CN110401406B - Windproof solar cell module - Google Patents
Windproof solar cell module Download PDFInfo
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- CN110401406B CN110401406B CN201910772645.XA CN201910772645A CN110401406B CN 110401406 B CN110401406 B CN 110401406B CN 201910772645 A CN201910772645 A CN 201910772645A CN 110401406 B CN110401406 B CN 110401406B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
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- 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 windproof solar cell module, which comprises a base, wherein a placing plate is arranged on the upper side of the base, an adjusting mechanism is arranged on the lower end surface of the placing plate, the adjusting mechanism comprises a stress block fixedly connected with the lower end surface of the placing plate, a supporting plate fixedly connected with the lower end surface of the placing plate is arranged on the right side of the stress block, a rotating shaft is rotatably arranged on the front end surface of the stress block, a first supporting rod is fixedly arranged on the rotating shaft, and a transmission shaft is rotatably arranged on the front end surface of the supporting plate. The windproof effect is enhanced.
Description
Technical Field
The invention relates to the field of solar power generation, in particular to a windproof solar cell module.
Background
The solar cell module is a solar energy absorption collection system which is formed by matching a plurality of solar cells with toughened glass, packaging materials, an aluminum alloy frame and the like, generally has a large surface area and is beneficial to absorbing solar energy, the existing solar cell module has relatively poor windproof performance, can only prevent wind through the structural stability of the solar cell module when wind is strong, has poor adaptability, and is also greatly influenced by wind because the solar cell module has a large surface area.
Disclosure of Invention
The invention aims to solve the technical problem of providing a windproof solar cell module and solve the problems of poor windproof measures and the like of the solar cell module.
The invention is realized by the following technical scheme.
The windproof solar cell module comprises a base, wherein a placing plate is arranged on the upper side of the base, an adjusting mechanism is arranged on the lower end face of the placing plate, the adjusting mechanism comprises a stress block fixedly connected with the lower end face of the placing plate, a supporting plate fixedly connected with the lower end face of the placing plate is arranged on the right side of the stress block, a rotating shaft is rotatably arranged on the front end face of the stress block, a first supporting rod is fixedly arranged on the rotating shaft, a transmission shaft is rotatably arranged on the front end face of the supporting plate, a second supporting rod is fixedly arranged on the transmission shaft, and the inclination angle of the placing plate can be adjusted through the up-and-down movement of the first supporting rod and the second supporting rod;
a hydraulic mechanism is arranged in the base and comprises a first hydraulic cavity and a second hydraulic cavity which are arranged in the base, a first piston is arranged in the first hydraulic cavity in a sliding manner, a second piston is arranged in the second hydraulic cavity in a sliding manner, the first hydraulic pressure chamber on the upper side of the first piston communicates with the second hydraulic pressure chamber on the upper side of the second piston via a lateral chamber, the first hydraulic pressure chamber on the lower side of the first piston communicates with the second hydraulic pressure chamber on the lower side of the second piston through a discharge pipe, the first hydraulic cavity, the discharge pipeline, the second hydraulic cavity and the transverse cavity are filled with hydraulic oil, an iron block capable of sliding left and right is arranged in the transverse cavity, the first piston and the second piston can be driven to move up and down through the action movement of the iron block, so that the first supporting rod and the second supporting rod are driven to move up and down;
the upper end face of the base is provided with a stabilizing mechanism, and when strong wind comes, the stabilizing mechanism can pull the placing plate.
Preferably, adjustment mechanism is still including setting up first removal chamber in the base, first removal chamber opening up, first removal chamber left and right sides end wall symmetry is equipped with first motion chamber, the first motion intracavity slides and is equipped with first motion piece, first bracing piece lower extreme is located first removal intracavity, first bracing piece with first motion piece fixed connection, the fixed atress board that is equipped with on the first bracing piece, it removes the chamber to be equipped with the second that the opening faces upward in the second hydraulic chamber right-hand member wall, the second removes chamber left and right sides end wall symmetry and is equipped with second motion chamber, the second motion intracavity slides and is equipped with second motion piece, second bracing piece lower extreme is located the second removes the intracavity, the second bracing piece with second motion piece fixed connection, the fixed driving plate that is equipped with on the second bracing piece.
Preferably, the hydraulic mechanism further comprises a fixed block fixed in the transverse cavity, a drain hole penetrating through the left and right end faces of the fixed block is arranged in the fixed block, the iron block is positioned on the left side of the fixed block, a transverse spring fixedly connected with the right end and the left end face of the fixed block is fixedly arranged on the right end face of the iron block in an up-and-down symmetrical manner, a first piston rod fixedly connected with the stress plate at the upper end is fixedly arranged on the upper end face of the first piston, a second piston rod fixedly connected with the transmission plate at the upper end is fixedly arranged on the upper end face of the second piston, two blocking blocks are fixedly arranged on the left end wall of the first hydraulic cavity, two positioning blocks are fixedly arranged on the right end wall of the second hydraulic cavity, an electromagnet is embedded in the upper end wall of the transverse cavity, a power supply is fixedly arranged on the upper end face of the base, a socket, the guide cavity is internally provided with guide rods in a sliding manner, a plug is fixedly arranged at the left end of each guide rod, the right end face of the transverse cavity is vertically and symmetrically fixedly provided with a pressure spring fixedly connected with the right end face of the power supply, the left end face of the plug is fixedly provided with a wind shield, and the plug and the electromagnet are conductive through an electric wire.
Preferably, the stabilizing mechanism include with base up end fixed connection's bottom pole, bottom pole upside is equipped with the supporting shoe, be equipped with the vertical chamber of opening down in the supporting shoe bottom terminal surface, bottom pole upper end is located vertical intracavity, bottom pole upper end fixed be equipped with vertical chamber sliding connection's top piece, top piece up end fixed be equipped with the upper end with vertical chamber up end wall fixed connection's vertical spring, the supporting shoe up end is fixed and is equipped with the cambered surface piece, the cambered surface piece up end is fixed and is equipped with the magnet board.
Preferably, an iron plate is embedded in the lower end face of the placing plate, and attraction force exists between the iron plate and the magnet plate.
Preferably, a solar cell module is mounted on the upper end face of the placing plate, and the solar cell module can charge the power supply after being illuminated.
Preferably, the compression spring is in an original length state.
Preferably, the lateral spring is in an original long state.
Preferably, a balancing weight is arranged in the base and used for increasing the stability of the base.
The invention has the beneficial effects that: this device utilizes balancing weight and hydraulic drive's form to have better stability, possess good effect of preventing wind, and when strong wind assaults, the device can be rotatory with the part that carries on solar module, reduces that part and receives the area that the wind blows for solar module receives wind-force to reduce, and stability is kept, and utilizes bernoulli's principle, and the device can give solar module part power down when the wind blows, strengthens the effect of preventing wind.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall sectional front view of a windproof solar cell module according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view in the direction C-C of FIG. 1;
fig. 4 is a schematic view of the direction B-B in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now 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.
The mechanical mechanism schematic diagram of the windproof solar cell module described with reference to fig. 1-4 includes a base 10, a placing plate 23 is disposed on the upper side of the base 10, an adjusting mechanism 70 is mounted on the lower end surface of the placing plate 23, the adjusting mechanism 70 includes a stressed block 22 fixedly connected to the lower end surface of the placing plate 23, a supporting plate 28 fixedly connected to the lower end surface of the placing plate 23 is disposed on the right side of the stressed block 22, a rotating shaft 21 is rotatably disposed on the front end surface of the stressed block 22, a first supporting rod 17 is fixedly disposed on the rotating shaft 21, a transmission shaft 29 is rotatably disposed on the front end surface of the supporting plate 28, a second supporting rod 33 is fixedly disposed on the transmission shaft 29, and the inclination angle of the placing plate 23 can be adjusted by the up-and-down movement of the first supporting rod 17 and the second;
the base 10 is internally provided with a hydraulic mechanism 71, the hydraulic mechanism 71 comprises a first hydraulic cavity 11 and a second hydraulic cavity 38 which are arranged in the base 10, a first piston 42 is arranged in the first hydraulic cavity 11 in a sliding manner, a second piston 37 is arranged in the second hydraulic cavity 38 in a sliding manner, the first hydraulic cavity 11 on the upper side of the first piston 42 is communicated with the second hydraulic cavity 38 on the upper side of the second piston 37 through a transverse cavity 40, the first hydraulic cavity 11 on the lower side of the first piston 42 is communicated with the second hydraulic cavity 38 on the lower side of the second piston 37 through a discharge pipeline 41, the first hydraulic cavity 11, the discharge pipeline 41, the second hydraulic cavity 38 and the transverse cavity 40 are filled with hydraulic oil, an iron block 54 capable of sliding left and right is arranged in the transverse cavity 40, and the first piston 42 and the second piston 37 can be driven to move up and down through the action movement of the iron block 54, thereby driving the first support bar 17 and the second support bar 33 to move up and down;
the upper end surface of the base 10 is provided with a stabilizing mechanism 72, and when strong wind comes, the stabilizing mechanism 72 can pull the placing plate 23.
Advantageously, the adjusting mechanism 70 further comprises a first moving cavity 14 disposed in the base 10, the first moving cavity 14 is open upward, first moving cavities 15 are symmetrically disposed on left and right end walls of the first moving cavity 14, a first moving block 16 is slidably disposed in the first moving cavity 15, the lower end of the first supporting rod 17 is located in the first moving cavity 14, the first supporting rod 17 is fixedly connected with the first moving block 16, a stressed plate 20 is fixedly disposed on the first supporting rod 17, a second moving cavity 34 is disposed in the right end wall of the second hydraulic cavity 38 and is open upward, second moving cavities 32 are symmetrically disposed on left and right end walls of the second moving cavity 34, second moving blocks 31 are slidably disposed in the second moving cavities 32, the lower ends of the second supporting rods 33 are located in the second moving cavities 34, and the second supporting rods 33 are fixedly connected with the second moving blocks 31, the second support bar 33 is fixedly provided with a transmission plate 30.
Beneficially, the hydraulic mechanism 71 further includes a fixed block 51 fixed in the transverse cavity 40, a water drain hole 52 penetrating through the left and right end faces of the fixed block 51 is arranged in the fixed block 51, the iron block 54 is located on the left side of the fixed block 51, a transverse spring 53 whose right end is fixedly connected with the left end face of the fixed block 51 is vertically symmetrically and fixedly arranged on the right end face of the iron block 54, a first piston rod 18 whose upper end is fixedly connected with the stressed plate 20 is fixedly arranged on the upper end face of the first piston 42, a second piston rod 39 whose upper end is fixedly connected with the transmission plate 30 is fixedly arranged on the upper end face of the second piston 37, two blocking blocks 13 are fixedly arranged on the left end wall of the first hydraulic cavity 11, two positioning blocks 35 are fixedly arranged on the right end wall of the second hydraulic cavity 38, an electromagnet 43 is embedded in the upper end wall of the transverse cavity 40, and a power supply 50 is fixedly, the left end face of the power supply 50 is provided with a socket 59, the up-down symmetry in the power supply 50 is provided with two guide cavities 58 with openings facing to the left, a guide rod 48 and a plug 47 are arranged in each guide cavity 58 in a sliding mode, the left end of the guide rod 48 is fixedly provided with the plug 47, the right end face of the transverse cavity 40 is fixedly provided with the right end and a pressure spring 49 fixedly connected with the left end face of the power supply 50 in an up-down symmetry mode, the left end face of the plug 47 is fixedly provided with a wind shield 45, and the plug 47 and the electromagnet 43 are conductive through an.
Beneficially, the stabilizing mechanism 72 includes a bottom rod 46 fixedly connected to the upper end surface of the base 10, a supporting block 19 is disposed on the upper side of the bottom rod 46, a vertical cavity 55 with a downward opening is disposed in the lower end surface of the supporting block 19, the upper end of the bottom rod 46 is located in the vertical cavity 55, a top block 56 slidably connected to the vertical cavity 55 is fixedly disposed on the upper end of the bottom rod 46, a vertical spring 57 with an upper end fixedly connected to the upper end wall of the vertical cavity 55 is fixedly disposed on the upper end surface of the top block 56, an arc block 27 is fixedly disposed on the upper end surface of the supporting block 19, and a magnet plate 26 is fixedly disposed on the upper end surface of the arc block 27.
Advantageously, an iron plate 25 is embedded in the lower end surface of the mounting plate 23, and an attractive force exists between the iron plate 25 and the magnet plate 26.
Advantageously, the solar cell module 24 is mounted on the upper end face of the placing plate 23, and the solar cell module 24 can charge the power supply 50 after being illuminated by light.
Advantageously, said pressure spring 49 is in its original elongated condition.
Advantageously, said transverse spring 53 is in its original elongated condition.
Advantageously, a weight is provided in said base 10 for increasing the stability of the base 10.
Sequence of mechanical actions of the whole device: (1) when the wind is small, the solar cell module 24 absorbs the solar energy and converts the solar energy into electric energy to be stored in the power supply 50.
