CN111669115A - Solar photovoltaic panel device capable of being stored quickly - Google Patents
Solar photovoltaic panel device capable of being stored quickly Download PDFInfo
- Publication number
- CN111669115A CN111669115A CN202010588065.8A CN202010588065A CN111669115A CN 111669115 A CN111669115 A CN 111669115A CN 202010588065 A CN202010588065 A CN 202010588065A CN 111669115 A CN111669115 A CN 111669115A
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- photovoltaic panel
- support frame
- storage
- moving rod
- solar photovoltaic
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- 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.)
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- 230000033001 locomotion Effects 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 24
- 239000000956 alloy Substances 0.000 claims description 3
- 229910001095 light aluminium alloy Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
-
- 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
-
- 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
-
- 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
- H02S40/40—Thermal components
- H02S40/42—Cooling means
-
- 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
Abstract
The invention discloses a fast-storage solar photovoltaic panel device which comprises a base, a support frame, a protection plate and a photovoltaic panel, wherein the base comprises a storage part and a control part, the storage part is of a 'T' -shaped structure, the support frame is arranged in the storage part, and a main control panel, a cooling fan and a power supply are arranged in the control part; the support frame is provided with a motion motor, a photovoltaic panel and a protection plate, the protection plate is arranged at the uppermost end of the support frame, and the protection plate is provided with a sensor, a balance weight bar, a micro motor and a protection film; micro motor, protecting film and counter weight strip are equipped with a plurality ofly, and the three pairs the use, and the border position at the guard plate is installed to the counter weight strip, and the winding of protecting film one end is on micro motor's motion pole, and the other end links to each other with the counter weight strip, and sensor, motion motor and micro motor all link to each other with main control board electricity nature. The photovoltaic panel monitoring system utilizes the sensor to monitor the environment to a certain degree, so that the environment is fed back to the main control panel, the support frame is driven to be stored or unfolded, and the photovoltaic panel is protected.
Description
Technical Field
The invention relates to the technical field of new energy power generation, in particular to a solar photovoltaic panel device capable of being rapidly stored.
Background
The solar energy on earth is very huge, and about 40 minutes of solar energy on earth is enough for global human energy consumption for one year. Solar energy is really inexhaustible energy. And the solar energy is absolutely clean in power generation and does not cause public nuisance. So that solar power generation is praised as an ideal energy source. The electric power is obtained from solar energy, and is realized by performing photoelectric conversion through a solar cell. The power generation principle of the power supply is completely different from that of other power supplies in the prior art, and the power supply has the following characteristics: no exhaustion danger exists; absolute clean (no pollution); not limited by resource distribution region; fourthly, the power can be generated nearby at the power utilization place; the energy quality is high; sixthly, the users are easy to accept from the feeling; and the time for obtaining energy is short. The disadvantages are as follows: the irradiated energy has small distribution density, namely, a huge area is occupied; secondly, the obtained energy is related to weather conditions of four seasons, day and night, cloudy and sunny and the like. However, as a new energy source, solar energy has a great advantage, so that it is regarded as important in all countries of the world. To enable solar power generation to really reach a practical level, the solar photovoltaic conversion efficiency is improved and the cost is reduced, and the solar power generation and the existing power grid networking are realized.
For a solar power station or a household solar power generation photovoltaic panel, the adopted material is generally monocrystalline silicon, because the photoelectric conversion efficiency of the material is the highest at present, but the price is the most expensive, but the material changes in the seasons, so that the prediction is difficult, sometimes even "solar rain" occurs, because the surface temperature of the photovoltaic panel is gradually increased after the photovoltaic panel is irradiated by the sun, at the moment, if rainfall occurs, the temperature of the surface of the photovoltaic panel is rapidly reduced by rainwater, so that rapid cold-hot transformation can cause damage to the photovoltaic panel to a certain extent, the power generation efficiency of the photovoltaic panel is reduced in the past, and therefore how to rapidly realize the protection of the photovoltaic panel is a problem to be solved urgently.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the rapid storage solar photovoltaic panel device, which utilizes a sensor to monitor the environment to a certain degree so as to feed back the environment to the main control panel, so that the support frame is driven to store or expand, and the photovoltaic panel is protected.
