CN108405389A - A kind of solar panel with cleaning device - Google Patents
A kind of solar panel with cleaning device Download PDFInfo
- Publication number
- CN108405389A CN108405389A CN201810225097.4A CN201810225097A CN108405389A CN 108405389 A CN108405389 A CN 108405389A CN 201810225097 A CN201810225097 A CN 201810225097A CN 108405389 A CN108405389 A CN 108405389A
- Authority
- CN
- China
- Prior art keywords
- plate
- solar panel
- roller
- holder
- baffle
- 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- Withdrawn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 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000007790 scraping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
Landscapes
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of solar panels with cleaning device, belong to new energy engineering device technique field, for solving in the prior art to clean solar panel by way of being rinsed with water, ejected wash water splashes cause secondary pollution to ambient enviroment；And the moisture contained in hairbrush cannot squeeze out the problem of service life for influencing hairbrush in time.The present invention includes, roller is provided with above solar panel, it is arranged with cleaning brush outside roller, roller offers several apopores, one end of roller is connected with water sending device, the telescopic shaft of the high-end hydraulic cylinder also set up of placement plate is connected with holder, the both ends of holder and the both ends of roller are connected with each other, holder is additionally provided with baffle, telescopic shaft passes through the outer wall of holder to be connected with push plate, and push plate can break through the block of baffle, and placement plate hypomere is provided with stripper plate, stripper plate is provided at both ends with raising plate, and placement plate low side is provided with discharge outlet.
Description
Technical field
The present invention relates to new energy engineering device technique fields, more particularly to a kind of solar-electricity with cleaning device
Pond plate.
Background technology
Solar energy (solar energy), refers to the infrared radiant energy of the sun, and main performance is exactly the sunray often said.
Modern times are typically used as generating electricity or provide the energy for water heater.Solar energy has a limitation of not no region, no matter land or ocean,
No matter high mountain or island, all have everywhere, can directly develop and utilize, convenient for acquisition, and need not exploitation and transport；It develops and uses
Solar energy does not pollute the environment, and is most one of clear energy sources, and in environmental pollution increasingly severe today, this point is that more foot is precious
Expensive.Solar panel (Solar panel) is by absorbing sunlight, solar radiant energy being passed through photoelectric effect or light
Chemical effect is converted directly or indirectly into the device of electric energy, and the main material of most of solar panel is " silicon ".
But solar panel during use, solar panel is to protect to the degree of absorption of sunlight
An important indicator of solar cell module efficient operation is demonstrate,proved, dust, bird excrement etc. are adhered in the surface of solar panel so that glass
The light transmittance of glass is relatively low, influences the irradiation level of component, needs by manually individually being cleaned to solar cell plate surface, with
And existing mechanized cleaning in the art, all it is directly to be rinsed to solar cell plate surface by water, in the mistake of flushing
Sewage splashes in journey, and secondary pollution is caused to ambient enviroment.
When being carried out to solar cell plate surface by the hairbrush of wetting, hairbrush contains a large amount of cleanings after cleaning
Water, if cannot in time fall the large quantity of moisture timely processing contained in hairbrush, hairbrush is in wetting state for a long time, is unfavorable for
The preservation of hairbrush reduces the service life of hairbrush.
Invention content
It is an object of the invention to：In order to solve in the prior art to solar panel by way of being rinsed with water into
Row cleaning, ejected wash water splashes cause secondary pollution to ambient enviroment；And the moisture contained in hairbrush cannot squeeze out in time
The problem of influencing the service life of hairbrush, the present invention provides a kind of solar panel with cleaning device.
The present invention specifically uses following technical scheme to achieve the goals above：
The solar panel with cleaning device of the present invention, including tilted-putted placement plate, in the placement plate
It is provided with solar panel, the placement plate lower end is provided with holder, which is characterized in that set above the solar panel
It is equipped with roller, the first backplate and the second backplate, first backplate and the second shield are respectively arranged at left and right sides of the roller
The opposite side of plate is provided with the sliding slot moved convenient for roller, cleaning brush is arranged with outside the roller, if the roller offers
Water hole is done, one end of the roller is connected with water sending device, and the placement plate is high-end to be additionally provided with hydraulic cylinder, the hydraulic cylinder
Telescopic shaft be connected with holder, the both ends of the holder and the both ends of roller are connected with each other, and the holder is additionally provided with baffle, institute
The outer wall that telescopic shaft is stated across holder is connected with push plate, and between baffle and rack inner wall, the push plate can for the push plate
The block of baffle is broken through, the placement plate hypomere is provided with stripper plate, and the stripper plate is provided at both ends with along inclined-plane upward
Raising plate, the placement plate low side are provided with discharge outlet.
Preferably, the water sending device includes the hose that can be stretched, and the hose is located at the first backplate or the second backplate
Interior, one end of the hose is connect with roller one end, and the other end of the hose is connected with water tank, and the hypomere of the hose is set
It is equipped with water pump, as a kind of preferred placement, hose is set in the first backplate or the second backplate, shields to hose.
Preferably, the gradient of the sliding slot and the gradient of solar panel are identical, when roller moves in sliding slot,
It remains that the first hairbrush is in contact with the solar panel being placed in placement plate, the first hairbrush may be not present and be detached from the sun
The problem of energy battery plate surface cannot play cleaning.
Preferably, the lower end of the holder is additionally provided with the scraper plate with the water for scraping off solar cell plate surface, will be through
Residual water after the cleaning of over cleaning brush is cleared up, and residual water is avoided to form water spots on the surface of solar panel so that clear
It is clean more thorough.
Preferably, the baffle includes the overhead gage and lower baffle plate stacked, and the both ends of the baffle are additionally provided with fixed dress
It sets, the overhead gage can move up and down in fixing device so that the spacing that push plate can be between overhead gage and lower baffle plate is logical
It crosses.
Preferably, the overhead gage offers jacking inclined-plane close to the lower end of the side of stripper plate, passes through simple machinery
Structure,
Preferably, the front end of the raising plate and the jacking inclined-plane of overhead gage are mutually adapted, the lower end of raising plate and lower block
The upper surface flush of plate.
Preferably, the cross sectional shape of the holder is "convex" shaped or arc-shaped.
The present invention operation principle and the course of work be:
Before starting solar panel cleaning, the lower end of telescoping tube is extend into water tank, by the effect of water pump, by water
Water in case is extracted into telescoping tube, and then is entered in roller, since roller is provided with several apopores, is entered in roller
Water escaped into outside roller by water outlet, the cleaning brush to being set in roller periphery plays the role of wetting, and part water
It directly spills on solar panel, the dirt on solar panel is soaked, reduce dirt and be attached to solar energy
Adhesive force on solar panel, the cleaning so as to cleaning brush to solar cell plate surface；The placement plate slant setting of the present invention, the
One backplate and the sliding slot that the second backplate is arranged are identical as the gradient of placement plate, and the both ends of roller are arranged in sliding slot, and roller exists
When being moved in sliding slot, remains that cleaning brush is in contact with the solar panel being placed in placement plate, cleaning may be not present
Brush is detached from the problem of solar cell plate surface cannot play cleaning；When water has escaped on solar panel, open
Hydraulic cylinder works, at this time push plate contact with each other with baffle, and push plate pushes holder movement, holder to push the thrust of baffle
Roller is moved in solar cell plate surface, and hose contracts, water pump persistently draw water in the process of moving, moisten to cleaning brush
Scraper plate that is wet, cleaning to solar cell plate surface in cleaning brush moving process, while being arranged at the lower end of the stand, will be clear
Scrub by the water of remained on surface blow off, avoid after the cleaning of cleaning brush, it is remaining water stain on solar panel
Leave water spots so that cleaning effect is more thorough；When cleaning brush is moved to lower end from upper end, it is clear that cleaning brush completes an one way
It washes, if also remaining dirt on solar panel, just needs to carry out secondary cycle cleaning, but the dirt on cleaning brush at this time
If water does not clean up and directly carries out secondary cleaning, cleaning effect is bad, while sewage can drop onto solar panel table
Face increases workload.
