CN208752891U - A kind of outdoor electronic display screen with rain cover mechanism - Google Patents
A kind of outdoor electronic display screen with rain cover mechanism Download PDFInfo
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- CN208752891U CN208752891U CN201821235531.9U CN201821235531U CN208752891U CN 208752891 U CN208752891 U CN 208752891U CN 201821235531 U CN201821235531 U CN 201821235531U CN 208752891 U CN208752891 U CN 208752891U
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- display screen
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- outdoor electronic
- rain
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Abstract
The utility model relates to outdoor electronic field of display screen more particularly to a kind of outdoor electronic display screens with rain cover mechanism.A kind of its technical solution are as follows: outdoor electronic display screen with rain cover mechanism, including pedestal, display screen main body is installed on pedestal, display screen body top is fixed with top plate, and driving mechanism is equipped on top plate, and the output shaft of driving mechanism is connected with elevating mechanism, the other end of elevating mechanism is fixed with shaft, rain visor is connected with by bearing in shaft, the end of top plate is hinged with sliding sleeve, and rain visor is sheathed in sliding sleeve.The utility model provides a kind of telescopic outdoor electronic display screen of rain visor, solves the problems, such as that the rain cover mechanism of existing outdoor electronic display screen occupies excessive space.
Description
Technical field
The utility model relates to outdoor electronic field of display screen more particularly to a kind of outdoor electronic with rain cover mechanism are aobvious
Display screen.
Background technique
Outdoor LED display screen: general tens square metres to several hundred square metres of area is even more big, and brightness is high, visual angle greatly may be used
It works in the sun, there is certain radix saposhnikoviae, rain-proof, water-proof function.It is mainly used for outdoor advertising, station, square, market etc..
Outdoor LED display screen occurs usually in the form of outdoor media.Outdoor media refer to key construction roof and
Shopping centre in front of the door, the medium of the information of the releasing advertisements of the outdoor sports grounds such as roadside setting, principal mode includes that paths of LEDs is shown
Screen, LED electronic display, LED full-color screen, LED screen, balloon, dirigible, compartment, large-scale Inflated model etc..
Outdoor LED electrical screen media are the trend of 21 century advertising development, are to have the indoor and outdoor of audio-video function wide
Presentation device is accused, high-tech product leading in the world is belonged to.Such equipment appearance novel and unique, area can be adjusted arbitrarily, not only
Energy playing audio-video advertising programme, and four sides can also fill fixed lamp box advertisement position, and existing various regions government all encourages to carry out making user
Outer LED screen cancels canvas advertisement, lamp box advertisement examination & approval successively.Outdoor LED screen is the ideal substitution of canvas advertisement, lamp box advertisement
Product.LED electrical screen media are divided into picture and text showing media and video shows media, are made of LED matrix block.Picture and text showing matchmaker
Body can be with computer simultaneous display Chinese character, English text and figure；Video shows that media are controlled using microcomputer, schemes
Text, image and cyclopentadienyl, with real-time, synchronous, clearly various information of information propagation pattern broadcasting, may also display two dimension, three-dimensional animation,
Video recording, TV, VCD program and on-the-spot circumstance.LED electrical screen media show that picture color is bright-coloured, and three-dimensional sense is strong, quiet such as oil
It draws, moves such as film, be widely used in finance, the tax, industry and commerce, post and telecommunications, sport, advertisement, industrial enterprise, communications and transportation, department of education
System, station, harbour, airport, market, hospital, hotel, bank, securities market, construction market, auction room, Industrial Management and
Other public places.
Number of patent application is that the patent of invention of CN201710925316.5 discloses a kind of open air LED with rainproof function
Electronic display, including lightning-arrest rain-proof cover and machine shell, the both ends outer surface of the machine shell are equipped with peripheral hardware sound equipment, and body
The bottom of shell is fixedly installed with connecting column, and the lower end outer surface of the connecting column is equipped with support base, and the bottom end of support base
Middle part is equipped with lightning conducter, and one end of the lightning conducter is equipped with armature, and the outer surface of the armature passes through lightning conducter and support base
Lower end be fixedly connected, the leading exterior surface of the peripheral hardware sound equipment is fixedly installed with wire netting, and on the outside of the upper end of peripheral hardware sound equipment
Equipped with weather shield.A kind of LED outdoor electronic display screen with rainproof function of the present invention is equipped with lightning-arrest rain-proof cover, gear
Rain plate and effluent trough can prevent thunder and lightning from damaging device, while effectively can prevent rainwater from penetrating into, and can prevent rainwater from entering
To peripheral hardware sound equipment, acceptable effective anti-locking apparatus inner product water brings better prospect of the application.
