CN211479561U - Outdoor LED display screen protective structure - Google Patents
Outdoor LED display screen protective structure Download PDFInfo
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- CN211479561U CN211479561U CN201921770121.9U CN201921770121U CN211479561U CN 211479561 U CN211479561 U CN 211479561U CN 201921770121 U CN201921770121 U CN 201921770121U CN 211479561 U CN211479561 U CN 211479561U
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- led display
- display screen
- canvas
- top cover
- raindrop sensor
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Abstract
The utility model provides an outdoor LED display screen protective structure belongs to LED display screen technical field, including the screen body, protection response subassembly and storage assembly, protection response unit mount is on the top of screen body, storage assembly installs in the inside of protection response subassembly, top cap fixed mounting is on the top of LED display screen, canvas accomodates in storage reel's surface, mount fixed mounting is in the inboard of slider cassette, the pappus brush is fixed in the inboard of mount, the raindrop sensor is installed in the inner wall of top cap, total controller electric connection raindrop sensor is and install in inner wall one side of top cap. Through setting up canvas, raindrop sensor and pappus brush among the device, the raindrop sensor can control canvas's decline after sensing the rainwater and make it protect the LED display, avoids the rainwater to cause the influence to it, and the pappus brush can carry out the cleanness on screen surface at its in-process that falls, is applicable to outdoor LED display screen protective structure's production and use.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a protective structure.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. The LED display screen is applied to various industries. At present, a plurality of LED display screens are arranged outdoors, no protective protection measures are provided, the surfaces of electronic screens on the publicity columns are easy to become dirty due to the action of dust and wind in the air, the advertisement display effect is influenced, personnel are required to clean the electronic screens at regular intervals, the labor is wasted, moreover, potential safety hazards exist at the higher position of the cleaning and wiping electronic screen, and the waterproof coating can be quickly aged when the electronic screen is often exposed to wind, rain and sun in outdoor severe weather, then the waterproof effect is reduced, the equipment failure is caused, the outdoor LED screen is not provided with an auxiliary air drying device and a water pumping device, the LED display works in a humid environment for a long time, the service life of the LED display screen is easily influenced, therefore, the outdoor LED display screen protection structure needs to be upgraded and transformed on the basis of the existing LED display screen device so as to overcome the existing problems and shortcomings.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at solving current outdoor LED display and be difficult to wash, and often receive the wind and rain to make the sun shine under bad weather, can make waterproof coating ageing very fast, then make water-proof effects reduce, cause equipment failure's technical problem, an outdoor LED display screen protective structure is provided, through setting up waterproof canvas in the device, raindrop sensor and pappus brush, the raindrop sensor can control waterproof canvas's decline and make it protect the LED display after sensing the rainwater, avoid the rainwater to cause the influence to it, the pappus brush can carry out the cleanness on screen surface at its in-process that falls.
In order to achieve the above object, the utility model provides a following technical scheme: a protection structure of an outdoor LED display screen comprises a screen body, a protection induction component and a storage component, wherein the protection induction component is installed at the top end of the screen body;
the protection sensing assembly comprises a top cover, a waterproof canvas, a fixing frame, a soft hairbrush, a raindrop sensor and a master controller, the top cover is fixedly installed at the top end of the LED display screen, the waterproof canvas is stored on the surface of a storage scroll, the fixing frame is fixedly installed on the inner side of a slide block clamping seat, the soft hairbrush is fixed on the inner side of the fixing frame, the raindrop sensor is installed on the inner wall of the top cover, and the master controller is electrically connected with the raindrop sensor and installed on one side of the inner wall of;
the storage assembly comprises a screw rod base body, a sliding block clamping seat, a control motor, a storage reel, a screw rod motor, a ball screw, a bearing piece and a canvas fixing clamp, the screw rod base body is installed on two sides of the LED display screen, the ball screw is installed on the inner side of the screw rod base body, the bearing piece is connected to the ball screw in a sleeved mode, the sliding block clamping seat is fixed on the outer side surface of the bearing piece, the screw rod motor is connected to the ball screw and fixed on the inner side of a top cover, the storage reel is respectively arranged on the inner sides of the top covers on the periphery of the top of the LED display screen, the control;
the screen body comprises an LED display screen and a supporting column, and the supporting column is supported at the bottom of the LED display screen.
As a further aspect of the present invention: the storage scroll is provided with a transverse longitudinal group of LED display screens which are respectively arranged on the inner side of the top cover.
As a further aspect of the present invention: the control motors are respectively connected to a single transverse and a single longitudinal take-up reel in a pin joint mode, and synchronous belts are connected between the side-by-side take-up reels in a sleeved mode.
As a further aspect of the present invention: the edges of the adjacent waterproof canvases rolled by the storage reel are sewn and connected in a unified mode.
As a further aspect of the present invention: the master controller comprises a data receiver, a data converter and a motor switch.
As a further aspect of the present invention: and the master controller is electrically connected to the raindrop sensor, the control motor and the screw rod motor.
As a further aspect of the present invention: the canvas fixing clamp clamps and fixes the waterproof canvas at the top of the front end of the LED display screen.
As a further aspect of the present invention: the surface of the brush body of the soft brush is tightly attached to the surface of the LED display screen.
The utility model has the advantages that:
1. the utility model discloses in set up the raindrop sensor, the response rainwater that the raindrop sensor can be timely comes to, and timely control protection component, make to protect the protection to the LED display screen when raining, avoid adverse circumstances to make the waterproof coating of LED display screen ageing very fast, then make water-proof effects reduce, cause equipment trouble.
2. This kind of outdoor LED display screen protective structure's advantage lies in being provided with the control motor, because the control motor pin joint respectively in single horizontal and single fore-and-aft accomodate the spool, and the suit is connected with the hold-in range between the side by side accomodates the spool for accomodate the spool and can carry out synchronous receipts backrush to canvas, make canvas's decline withdraw homoenergetic balance.
3. This kind of outdoor LED display screen protective structure is provided with the pappus brush, because the surface of pappus brush body hugs closely in the surface of LED display screen, can clean the LED display screen in the decline that rises each time, makes its surface keep clean.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the bottom structure of the top cover of the present invention.
Fig. 3 is a schematic view of the screw rod structure of the present invention.
Fig. 4 is a structural schematic diagram of the cleaning brush strip of the present invention.
Fig. 5 is a schematic view of the internal structure of the top cover of the present invention.
In FIGS. 1-5: 1-top cover, 2-LED display screen, 3-waterproof canvas, 4-screw base body, 5-slider clamping seat, 6-fixing frame, 7-support column, 8-control motor, 9-take-up reel, 10-screw motor, 11-ball screw, 12-bearing piece, 13-soft brush, 14-canvas fixing clamp, 15-raindrop sensor and 16-total controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, an outdoor LED display screen protection structure includes a screen body, a protection sensing assembly and a storage assembly, wherein the protection sensing assembly is installed at a top end of the screen body, and the storage assembly is installed inside the protection sensing assembly;
the protection induction component comprises a top cover 1, a waterproof canvas 3, a fixing frame 6, a soft brush 13, a raindrop sensor 15 and a master controller 16, wherein the top cover 1 is fixedly arranged at the top end of the LED display screen 2, the waterproof canvas 3 is accommodated on the surface of the accommodating scroll 9, the fixing frame 6 is fixedly arranged at the inner side of the slide block clamping seat 5, the soft brush 13 is fixed at the inner side of the fixing frame 6, the surface of the brush body of the soft brush 13 is tightly attached to the surface of the LED display screen 2, the LED display screen 2 can be cleaned in each ascending and descending process, the surface of the LED display screen is kept clean, the raindrop sensor 15 is arranged on the inner wall of the top cover 1, the raindrop sensor 15 can timely sense the approaching of rainwater and timely control the protection component, so that the LED display screen 2 is protected in rainy days, the rapid aging of the waterproof coating of the LED display screen 2 caused by severe environment is avoided, causing equipment failure, the master controller 16 is electrically connected with the raindrop sensor 15 and is arranged on one side of the inner wall of the top cover 1;
the storage assembly comprises a screw rod base body 4, a slider clamping seat 5, a control motor 8, storage reels 9, a screw rod motor 10, a ball screw 11 and a bearing piece 12, wherein the screw rod base body 4 is arranged at two sides of the LED display screen 2, the ball screw 11 is arranged at the inner side of the screw rod base body 4, the bearing piece 12 is connected to the ball screw 11 in a sleeved mode, the slider clamping seat 5 is fixed on the outer side surface of the bearing piece 12, the screw rod motor 10 is connected to the ball screw 11 and fixed at the inner side of the top cover 1, the storage reels 9 are respectively arranged at the top and on the periphery of the LED display screen 2 and on the inner side of the top cover 1, the control motors 8 are respectively connected to the axes of the storage reels 9 in a pin joint mode, the control motors 8 are respectively connected to the single transverse and single longitudinal storage reels 9 in a pin, so that the lowering and withdrawing of the tarpaulin 3 can be balanced;
the screen body comprises an LED display screen 2 and a support column 7, and the support column 7 is supported at the bottom of the LED display screen 2.
Wherein, accomodate spool 9 and be provided with horizontal vertical two sets of installing respectively in top cap 1 inboard LED display screen 2 all around, can all play good surrounding protection to its periphery.
Wherein, control motor 8 pin joint respectively is connected in single horizontal and single fore-and-aft accomodate spool 9, and the suit is connected with the hold-in range between the accomodate spool 9 side by side for accomodate the backrush of synchronous can be carried out to accomodate spool 9.
Wherein, accomodate 3 edges of adjacent canvas that spool 9 was rolled up and unify to make up the connection, can drive together and carry out the cover cage to the screen.
The general controller 16 includes a data receiver, a data converter and a motor switch.
Wherein, the master controller 16 is electrically connected to the raindrop sensor 15, the control motor 8 and the screw motor 10.
Wherein, canvas fixation clamp 14 centre gripping is fixed the canvas 3 at the positive front end top of LED display screen 2 for can carry out canvas 3's decline together under the drive of canvas fixation clamp 14.
The surface of the brush body of the soft brush 13 is tightly attached to the surface of the LED display screen 2, so that the LED display screen 2 can be cleaned in each ascending and descending process.
The working principle is as follows:
firstly, the master controller 16 is connected with an external power supply, and when raining, the raindrop sensor 15 in the top cover 1 senses raining and then feeds back a signal to the master controller 16, the master controller 16 respectively starts the control motor 8 and the screw motor 10 in the top cover 1, the control motor 8 drives the storage reel 9 to rotate downwards after starting, so that the waterproof canvas 3 wound on the surface of the storage reel 9 rolls out downwards, the screw motor 10 drives the balls in the bearing piece 12 to roll in the ball screw 11 and gradually move downwards in the screw base body 4, thereby driving the sliding block clamping seats 5 fixed on two sides of the bearing piece 12 to slide downwards, the sliding block clamping seats 5 on two sides drive the fixing frame 6 fixed in the middle to descend together, the canvas fixing clamp 14 fixed on the top end of the surface of the fixing frame 6 clamps the waterproof canvas 3 rolled out at the top part to descend together, the unified connection of making up in the canvas 3 edge that accomodates the rolling of spool 9 of difference, consequently the canvas 3 that moves down the in-process by the fixed centre gripping of canvas fixation clamp 14 at mount 6 can together descend and cover the cover in the outside of LED display screen 2, carry out the protection of dampproofing and waterproofing dirt-proof stain to it, and mount 6 is cleaned the LED display screen 2 surface of pressing close to through inboard fixed pappus brush 13 at the in-process that descends, fall with the brushes such as dust on its surface, play certain cleaning effect.
Claims (8)
1. A protection structure of an outdoor LED display screen comprises a screen body, a protection induction component and a storage component, wherein the protection induction component is installed at the top end of the screen body;
the method is characterized in that: the protection sensing assembly comprises a top cover (1), a waterproof canvas (3), a fixing frame (6), a soft hairbrush (13), a raindrop sensor (15) and a master controller (16), wherein the top cover (1) is fixedly installed at the top end of the LED display screen (2), the waterproof canvas (3) is stored on the surface of a storage scroll (9), the fixing frame (6) is fixedly installed at the inner side of a slider clamping seat (5), the soft hairbrush (13) is fixed at the inner side of the fixing frame (6), the raindrop sensor (15) is installed on the inner wall of the top cover (1), and the master controller (16) is electrically connected with the raindrop sensor (15) and is installed on one side of the inner wall of the top cover (1);
the containing assembly comprises a screw rod base body (4), a slide block clamping seat (5), a control motor (8), a containing scroll (9), a screw rod motor (10), a ball screw (11), a bearing piece (12) and a canvas fixing clamp (14), the lead screw base body (4) is installed on two sides of the LED display screen (2), the ball screw (11) is installed on the inner side of the lead screw base body (4), the bearing piece (12) is connected to the ball screw (11) in a sleeved mode, the sliding block clamping seat (5) is fixed on the outer side surface of the bearing piece (12), the lead screw motor (10) is connected to the ball screw (11) and fixed on the inner side of the top cover (1), the storage reels (9) are respectively arranged on the inner side of the top cover (1) on the periphery of the top of the LED display screen (2), the control motor (8) is respectively connected to the axle center of the storage reels (9) in a pin joint mode, and the canvas fixing clamp (14;
the screen body comprises an LED display screen (2) and a support column (7), and the support column (7) is supported at the bottom of the LED display screen (2).
2. The outdoor LED display screen protection structure of claim 1, wherein: the storage reel (9) is provided with two transverse and longitudinal groups which are respectively arranged on the periphery of the LED display screen (2) on the inner side of the top cover (1).
3. The outdoor LED display screen protection structure of claim 1, wherein: the control motors (8) are respectively connected to a single transverse and single longitudinal take-up reel (9) in a pin joint mode, and synchronous belts are connected between the side-by-side take-up reels (9) in a sleeved mode.
4. The outdoor LED display screen protection structure of claim 1, wherein: the edges of the adjacent waterproof canvases (3) rolled by the storage reel (9) are sewn and connected together.
5. The outdoor LED display screen protection structure of claim 1, wherein: the master controller (16) comprises a data receiver, a data converter and a motor switch.
6. The outdoor LED display screen protection structure of claim 1, wherein: and the master controller (16) is electrically connected to the raindrop sensor (15), the control motor (8) and the screw rod motor (10).
7. The outdoor LED display screen protection structure of claim 1, wherein: the canvas fixing clamp (14) is used for clamping and fixing the waterproof canvas (3) at the top of the front end of the LED display screen (2).
8. The outdoor LED display screen protection structure of claim 1, wherein: the surface of the brush body of the soft brush (13) is tightly attached to the surface of the LED display screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770121.9U CN211479561U (en) | 2019-10-21 | 2019-10-21 | Outdoor LED display screen protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770121.9U CN211479561U (en) | 2019-10-21 | 2019-10-21 | Outdoor LED display screen protective structure |
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| Publication Number | Publication Date |
|---|---|
| CN211479561U true CN211479561U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921770121.9U Active CN211479561U (en) | 2019-10-21 | 2019-10-21 | Outdoor LED display screen protective structure |
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| Country | Link |
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| CN (1) | CN211479561U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133193A (en) * | 2020-10-19 | 2020-12-25 | 广州市萌酷信息科技有限责任公司 | Information display screen for information system integration service |
| CN112785933A (en) * | 2021-01-14 | 2021-05-11 | 深圳市鑫诺诚科技有限公司 | High-refresh electronic screen and using method |
| CN113597218A (en) * | 2021-07-31 | 2021-11-02 | 湖南合利来智慧显示科技有限公司 | Outdoor self-cleaning protector of LED display screen |
-
2019
- 2019-10-21 CN CN201921770121.9U patent/CN211479561U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133193A (en) * | 2020-10-19 | 2020-12-25 | 广州市萌酷信息科技有限责任公司 | Information display screen for information system integration service |
| CN112785933A (en) * | 2021-01-14 | 2021-05-11 | 深圳市鑫诺诚科技有限公司 | High-refresh electronic screen and using method |
| CN113597218A (en) * | 2021-07-31 | 2021-11-02 | 湖南合利来智慧显示科技有限公司 | Outdoor self-cleaning protector of LED display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: Workshop 2#, South District, Chengfa Innovation and Entrepreneurship Park, Macheng Economic Development Zone, Huanggang City, Hubei Province, 438300 Patentee after: Hubei Chaoxian Optoelectronics Technology Co.,Ltd. Address before: 562400 No.5 Renmin Road, Zhenfeng County, Qianxinan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee before: Han Shuaishuai |
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| TR01 | Transfer of patent right |