (8) are respectively fixed at the upper and lower ends of the front surfaces of two display screen side frames (7), the left surfaces of the two inclined support columns (8) on the left side are respectively provided with two left side longitudinal gears (9), the right surfaces of the two inclined support columns (8) on the right side are respectively provided with two right side longitudinal gears (9), the left surfaces of the two left side longitudinal gears (9) are respectively fixed with a left side longitudinal pinion (10), the right surfaces of the two right longitudinal gears (, longitudinal chain (11) and loose gear (12) are provided with about two respectively, and two vertical pinion (10) in left side are connected through vertical chain (11) in left side, and two vertical pinion (10) in right side are connected through vertical chain (11) in right side, and about two loose gear (12) activity settings respectively in vertical chain (11) in left side and vertical chain (11) in right side, both ends are connected with vertical chain (11) in left side and vertical chain (11) in right side respectively about loose shaft (13), the surface of loose shaft (13) is provided with dust removal cylinder (14).
2. The outdoor LED display screen with the automatic dust removing structure as claimed in claim 1, wherein: the motor control box (4) is provided with a remote controller, and the outer surface of the remote controller is respectively provided with a forward switch of the motor (1) and a reverse switch of the motor (1).
3. The outdoor LED display screen with the automatic dust removing structure as claimed in claim 1, wherein: the four inclined supporting columns (8) are connected with a longitudinal gear (9) through small bearings.
4. The outdoor LED display screen with the automatic dust removing structure as claimed in claim 1, wherein: the width of the dust removing roller (14) is equal to that of the LED display screen (15), and the dust removing roller (14) is tangent to the surface of the LED display screen (15).
5. The outdoor LED display screen with the automatic dust removing structure as claimed in claim 1, wherein: the outer surfaces of the dust removing roller (14), the transverse chain (3) and the two longitudinal chains (11) are all provided with protective shells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966836.4U CN213150214U (en) | 2020-09-10 | 2020-09-10 | Outdoor LED display screen with automatic dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966836.4U CN213150214U (en) | 2020-09-10 | 2020-09-10 | Outdoor LED display screen with automatic dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213150214U true CN213150214U (en) | 2021-05-07 |
Family
ID=75711345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021966836.4U Active CN213150214U (en) | 2020-09-10 | 2020-09-10 | Outdoor LED display screen with automatic dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213150214U (en) |
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2020
- 2020-09-10 CN CN202021966836.4U patent/CN213150214U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: 343000 plot at the southeast corner of the intersection of Taihe Avenue and Luohu Road in Taihe Industrial Park, Taihe County, Ji'an City, Jiangxi Province Patentee after: Jiangxi Zhongtai Zhixian Optoelectronic Technology Co.,Ltd. Country or region after: China Address before: 518000 complete set of building D2, Dawei Shahe Industrial Zone, Xinzhuang community, Matian street, Guangming New Area, Shenzhen, Guangdong Patentee before: Shenzhen ZhouLing Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |