CN207458496U - A kind of external protection guards of LED display - Google Patents
A kind of external protection guards of LED display Download PDFInfo
- Publication number
- CN207458496U CN207458496U CN201721651163.1U CN201721651163U CN207458496U CN 207458496 U CN207458496 U CN 207458496U CN 201721651163 U CN201721651163 U CN 201721651163U CN 207458496 U CN207458496 U CN 207458496U
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- China
- Prior art keywords
- display screen
- fixed
- connecting pole
- screen body
- cavity
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Abstract
The utility model discloses a kind of external protection guards of LED display,Including display screen body,Vertically disposed placing groove is provided on the one side side wall of the display screen body,Display screen is equipped in placing groove,The top of display screen body is fixed with horizontally disposed rain shade,The both sides of display screen body are respectively and fixedly provided with vertically disposed support column,The top of support column is equipped with vertically disposed cavity,The bottom of display screen body is fixed with horizontally disposed connecting pole,Connecting pole is hollow structure,The both ends of connecting pole are equipped with opening,The both ends of connecting pole are separately fixed on two support columns one side side wall close to each other,Driving motor is fixed on the bottom one side inner wall of connecting pole,The present apparatus can not only protect LED display,It prevents from being subject to extraneous damage during display screen outdoor layout,Dust in the air that can also be adhered to display screen is cleared up,Prevent dust from reducing the clarity of display screen too much,So as to influence the normal use of display screen.
Description
Technical field
The utility model is related to LED display technical field more particularly to a kind of external protection guards of LED display.
Background technology
LED display be it is a kind of by control the on and off of light emitting diode show the electronical display of video image fill
It puts.Current LED display is widely used the fields such as general, advertisement media outdoors, program performance, convention and is obtained for
Substantial amounts of application.Due to the general outdoor layout of LED display so that display screen is easily damaged be subject to the external world, in strong wind weather
Lower display screen is easily given a shock, therefore display screen is required for being protected, while the long-term outdoor layout of display screen, is easily adhered to
Dust in air, especially in the more environment of dust, display screen adheres to too many dust, reduces the clarity of display screen, shadow
The normal use of display screen is rung, larger trouble is brought to units concerned, therefore it is proposed that a kind of outside of LED display
Protective device, for solving the above problems.
Utility model content
The purpose of this utility model is and a kind of LED display proposed in order to solve shortcoming in the prior art
External protection guards.
To achieve these goals, the utility model employs following technical solution：
A kind of external protection guards of LED display, including display screen body, on the one side side wall of the display screen body
Vertically disposed placing groove is provided with, is equipped with display screen in placing groove, the top of display screen body is fixed with horizontally disposed rain cover
Canopy, the both sides of display screen body are respectively and fixedly provided with vertically disposed support column, and the top of support column is equipped with vertically disposed cavity, shows
The bottom of display screen body is fixed with horizontally disposed connecting pole, and connecting pole is hollow structure, and the both ends of connecting pole are equipped with opening,
The both ends of connecting pole are separately fixed on two support columns one side side wall close to each other, solid on the bottom one side inner wall of connecting pole
Surely there is driving motor, the output shaft of driving motor is connected with horizontally disposed first rotating shaft, and first rotating shaft is away from driving motor
The outer wall of one end through support column is extended in cavity, and the one end of first rotating shaft away from driving motor is equipped with driving wheel, connecting pole
Inner tip be equipped with horizontally disposed second shaft, the outer wall that the both ends of the second shaft are each passed through support column extends to cavity
Inside, the second shaft is equipped with driven wheel close to one end of driving wheel, is connected with belt between driving wheel and driven wheel, second turn
The both ends of axis are equipped with first gear, and first gear is located at the inside of cavity close to the one side of connecting pole, and the top of cavity is equipped with
Horizontally disposed fixing axle, fixing axle are equipped with second gear close to the one side of display screen body, second gear and first gear it
Between be connected with vertically disposed chain.
Preferably, the cavity is provided with vertically disposed straight slot, straight slot and placing groove phase close to the one side of display screen body
Intercommunicated, the centre position of chain is fixed with fixed block, is socketed with horizontally disposed mobile bar in two fixed blocks, mobile bar is leaned on
The one side of nearly display screen is equipped with hairbrush, and the surface of hairbrush and display screen is slidably connected.