(2) When wind is large, the wind blows from the right side, the device is stable and has no influence, when the wind blows from the left side, the wind shield 45 is blown to move rightwards, the plug 47 is driven to move rightwards to be inserted into the socket 59, the pressure spring 49 is compressed, and the power supply 50 enables the electromagnet 43 to be electrified to generate magnetic force through conduction of the electric wire 44.
(3) Electromagnet 43 attracts iron plate 54 to move leftward, iron plate 54 pushes horizontal chamber 40 to move hydraulic oil, thereby driving first piston 42 to descend, second piston 37 ascends, first piston rod 18 descends along with first piston 42, first piston rod 18 drives stress plate 20 to descend, thereby driving first supporting rod 17 to descend, second piston rod 39 ascends along with second piston 37, second piston rod 39 drives driving plate 30 to ascend, driving plate 30 pushes second supporting rod 33 to ascend, first supporting rod 17 descends, second supporting rod 33 ascends, drive placing plate 23 to rotate counterclockwise, iron plate 25 moves along with placing plate 23 to adsorb with magnet plate 26.
(4) Place board 23 and move and receive the wind and blow the area and reduce for the terminal surface is the arc under the cambered surface piece 27, and through the wind speed change piece of cambered surface piece 27 downside for cambered surface piece 27 downside atmospheric pressure diminishes, through the absorption of magnet board 26 with iron plate 25, cambered surface piece 27 has the effort of downward pulling to placing board 23, makes the device more firm.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent wind type solar module, includes the base, its characterized in that: the upper side of the base is provided with a placing plate, the lower end face of the placing plate is provided with an adjusting mechanism, the adjusting mechanism comprises a stress block fixedly connected with the lower end face of the placing plate, the right side of the stress block is provided with a supporting plate fixedly connected with the lower end face of the placing plate, the front end face of the stress block is rotatably provided with a rotating shaft, a first supporting rod is fixedly arranged on the rotating shaft, the front end face of the supporting plate is rotatably provided with a transmission shaft, the transmission shaft is fixedly provided with a second supporting rod, and the inclination angle of the placing plate can be adjusted through the up-and-down movement of the first supporting rod and the second supporting rod; a hydraulic mechanism is arranged in the base and comprises a first hydraulic cavity and a second hydraulic cavity which are arranged in the base, a first piston is arranged in the first hydraulic cavity in a sliding manner, a second piston is arranged in the second hydraulic cavity in a sliding manner, the first hydraulic pressure chamber on the upper side of the first piston communicates with the second hydraulic pressure chamber on the upper side of the second piston via a lateral chamber, the first hydraulic pressure chamber on the lower side of the first piston communicates with the second hydraulic pressure chamber on the lower side of the second piston through a discharge pipe, the first hydraulic cavity, the discharge pipeline, the second hydraulic cavity and the transverse cavity are filled with hydraulic oil, an iron block capable of sliding left and right is arranged in the transverse cavity, the first piston and the second piston can be driven to move up and down through the action movement of the iron block, so that the first supporting rod and the second supporting rod are driven to move up and down; the upper end face of the base is provided with a stabilizing mechanism, and when strong wind comes, the stabilizing mechanism can pull the placing plate; the adjusting mechanism further comprises a first moving cavity arranged in the base, the opening of the first moving cavity faces upwards, first moving cavities are symmetrically arranged on the left end wall and the right end wall of the first moving cavity, a first moving block is arranged in the first moving cavity in a sliding mode, the lower end of a first supporting rod is located in the first moving cavity, the first supporting rod is fixedly connected with the first moving block, a stress plate is fixedly arranged on the first supporting rod, a second moving cavity with the opening facing upwards is arranged in the right end wall of a second hydraulic cavity, second moving cavities are symmetrically arranged on the left end wall and the right end wall of the second moving cavity, a second moving block is arranged in the second moving cavity in a sliding mode, the lower end of the second supporting rod is located in the second moving cavity, the second supporting rod is fixedly connected with the second moving block, and a transmission plate is fixedly arranged on the second supporting rod; the hydraulic mechanism also comprises a fixed block fixed in the transverse cavity, a drain hole penetrating through the left and right end faces of the fixed block is arranged in the fixed block, the iron block is positioned on the left side of the fixed block, the right end face of the iron block is vertically and symmetrically fixedly provided with a transverse spring fixedly connected with the right end and the left end face of the fixed block, the upper end face of the first piston is fixedly provided with a first piston rod fixedly connected with the stress plate, the upper end face of the second piston is fixedly provided with a second piston rod fixedly connected with the transmission plate, the left end wall of the first hydraulic cavity is fixedly provided with two stop blocks, the right end wall of the second hydraulic cavity is fixedly provided with two positioning blocks, the upper end wall of the transverse cavity is embedded with an electromagnet, the upper end face of the base is fixedly provided with a power supply, the left end face of the power supply is provided with a socket, and, the guide cavity is internally provided with guide rods in a sliding manner, the left ends of the two guide rods are fixedly provided with a plug, the right end surface of the transverse cavity is vertically and symmetrically fixedly provided with pressure springs, the right ends of the pressure springs are fixedly connected with the left end surface of the power supply, the left end surface of the plug is fixedly provided with a wind shield, and the plug and the electromagnet are electrically conducted through an electric wire; the stabilizing mechanism comprises a bottom rod fixedly connected with the upper end face of the base, a supporting block is arranged on the upper side of the bottom rod, a vertical cavity with a downward opening is arranged in the lower end face of the supporting block, the upper end of the bottom rod is located in the vertical cavity, a top block in sliding connection with the vertical cavity is fixedly arranged at the upper end of the bottom rod, a vertical spring with the upper end fixedly connected with the upper end wall of the vertical cavity is fixedly arranged on the upper end face of the top block, an arc-shaped block is fixedly arranged on the upper end face of the supporting block, and a magnet plate is fixedly arranged on the upper end face of the arc-shaped; an iron plate is embedded in the lower end face of the placing plate, and attraction exists between the iron plate and the magnet plate.
2. The windproof solar cell module according to claim 1, further comprising: the solar cell module is installed on the upper end face of the placing plate, and the solar cell module can be charged by the power supply after being illuminated.
3. A wind resistant solar cell module according to claim 2, characterized in that: the pressure spring is in an original long state.
4. A wind resistant solar cell module according to claim 3 wherein: the transverse spring is in an original long state.
5. The windproof solar cell module according to claim 4, wherein: the base is internally provided with a balancing weight for increasing the stability of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772645.XA CN110401406B (en) | 2019-08-21 | 2019-08-21 | Windproof solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772645.XA CN110401406B (en) | 2019-08-21 | 2019-08-21 | Windproof solar cell module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110401406A CN110401406A (en) | 2019-11-01 |
| CN110401406B true CN110401406B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772645.XA Active CN110401406B (en) | 2019-08-21 | 2019-08-21 | Windproof solar cell module |
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| Country | Link |
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| CN (1) | CN110401406B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628703B (en) * | 2020-06-08 | 2021-11-02 | 杭州光仿科技有限公司 | Fixing device for photovoltaic equipment reinforcement based on Bernoulli principle |
| CN112968663B (en) * | 2021-02-02 | 2024-01-12 | 锦州阳光能源有限公司 | Strong wind resistant solar cell module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963545C2 (en) * | 1999-12-22 | 2003-01-16 | Regen Energiesysteme Gmbh | Device for installing solar modules, especially on flat roofs |
| CN107587666B (en) * | 2017-09-30 | 2019-05-24 | 温州大学瓯江学院 | A kind of wind resistance roof apparatus |
| CN207994995U (en) * | 2018-01-26 | 2018-10-19 | 刘增宏 | A kind of solar panels Windproof protective device for pylon installation |
| CN108736817B (en) * | 2018-07-11 | 2020-06-05 | 奔亚科技集团有限公司 | Solar cell module |
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- 2019-08-21 CN CN201910772645.XA patent/CN110401406B/en active Active
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Address after: 510170 room 3305, No.5, Bairui lane, Liwan District, Guangzhou City, Guangdong Province Applicant after: He Jia Address before: No. 43, grain and oil market, Xinjie, Xiaogang Town, Dongxiang County, Fuzhou City, Jiangxi Province Applicant before: He Jia |
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Effective date of registration: 20201009 Address after: Room 1101, unit 3, building 0, Fuhua phase II, zhongyimiao, Shuangqiao District, Chengde City, Hebei Province Applicant after: Nie Guochang Address before: 510170 room 3305, No.5, Bairui lane, Liwan District, Guangzhou City, Guangdong Province Applicant before: He Jia |
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Effective date of registration: 20210114 Address after: 067000 General Office of temporary office building of Management Committee of Liugou emerging industry cluster area, Chengde County, Chengde City, Hebei Province Patentee after: HEBEI LVCAODI NEW ENERGY Co.,Ltd. Address before: 067000 No. 1101, unit 3, building 0, Fuhua phase II, zhongyimiao, Shuangqiao District, Chengde City, Hebei Province Patentee before: Nie Guochang |