When carrying out extrusion dehydration to cleaning brush, telescopic shaft continues elongation downwards, at this time overhead gage and lower baffle plate phase mutual connection
It touches, the raising plate at stripper plate both ends is in contact with baffle, and push rod continues to press on push plate forward movement, the front end of raising plate and upper gear
The lower end jacking inclined-plane of plate is mutually adapted, and raising plate opposing flaps move forward, and overhead gage moves up, and overhead gage is provided with vertical
To sliding slot, overhead gage occurs to move up and down relatively with push plate, and during push rod persistently moves, raising plate is held with baffle
Continuous relative movement, overhead gage continue upward movement, and the gap between overhead gage and lower baffle plate gradually increases, and raising plate is to top shoe
It plays a supportive role, under the simple test of those skilled in the art, it is easy to calculate stripper plate and be arranged on stripper plate
Jack block front end distance so that when just push plate passes through in the gap between overhead gage and lower baffle plate, squeeze this to cleaning brush into
Row squeezes, and push plate is by the block of baffle, and push rod continues to move along, but holder, roll shaft and cleaning brush stop forward at this time
Mobile, push plate squeezes cleaning brush, and cooperation stripper plate squeezes cleaning brush, and the moisture in cleaning brush is squeezed out,
Automatically cleaning brush is carried out dehydrating now；After the completion of extrusion dehydration, push rod retreats, and returns between baffle and holder
Space in, during push rod persistently retreats, push plate is in contact with rack inner wall, drive move back immediately rearward, baffle with top
Lift slab relatively moves, and during lasting movement, raising plate is detached from baffle, and overhead gage moves down into mutual with lower baffle plate
Contact, in one next time cleaning process, baffle blocks push plate, and push plate pushes baffle, and then holder is pushed to move forward, real
Existing cleaning of the cleaning brush to solar cell plate surface, carries out wash cycles.
Beneficial effects of the present invention are as follows：
1, by the way that several apopores are arranged in roller, water pump enters the water in water tank after hose in roller, water
The water for soaking from apopore spilling, and overflowing to cleaning brush enters the surface of solar panel, the dirt to surface
Object is moistened, and adhesive force of the dirt to solar panel is reduced, and is carried out to solar cell plate surface convenient for cleaning brush clear
It washes, by way of soaking cleaning brush, while ensureing cleaning performance, avoids flushing water from splashing, influence ambient enviroment.
2, sliding slot is identical as the gradient of placement plate, when roller moves in sliding slot, remains cleaning brush and is placed on
Solar panel in placement plate is in contact, may be not present cleaning brush be detached from solar cell plate surface cannot play it is clean
Problem.
3, by the way that scraper plate is arranged in the lower end of the push plate positioned at cleaning brush rear, by the residual water after cleaning brush cleans
It is cleared up, residual water is avoided to form water spots on the surface of solar panel so that cleaning is more thorough.
4, the ingenious lower end using overhead gage of the invention is inclined-plane, and matched raising plate passes through mobile mode, top
The front end of lift slab and the lower end of overhead gage are mutually adapted, and realize that moving up for overhead gage, the spacing increase of overhead gage and lower baffle plate push away
Plate is squeezed hairbrush, realizes the extrusion dehydration of hairbrush by the block of baffle with stripper plate collective effect；In hairbrush to solar energy
After solar panel completes one way cleaning, hairbrush is dehydrated in time, is avoided in hairbrush return stroke, water stain on hairbrush falls to the sun
On energy solar panel.
5, the present invention, automatically will be clear after cleaning by being cleaned to solar panel after soaking cleaning brush
Carry out extrusion dehydration is scrubbed, avoids cleaning brush only long by standing the dewatering time of dehydration naturally, cleaning brush is caused to corrode, is carried
The service life of high cleaning brush.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the present invention；
Fig. 2 is the end structure illustration of the present invention；
Fig. 3 is the end face structure profile diagram of the present invention；
Fig. 4 is the structural schematic diagram of holder；
Fig. 5 is the dimensional structure diagram of baffle；
Fig. 6 is the dimensional structure diagram of stripper plate；
Reference numeral：1- solar panels, 2- placement plates, 3- apopores, the second backplates of 4-, 51- hydraulic cylinders, 52- stretch
Contracting axis, 53- holders, the first backplates of 6-, 7- cleaning brush, 8- rollers, 9- hoses, 10- water pumps, 11- water tanks, 12- stripper plates,
13- raising plates, 14- supporting legs, 15- scraper plates, 16- sliding slots, 17- baffles, 171- overhead gages, 172- lower baffle plates, 173- fixing devices,
174- jacks inclined-plane, 18- push plates, 19- discharge outlet.
Specific implementation mode
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiment to the present invention
It is described in further detail.
The solar panel with cleaning device of the present invention, including tilted-putted placement plate 2, the placement plate 2
It is inside provided with solar panel 1,2 lower end of the placement plate is provided with holder 53, and 1 top of the solar panel is provided with
The left and right sides of roller 8, the roller 8 is respectively arranged with the first backplate 6 and the second backplate 4, and first backplate 6 and second protects
The opposite side of plate 4 is provided with the sliding slot 16 moved convenient for roller 8, is arranged with cleaning brush 7 outside the roller 8, the roller 8 is opened
Equipped with several apopores 3, one end of the roller 8 is connected with water sending device, and the placement plate 2 is high-end to be additionally provided with hydraulic cylinder
51, the telescopic shaft 52 of the hydraulic cylinder 51 is connected with holder 53, and the both ends of the holder 53 are connected with each other with the both ends of roller 8,
The holder 53 is additionally provided with baffle, and the telescopic shaft 52 passes through the outer wall of holder 53 to be connected with push plate, and the push plate is located at gear
Between 53 inner wall of plate and holder, the push plate can break through the block of baffle, and 2 hypomere of the placement plate is provided with stripper plate 12,
The raising plate 13 of the stripper plate 12 being provided at both ends with along inclined-plane upward, 2 low side of the placement plate are provided with discharge outlet.
Preferably, the water sending device includes the hose 9 that can be stretched, the hose 9 is located at the first backplate 6 or the
In two backplates 4, one end of the hose 9 is connect with 8 one end of roller, and the other end of the hose 9 is connected with water tank 11, described
The hypomere of hose 9 is provided with water pump 10.
Preferably, the gradient of the sliding slot 16 is identical as the gradient of solar panel 1.
It is scraped with the water that scrapes off 1 surface of solar panel preferably, the lower end of the holder 53 is additionally provided with
Plate 15.
Preferably, the baffle 17 includes the overhead gage 171 stacked and lower baffle plate 172, the both ends of the baffle are also
It is provided with fixing device 173, the overhead gage 171 can move up and down in fixing device 173.
Preferably, the overhead gage 171 offers jacking inclined-plane 174 close to the lower end of the side of stripper plate 12.
Preferably, the front end of the raising plate 13 and the jacking inclined-plane 174 of overhead gage 171 are mutually adapted, raising plate
The upper surface flush of 13 lower end and lower baffle plate 172.
Preferably, the cross sectional shape of the holder 53 is "convex" shaped or arc-shaped.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, equivalent structure variation made by every specification and accompanying drawing content with the present invention, similarly
It should be included within the scope of the present invention.
Claims (8)
1. a kind of solar panel with cleaning device, including tilted-putted placement plate (2), the placement plate (2) is interior
It is provided with solar panel (1), placement plate (2) lower end is provided with holder (53), which is characterized in that the solar-electricity
It is provided with roller (8) above pond plate (1), the first backplate (6) and the second backplate are respectively arranged at left and right sides of the roller (8)
(4), first backplate (6) is provided with the opposite side of the second backplate (4) convenient for the mobile sliding slot (16) of roller (8), institute
It states and is arranged with cleaning brush (7) outside roller (8), the roller (8) offers several apopores (3), and one end of the roller (8) connects
It is connected to water sending device, the placement plate (2) is high-end to be additionally provided with hydraulic cylinder (51), and the telescopic shaft (52) of the hydraulic cylinder (51) is even
It is connected to holder (53), the both ends of the holder (53) are connected with each other with the both ends of roller (8), and the holder (53) is additionally provided with gear
Plate, the telescopic shaft (52) pass through the outer wall of holder (53) to be connected with push plate (18), and the push plate (18) is located at baffle and holder
(53) between inner wall, the push plate (18) can break through the block of baffle, and placement plate (2) hypomere is provided with stripper plate
(12), the raising plate (13) of the stripper plate (12) being provided at both ends with along inclined-plane upward, placement plate (2) low side are provided with
Discharge outlet (19).
2. the solar panel according to claim 1 with cleaning device, which is characterized in that the water sending device packet
The hose (9) that can be stretched is included, the hose (9) is located in the first backplate (6) or the second backplate (4), and the one of the hose (9)
End is connect with roller (8) one end, and the other end of the hose (9) is connected with water tank (11), the hypomere setting of the hose (9)
There is water pump (10).
3. the solar panel (1) according to claim 1 with cleaning device, which is characterized in that the sliding slot
(16) gradient is identical as the gradient of solar panel (1).
4. the solar panel according to claim 1 with cleaning device, which is characterized in that the holder (53)
Lower end is additionally provided with the scraper plate (15) with the water for scraping off solar panel (1) surface.
5. the solar panel according to claim 1 with cleaning device, which is characterized in that baffle (17) packet
The overhead gage (171) stacked and lower baffle plate (172) are included, the both ends of the baffle are additionally provided with fixing device (173), the upper gear
Plate (171) can move up and down in fixing device (173).
6. carrying the solar panel of cleaning device according to claim 1 or 5, which is characterized in that the overhead gage
(171) lower end close to the side of stripper plate (12) offers jacking inclined-plane (174).
7. the solar panel according to claim 1 with cleaning device, which is characterized in that the raising plate (13)
Front end and the jacking inclined-plane (174) of overhead gage (171) be mutually adapted, the lower end of raising plate (13) is upper with lower baffle plate (172)
Surface flushes.
8. the solar panel (1) according to claim 1 with cleaning device, which is characterized in that the holder
(53) cross sectional shape is "convex" shaped or arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810225097.4A CN108405389A (en) | 2018-03-19 | 2018-03-19 | A kind of solar panel with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810225097.4A CN108405389A (en) | 2018-03-19 | 2018-03-19 | A kind of solar panel with cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405389A true CN108405389A (en) | 2018-08-17 |
Family
ID=63132151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810225097.4A Withdrawn CN108405389A (en) | 2018-03-19 | 2018-03-19 | A kind of solar panel with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405389A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474238A (en) * | 2018-11-28 | 2019-03-15 | 徐州亿通光电有限公司 | It is a kind of for improving the device of solar absorption efficiency |
| CN112845224A (en) * | 2021-01-29 | 2021-05-28 | 东莞市金恒晟新材料科技有限公司 | Dust collector is used in protection film production |
| CN114151767A (en) * | 2022-02-09 | 2022-03-08 | 深圳市日昌晶智能光电有限公司 | Vehicle external lighting LED lamp |
| CN114938196A (en) * | 2022-07-04 | 2022-08-23 | 安徽诺科新能源有限公司 | Adjustable comprehensive screen photovoltaic module |
-
2018
- 2018-03-19 CN CN201810225097.4A patent/CN108405389A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474238A (en) * | 2018-11-28 | 2019-03-15 | 徐州亿通光电有限公司 | It is a kind of for improving the device of solar absorption efficiency |
| CN112845224A (en) * | 2021-01-29 | 2021-05-28 | 东莞市金恒晟新材料科技有限公司 | Dust collector is used in protection film production |
| CN114151767A (en) * | 2022-02-09 | 2022-03-08 | 深圳市日昌晶智能光电有限公司 | Vehicle external lighting LED lamp |
| CN114151767B (en) * | 2022-02-09 | 2022-04-26 | 深圳市日昌晶智能光电有限公司 | Vehicle external lighting LED lamp |
| CN114938196A (en) * | 2022-07-04 | 2022-08-23 | 安徽诺科新能源有限公司 | Adjustable comprehensive screen photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |