CN223488151U - Photovoltaic module - Google Patents
Photovoltaic moduleInfo
- Publication number
- CN223488151U CN223488151U CN202422710824.XU CN202422710824U CN223488151U CN 223488151 U CN223488151 U CN 223488151U CN 202422710824 U CN202422710824 U CN 202422710824U CN 223488151 U CN223488151 U CN 223488151U
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- photovoltaic
- crossbeam
- bolt
- nut
- assembly according
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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
本实用新型公开了一种光伏组件，光伏组件包括：光伏组，光伏组包括横梁和多个光伏面板，多个光伏面板固设于横梁上且沿横梁的长度方向间隔设置，相邻两个光伏面板之间均设有防震装置，防震装置包括压块和紧固组件，压块位于光伏面板的远离横梁的一侧且与相邻两个光伏面板相抵，紧固组件连接压块和横梁。根据本实用新型的光伏组件，能够增强结构稳定性和抗震性能，有效减少因震动或风压引起的损坏风险，且能够降低生产成本。
The utility model discloses a photovoltaic assembly, comprising a photovoltaic group, the photovoltaic group comprising a crossbeam and a plurality of photovoltaic panels, the plurality of photovoltaic panels being fixed to the crossbeam and spaced apart along the length of the crossbeam, a shockproof device being provided between two adjacent photovoltaic panels, the shockproof device comprising a pressure block and a fastening assembly, the pressure block being located on a side of the photovoltaic panel away from the crossbeam and abutting against the two adjacent photovoltaic panels, the fastening assembly connecting the pressure block and the crossbeam. The photovoltaic assembly according to the utility model can enhance structural stability and earthquake resistance, effectively reduce the risk of damage caused by vibration or wind pressure, and reduce production costs.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic module.
Background
In the related art, in severe weather conditions, such as strong wind or sand storm, the photovoltaic module can vibrate, and because the vibration frequency of wind is not fixed, such as strong wind including gust, whirlwind, turbulence and the like, when the vibration frequency of wind is equal to the natural frequency of the photovoltaic module, resonance phenomenon can be generated, and the resonance force of the photovoltaic module under strong wind is 2 times or even more than 10 times of the strong wind pressure, so that the photovoltaic module is easy to blow down under the conditions of strong wind and local strong wind, and the normal use of the photovoltaic module is influenced.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a photovoltaic module capable of enhancing structural stability and anti-seismic performance, effectively reducing damage risk due to vibration or wind pressure, and reducing production cost.
The photovoltaic module comprises a photovoltaic group, wherein the photovoltaic group comprises a beam and a plurality of photovoltaic panels, the photovoltaic panels are fixedly arranged on the beam and are arranged at intervals along the length direction of the beam, vibration prevention devices are arranged between two adjacent photovoltaic panels, each vibration prevention device comprises a pressing block and a fastening component, the pressing block is located on one side, far away from the beam, of the photovoltaic panel and abuts against the two adjacent photovoltaic panels, and the fastening component is connected with the pressing block and the beam.
According to the photovoltaic module disclosed by the embodiment of the utility model, the plurality of photovoltaic panels are fixedly arranged on the cross beam and are arranged at intervals along the length direction of the cross beam, the pressing blocks of the vibration prevention device are positioned on one side, away from the cross beam, of the photovoltaic panels and are propped against two adjacent photovoltaic panels, the fastening components of the vibration prevention device are connected with the pressing blocks and the cross beam, the fixation of the photovoltaic panels on the cross beam can be realized, the structural stability and the vibration resistance of the photovoltaic panels are enhanced, the wind resistance of the photovoltaic module is effectively improved, the phenomenon that the photovoltaic module is blown off is prevented, the durability and the safety of the photovoltaic module under severe weather conditions are effectively improved, the damage risk caused by vibration or wind pressure is reduced, and meanwhile, the production cost is reduced.
In addition, the photovoltaic module according to the above embodiment of the present utility model may further have the following additional technical features:
According to some embodiments of the utility model, the fastening assembly comprises a bolt and a nut, wherein the bolt penetrates through the pressing block and the beam and is connected with the nut, and the pressing block and the beam are positioned between the head of the bolt and the nut.
According to some embodiments of the utility model, the nut is located on a side of the beam remote from the press block, and a connecting piece is arranged between the nut and the beam, or the nut is located on a side of the press block remote from the beam.
According to some embodiments of the utility model, the bolt is a straight rod bolt, the nut is one, and one nut is connected with the straight rod bolt, or the bolt is a U-shaped bolt, the number of the nuts is two, and the two nuts are respectively connected with two ends of the U-shaped bolt in the length direction.
According to some embodiments of the utility model, the fastening component is a wire.
According to some embodiments of the utility model, the fastening assembly is a hoop.
According to some embodiments of the utility model, an end face of the press block, which abuts against the photovoltaic panel, is a plane or an arc surface.
According to some embodiments of the utility model, an end face of the press block facing away from the photovoltaic panel is a plane or an arc face.
According to some embodiments of the utility model, the briquette and the cross beam have wires wound thereon.
According to some embodiments of the utility model, the pressing block comprises a rotating assembly, a wedge piece and a fastening assembly, wherein the rotating assembly comprises a first rotating part and a second rotating part, the first rotating part and the second rotating part are rotatably connected, one ends of the first rotating part and the second rotating part, which are far away from each other, respectively abut against two adjacent photovoltaic panels, the wedge piece is arranged between the first rotating part and the second rotating part and is positioned on one side, far away from the cross beam, of the first rotating part and the second rotating part, the wedge piece abuts against the first rotating part and the second rotating part, and the fastening assembly is connected with the wedge piece and the cross beam.
According to some embodiments of the utility model, the photovoltaic group is a plurality of photovoltaic groups, and the plurality of photovoltaic groups are arranged at intervals along the width direction of the beam.
Additional aspects and advantages of the utility model 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 utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 is a schematic structural view of a photovoltaic module according to an embodiment of the present utility model;
Fig. 2 is a schematic view of the structure of an angle of a photovoltaic group of the photovoltaic module according to the first embodiment of the present utility model;
Fig. 3 is a schematic view of a partial structure of another angle of a photovoltaic group of a photovoltaic module according to a first embodiment of the present utility model;
Fig. 4 is a schematic view of a partial structure of a photovoltaic group of a photovoltaic module according to a second embodiment of the present utility model;
Fig. 5 is a schematic view showing a partial structure of a photovoltaic module according to a third embodiment of the present utility model;
Fig. 6 is a schematic structural view of a photovoltaic module according to a fourth embodiment of the present utility model;
fig. 7 is a schematic view of a structure of an angle of a photovoltaic group of a photovoltaic module according to a fifth embodiment of the present utility model;
Fig. 8 is a schematic view of a partial structure of another angle of a photovoltaic group of a photovoltaic module according to a fifth embodiment of the present utility model;
Fig. 9 is a schematic structural view of a briquette of a photovoltaic module according to a sixth embodiment of the present utility model;
Fig. 10 is a schematic structural view of a briquette of a photovoltaic module according to a seventh embodiment of the present utility model.
Reference numerals:
100. A photovoltaic module;
10. a photovoltaic group; 11, a cross beam 12, a photovoltaic panel;
20. A vibration-proof device; 21, a pressing block, 22, a fastening component, 23, a connecting piece, 221, a bolt, 222 and a nut;
31. the device comprises a rotating assembly, 32, a wedge piece, 311, a first rotating part, 312 and a second rotating part.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the utility model, "a first feature" may include one or more such features, and "a plurality" may mean two or more, and that a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween, with the first feature "above", "over" and "above" the second feature including both the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.
A photovoltaic module 100 according to an embodiment of the present utility model is described below with reference to the accompanying drawings.
Referring to fig. 1, a photovoltaic module 100 according to an embodiment of the present utility model may include a photovoltaic module 10.
Specifically, the photovoltaic group 10 includes a beam 11 and a plurality of (two or more) photovoltaic panels 12, the plurality of photovoltaic panels 12 are fixedly arranged on the beam 11, and the plurality of photovoltaic panels 12 are arranged at intervals along the length direction (for example, the left-right direction shown in fig. 1) of the beam 11, so that the plurality of photovoltaic panels 12 can be fixed through the beam 11, the required fixing requirement is met, and the plurality of photovoltaic panels 12 can form a photovoltaic array, so that the solar energy can be conveniently converted into electric energy, and the electric power output power can be improved.
