CN112910390A - Efficient solar photovoltaic panel assembly - Google Patents
Efficient solar photovoltaic panel assembly Download PDFInfo
- Publication number
- CN112910390A CN112910390A CN202110058118.XA CN202110058118A CN112910390A CN 112910390 A CN112910390 A CN 112910390A CN 202110058118 A CN202110058118 A CN 202110058118A CN 112910390 A CN112910390 A CN 112910390A
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- fixedly connected
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- limiting
- photovoltaic panel
- panel assembly
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- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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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- 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
-
- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses an efficient solar photovoltaic panel assembly, which relates to the technical field of photovoltaic panel assemblies and comprises a fixed base, wherein the bottom of the fixed base is slidably connected with a sliding seat, the top of the fixed base is in threaded connection with a positioning bolt, the middle position of the top of the fixed base is fixedly connected with one side of the middle position of a support column, one end of the connecting rod is fixedly connected with a wedge block, and one side of the support column, which is far away from the connecting rod, is fixedly connected with a combining box. According to the solar cell panel, the support columns are arranged, the connecting rods are fixedly connected to one sides of the support columns, the wedge blocks are fixedly connected to one ends of the connecting rods, the combining boxes are fixedly connected to one sides of the support columns far away from the connecting rods, the locking rods are connected to the middle positions of the tops of the combining boxes in a sliding mode along the vertical direction, and the wedge blocks fixedly connected to one ends of the connecting rods on one sides of the support columns are matched with the locking rods, so that a plurality of the solar cell panel devices can be stably connected, and.
Description
Technical Field
The invention relates to the technical field of photovoltaic panel assemblies, in particular to a high-efficiency solar photovoltaic panel assembly.
Background
The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The solar cell panel and the solar cell panel fixing support thereof are collectively called as a solar cell module, the solar cell module is a core part in a solar power generation system and is also the most important part in the solar power generation system, and the solar cell module has the function of converting solar energy into electric energy and transmitting the electric energy to a storage battery for storage or pushing a load to work. However, with the use of the micro inverter, the current source of the photovoltaic module can be directly converted into a voltage source of about 40V, and the photovoltaic module can be used for driving an electric appliance to be applied to our life.
The solar cell panel of one of the photovoltaic modules is formed by combining solar cell sheets (two specifications of 125 × 125mm, 156 × 156mm, 124 × 124mm, etc. of the whole sheet) or solar cells of different specifications cut by a laser cutting machine or a steel wire cutting machine. Since the current and the voltage of the monolithic solar cell are very small, the monolithic solar cell is firstly connected in series to obtain high voltage, then connected in parallel to obtain high current, and then passes through a diode (to prevent the current from returning) and then is output. And packaging them on a stainless steel, aluminum or other non-metal frame, installing the glass on the frame and the back plate on the back, filling nitrogen, and sealing.
One of the solar modules has a larger size of a solar panel fixing support, the solar panel fixing support can be transported only by disassembling the solar panel fixing support by operators of manufacturers, when the solar panel fixing support arrives at an installation place, an operator is required to assemble the solar panel fixing support, a large amount of time is wasted, the labor intensity of the operator is greatly increased, the structure of the existing solar panel fixing support is generally fixed, so that a solar panel manager cannot adjust the angle of the solar panel fixing support according to the change of the local solar angle of the installation place, and the efficiency of converting the solar panel into electric energy is reduced.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, one of the solar modules in the prior art is large in size and can be transported only by being disassembled by operators of manufacturers, and when the solar panel fixing support arrives at an installation place, the solar panel fixing support needs to be assembled by operators, so that a large amount of time is wasted, the labor intensity of the operators is greatly increased, and the structure of the prior solar panel fixing support is generally fixed, so that a solar panel manager cannot adjust the angle of the solar panel fixing support according to the change of the local solar angle of the installation place, and the efficiency of converting the solar panel into electric energy is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
an efficient solar photovoltaic panel component comprises a fixed base, wherein the bottom of the fixed base is slidably connected with a sliding seat, the top of the fixed base is in threaded connection with a positioning bolt, the middle position of the top of the fixed base is fixedly connected with one side of the middle position of a support column, a connecting rod is fixedly connected with one end of the connecting rod, a wedge block is fixedly connected with one end of the connecting rod, one side of the support column, which is far away from the connecting rod, is fixedly connected with a combining box, the middle position of the top of the combining box is slidably connected with a locking rod along the vertical direction, the top of the support column is fixedly connected with a fixed ejector rod, one end of the fixed ejector rod is fixedly connected with a positioning toothed rod, the positioning toothed rod is movably connected with a limiting box along the horizontal direction, one side of the top, the utility model discloses a drive screw assembly, including drive screw piece, stopper, belt drive mechanism, driving block top, driving block, driving screw piece have an outer drive screw rod along the incline direction threaded connection, outer drive screw rod both ends are rotated and are connected with the stopper, stopper one side fixedly connected with fly leaf, outer drive screw rod bottom fixedly connected with belt drive mechanism, belt drive mechanism keeps away from drive outer drive screw rod lower extreme threaded connection and has the driving block, driving block top one side fixedly connected with connects the horizontal piece, it keeps away from driving block one end sliding connection and has the expansion plate to connect the horizontal piece.
