CN113783516A - Photovoltaic module's frame structure and photovoltaic module - Google Patents

Photovoltaic module's frame structure and photovoltaic module Download PDF

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Publication number
CN113783516A
CN113783516A CN202111186808.XA CN202111186808A CN113783516A CN 113783516 A CN113783516 A CN 113783516A CN 202111186808 A CN202111186808 A CN 202111186808A CN 113783516 A CN113783516 A CN 113783516A
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CN
China
Prior art keywords
substrate
photovoltaic module
photovoltaic
plate
water guide
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Pending
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CN202111186808.XA
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Chinese (zh)
Inventor
于鹏晓
王�华
孙中华
闫少仕
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Suzhou Citic Bo New Energy Power Technology Co ltd
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Suzhou Citic Bo New Energy Power Technology Co ltd
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Application filed by Suzhou Citic Bo New Energy Power Technology Co ltd filed Critical Suzhou Citic Bo New Energy Power Technology Co ltd
Priority to CN202111186808.XA priority Critical patent/CN113783516A/en
Publication of CN113783516A publication Critical patent/CN113783516A/en
Pending legal-status Critical Current

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/048—Encapsulation of modules
    • 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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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention discloses a frame structure of a photovoltaic assembly and the photovoltaic assembly, wherein the frame structure is suitable for being arranged between a first photovoltaic panel and a second photovoltaic panel which are adjacently arranged, and comprises: a first member and a second member disposed oppositely; the first member comprises a first substrate and a first mounting groove positioned on one side of the first substrate far away from the second member, and the end part of the first photovoltaic plate is mounted in the first mounting groove; the second member comprises a second substrate and a second mounting groove positioned on one side of the second substrate far away from the first member, and the end part of the second photovoltaic panel is mounted in the second mounting groove; the second component is also provided with a water guide part connected to the bottom end of the second substrate, the water guide part is provided with a water guide groove, and a gap between the first substrate and the second substrate is communicated with the water guide groove. The frame structure can well play a waterproof effect between adjacent photovoltaic panels, and is simple in structure and convenient to install.

Description

Photovoltaic module's frame structure and photovoltaic module
Technical Field
The invention relates to the field of photovoltaics, in particular to a frame structure of a photovoltaic assembly and the photovoltaic assembly.
Background
In recent years, solar energy has been increasingly used as a clean energy source. The conversion of solar energy into electrical energy by means of photovoltaic panels is currently the most common way of solar energy utilization.
In photovoltaic power generation equipment, adjacent photovoltaic panels are usually required to be designed to be waterproof so far, so that the waterproof performance of the photovoltaic equipment is improved, and the photovoltaic equipment or circuit equipment is prevented from being damaged.
In the existing photovoltaic power generation equipment, in order to prevent water from entering from a gap between adjacent photovoltaic panels, it is a common practice to fill a rubber strip between the adjacent photovoltaic panels. On one hand, the rubber strips are filled between the adjacent photovoltaic panels, so that the installation process of the photovoltaic panels is complicated, and the cost is high; on the other hand, the rubber strip is easy to age in the using process, and the waterproof effect is influenced.
In view of the foregoing, there is a need for an improved waterproof structure between photovoltaic panels of an existing photovoltaic power generation apparatus.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a frame structure of a photovoltaic module and a photovoltaic module, where the frame structure can better achieve a waterproof effect between adjacent photovoltaic panels, and the frame structure is simple in structure and convenient to install.
In order to achieve the above object, the present invention provides a frame structure of a photovoltaic module, adapted to be installed between a first photovoltaic panel and a second photovoltaic panel which are adjacently disposed, the frame structure comprising:
a first member and a second member disposed oppositely;
the first member comprises a first substrate and a first mounting groove positioned on one side of the first substrate far away from the second member, and the end part of the first photovoltaic plate is mounted in the first mounting groove;
the second member comprises a second substrate and a second mounting groove positioned on one side of the second substrate far away from the first member, and the end part of the second photovoltaic panel is mounted in the second mounting groove;
the second component is also provided with a water guide part connected to the bottom end of the second substrate, the water guide part is provided with a water guide groove, and a gap between the first substrate and the second substrate is communicated with the water guide groove.
Preferably, the first member further comprises a first bending edge connected to a bottom end of the first substrate;
the second member further comprises a second bent edge connected to the bottom end of the second substrate;
the first bending edge bends towards the direction far away from the second component, the second bending edge bends towards the direction far away from the first component, a water guide space is formed between the first bending edge and the second bending edge, and the water guide portion is located in the water guide space.
Preferably, the first member further comprises a first side plate connected with the bottom end of the first bending edge; the second member further comprises a second side plate, and the second side plate is connected with the bottom end of the second bending edge;
the water chute comprises a chute bottom wall and chute side walls, one end of the chute bottom wall is connected with the first side plate or the second side plate, and the first side plate or the second side plate forms the water chute with the chute bottom wall and the chute side walls.
Preferably, the first member further includes a flow deflector extending from a bottom end of the first substrate to the second member, a flow guide channel is formed between the flow deflector and the second member, and the flow guide channel communicates the water chute and the gap;
or the second component further comprises a flow deflector extending from the bottom end of the second substrate to the first component, a flow guide channel is formed between the flow deflector and the second component, and the flow guide channel is communicated with the water chute and the gap.
Preferably, the photovoltaic module frame structure further comprises a sealing strip installed in the gap.
Preferably, the frame structure of the photovoltaic module further includes a covering sheet, one end of the covering sheet is connected to the first substrate, and the other end of the covering sheet extends toward the second member; or one end of the covering sheet is connected to the second substrate, and the other end of the covering sheet extends towards the first component; the cover sheet covers the gap.
Preferably, the first member further comprises a first top plate and a first bottom plate extending from the first base plate in a direction away from the second member, and the first top plate, the first bottom plate and the first base plate surround to form the first mounting groove;
the second member further includes a second top plate and a second bottom plate extending from the second base plate in a direction away from the first member, the second top plate, the second bottom plate, and the second base plate surrounding the second mounting groove.
Preferably, the first member further comprises a first supporting frame connected to the first bottom plate and the first bent edge and enclosing to form a first cavity;
the second member further includes a second support border coupled to the second base plate and the second bent edge and surrounding a second cavity.
Preferably, the first member further comprises a first fixing pressing piece extending from the first supporting frame in a direction away from the second member, and one end of the first fixing pressing piece away from the second member is provided with a first protrusion extending in a direction towards the first bottom plate;
the second member further comprises a second fixing pressing piece extending from the second supporting frame in a direction away from the first member, and one end, away from the first member, of the second fixing pressing piece is provided with a second protrusion extending in a direction towards the second bottom plate.
Preferably, the water guide of the second member extends to the first member, and the water guide is connected to the first member.
According to another aspect of the present invention, the present invention further provides a photovoltaic module comprising:
the frame structure of any one of the above photovoltaic modules;
and the photovoltaic modules are arranged between the adjacent photovoltaic panels.
Compared with the prior art, the photovoltaic module and the frame structure thereof provided by the invention have at least one of the following beneficial effects:
1. according to the photovoltaic assembly and the frame structure thereof, the frame structure can better play a waterproof effect between adjacent photovoltaic panels, and is simple in structure and convenient to install;
2. according to the photovoltaic module and the frame structure thereof, the flow deflector is arranged on one side, close to the second member, of the first member of the frame structure, and can better guide liquid to enter the water guide groove of the second member, so that the liquid is prevented from being spilled;
3. according to the photovoltaic module and the frame structure thereof, the first bending edge which is bent towards one side far away from the second component is connected below the first substrate of the frame structure, the second bending edge which is bent towards one side far away from the first component is connected below the second substrate, and a larger space can be reserved for the arrangement of the water chute by arranging the first bending edge and the second bending edge, so that liquid can more conveniently enter the water chute;
4. according to the photovoltaic module and the frame structure thereof, the sealing strip is arranged in the gap between the first substrate and the second substrate of the frame structure, and the sealing strip can seal the gap between the first substrate and the second substrate, so that the waterproof effect is further improved.
