CN114123951A - Wind and snow resistant solar photovoltaic frame - Google Patents
Wind and snow resistant solar photovoltaic frame Download PDFInfo
- Publication number
- CN114123951A CN114123951A CN202111364005.9A CN202111364005A CN114123951A CN 114123951 A CN114123951 A CN 114123951A CN 202111364005 A CN202111364005 A CN 202111364005A CN 114123951 A CN114123951 A CN 114123951A
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- inner frame
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- wind
- groove
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- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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 a wind and snow resistant solar photovoltaic frame and relates to the technical field of photovoltaic frames. The invention comprises an outer frame body and an inner frame body, wherein the inner frame body is fixed with the outer frame body through two groups of connecting pieces, the inner frame body comprises four inner frame strips and an upper protective plate, an embedded groove is formed in the peripheral side of the upper protective plate, an outer blocking edge is fixed on one surface of the upper protective plate, the inner frame strips are in a side U-shaped frame body structure, the four inner frame strips are mutually fixed in a rectangular shape and are positioned outside the outer blocking edge, the upper sides of the inner frame strips are arranged in the embedded groove along gaps, the inner walls of the inner frame strips are attached to the outer surfaces of the outer blocking edges, and each connecting piece comprises a fixed sleeve and a fixed seat. According to the photovoltaic module, the photovoltaic modules are divided into a plurality of parts and are respectively arranged in the inner frame body, the inner frame body and the outer frame body are fixed through the connecting pieces, a plurality of gaps can be formed, the gaps can be used for sliding and moving out of wind, rainwater and snow, the wind and snow resisting effect is achieved, and therefore the service life of the photovoltaic module is prolonged.
Description
Technical Field
The invention belongs to the technical field of photovoltaic frames, and particularly relates to a wind and snow resistant solar photovoltaic frame.
Background
Current photovoltaic frame all is formed by integrated into one piece's framework equipment, and need install the angle sign indicating number installation cavity in the framework and be used for with the fixed bottom plate of support, in order to improve its stability and life, the frame upper surface will exceed the photovoltaic module upper surface, can appear depositing the problem of water deposit snow, influences photovoltaic module's life.
Meanwhile, the photovoltaic module is integrally installed in the frame, if the photovoltaic module is windy, the area is large, wind power is transferred to the frame and the photovoltaic support, and the photovoltaic module and the photovoltaic support are easily damaged.
Disclosure of Invention
The invention aims to provide a wind and snow resistant solar photovoltaic frame, an original photovoltaic frame is divided into an inner frame body and an outer frame body, a photovoltaic module is installed on the inner frame body, the inner frame body is connected with the outer frame body through a connecting piece with adjustable height, a gap can be formed between every two inner frame bodies, the solar photovoltaic frame can be used for sliding and moving out wind, rainwater and snow, the wind and snow resistant effect is achieved, meanwhile, the gap is adjustable, the angle of the photovoltaic module can be correspondingly adjusted according to the installation environment, and the solar photovoltaic frame is suitable for different environments.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a wind and snow resistant solar photovoltaic frame which comprises an outer frame body and an inner frame body, wherein the inner frame body is fixed with the outer frame body through two groups of connecting pieces;
the inner frame body comprises four inner frame strips and an upper guard plate;
an embedded groove is formed in the peripheral side face of the upper protection plate, and an outer blocking edge is fixed on one surface of the upper protection plate;
the inner frame strips are of a side U-shaped frame body structure, the four inner frame strips are fixed with each other in a rectangular shape and are positioned outside the outer blocking edge, the upper sides of the inner frame strips are arranged in the embedded grooves along gaps, and the inner walls of the inner frame strips are attached to the outer surface of the outer blocking edge;
the connecting piece comprises a fixed sleeve and a fixed seat;
a square end plate is fixed at one end of the fixing sleeve, the square end plate is fixed on the outer side of the inner frame body through a fixing screw, a reinforcing sleeve is fixed on the outer side of the inner frame body, the square end plate is arranged in the reinforcing sleeve in a clearance mode, and the fixing sleeve penetrates through the reinforcing sleeve and is in threaded connection with an adjusting screw rod;
the fixing seat comprises a lower U-shaped seat and an upper U-shaped seat which are fixed with each other, a transverse plate is fixed in the middle of the upper U-shaped seat, notches are formed in the upper U-shaped seat and the lower U-shaped seat, the adjusting screw is in threaded connection with the transverse plate, the end part of the adjusting screw penetrates through the notches in the upper U-shaped seat and the lower U-shaped seat, and a limiting rod is fixed on the lower U-shaped seat;
fixed slot and bar groove have all been seted up to outer framework one opposite side, fixed slot and bar groove upper portion all are equipped with puts the groove, the gag lever post on the connecting piece of inner frame both sides passes through the mounting to be fixed in the fixed slot, the gag lever post clearance setting on another connecting piece of inner frame both sides is at the bar inslot.
Further, still include photovoltaic module, photovoltaic module fixes at last backplate and inside casing internally, photovoltaic module upper surface and the laminating of last backplate bottom surface, photovoltaic module lower surface and inside casing strip downside are along the laminating of inner wall, photovoltaic module surface keeps off along the laminating of inner wall with outer.
Furthermore, the outer side of the inner bottom surface of the embedded groove is provided with a lead-in groove, and the cross section of the lead-in groove is of a right-angled triangle structure.
Furthermore, both ends of the inner frame strip are provided with 45-degree cutting parts, and the end parts of the inner frame strip are fixed through screws.
Furthermore, the side face of the fixed sleeve is close to and provided with a flat surface, and the adjusting screw rod penetrates through the flat surface and is perpendicular to the flat surface.
Furthermore, an outer baffle ring is fixed on the limiting rod, the inner surface of the outer baffle ring is attached to the outer surface of the outer frame body, and the distance between the outer baffle ring and the lower U-shaped seat is consistent with the thickness of the outer frame body.
Further, the fixing part comprises a fixing plate, a cushion block is fixed on one surface of the fixing plate, the fixing plate is fixed on the upper surface of the outer frame body through screws, and the bottom surface of the cushion block is in contact with the limiting rod in the fixing groove.
Furthermore, a threaded sleeve penetrates through and is fixed on the transverse plate, and the adjusting screw penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve.
Furthermore, the middle part of the outer side of the inner frame strip is provided with an identification groove, and the fixing screw penetrates through the identification groove.
Further, the upper guard plate is made of transparent plastic materials, and the outer blocking edge and the upper guard plate are integrally formed.
The invention has the following beneficial effects:
1. according to the photovoltaic module, the photovoltaic modules are divided into a plurality of parts and are respectively arranged in the inner frame body, the inner frame body and the outer frame body are fixed through the connecting pieces, a plurality of gaps can be formed, the gaps can be used for sliding and moving out of wind, rainwater and snow, the wind and snow resisting effect is achieved, and therefore the service life of the photovoltaic module is prolonged.
2. The connecting piece with the adjustable height is designed to realize the connection between the inner frame bodies and the outer frame bodies, the size of a gap between every two adjacent inner frame bodies can be adjusted, the angle of the photovoltaic module can be correspondingly adjusted according to the installation environment, the photovoltaic module is suitable for use in different environments, and meanwhile, if the position of the connecting piece is deviated during installation, the photovoltaic module can be suitable for use in the outer frame bodies through height adjustment.
3. The connecting piece bears pressure through the adjusting screw rod, the reinforcing sleeve and the limiting rod, the pressure resistance is high, meanwhile, the subsequent maintenance is convenient, the connecting piece is easy to disassemble and assemble, and if the parts are damaged, the maintenance cost can be reduced.
4. According to the invention, the upper protection plate is arranged between the inner frame body and the photovoltaic module, so that the protection capability can be improved, meanwhile, the upper surface of the inner frame body for mounting the photovoltaic module is smooth and level, so that no obstruction exists, rainwater and snow can conveniently slide, and the problem of water storage and snow storage is not easy to occur.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a wind and snow resistant solar photovoltaic frame according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural view of a connector;
FIG. 4 is a structural cross-sectional view of the location of the connector of the present invention;
FIG. 5 is a schematic structural view of the outer frame;
in the drawings, the components represented by the respective reference numerals are listed below:
1-outer frame body, 2-inner frame body, 3-connecting piece, 4-inner frame strip, 5-upper protective plate, 6-fixing sleeve, 7-fixing seat, 8-fixing piece, 9-photovoltaic module, 101-fixing groove, 102-strip groove, 103-placing groove, 201-reinforcing sleeve, 401-marking groove, 501-embedding groove, 502-outer retaining edge, 503-introducing groove, 601-square end plate, 602-fixing screw, 603-adjusting screw, 604-flat surface, 701-lower U-shaped seat, 702-upper U-shaped seat, 703-transverse plate, 704-notch, 705-limiting rod, 706-outer retaining ring, 707-threaded sleeve, 801-fixing plate and 802-cushion block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the invention relates to a wind and snow resistant solar photovoltaic frame, which comprises an outer frame body 1 and an inner frame body 2, wherein the inner frame body 2 is fixed with the outer frame body 1 through two groups of connecting pieces 3;
the inner frame body 2 comprises four inner frame strips 4 and an upper guard plate 5;
an embedded groove 501 is formed in the peripheral side face of the upper protection plate 5, and an outer blocking edge 502 is fixed on one surface of the upper protection plate 5;
the inner frame strips 4 are of a side U-shaped frame body structure, the four inner frame strips 4 are fixed with each other in a rectangular shape and are positioned outside the outer blocking edge 502, the upper side edges of the inner frame strips 4 are arranged in the embedded groove 501 in a clearance mode, and the inner walls of the inner frame strips 4 are attached to the outer surface of the outer blocking edge 502;
the connecting piece 3 comprises a fixed sleeve 6 and a fixed seat 7;
a square end plate 601 is fixed at one end of the fixed sleeve 6, the square end plate 601 is fixed on the outer side of the inner frame body 2 through a fixing screw 602, a reinforcing sleeve 201 is fixed on the outer side of the inner frame body 2, the square end plate 601 is arranged in the reinforcing sleeve 201 in a clearance mode, and an adjusting screw 603 penetrates through the fixed sleeve 6 and is in threaded connection with the fixed sleeve;
the fixed seat 7 comprises a lower U-shaped seat 701 and an upper U-shaped seat 702 which are fixed with each other, a transverse plate 703 is fixed in the middle of the upper U-shaped seat 702, notches 704 are formed in the upper U-shaped seat 702 and the lower U-shaped seat 701 respectively, an adjusting screw 603 is in threaded connection with the transverse plate 703, the end of the adjusting screw 603 penetrates through the notches 704 in the upper U-shaped seat 702 and the lower U-shaped seat 701, and a limiting rod 705 is fixed on the lower U-shaped seat 701;
As shown in fig. 4, the solar cell module further comprises a photovoltaic module 9, the photovoltaic module 9 is fixed in the upper protective plate 5 and the inner frame body 2, the upper surface of the photovoltaic module 9 is attached to the bottom surface of the upper protective plate 5, the lower surface of the photovoltaic module 9 is attached to the lower side of the inner frame strip 4 along the inner wall, and the outer surface of the photovoltaic module 9 is attached to the inner wall of the outer blocking edge 502.
As shown in fig. 4, an introduction groove 503 is formed on the outer side of the inner bottom surface of the insertion groove 501, and the cross section of the introduction groove 503 is a right-angled triangle structure.
Wherein, the both ends of interior casing strip 4 all are equipped with 45 cutting parts, pass through the screw fixation between two 2 tip of interior framework.
As shown in fig. 2-4, the peripheral side of the fixing sleeve 6 is provided with a flat surface 604, and the adjusting screw 603 passes through the flat surface 604 and is perpendicular to the flat surface 604.
As shown in fig. 2 to 4, an outer retaining ring 706 is fixed on the limiting rod 705, the inner surface of the outer retaining ring 706 is attached to the outer surface of the outer frame 1, and the distance between the outer retaining ring 706 and the lower U-shaped seat 701 is the same as the thickness of the outer frame 1.
As shown in fig. 1-2, the fixing member 8 includes a fixing plate 801, a pad 802 is fixed on one surface of the fixing plate 801, the fixing plate 801 is fixed on the upper surface of the outer frame 1 by screws, and the bottom surface of the pad 802 contacts with a limiting rod 705 in the fixing groove 101.
As shown in fig. 2-4, a threaded sleeve 707 penetrates through and is fixed to the transverse plate 703, and the adjusting screw 603 penetrates through the threaded sleeve 707 and is in threaded connection with the threaded sleeve 707.
As shown in fig. 4, the middle portion of the outer side of the inner frame strip 4 is provided with a mark groove 401, and a fixing screw 602 penetrates through the mark groove 401.
Wherein, the upper protection plate 5 is made of transparent plastic material, and the outer blocking edge 502 is integrally formed with the upper protection plate 5.
The installation process of the invention is as follows:
SS01 on the installation line for producing the inner frame body 2, the four inner frame strips 4 are fixed outside the photovoltaic module 9 and the upper protection plate 5 to realize the installation of the inner frame body 2 and the photovoltaic module 9;
the SS02 fixes the fixing sleeve 6 at the middle parts of the two ends of the outer side of the inner frame body 2 through the mark of the mark groove 401 and the fixing screw 602;
after the SS03 fixing sleeve 6 is installed, the fixing sleeve 6 is installed through the upper end plate 601 of the fixing sleeve 6;
the SS04 sets the limiting rod 705 on the connecting piece 3 in the fixing groove 101 and the strip-shaped groove 102 through the putting-in groove 103, the fixing of the fixing seat 7 on the fixing groove 101 can be realized through the fixing piece 8, and at the moment, the outer blocking edge 502 and the side wall of the lower U-shaped seat 701 are respectively attached to the inner wall and the outer wall of the outer frame 1;
the SS05 takes out the adjusting screw 603, the fixed sleeve 6 at one end of the inner frame body 2 is connected with the fixed seat 7 on the fixed groove 101 in advance, and then the fixed sleeve 6 at the other end of the inner frame body 2 is connected with the fixed seat 7 on the strip-shaped groove 102 through the adjusting screw 603;
SS06 is after the interior framework 2 of outer framework 1 has all set up, can then adjust the distance between fixed cover 6 and the fixing base 7 through adjusting screw 603 to adjust the angle of interior framework 2 in outer framework 1, thereby adjust the interval between two adjacent interior frameworks 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a solar photovoltaic frame of anti wind snow which characterized in that: the frame comprises an outer frame body (1) and an inner frame body (2), wherein the inner frame body (2) is fixed with the outer frame body (1) through two groups of connecting pieces (3);
the inner frame body (2) comprises four inner frame strips (4) and an upper protection plate (5);
an embedded groove (501) is formed in the peripheral side face of the upper protection plate (5), and an outer blocking edge (502) is fixed on one surface of the upper protection plate (5);
the inner frame strips (4) are of a side U-shaped frame body structure, the four inner frame strips (4) are fixed to each other in a rectangular shape and are positioned outside the outer blocking edge (502), the upper side edges of the inner frame strips (4) are arranged in the embedded groove (501) in a clearance mode, and the inner walls of the inner frame strips (4) are attached to the outer surface of the outer blocking edge (502);
the connecting piece (3) comprises a fixed sleeve (6) and a fixed seat (7);
a square end plate (601) is fixed at one end of the fixed sleeve (6), the square end plate (601) is fixed on the outer side of the inner frame body (2) through a fixing screw (602), a reinforcing sleeve (201) is fixed on the outer side of the inner frame body (2), the square end plate (601) is arranged in the reinforcing sleeve (201) in a clearance mode, and an adjusting screw (603) penetrates through the fixed sleeve (6) and is in threaded connection with the fixed sleeve;
the fixed seat (7) comprises a lower U-shaped seat (701) and an upper U-shaped seat (702) which are fixed with each other, a transverse plate (703) is fixed in the middle of the upper U-shaped seat (702), notches (704) are formed in the upper U-shaped seat (702) and the lower U-shaped seat (701), the adjusting screw (603) is in threaded connection with the transverse plate (703), the end part of the adjusting screw (603) penetrates through the notches (704) in the upper U-shaped seat (702) and the lower U-shaped seat (701), and a limiting rod (705) is fixed on the lower U-shaped seat (701);
fixed slot (101) and bar groove (102) have all been seted up to outer framework (1) opposite side, fixed slot (101) and bar groove (102) upper portion all are equipped with puts into groove (103), gag lever post (705) on interior framework (2) both sides connecting piece (3) are fixed in fixed slot (101) through mounting (8), gag lever post (705) clearance setting on another connecting piece (3) of interior framework (2) both sides is in bar groove (102).
2. The wind and snow resistant solar photovoltaic frame according to claim 1, further comprising a photovoltaic module (9), wherein the photovoltaic module (9) is fixed in the upper protective plate (5) and the inner frame body (2), the upper surface of the photovoltaic module (9) is attached to the bottom surface of the upper protective plate (5), the lower surface of the photovoltaic module (9) is attached to the lower side of the inner frame strip (4) along the inner wall, and the outer surface of the photovoltaic module (9) is attached to the inner wall of the outer blocking edge (502).
3. The wind and snow resistant solar photovoltaic frame as claimed in claim 1, wherein the outer side of the inner bottom surface of the embedding groove (501) is provided with an introduction groove (503), and the cross section of the introduction groove (503) is of a right-angled triangle structure.
4. The wind and snow resistant solar photovoltaic frame according to claim 1, wherein 45 ° cut portions are provided at both ends of the inner frame strip (4), and the ends of the two inner frame bodies (2) are fixed by screws.
5. The wind and snow resistant solar photovoltaic frame as claimed in claim 1, wherein the peripheral side of the fixing sleeve (6) is provided with a flat surface (604), and the adjusting screw (603) penetrates through the flat surface (604) and is arranged perpendicular to the flat surface (604).
6. The wind and snow resistant solar photovoltaic frame as claimed in claim 1, wherein an outer baffle ring (706) is fixed on the limiting rod (705), the inner surface of the outer baffle ring (706) is attached to the outer surface of the outer frame body (1), and the distance between the outer baffle ring (706) and the lower U-shaped seat (701) is consistent with the thickness of the outer frame body (1).
7. The wind and snow resistant solar photovoltaic frame as claimed in claim 1, wherein the fixing member (8) comprises a fixing plate (801), a cushion block (802) is fixed on one surface of the fixing plate (801), the fixing plate (801) is fixed on the upper surface of the outer frame body (1) through screws, and the bottom surface of the cushion block (802) is in contact with a limiting rod (705) in the fixing groove (101).
8. The wind and snow resistant solar photovoltaic frame as claimed in claim 1, wherein a threaded sleeve (707) is fixed on the transverse plate (703) in a penetrating manner, and the adjusting screw (603) penetrates through the threaded sleeve (707) and is in threaded connection with the threaded sleeve (707).
9. The wind and snow resistant solar photovoltaic frame according to claim 1, wherein a mark groove (401) is formed in the middle of the outer side of the inner frame strip (4), and the fixing screw (602) penetrates through the mark groove (401).
10. The wind and snow resistant solar photovoltaic border according to claim 1, wherein the upper protective plate (5) is made of transparent plastic material, and the outer blocking edge (502) is integrally formed with the upper protective plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111364005.9A CN114123951A (en) | 2021-11-17 | 2021-11-17 | Wind and snow resistant solar photovoltaic frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111364005.9A CN114123951A (en) | 2021-11-17 | 2021-11-17 | Wind and snow resistant solar photovoltaic frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114123951A true CN114123951A (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111364005.9A Pending CN114123951A (en) | 2021-11-17 | 2021-11-17 | Wind and snow resistant solar photovoltaic frame |
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| Country | Link |
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| CN (1) | CN114123951A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213151986U (en) * | 2020-09-23 | 2021-05-07 | 江阴市源硕金属科技有限公司 | Detachable solar photovoltaic frame |
| US20210281211A1 (en) * | 2020-01-20 | 2021-09-09 | Erthos, Inc. | Leading Edge Units Device and Methods |
-
2021
- 2021-11-17 CN CN202111364005.9A patent/CN114123951A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210281211A1 (en) * | 2020-01-20 | 2021-09-09 | Erthos, Inc. | Leading Edge Units Device and Methods |
| CN213151986U (en) * | 2020-09-23 | 2021-05-07 | 江阴市源硕金属科技有限公司 | Detachable solar photovoltaic frame |
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