CN207571984U - A kind of dust-proof easy cleaning display screen in open air - Google Patents
A kind of dust-proof easy cleaning display screen in open air Download PDFInfo
- Publication number
- CN207571984U CN207571984U CN201721522187.7U CN201721522187U CN207571984U CN 207571984 U CN207571984 U CN 207571984U CN 201721522187 U CN201721522187 U CN 201721522187U CN 207571984 U CN207571984 U CN 207571984U
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- CN
- China
- Prior art keywords
- display screen
- transparent cover
- motor
- dust
- sunshading board
- 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.)
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Abstract
The utility model is related to a kind of dust-proof easy cleaning display screens in open air,Including transparent cover,It is fixed on display screen in transparent cover,It is equipped in transparent cover and 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 equipped on clean frame,The first high pressure nozzle for facing spongy layer is equipped in transparent cover side,First high pressure nozzle is connect with storage tank,Rack is placed in the front end of display screen,Gear one side is connect with clean frame,Gear another side is connected with the first motor,The slot avoided when being equipped on transparent cover and being moved to the first motor,Air-permeating hole is equipped in the both sides of transparent cover,Water outlet is equipped in the bottom of transparent cover,There is sunshading board in transparent cover upper articulation,The second motor that driving sunshading board adjusts angle is connected on sunshading board,Controller is connected on the second motor,It is connected with photo resistance on the controller.This structure realizes dust-proof, cleaning and shaded effects.
Description
Technical field
The utility model is related to a kind of technical fields of display screen, are shown more particularly to a kind of dust-proof easy cleaning in open air
Screen.
Background technology
Outdoor display screen is using super gray-scale Control technology, Modular Structure Design and VLSI designs
Technology greatly improves 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 outdoors, is often exposed to the sun and rain, wind dirt lid, and working environment is severe.Electronic equipment quilt
Drench or seriously make moist can cause short circuit in addition it is on fire, cause failure even fire, cause damages；
（2）Variation of ambient temperature is very big.Display screen will inherently generate certain heat when working, if environment temperature mistake
High and radiate bad, integrated circuit may work abnormal or even be burned out, so as to can not work normally display system；
（3）Audient face is wide, and line-of-sight requirement is remote, visual field requirement is wide；Ambient light changes greatly, particularly may be straight by sunlight
It penetrates.
Therefore how to solve the above problems particularly important.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof easy cleaning display screens in open air, it can effectively solve the problem that background skill
The problem of art.
To achieve the above object, the utility model provides following technical solution：A kind of dust-proof easy cleaning display screen in open air, packet
Include display screen, the transparent cover being placed on outside display screen, the display screen is fixed in transparent cover, in transparent cover relative to
The front end of display screen is equipped with cleaning mechanism, and it is horizontal that the cleaning mechanism includes the clean frame parallel with display screen, driving clean frame
Mobile gear and the rack with gear cooperation, in clean frame towards spongy layer is equipped at display screen, in transparent cover side
The first high pressure nozzle for facing spongy layer, the input terminal of first high pressure nozzle are equipped with relative to the initial position of cleaning mechanism
It is connect with the storage tank outside transparent cover, the rack is placed in the front end of display screen, and the gear passes through fixation on one side
Bar is connect with clean frame, and the another side of gear is connected with the first motor that drive gear moves on rack, first motor
It is placed in outside display screen, the slot avoided when being equipped on transparent cover and being moved to the first motor is equipped in the both sides of transparent cover
More than one air-permeating hole is equipped with more than one water outlet in the bottom of transparent cover, has screening in transparent cover upper articulation
Positive plate is connected with the second motor that driving sunshading board adjusts angle on sunshading board, controller is connected on the second motor,
It is connected on controller 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 outdoors, periodically start the work of the first motor, wine is then poured into storage tank
Essence when then needing to remove dust, first starts the first high pressure nozzle, alcohol is sprayed onto on spongy layer, and the work of the first motor drives
Gear is rotated along rack, clean frame is driven 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 fulfill the dust cleaning process to display screen surface, while by
In radiating there is provided air-permeating hole to inside, realized without ponding using water outlet, 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 water outlet is connected by high-pressure pump and storage tank
It connects.
