CN108551309A - A kind of protective device of solar cell - Google Patents
A kind of protective device of solar cell Download PDFInfo
- Publication number
- CN108551309A CN108551309A CN201810400048.XA CN201810400048A CN108551309A CN 108551309 A CN108551309 A CN 108551309A CN 201810400048 A CN201810400048 A CN 201810400048A CN 108551309 A CN108551309 A CN 108551309A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- solar panels
- telescopic
- support base
- bearing plate
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- SYHGEUNFJIGTRX-UHFFFAOYSA-N methylenedioxypyrovalerone Chemical compound C=1C=C2OCOC2=CC=1C(=O)C(CCC)N1CCCC1 SYHGEUNFJIGTRX-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon 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
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- 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 present invention provides a kind of protective device of solar cell, belongs to photovoltaic industry technical field, including solar panels, the supporting structure for being used to support solar panels, the telescopic device for adjusting solar panels angle, control device and cleaning device；The supporting structure includes support base, bearing plate and the fixed plate for fixing solar panels, the bearing plate is fixed in the surface of support base vertically, the lower surface of the fixed plate is flexibly connected with the top of bearing plate, and the telescopic end of the telescopic device and the lower surface of fixed plate are slidably connected；The control device includes air velocity transducer, rain sensor, snowfall sensor and integrated control case；The cleaning device includes the rigid water pipe for being fixed in fixed plate one end, and the upper surface of the water pipe is vertically connected with multiple distributive pipes, and the water inlet end of the water pipe is connect by water-supply-pipe with the micro pump in support base.The protective device of the present invention alleviates the load-bearing of solar panels, also saves cost.
Description
Technical field
The invention belongs to photovoltaic industry technical fields, and in particular to a kind of protective device of solar cell.
Background technology
Solar cell is also known as " solar chip " or " photocell ", is a kind of photoelectricity using the sunlight direct generation of electricity
Wafer, luminous energy directly can be converted to electric energy by it by photoelectric effect, and solar energy is as important environmentally protective energy
One of source so that solar cell is also widely used.Solar panel is the important composition portion of solar cell
Point, for receiving solar energy, therefore it is typically all to be mounted in exposed natural environment, and cannot have any barrier on its surface
Hinder blocking for object, is easy to cause exposed solar cell plate surface in this way and is easy to gather dust or the damage of other sandstone
Strong wind is blown when surface, especially strong convective weather branch, brick and tile, hail and the winter accumulated snow blown off are all easy to solar panel
The crystal silicon chip of glass lower layer fragility causes to damage, and reduces its generating efficiency, shortens its service life.
To solve the above-mentioned problems, the prior art (CN105610391A) discloses a kind of photovoltaic solar device and prevents automatically
Protection unit, including solar panel, holder, solar panel protection curtain plate and driving device, the solar panel
Holder is equipped with curtain plate supporting rack, is equipped with hairbrush in the front end of the curtain plate, the solar-cell panel support is set to
It can be on movable holder, solar-cell panel support can pass through the slideway mechanism of motor-driven lead screw mechanism and front before and after up and down
To adjust the levelness of solar-cell panel support.The sensor of the prior art is able to detect that boisterous signal,
Solar panel is covered by curtain plate, to achieve the purpose that protection, when air velocity transducer detects wind velocity signal, control dress
Setting can make solar energy equipment tend to flattened state by motor-driven lead screw mechanism, reduce the damage of wind pressure.But the prior art exists
It is provided with solar panel protection curtain plate and its driving device, the case for storing driving device and curtain plate on solar panels, increases
The load-bearing of solar panels is added, and this curtain plate structure is installed on each solar panels, cost is higher.
Invention content
The present invention provides a kind of protective device of solar cell, it is desirable to provide a kind of low cost protection dress simple in structure
It sets, to solve problems of the prior art.
The present invention provides a kind of protective device of solar cell, including solar panels, the branch for being used to support solar panels
Frame structure, control device and the telescopic device for adjusting solar panels angle；The supporting structure includes support base, holds
Fishplate bar and fixed plate for fixing solar panels, the support base are hollow structure, and the support base is fixed on ground
On, the bearing plate is fixed in the surface of support base vertically, and the lower surface of the fixed plate and the top activity of bearing plate connect
It connects；The control device includes air velocity transducer, rain sensor, snowfall sensor and integrated control case, and the wind speed passes
Sensor, rain sensor, snowfall sensor are located at the upper surface of fixed plate, and the air velocity transducer, rain sensor, snowfall pass
Sensor is electrically connected with integrated control case；The telescopic end of the telescopic device and the lower surface of fixed plate are slidably connected, described
Telescopic device is electrically connected with integrated control case；The protective device of the solar cell further includes cleaning device, the cleaning
Device includes the rigid water pipe for being fixed in fixed plate one end, and the upper surface of the water pipe is vertically connected with multiple distributive pipes, each
The water outlet of the distributive pipe is equipped with nozzle, the water inlet end of the water pipe by water-supply-pipe with it is miniature in support base
Water pump connects.
Preferably, the top of the bearing plate is connected with the first magnet ball and the second magnet ball, the first magnet ball and
Second magnet ball is symmetrical arranged, and the lower surface of the fixed plate and the first magnet ball position corresponding position are equipped with the first bowl buckle, with the
Two magnet ball position corresponding positions are equipped with the second bowl buckle, and first bowl buckle and the second bowl buckle be made of magnet material, and described the
One bowl buckle snaps onto on the first magnet ball, and second bowl buckle snaps onto on the second magnet ball, the first magnet ball and the first bowl buckle
It attracts each other, the second magnet ball attracts each other with the second bowl buckle, and when adjusting the angle of solar panels, the first bowl buckle is along the first magnetic
Iron ball activity, the second bowl buckle is along the second magnet ball activity.
Preferably, the lower surface of the fixed plate is provided with the first sliding groove and second sliding slot along fixed plate rotation direction, described
The first sliding groove and second sliding slot set up the slide fit in the both sides of bearing plate, the first sliding groove separately and are connected with the first sliding block, and described
Slide fit is connected with the second sliding block in two sliding slots, and the telescopic device includes setting up separately in the first telescopic rod of bearing plate both sides and second
The telescopic end of telescopic rod, first telescopic rod is flexibly connected with the first sliding block, the telescopic end and second of second telescopic rod
Sliding block is flexibly connected, and first telescopic rod and the second telescopic rod are electrically connected with integrated control case, and the first telescopic rod is arranged
Stability can be improved with the second telescopic rod, when encountering severe rain (snow) weather, rain (snow) quantity sensor transmits signal
Integrated control case, integrated control case is given to control the first telescopic rod and rise, the second telescopic rod declines, and fixed plate angle of inclination is made to increase
To close to upright state, such heavy rain will not directly flop the solar panels in fixed plate, solar panels surface will not accumulated snow,
When encountering strong wind weather, signal is passed to integrated control case by air velocity transducer, integrated control case control the first telescopic rod and
Second telescopic rod rises identical height, so that fixed plate is in horizontality, reduces the damage of wind pressure.
It is highly preferred that the upper surface of the fixed plate is provided with groove, the solar panels are embedded in the groove.
Preferably, the support seating face is provided with the first straight slot and the second straight slot along the length direction of support base, and described
One straight slot and the second straight slot set up separately in the both sides of bearing plate, and when rainy day, integrated control case controls the first telescopic rod and rises, the
Two telescopic rods decline, and fixed plate angle of inclination is made to increase to close to upright state, rainwater can be along the sun in fixed plate at this time
The surface of energy plate flows down, and the water flow down is entered by the first straight slot or the second straight slot in support base, to collect rainwater
For the cleaning of solar panels surface dirt, it is equipped with filter screen on first straight slot and the second straight slot, prevents sundries from entering
In support base.
The present invention provides a kind of protective device of solar cell and has the following advantages compared with prior art：1, this hair
It is bright that solar panels are embedded in the groove in fixed plate, when encountering the bad weathers such as sleet, adjusted by telescopic device solid
The angle of fixed board makes its angle of inclination be increased close to upright state, can prevent rainwater from directly flopping solar panels in this way, too
It is positive can on plate will not accumulated snow, to play a protective role to solar panels, and do not have on solar panels any shelter and
Curtain plate alleviates the load-bearing of solar panels, also saves cost；2, when encountering strong wind weather, air velocity transducer passes signal
Integrated control case is passed, integrated control case controls the first telescopic rod and the second telescopic rod rises identical height, makes at fixed plate
In horizontality, reduce damage of the wind pressure to solar panels；3, it in normal weather, can be stretched by the first telescopic rod and second
Contracting bar adjusts the angle of solar panels, so that solar panels can follow the angular adjustment direction of sunlight, to improve the sun
The generating efficiency of energy plate；4, cleaning device of the invention cleans the dust on solar panels surface using the rainwater collected,
Save water resource.