In the related art, in severe weather conditions, such as typhoons, strong winds or sand storm, the photovoltaic module can vibrate, and because the vibration frequency of wind is not fixed, such as strong winds including gusts, whirlwind, turbulence and the like, when the vibration frequency of wind is equal to the natural frequency of the photovoltaic module, resonance phenomenon can be generated, and the resonance force of the photovoltaic module under strong winds is 2 times, even more than 10 times of the strong wind pressure, so that the photovoltaic module is easy to blow down under the conditions of strong winds and local strong winds, and the normal use of the photovoltaic module is affected.
Therefore, in the utility model, as shown in fig. 1-10, the anti-vibration device 20 is arranged between two adjacent photovoltaic panels 12, the anti-vibration device 20 comprises the pressing block 21 and the fastening component 22, the pressing block 21 is positioned on one side (such as the upper side shown in fig. 2) of the photovoltaic panel 12 far away from the cross beam 11, and the pressing block 21 is propped against the two adjacent photovoltaic panels 12, so that the pressing block 21 can limit the two adjacent photovoltaic panels 12, the fastening force can be applied to the photovoltaic panels 12, and the fastening component 22 is connected with the pressing block 21 and the cross beam 11, the fixation of the pressing block 21 can be realized, the stability of the overall structure of the photovoltaic module 10 is ensured, the fixation of the photovoltaic panels 12 on the cross beam 11 is realized, the structural stability and the anti-vibration performance of the photovoltaic panels 12 are enhanced, the wind resistance capability of the photovoltaic assembly 100 is effectively improved, the photovoltaic assembly 100 is prevented from being blown down, the durability and the safety of the photovoltaic assembly 100 under severe conditions are effectively improved, and the damage caused by the weather or wind pressure is reduced.
In addition, the limit to two adjacent photovoltaic panels 12 can be realized simultaneously through one vibration damper 20, so that the limit to two adjacent photovoltaic panels 12 is reliable, and compared with the vibration damper 20 corresponding to each photovoltaic panel 12, the occupied space can be reduced, and the production cost can be reduced.
The shock-proof device 20 has simple design and exquisite structure, and can realize quick and efficient installation both in the installation process of the newly-built photovoltaic module 100 and in the reinforcement operation of the built photovoltaic module 100. Meanwhile, subsequent maintenance and overhaul work is facilitated, maintenance cost can be reduced, and overall operation efficiency of the photovoltaic module 100 is improved.
For example, the vibration damper 20 can be installed on the grid-connected photovoltaic panel 12, and the original photovoltaic module 100 is not disassembled, so that the problem that the photovoltaic module 100 falls off due to strong wind is effectively prevented, the photovoltaic panel 12 is prevented from being blown off, and after the photovoltaic panel 12 of which part has been blown off in the prior art, the same photovoltaic panel 12 is replaced again, and the photovoltaic panel 12 is reinforced by the vibration damper 20.
It should be noted that, for convenience of description, the orientations of "left", "right", "upper" and "lower" in the present utility model are based on the orientation relationships shown in the drawings, and are not limited to the orientations in practical application.
In some embodiments, the photovoltaic panel 12 has a frame, the pressing block 21 abuts against the frames of two adjacent photovoltaic panels 12, so that the limit reliability of the photovoltaic panel 12 is ensured, damage to other structures of the photovoltaic panel 12 is avoided, and normal use of the photovoltaic panel 12 is ensured.
According to the photovoltaic module 100 provided by the embodiment of the utility model, the plurality of photovoltaic panels 12 are fixedly arranged on the cross beam 11 and are arranged at intervals along the length direction of the cross beam 11, the pressing blocks 21 of the shock-proof device 20 are positioned on one side, far away from the cross beam 11, of the photovoltaic panels 12 and are propped against the two adjacent photovoltaic panels 12, the fastening components 22 of the shock-proof device 20 are connected with the pressing blocks 21 and the cross beam 11, the fixation of the photovoltaic panels 12 on the cross beam 11 can be realized, the structural stability and the shock resistance of the photovoltaic panels 12 are enhanced, the wind resistance of the photovoltaic module 100 is effectively improved, the blowing-off phenomenon of the photovoltaic module 100 is prevented, the durability and the safety of the photovoltaic module 100 under severe weather conditions are effectively improved, the damage risk caused by shock or wind pressure is reduced, and meanwhile the production cost can be reduced.