Preferably, vertically disposed slide, mobile bar are fixed on one side side wall of the cavity away from display screen body
Both ends be provided with sliding slot, mobile bar is slidably connected by sliding slot and slide.
Preferably, one side of the display screen away from mobile bar is fixed with cushion pad, and cushion pad is fixed on the interior of placing groove
On wall.
Preferably, the both ends of the first rotating shaft, the second shaft and fixing axle are equipped with bearing, first rotating shaft, second turn
Axis and fixing axle are rotatablely connected by the inner wall of bearing and cavity.
The beneficial effects of the utility model：It, can by the setting of display screen body, placing groove, cushion pad and rain shade
LED display is protected, prevents from being subject to extraneous damage during display screen outdoor layout, while prevents display screen in strong wind weather
Under be given a shock, and then damage display screen；Pass through straight slot, second gear, fixing axle, chain, fixed block, mobile bar, slide, chamber
The setting of body, driving motor, connecting pole, first rotating shaft, driving wheel, belt, driven wheel, first gear, the second shaft and hairbrush,
Dust in the air that can be adhered to display screen is cleared up, and prevents dust from reducing the clarity of display screen too much, so as to shadow
The normal use of display screen is rung, the present apparatus can not only protect LED display, prevent from being subject to during display screen outdoor layout
External world's damage, additionally it is possible to clear up the dust in the air of display screen adherency, prevent dust from reducing the clear of display screen too much
Clear degree, so as to influence the normal use of display screen.
Description of the drawings
Fig. 1 be the utility model proposes a kind of LED display external protection guards elevation cross-sectional view；
Fig. 2 be the utility model proposes a kind of LED display external protection guards partial structural diagram；
Fig. 3 be the utility model proposes a kind of LED display external protection guards partial side, cross-sectional view.
In figure：1 display screen body, 2 placing grooves, 3 cushion pads, 4 display screens, 5 straight slots, 6 second gears, 7 rain shades, 8 are consolidated
Dead axle, 9 chains, 10 fixed blocks, 11 mobile bars, 12 slides, 13 cavitys, 14 support columns, 15 driving motors, 16 connecting poles, 17
One shaft, 18 driving wheels, 19 belts, 20 driven wheels, 21 first gears, 22 second shafts, 23 hairbrush.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of external protection guards of LED display, including display screen body 1, the one of display screen body 1
Vertically disposed placing groove 2 is provided on the side wall of side, is equipped with display screen 4 in placing groove 2, the top of display screen body 1 is fixed with water
The flat rain shade 7 set, the both sides of display screen body 1 are respectively and fixedly provided with vertically disposed support column 14, and the top of support column 14 is set
There is vertically disposed cavity 13, the bottom of display screen body 1 is fixed with horizontally disposed connecting pole 16, and connecting pole 16 is hollow knot
Structure, the both ends of connecting pole 16 are equipped with opening, and the both ends of connecting pole 16 are separately fixed at close to each other one of two support columns 14
On the side wall of side, driving motor 15 is fixed on the bottom one side inner wall of connecting pole 16, the output shaft of driving motor 15 is connected with water
The flat first rotating shaft 17 set, the outer wall of the one end of first rotating shaft 17 away from driving motor 15 through support column 14 extend to cavity
In 13, the one end of first rotating shaft 17 away from driving motor 15 is equipped with driving wheel 18, and the inner tip of connecting pole 16 is set equipped with level
The second shaft 22 put, the outer wall that the both ends of the second shaft 22 are each passed through support column 14 extend to the inside of cavity 13, and second
Shaft 22 is equipped with driven wheel 20 close to one end of driving wheel 18, is connected with belt 19 between driving wheel 18 and driven wheel 20, and second
The both ends of shaft 22 are equipped with first gear 21, and first gear 21 is located at the inside of cavity 13 close to the one side of connecting pole 16, chamber
The top of body 13 is equipped with horizontally disposed fixing axle 8, and fixing axle 8 is equipped with second gear 6 close to the one side of display screen body 1, the
Vertically disposed chain 9 is connected between two gears 6 and first gear 21, cavity 13 is provided with close to the one side of display screen body 1
Vertically disposed straight slot 5, straight slot 5 are interconnected with placing groove 2, and the centre position of chain 9 is fixed with fixed block 10, two fixations
Horizontally disposed mobile bar 11 is socketed in block 10, mobile bar 11 is equipped with hairbrush 23 close to the one side of display screen 4, and hairbrush 23 is with showing
The surface of display screen 4 is slidably connected, and cavity 13 is fixed with vertically disposed slide 12 on the one side side wall away from display screen body 1,
The both ends of mobile bar 11 are provided with sliding slot, and mobile bar 11 is slidably connected by sliding slot and slide 12, and display screen 4 is away from mobile bar 11
One side be fixed with cushion pad 3, cushion pad 3 is fixed on the inner wall of placing groove 2, first rotating shaft 17, the second shaft 22 and fixed
The both ends of axis 8 are equipped with bearing, and first rotating shaft 17, the second shaft 22 and fixing axle 8 are turned by the inner wall of bearing and cavity 13
Dynamic connection.
Operation principle：When weather is more severe especially in blowing and raining, rain shade 7 prevents rainwater into aobvious
In display screen 4, display screen 4 is given a shock under the influence of the external world, cushion pad 3 to the vibrations that display screen 4 is subject into row buffering, so as to right
Display screen 4 is protected, since 4 outdoor layout of display screen is contacted directly with air, the more ash of the surface adhesion of display screen 4
Dirt starts driving motor 15, and first rotating shaft 17 drives driving wheel 18 to be rotated, since driven wheel 20 passes through belt 19 and active
Wheel 18 is sequentially connected so that driven wheel 20 drives the second shaft 22 to be rotated, and the second shaft 22 drives first gear 21 to carry out
It rotates, since second gear 6 is sequentially connected by chain 9 and first gear 21, the drive of chain 9 second gear 6 is rotated, by
It is fixed in mobile bar 11 by fixed block 10 on chain 9 so that chain 9 drives mobile bar 11 to move up and down, and hairbrush 23 is moving
The dust of 4 surface adhesion of display screen is cleared up under the movement of lever 11, the present apparatus can not only prevent LED display
Shield, prevents from being subject to extraneous damage during 4 outdoor layout of display screen, additionally it is possible to which the dust in the air adhered to display screen 4 carries out clear
Reason, prevents dust from reducing the clarity of display screen 4 too much, so as to influence the normal use of display screen 4.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of external protection guards of LED display, including display screen body（1）, which is characterized in that the display screen body
（1）One side side wall on be provided with vertically disposed placing groove（2）, placing groove（2）It is interior to be equipped with display screen（4）, display screen body（1）
Top be fixed with horizontally disposed rain shade（7）, display screen body（1）Both sides be respectively and fixedly provided with vertically disposed support column
（14）, support column（14）Top be equipped with vertically disposed cavity（13）, display screen body（1）Bottom be fixed with it is horizontally disposed
Connecting pole（16）, connecting pole（16）For hollow structure, connecting pole（16）Both ends be equipped with opening, connecting pole（16）Both ends
It is separately fixed at two support columns（14）On one side side wall close to each other, connecting pole（16）Bottom one side inner wall on be fixed with
Driving motor（15）, driving motor（15）Output shaft be connected with horizontally disposed first rotating shaft（17）, first rotating shaft（17）Far
From driving motor（15）One end pass through support column（14）Outer wall extend to cavity（13）It is interior, first rotating shaft（17）Away from driving
Motor（15）One end be equipped with driving wheel（18）, connecting pole（16）Inner tip be equipped with horizontally disposed second shaft（22）,
Second shaft（22）Both ends be each passed through support column（14）Outer wall extend to cavity（13）Inside, the second shaft（22）It leans on
Nearly driving wheel（18）One end be equipped with driven wheel（20）, driving wheel（18）With driven wheel（20）Between be connected with belt（19）, the
Two shafts（22）Both ends be equipped with first gear（21）, first gear（21）Positioned at cavity（13）Inside close to connecting pole
（16）One side, cavity（13）Top be equipped with horizontally disposed fixing axle（8）, fixing axle（8）Close to display screen body（1）'s
One side is equipped with second gear（6）, second gear（6）With first gear（21）Between be connected with vertically disposed chain（9）.
A kind of 2. external protection guards of LED display according to claim 1, which is characterized in that the cavity（13）
Close to display screen body（1）One side be provided with vertically disposed straight slot（5）, straight slot（5）With placing groove（2）It is interconnected, chain
（9）Centre position be fixed with fixed block（10）, two fixed blocks（10）Inside it is socketed with horizontally disposed mobile bar（11）, it is mobile
Bar（11）Close to display screen（4）One side be equipped with hairbrush（23）, hairbrush（23）With display screen（4）Surface be slidably connected.
A kind of 3. external protection guards of LED display according to claim 1, which is characterized in that the cavity（13）
Away from display screen body（1）One side side wall on be fixed with vertically disposed slide（12）, mobile bar（11）Both ends be provided with
Sliding slot, mobile bar（11）Pass through sliding slot and slide（12）It is slidably connected.
A kind of 4. external protection guards of LED display according to claim 1, which is characterized in that the display screen（4）
Away from mobile bar（11）One side be fixed with cushion pad（3）, cushion pad（3）It is fixed on placing groove（2）Inner wall on.
A kind of 5. external protection guards of LED display according to claim 1, which is characterized in that the first rotating shaft
（17）, the second shaft（22）And fixing axle（8）Both ends be equipped with bearing, first rotating shaft（17）, the second shaft（22）And fixation
Axis（8）Pass through bearing and cavity（13）Inner wall rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651163.1U CN207458496U (en) | 2017-12-01 | 2017-12-01 | A kind of external protection guards of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651163.1U CN207458496U (en) | 2017-12-01 | 2017-12-01 | A kind of external protection guards of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458496U true CN207458496U (en) | 2018-06-05 |
Family
ID=62276304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651163.1U Expired - Fee Related CN207458496U (en) | 2017-12-01 | 2017-12-01 | A kind of external protection guards of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458496U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687032A (en) * | 2018-06-22 | 2018-10-23 | 太仓怡泰霖智能科技有限公司 | A kind of outdoor LED display automatic flushing device |
| CN108898964A (en) * | 2018-07-11 | 2018-11-27 | 孝感卓尔网络科技有限公司 | A kind of LED display convenient for suspension |
| CN109358433A (en) * | 2018-12-12 | 2019-02-19 | 刘建朝 | A kind of dynamic virtual 3D holographic display screen |
| CN113012606A (en) * | 2021-02-20 | 2021-06-22 | 苏州华擎广告服务有限公司 | Multifunctional intelligent spreading device for new media public service advertisement |
| CN115055477A (en) * | 2022-05-09 | 2022-09-16 | 孙祥 | Self-cleaning type LED screen protective layer capable of preventing secondary pollution |
-
2017
- 2017-12-01 CN CN201721651163.1U patent/CN207458496U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687032A (en) * | 2018-06-22 | 2018-10-23 | 太仓怡泰霖智能科技有限公司 | A kind of outdoor LED display automatic flushing device |
| CN108898964A (en) * | 2018-07-11 | 2018-11-27 | 孝感卓尔网络科技有限公司 | A kind of LED display convenient for suspension |
| CN109358433A (en) * | 2018-12-12 | 2019-02-19 | 刘建朝 | A kind of dynamic virtual 3D holographic display screen |
| CN113012606A (en) * | 2021-02-20 | 2021-06-22 | 苏州华擎广告服务有限公司 | Multifunctional intelligent spreading device for new media public service advertisement |
| CN115055477A (en) * | 2022-05-09 | 2022-09-16 | 孙祥 | Self-cleaning type LED screen protective layer capable of preventing secondary pollution |
| CN115055477B (en) * | 2022-05-09 | 2023-12-12 | 鄂尔多斯市同晖电子科技有限公司 | Self-cleaning LED screen protective layer capable of preventing secondary pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181201 |