CN217307588U - Photovoltaic module - Google Patents

Photovoltaic module Download PDF

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Publication number
CN217307588U
CN217307588U CN202221302103.XU CN202221302103U CN217307588U CN 217307588 U CN217307588 U CN 217307588U CN 202221302103 U CN202221302103 U CN 202221302103U CN 217307588 U CN217307588 U CN 217307588U
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CN
China
Prior art keywords
frame
plate
movable
photovoltaic module
upper cover
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Active
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CN202221302103.XU
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Chinese (zh)
Inventor
谢小两
庞健
刘宁
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Ningbo Osda Solar Co Ltd
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Ningbo Osda Solar Co Ltd
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Priority to CN202221302103.XU priority Critical patent/CN217307588U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The utility model discloses a photovoltaic module, include: the frame is internally provided with a bottom plate in a matching way; the movable assembly comprises a vertical plate, a movable plate, a rack and a motor, the movable assembly is arranged at the bottom of the frame, the movable plate is in a circular arc shape, the racks are arranged on the inner sides of the vertical plate and the movable plate, the motor drives the racks to move so as to drive the vertical plate and the movable plate to rotate, and a blower is arranged on the surface of the vertical plate; the recycling chute is arranged in the frame and has the same height as the frame; and the supporting component is arranged at the bottom of the frame. The utility model discloses can regularly work and clear up photovoltaic module surface, avoid the sand and soil dust to pile up.

Description

Photovoltaic module
Technical Field
The utility model relates to a green energy technical field especially relates to a photovoltaic module.
Background
The photovoltaic module is also called as a solar cell module, after solar cells are installed and sealed in series-parallel connection, an aluminum alloy frame is additionally arranged on the periphery of the photovoltaic module, and the photovoltaic module has the characteristics of strong wind resistance, hail resistance, convenience in installation and the like. The energy-saving solar photovoltaic power generation system is widely applied to the fields of solar lighting, lamps, household power supply, road traffic, buildings, photovoltaic power stations and the like, and is a common green energy source at present.
Under the general condition, photovoltaic module is stained with the electromagnetism subassembly battery piece and pastes on the backplate surface, cover by the sealed upper cover plate in top again, and fix the back with the battery piece through the binder, again with upper cover plate and bottom plate hot pressing bonding as an organic whole, and because china's place northern hemisphere, set up its whole slope usually when using photovoltaic module, be convenient for collect solar energy, but normal condition photovoltaic module is installed in higher or less open region of people's cigarette, often there is sand blown to cover on the upper cover plate surface under the not good circumstances of environment, the photovoltaic module that the slope set up can be with the position that the sand and dust soil landing is close to the frame, but when the sand and dust soil was too much, it can upwards stretch and pile up to pile up piling up the sand and dust soil that is close to the frame position, influence battery pack's work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photovoltaic module, it can.
In order to solve the technical problem, the utility model provides a photovoltaic module, include:
the frame is internally provided with a bottom plate in a matching way;
the movable assembly comprises a vertical plate, a movable plate, a rack and a motor, the movable assembly is arranged at the bottom of the frame, the movable plate is in a circular arc shape, the racks are arranged on the inner sides of the vertical plate and the movable plate, the motor drives the racks to move so as to drive the vertical plate and the movable plate to rotate, and a blower is arranged on the surface of the vertical plate;
the recycling chute is arranged in the frame and the height of the recycling chute is greater than that of the frame;
the supporting assembly is arranged at the bottom of the frame;
the upper cover plate, set up in inside the frame, the upper cover plate sets up to low-iron toughened glass, the upper cover plate with retrieve the spout laminating, the upper cover plate bottom is equipped with a plurality of battery pieces, the battery piece is used for converting solar energy into the electric energy.
Preferably, the bottom plate and the recovery chute are clamped inside the frame, and the height of the recovery chute is higher than that of the upper cover plate.
Preferably, in the above technical solution, the frame and the bottom plate are both coated with a coating layer, and the coating layer is set to be black.
Preferably, as above-mentioned technical scheme, the riser with the fly leaf is the integration setting, fly leaf quantity sets up to two, the motor sets up in two between the fly leaf, the transmission of motor output is connected with the gear, the gear with rack toothing.
Preferably, the movable assembly further comprises a positioning plate, the positioning plate is fixedly arranged at the bottom of the frame, and the recovery chute is arranged on the surface of the inner wall of the frame.
Preferably, the bottom of the frame is close to one surface of the movable assembly, a positioning plate is fixedly arranged on the inner side of the positioning plate, a limiting groove is formed in the inner side of the positioning plate, the vertical plate and the movable plate are arranged in the limiting groove, and a plurality of wiring bundling grooves are formed in the surface of the bottom of the frame.
Preferably, as above technical scheme, the supporting component includes first supporting seat and second supporting seat, first supporting seat with the second supporting seat all sets up to cylindric, second supporting seat quantity sets up to two, first supporting seat and two all connect through the locating lever between the second supporting seat.
Preferably, the bottom of the base plate is connected with a power transmission cable, one end of the power transmission cable penetrates through the frame and extends to the junction box on the surface of the base plate, the other end of the power transmission cable is provided with a connector, a diode is further connected to the power transmission cable, and the power transmission cable is clamped with the wiring bundling groove.
Preferably, according to the technical scheme, a plurality of welding strips are arranged between the bottom plate and the upper cover plate, a plurality of bus bars are uniformly arranged between every two adjacent welding strips in the same vertical direction, a plurality of battery pieces are fixedly arranged on the surfaces of the bus bars, and the welding strips, the bus bars and the battery pieces are bonded between the bottom plate and the upper cover plate through bonding agents in a hot-pressing mode.
As the optimization of the technical scheme, the outer side of the welding strip is provided with an upper cover plate in a surrounding mode, the upper cover plate is matched with the frame, the surface of the bottom of the frame is provided with a waterproof cushion, and the waterproof cushion is far away from the movable assembly.
The utility model provides a photovoltaic module, which is provided with a movable component, a recovery chute and a supporting component, wherein the photovoltaic module is positioned and installed through a frame, the recovery chute near the bottom can collect and store the sand dust falling from the upper cover plate when the photovoltaic module is installed obliquely, the motor of the movable component can drive a rack to move, a vertical plate and a movable plate can move along with the rack in the process of moving the rack, so that the vertical plate at the bottom of the frame gradually moves outwards until the rack is in a vertical state, a blower on the surface of the vertical plate is positioned outside the recovery chute, the dust and the sand in the recovery chute can be blown out of the frame by the operation of the blower, the surface of the photovoltaic module can be cleaned by regular operation, the sand dust is prevented from accumulating in the gap of the frame, and can be spread to the top of the photovoltaic module after excessive accumulation, and the work and performance of the photovoltaic module are influenced, the inner side position can be shielded by the vertical plate, a vibrative component can be arranged on the surface of the vertical plate to shake off dust, sand and soil, the vibrative component can be installed and adjusted according to requirements, and the supporting component at the bottom of the frame can help the frame to be positioned and installed, so that the stability of the frame is improved, in addition, a power transmission cable connects the diode on a circuit and is connected with a junction box of a photovoltaic component, the current of the bypass diode can be automatically transmitted by the diode when the battery is damaged or fails to become a resistor, so that the current is prevented from being greatly heated through the damaged battery, the battery is protected, in addition, working parts of the photovoltaic component are all arranged in a groove of the frame, only the height of the recovery sliding groove is higher than that of the frame, the recovery sliding groove is tightly attached to the inner wall of the frame, the integral load strength can be ensured, and the exposed parts are the frame and an upper cover plate which is made of low-iron tempered glass, the fireproof coating has the characteristics of firmness, durability, stable chemical property, high light transmittance and good overall fireproof performance.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a bottom view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the movable assembly of the present invention;
FIG. 4 is a schematic view of the position of the film coating layer of the present invention;
fig. 5 is a schematic view of the position of the recovery chute and the upper cover plate 10 according to the present invention.
In the figure: the solar cell module comprises a frame 1, a 11 positioning plate, a 12-wire bundling groove, a 2 bottom plate, a 3 movable assembly, a 31 vertical plate, a 32 movable plate, a 33 rack, a 34 motor, a 35 gear, a 36 blower, a 37 positioning plate, a 4 recycling chute, a 5 supporting assembly, a 51 first supporting seat, a 52 second supporting seat, a 6 power transmission cable, a 61 connector, a 62 diode, a 7 welding strip, a 71 bus bar, a 72 cell piece, an 8 film coating layer, a 9 waterproof cushion and a 10 upper cover plate.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, an embodiment of the present invention provides a photovoltaic module, including:
the frame 1 is internally provided with a bottom plate 2 in a matching way;
the movable assembly 3 comprises a vertical plate 31, a movable plate 32, a rack 33 and a motor 34, the movable assembly 3 is arranged at the bottom of the frame 1, the movable plate 32 is in a circular arc shape, the racks 33 are arranged on the inner sides of the vertical plate 31 and the movable plate 32, the motor 34 drives the racks 33 to move so as to drive the vertical plate 31 and the movable plate 32 to rotate, and a blower 36 is arranged on the surface of the vertical plate 31;
the recycling chute 4 is arranged in the frame 1 and has a height greater than that of the frame 1;
the supporting component 5 is arranged at the bottom of the frame 1;
the upper cover plate 10 is arranged inside the frame 1, the upper cover plate 10 is made of low-iron tempered glass, the upper cover plate 10 is attached to the recovery chute 4, a plurality of battery pieces 72 are arranged at the bottom of the upper cover plate 10, and the battery pieces 72 are used for converting solar energy into electric energy.
The embodiment provides a photovoltaic module, which is provided with a movable component 3, a recovery chute 4 and a supporting component 5, wherein the photovoltaic module is positioned and installed through a frame 1, the recovery chute 4 close to the bottom can collect and store sand and dust falling off from an upper cover plate when the photovoltaic module is installed in an inclined manner, a motor 34 of the movable component 3 can drive a rack 33 to move when working, a vertical plate 31 and a movable plate 32 can move along with the rack 33 in the moving process, so that the vertical plate 31 at the bottom of the frame 1 gradually moves outwards until the vertical state is achieved, a blower 36 on the surface of the vertical plate 31 is positioned outside the recovery chute 36, the dust and the sand in the recovery chute 4 can be blown out of the frame 1 by the operation of the blower 36, the surface of the photovoltaic module can be cleaned regularly, the influence on the work and performance of the photovoltaic module after the sand and dust are accumulated can be avoided, and the inner position can be shielded by the vertical plate 31, the vibratable component can be arranged on the surface of the vertical plate 31 to shake off dust, sand and soil, and can be installed and adjusted according to requirements, the supporting component 5 at the bottom of the frame 1 can help the frame 1 to be positioned and installed, the stability of the frame 1 is improved, in addition, the diode 62 is connected on a circuit by the power transmission cable 6 and is connected with a junction box of the photovoltaic component, when the battery is damaged or fails to become a resistor, the current is automatically transmitted by the diode 62, the phenomenon that the current generates a large amount of heat through the damaged battery is avoided, the battery is protected, in addition, the working components of the photovoltaic component are all arranged in the groove of the frame 1, only the recycling chute 4 is higher than the frame 1, the recycling chute 4 is tightly attached to the inner wall of the frame 1, the integral load intensity can be ensured, the exposed parts are the frame 1 and the upper cover plate 10, and the upper cover plate 10 is made of low-iron tempered glass, the fireproof coating has the characteristics of firmness, durability, stable chemical property, high light transmittance and good overall fireproof performance.
In a further implementation manner of this embodiment, the bottom plate 2 and the recycling chute 4 are clamped inside the frame 1, and the height of the recycling chute 4 is higher than that of the upper cover plate 10.
Spout 4 in this embodiment sets up to unified height with frame 1, and the upper cover plate is installed at 2 tops of bottom plate, and the upper cover plate closely fills in frame 1 inside with spout 4, and spout 4 highly be slightly more than the upper cover plate, is close to the recovery spout 4 of bottom when the slope installation and can collects the sand and soil dust of storage upper cover plate landing.
In a further possible implementation manner of the present embodiment, the vertical plate 31 and the movable plates 32 are integrally disposed, the number of the movable plates 32 is two, the motor 34 is disposed between the two movable plates 32, the output end of the motor 34 is in transmission connection with the gear 35, and the gear 35 is engaged with the rack 33.
The work of motor 34 in this embodiment drives gear 35 and rotates, gear 35 can drive rack 33 and remove, rack 33 removes the in-process riser 31 and fly leaf 32 can remove thereupon, can adjust the position of riser 31 and fly leaf 32, make riser 31 remove to the outside of frame 1 by frame 1 bottom, can all install movable assembly 3 in frame 1 both sides, and adjust the width of riser 31 according to the demand, shelter from the sand blown by the wind to photovoltaic assembly after adjusting by both sides, also can be at the adjustable vibrating structure of riser 31 surface mounting, by adjustable vibrating structure and frame 1 contact, it slightly rocks to drive the upper cover plate surface, make the dust sand and soil drop gradually, can adjust according to environment and user demand.
In a further implementation manner of this embodiment, the movable assembly 3 further includes a positioning plate 37, the positioning plate 37 is fixedly disposed at the bottom of the frame 1, and the recycling chute 4 is disposed on the inner wall surface of the frame 1.
The setting of locating plate 37 in this embodiment can be injectd motor 34 and gear 35's position to also injectd its position that can drive, guarantee the shift position that riser 31 can be stable, movable assembly 3 also can set up to a plurality ofly, evenly sets up in the outside of frame 1 according to the user demand, can set up the installation in the more region of sand and soil, regularly clears away, no longer needs artificial clearance to clean up.
In a further implementation manner of the present embodiment, a positioning plate 11 is fixedly disposed on a surface of the bottom of the frame 1 near the movable assembly 3, a limiting groove is disposed on an inner side of the positioning plate 11, the vertical plate 31 and the movable plate 32 are both disposed inside the limiting groove, and a plurality of bundling grooves 12 are disposed on a bottom surface of the frame 1.
The limiting groove on the inner side of the positioning plate 11 in the embodiment limits the moving range of the vertical plate 31 and the movable plate 32 from the outer side, so that the moving range of the vertical plate 31 and the movable plate 32 is ensured to be moved in a proper range, and the bundling groove 12 can limit the power transmission cables 6 to avoid disorder.
In a further implementation manner of this embodiment, the supporting assembly 5 includes a first supporting seat 51 and a second supporting seat 52, the first supporting seat 51 and the second supporting seat 52 are both configured to be cylindrical, the number of the second supporting seats 52 is two, and the first supporting seat 51 and the two second supporting seats 52 are connected by a positioning rod.
First supporting seat 51 and second supporting seat 52 protrusion in this embodiment are in frame 1 bottom, can be convenient for install and fix a position frame 1 by convex position, form the triangle-shaped structure between first supporting seat 51 and two second supporting seats 52 simultaneously, guarantee the stability at connection position, can be convenient for simultaneously with frame 1 protrusion to set up whole photovoltaic module slope, be convenient for receive solar energy.
In a further implementation manner of this embodiment, the bottom of the bottom plate 2 is connected with the power transmission cable 6, one end of the power transmission cable 6 penetrates through the frame 1 and extends to the junction box on the surface of the bottom plate 2, the other end of the power transmission cable 6 is provided with a connector 61, a diode 62 is further connected to the power transmission cable 6, and the power transmission cable 6 is connected with the wire harness slot 12 in a clamping manner.
In the embodiment, the power transmission cable 6 connects the diode 62 to the line and enters the junction box of the photovoltaic module, and the bypass diode 62 can automatically transmit current through the diode 62 when the battery is damaged or fails to become a resistor, so that the current is prevented from being heated greatly by the damaged battery, and the battery is protected.
In a further implementation manner of the present embodiment, the welding strips 7 are arranged between the bottom plate 2 and the upper cover plate 10, the number of the welding strips 7 is multiple, a plurality of bus bars 71 are uniformly arranged between two adjacent welding strips 7 in the same vertical direction, a plurality of battery pieces 72 are fixedly arranged on the surfaces of the bus bars 71, and the welding strips 7, the bus bars 71 and the battery pieces 72 are bonded between the bottom plate 2 and the upper cover plate 10 through a bonding agent by hot pressing.
The battery piece 72 in this embodiment collects solar energy and converts the solar energy into electric energy, the solder strip 7, the bus bar 71 and the battery piece 72 are bonded between the bottom plate 2 and the upper cover plate 10 through the adhesive by hot pressing, so as to avoid the formation of a gap between the bottom plate 2 and the upper cover plate 10, and at the same time, the bottom plate 2 and the upper cover plate 10 are integrated, the upper cover plate 10 and the bottom plate 2 are jointly arranged inside the frame 1, and are bonded with the inner wall of the frame 1 and are also bonded at the bonding position, thereby ensuring the stability of the whole structure and improving the compression resistance.
In a further practical implementation manner of this embodiment, the outer side of the welding strip 7 is surrounded by an upper cover plate, the upper cover plate is matched with the frame 1, the bottom surface of the frame 1 is provided with a waterproof cushion 9, and the waterproof cushion 9 is arranged far away from the movable assembly 3.
Waterproof cushion 9 in this embodiment can install and set up as required, can prevent the water stain contact that frame and ground probably exist in the bottom, also can adjust waterproof cushion 9's thickness moreover, makes it lean on waterproof cushion 9 of bottom to play the effect of supporting the buffering when the slope.
Example two:
on the basis of the above embodiment, the surfaces of the frame 1 and the bottom plate 2 are both sprayed with the coating layer 8, and the coating layer 8 is set to be black.
The tectorial membrane layer 8 in this embodiment follows the aesthetic design theory at bottom plate 2 and 1 surface coating of frame, and the cooperation is thinner the grid line and is realized pure black vision and experience, and the visual achromatism of whole multi-angle to the absorptivity and the reflectivity reduction that can ensure solar heat are guaranteed in pure black setting, improve the conversion efficiency of inside photovoltaic module work, in addition, the whole black setting of bottom plate 2 and frame 1 is convenient for produce the processing in the same format of production process, improves production efficiency.
Example three:
on the basis of the above embodiment, the number of the movable assemblies 3 can be provided in plurality, and other working devices are arranged on the surface of the vertical plate 31.
Working equipment in this embodiment can adjust and install according to actual photovoltaic module's environment and user demand, movable assembly 3 also can set up to a plurality ofly, perhaps adjust riser 31's whole length, can be when removing to the frame 1 outside, shelter from sand blown by the wind to the upper cover plate 10 of great area, also can set up flexible subassembly and vibration subassembly on adjustment riser 31 surface, flexible subassembly promotes vibration subassembly and pastes tight frame 1, under vibration subassembly work vibration, shake the sand and soil, and under the condition that whole slope set up, shake dust sand and soil to retrieving and clear up in the spout 4 again, the subassembly that also can have other functions of course sets up, can retrieve when the stop work and get into frame 1 bottom, can not influence photovoltaic module's work efficiency.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means 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. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A photovoltaic module, comprising:
the frame (1) is internally provided with a bottom plate (2) in a matching way;
the movable assembly (3) comprises a vertical plate (31), a movable plate (32), a rack (33) and a motor (34), the movable assembly (3) is arranged at the bottom of the frame (1), the movable plate (32) is in a circular arc shape, the racks (33) are arranged on the inner sides of the vertical plate (31) and the movable plate (32), the motor (34) drives the racks (33) to move so as to drive the vertical plate (31) and the movable plate (32) to rotate, and a blower (36) is arranged on the surface of the vertical plate (31);
the recycling chute (4) is arranged in the frame (1) and has a height greater than that of the frame (1);
the supporting component (5) is arranged at the bottom of the frame (1);
upper cover plate (10), set up in inside frame (1), upper cover plate (10) set up to low-iron toughened glass, upper cover plate (10) with retrieve spout (4) laminating, upper cover plate (10) bottom is equipped with a plurality of battery pieces (72), battery piece (72) are used for converting solar energy into the electric energy.
2. The photovoltaic module according to claim 1, wherein the base plate (2) and the recycling chute (4) are clamped inside the frame (1), and the height of the recycling chute (4) is higher than that of the upper cover plate (10).
3. A photovoltaic module according to claim 1, characterized in that the frame (1) and the base plate (2) are coated with a coating layer (8), and the coating layer (8) is black.
4. The photovoltaic module according to claim 1, wherein the vertical plate (31) and the movable plates (32) are integrally disposed, the number of the movable plates (32) is two, the motor (34) is disposed between the two movable plates (32), the output end of the motor (34) is drivingly connected with a gear (35), and the gear (35) is engaged with the rack (33).
5. The photovoltaic module according to claim 1, wherein the movable module (3) further comprises a positioning plate (37), the positioning plate (37) is fixedly disposed at the bottom of the frame (1), and the recycling chute (4) is disposed on the inner wall surface of the frame (1).
6. The photovoltaic module according to claim 1, wherein a positioning plate (11) is fixedly arranged on a surface of the bottom of the frame (1) close to the movable assembly (3), a limiting groove is arranged on the inner side of the positioning plate (11), the vertical plate (31) and the movable plate (32) are both arranged in the limiting groove, and a plurality of wiring bundling grooves (12) are arranged on the bottom surface of the frame (1).
7. The photovoltaic module according to claim 1, wherein the support assembly (5) comprises a first support seat (51) and a second support seat (52), the first support seat (51) and the second support seat (52) are both configured to be cylindrical, the number of the second support seats (52) is two, and the first support seat (51) and the two second support seats (52) are connected by a positioning rod.
8. The photovoltaic module according to claim 6, wherein a power transmission cable (6) is connected to the bottom of the bottom plate (2), one end of the power transmission cable (6) penetrates through the frame (1) and extends to the junction box on the surface of the bottom plate (2), a connector (61) is arranged at the other end of the power transmission cable (6), a diode (62) is further connected to the power transmission cable (6), and the power transmission cable (6) is clamped with the wiring bundling groove (12).
9. The photovoltaic module according to claim 1, wherein a plurality of solder strips (7) are arranged between the bottom plate (2) and the upper cover plate (10), a plurality of bus bars (71) are uniformly arranged between two adjacent solder strips (7) in the same vertical direction, a plurality of battery pieces (72) are fixedly arranged on the surfaces of the bus bars (71), and the solder strips (7), the bus bars (71) and the battery pieces (72) are bonded between the bottom plate (2) and the upper cover plate (10) through adhesives in a hot-pressing manner.
10. A photovoltaic module according to claim 9, characterized in that an upper cover plate is provided around the outside of the solder strip (7), the upper cover plate is matched with the frame (1), a waterproof cushion (9) is provided on the bottom surface of the frame (1), and the waterproof cushion (9) is arranged far away from the movable module (3).
CN202221302103.XU 2022-05-27 2022-05-27 Photovoltaic module Active CN217307588U (en)

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CN202221302103.XU CN217307588U (en) 2022-05-27 2022-05-27 Photovoltaic module

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Application Number Priority Date Filing Date Title
CN202221302103.XU CN217307588U (en) 2022-05-27 2022-05-27 Photovoltaic module

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CN217307588U true CN217307588U (en) 2022-08-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116526557A (en) * 2023-05-08 2023-08-01 国网安徽省电力有限公司合肥供电公司 Method and system for optimizing distributed photovoltaic access scheme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116526557A (en) * 2023-05-08 2023-08-01 国网安徽省电力有限公司合肥供电公司 Method and system for optimizing distributed photovoltaic access scheme

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