Description of the drawings
Fig. 1 is the stereogram of the protective device of solar cell in the embodiment of the present invention；
Fig. 2 is the left view sectional view of Fig. 1；
Fig. 3 is the rearview of Fig. 1.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain be not restricted by specific implementation.
As shown in Figs. 1-3, a kind of protective device of solar cell, including solar panels 1, it is used to support solar panels 1
Supporting structure, control device and the telescopic device for adjusting 1 angle of solar panels.
The supporting structure includes support base 21, bearing plate 22 and fixed plate 23, and the support base 21 is in rectangle
The periphery of hollow structure, the support base 21 is connected with mounting plate (being not drawn into figure), and the mounting plate is bolted on
On ground, the bearing plate 22 is fixed in the surface of support base 21, length of the bearing plate 22 along support base 21 vertically
Direction is arranged, and positioned at the center of 21 width direction of support base, the top of the bearing plate 22 is connected with the first magnet
Ball 221 and the second magnet ball 222, the first magnet ball 221 and the second magnet ball 222 are symmetrical arranged；The fixed plate 23
Upper surface is provided with groove, and the solar panels 1 are embedded in the groove, the lower surface of the fixed plate 23 and the first magnet ball
221 positions corresponding position are equipped with the first bowl buckle 231, and the second bowl buckle 232 is equipped with 222 position corresponding position of the second magnet ball, and described the
One bowl buckle 231 and the second bowl buckle 232 are made of magnet material, and first bowl buckle 231 snaps onto on the first magnet ball 221,
Second bowl buckle 232 snaps onto on the second magnet ball 222, and the first magnet ball 221 attracts each other with the first bowl buckle 231, and second
Magnet ball 222 attracts each other with the second bowl buckle 232, to make fixed plate 23 be flexibly connected with bearing plate 22, when adjusting solar energy
When the angle of plate 1, the first bowl buckle 231 is along 221 activity of the first magnet ball, and the second bowl buckle 232 is along 222 activity of the second magnet ball；Institute
The lower surface for stating fixed plate 23 is provided with the first sliding groove 233 and second sliding slot 234, the first sliding groove along 23 rotation direction of fixed plate
233 and second sliding slot 234 set up the slide fit in the both sides of bearing plate 22, the first sliding groove 233 separately and be connected with the first sliding block, it is described
Slide fit is connected with the second sliding block in second sliding slot 234.
The control device includes air velocity transducer, rain sensor, snowfall sensor and integrated control case 3, described
Air velocity transducer, rain sensor, snowfall sensor are located at the upper surface of fixed plate 23, the air velocity transducer, rainfall sensing
Device, snowfall sensor are electrically connected with integrated control case 3.
The telescopic device includes the first telescopic rod 401 and the second telescopic rod 402 set up separately in 22 both sides of bearing plate, described
The bottom end of first telescopic rod 401 and the second telescopic rod 402 is fixed in the surface of support base 21, first telescopic rod 401
Telescopic end be flexibly connected with the first sliding block, the telescopic end of second telescopic rod 402 is flexibly connected with the second sliding block, described
One telescopic rod 401 and the second telescopic rod 402 are electrically connected with integrated control case 3, and the first telescopic rod 401 and second of setting is flexible
Bar 402 can improve stability, and when encountering severe rain (snow) weather, signal is passed to integrated control by rain (snow) quantity sensor
Case 3 processed, integrated control case 3 control the first telescopic rod 401 and rise, and the second telescopic rod 402 declines, and 23 angle of inclination of fixed plate is made to increase
Big such heavy rain will not directly flop the solar panels 1 in fixed plate 23 to close to upright state, and 1 surface of solar panels is not yet
Meeting accumulated snow, when encountering strong wind weather, signal is passed to integrated control case 3, the control of integrated control case 3 first by air velocity transducer
Telescopic rod 401 and the second telescopic rod 402 rise identical height, so that fixed plate 23 is in horizontality, reduce the damage of wind pressure.
The protective device of the solar cell further includes cleaning device, and the cleaning device includes being fixed in fixed plate 23
The upper surface of the rigid water pipe 501 of one end, the water pipe 501 is vertically connected with multiple distributive pipes 502, and the distributive pipe 502 is L
Shape structure, the water outlet of each distributive pipe 502 are equipped with nozzle, and the water outlet of the nozzle is to the surface of solar panels 1
It tilts, the water inlet end of the water pipe 501 is connect by water-supply-pipe 503 with the micro pump 504 in support base 21, described
Water-supply-pipe 503 is hose；21 surface of the support base is provided with the first straight slot 211 and second along the length direction of support base 21 and leads to
Slot 212, first straight slot, 211 and second straight slot 212 sets up separately in the both sides of bearing plate 22, when rainy day, integrated control case 3
The rising of the first telescopic rod 401 is controlled, the second telescopic rod 402 declines, and 23 angle of inclination of fixed plate is made to increase to close to upright state,
Rainwater can flow down along the surface of the solar panels 1 in fixed plate 23 at this time, and the water flow down is entered by the second straight slot 212
In support base 21, rainwater also can be flowed into directly out of the first straight slot 211 or the second straight slot 212 in support base 21, to receive
Collect the cleaning that rainwater is used for 1 surface dirt of solar panels, filter screen be equipped on first straight slot, 211 and second straight slot 212,
Prevent sundries from entering in support base.
In the use of the present invention, when encountering severe rain (snow) weather, signal is passed to collection by rain (snow) quantity sensor
At control cabinet 3, integrated control case 3 controls the first telescopic rod 401 and rises, and the second telescopic rod 402 declines, and makes 23 inclination angle of fixed plate
Degree is increased to close to upright state, and such heavy rain will not directly flop solar panels 1, the surface of rainwater meeting sunwise energy plate 1
Flow down, the water flow down is entered by the second straight slot 212 in support base 21, rainwater also can directly from the first straight slot 211 or
It is flowed into support base 21 in second straight slot 212, to collect cleaning of the rainwater for 1 surface dirt of solar panels, solar energy
1 surface of plate will not accumulated snow, when encountering strong wind weather, signal is passed to integrated control case 3, integrated control by air velocity transducer
Case 3 controls the first telescopic rod 401 and the second telescopic rod 402 rises identical height, and fixed plate 23 is made to be in horizontality, reduces
The damage of wind pressure.
Disclosed above is only the specific embodiment of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (5)
1. a kind of protective device of solar cell, which is characterized in that including solar panels (1), be used to support solar panels (1)
Supporting structure, control device and the telescopic device for adjusting solar panels (1) angle；
The supporting structure includes support base (21), bearing plate (22) and the fixed plate (23) for fixing solar panels (1),
The support base (21) is hollow structure, and the support base (21) fixes on the ground, and the bearing plate (22) is solid vertically
It is connected on the surface of support base (21), the lower surface of the fixed plate (23) is flexibly connected with the top of bearing plate (22)；It is described
Control device includes air velocity transducer, rain sensor, snowfall sensor and integrated control case (3), the air velocity transducer,
Rain sensor, snowfall sensor are located at the upper surface of fixed plate (23), and the air velocity transducer, rain sensor, snowfall pass
Sensor is electrically connected with integrated control case (3)；The telescopic end of the telescopic device and the lower surface sliding of fixed plate (23) connect
It connects, the telescopic device is electrically connected with integrated control case (3)；
The protective device of the solar cell further includes cleaning device, and the cleaning device includes being fixed in fixed plate (23) one
The upper surface of the rigid water pipe (501) at end, the water pipe (501) is vertically connected with multiple distributive pipes (502), each described to divide water
The water outlet of pipe (502) is equipped with nozzle, and the water inlet end of the water pipe (501) is by delivery hose (503) and positioned at support bottom
Micro pump (504) connection in seat (21).
2. the protective device of solar cell according to claim 1, which is characterized in that the top of the bearing plate (22)
It is connected with the first magnet ball (221) and the second magnet ball (222), the first magnet ball (221) and the second magnet ball (222) are right
Setting, the lower surface of the fixed plate (23) is claimed to be equipped with the first bowl buckle (231) with first magnet ball (221) position corresponding position, with
Second magnet ball (222) position corresponding position is equipped with the second bowl buckle (232), and first bowl buckle (231) and the second bowl buckle (232) are equal
It is made of magnet material, first bowl buckle (231) snaps onto on the first magnet ball (221), the second bowl buckle (232) snapping
On the second magnet ball (222).
3. the protective device of solar cell according to claim 1, which is characterized in that the following table of the fixed plate (23)
Face is provided with the first sliding groove (233) and second sliding slot (234), the first sliding groove (233) and along fixed plate (23) rotation direction
Two sliding slots (234) set up separately in the both sides of bearing plate (22), and the interior slide fit of the first sliding groove (233) is connected with the first sliding block, described
Second sliding slot (234) interior slide fit is connected with the second sliding block, and the telescopic device includes setting up separately to stretch the first of bearing plate both sides
The telescopic end of bar (401) and the second telescopic rod (402), first telescopic rod (401) is flexibly connected with the first sliding block, and described
The telescopic end of two telescopic rods (402) is flexibly connected with the second sliding block, first telescopic rod (401) and the second telescopic rod (402)
It is electrically connected with integrated control case (3).
4. the protective device of solar cell according to claim 3, which is characterized in that the upper table of the fixed plate (23)
Face is provided with groove, and the solar panels (1) are embedded in the groove.
5. the protective device of solar cell according to claim 1, which is characterized in that support base (21) surface
It is provided with the first straight slot (211) flowed into for rainwater and the second straight slot (212) along the length direction of support base (21), described
One straight slot (211) and the second straight slot (212) set up separately in the both sides of bearing plate (22), first straight slot (211) and the second straight slot
(212) filter screen for preventing sundries from entering is equipped on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400048.XA CN108551309A (en) | 2018-04-28 | 2018-04-28 | A kind of protective device of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400048.XA CN108551309A (en) | 2018-04-28 | 2018-04-28 | A kind of protective device of solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108551309A true CN108551309A (en) | 2018-09-18 |
Family
ID=63512810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400048.XA Pending CN108551309A (en) | 2018-04-28 | 2018-04-28 | A kind of protective device of solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108551309A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670855A (en) * | 2020-04-24 | 2020-09-18 | 太原工业学院 | Domestic small-size solar automatic fish feeder |
| CN111981704A (en) * | 2020-08-21 | 2020-11-24 | 中竞同创能源环境科技集团股份有限公司 | Solar tracking sun-tracking heat collection device, system and method |
| CN116760164A (en) * | 2023-08-16 | 2023-09-15 | 陕西百豪科技发展有限责任公司 | Outdoor power supply control device of intelligent stop regulating valve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204836058U (en) * | 2015-08-27 | 2015-12-02 | 奉化科创科技服务有限公司 | Protection regulation type solar PV modules |
| CN106100544A (en) * | 2016-08-17 | 2016-11-09 | 四川英发太阳能科技有限公司 | A kind of solar energy single crystal cell piece based on anticollision mechanism |
| CN107634709A (en) * | 2017-11-01 | 2018-01-26 | 金剑梅 | A kind of photovoltaic board mount with cleaning function |
-
2018
- 2018-04-28 CN CN201810400048.XA patent/CN108551309A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204836058U (en) * | 2015-08-27 | 2015-12-02 | 奉化科创科技服务有限公司 | Protection regulation type solar PV modules |
| CN106100544A (en) * | 2016-08-17 | 2016-11-09 | 四川英发太阳能科技有限公司 | A kind of solar energy single crystal cell piece based on anticollision mechanism |
| CN107634709A (en) * | 2017-11-01 | 2018-01-26 | 金剑梅 | A kind of photovoltaic board mount with cleaning function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670855A (en) * | 2020-04-24 | 2020-09-18 | 太原工业学院 | Domestic small-size solar automatic fish feeder |
| CN111981704A (en) * | 2020-08-21 | 2020-11-24 | 中竞同创能源环境科技集团股份有限公司 | Solar tracking sun-tracking heat collection device, system and method |
| CN116760164A (en) * | 2023-08-16 | 2023-09-15 | 陕西百豪科技发展有限责任公司 | Outdoor power supply control device of intelligent stop regulating valve |
| CN116760164B (en) * | 2023-08-16 | 2023-11-17 | 陕西百豪科技发展有限责任公司 | Outdoor power supply control device of intelligent stop regulating valve |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180918 |