Optionally, the locking rod top is equipped with locking spring along vertical direction activity cover, the locking rod bottom sets up to bevel connection shape and bevel connection oblique angle and voussoir oblique angle the same.
Optionally, the bottom of the limiting rod is movably sleeved with a limiting spring below the top of the limiting box, and the cross section of the tail end of the limiting rod is in a rod tooth shape.
Optionally, the belt transmission mechanism is a belt transmission mechanism with increased rotation speed, and the speed increasing ratio of the belt transmission mechanism is ten to one.
Optionally, the expansion plate is by connecting horizontal piece one end top fixedly connected with drive folding rod, the drive is folded rod lower part activity cover and is equipped with reset spring, reset spring bottom fixed connection is on connecting the horizontal piece.
Optionally, the coaxial fixedly connected with pinion of gear wheel, the fly leaf has spacing rectangle round pin by pinion position sliding connection, spacing rectangle round pin bottom fixedly connected with lifting ratch, lifting ratch top fixedly connected with lifting piece.
Optionally, the connecting transverse block is fixedly connected with a driving toothed bar at the bottom of one end of the telescopic plate, and the length of the driving toothed bar is the same as that of the lifting toothed bar.
Optionally, the gear ratio of the large gear to the small gear is two to one.
Optionally, the length ratio of the positioning rack bar to the fixed top bar is one to one.
Optionally, the number of the positioning bolts is four, and four positioning bolts are circularly arrayed on the top of the fixed base.
Compared with the prior art, the invention has the following advantages:
1. the solar cell panel fixing support is provided with a driving screw, two ends of an external driving screw are rotatably connected with limiting blocks, a movable plate is fixedly connected to one side of each limiting block, a belt transmission mechanism is fixedly connected to the bottom of the external driving screw, a driving block is connected to the lower end, far away from the external driving screw, of the belt transmission mechanism in a threaded mode, a connecting transverse block is fixedly connected to one side of the top of the driving block, one end, far away from the driving block, of the connecting transverse block is slidably connected with a telescopic plate, the external driving screw is rotated to drive the internal driving screw through the belt transmission mechanism, so that the telescopic plate, one end of which is fixedly connected with the connecting transverse block, is forced to be retracted into the movable plate, the size of the solar cell panel.
2. The solar cell panel fixing device is provided with the driving screw, the two ends of the external driving screw are rotatably connected with the limiting blocks, the movable plate is fixedly connected to one side of the limiting blocks, the bottom of the external driving screw is fixedly connected with the belt transmission mechanism, the lower end of the belt transmission mechanism, far away from the external driving screw, is connected with the driving block in a threaded manner, the top of the driving block is fixedly connected with the connecting transverse block, one end of the connecting transverse block, far away from the driving block, is slidably connected with the telescopic plate, the external driving screw is rotated to drive the internal driving screw through the belt transmission mechanism, so that the telescopic plate, one end of which is fixedly connected with the connecting transverse block, is forced to extend out of the movable plate.
3. According to the solar cell panel, the support columns are arranged, the connecting rods are fixedly connected to one sides of the support columns, the wedge blocks are fixedly connected to one ends of the connecting rods, the combining boxes are fixedly connected to one sides of the support columns far away from the connecting rods, the locking rods are connected to the middle positions of the tops of the combining boxes in a sliding mode along the vertical direction, and the wedge blocks fixedly connected to one ends of the connecting rods on one sides of the support columns are matched with the locking rods, so that a plurality of the solar cell panel devices can be stably connected, and.
4. One end of the fixed ejector rod is fixedly connected with a positioning toothed bar, the positioning toothed bar is movably connected with a limiting box along the horizontal direction, one side of the top of the limiting box is connected with the limiting bar in a sliding manner along the vertical direction, the top of the limiting box is rotatably connected with a connecting inclined bar, the top of the connecting inclined bar is rotatably connected with a driving screw block, the driving screw block is in threaded connection with an external driving screw rod along the inclined direction, the external driving screw rod drives the internal driving screw rod to rotate through a belt transmission mechanism, the internal driving screw rod forces the expansion plate to move upwards through the connecting transverse block, meanwhile, the external driving screw rod forces the connecting inclined bar to slowly rotate around the limiting box through the driving screw block, after the expansion plate completely extends out of the movable plate, the limiting bar which is in sliding connection along the vertical direction at the top of the limiting box is upwards pulled, so that the limiting box is not fixed at a certain position of the positioning, at the moment, the limiting rod is loosened, and the cross section shape arranged at the bottom of the limiting rod is matched with the rod teeth of the positioning toothed rod, so that the limiting box can be stabilized at the required position of the positioning toothed rod.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a portion of the structure shown at B in FIG. 1;
FIG. 4 is a schematic view of the structure of the support column bottom connecting rod and the combining box matching with each other;
fig. 5 is a partial structure schematic diagram of the limiting box.
In the figure: the device comprises a positioning bolt 1, a fixing base 2, a sliding seat 3, a merging box 4, a supporting column 5, a connecting rod 6, a wedge 7, a connecting hole 8, a locking spring 9, a locking rod 10, a fixing ejector rod 11, an internal driving screw rod 12, a limiting block 13, a belt transmission mechanism 14, a positioning toothed bar 15, a driving screw block 16, a connecting inclined bar 17, an external driving screw rod 18, a limiting rod 19, a limiting spring 20, a limiting box 21, a driving folding bar 22, a connecting transverse block 23, a reset spring 24, a driving block 25, a driving toothed bar 26, a limiting rectangular pin 27, a large gear 28, a small gear 29, a lifting toothed bar 30, a movable plate 31, a telescopic plate 32 and a lifting block 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an efficient solar photovoltaic panel assembly, including unable adjustment base 2, unable adjustment base 2 bottom sliding connection has slide 3, 2 top threaded connection of unable adjustment base has positioning bolt 1, positioning bolt 1's quantity has four, four positioning bolt 1 circular arrays are at unable adjustment base 2 tops, 2 top intermediate position fixedly connected with support column 5 intermediate position one side fixedly connected with connecting rod 6 of unable adjustment base, 6 one end fixedly connected with voussoir 7 of connecting rod, 6 one side fixedly connected with of connecting rod merge box 4 is kept away from to support column 5, 4 top intermediate positions of merge box have check lock lever 10 along vertical side sliding connection, check lock lever 10 top is equipped with locking spring 9 along vertical direction activity cover, check lock lever 10 bottom sets up to the bevel connection shape and bevel connection is the same with voussoir 7 oblique angle, 5 top fixedly connected with fixed ejector pin 11 of support column.
Fixed ejector pin 11 one end fixedly connected with location ratch 15, location ratch 15 is one to one with the length ratio of fixed ejector pin 11, location ratch 15 has spacing case 21 along horizontal direction swing joint, vertical direction sliding connection gag lever post 19 is followed to spacing case 21 top one side, gag lever post 19 bottom is leaned on spacing case 21 top below movable sleeve to be equipped with spacing spring 20, 19 terminal cross sectional shapes of gag lever post sets up to the pole tooth shape, 21 top of spacing case is changeed and is connected with connection down tube 17, it is connected with drive spiral shell piece 16 to connect down tube 17 top rotation, drive spiral shell piece 16 has outer drive screw 18 along the incline direction threaded connection, outer drive screw 18 both ends are rotated and are connected with stopper 13, stopper 13 one side fixedly connected with fly leaf 31.
The bottom of the external driving screw 18 is fixedly connected with a belt transmission mechanism 14, the belt transmission mechanism 14 is a belt transmission mechanism for increasing the rotating speed, the speed increasing ratio of the belt transmission mechanism 14 is ten to one, the lower end of the belt transmission mechanism 14, which is far away from the driving external driving screw 18, is connected with a driving block 25 through threads, one side of the top of the driving block 25 is fixedly connected with a connecting transverse block 23, one end, which is far away from the driving block 25, of the connecting transverse block 23 is connected with an expansion plate 32 in a sliding manner, the top of one end, which is close to the connecting transverse block 23, of the expansion plate 32 is fixedly connected with a driving folding rod 22, the lower part of the driving folding rod 22 is movably sleeved with a return spring 24, the bottom of the return spring 24 is fixedly connected with the connecting transverse block 23, the bottom of one end, which is close to the expansion plate 32, of the connecting transverse block, the gear ratio of the large gear 28 to the small gear 29 is two to one, the movable plate 31 is connected with a limiting rectangular pin 27 close to the small gear 29 in a sliding mode, the bottom of the limiting rectangular pin 27 is fixedly connected with a lifting toothed bar 30, and the top of the lifting toothed bar 30 is fixedly connected with a lifting block 33.
The working principle is as follows: a plurality of support columns 5 are plugged into a combining box 4 at the other side of the support columns 5 through connecting rods 6 fixedly connected with wedges 7 at one side of the support columns 5, locking rods 10 arranged in the combining box 4 along the vertical direction are matched with the wedges 7 to enable the support columns 5 to be stably connected, an external driving screw 18 is manually rotated, the external driving screw 18 drives an internal driving screw 12 to rotate through a belt transmission mechanism 14, the internal driving screw 12 forces an expansion plate 32 to move upwards through a connecting cross block 23, meanwhile, the external driving screw 18 forces a connecting oblique rod 17 to slowly rotate around a limiting box 21 through a driving screw block 16, when the expansion plate 32 completely extends out of a movable plate 31, a driving toothed bar 26 fixedly connected with the bottom of the connecting cross block 23 simultaneously forces a lifting toothed bar 30 to obliquely upwards to push the expansion plate 32 to slide along the upper part of the connecting cross block 23 through the mutual matching of a large gear 28 and a small gear 29, at this time, the retractable plate 32 is parallel to the upper surface of the movable plate 31, and the swing of the external drive screw 18 is stopped, and the stopper rod 19 is pulled according to the actually required inclination angle of the movable plate 31, so that the stopper box 21 is moved to a position where the positioning rack 15 is appropriate in the horizontal direction.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The efficient solar photovoltaic panel assembly comprises a fixed base (2) and is characterized in that a sliding seat (3) is connected to the bottom of the fixed base (2) in a sliding manner, a positioning bolt (1) is connected to the top of the fixed base (2) in a threaded manner, a connecting rod (6) is fixedly connected to one side of the middle position of a supporting column (5) at the top of the fixed base (2), a wedge block (7) is fixedly connected to one end of the connecting rod (6), a combining box (4) is fixedly connected to one side, away from the connecting rod (6), of the supporting column (5), a locking rod (10) is connected to the middle position of the top of the combining box (4) in a sliding manner along a vertical direction, a fixed ejector rod (11) is fixedly connected to the top of the supporting column (5), a positioning rack (15) is fixedly connected to one end of the fixed ejector rod (, the limiting device is characterized in that one side of the top of the limiting box (21) is connected with a limiting rod (19) in a sliding mode along the vertical direction, the top of the limiting box (21) is connected with a connecting inclined rod (17) in a rotating mode, the top of the connecting inclined rod (17) is connected with a driving screw block (16) in a rotating mode, the driving screw block (16) is connected with an outer driving screw rod (18) in a threaded mode along the inclined direction, two ends of the outer driving screw rod (18) are connected with limiting blocks (13) in a rotating mode, one side of each limiting block (13) is fixedly connected with a movable plate (31), the bottom of each outer driving screw rod (18) is fixedly connected with a belt transmission mechanism (14), the lower end of each belt transmission mechanism (14) far away from the driving outer driving screw rod (18) is connected with a driving block (25) in a threaded mode, one side of the top of, the top of the movable plate (31) is rotatably connected with a large gear (28), and the large gear (28) is coaxially and fixedly connected with a small gear (29).
2. The efficient solar photovoltaic panel assembly according to claim 1, wherein the top of the locking rod (10) is movably sleeved with a locking spring (9) along a vertical direction, the bottom of the locking rod (10) is provided with a bevel shape, and the bevel angle of the bevel is the same as that of the wedge (7).
3. The efficient solar photovoltaic panel assembly as claimed in claim 1, wherein the bottom of the limiting rod (19) is movably sleeved with a limiting spring (20) below the top of the limiting box (21), and the cross-sectional shape of the end of the limiting rod (19) is set to be a rod tooth shape.
4. The efficient solar photovoltaic panel assembly according to claim 1, wherein the belt transmission mechanism (14) is a belt transmission mechanism with increased rotation speed, and the speed increasing ratio of the belt transmission mechanism (14) is ten to one.
5. The efficient solar photovoltaic panel assembly according to claim 1, wherein the top of the end of the expansion plate (32) close to the connecting cross block (23) is fixedly connected with a driving folding rod (22), a return spring (24) is movably sleeved on the lower portion of the driving folding rod (22), and the bottom of the return spring (24) is fixedly connected to the connecting cross block (23).
6. The efficient solar photovoltaic panel assembly according to claim 1, wherein the large gear (28) is coaxially and fixedly connected with a small gear (29), the movable plate (31) is slidably connected with a limiting rectangular pin (27) by the small gear (29), the bottom of the limiting rectangular pin (27) is fixedly connected with a lifting rack (30), and the top of the lifting rack (30) is fixedly connected with a lifting block (33).
7. The efficient solar photovoltaic panel assembly as claimed in claim 6, wherein the connecting cross block (23) is fixedly connected with a driving rack (26) at the bottom of one end of the expansion plate (32), and the length of the driving rack (26) is the same as that of the lifting rack (30).
8. The solar photovoltaic panel assembly with high efficiency as set forth in claim 1, wherein the gear ratio of the large gear (28) to the small gear (29) is two to one.
9. The efficient solar photovoltaic panel assembly according to claim 1, wherein the length ratio of the positioning rack bar (15) to the fixed top bar (11) is one to one.
10. The efficient solar photovoltaic panel assembly according to claim 1, wherein the number of the positioning bolts (1) is four, and four positioning bolts (1) are circularly arrayed on the top of the fixing base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110058118.XA CN112910390A (en) | 2021-01-16 | 2021-01-16 | Efficient solar photovoltaic panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110058118.XA CN112910390A (en) | 2021-01-16 | 2021-01-16 | Efficient solar photovoltaic panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112910390A true CN112910390A (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110058118.XA Withdrawn CN112910390A (en) | 2021-01-16 | 2021-01-16 | Efficient solar photovoltaic panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112910390A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006274591A (en) * | 2005-03-28 | 2006-10-12 | Kyocera Corp | Support device for solar cell module |
| CN207869052U (en) * | 2018-01-26 | 2018-09-14 | 天津市文利新能源科技有限公司 | A kind of solar photovoltaic bracket convenient for adjusting angle |
| CN209151061U (en) * | 2018-10-23 | 2019-07-23 | 广东大盛新能源有限公司 | A kind of solar panel fixed frame being easily installed |
| CN112422053A (en) * | 2020-11-12 | 2021-02-26 | 淮北中易光电科技有限公司 | Photovoltaic module and manufacturing method thereof |
-
2021
- 2021-01-16 CN CN202110058118.XA patent/CN112910390A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006274591A (en) * | 2005-03-28 | 2006-10-12 | Kyocera Corp | Support device for solar cell module |
| CN207869052U (en) * | 2018-01-26 | 2018-09-14 | 天津市文利新能源科技有限公司 | A kind of solar photovoltaic bracket convenient for adjusting angle |
| CN209151061U (en) * | 2018-10-23 | 2019-07-23 | 广东大盛新能源有限公司 | A kind of solar panel fixed frame being easily installed |
| CN112422053A (en) * | 2020-11-12 | 2021-02-26 | 淮北中易光电科技有限公司 | Photovoltaic module and manufacturing method thereof |
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Application publication date: 20210604 |