But the lightning-arrest rain-proof cover of above-mentioned electronic display can not be shunk, and occupy excessive space.Lightning-arrest rain-proof cover will be kept away
The effect of thunder rain cover, area needs are arranged larger, then rain shield of taking shelter from the thunder can cause to stop to outside plant.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of telescopic outdoor electronic display screen of rain visor,
Solve the problems, such as that the rain cover mechanism of existing outdoor electronic display screen occupies excessive space.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of outdoor electronic display screen with rain cover mechanism, including pedestal are equipped with display screen main body on pedestal, show
Screen body top is fixed with top plate, and driving mechanism is equipped on top plate, and the output shaft of driving mechanism is connected with elevating mechanism, lifting
The other end of mechanism is fixed with shaft, is connected with rain visor by bearing in shaft, the end of top plate is hinged with sliding sleeve, rain visor
It is sheathed in sliding sleeve.
As a preferred embodiment of the present invention, the elevating mechanism includes polygonal tube, is arranged with spiral shell in polygonal tube
Mother, nut thread are connected with lead screw, and one end of lead screw is fixed with central axis, and central axis is connected in polygonal tube by bearing,
The other end of central axis is connected on the output shaft of driving mechanism；Lifting pipe is fixed on nut, the other end of lifting pipe is fixed
There is support rod, the other end and the shaft of support rod are fixed.
As a preferred embodiment of the present invention, the opposite side distance of the nut is greater than the minimum revolution of polygonal tube inner wall directly
Diameter.
As a preferred embodiment of the present invention, the driving mechanism includes motor, and the output shaft of motor is connected with deceleration
Device, motor and retarder are mounted on top plate, and the output shaft of retarder is connect with elevating mechanism.
Compared with prior art, the utility model has the beneficial effects that
1, the driving mechanism of the utility model can drive elevating mechanism to act, and elevating mechanism energy band turn axis is mobile.Shaft
In moving process, rain visor is slided in sliding sleeve and is accordingly verted.When shaft moves down, rain visor is strutted, and can effectively be hidden
Rain；When shaft moves up, rain visor is collapsed, and is avoided rain visor from occupying excessive space, is caused the case where stopping to outside plant.
2, when driving mechanism drives central axis rotation, lead screw is accordingly rotated, and nut is rotated due to being limited by polygonal tube
And it moves linearly.Drive lifting pipe, support rod, shaft accordingly to move when nut is mobile, thus, realize rain visor strut or
It collapses, it is easy to operate.
3, the opposite side distance of nut is greater than the minimum tactical diameter of polygonal tube inner wall, then polygonal tube can stop nut to turn
It is dynamic, guarantee that nut can only move linearly, guarantees the validity of movement transmitting.
4, after electric motor starting, Motor drive decelerator movement, retarder drives elevating mechanism movement, then rain visor can be automatic
It struts or collapses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part-structure figure of the utility model.
In figure, 1- pedestal, 2- display screen main body, 3- top plate, 4- driving mechanism, 5- elevating mechanism, 6- shaft, 7- rain cover
Plate, 8- sliding sleeve, 41- motor, 42- retarder, 51- polygonal tube, 52- nut, 53- lead screw, 54- central axis, 55- lifting pipe,
56- support rod.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment one
A kind of outdoor electronic display screen with rain cover mechanism, which is characterized in that including pedestal 1, be equipped on pedestal 1 aobvious
Display screen main body 2 is fixed with top plate 3 at the top of display screen main body 2, driving mechanism 4, the output shaft of driving mechanism 4 is equipped on top plate 3
It is connected with elevating mechanism 5, the other end of elevating mechanism 5 is fixed with shaft 6, is connected with rain visor 7 by bearing in shaft 6, pushes up
The end of plate 3 is hinged with sliding sleeve 8, and rain visor 7 is sheathed in sliding sleeve 8.
The driving mechanism 4 of the utility model can drive elevating mechanism 5 to act, and 5 energy band turn axis 6 of elevating mechanism is mobile.Turn
In 6 moving process of axis, rain visor 7 is slided in sliding sleeve 8 and is accordingly verted.When shaft 6 moves down, rain visor 7 is strutted, energy
Effective rain cover；When shaft 6 moves up, rain visor 7 is collapsed, and rain visor 7 is avoided to occupy excessive space, cause to hinder to outside plant
The case where gear.
Embodiment two
On the basis of example 1, the elevating mechanism 5 includes polygonal tube 51, is arranged with nut in polygonal tube 51
52, nut 52 is threaded with lead screw 53, and one end of lead screw 53 is fixed with central axis 54, and central axis 54 is connected to more by bearing
In side shape pipe 51, the other end of central axis 54 is connected on the output shaft of driving mechanism 4；Lifting pipe 55 is fixed on nut 52,
The other end of lifting pipe 55 is fixed with support rod 56, and the other end and shaft 6 of support rod 56 are fixed.
When driving mechanism 4 drives central axis 54 to rotate, lead screw 53 is accordingly rotated, and nut 52 by polygonal tube 51 due to being limited
System is rotated and is moved linearly.Drive lifting pipe 55, support rod 56, shaft 6 accordingly mobile when nut 52 is mobile, thus, it realizes
Strutting or collapsing for rain visor 7, it is easy to operate.
Embodiment three
On the basis of embodiment one or embodiment two, the opposite side distance of the nut 52 is greater than 51 inner wall of polygonal tube most
Small turning diameter.
The opposite side distance of nut 52 is greater than the minimum tactical diameter of 51 inner wall of polygonal tube, then polygonal tube 51 can stop nut
52 rotations guarantee that nut 52 can only move linearly, guarantee the validity of movement transmitting.
Example IV
On the basis of above-mentioned any one embodiment, the driving mechanism 4 includes motor 41, and the output shaft of motor 41 connects
It is connected to retarder 42, motor 41 and retarder 42 are mounted on top plate 3, and the output shaft of retarder 42 is connect with elevating mechanism 5.
After motor 41 starts, motor 41 drives retarder 42 to act, and retarder 42 drives elevating mechanism 5 to act, then rain cover
Plate 7 can be strutted or be collapsed automatically.
Claims (4)
1. a kind of outdoor electronic display screen with rain cover mechanism, which is characterized in that including pedestal (1), pedestal is equipped on (1)
Display screen main body (2), display screen main body (2) top are fixed with top plate (3), are equipped on top plate (3) driving mechanism (4), drive
The output shaft of mechanism (4) is connected with elevating mechanism (5), and the other end of elevating mechanism (5) is fixed with shaft (6), is led in shaft (6)
It crosses bearing to be connected with rain visor (7), the end of top plate (3) is hinged with sliding sleeve (8), and rain visor (7) is sheathed in sliding sleeve (8).
2. a kind of outdoor electronic display screen with rain cover mechanism according to claim 1, which is characterized in that the lifting
Mechanism (5) includes polygonal tube (51), is arranged with nut (52) in polygonal tube (51), nut (52) is threaded with lead screw
(53), one end of lead screw (53) is fixed with central axis (54), and central axis (54) is connected in polygonal tube (51) by bearing, in
The other end of mandrel (54) is connected on the output shaft of driving mechanism (4)；Lifting pipe (55), lifting pipe are fixed on nut (52)
(55) the other end is fixed with support rod (56), and the other end of support rod (56) and shaft (6) are fixed.
3. a kind of outdoor electronic display screen with rain cover mechanism according to claim 2, which is characterized in that the nut
(52) opposite side distance is greater than the minimum tactical diameter of polygonal tube (51) inner wall.
4. a kind of outdoor electronic display screen with rain cover mechanism according to claim 1, which is characterized in that the driving
Mechanism (4) includes motor (41), and the output shaft of motor (41) is connected with retarder (42), and motor (41) and retarder (42) are pacified
Loaded on top plate (3), the output shaft of retarder (42) is connect with elevating mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235531.9U CN208752891U (en) | 2018-08-01 | 2018-08-01 | A kind of outdoor electronic display screen with rain cover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235531.9U CN208752891U (en) | 2018-08-01 | 2018-08-01 | A kind of outdoor electronic display screen with rain cover mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208752891U true CN208752891U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821235531.9U Active CN208752891U (en) | 2018-08-01 | 2018-08-01 | A kind of outdoor electronic display screen with rain cover mechanism |
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| CN (1) | CN208752891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047979A (en) * | 2020-02-15 | 2020-04-21 | 青岛向帅广告科技有限公司 | Liftable and outdoor bill-board of subsidiary function of keeping off rain |
-
2018
- 2018-08-01 CN CN201821235531.9U patent/CN208752891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111047979A (en) * | 2020-02-15 | 2020-04-21 | 青岛向帅广告科技有限公司 | Liftable and outdoor bill-board of subsidiary function of keeping off rain |
| CN111047979B (en) * | 2020-02-15 | 2020-08-07 | 三人行传媒集团股份有限公司 | Liftable and outdoor bill-board of subsidiary function of keeping off rain |
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