The application provides a fast-storage solar photovoltaic panel device which comprises a base, a support frame, a protection plate and a photovoltaic panel, wherein the base comprises a storage part and a control part, the storage part is of a 'T' -shaped structure, the support frame is arranged in the storage part, and a main control panel, a cooling fan and a power supply are arranged in the control part; the photovoltaic panel is arranged on the support frame, the protection plate is arranged at the uppermost end of the support frame, and the protection plate is provided with a sensor, a balance weight bar, a micro motor and a protection film; the micro motor, the protective film and the counterweight strip are arranged in a plurality of pairs, the three pairs are used, the counterweight strip is installed at the edge position of the protective plate, one end of the protective film is wound on the moving rod of the micro motor, the other end of the protective film is connected with the counterweight strip, and the sensor, the moving motor and the micro motor are electrically connected with the main control board.
Preferably, a sliding groove for movement of the photovoltaic panel is formed in the side face of the accommodating part, a limiting column is further arranged on one side of the sliding groove, one end of the supporting frame is pivoted on the accommodating part, and the connecting position is located on the other side of the sliding groove; the outer portion of the containing portion is provided with deployable balance bars which are symmetrically distributed on two sides of the containing portion, and the upper end of the side wall of the containing portion is provided with an arc-shaped groove.
Preferably, the control part is installed on one side of the upper part of the containing part and arranged in parallel with the support frame, one side of the control part facing the support frame is provided with a plurality of air outlets, the other side of the air outlets is provided with the cooling fan, and the control part is further provided with a movable window for maintenance.
Preferably, the supporting seat comprises a first moving rod, a second moving rod and a third moving rod, the second moving rod and the third moving rod are arranged in a crossed mode, the middle positions of the second moving rod and the third moving rod are movably connected, the two ends of the second moving rod are movably connected with the first moving rod, the third moving rod and the first moving rod are arranged in parallel, the two ends of the third moving rod are respectively connected with the upper side and the lower side of the two adjacent photovoltaic panels, the number of the moving motors is multiple, and the two ends of each moving motor are respectively connected to the two adjacent first moving rods.
Preferably, the second motion rod and the third motion rod are both provided with notches.
Preferably, the photovoltaic panel is provided with a plurality of, and a plurality of photovoltaic panels are the same, and photovoltaic panel length and width are all no greater than the internal diameter of containing portion.
Preferably, the guard plate has a width equal to an outer diameter width of the receiving portion, and a plurality of sensors including a humidity sensor, a wind sensor, and an infrared sensor are mounted on the guard plate.
Preferably, the lower part of the base is also provided with a caster wheel with a brake.
Preferably, the protection plate is made of polyvinyl chloride or polyvinyl fluoride, and the support frame is made of a light aluminum alloy material.
Preferably, when the storage state is reached, the sum of the heights of the support frame and the storage part does not exceed the height of the control part.
The invention has the beneficial effects that: according to the invention, the support frame adopts a folding and accommodating type structure, all photovoltaic panels and the protection plates can be stacked together, so that the protection plates are utilized to effectively protect the photovoltaic panels, when severe weather occurs, for example, a wind sensor detects that wind power is large, the judgment can possibly cause the toppling of the whole photovoltaic panel device, and at the moment, the main control panel controls the movement motor to move, so that the height of the whole support frame is reduced; when raining occurs, moisture in the air can rise before the raining occurs, after the humidity sensor detects the change of the humidity, when the change of the humidity exceeds a set threshold value, the main control board can also control the movement motor to move, so that the whole supporting frame is stored together, the cooling fan continuously moves while the photovoltaic panel is stored, and the wind power is used for cooling and dedusting the photovoltaic panel, so that the photovoltaic panel is prevented from being damaged when being stored under the condition of overhigh temperature; and finally, the counterweight strip and the protective film are arranged at the edge position of the protective plate, and the counterweight strip is utilized to drive the protective film to move downwards, so that the photovoltaic panel is protected by the protective film in the storage process, and finally, the protective film is stored under the drive of the micro motor.
Drawings
FIG. 1 is a front side view of the present invention;
FIG. 2 is a rear side view of the present invention;
FIG. 3 is a view of the base structure of the present invention;
FIG. 4 is a schematic view of the support frame of the present invention;
fig. 5 is a schematic structural diagram of a protection plate of the present invention.
The main element symbols are as follows:
1. control part 2, storage part 3, support frame 4, photovoltaic panel 5, guard plate
11. Movable window 12, air outlet 21, balancing pole 22, caster 23, chute
24. Groove 31, first motion bar 32, second motion bar 33, third motion bar
34. A motion motor 51, an inductor 52, a weight bar 53, a protective film 54 and a micro motor.
Detailed Description
In order to more clearly describe the present invention, the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the invention discloses a fast-storage solar photovoltaic panel device, which comprises a base, a support frame 3, a protection plate 5 and a photovoltaic panel 4, wherein the base comprises a storage part 2 and a control part 1, the storage part 2 is of a "" structure, the support frame 3 is installed in the storage part 2, and a main control panel, a cooling fan and a power supply are installed in the control part 1; the support frame 3 is provided with a motion motor 34, a photovoltaic panel 4 and a protection plate 5, the protection plate 5 is installed at the uppermost end of the support frame 3, and the protection plate 5 is provided with a sensor 51, a counterweight strip 52, a micro motor 54 and a protection film 53; micro motor 54, protecting film 53 and counter weight strip 52 are equipped with a plurality ofly, and the three pairs the use, and the border position at guard plate 5 is installed to counter weight strip 52, and the winding of protecting film 53 one end is on micro motor 54's motion pole, and the other end links to each other with counter weight strip 52, and sensor 51, motion motor 34 and micro motor 54 all link to each other with the main control board is electric. More specifically, the accommodating part is set to be of a special structure, so that the support frame is completely accommodated, the support frame is provided with a motion motor, and the motion motor is used for driving the support frame to extend and accommodate; the protective plate is provided with a counterweight strip, the counterweight strip is connected with the protective film, when severe weather occurs, such as sudden invasion of heavy rain, the main control panel controls the micro motor to operate quickly, the counterweight strip moves the protective film to descend quickly, when the counterweight strip is contacted with the containing part, the whole protective film protects the photovoltaic panel, rainwater is prevented from contacting the photovoltaic panel with higher temperature to damage the photovoltaic panel, the micro motor rotates reversely at the moment, the protective film is contained at the same speed of the motion motor, and finally when the whole support frame is completely contained, the protective film is completely contained, and the counterweight strip is contacted with the protective plate; certainly in order to make micro motor control the protective film better, can set up the gear train and carry out the conversion of direction to make the length of protective film the same with the length of counter weight strip, can be with the length looks adaptation of photovoltaic board.
A sliding groove 23 for movement of the photovoltaic panel is formed in the side face of the accommodating part 2, a limiting column is further arranged on one side of the sliding groove 23, one end of the supporting frame 3 is pivoted on the accommodating part 2, and the connecting position is located on the other side of the sliding groove 23; the outsides of the containing parts 2 are provided with deployable balance bars 21 which are symmetrically distributed on two sides of the containing parts 2, and the upper ends of the side walls of the containing parts 2 are also provided with arc-shaped grooves 24. In the embodiment, the sliding grooves are symmetrically arranged on the side surfaces of the accommodating part, so that the photovoltaic panel at the lowest part can move more smoothly along the sliding grooves, and the balance rod is stretched to ensure that the whole base is supported more stably; set up curved recess, with counter weight strip looks adaptation, can also set up fixed motor in the both sides of recess, when the counter weight strip contacts with the recess, utilize fixed motor to realize spacing to the counter weight strip to prevent that the counter weight strip from shifting, and then more thorough to the protection of photovoltaic board.
The control part 1 is installed on one side of the upper part of the containing part 2 and is arranged in parallel with the support frame 3, one side of the control part 1 facing the support frame 3 is provided with a plurality of air outlets 12, the other side of the air outlets 12 is provided with a cooling fan, and the control part 1 is further provided with a movable window 11 for maintenance. In this embodiment, the cooperation of cooling fan and air outlet to can carry out continuous cooling to the photovoltaic board, prevent to pile up too high and cause the harm to whole device after accomodating, because the lower part of portion of accomodating contacts with ground, even when the guard plate on upper portion and the portion of accomodating contact when sealing, the heat can be followed the lower extreme of accomodating and give off, thereby dispel the heat fast to the photovoltaic board.
The supporting seat 3 includes first motion pole 31, second motion pole 32 and third motion pole 33 intercrossing sets up, middle part position activity links to each other, the both ends of second motion pole 32 all link to each other with first motion pole 31 activity, third motion pole 33 and first motion pole 31 parallel arrangement, the upside and the downside of two adjacent photovoltaic boards are connected respectively to the both ends of third motion pole 33, motion motor 34 is equipped with a plurality ofly, motion motor 34's both ends are connected respectively on two adjacent first motion poles 31, all be equipped with the breach on second motion pole 32 and the third motion pole 33. In the embodiment, the plurality of moving rods are matched with each other to form a support frame, and the matching mode of the plurality of moving rods and the position of the moving motor are arranged, so that the photovoltaic panels can be effectively fixed, and the moving tracks of all the photovoltaic panels can be the same, so that all the photovoltaic panels are at the same inclination angle and are irradiated by the sun to the same extent when being unfolded; because first movable rod is main bearing bar, for the cooling treatment of cooperation cooling fan to the photovoltaic board, be equipped with the breach on second movable rod and third movable rod very much, even like this the photovoltaic board accomodate the back that finishes, be in the position parallel with water flat line, still there is the breach as the circulation passageway of air, cools down the photovoltaic board.
The above disclosure is only for a few specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (10)
1. A fast-storage solar photovoltaic panel device is characterized by comprising a base, a support frame, a protection plate and a photovoltaic panel, wherein the base comprises a storage part and a control part, the storage part is of a 'T' -shaped structure, the support frame is installed in the storage part, and a main control panel, a cooling fan and a power supply are installed in the control part; the photovoltaic panel is arranged on the support frame, the protection plate is arranged at the uppermost end of the support frame, and the protection plate is provided with a sensor, a balance weight bar, a micro motor and a protection film; the micro motor, the protective film and the counterweight strip are arranged in a plurality of pairs, the three pairs are used, the counterweight strip is installed at the edge position of the protective plate, one end of the protective film is wound on the moving rod of the micro motor, the other end of the protective film is connected with the counterweight strip, and the sensor, the moving motor and the micro motor are electrically connected with the main control board.
2. The fast-storage solar photovoltaic panel device according to claim 1, wherein a sliding groove for movement of the photovoltaic panel is formed in a side surface of the storage part, a limiting column is further arranged on one side of the sliding groove, one end of the support frame is pivoted on the storage part, and the connecting position is located on the other side of the sliding groove; the outer portion of the containing portion is provided with deployable balance bars which are symmetrically distributed on two sides of the containing portion, and the upper end of the side wall of the containing portion is provided with an arc-shaped groove.
3. The solar photovoltaic panel device for rapid storage according to claim 1, wherein the control portion is installed on one side of the upper portion of the storage portion and is parallel to the support frame, a plurality of air outlets are provided on one side of the control portion facing the support frame, the cooling fan is provided on the other side of the air outlets, and a movable window for maintenance is further provided on the control portion.
4. The fast-storage solar photovoltaic panel device according to claim 1, wherein the supporting base comprises a first moving rod, a second moving rod and a third moving rod, the second moving rod and the third moving rod are arranged in an intersecting manner, the middle position of the second moving rod is movably connected with the middle position of the third moving rod, two ends of the second moving rod are movably connected with the first moving rod, the third moving rod is arranged in parallel with the first moving rod, two ends of the third moving rod are respectively connected with the upper side and the lower side of two adjacent photovoltaic panels, the number of the moving motors is multiple, and two ends of each moving motor are respectively connected with two adjacent first moving rods.
5. The fast-stowing solar photovoltaic panel apparatus according to claim 4, wherein the second and third motion bars are each provided with a notch.
6. The solar photovoltaic panel apparatus for rapid storage according to claim 1, wherein the photovoltaic panel is provided in plurality, and the plurality of photovoltaic panels are identical, and the length and width of each photovoltaic panel are not larger than the inner diameter of the storage portion.
7. The solar photovoltaic panel apparatus for rapid storage according to claim 1, wherein the protection plate has a width identical to an outer diameter width of the storage part, and a plurality of sensors including a humidity sensor, a wind sensor and an infrared sensor are installed on the protection plate.
8. The solar photovoltaic panel apparatus for rapid storage according to claim 1, wherein casters with brakes are further installed on the lower portion of the base.
9. The solar photovoltaic panel apparatus for rapid storage according to claim 1, wherein the protection plate is made of polyvinyl chloride or polyvinyl fluoride, and the support frame is made of a light aluminum alloy material.
10. The solar photovoltaic panel apparatus for rapid storage of claim 1, wherein the sum of the heights of the support frame and the storage portion does not exceed the height of the control portion when in the storage state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010588065.8A CN111669115B (en) | 2020-06-24 | 2020-06-24 | Solar photovoltaic panel device capable of being stored quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010588065.8A CN111669115B (en) | 2020-06-24 | 2020-06-24 | Solar photovoltaic panel device capable of being stored quickly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111669115A true CN111669115A (en) | 2020-09-15 |
| CN111669115B CN111669115B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010588065.8A Active CN111669115B (en) | 2020-06-24 | 2020-06-24 | Solar photovoltaic panel device capable of being stored quickly |
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| Country | Link |
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| CN (1) | CN111669115B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961738A (en) * | 1997-07-30 | 1999-10-05 | Aec-Able Engineering Co., Inc. | Solar array for satellite vehicles |
| CN102170250A (en) * | 2011-04-12 | 2011-08-31 | 上海绿圣能源科技有限公司 | Utility-type solar energy power supply apparatus |
| CN205283462U (en) * | 2015-12-18 | 2016-06-01 | 西南交通大学 | Solar energy power bank |
| CN206369365U (en) * | 2016-12-06 | 2017-08-01 | 嘉兴家乐福新能源有限公司 | A kind of antifreezing protection type rack of solar water heater |
| CN208143168U (en) * | 2018-03-16 | 2018-11-23 | 上海正硅新能源科技有限公司 | A kind of photovoltaic array with protective device |
| CN110719058A (en) * | 2019-11-25 | 2020-01-21 | 哈尔滨市恩光川川科技有限责任公司 | Cut formula lift on-vehicle solar charging device |
-
2020
- 2020-06-24 CN CN202010588065.8A patent/CN111669115B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961738A (en) * | 1997-07-30 | 1999-10-05 | Aec-Able Engineering Co., Inc. | Solar array for satellite vehicles |
| CN102170250A (en) * | 2011-04-12 | 2011-08-31 | 上海绿圣能源科技有限公司 | Utility-type solar energy power supply apparatus |
| CN205283462U (en) * | 2015-12-18 | 2016-06-01 | 西南交通大学 | Solar energy power bank |
| CN206369365U (en) * | 2016-12-06 | 2017-08-01 | 嘉兴家乐福新能源有限公司 | A kind of antifreezing protection type rack of solar water heater |
| CN208143168U (en) * | 2018-03-16 | 2018-11-23 | 上海正硅新能源科技有限公司 | A kind of photovoltaic array with protective device |
| CN110719058A (en) * | 2019-11-25 | 2020-01-21 | 哈尔滨市恩光川川科技有限责任公司 | Cut formula lift on-vehicle solar charging device |
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| Publication number | Publication date |
|---|---|
| CN111669115B (en) | 2021-02-26 |
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