Drawings
The above features, technical features, advantages and modes of realisation of the present invention will be further described in the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.
Fig. 1 is a side view of a first member of a border structure of a photovoltaic module according to a first preferred embodiment of the present invention;
fig. 2 is a side view of a second member of the border structure of the photovoltaic module according to the first preferred embodiment of the present invention;
fig. 3 is an application diagram of a frame structure of a photovoltaic module according to a first preferred embodiment of the present invention;
fig. 4 is a side view of the photovoltaic module of the first preferred embodiment of the present invention in use with a frame structure;
fig. 5 is a side view of a photovoltaic module according to a second preferred embodiment of the present invention in use;
fig. 6 is a side view of a photovoltaic module according to a third preferred embodiment of the present invention in application of a frame structure.
The reference numbers illustrate:
the photovoltaic component comprises a first component 1, a first base plate 11, a first mounting groove 12, a covering sheet 13, a first bending edge 14, a first high end 141, a first bottom end 142, a first side plate 15, a first top plate 16, a first bottom plate 17, a first supporting frame 18, a first cavity 180, a first fixed pressing sheet 19, a first protrusion 191, a second component 2, a gap 20, a second base plate 21, a second mounting groove 22, a water guide part 23, a water guide groove 230, a second side plate 231, a groove side wall 232, a groove bottom wall 233, a second bending edge 24, a second high end 241, a second bottom end 242, a second top plate 26, a second bottom plate 27, a second supporting frame 28, a second cavity 280, a second fixed pressing sheet 29, a second protrusion 291, a flow guide sheet 3, a first flow guide end 31, a second flow guide end 32, a shielding space 30, a sealing strip 4, a first photovoltaic panel 201 and a second photovoltaic panel 202.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
For the sake of simplicity, only the parts relevant to the invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
Example 1
Referring to the accompanying drawings 1 to 4 in the specification, the frame structure of the photovoltaic module provided by the invention is illustrated, and the frame structure is suitable for being placed in a gap between adjacent photovoltaic panels of the photovoltaic module, can better achieve a waterproof effect between the adjacent photovoltaic panels, and is simple in structure and convenient to install.
Referring to the attached drawings 1, 2 and 4 in the specification, in particular, the frame structure of the photovoltaic module is suitable for being installed between a first photovoltaic panel 201 and a second photovoltaic panel 202 which are adjacently arranged. The frame structure of the photovoltaic module comprises a first member 1 and a second member 2.
The first member 1 includes a first base plate 11 and a first mounting groove 12 located on a side of the first base plate 11 away from the second member 2, and an end portion of the first photovoltaic panel 201 is mounted in the first mounting groove 12.
The second member 2 includes a second base plate 21 and a second mounting groove 22 located on a side of the second base plate 21 away from the first member 1, and an end portion of the second photovoltaic panel 202 is mounted to the second mounting groove 22.
The second member 2 further has a water guide part 23 connected to a bottom end of the second base plate 21, the water guide part 23 has a water guide groove 230, and the gap 20 between the first base plate 11 and the second base plate 21 communicates with the water guide groove 230.
The first member 1 further includes a cover piece 13 extending from the top end of the first substrate 11 to the second member 2, and the cover piece 13 covers the gap 20.
In this preferred embodiment, the first substrate 11 of the first member 1 and the second substrate 21 of the second member 2 are oppositely disposed between the first photovoltaic panel 201 and the second photovoltaic panel 202, so that a gap between the first photovoltaic panel 201 and the second photovoltaic panel 202 can be filled, and a waterproof effect is achieved. The cover sheet 13 is adapted to cover the gap 20 between the first substrate 11 and the second substrate 21, and can further enhance the waterproof effect. A small amount of liquid entering the gap 20 between the first base plate 11 and the second base plate 21 can enter the water guide groove 230 and be discharged along the water guide groove 230.
Referring to fig. 1 and 2 of the specification, further, the first member 1 further includes a first bending edge 14, and the first bending edge 14 is connected to a bottom end of the first substrate 11. The second member 2 further includes a second bent side 24, and the second bent side 24 is connected to a bottom end of the second base plate 21. The first bending edge 14 is bent in a direction away from the second member 2, and the second bending edge 24 is bent in a direction away from the first member 1.
A water guide space is formed between the first bending edge 14 and the second bending edge 24, and the water guide part 23 is located in the water guide space.
Referring to fig. 1 and 2 of the specification, the first bending edge 14 includes a first bending portion having a first high end 141 and a first bottom end 142, and a first side plate 15, and the first high end 141 is connected to the first substrate 11. The second bending edge 24 includes a second bending portion having a second high end 241 and a second bottom end 242, and a second side plate 231, and the second high end 241 is connected to the second substrate 21. The first and second high ends 141 and 241 have a first distance therebetween, the first and second bottom ends 142 and 242 have a second distance therebetween, the second distance is greater than the first distance, and the second distance is greater than the width of the gap 20 between the first and second substrates 11 and 21. A larger space can be formed for the water chute 230 through the first bending edge 14 and the second bending edge 24, so that the water chute 230 has a larger volume, the gap 20 between the first substrate 11 and the second substrate 21 can be better aligned with the water chute 230, and the liquid between the first substrate 11 and the second substrate 21 can conveniently enter the water chute 230.
Further, the first member 1 further includes a guide vane 3 extending from a bottom end of the first substrate 11 toward the second member 2. A flow guide channel 30 is formed between the flow guide sheet 3 and the second member 2, and the flow guide channel 30 communicates the water chute 230 and the gap 20. The size of the diversion channel 30 can be further reduced by the diversion sheet 3, so that the liquid in the diversion channel 30 can better enter the water chute 20, and the liquid in the diversion channel 30 is prevented from spilling.
Preferably, the flow deflector 3 is inclined at a predetermined angle, and liquid can enter the water chute 230 along the inclined flow deflector 3, so that the liquid in the flow guide channel 30 can more smoothly enter the water chute 230.
Further, the guide vane 3 further has a first guide end 31 and a second guide end 32. The first current guiding end 31 is connected to the first substrate 11. A third distance is provided between the first diversion end 31 and the second bending edge 24, and a fourth distance is provided between the second diversion end 32 and the second bending edge 24, wherein the fourth distance is smaller than the third distance.
Optionally, in some variant embodiments of the invention, the first flow guiding end 31 of the flow deflector 3 can also be connected to the first bending edge 14.
Referring to the description to fig. 1 and 2, the first side panel 15 is connected to the first folded edge 14. The water guide part 23 of the second member 2 includes a trough side wall 232 and a trough bottom wall 233, both ends of the trough bottom wall 233 are connected to the second side plate 231 and the trough side wall 232, respectively, and the second side plate 231, the trough side wall 232, and the trough bottom wall 233 surround to form the water guide trough 230.
Referring to fig. 1 and 4 of the specification, a shielding space 30 is formed below the first bending edge 14 and the baffle 3, and the water guide part 23 is located in the shielding space 30 near a side plate of the first member 1. The slot side wall 232 is located in the sheltering space 20, in other words, the slot side wall 232 is located below the baffle 3 and the first side plate 15.
Further, the first member 1 further includes a first top plate 16 and a first bottom plate 17 extending from the first base plate 11 in a direction away from the second member 2. The first top plate 16, the first bottom plate 17 and the first base plate 11 surround to form the first mounting groove 12.
The second member 2 further comprises a second top plate 26 and a second bottom plate 27 extending from the second base plate 21 in a direction away from the first member 1. The second top plate 26, the second bottom plate 27, and the second base plate 21 surround to form the second mounting groove 22.
The cover sheet 13 of the first member 1 covers the second top plate 26, so that the gap 20 between the first base plate 11 and the second base plate 21 can be better shielded.
Referring to the description of fig. 4, in use, the cover sheet 13 can block most of water from entering the gap 20, and a small amount of liquid can enter the water chute 230 along the guide of the baffle 3 after entering the gap 20 through the gap between the cover sheet 13 and the second top plate 26, and is discharged outwards along the water chute 230.
With reference to the description figures 1 and 2, the first component 1 further comprises a first supporting rim 18. The first supporting frame 18 is connected to the first bottom plate 17 and the first bending edge 14, and surrounds to form a first cavity 180. The second member 2 further includes a second supporting rim 28, and the second supporting rim 28 is connected to the second bottom plate 27 and the second side plate 231 of the water guide part 23 and surrounds to form a second cavity 280.
Further, the first member 1 further includes a first fixing pressing piece 19 extending from the first supporting frame 18 in a direction away from the second member 2, and an end of the first fixing pressing piece 19 away from the second member 2 has a first protrusion 191 extending in a direction toward the first bottom plate 17. The second member 2 further comprises a second fixing pressing piece 29 extending from the second supporting frame 28 in a direction away from the first member 1, and one end of the second fixing pressing piece 29 away from the first member 1 is provided with a second protrusion 291 extending in a direction toward the second bottom plate 27.
Referring to the specification and the attached fig. 4, the frame structure of the photovoltaic module further includes a sealing strip 4 installed in the gap 20. The waterproof effect can be further enhanced by providing the weather strip 4 in the gap 20 between the first substrate 11 and the second substrate 22. Preferably, the sealing strip 4 is a rubber strip.
Alternatively, the water guide part 23 of the second member 2 extends to the first member 1, and the water guide part 23 is connected to the first member 1.
Example 2
Referring to the accompanying fig. 5, a second embodiment of the frame structure of the photovoltaic module provided by the present invention is illustrated, which is different from the first embodiment in that: the position of the lid piece 13 is changed, and the rest is the same as that of the embodiment 1. In this embodiment, the cover sheet 13 extends from the top end of the second substrate 211 toward the first member 1, and covers the gap 20.
Example 3
Referring to fig. 6 of the specification, a third embodiment of the frame structure of the photovoltaic module provided by the present invention is illustrated, which is different from the second embodiment in that: the baffle 3 is disposed on the second member 2, in this embodiment, the baffle 3 extends from the bottom end of the second substrate 21 to the first member 1, a baffle channel 30 is formed between the baffle 3 and the first member 1, and the baffle channel 30 communicates the water chute 230 and the gap 20.
The second difference from the second embodiment is that: the water guiding portion 23 belongs to the first component 1, that is, the first component 1 further has the water guiding portion 23 connected to the bottom end of the first substrate 11, the water guiding portion 23 includes a trough side wall 232 and a trough bottom wall 233, two ends of the trough bottom wall 233 are respectively connected to the first side plate 15 and the trough side wall 232, and the first side plate 15, the trough side wall 232 and the trough bottom wall 233 surround to form the water guiding trough 230.
Example 4
According to another aspect of the present invention, there is further provided a photovoltaic module, including the frame structure of the photovoltaic module described in embodiment 1 above and a plurality of photovoltaic panels, and the frame structure of the photovoltaic module is installed between adjacent photovoltaic panels.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (11)

1. Photovoltaic module's frame structure is suitable for and installs between the first photovoltaic board and the second photovoltaic board of adjacent setting, its characterized in that includes:
a first member and a second member disposed oppositely;
the first member comprises a first substrate and a first mounting groove positioned on one side of the first substrate far away from the second member, and the end part of the first photovoltaic plate is mounted in the first mounting groove;
the second member comprises a second substrate and a second mounting groove positioned on one side of the second substrate far away from the first member, and the end part of the second photovoltaic panel is mounted in the second mounting groove;
the second component is also provided with a water guide part connected to the bottom end of the second substrate, the water guide part is provided with a water guide groove, and a gap between the first substrate and the second substrate is communicated with the water guide groove.
2. The border structure of a photovoltaic module according to claim 1, wherein the first member further comprises a first bent edge connected to a bottom end of the first substrate;
the second member further comprises a second bent edge connected to the bottom end of the second substrate;
the first bending edge bends towards the direction far away from the second component, the second bending edge bends towards the direction far away from the first component, a water guide space is formed between the first bending edge and the second bending edge, and the water guide portion is located in the water guide space.
3. The border structure of a photovoltaic module according to claim 2, wherein the first member further comprises a first side plate connected to a bottom end of the first bent edge; the second member further comprises a second side plate, and the second side plate is connected with the bottom end of the second bending edge;
the water chute comprises a chute bottom wall and chute side walls, one end of the chute bottom wall is connected with the first side plate or the second side plate, and the first side plate or the second side plate forms the water chute with the chute bottom wall and the chute side walls.
4. The border structure of a photovoltaic module according to claim 3, wherein the first member further comprises a flow deflector extending from the bottom end of the first substrate to the second member, a flow guiding channel is formed between the flow deflector and the second member, and the flow guiding channel communicates the water chute and the gap;
or the second component further comprises a flow deflector extending from the bottom end of the second substrate to the first component, a flow guide channel is formed between the flow deflector and the second component, and the flow guide channel is communicated with the water chute and the gap.
5. The border structure of a photovoltaic module according to claim 1, further comprising a sealing strip installed in the gap.
6. The border structure of a photovoltaic module according to any one of claims 1 to 5, further comprising a cover sheet, wherein one end of the cover sheet is connected to the first substrate, and the other end of the cover sheet extends toward the second member; or one end of the covering sheet is connected to the second substrate, and the other end of the covering sheet extends towards the first component; the cover sheet covers the gap.
7. The border structure of a photovoltaic module according to claim 1, wherein the first member further comprises a first top plate and a first bottom plate extending from the first base plate in a direction away from the second member, the first top plate, the first bottom plate and the first base plate surrounding the first mounting groove;
the second member further includes a second top plate and a second bottom plate extending from the second base plate in a direction away from the first member, the second top plate, the second bottom plate, and the second base plate surrounding the second mounting groove.
8. The frame structure of a photovoltaic module according to claim 7, wherein the first member further comprises a first support frame connected to the first base plate and the first bent edge and surrounding to form a first cavity;
the second member further includes a second support border coupled to the second base plate and the second bent edge and surrounding a second cavity.
9. The border structure of a photovoltaic module according to claim 8, wherein the first member further comprises a first fixing tab extending from the first support border in a direction away from the second member, and an end of the first fixing tab remote from the second member has a first protrusion extending in a direction toward the first base plate;
the second member further comprises a second fixing pressing piece extending from the second supporting frame in a direction away from the first member, and one end, away from the first member, of the second fixing pressing piece is provided with a second protrusion extending in a direction towards the second bottom plate.
10. The border structure of a photovoltaic module according to any one of claims 1 to 3, wherein the water guide of the second member extends to the first member and is connected to the first member.
11. Photovoltaic module, its characterized in that includes:
a frame structure of a photovoltaic module as claimed in any one of claims 1 to 10;
and the photovoltaic modules are arranged between the adjacent photovoltaic panels.
CN202111186808.XA 2021-10-12 2021-10-12 Photovoltaic module's frame structure and photovoltaic module Pending CN113783516A (en)

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Citations (4)

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Publication number Priority date Publication date Assignee Title
US20170163206A1 (en) * 2013-06-13 2017-06-08 Building Materials Investment Corporation Roof Integrated Photovoltaic System
CN111669117A (en) * 2020-07-09 2020-09-15 江阴友阳光伏有限公司 Waterproof installation assembly for planar photovoltaic power generation component
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CN112422035A (en) * 2020-11-11 2021-02-26 太仓普尔司通新能源科技有限公司 Waterproof support structure of photovoltaic special-shaped assembly frame

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Publication number Priority date Publication date Assignee Title
US20170163206A1 (en) * 2013-06-13 2017-06-08 Building Materials Investment Corporation Roof Integrated Photovoltaic System
CN111669110A (en) * 2020-06-23 2020-09-15 西安隆基绿能建筑科技有限公司 BIPV (building integrated photovoltaics) waterproof component and photovoltaic module
CN111669117A (en) * 2020-07-09 2020-09-15 江阴友阳光伏有限公司 Waterproof installation assembly for planar photovoltaic power generation component
CN112422035A (en) * 2020-11-11 2021-02-26 太仓普尔司通新能源科技有限公司 Waterproof support structure of photovoltaic special-shaped assembly frame

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