CN207563344U - A kind of photovoltaic board device with monitoring foreign bodies cleaning function - Google Patents
A kind of photovoltaic board device with monitoring foreign bodies cleaning function Download PDFInfo
- Publication number
- CN207563344U CN207563344U CN201721600959.4U CN201721600959U CN207563344U CN 207563344 U CN207563344 U CN 207563344U CN 201721600959 U CN201721600959 U CN 201721600959U CN 207563344 U CN207563344 U CN 207563344U
- Authority
- CN
- China
- Prior art keywords
- solar panel
- control device
- wash bowl
- gravity sensor
- motor
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a kind of photovoltaic board device with monitoring foreign bodies cleaning function, including the gravity sensor being arranged on the downside of solar panel and the cleaning device being arranged on the upside of solar panel；Cleaning device includes the track and wash bowl that are arranged on the frame both sides of solar panel；Accumulator is further included, accumulator passes through solar panel energy storage；Gravity sensor is electrically connected with control device, and control device is also electrically connected with water pump and motor；Accumulator is gravity sensor, control device, water pump and motor provide electric energy.The utility model senses the weight change of solar panel by gravity sensor, foreign matter is judged whether there is to fall on solar panel, electric signal is transmitted to control device, it is rinsed so as to which water pump be controlled to provide high pressure water to solar panel, control motor rotation moves up and down wash bowl, completes the cleaning of solar panel, working efficiency is high, meanwhile the temperature of solar panel is reduced, improve generating efficiency.
Description
Technical field
The utility model is related to photovoltaic panel cleaning field more particularly to a kind of photovoltaic panels with monitoring foreign bodies cleaning function
Device.
Background technology
The first in the world is sure to occupy in domestic photovoltaic installed capacity, and policy support power-assisted theCourse of PV Industry, country's hair changes within 2016
Committee, National Energy Board externally formally issue《Electric power development " 13 " is planned》, explicitly point out the year two thousand twenty non-fossil energy hair
Denso machine reaches 770GW, and photovoltaic temperature, which does not subtract, to welcome sustainable growth.
Solar energy photovoltaic panel is the necessary accessory of photovoltaic generating system.It day light transmittance with electricity conversion into
Direct ratio.Since the daylighting glass on solar photovoltaic cell panel is drenched with rain and external environment is polluted by sunshine outdoors for a long time,
As the glass of building, glass surface can form one layer of dirty layer or even have microorganism excrement, fireworks after a period of time
Grey block etc..The pollutant of panel accumulation has solar radiation on reflection, scattering and absorption, the sun that panel is caused to receive
Amount of radiation is reduced, therefore can substantially reduce the photoelectric conversion efficiency of solar-energy photo-voltaic cell.
In photovoltaic generating system, it is one of important goal that people pursue to improve generating efficiency and service life.Light
The presence of foreign matter is likely to damage component on volt plate, shortens the service life of photovoltaic module, causes any property loss.In order to improve too
The transfer efficiency of positive energy battery, it is necessary to the surface of cleaning solar cell glass sheet is gone to using a large amount of manpowers.In cleaning process
Largely ambient enviroment is polluted using organic washing agent, the discharge for cleaning waste liquid is also problem.Foreign matter in photovoltaic panel makes
Obtaining solar panel self heat cannot discharge, and enable temperature higher and higher.Some researches show that defeated whenever 1 DEG C of battery temperature rising
Go out power and about decline 0.5%.
And existing clean technologies fail to form scale application, especially in China, substantially or use artificial regular
The situation of cleaning, working efficiency are low.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic board device with monitoring foreign bodies cleaning function, solves at this stage
Photovoltaic panel cleaning labor intensive is big, ineffective problem.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of photovoltaic board device with monitoring foreign bodies cleaning function of the utility model, including being arranged on solar panel
The gravity sensor of downside and the cleaning device being arranged on the upside of solar panel；The cleaning device includes being arranged on the sun
The track and wash bowl of the frame both sides of energy solar panel；The wash bowl is hollow structure, is opened towards solar panel side
Equipped with multiple hole for water sprayings；Sliding eye is offered on the track, the both ends of wash bowl are each passed through the sliding eye of two tracks；Institute
The wherein one end for stating wash bowl offers water inlet, and water tank is communicated with by water pump, and high pressure water is introduced in wash bowl；The rail
Rack is provided on road, motor is provided on the wash bowl, the motor is engaged by gear with the rack；
Accumulator is further included, the accumulator passes through solar panel energy storage；The gravity sensor is electrically connected with control
Device processed, the control device are also electrically connected with the water pump and motor；The accumulator for gravity sensor, control device,
Water pump and motor provide electric energy.
Further, buzzer is further included, the buzzer is electrically connected with the control device.
Further, the control device includes microcontroller.
Further, multiple hole for water sprayings are arranged along the wash bowl axial direction uniform intervals.
Further, the spacing between the hole for water spraying at both ends is equal to the width of solar panel.
Compared with prior art, the advantageous effects of the utility model are as follows：
The utility model senses the weight change of solar panel by gravity sensor, judges whether there is foreign matter and falls
On solar panel, electric signal is transmitted to control device, is rinsed so as to which water pump be controlled to provide high pressure water to solar panel,
Control motor rotation moves up and down wash bowl, completes the cleaning of solar panel, and working efficiency is high, meanwhile, reduce the sun
The temperature of energy solar panel, improves generating efficiency.
Description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the photovoltaic board device structure diagram that the utility model has monitoring foreign bodies cleaning function；
Fig. 2 is the track side view of the utility model；
Fig. 3 is the wash bowl bottom view of the utility model；
Fig. 4 is the gravity sensor schematic view of the mounting position of the utility model；
Connection relation block diagrams of the Fig. 5 for the control device of the utility model, accumulator, water pump, motor and gravity sensor；
Reference sign：1st, solar panel；2nd, gravity sensor；3rd, cleaning device；301st, track；302nd, it cleans
Cylinder；303rd, hole for water spraying；304th, sliding eye；305th, water inlet；306th, water pump；307th, water tank；4th, frame；5th, rack；6th, motor；7、
Gear；8th, accumulator；9th, control device；10th, buzzer.
Specific embodiment
As shown in Figs 1-4, a kind of one of which specific embodiment of the photovoltaic board device with monitoring foreign bodies cleaning function,
Conventional photovoltaic board device includes the solar panel 1 supported with frame 4, and the utility model is in 1 downside of solar panel
Gravity sensor 2 is installed, for detecting the weight change of solar panel, after weight is increased, is converted into electric signal biography
Control device is passed, control device can be installed to Solar panel backside (signal of Fig. 1-4 is not shown in figure), the control
Device 9 processed includes microcontroller, by the control logic of microcontroller, after the electric signal for receiving gravity sensor, controls other
Electric elements act.1 upside of solar panel is equipped with cleaning device 3；The cleaning device 3 includes being mounted on solar-electricity
The track 301 of 4 both sides of frame and wash bowl 302 of pond plate 1；The wash bowl 302 is hollow structure, towards solar panel
1 side offers multiple hole for water sprayings 303, and multiple hole for water sprayings 303 are arranged along the axial uniform intervals of the wash bowl 302, and two
Spacing between the hole for water spraying 303 at end is equal to the width of solar panel 1, first for solar panel aproll
Secondly first cleaning solar energy cell plate cools down to solar panel, improve generating efficiency.Cunning is offered on the track 301
Dynamic hole 304, the both ends of wash bowl 302 are each passed through the sliding eye 304 of two tracks 301, make sliding eye of the wash bowl along track
It slides up and down.Wherein one end of the wash bowl 302 offers water inlet 305, and water tank 307 is communicated with by water pump 306, will be high
Water is pressed to introduce in wash bowl 302, water spills out of hole for water spraying, equably cleaning solar energy cell plate.In order to realize wash bowl
It automatically moves, rack 5 is welded on the track 301, motor 6 is fixed on the wash bowl 302, the motor 6 passes through tooth
Wheel 7 is engaged with the rack 5, is rotated by motor, makes motor that wash bowl be driven to be moved up and down on rack, so as to make wash bowl
By cleaning up up and down for solar panel.
As shown in figure 5, the utility model is gravity sensor 2, control device 9, water pump 306 and motor 6 by accumulator 8
Electric energy is provided, to ensure work, accumulator can be placed into Solar panel backside or be fixed on the frame back side by when implementation
(signal of Fig. 1-4 is not shown in figure).The accumulator 8 passes through 1 energy storage of solar panel.Wherein, the gravity sensor
2nd, water pump 306 and motor 6 are connect with control device 9 by electric wire, and gravity sensor 2 delivers a signal to control device 9, control dress
It puts and is sending out control signal transmission feed pump 306 and motor 6.The utility model further includes buzzer 10, the buzzer 10 with
The control device 9 is connected also by electric wire.In particular, when control device receives gravity sensor 2 since gravity increases
And after the electric signal sent out, control signal feed pump is sent out respectively, makes pump working, the water in water tank is squeezed into wash bowl,
For cleaning solar energy cell plate；Control signal is simultaneously emitted by motor, motor is made to rotate forward certain time and reversion certain time,
Wash bowl is enable to realize and recycles a cycle up and down on solar panel, solar panel Integral cleaning is clean,
The temperature of solar panel is reduced simultaneously；Be simultaneously emitted by control signal to buzzer jingle bell for a period of time.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical solution of type is made should all fall into the protection domain that the utility model claims book determines
It is interior.
Claims (5)
1. a kind of photovoltaic board device with monitoring foreign bodies cleaning function, it is characterised in that：Including being arranged on solar panel
(1) gravity sensor (2) on the downside of and the cleaning device (3) being arranged on the upside of solar panel (1)；The cleaning device
(3) including being arranged on the track (301) of frame (4) both sides of solar panel (1) and wash bowl (302)；The wash bowl
(302) it is hollow structure, multiple hole for water sprayings (303) is offered towards solar panel (1) side；On the track (301)
Sliding eye (304) is offered, the both ends of wash bowl (302) are each passed through the sliding eye (304) of two tracks (301)；It is described clear
Wherein one end of washing cylinder (302) offers water inlet (305), is communicated with water tank (307) by water pump (306), high pressure water is drawn
Enter in wash bowl (302)；Rack (5) is provided on the track (301), motor (6) is provided on the wash bowl (302),
The motor (6) is engaged by gear (7) with the rack (5)；
Accumulator (8) is further included, the accumulator (8) passes through solar panel (1) energy storage；Gravity sensor (2) electricity
Control device (9) is connected with, the control device (9) is also electrically connected with the water pump (306) and motor (6)；The accumulator
(8) it is gravity sensor (2), control device (9), water pump (306) and motor (6) provide electric energy.
2. the photovoltaic board device according to claim 1 with monitoring foreign bodies cleaning function, it is characterised in that：Further include bee
Ring device (10), and the buzzer (10) is electrically connected with the control device (9).
3. the photovoltaic board device according to claim 1 with monitoring foreign bodies cleaning function, it is characterised in that：The control
Device (9) is including microcontroller.
4. the photovoltaic board device according to claim 1 with monitoring foreign bodies cleaning function, it is characterised in that：It is multiple described
Hole for water spraying (303) is arranged along the axial uniform intervals of the wash bowl (302).
5. the photovoltaic board device according to claim 4 with monitoring foreign bodies cleaning function, it is characterised in that：The institute at both ends
State the width that the spacing between hole for water spraying (303) is equal to solar panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600959.4U CN207563344U (en) | 2017-11-27 | 2017-11-27 | A kind of photovoltaic board device with monitoring foreign bodies cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600959.4U CN207563344U (en) | 2017-11-27 | 2017-11-27 | A kind of photovoltaic board device with monitoring foreign bodies cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563344U true CN207563344U (en) | 2018-07-03 |
Family
ID=62692341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721600959.4U Expired - Fee Related CN207563344U (en) | 2017-11-27 | 2017-11-27 | A kind of photovoltaic board device with monitoring foreign bodies cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245706A (en) * | 2018-09-26 | 2019-01-18 | 浙江宏阳新能源科技有限公司 | A kind of solar panel |
| CN113020072A (en) * | 2021-03-16 | 2021-06-25 | 黄石宏和电子材料科技有限公司 | System for automatically cleaning waste silk on baffle |
-
2017
- 2017-11-27 CN CN201721600959.4U patent/CN207563344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245706A (en) * | 2018-09-26 | 2019-01-18 | 浙江宏阳新能源科技有限公司 | A kind of solar panel |
| CN113020072A (en) * | 2021-03-16 | 2021-06-25 | 黄石宏和电子材料科技有限公司 | System for automatically cleaning waste silk on baffle |
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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: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |