CN109039263A - A kind of adjustable device of solar generating - Google Patents
A kind of adjustable device of solar generating Download PDFInfo
- Publication number
- CN109039263A CN109039263A CN201810964633.2A CN201810964633A CN109039263A CN 109039263 A CN109039263 A CN 109039263A CN 201810964633 A CN201810964633 A CN 201810964633A CN 109039263 A CN109039263 A CN 109039263A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- electric telescopic
- fixed
- solar
- telescopic rod
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 92
- 210000004027 cell Anatomy 0.000 claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 210000003850 cellular structure Anatomy 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims description 2
- 239000005341 toughened glass Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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
- 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
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of adjustable device of solar generating, including pedestal, the pedestal is equipped with rotation device of solar generating, the rotation device of solar generating is equipped with casing protection device, the pedestal is equipped with cleaning device, casing protection device is fixed on solar cell module by the rotation device of solar generating by that will rotate, carry out the safety of protection solar cell module, cleaning solar energy cell component and casing protection device are carried out by cleaning device simultaneously, the pedestal is externally provided with controller, the control signal output and rotation device of solar generating of the controller, casing protection device and cleaning device are electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to solar power generation relevant device field, especially a kind of adjustable device of solar generating.
Background technique
Solar energy battery board frame structure is single at present, and comprehensive performance is weaker.Since solar panel is direct exposure
Receive illumination outdoors, influenced by complex environment, the surface of solar panel is easy accumulation dust, spot etc., greatly
Ground affects generating efficiency, simultaneously because placement is outdoors, it is easy to cause solar panel to damage because of external environment.
In patent CN201610550866- adjustable solar bracket, by can according to the environmental information detected,
The automatic or remote control of the mounting surface and protection shell surface that carry out photovoltaic cell component is replaced, dust-proof, antifouling and good water-proof effect, effectively
The cleannes on photovoltaic cell component surface are maintained, it is convenient and practical.
And in above-mentioned patent, although being provided with protective shell carries out protection photovoltaic cell component, when protective shell is protected
Before when photovoltaic cell component, easy photovoltaic cell component can not work, and protective shell is designed for protection photovoltaic cell component
Two side afterwards, if the environment by the left and right sides is influenced, the effect of protective shell just be cannot achieve.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of adjustable device of solar generating.
Realize above-mentioned purpose the technical scheme is that, a kind of adjustable device of solar generating, including pedestal is described
Pedestal is equipped with rotation device of solar generating, and the rotation device of solar generating is equipped with casing protection device, the bottom
Seat is equipped with cleaning device, and casing protection device is fixed to solar-electricity by that will rotate by the rotation device of solar generating
On the component of pond, the safety of protection solar cell module is carried out, while cleaning solar energy cell component is carried out by cleaning device
And casing protection device, the pedestal are externally provided with controller, the control signal output and rotation solar energy hair of the controller
Electric installation, casing protection device and cleaning device are electrically connected.
The rotation device of solar generating includes the installation of base upper surface two sides there are two fixed bracket, is fixed on bracket
Fixing bearing is installed, rotary shaft is installed in two fixing bearings, one of fixed bracket side surface is equipped with electricity
Machine fixing seat, servo motor is equipped in motor fixing seat, and servo motor round end is equipped with driving gear, rotary shaft one end peace
Equipped with driven gear, driven gear is mutually engaged with driving gear, and it is solid that solar cell module is equipped at rotary shaft upper center
Determine frame, solar cell module, the installation of solar cell module fixed frame two sides are installed on solar cell module fixed frame
There are two fixed link, two fixed links and the angled installation of solar cell module, two fixed links are fixed with rotary shaft
Connection, fixed link lower end are equipped with electric telescopic rod, and the telescopic end of two electric telescopic rods is equipped with fixed door, fixed door
It is equipped with sealing flange.
The casing protection device includes the installation of rotary shaft two sides there are two swivel bearing, and two swivel bearings, which are located at, to be fixed
On the inside of bearing, bearing fixed seat is installed below swivel bearing, big electric telescopic rod is installed below bearing fixed seat, it is big electronic
The telescopic end of telescopic rod is downward, and the telescopic end of two big electric telescopic rod is equipped with shielded frame, is equipped with below shielded frame
Protected enclosure, protected enclosure are flexibly connected with fixed door, and protected enclosure passes through sealing flange and fixed door sealing, shield
Shell is transparent toughened glass, and the installation of protected enclosure inner surface both ends sets that there are two cleanings there are two slideway between two slideways
Bar, two cleaning rods are located at the both ends of slideway, groove are provided at the center of cleaning rod lower surface, is equipped with strong magnetic in groove
Iron one, cleaning rubber pad, cleaning rubber pad and protected enclosure are equipped on cleaning rod outer surface and solar cell module is living
Dynamic connection, the installation of cleaning rod both ends is equipped with pulley spindle on pulley base, pulley is equipped on pulley spindle there are two pulley base, sliding
Wheel is slidably connected with slideway.
The cleaning device includes that cleaning bracket is equipped at base upper surface center, and cleaning bracket is fixed equipped with shell
Frame is provided with big through slot on shell fixed frame inner surface, and big through slot is corresponding with protected enclosure size, on base upper surface
There are two electric telescopic rod is cleaned, the telescopic end of two cleaning electric telescopic rods is opposite, cleans the flexible of electric telescopic rod for installation
End is equipped with cleaning bracket, cleans on bracket and is equipped with small cleaning electric telescopic rod, is equipped with master in small cleaning electric telescopic rod
Dynamic cleaning rod is provided with magnet slot on the upper surface of active cleaning rod, is equipped with strong magnets two in magnet slot, strong magnets two with
The magnetism of strong magnets one is on the contrary, be equipped with active cleaning pad, active cleaning pad and protected enclosure on active cleaning rod upper surface
It is flexibly connected.
The protected enclosure seals fixed door by protected enclosure when not in use, by sealing flange, the shield
Protected enclosure is risen in use, by rotating to solar cell module above protected enclosure and is fixed to solar-electricity by shell
Protection solar cell module is carried out on the component of pond.
When the protected enclosure is fixed on solar cell module, active cleaning rod drives cleaning rod by strong magnets
Carry out cleaning protected enclosure and solar cell module.
The control signal output of the controller and servo motor, electric telescopic rod, big electric telescopic rod, cleaning are electronic
Telescopic rod and small cleaning electric telescopic rod are electrically connected.
The pedestal, which is equipped with, uses electrical interface, described to use electrical interface and servo motor, electric telescopic rod, big electric expansion
Bar, cleaning electric telescopic rod and cleaning electric telescopic rod and controller are electrically connected.
It is encountered using a kind of adjustable device of solar generating that technical solution of the present invention makes by above-mentioned apparatus
When dust and sand weather, using rotation device of solar generating, solar cell module is rotated to above protected enclosure, shell is passed through
Protective device rises protected enclosure, is fixed to protected enclosure on solar cell module and protects solar cell module, together
When drive cleaning rod that protected enclosure and solar cell module are carried out cleaning dedusting by cleaning device, guarantee solar battery
Component operation efficiency, and protected enclosure uses transparent outer cover, and solar cell module can be made to remain to work normally when being protected,
Present apparatus structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of adjustable device of solar generating of the present invention；
Fig. 2 is the partial enlarged view of rotation device of solar generating of the present invention；
Fig. 3 is the schematic diagram of casing protection device of the present invention；
Fig. 4 is the schematic diagram of cleaning rod of the present invention；
Fig. 5 is the schematic diagram of active cleaning rod of the present invention；
Fig. 6 is the schematic diagram of controller of the present invention；
In figure, 1, pedestal；2, controller；3, fixed bracket；4, fixing bearing；5, rotary shaft；6, motor fixing seat；7, it watches
Take motor；8, driving gear；9, driven gear；10, solar cell module fixed frame；11, solar cell module；12, solid
Fixed pole；13, electric telescopic rod；14, fixed door；15, sealing flange；16, swivel bearing；17, bearing fixed seat；18, big electricity
Dynamic telescopic rod；19, shielded frame；20, protected enclosure；21, slideway；22, cleaning rod；23, groove；24, strong magnets one；25,
Clean rubber pad；26, pulley base；27, pulley spindle；28, pulley；29, bracket is cleaned；30, shell fixed frame；31, big through slot；
32, electric telescopic rod is cleaned；33, bracket is cleaned；34, small cleaning electric telescopic rod；35, active cleaning rod；36, magnet slot；37,
Strong magnets two；38, active cleaning pad；39, electrical interface is used.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figures 1 to 6, in the present embodiment: electricity consumption is connect
Mouth 39 is connect with external power supply；When bad weather, 2 control device of controller brings into operation；
It is started to shrink firstly, controller 2 controls electric telescopic rod 13, electric telescopic rod 13, which is shunk, to be driven on fixed door 14
It rises, is detached from sealing flange 15 and protected enclosure 20, controller 2 controls servo motor 7 and starts to rotate at this time, and servo motor 7 revolves
Turn to drive driven gear 9 to start to rotate by driving gear 8, driven gear 9 drives rotary shaft 5 to start to rotate, and makes solar-electricity
Pond component 11 rotates to right above protected enclosure 20, while fixed door 14 is rotated to other positions；
Simultaneously, controller 2 controls big electric telescopic rod 18 and starts to shrink, and big electric telescopic rod 18, which is shunk, drives protection
Housing 20 rises, and is fixed to protected enclosure 20 on solar cell module fixed frame 10, solar cell module 11 is sealed
Into protected enclosure 20；
It starts to work at this point, controller 2 controls small cleaning electric telescopic rod 34, small cleaning electric telescopic rod 34 is stretched out, will
Active cleaning rod 35 rises, and contacts active cleaning rod 35 with protected enclosure, controller 2 controls small cleaning electric telescopic rod at this time
34 stop working, while controlling cleaning electric telescopic rod 32 and starting to work, and cleaning electric telescopic rod 32 starts slowly to stretch out, and drives
It is slowly mobile to clean bracket 33, makes active cleaning rod 35 start to carry out cleaning protected enclosure 20, active cleaning rod 35 starts to move
When, it drives cleaning rod 22 to start to move by the magnetic force that strong magnets 1 and strong magnets 2 37 generate, opens cleaning rod 22
Begin to clean 20 inner surface of protected enclosure and 11 outer surface of solar cell module；After the completion of cleaning, the control cleaning electricity of controller 2
Dynamic telescopic rod 32 and small cleaning electric telescopic rod 34 set back, while cleaning rod 22 being driven to set back；
After cleaning rod 22 sets back, controller 2 controls servo motor 7 and starts inverted running, and the rotation of servo motor 7 passes through
Driving gear 8 drives driven gear 9 to start to rotate, and driven gear 9 drives rotary shaft 5 to start to rotate, and makes solar cell module
11 times origin-locations, work on.
By aforesaid operations, in the case where encountering bad weather, by using protected enclosure 20 by solar battery group
Part 11 it is fully wrapped around live in capable protection, the safety of solar cell module 11, while protected enclosure 20 can be effectively protected
Use transparent glass, it is ensured that solar cell module 11 remains to work normally when being protected, while using actively cleaning
Bar 35 and cleaning rod 22 carry out cleaning protected enclosure 20 and solar cell module 11, it is ensured that guard shield 20 and solar energy
The cleannes of battery component 11 enable 11 high-efficiency operation of solar cell module.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (8)
1. a kind of adjustable device of solar generating, including pedestal (1), which is characterized in that the pedestal (1) is equipped with rotation too
Positive energy power generator, the rotation device of solar generating are equipped with casing protection device, and the pedestal (1) is equipped with cleaning dress
It sets, casing protection device is fixed on solar cell module by the rotation device of solar generating by that will rotate, and is carried out
The safety of solar cell module is protected, while cleaning solar energy cell component and shell protection dress are carried out by cleaning device
It sets, the pedestal (1) is externally provided with controller (2), the control signal output and rotation solar power generation dress of the controller (2)
It sets, casing protection device and cleaning device are electrically connected.
2. a kind of adjustable device of solar generating according to claim 1, which is characterized in that the rotation solar energy hair
Electric installation includes that there are two fixed bracket (3) for the installation of pedestal (1) upper surface two sides, is equipped with fixing bearing on fixed bracket (3)
(4), rotary shaft (5) are installed in two fixing bearings (4), motor is installed above one of fixed bracket (3) side surface
Fixing seat (6) is equipped with servo motor (7) in motor fixing seat (6), and servo motor (7) round end is equipped with driving gear
(8), rotary shaft (5) one end is equipped with driven gear (9), and driven gear (9) is mutually engaged with driving gear (8), in rotary shaft (5)
It is equipped at Fang Zhongxin solar cell module fixed frame (10), solar cell module fixed frame is equipped with solar energy on (10)
Battery component (11), there are two fixed link (12), two fixed links (12) for the installation of solar cell module fixed frame (10) two sides
With solar cell module (11) angled installation, two fixed links (12) are fixedly connected with rotary shaft (5), fixed link
(12) lower end is equipped with electric telescopic rod (13), and the telescopic end of two electric telescopic rods (13) is equipped with fixed door (14), Gu
Door (14) are determined equipped with sealing flange (15).
3. a kind of adjustable device of solar generating according to claim 1, which is characterized in that the casing protection device
Including the installation of rotary shaft (5) two sides there are two swivel bearing (16), two swivel bearings (16) are located on the inside of fixing bearing (4),
It is equipped with bearing fixed seat (17) below swivel bearing (16), big electric telescopic rod is installed below bearing fixed seat (17)
(18), the telescopic end of big electric telescopic rod (18) is downward, and the telescopic end of two big electric telescopic rod (18) is equipped with shielded frame
(19), it is equipped with protected enclosure (20) below shielded frame (19), protected enclosure (20) is flexibly connected with fixed door (14), is prevented
For shield shell (20) by sealing flange (15) and fixed door (14) sealing, protected enclosure (20) is transparent toughened glass, protection
The installation of housing (20) inner surface both ends is set there are two cleaning rod (22), two between two slideways (21) there are two slideway (21)
A cleaning rod (22) is located at the both ends of slideway (21), is provided with groove (23), groove at cleaning rod (22) lower surface center
(23) strong magnets one (24) are installed in, cleaning rubber pad (25) is installed on cleaning rod (22) outer surface, clean rubber
Pad (25) is flexibly connected with protected enclosure (20) and solar cell module (11), and there are two pulleys for the installation of cleaning rod (22) both ends
Seat (26) is equipped with pulley spindle (27) on pulley base (26), is equipped on pulley spindle (27) pulley (28), pulley (28) and slideway
(21) it is slidably connected.
4. a kind of adjustable device of solar generating according to claim 1, which is characterized in that the cleaning device includes
Cleaning bracket (29) is installed, cleaning bracket (29) is equipped with shell fixed frame (30), shell at pedestal (1) upper surface center
It is provided with big through slot (31) on fixed frame (30) inner surface, big through slot (31) is corresponding with protected enclosure (20) size, pedestal
(1) installation is there are two electric telescopic rod (32) are cleaned on upper surface, and the telescopic end of two cleanings electric telescopic rod (32) is opposite, clearly
The telescopic end for washing electric telescopic rod (32) is equipped with cleaning bracket (33), is equipped with small cleaning electric expansion in cleaning bracket (33)
Bar (34) is equipped with active cleaning rod (35) on small cleaning electric telescopic rod (34), opens on the upper surface of active cleaning rod (35)
Have magnet slot (36), strong magnets two (37), strong magnets two (37) and strong magnets one (24) are installed in magnet slot (36)
Magnetism on the contrary, being equipped with active cleaning pad (38) on active cleaning rod (35) upper surface, active cleaning pad (38) and shield
Shell (20) is flexibly connected.
5. a kind of adjustable device of solar generating according to claim 1, which is characterized in that the protected enclosure (20)
When not in use, seal fixed door (14) by protected enclosure by sealing flange (15), the protected enclosure (20) in use,
By rotating to solar cell module (11) above protected enclosure (20), protected enclosure (20) are risen and are fixed to solar energy
Protection solar cell module (11) are carried out on battery component (11).
6. a kind of adjustable device of solar generating according to claim 1, which is characterized in that the protected enclosure (20)
When fixed on solar cell module (11), active cleaning rod (35) drives cleaning rod (22) to be cleaned by strong magnets
Protected enclosure (20) and solar cell module (11).
7. a kind of adjustable device of solar generating according to claim 1, which is characterized in that the controller (2)
Control signal output and servo motor, electric telescopic rod, big electric telescopic rod, cleaning electric telescopic rod and small cleaning is electronic stretches
Contracting bar is electrically connected.
8. a kind of adjustable device of solar generating according to claim 1, which is characterized in that set on the pedestal (1)
Useful electrical interface (39), it is described with electrical interface (39) and servo motor, electric telescopic rod, big electric telescopic rod, cleaning is electronic stretches
Contracting bar and cleaning electric telescopic rod and controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964633.2A CN109039263A (en) | 2018-08-23 | 2018-08-23 | A kind of adjustable device of solar generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964633.2A CN109039263A (en) | 2018-08-23 | 2018-08-23 | A kind of adjustable device of solar generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109039263A true CN109039263A (en) | 2018-12-18 |
Family
ID=64626978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964633.2A Pending CN109039263A (en) | 2018-08-23 | 2018-08-23 | A kind of adjustable device of solar generating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109039263A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006043635A1 (en) * | 2006-09-18 | 2008-03-27 | Siegfried Ebert | Reflector device for a solar device and solar system |
| CN103336531A (en) * | 2013-07-17 | 2013-10-02 | 苏州聚晟太阳能有限公司 | Dual-spindle solar tracker |
| CN204244161U (en) * | 2014-11-28 | 2015-04-01 | 国家电网公司 | A kind of solar panel with dust cleaning apparatus |
| CN204442266U (en) * | 2015-03-19 | 2015-07-01 | 甘肃上航电力运维有限公司 | A kind of solar panel cleaning device with waste water reclaiming device |
| CN204669286U (en) * | 2015-06-01 | 2015-09-23 | 宁波象保合作区启明新能源设备有限公司 | A kind of from protection type solar cell panel structure |
| CN204906283U (en) * | 2015-08-27 | 2015-12-23 | 奉化科创科技服务有限公司 | Solar PV modules with protective structure |
| CN206854159U (en) * | 2017-05-25 | 2018-01-09 | 内蒙古神舟光伏电力有限公司 | A kind of photovoltaic module surface cleaning apparatus |
| CN107979330A (en) * | 2017-12-19 | 2018-05-01 | 江苏金州新能源科技有限公司 | A kind of photovoltaic module with protective device |
| CN108043777A (en) * | 2017-11-30 | 2018-05-18 | 宁波德深机械设备有限公司 | Solar panels cleaning device |
| CN108212893A (en) * | 2018-01-24 | 2018-06-29 | 徐文斌 | A kind of intelligent control carries the solar cell fixed framing device of cleaning function |
-
2018
- 2018-08-23 CN CN201810964633.2A patent/CN109039263A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006043635A1 (en) * | 2006-09-18 | 2008-03-27 | Siegfried Ebert | Reflector device for a solar device and solar system |
| CN103336531A (en) * | 2013-07-17 | 2013-10-02 | 苏州聚晟太阳能有限公司 | Dual-spindle solar tracker |
| CN204244161U (en) * | 2014-11-28 | 2015-04-01 | 国家电网公司 | A kind of solar panel with dust cleaning apparatus |
| CN204442266U (en) * | 2015-03-19 | 2015-07-01 | 甘肃上航电力运维有限公司 | A kind of solar panel cleaning device with waste water reclaiming device |
| CN204669286U (en) * | 2015-06-01 | 2015-09-23 | 宁波象保合作区启明新能源设备有限公司 | A kind of from protection type solar cell panel structure |
| CN204906283U (en) * | 2015-08-27 | 2015-12-23 | 奉化科创科技服务有限公司 | Solar PV modules with protective structure |
| CN206854159U (en) * | 2017-05-25 | 2018-01-09 | 内蒙古神舟光伏电力有限公司 | A kind of photovoltaic module surface cleaning apparatus |
| CN108043777A (en) * | 2017-11-30 | 2018-05-18 | 宁波德深机械设备有限公司 | Solar panels cleaning device |
| CN107979330A (en) * | 2017-12-19 | 2018-05-01 | 江苏金州新能源科技有限公司 | A kind of photovoltaic module with protective device |
| CN108212893A (en) * | 2018-01-24 | 2018-06-29 | 徐文斌 | A kind of intelligent control carries the solar cell fixed framing device of cleaning function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |