CN111262504A - Multifunctional power generation equipment for severe regions - Google Patents
Multifunctional power generation equipment for severe regions Download PDFInfo
- Publication number
- CN111262504A CN111262504A CN202010167234.0A CN202010167234A CN111262504A CN 111262504 A CN111262504 A CN 111262504A CN 202010167234 A CN202010167234 A CN 202010167234A CN 111262504 A CN111262504 A CN 111262504A
- Authority
- CN
- China
- Prior art keywords
- power generation
- solar panel
- containing cavity
- motor
- fixedly arranged
- 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- Withdrawn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
- 238000010248 power generation Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a multifunctional power generation device in a severe area, which comprises a main machine body, wherein a containing cavity with an upward opening is arranged in the main machine body, a lifting plate is arranged in the containing cavity in a vertically sliding manner, a lifting column is fixedly arranged on the lifting plate, a fixing plate is fixedly arranged at the top of the lifting column, the bottom of the fixed plate is hinged with two first solar panels which are symmetrical left and right, the second solar panel and the first solar panel can be folded or unfolded, and can automatically rise and extend out of the containing cavity for unfolding when the sunlight is better, meanwhile, when the weather is severe, the second solar panel and the first solar panel can be accommodated in the accommodating cavity to protect the second solar panel and the first solar panel from hail or sand and dust, wind power generation is carried out through rotation of the fan, and the two power generation modes are integrated, so that the power generation efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of solar energy, in particular to multifunctional power generation equipment in severe regions.
Background
At present, along with the continuous improvement of living standard of people, the demand of people on electric power is also getting bigger and bigger, and in some regions with bad weather, clean energy power generation equipment is very easy to be damaged, especially in regions with more sand and dust or more hailstones, and a solar panel is very easy to be broken and damaged, so that a power generation equipment specially suitable for the regions with bad weather is needed to be designed.
Disclosure of Invention
The invention aims to provide a multifunctional power generation device for severe areas, which is used for overcoming the defects in the prior art.
The multifunctional power generation equipment for the severe areas comprises a main machine body, wherein a containing cavity with an upward opening is formed in the main machine body, a lifting plate is arranged in the containing cavity in a vertically sliding mode, a lifting column is fixedly arranged on the lifting plate, a fixing plate is fixedly arranged at the top of the lifting column, two first solar panels which are bilaterally symmetrical are hinged to the bottom of the fixing plate, hinge blocks are hinged to the other end of each first solar panel, a second solar panel is hinged to the two hinge blocks, the first solar panels and the second solar panels can perform light energy power generation, two upright columns which are bilaterally symmetrical are fixedly arranged on the top surface of the main machine body, cover plates are rotatably connected to the two upright columns, the openings of the top of the containing cavity are sealed by the two cover plates, and a wind pipe is fixedly arranged on the bottom surfaces of the two cover plates, the commercial European fan rotates in the wind pipe, and the fan can rotate under the wind force blowing from the front direction and the rear direction, so that wind power generation is performed.
Further technical scheme, the extension motor of two bilateral symmetry has set firmly on the top surface of fixed block, two the equal power connection in one side that the extension motor is close to each other has the extension axle, two the one side end that the extension axle is close to each other all sets firmly the band pulley, it is equipped with the leading wheel of two bilateral symmetry to rotate on the top surface of fixed plate, two all set firmly the belt on the articulated piece, the belt is walked around behind the leading wheel with the band pulley is fixed, through the work of extension motor can make second solar panel with first solar panel expandes.
A further technical scheme, accomodate and set firmly elevator motor on the left side inner wall in chamber, elevator motor's bottom power connection has downwardly extending's perpendicular screw rod, erect the screw rod with lifter plate screw-thread fit connects, it has spacing motor to accomodate the diapire embedded in chamber, the equal power connection in the left and right sides of spacing motor has horizontal screw rod, it is equipped with the picture peg to slide on the wall of the left and right sides of the host computer body, the picture peg with horizontal screw rod screw-thread fit connects, the picture peg can insert in the soil, makes whole device spacing.
A further technical scheme, the fixed block has set firmly on the top surface of fixed plate, the transmission chamber has been seted up in the fixed block, all rotate on the left and right sides wall in transmission chamber and be equipped with the transmission shaft, the one end that the picture peg is close to each other has all set firmly transmission bevel gear, it is equipped with the spline housing that downwardly extending set up to rotate on the diapire in transmission chamber, the spline housing with lift post normal running fit connects, two the one end that the transmission shaft kept away from each other all can with the front side power of fan is connected.
According to the technical scheme, a spline shaft extending upwards is rotatably arranged on the bottom surface of the accommodating cavity and is connected with the spline of the spline sleeve in a matched mode, a coil is fixedly arranged at the bottom end of the spline shaft, a permanent magnet is fixedly arranged on the bottom surface of the accommodating cavity, and the permanent magnet and the coil are mutually cooperated to generate electricity.
The invention has the beneficial effects that: the second solar panel and the first solar panel can be folded or unfolded, automatically rise and extend out of the containing cavity for unfolding when the sunshine is good, and can be contained in the containing cavity to protect the second solar panel and the first solar panel from being damaged by hail or sand and wind power generation is carried out by rotating the fan when the climate is severe.
Drawings
FIG. 1 is a schematic view of the internal structure of a multifunctional power generation device in a severe area according to the present invention;
FIG. 2 is an enlarged partial schematic view of A of FIG. 1 in accordance with the present invention;
fig. 3 is a partially enlarged view of B of fig. 1 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 3, the multifunctional power generation equipment for severe areas according to the embodiment of the present invention includes a main body 10, a receiving cavity 12 with an upward opening is formed in the main body 10, a lifting plate 60 is slidably disposed in the receiving cavity 12 up and down, a lifting column 40 is fixedly disposed on the lifting plate 60, a fixing plate 25 is fixedly disposed at the top of the lifting column 40, two first solar panels 23 which are bilaterally symmetrical are hinged to the bottom of the fixing plate 25, a hinge block 24 is hinged to the other end of each first solar panel 23, a second solar panel 22 is hinged to each hinge block 24, the first solar panels 23 and the second solar panels 22 can perform light energy power generation, two columns 11 which are bilaterally symmetrical are fixedly disposed on the top surface of the main body 10, a cover plate 13 is rotatably connected to each of the two columns 11, and the two cover plates 13 close the top opening of the receiving cavity 12, the bottom surfaces of the two cover plates 13 are respectively and fixedly provided with a wind pipe 14, the wind pipe 14 rotates a commercial European fan 15, and the fan 15 can rotate under the wind force blowing from the front direction and the rear direction, so that wind power generation is performed.
Beneficially or exemplarily, two bilaterally symmetrical extension motors 26 are fixedly arranged on the top surface of the fixed block 16, extension shafts 27 are respectively and dynamically connected to one sides of the two extension motors 26 close to each other, belt pulleys 37 are respectively and fixedly arranged at the ends of one sides of the two extension shafts 27 close to each other, two bilaterally symmetrical guide wheels 30 are rotatably arranged on the top surface of the fixed plate 25, belts 31 are respectively and fixedly arranged on the two hinge blocks 24, the belts 31 are fixed with the belt pulleys 37 after bypassing the guide wheels 30, and the second solar panel 22 and the first solar panel 23 can be unfolded through the operation of the extension motors 26.
Beneficially or exemplarily, the lifting motor 20 is fixedly arranged on the inner wall of the left side of the accommodating cavity 12, the bottom end of the lifting motor 20 is in power connection with a vertical screw 21 extending downwards, the vertical screw 21 is in threaded fit connection with the lifting plate 60, a limiting motor 35 is embedded in the bottom wall of the accommodating cavity 12, transverse screws 29 are in power connection with the left side and the right side of the limiting motor 35, inserting plates 28 are arranged on the left side wall and the right side wall of the main machine body 10 in a sliding mode, the inserting plates 28 are in threaded fit connection with the transverse screws 29, and the inserting plates 28 can be inserted into the ground to limit the whole device.
Beneficially or exemplarily, a fixed block 16 is fixedly arranged on the top surface of the fixed plate 25, a transmission cavity 51 is formed in the fixed block 16, transmission shafts 18 are rotatably arranged on the left side wall and the right side wall of the transmission cavity 51, a transmission bevel gear 17 is fixedly arranged at one end, close to each other, of the insertion plate 28, a spline housing 33 which extends downwards is rotatably arranged on the bottom wall of the transmission cavity 51, the spline housing 33 is connected with the lifting column 40 in a rotating fit manner, and one ends, far away from each other, of the two transmission shafts 18 can be dynamically connected with the front side of the fan 15.
Beneficially or exemplarily, an upwardly extending spline shaft 32 is rotatably disposed on the bottom surface of the receiving cavity 12, the spline shaft 32 is in spline fit connection with the spline housing 33, a coil 34 is fixedly disposed at the bottom end of the spline shaft 32, a permanent magnet 36 is fixedly disposed on the bottom surface of the receiving cavity 12, and the permanent magnet 36 and the coil 34 cooperate to generate electricity.
When the device is used, firstly, the whole device is buried underground, so that the upright post 11 and the cover plate 13 are positioned on the ground, and meanwhile, the limiting motor 35 is controlled to work, so that the transverse screw 29 drives the inserting plate 28 to be inserted into soil, so that the whole device is firmer, when wind exists, the wind blows the fan 15 to rotate, and then the transmission shaft 18 rotates, so that the transmission bevel gear 17 drives the driven bevel gear 19 to rotate, and then the spline sleeve 33 drives the spline shaft 32 to rotate, so that the coil 34 rotates and is matched with the permanent magnet 36 to generate electricity; when sunshine is bright, at first, the cover plate 13 is controlled to be turned upwards to be opened, at the moment, the lifting motor 20 is controlled to work, the vertical screw 21 is made to drive the lifting plate 60 to ascend, and further the lifting column 40 is made to ascend, at the moment, the second solar panel 22 and the first solar panel 23 are made to ascend upwards, then the stretching motor 26 is controlled to work again, the stretching shaft 27 is made to drive the belt wheel 37 to rotate, and further the belt 31 is made to pull the hinging block 24, the second solar panel 22 and the first solar panel 23 are made to expand, so that light energy generation is carried out, when the climate is bad, the second solar panel 22 and the first solar panel 23 are made to be stored, the second solar panel 22 and the first solar panel 23 are made to descend, and the.
The invention has the beneficial effects that: the second solar panel and the first solar panel can be folded or unfolded, automatically rise and extend out of the containing cavity for unfolding when the sunshine is good, and can be contained in the containing cavity to protect the second solar panel and the first solar panel from being damaged by hail or sand and wind power generation is carried out by rotating the fan when the climate is severe.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (5)
1. The utility model provides a multi-functional power generation facility in abominable area, includes the main engine body, its characterized in that: the solar photovoltaic power generation machine is characterized in that a containing cavity with an upward opening is formed in the main machine body, a lifting plate is arranged in the containing cavity in a vertically sliding mode, a lifting column is fixedly arranged on the lifting plate, a fixed plate is fixedly arranged at the top of the lifting column, two first solar panels which are bilaterally symmetrical are hinged to the bottom of the fixed plate, hinged blocks are hinged to the other end of each first solar panel, two second solar panels are hinged to the hinged blocks, the first solar panels and the second solar panels can perform photovoltaic power generation, two columns which are bilaterally symmetrical are fixedly arranged on the top surface of the main machine body, cover plates are rotatably connected to the two columns, the top opening of the containing cavity is sealed by the two cover plates, a wind power pipe is fixedly arranged on the bottom surfaces of the two cover plates, a commercial European fan is rotated in the wind power pipe, and the fan can rotate under the wind power blown from the front direction, thereby performing wind power generation.
2. The harsh area multi-functional power generation facility of claim 1, wherein: set firmly two bilateral symmetry's the motor that extends, two on the top surface of fixed block the equal power connection in one side that extends the motor and is close to each other has an extension axle, two extend the axle one side end that is close to each other and all set firmly the band pulley, rotate the leading wheel that is equipped with two bilateral symmetry on the top surface of fixed plate, two all set firmly the belt on the articulated piece, the belt is walked around behind the leading wheel with the band pulley is fixed, through the work of extending the motor can make second solar panel with first solar panel expandes.
3. The harsh area multi-functional power generation facility of claim 2, wherein: accomodate and set firmly elevator motor on the left side inner wall in chamber, elevator motor's bottom power connection has downwardly extending's perpendicular screw rod, erect the screw rod with lifter plate screw-thread fit connects, it has spacing motor to accomodate the diapire embedded solid in chamber, the equal power connection in the left and right sides of spacing motor has horizontal screw rod, it is equipped with the picture peg to slide on the wall of the left and right sides of the host computer body, the picture peg with horizontal screw rod screw-thread fit connects, the picture peg can insert in the soil, makes whole device spacing.
4. The harsh area multi-functional power generation facility of claim 3, wherein: the fixed block has set firmly on the top surface of fixed plate, the transmission chamber has been seted up in the fixed block, it is equipped with the transmission shaft all to rotate on the left and right sides wall in transmission chamber, the one end that the picture peg is close to each other has all set firmly transmission bevel gear, it is equipped with the spline housing that downwardly extending set up to rotate on the diapire in transmission chamber, the spline housing with lift post normal running fit connects, two the one end that the transmission shaft was kept away from each other all can with the front side power connection of fan.
5. The harsh area multi-functional power generation facility of claim 4, wherein: the bottom surface of the containing cavity is rotatably provided with a spline shaft extending upwards, the spline shaft is connected with the spline sleeve in a spline fit mode, the bottom end of the spline shaft is fixedly provided with a coil, the bottom surface of the containing cavity is fixedly provided with a permanent magnet, and the permanent magnet and the coil are mutually cooperated to generate electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010167234.0A CN111262504A (en) | 2020-03-11 | 2020-03-11 | Multifunctional power generation equipment for severe regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010167234.0A CN111262504A (en) | 2020-03-11 | 2020-03-11 | Multifunctional power generation equipment for severe regions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111262504A true CN111262504A (en) | 2020-06-09 |
Family
ID=70954769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010167234.0A Withdrawn CN111262504A (en) | 2020-03-11 | 2020-03-11 | Multifunctional power generation equipment for severe regions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111262504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726739A (en) * | 2020-07-08 | 2020-09-29 | 程鹏 | Self-generating communication broadcasting station convenient to install |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205453597U (en) * | 2015-12-30 | 2016-08-10 | 天津延强科技有限公司 | Foldable solar cell module |
| CN107070382A (en) * | 2017-05-22 | 2017-08-18 | 深圳市奈士迪技术研发有限公司 | A kind of photovoltaic power generation equipment for being easy to store |
| CN208924179U (en) * | 2018-12-05 | 2019-05-31 | 国网福建省电力有限公司石狮市供电公司 | A kind of new energy photovoltaic combined generating equipment |
| CN110401400A (en) * | 2019-07-12 | 2019-11-01 | 首帆动力科技股份有限公司 | The micro- power station of energy mix |
| CN209767430U (en) * | 2019-07-10 | 2019-12-10 | 常晓玲 | Folding solar energy power storage device |
-
2020
- 2020-03-11 CN CN202010167234.0A patent/CN111262504A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205453597U (en) * | 2015-12-30 | 2016-08-10 | 天津延强科技有限公司 | Foldable solar cell module |
| CN107070382A (en) * | 2017-05-22 | 2017-08-18 | 深圳市奈士迪技术研发有限公司 | A kind of photovoltaic power generation equipment for being easy to store |
| CN208924179U (en) * | 2018-12-05 | 2019-05-31 | 国网福建省电力有限公司石狮市供电公司 | A kind of new energy photovoltaic combined generating equipment |
| CN209767430U (en) * | 2019-07-10 | 2019-12-10 | 常晓玲 | Folding solar energy power storage device |
| CN110401400A (en) * | 2019-07-12 | 2019-11-01 | 首帆动力科技股份有限公司 | The micro- power station of energy mix |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726739A (en) * | 2020-07-08 | 2020-09-29 | 程鹏 | Self-generating communication broadcasting station convenient to install |
| CN111726739B (en) * | 2020-07-08 | 2022-01-07 | 扬州科丰高新产业投资开发集团有限公司 | Self-generating communication broadcasting station convenient to install |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206572421U (en) | A kind of cleaning type auxiliary maintaining solar street light | |
| CN106641997A (en) | Clean type solar street lamp used for aided maintenance | |
| CN106357204A (en) | Mobile solar power supply station | |
| CN108819745B (en) | Solar automobile charging pile | |
| CN111262504A (en) | Multifunctional power generation equipment for severe regions | |
| CN110995132A (en) | Special solar power generation equipment for severe climate areas | |
| CN207140840U (en) | A kind of new-type billboard automobile charging pile | |
| CN110594678A (en) | Municipal street lamp based on solar energy | |
| CN110995119A (en) | Special power generation equipment for severe areas | |
| CN218261437U (en) | Safety protection device for maintenance of elevator car roof of residence | |
| CN214577523U (en) | Wisdom green house's complementary power generation equipment of scene electricity | |
| CN212518885U (en) | Solar street lamp | |
| CN210921008U (en) | Building lighting device convenient to move and adjust | |
| CN113417335A (en) | Durable type rainwater collection device of forest fire prevention | |
| CN210897787U (en) | Socket waterproof structure and electric bicycle charging socket thereof | |
| CN206461546U (en) | Mobile solar energy supply station | |
| CN207747774U (en) | A kind of outdoor electric vehicle direct-current charging post | |
| CN112003559A (en) | Photovoltaic panel protection mechanism and method capable of automatically covering at night and in rainy weather | |
| CN213927666U (en) | Energy-concerving and environment-protective intelligent bus shelter | |
| CN111795340A (en) | Energy-saving street lamp with height-adjustable lamp post | |
| CN206155760U (en) | Solar power driven ship | |
| CN216861192U (en) | Novel waterproof new energy automobile charges device | |
| CN220273607U (en) | Multi-surface lighting solar photovoltaic power generation device | |
| CN219181010U (en) | Intelligent box-type substation | |
| CN218162330U (en) | Protective structure for solar cell panel |
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: 20200609 |
|
| WW01 | Invention patent application withdrawn after publication |