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 equipped on sunshading board, the solar energy photovoltaic panel output is connected with
To the accumulator of each power equipment power supply.
In order to improve cleaning performance, the top outside transparent cover is equipped with the second high pressure nozzle for facing transparent cover, institute
The second high pressure nozzle is stated to connect with storage tank.
Compared with prior art, the beneficial effects of the utility model are：It is simple in structure, can periodically to display screen carry out from
Dynamic cleaning, dedusting, and can realize automatic heat radiation, the function of removing water, it keeps internally dry, additionally it is possible to realize shaded effect.
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 view
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 numeral：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. fixed link；10. the first motor；11. slot；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. accumulator；20. the
Two high pressure nozzles；21. solar energy photovoltaic panel.
Specific embodiment
With reference to the present embodiment, the utility model is described in further detail.
Embodiment one：
As shown in Figure 1, Figure 2, Figure 3 shows, the dust-proof easy cleaning display screen in a kind of open air provided in this embodiment, including display screen 1,
The transparent cover 2 being placed on outside display screen 1, the display screen 1 are fixed in transparent cover 2, relative to display in transparent cover 2
The front end of screen 1 is equipped with cleaning mechanism gear, and the cleaning mechanism includes the clean frame 3 parallel with display screen 1, driving clean frame 3
Move horizontally 4 and the rack 5 coordinated with gear 4, in clean frame 3 towards spongy layer 6 is equipped at display screen 1, in translucent cover
2 side of body is equipped with the first high pressure nozzle 7 for facing spongy layer 6, first high pressure spray relative to the initial position of cleaning mechanism
The input terminal of mouth 7 is connect with the storage tank 8 outside transparent cover 2, and the rack 5 is placed in the front end of display screen 1, the gear
4 one side is connect by fixed link 9 with clean frame 3, and the another side of gear 4 is connected with drive gear 4 moves on rack 5
One motor 10, first motor 10 are placed in outside display screen 1, are avoided when being equipped on transparent cover 2 and being moved to the first motor 10
Slot 11, the both sides of transparent cover 2 be equipped with more than one air-permeating hole 12, set in the bottom of transparent cover 2 there are one with
On water outlet 13, have sunshading board 14 in 2 upper articulation of transparent cover, be connected on sunshading board 14 driving sunshading board 14 adjust
Second motor 15 of angle, controller 16 is connected on the second motor 15, and illumination ought be detected by being connected on controller 16
When adjust the photo resistance 17 that 15 angle of the second motor adjusts 14 angle of sunshading board 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 outdoors, periodically start the first motor 10 and work, then poured into storage tank 8
Alcohol when then needing to remove dust, first starts the first high pressure nozzle 7, alcohol is sprayed onto on spongy layer 6,10 work of the first motor
Make band moving gear 4 to rotate along rack 5, clean frame 3 is driven 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 1 side of display screen, so as to fulfill the dust to 1 surface of display screen
Cleaning process, to radiate to inside simultaneously because there is provided air-permeating holes 12, realizes no ponding using water outlet 13, in addition works as light
When quick resistance 17 detects light, controller 16 is immediately sent to, the second motor 15 is controlled to work by controller 16, the second electricity of rotation
The driving angle of machine 15, it is final that 14 angle of sunshading board is controlled to realize shaded effect, therefore the present embodiment can solve the prior art
The problem of.
Embodiment two：
As shown in figure 4, a kind of general configuration of the dust-proof easy cleaning display screen in open air provided in this embodiment and 1 phase of embodiment
Together, unlike, further for realize waste water reuse, reduce energy waste, the water outlet 13 by high-pressure pump 18 with
Storage tank 8 connects, and the water feeding storage tank 8 of water outlet 13 is used as to the water source of clear 1 screen of display screen by high-pressure pump, in this way
Realize waste water reuse, reducing reduces energy waste phenomenon.
Embodiment three：
As shown in figure 5, the dust-proof easy cleaning display screen in a kind of open air provided in this embodiment, in order to improve energy utilization rate,
Solar energy photovoltaic panel 21 is equipped on sunshading board 14, the output of solar energy photovoltaic panel 21 is connected with powers to each power equipment
Accumulator 19, utilization is solar powered, without mains-supplied, reduces energy waste, improves energy utilization rate.
Embodiment three：
As shown in fig. 6, the dust-proof easy cleaning display screen in a kind of open air provided in this embodiment, in order to improve cleaning performance,
Top outside transparent cover 2 is equipped with the second high pressure nozzle 20 for facing transparent cover 2, described to state the second high pressure nozzle 20 and storing
Case 8 connects, and the outer surface of transparent cover 2 is cleaned by the second high pressure nozzle 20, improves dust removing effects.
Claims (6)
1. a kind of dust-proof easy cleaning display screen in open air, 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 equipped 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 equipped with spongy layer
（6）, in transparent cover（2）Side is equipped 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 terminal with set on transparent cover（2）Outer storage tank（8）Connection, the rack（5）
It is placed in display screen（1）Front end, the gear（4）Pass through fixed link on one side（9）With clean frame（3）Connection, gear（4）It is another
It is connected with drive gear on one side（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 equipped with to the first motor（10）The slot avoided when mobile（11）, in transparent cover（2）Two
Side is equipped with more than one air-permeating hole（12）, in transparent cover（2）Bottom be equipped with more than one water outlet（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）.
2. a kind of dust-proof easy cleaning display screen in open air according to claim 1, it is characterised in that：The water outlet（13）It is logical
Cross high-pressure pump（18）With storage tank（8）Connection.
3. a kind of dust-proof easy cleaning display screen in open air according to claim 1 or 2, it is characterised in that：The spongy layer（6）
It is bonded in clean frame（3）On.
4. a kind of dust-proof easy cleaning display screen in open air according to claim 1 or 2, it is characterised in that：The sunshading board
（14）For triangular structure.
5. a kind of dust-proof easy cleaning display screen in open air according to claim 1 or 2, it is characterised in that：In sunshading board（14）
It is equipped with solar energy photovoltaic panel（21）, the solar energy photovoltaic panel（21）Output is connected with the electric power storage powered to each power equipment
Pond（19）.
6. a kind of dust-proof easy cleaning display screen in open air according to claim 1, it is characterised in that：In transparent cover（2）Outside
Top be equipped 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 |
|---|---|---|---|
| CN201721522187.7U CN207571984U (en) | 2017-11-15 | 2017-11-15 | A kind of dust-proof easy cleaning display screen in open air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522187.7U CN207571984U (en) | 2017-11-15 | 2017-11-15 | A kind of dust-proof easy cleaning display screen in open air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571984U true CN207571984U (en) | 2018-07-03 |
Family
ID=62694359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721522187.7U Expired - Fee Related CN207571984U (en) | 2017-11-15 | 2017-11-15 | A kind of dust-proof easy cleaning display screen in open air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108953945A (en) * | 2018-07-16 | 2018-12-07 | 无锡南理工科技发展有限公司 | The multi-action computer information screen of multiple-protection |
| CN110267503A (en) * | 2019-07-16 | 2019-09-20 | 合肥统旭智慧科技有限公司 | A kind of outdoor highlight liquid crystal display water cooling system |
-
2017
- 2017-11-15 CN CN201721522187.7U patent/CN207571984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108953945A (en) * | 2018-07-16 | 2018-12-07 | 无锡南理工科技发展有限公司 | The multi-action computer information screen of multiple-protection |
| CN110267503A (en) * | 2019-07-16 | 2019-09-20 | 合肥统旭智慧科技有限公司 | A kind of outdoor highlight liquid crystal display water cooling system |
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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 |
Granted publication date: 20180703 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |