CN218734102U - Frame assembly, photovoltaic assembly and photovoltaic power generation system - Google Patents
Frame assembly, photovoltaic assembly and photovoltaic power generation system Download PDFInfo
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- CN218734102U CN218734102U CN202222929661.5U CN202222929661U CN218734102U CN 218734102 U CN218734102 U CN 218734102U CN 202222929661 U CN202222929661 U CN 202222929661U CN 218734102 U CN218734102 U CN 218734102U
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- 238000010248 power generation Methods 0.000 title claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 99
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000002787 reinforcement Effects 0.000 claims abstract description 27
- 239000003351 stiffener Substances 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a frame subassembly, photovoltaic module and photovoltaic power generation system, the frame subassembly includes: frame, reinforcement. The frame comprises a first frame portion and a second frame portion, the first frame portion and the second frame portion are connected with each other along the height direction of the frame, the first frame portion and the second frame portion extend along the length direction of the frame, an installation cavity is defined in the first frame portion, an opening is formed in one side of the installation cavity along the width direction of the frame, and the opening is suitable for installing the photovoltaic body. The reinforcing part comprises a first reinforcing section, and the first reinforcing section and the opening are positioned on the same side of the width direction of the frame. From this, set up the reinforcement in the installation cavity open-ended one side of frame, the reinforcement can provide effective support for the frame when the frame takes place to warp, increases the structural strength of frame, avoids the frame to take place to warp because of the load and influences the normal use of frame subassembly, improves the simple structure of the quality of frame, and the installation of being convenient for and cost are lower.
Description
Technical Field
The utility model belongs to the technical field of the photovoltaic technology and specifically relates to a frame subassembly, photovoltaic module and photovoltaic power generation system are related to.
Background
Among the prior art, to holding the open frame in chamber one side, the frame is when installing with the photovoltaic body, and the photovoltaic body can the downwarping when the installation because the great weight of self volume is heavier, and the structural strength of frame is lower to lead to the frame to take place to warp easily, influences photovoltaic module's normal work.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the first objective of the present invention is to provide a frame assembly, which can increase the structural strength of the muscle frame.
According to the utility model discloses a second aim at provides a photovoltaic module, including foretell frame subassembly.
According to the utility model discloses a third aim at provides a photovoltaic power generation system, including foretell photovoltaic module.
According to the utility model discloses frame subassembly of first aspect embodiment, include: the frame comprises a first frame portion and a second frame portion, the first frame portion and the second frame portion are connected with each other along the height direction of the frame, the first frame portion and the second frame portion extend along the length direction of the frame, an installation cavity is defined in the first frame portion, and an opening is formed in one side of the installation cavity along the width direction of the frame; the reinforcement includes a first reinforcement section that is located on the same side of the width direction of the bezel as the opening.
According to the utility model discloses a frame subassembly sets up the reinforcement in installation cavity open-ended one side of frame, and the reinforcement can provide effective support for the frame when the frame takes place to warp, increases the structural strength of frame, avoids the frame to take place to warp because of the load and influences the normal use of frame subassembly, improves the simple structure of frame, and the installation of being convenient for and cost are lower.
In some embodiments, the first reinforcing segment abuts the second rim portion.
In some embodiments, the stiffener further comprises: and the second reinforcing section is connected with the first reinforcing section, the second reinforcing section is positioned on one side of the second frame part far away from the first frame part, and the reinforcing piece is connected with the second frame part through the second reinforcing section.
In some embodiments, one end of the second reinforcing segment is connected to one end of the first reinforcing segment, which is far away from the first frame portion, and the other end of the second reinforcing segment extends toward the other side of the frame in the width direction.
In some embodiments, the second reinforcing segment is removably connected to the second rim portion.
In some embodiments, the first frame section includes a first frame section, a second frame section, and a third frame section, the first frame section and the third frame section both extend along a width direction of the frame, the first frame section and the third frame section are spaced apart along a height direction of the frame, the second frame section is connected between the same ends of the first frame section and the third frame section, and the first frame section, the second frame section, and the third frame section collectively define the mounting cavity therebetween; the second frame part comprises a fourth frame section and a fifth frame section, one end of the fourth frame section is connected with the other end of the third frame section, the other end of the fourth frame section extends towards the direction far away from the installation cavity along the height direction of the frame, one end of the fifth frame section is connected with the other end of the fourth frame section, the other end of the fifth frame section extends towards the direction far away from the fourth frame section along the width direction of the frame, an accommodating cavity is defined among the third frame section, the fourth frame section and the fifth frame section, and the other side of the accommodating cavity along the width direction of the frame is open; the first reinforcing section is arranged on one side, far away from the fifth frame section, of the fourth frame section, and the second reinforcing section is arranged on one side, far away from the third frame section, of the fifth frame section.
In some embodiments, a connecting section is connected between the third frame section and the fourth frame section, and extends obliquely from the first frame section to the fifth frame section along the width direction of the frame toward the fourth frame section; an end surface of the first reinforcing segment adjacent to one end of the third frame segment is flush with an end surface of the one end of the fourth frame segment.
In some embodiments, the stiffener further comprises: and the third reinforcing section is connected with the first reinforcing section on one side of the first reinforcing section, which is far away from the second frame part, and is positioned on one side of the second frame part, which is far away from the first frame part.
According to the utility model discloses photovoltaic module of second aspect embodiment includes: the photovoltaic module comprises a photovoltaic body and a frame assembly, wherein the frame assembly is any one of the frame assemblies in the embodiments, and the edge of the photovoltaic body is matched in an installation cavity of the frame assembly.
According to the utility model discloses photovoltaic power generation system of third aspect embodiment includes: the photovoltaic module is the photovoltaic module in the embodiment, the photovoltaic module is arranged on the support, and the second frame part and the reinforcing part of the frame component of the photovoltaic module are connected with the support.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a frame assembly and a bracket according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a photovoltaic power generation system according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a bezel according to an embodiment of the present invention.
Fig. 4 is a schematic view of a stiffener according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a photovoltaic power generation system according to another embodiment of the present invention.
Reference numerals:
1000. a photovoltaic power generation system;
100. a frame component;
10. a frame; 11. a first frame portion; 111. a mounting cavity; 112. an opening; 113. a first bezel segment; 114. a second bezel segment; 115. a third frame segment; 116. a connecting section; 12. a second frame portion; 121. a fourth bezel segment; 122. a fifth frame section; 123. an accommodating chamber;
20. a reinforcement; 21. a first reinforcing section; 22. a second reinforcing section; 23. a third reinforcing section;
30. a fastener;
200. a photovoltaic body;
300. and (4) a bracket.
Detailed Description
Embodiments of the present invention are described in detail below, the embodiments described with reference to the drawings being exemplary, and a bezel assembly 100 according to an embodiment of the present invention is described below with reference to fig. 1-5, including: a frame 10 and a reinforcing member 20.
Specifically, as shown in fig. 1 to 3, the frame 10 includes a first frame portion 11 and a second frame portion 12, the first frame portion 11 and the second frame portion 12 are connected to each other along a height direction of the frame 10, the first frame portion 11 and the second frame portion 12 extend along a length direction of the frame 10, a mounting cavity 111 is defined in the first frame portion 11, an opening 112 is formed on one side of the mounting cavity 111 along a width direction of the frame 10, and the opening 112 is adapted to mount the photovoltaic body 200. The reinforcement member 20 includes a first reinforcement section 21, and the first reinforcement section 21 is located on the same side of the width direction of the bezel 10 as the opening 112. During the use of the frame 10, the deformation may occur due to a large load, for example, when the photovoltaic body 200 is engaged with the frame 10, the photovoltaic body 200 bends downward under the action of its own gravity, and a certain deformation of the frame 10 may cause a decrease in stability of the frame assembly 100, and the stiffener 20 is disposed in the direction in which the frame 10 is deformed, that is, the stiffener 20 is disposed at one side of the opening 112 of the installation cavity 111, and the stiffener 20 may improve the structural strength of the frame 10, and limit the deformation of the frame 10 in this direction.
According to the utility model discloses frame subassembly 100 sets up reinforcement 20 in one side of the 111 openings 112 of installation cavity of frame 10, and reinforcement 20 can provide effective support for frame 10 when frame 10 takes place to warp, increases the structural strength of frame 10, avoids frame 10 to take place to warp because of the load and influences the normal use of frame subassembly 100, improves the simple structure of the quality of frame 10, and the installation of being convenient for and the cost are lower.
In some embodiments, referring to FIG. 2, the first reinforcing section 21 abuts the second frame portion 12. That is, the first reinforcing section 21 abuts against the second frame portion 12 in the width direction of the bezel 10, so that the possibility of deformation of the first reinforcing section 21 can be effectively reduced, and the bezel 10 has good structural strength.
Further, as shown in fig. 2 and 4, the reinforcing member 20 includes: and a second reinforcing section 22, wherein the second reinforcing section 22 is connected with the first reinforcing section 21, the second reinforcing section 22 is positioned on one side of the second frame portion 12 far away from the first frame portion 11, and the reinforcing member 20 is connected with the second frame portion 12 through the second reinforcing section 22. That is, the second reinforcing section 22 is connected to the bottom of the first reinforcing section 21, the second reinforcing section 22 is located on the side of the second frame 12 away from the first frame 11, and the second frame 12 and the second reinforcing section 22 can be fixed by the fastening member 30. From this, the setting of second reinforcement section 22 is convenient for carry on spacingly and end at the direction of height and the width direction of frame 10 after forming with first reinforcement section 21 and being connected to frame 10 to increase the structural strength of frame 10 and the structural strength of reinforcement 20, with better protection frame 10, increase the structural strength of frame subassembly 100, increase the life and the use cost of frame 10.
In some embodiments, one end of the second reinforcing segment 22 is connected to one end of the first reinforcing segment 21 far from the first frame portion 11, and the other end of the second reinforcing segment 22 extends toward the other side of the width direction of the bezel 10. From this, can increase the stability that reinforcement 20 set up, improve the structural strength of reinforcement 20 self, and second reinforced section 22 can form ending to frame 10, increases the support to frame 10, improves the structural strength of reinforcement 20 of frame 10 to in the intensity of reinforcing frame 10 that can be better.
In some embodiments, referring to FIG. 2, the second reinforcing section 22 is removably attached to the second frame portion 12. For example, the second reinforcing section 22 is attached to the second frame portion 12 by fasteners 30. Therefore, the second reinforcing section 22 is detachably connected to the second frame portion 12, which facilitates the installation and removal of the frame assembly 100, and facilitates the maintenance of the frame assembly 100.
In some embodiments, as shown in fig. 3, the first frame portion 11 includes a first frame segment 113, a second frame segment 114, and a third frame segment 115, the first frame segment 113 and the third frame segment 115 both extend along a width direction of the frame 10, the first frame segment 113 and the third frame segment 115 are spaced apart along a height direction of the frame 10, the second frame segment 114 is connected between the same ends of the first frame segment 113 and the third frame segment 115, and the first frame segment 113, the second frame segment 114, and the third frame segment 115 together define the mounting cavity 111 therebetween. The second frame portion 12 includes a fourth frame segment 121 and a fifth frame segment 122, one end of the fourth frame segment 121 is connected to the other end of the third frame segment 115, the other end of the fourth frame segment 121 extends toward the direction away from the installation cavity 111 along the height direction of the frame 10, one end of the fifth frame segment 122 is connected to the other end of the fourth frame segment 121, the other end of the fifth frame segment 122 extends toward the direction away from the fourth frame segment 121 along the width direction of the frame 10, the third frame segment 115, an accommodation cavity 123 is defined between the fourth frame segment 121 and the fifth frame segment 122, the other side of the accommodation cavity 123 along the width direction of the frame 10 is open, the second frame segment 114 and the fourth frame segment 121 are connected to two ends of the third frame segment 115 respectively, that is, the accommodation cavity 123 is located at one side of the fourth frame segment 121 adjacent to the fifth frame segment 122, the installation cavity 111 and the accommodation cavity 123 are located at two sides of the third frame segment 115. The first reinforcing section 21 is disposed on a side of the fourth frame section 121 away from the fifth frame section 122, and the second reinforcing section 22 is disposed on a side of the fifth frame section 122 away from the third frame section 115. The first reinforcing segment 21 may abut against the fourth frame segment 121 in the width direction of the frame 10, the second reinforcing segment 22 may abut against the fifth frame segment 122 in the height direction of the frame 10, and the first reinforcing segment 21 and the second reinforcing segment 22 are integrally formed. From this, the installation cavity 111 and the installation that the formation that holds the cavity 123 is convenient for photovoltaic body 200 and frame 10 and stiffener 20, and simultaneously, stiffener 20 sets up the one side of keeping away from fifth frame section 122 at fourth frame section 121 and can form the effective support to frame 10, avoids the load in the installation cavity 111 to cause the problem of frame 10 deformation to appear, improves the structural strength of frame 10.
Optionally, referring to fig. 3, a connection segment 116 is connected between the third frame segment 115 and the fourth frame segment 121, and extends obliquely in the width direction of the frame 10 toward the fourth frame segment 121 from the first frame segment 113 toward the fifth frame segment 122, that is, the connection segment 116 extends obliquely between the third frame segment 115 and the fourth frame segment 121, and extends obliquely in the height direction of the frame 10 toward the fourth frame segment 121 from the end of the third frame segment 115 away from the second frame segment 114; the end face of the first reinforcing segment 21 adjacent to one end of the third frame segment 115 is flush with the end face of one end of the fourth frame segment 121. For example, the end of the connecting section 116 connected to the fourth frame section 121 is flush with the end of the first reinforcing section 21 remote from the second reinforcing section 22. From this, the setting of linkage segment 116 can avoid the crooked photovoltaic body 200 in the installation cavity 111 to end with linkage segment 116 and lead to photovoltaic body 200 to break, increases the space that photovoltaic body 200 warp in installation cavity 111, increases the protection of frame 10 to photovoltaic body 200, increases photovoltaic body 200's life.
In some embodiments, referring to fig. 5, the stiffener 20 further includes: and a third reinforcing section 23, wherein the third reinforcing section 23 is connected with the first reinforcing section 21 at the side of the first reinforcing section 21 far away from the second frame portion 12, and the third reinforcing section 23 is positioned at the side of the second frame portion 12 far away from the first frame portion 11. The third reinforcing segment 23 may be connected to an end of the first reinforcing segment 21 adjacent to the fifth frame segment 122, and is located on a side of the first reinforcing segment 21 away from the second frame segment 12 along the width direction of the frame 10. The third reinforcing segment 23 may form a support for the first reinforcing segment 21, increasing the structural strength of the first reinforcing segment 21. Therefore, the third reinforcing section 23 is arranged on the side of the first reinforcing section 21 far away from the second frame portion 12, so that the structural strength of the reinforcing member 20 can be increased, the capability of the first reinforcing section 21 in resisting the deformation of the frame 10 is reduced, and the structural strength of the frame 10 is ensured.
According to the utility model discloses photovoltaic module of second aspect embodiment includes: the photovoltaic body 200 and the edge frame assembly 100, the edge frame assembly 100 is the edge frame assembly 100 of any one of the above embodiments, and the edge of the photovoltaic body 200 is fitted in the installation cavity 111 of the edge frame assembly 100. From this, the installation of photovoltaic body 200 is convenient for in the setting of installation cavity 111 on frame 10, and when photovoltaic body 200 received self gravity downwarping, reinforcement 20 can end the structural strength that increases frame 10 to frame 10, avoids frame 10 to warp to make support photovoltaic body 200 that frame 10 can be better, increase the protection to photovoltaic body 200.
According to the utility model discloses photovoltaic power generation system 1000 of third aspect embodiment includes: support 300, photovoltaic module are the photovoltaic module of above-mentioned embodiment, and photovoltaic module establishes on support 300, and second frame portion 12 and reinforcement 20 of photovoltaic module's frame subassembly 100 are connected with support 300.
With reference to fig. 1 to 5, when the reinforcing member 20 includes the first reinforcing segment 21 and the second reinforcing segment 22, the second reinforcing segment 22 is disposed between the second frame portion 12 and the bracket 300, and the fastening member 30 can penetrate through the second frame portion 12 and the second reinforcing segment 22 from the accommodating cavity 123 to be fixedly connected with the bracket 300; when the reinforcing member 20 includes the first reinforcing section 21 and the third reinforcing section 23, and the third reinforcing section 23 is disposed on one side of the first reinforcing section 21 away from the second frame portion 12, at least two fasteners 30 are provided, one of the fasteners 30 is disposed on one side of the second frame portion 12 away from the first frame portion 11 and fixedly connected to the bracket 300, and the other fastener 30 is disposed on the third reinforcing section 23 and fixedly connected to the bracket 300.
According to the utility model discloses photovoltaic power generation system 1000, frame subassembly 100 and reinforcement 20 link to each other with support 300, can be convenient for realize fixed to frame subassembly 100 and reinforcement 20 to make support frame 10 that reinforcement 20 can be better, make photovoltaic power generation system 1000 be applicable to more installation scenes, increase the protection to frame subassembly 100 and reinforcement 20, be convenient for reduce photovoltaic module's use cost to frame subassembly 100's maintenance in the later stage use.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact via another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A bezel assembly, comprising:
the frame comprises a first frame portion and a second frame portion, the first frame portion and the second frame portion are connected with each other along the height direction of the frame, the first frame portion and the second frame portion extend along the length direction of the frame, a mounting cavity is defined in the first frame portion, and an opening is formed in one side of the mounting cavity along the width direction of the frame;
the reinforcing part comprises a first reinforcing section, and the first reinforcing section and the opening are positioned on the same side of the frame in the width direction.
2. The edge frame assembly of claim 1 wherein the first reinforcing segment abuts the second edge frame portion.
3. The edge frame assembly of claim 1 or 2, wherein the reinforcement further comprises:
and the second reinforcing section is connected with the first reinforcing section, the second reinforcing section is positioned on one side of the second frame part far away from the first frame part, and the reinforcing piece is connected with the second frame part through the second reinforcing section.
4. The edge frame assembly according to claim 3, wherein one end of the second reinforcing segment is connected to one end of the first reinforcing segment, which is away from the first edge frame portion, and the other end of the second reinforcing segment extends toward the other side in the width direction of the edge frame.
5. The rim assembly of claim 3, wherein the second reinforcing segment is removably coupled to the second rim portion.
6. The rim assembly of claim 3, wherein the first rim portion includes a first rim section, a second rim section, and a third rim section, the first rim section and the third rim section each extending along a width direction of the rim, the first rim section and the third rim section being spaced apart along a height direction of the rim, the second rim section being connected between the same ends of the first rim section and the third rim section, the first rim section, the second rim section, and the third rim section collectively defining the mounting cavity therebetween;
the second frame part comprises a fourth frame section and a fifth frame section, one end of the fourth frame section is connected with the other end of the third frame section, the other end of the fourth frame section extends towards the direction far away from the installation cavity along the height direction of the frame, one end of the fifth frame section is connected with the other end of the fourth frame section, the other end of the fifth frame section extends towards the direction far away from the fourth frame section along the width direction of the frame, an accommodating cavity is defined among the third frame section, the fourth frame section and the fifth frame section, and the other side of the accommodating cavity along the width direction of the frame is open;
the first reinforcing section is arranged on one side, far away from the fifth frame section, of the fourth frame section, and the second reinforcing section is arranged on one side, far away from the third frame section, of the fifth frame section.
7. The rim assembly of claim 6, wherein a connecting segment is connected between the third rim segment and the fourth rim segment, and extends obliquely in a direction from the first rim segment toward the fifth rim segment along a width direction of the rim toward the fourth rim segment;
an end surface of the first reinforcing segment adjacent to one end of the third frame segment is flush with an end surface of the one end of the fourth frame segment.
8. The edge frame assembly of claim 1 or 2, wherein the stiffener further comprises:
and the third reinforcing section is connected with the first reinforcing section on one side of the first reinforcing section, which is far away from the second frame part, and is positioned on one side of the second frame part, which is far away from the first frame part.
9. A photovoltaic module, comprising:
a photovoltaic body;
a rim assembly according to any one of claims 1 to 8, the edge of the photovoltaic body fitting within a mounting cavity of the rim assembly.
10. A photovoltaic power generation system, comprising:
a support;
the photovoltaic module according to claim 9, wherein the photovoltaic module is disposed on the support, and the second frame portion and the reinforcement of the frame assembly of the photovoltaic module are connected to the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222929661.5U CN218734102U (en) | 2022-11-03 | 2022-11-03 | Frame assembly, photovoltaic assembly and photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222929661.5U CN218734102U (en) | 2022-11-03 | 2022-11-03 | Frame assembly, photovoltaic assembly and photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218734102U true CN218734102U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222929661.5U Active CN218734102U (en) | 2022-11-03 | 2022-11-03 | Frame assembly, photovoltaic assembly and photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218734102U (en) |
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2022
- 2022-11-03 CN CN202222929661.5U patent/CN218734102U/en active Active
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