CN107731097A - A kind of outdoor dust-proof easy cleaning display screen - Google Patents
A kind of outdoor dust-proof easy cleaning display screen Download PDFInfo
- Publication number
- CN107731097A CN107731097A CN201711130042.7A CN201711130042A CN107731097A CN 107731097 A CN107731097 A CN 107731097A CN 201711130042 A CN201711130042 A CN 201711130042A CN 107731097 A CN107731097 A CN 107731097A
- Authority
- CN
- China
- Prior art keywords
- display screen
- transparent cover
- motor
- sunshading board
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 238000005286 illumination Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- B08B1/143—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to a kind of outdoor dust-proof easy cleaning display screen,Including transparent cover,It is fixed on display screen in transparent cover,Being provided with transparent cover includes the clean frame parallel with display screen,The gear and the cleaning mechanism of rack that driving clean frame moves horizontally,Spongy layer is provided with clean frame,The first high pressure nozzle for facing spongy layer is provided with transparent cover side,First high pressure nozzle is connected with storage tank,Rack is placed in the front end of display screen,Gear one side is connected with clean frame,Gear another side is connected with the first motor,The slotted eye avoided when being provided with transparent cover and being moved to the first motor,Air-permeating hole is provided with the both sides of transparent cover,Delivery port is provided with the bottom of transparent cover,There is sunshading board in transparent cover upper articulation,The second motor of driving sunshading board regulation angle is connected with sunshading board,Controller is connected with the second motor,Photo resistance is connected with the controller.This structure realizes dust-proof, cleaning and shaded effects.
Description
Technical field
The present invention relates to a kind of technical field of display screen, more particularly to a kind of outdoor dust-proof easy cleaning display screen.
Background technology
Outdoor display screen is to use super gray-scale Control technology, Modular Structure Design and VLSI designs
Technology, drastically increase the stability of display screen system, reliability and result of broadcast.But outdoor display screen is primarily present following
Problem：
（1）LED display is installed out of doors, is often exposed to the sun and rain, wind dirt lid, and working environment is severe.Electronic equipment is drenched
Or seriously make moist can cause it is short-circuit or even on fire, trigger failure even fire, cause damage；
（2）Variation of ambient temperature is very big.Display screen work when inherently to produce certain heat, if environment temperature it is too high and
Radiating is again bad, and integrated circuit may work abnormal, or even be burned out, so that display system can not normal work；
（3）Audient face is wide, and line-of-sight requirement is remote, the visual field requires wide；Ambient light changes greatly, particularly may be by direct sunlight.
Therefore how to solve the above problems particularly important.
The content of the invention
It is an object of the invention to provide a kind of outdoor dust-proof easy cleaning display screen, it can effectively solve the problem that in background technology
The problem of existing.
To achieve the above object, the present invention provides following technical scheme：A kind of outdoor dust-proof easy cleaning display screen, including it is aobvious
Display screen, the transparent cover being placed on outside display screen, the display screen is fixed in transparent cover, relative to display in transparent cover
The front end of screen is provided with cleaning mechanism, and the cleaning mechanism includes the clean frame parallel with display screen, driving clean frame moves horizontally
Gear and the rack that coordinates with gear, it is relative in transparent cover side in clean frame towards being provided with spongy layer at display screen
The first high pressure nozzle for facing spongy layer is provided with the initial position of cleaning mechanism, the input of first high pressure nozzle is with setting
In the storage tank connection outside transparent cover, the rack is placed in the front end of display screen, the one side of the gear by fix bar with
Clean frame connects, and the another side of gear is connected with the first motor that drive gear moves on rack, and first motor is placed in
Outside display screen, provided with the slotted eye avoided when being moved to the first motor, one is being provided with the both sides of transparent cover on transparent cover
Air-permeating hole above, is provided with more than one delivery port in the bottom of transparent cover, has sunshading board in transparent cover upper articulation,
The second motor of driving sunshading board regulation angle is connected with sunshading board, controller is connected with the second motor, is controlling
It is connected with device and the photo resistance that the second motor angle adjusts sunshading board angle with this is adjusted when detecting illumination.
During work, by the installation of this equipment out of doors, periodically start the work of the first motor, wine is then poured into storage tank
Essence, when then needing to remove dust, first start the first high pressure nozzle, alcohol is sprayed onto on spongy layer, the work of the first motor drives
Gear rotates along rack, drives clean frame to move horizontally during gear rotates, so that the sponge on clean frame
Layer brushes the opposite side of display screen along display screen side, so as to realize the dust cleaning process to display screen surface, while by
In being radiated there is provided air-permeating hole to inside, realized without ponding using delivery port, in addition when photo resistance detects light, stood
Controller is sent to, the work of the second motor is controlled by controller, the driving angle of the second motor is rotated, finally controls sunshading board
Angle realizes shaded effect.
Further for waste water reuse is realized, energy waste is reduced, the delivery port is connected by high-pressure pump and storage tank
Connect.
In order to which the later stage is convenient for changing, the spongy layer is bonded on clean frame.
In order to improve sunshade windproof effect, the sunshading board is triangular structure.
Energy utilization rate is improved, solar energy photovoltaic panel is provided with sunshading board, the solar energy photovoltaic panel output is connected with
Battery to the power supply of each power equipment.
In order to improve cleaning performance, the top outside transparent cover is provided with the second high pressure nozzle for facing transparent cover, institute
The second high pressure nozzle is stated to be connected with storage tank.
Compared with prior art, the beneficial effects of the invention are as follows：It is simple in construction, periodically display screen can be carried out it is automatic clear
Wash, dedusting, and can enough realizes automatic heat radiation, the function of water removal, keeps internally dry, additionally it is possible to realize shaded effect.
Brief description of the drawings
Fig. 1 is a kind of structure sectional view of the dust-proof easy cleaning display screen in open air of embodiment 1；
Fig. 2 is part A in Fig. 1；Partial enlarged drawing
Fig. 3 is the phantom of Fig. 1 in embodiment 1；
Fig. 4 is a kind of structure sectional view of the dust-proof easy cleaning display screen in open air of embodiment 2；
Fig. 5 is a kind of structure sectional view of the dust-proof easy cleaning display screen in open air of embodiment 3；
Fig. 6 is a kind of structure sectional view of the dust-proof easy cleaning display screen in open air of embodiment 4.
In reference：1. display screen；2. transparent cover；3. clean frame；4. gear；5. rack；6. spongy layer；
7. the first high pressure nozzle；8. storage tank；9. fix bar；10. the first motor；11. slotted eye；12. air-permeating hole；13. water outlet
Mouthful；14. sunshading board；15. the second motor；16. controller；17. photo resistance；18. high-pressure pump；19. battery；20. the
Two high pressure nozzles；21. solar energy photovoltaic panel.
Embodiment
With reference to the present embodiment, the invention will be further described.
Embodiment one：
As shown in Figure 1, Figure 2, Figure 3 shows, the outdoor dust-proof easy cleaning display screen of one kind that the present embodiment provides, including display screen 1, be placed on
Transparent cover 2 outside display screen 1, the display screen 1 are fixed in transparent cover 2, relative to display screen 1 in transparent cover 2
Front end be provided with cleaning mechanism gear, it is horizontal that the cleaning mechanism includes the clean frame 3 parallel with display screen 1, driving clean frame 3
Mobile 4 and the rack 5 that coordinates with gear 4, in clean frame 3 towards spongy layer 6 is provided with display screen 1, in transparent cover 2 one
Side is provided with the first high pressure nozzle 7 for facing spongy layer 6 relative to the initial position of cleaning mechanism, first high pressure nozzle 7
Input is connected with the storage tank 8 outside the transparent cover 2, and the rack 5 is placed in the front end of display screen 1, and the one of the gear 4
Face is connected by fix bar 9 with clean frame 3, and the another side of gear 4 is connected with the first electricity that drive gear 4 moves on rack 5
Machine 10, first motor 10 are placed in outside display screen 1, the groove avoided when being provided with transparent cover 2 and being moved to the first motor 10
Hole 11, more than one air-permeating hole 12 is provided with the both sides of transparent cover 2, is provided with the bottom of transparent cover 2 more than one
Delivery port 13, there is sunshading board 14 in the upper articulation of transparent cover 2, driving sunshading board 14 is connected with sunshading board 14 and adjusts angle
The second motor 15, be connected with controller 16 on the second motor 15, adjusted being connected with controller 16 when detecting illumination
Save the photo resistance 17 that the angle of the second motor 15 adjusts the angle of sunshading board 14 with this.
Simultaneously in the present embodiment in order to which the later stage is convenient for changing, the spongy layer 6 is bonded on clean frame 3；In order to improve
Sunshade windproof effect, the sunshading board 14 are triangular structure.
During work, by the installation of this equipment out of doors, periodically start the first motor 10 and work, then poured into storage tank 8
Alcohol, when then needing to remove dust, first start the first high pressure nozzle 7, alcohol is sprayed onto on spongy layer 6, the work of the first motor 10
Make band moving gear 4 to rotate along rack 5, drive clean frame 3 to move horizontally during gear 4 rotates, so that cleaning
Spongy layer 6 on frame 3 brushes the opposite side of display screen 1 along the side of display screen 1, so as to realize the dust to the surface of display screen 1
Cleaning process, to radiate simultaneously because there is provided air-permeating hole 12 to inside, realizes no ponding using delivery port 13, works as light in addition
When quick resistance 17 detects light, controller 16 is immediately sent to, controls the second motor 15 to work by controller 16, the electricity of rotation second
The driving angle of machine 15, it is final to control the angle of sunshading board 14 to realize shaded effect, therefore the present embodiment can solve the problem that prior art
Present in problem.
Embodiment two：
As shown in figure 4, a kind of general configuration for the dust-proof easy cleaning display screen in open air that the present embodiment provides is same as Example 1,
Unlike, further for waste water reuse is realized, energy waste is reduced, the delivery port 13 passes through high-pressure pump 18 and storing
Case 8 is connected, and the water feeding storage tank 8 of delivery port 13 is used as to the water source of the clear screen of display screen 1 by high-pressure pump, is achieved in that
Waste water reuse, reducing reduces energy waste phenomenon.
Embodiment three：
As shown in figure 5, the outdoor dust-proof easy cleaning display screen of one kind that the present embodiment provides, in order to improve energy utilization rate, is hiding
Positive plate 14 is provided with solar energy photovoltaic panel 21, and the solar energy photovoltaic panel 21 exports the storage being connected with to the power supply of each power equipment
Battery 19, utilization is solar powered, without mains-supplied, reduces energy waste, improves energy utilization rate.
Embodiment three：
As shown in fig. 6, the outdoor dust-proof easy cleaning display screen of one kind that the present embodiment provides, in order to improve cleaning performance, transparent
Top outside cover body 2 is provided with the second high pressure nozzle 20 for facing transparent cover 2, described to state the second high pressure nozzle 20 and storage tank 8
Connection, is cleaned by the second high pressure nozzle 20 to the outer surface of transparent cover 2, improves dust removing effects.
Claims (6)
1. a kind of outdoor dust-proof easy cleaning display screen, including display screen（1）, be placed on display screen（1）Outer transparent cover（2）, institute
State display screen（1）It is fixed on transparent cover（2）It is interior, it is characterised in that：In transparent cover（2）It is interior relative to display screen（1）Before
End is provided with cleaning mechanism, and the cleaning mechanism includes and display screen（1）Parallel clean frame（3）, driving clean frame（3）Level is moved
Dynamic gear（4）And and gear（4）The rack of cooperation（5）, in clean frame（3）Towards display screen（1）Place is provided with spongy layer
（6）, in transparent cover（2）Side is provided with relative to the initial position of cleaning mechanism and faces spongy layer（6）The first high pressure nozzle
（7）, first high pressure nozzle（7）Input and be located at transparent cover（2）Outer storage tank（8）Connection, the rack（5）
It is placed in display screen（1）Front end, the gear（4）One side pass through fix bar（9）With clean frame（3）Connection, gear（4）It is another
Simultaneously it is connected with drive gear（4）In rack（5）First motor of upper movement（10）, first motor（10）It is placed in display screen
（1）Outside, in transparent cover（2）It is provided with to the first motor（10）The slotted eye avoided when mobile（11）, in transparent cover（2）Two
Side is provided with more than one air-permeating hole（12）, in transparent cover（2）Bottom be provided with more than one delivery port（13）, transparent
Cover body（2）Upper articulation has sunshading board（14）, in sunshading board（14）On be connected with driving sunshading board（14）Adjust the second of angle
Motor（15）, in the second motor（15）On be connected with controller（16）, in controller（16）On be connected with when detecting illumination
Adjust the second motor（15）Angle adjusts sunshading board with this（14）The photo resistance of angle（17）.
A kind of 2. outdoor dust-proof easy cleaning display screen according to claim 1, it is characterised in that：The delivery port（13）It is logical
Cross high-pressure pump（18）With storage tank（8）Connection.
A kind of 3. outdoor dust-proof easy cleaning display screen according to claim 1 or 2, it is characterised in that：The spongy layer（6）
It is bonded in clean frame（3）On.
A kind of 4. outdoor dust-proof easy cleaning display screen according to claim 1 or 2, it is characterised in that：The sunshading board
（14）For triangular structure.
A kind of 5. outdoor dust-proof easy cleaning display screen according to claim 1 or 2, it is characterised in that：In sunshading board（14）
It is provided with solar energy photovoltaic panel（21）, the solar energy photovoltaic panel（21）Output is connected with the electric power storage to the power supply of each power equipment
Pond（19）.
A kind of 6. outdoor dust-proof easy cleaning display screen according to claim 1, it is characterised in that：In transparent cover（2）Outside
Top be provided with face transparent cover（2）The second high pressure nozzle（20）, it is described to state the second high pressure nozzle（20）With storage tank（8）
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711130042.7A CN107731097A (en) | 2017-11-15 | 2017-11-15 | A kind of outdoor dust-proof easy cleaning display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711130042.7A CN107731097A (en) | 2017-11-15 | 2017-11-15 | A kind of outdoor dust-proof easy cleaning display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107731097A true CN107731097A (en) | 2018-02-23 |
Family
ID=61216051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711130042.7A Withdrawn CN107731097A (en) | 2017-11-15 | 2017-11-15 | A kind of outdoor dust-proof easy cleaning display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107731097A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627620A (en) * | 2018-07-12 | 2018-10-09 | 刘洁 | A kind of tea plantation air quality monitor |
| CN108962008A (en) * | 2018-06-29 | 2018-12-07 | 芜湖等莱智能科技有限公司 | The dust-proof landing display of one kind and its control system |
| CN109036118A (en) * | 2018-07-25 | 2018-12-18 | 芜湖优诺信息科技有限公司 | A kind of outdoor advertising display screen facilitating dedusting |
| CN109637357A (en) * | 2019-01-08 | 2019-04-16 | 莱芜职业技术学院 | One kind is convenient for cleaning and the good electronic information of protection effect shows equipment |
| CN109859650A (en) * | 2019-02-28 | 2019-06-07 | 厦门鑫雷发工贸有限公司 | A kind of advertisement lamp box device with automatic cleaning function |
| CN111935933A (en) * | 2020-08-31 | 2020-11-13 | 广州跃宏电子商务有限公司 | Automatic sun-shading device for display screen of express cabinet |
| CN112258989A (en) * | 2020-11-04 | 2021-01-22 | 西安交通大学 | Advertisement propaganda display device based on artificial intelligence |
| CN112427404A (en) * | 2020-12-26 | 2021-03-02 | 航天智讯新能源(山东)有限公司 | Electronic product cleaning device based on aerodynamic force |
| CN112756332A (en) * | 2021-01-13 | 2021-05-07 | 王文鹏 | Intelligent face recognition all-in-one machine |
| CN114433932A (en) * | 2022-04-02 | 2022-05-06 | 山东德坊新材料科技有限公司 | Horizontal broaching machine for processing elevator guide rail |
| CN114995598A (en) * | 2022-08-05 | 2022-09-02 | 北京永慧互赢科技有限公司 | Image processing device for smart city road planning based on big data processing |
-
2017
- 2017-11-15 CN CN201711130042.7A patent/CN107731097A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962008A (en) * | 2018-06-29 | 2018-12-07 | 芜湖等莱智能科技有限公司 | The dust-proof landing display of one kind and its control system |
| CN108627620A (en) * | 2018-07-12 | 2018-10-09 | 刘洁 | A kind of tea plantation air quality monitor |
| CN109036118A (en) * | 2018-07-25 | 2018-12-18 | 芜湖优诺信息科技有限公司 | A kind of outdoor advertising display screen facilitating dedusting |
| CN109637357A (en) * | 2019-01-08 | 2019-04-16 | 莱芜职业技术学院 | One kind is convenient for cleaning and the good electronic information of protection effect shows equipment |
| CN109859650A (en) * | 2019-02-28 | 2019-06-07 | 厦门鑫雷发工贸有限公司 | A kind of advertisement lamp box device with automatic cleaning function |
| CN111935933A (en) * | 2020-08-31 | 2020-11-13 | 广州跃宏电子商务有限公司 | Automatic sun-shading device for display screen of express cabinet |
| CN112258989A (en) * | 2020-11-04 | 2021-01-22 | 西安交通大学 | Advertisement propaganda display device based on artificial intelligence |
| CN112427404A (en) * | 2020-12-26 | 2021-03-02 | 航天智讯新能源(山东)有限公司 | Electronic product cleaning device based on aerodynamic force |
| CN112756332A (en) * | 2021-01-13 | 2021-05-07 | 王文鹏 | Intelligent face recognition all-in-one machine |
| CN114433932A (en) * | 2022-04-02 | 2022-05-06 | 山东德坊新材料科技有限公司 | Horizontal broaching machine for processing elevator guide rail |
| CN114433932B (en) * | 2022-04-02 | 2022-06-28 | 山东德坊新材料科技有限公司 | Horizontal broaching machine for processing elevator guide rail |
| CN114995598A (en) * | 2022-08-05 | 2022-09-02 | 北京永慧互赢科技有限公司 | Image processing device for smart city road planning based on big data processing |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
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| WW01 | Invention patent application withdrawn after publication |