In some embodiments of the present utility model, as shown in fig. 2 to 6, the fastening assembly 22 includes a bolt 221 and a nut 222, the bolt 221 is penetrated through the pressing block 21 and the beam 11 and is connected with the nut 222, and the pressing block 21 and the beam 11 are positioned between the head of the bolt 221 and the nut 222. From this, can realize the fixed to briquetting 21 and crossbeam 11 through bolt 221 and nut 222, simple structure, convenient operation, and can adjust the fastening dynamics according to actual need, ensure photovoltaic module 100's stability and reliability. At the same time, the disassembly and replacement of the photovoltaic panel 12 is facilitated when needed, improving the maintainability of the photovoltaic module 100.
According to some embodiments of the present utility model, as shown in fig. 2 to 6, the nut 222 is located at a side of the beam 11 away from the pressing block 21 (e.g., the lower side shown in fig. 2), so that the requirement of the installation positions required for the bolt 221 and the nut 222 can be achieved, and the connection piece 23 is provided between the nut 222 and the beam 11, so that the connection stability can be enhanced by the connection piece 23, the problem that the installation hole on the beam 11 is torn or the like is effectively prevented, and the fixing reliability is ensured, or the nut 222 is located at a side of the pressing block 21 away from the beam 11 (e.g., the upper side shown in fig. 6), so that the requirement of the installation positions required for the bolt 221 and the nut 222 can be achieved, and thus, different installation modes can be selected according to different installation environments and requirements, and the assembly flexibility is ensured.
In the embodiment of the present utility model, the specific structure of the bolt 221 may be set according to actual circumstances.
For example, in some embodiments, the bolt 221 may be a straight rod bolt 221, the nut 222 is one, one nut 222 is connected with the straight rod bolt 221, so that the fixation of the beam 11 and the pressing block 21 can be achieved, the straight rod bolt 221 has a simple structure and is convenient to assemble, or as shown in fig. 2 and 6, the bolt 221 may be a U-shaped bolt 221, the nut 222 is two, the two nuts 222 are respectively connected with two ends of the U-shaped bolt 221 in the length direction, the fixation of the beam 11 and the pressing block 21 can be achieved, and stronger fastening force can be provided in two directions through the U-shaped bolt 221, so that the wind resistance of the photovoltaic module 100 is effectively improved. Therefore, different structural forms of the bolts 221 can be selected according to different use requirements, so that the photovoltaic module 100 can be better adapted to different application environments and requirements.
In some embodiments where the bolt 221 is a U-shaped bolt 221, two ends of the U-shaped bolt 221 in the length direction may be located at two sides of the transverse beam 11 in the width direction, so that the U-shaped bolt 221 is prevented from penetrating into the mounting hole of the transverse beam 11 to easily cause the tearing of the mounting hole, and the fixing reliability is ensured.
In some embodiments, as shown in fig. 2 and 6, the bolts 221 are U-shaped bolts 221, two nuts 222 are respectively connected with two ends of the U-shaped bolts 221 in the length direction, the two nuts 222 are located on one side of the beam 11 far away from the pressing block 21, a connecting piece 23 is arranged between the nuts 222 and the beam 11, or the two nuts 222 are located on one side of the pressing block 21 far away from the beam 11, so that different installation modes can be selected according to different installation environments and requirements, and the assembly flexibility is ensured.
In some embodiments of the present utility model, as shown in fig. 7 and 8, the fastening component 22 may be a metal wire, and fastening of the pressing block 21 and the cross beam 11 can be achieved through the metal wire, so that the reliability of fastening is ensured, and the metal wire has flexibility and plasticity, can flexibly adapt to various installation conditions, is beneficial to improving the flexibility and convenience of installation, simplifies the installation process, and can reduce the assembly cost. For example, the wire may be an iron wire or the like.
In some embodiments, the number of wires is plural (two or more), and the plurality of wires are wound around each other, so that the structural strength can be improved by the plurality of wires, and the reliability of fastening the press block 21 and the cross beam 11 can be ensured.
According to some embodiments of the present utility model, the fastening component 22 may be a hoop, through which fastening of the pressing block 21 and the beam 11 can be achieved, and the structural strength of the hoop is high, so that fastening reliability is ensured, the assembly process is simplified conveniently, and meanwhile, the assembly cost can be reduced.
In the embodiment of the present utility model, the specific structure of the pressing block 21 may be set according to actual conditions.
For example, in some embodiments, as shown in fig. 2 and 3, the end surface of the pressing block 21 abutting against the photovoltaic panel 12 is a plane, a stable supporting force can be provided by contacting the plane of the pressing block 21 with the photovoltaic panel 12, the abutting against of the photovoltaic panel 12 is ensured to be reliable, the structure is simple, and the processing and manufacturing are convenient, or as shown in fig. 5, the end surface of the pressing block 21 abutting against the photovoltaic panel 12 is an arc surface, and the stress concentration can be reduced to a certain extent by contacting the arc surface of the pressing block 21 with the photovoltaic panel 12, so that the shockproof effect is improved. Therefore, the method can be selected according to specific application requirements and installation environments, and different use requirements are met.
For example, in some embodiments, as shown in fig. 2 and fig. 3, the end face of the pressing block 21 facing away from the photovoltaic panel 12 is a plane, the contact stability and reliability of the pressing block 21 and the fastening component 22 can be ensured through the plane of the pressing block 21, so that the fastening force of the fastening component 22 is uniformly distributed, and the structure is simple and convenient to process and manufacture, or as shown in fig. 4 and fig. 5, the end face of the pressing block 21 facing away from the photovoltaic panel 12 is an arc surface, the stress generated by the fastening component 22 can be dispersed through the arc surface of the pressing block 21, the damage caused by stress concentration is reduced, and the like, thereby being beneficial to prolonging the service lives of the pressing block 21 and the fastening component 22. Therefore, the method can be selected according to specific application requirements and installation environments, and different use requirements are met.
In some specific embodiments, as shown in fig. 2 and 3, the end face of the pressing block 21, which abuts against the photovoltaic panel 12, is a plane, and the end face of the pressing block 21, which faces away from the photovoltaic panel 12, is a plane, that is, the pressing block 21 can be formed into a cuboid, or as shown in fig. 4, the end face of the pressing block 21, which abuts against the photovoltaic panel 12, is a plane, and the end face of the pressing block 21, which faces away from the photovoltaic panel 12, is a cambered surface, as shown in fig. 5, and the end face of the pressing block 21, which faces away from the photovoltaic panel 12, is a cambered surface, that is, the pressing block 21, can be formed into a cambered shape, so that the application of fastening force to the photovoltaic panel 12 can be realized, and different assembly requirements can be satisfied, and the fixation of the photovoltaic panel 12 on the beam 11 is ensured to be reliable.
In some embodiments, by increasing the length of the press block 21 in the width direction of the cross beam 11, the press block 21 can be made more uniform in stress to the photovoltaic panel 12, ensuring more reliable fixation of the photovoltaic panel 12.
In some embodiments of the present utility model, the metal wires are wound on the pressing block 21 and the cross beam 11, so that additional reinforcement measures can be further added, thereby further enhancing the stability of the photovoltaic module 100 and improving the overall structural strength of the photovoltaic module 100.
According to some embodiments of the present utility model, as shown in fig. 9 and 10, the pressing block 21 includes a rotating assembly 31 and a wedge piece 32, the rotating assembly 31 includes a first rotating portion 311 and a second rotating portion 312, the first rotating portion 311 and the second rotating portion 312 are rotatably connected, that is, the rotating assembly 31 is capable of forming a V-shaped hinge, one ends of the first rotating portion 311 and the second rotating portion 312, which are far away from each other, respectively abut against two adjacent photovoltaic panels 12, the wedge piece 32 is disposed between the first rotating portion 311 and the second rotating portion 312, and the wedge piece 32 is located on a side of the first rotating portion 311 and the second rotating portion 312, which is far away from the cross beam 11 (for example, an upper side as shown in fig. 9), the wedge piece 32 abuts against the first rotating portion 311 and the second rotating portion 312, and the fastening assembly 22 connects the wedge piece 32 and the cross beam 11.
Therefore, through the mutual rotation adjustment of the first rotation part 311 and the second rotation part 312 and the cooperation of the wedge piece 32, for example, the rotation of the first rotation part 311 and the second rotation part 312 towards the direction close to each other can meet the condition that the gap between the two adjacent photovoltaic panels 12 is smaller, the rotation of the first rotation part 311 and the second rotation part 312 towards the direction far away from each other can meet the condition that the gap between the two adjacent photovoltaic panels 12 is larger, so that the pressing block 21 can solve the problem of unbalanced gap between the two adjacent photovoltaic panels 12, thereby being capable of flexibly adapting to different installation environments, realizing the installation fastening requirements of different gap widths of the two adjacent photovoltaic panels 12, and being simple in structure and convenient to process and manufacture. When the photovoltaic module 100 receives the wind force, the rotating assembly 31 and the wedge piece 32 can uniformly disperse the pressure to the photovoltaic panel 12, so that the problems of damage and the like caused by overlarge single-point stress are avoided, the fastening effect of the vibration damper 20 in local high wind areas such as wind eyes and wind openings can be further enhanced, and the overall stability of the photovoltaic module 100 is ensured.
In some embodiments, the ends of the first rotating portion 311 and the second rotating portion 312 far away from each other are respectively connected with the two adjacent photovoltaic panels 12 through fasteners, so that the photovoltaic panels 12 are reliably connected with the first rotating portion 311 and the second rotating portion 312, and the fastening assembly 22 may be an iron wire, which may be wound around the wedge-shaped piece 32 and the cross beam 11, so that the iron wire may fasten and press the wedge-shaped piece 32, thereby ensuring that the rotating assembly 31 is reliably fixed to the two adjacent photovoltaic panels 12. For example, the fastener may be a screw.
In some embodiments, as shown in fig. 9 and 10, the number of the wedge members 32 may be multiple (greater than or equal to two), and the shapes and/or sizes of the plurality of wedge members 32 may be different, that is, the shapes of the plurality of wedge members 32 may be different, or the sizes of the plurality of wedge members 32 may be different, or the shapes and sizes of the plurality of wedge members 32 may be different, so that the required wedge members 32 may be selected according to the actual assembly situation, so as to meet the required use requirement. For example, the cross-sectional area of the wedge 32 may be formed in a triangle or trapezoid, or the like.
In some embodiments, the wedge-shaped piece 32 may be a wood piece, and the wedge-shaped piece 32 of the wood piece is convenient to process and manufacture, ensures the limit reliability of the rotating assembly 31, and is beneficial to reducing the production cost.
According to some embodiments of the present utility model, as shown in fig. 1, the number of photovoltaic modules 10 may be multiple, and the multiple photovoltaic modules 10 are arranged at intervals along the width direction of the beam 11, so that the power generation efficiency of the photovoltaic module 100 can be improved through the multiple photovoltaic modules 10, and the flexibility and the expandability of the photovoltaic module 100 can be enhanced, so as to meet different use requirements.
In the embodiment of the present utility model, the number of the photovoltaic modules 10 may be flexibly set according to practical situations, for example, the number of the photovoltaic modules 10 may be two as shown in fig. 1, or may be three, four, five, six or more, which is within the scope of the present utility model.
Other constructions and operations of the photovoltaic module 100 according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description herein, reference to the terms "embodiment," "specific embodiment," "example," and 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422710824.XU CN223488151U (en) | 2024-11-06 | 2024-11-06 | Photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422710824.XU CN223488151U (en) | 2024-11-06 | 2024-11-06 | Photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223488151U true CN223488151U (en) | 2025-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202422710824.XU Active CN223488151U (en) | 2024-11-06 | 2024-11-06 | Photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223488151U (en) |
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- 2024-11-06 CN CN202422710824.XU patent/CN223488151U/en active Active
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