Long-life lightweight photovoltaic module

Abstract

A long-life lightweight photovoltaic module is provided with a photovoltaic panel assembly, the photovoltaic panel assembly adopts a crystalline silicon battery piece, glass is arranged on two sides of the crystalline silicon battery piece, a glue film is arranged between the glass and the crystalline silicon battery piece, a supporting plate is arranged at the bottom of the photovoltaic module, and the supporting plate is arranged at the bottom of the photovoltaic module. A groove is formed in the supporting plate, the photovoltaic module can be assembled and fixed through the groove in the supporting plate, locking components are arranged on the two sides of the groove, the photovoltaic module can be locked in the groove in the supporting plate through the locking components, and meanwhile a connecting guide rod is arranged at the bottom of the supporting plate. The connecting guide rod is provided with the connecting bottom plate, and the connecting bottom plate is provided with the connecting clamping groove, so that the photovoltaic module can be assembled and connected through the connecting clamping groove and a support laid on the ground at the bottom of the photovoltaic module, and the assembly of the photovoltaic module is more efficient.

Description

Technical Field

[0001] The utility model relates to a photovoltaic module, in particular to a long-life and lightweight photovoltaic module. Background Art

[0002] At present, the energy supply has entered a shortage era worldwide, and a large number of sustainable new energies have attracted wide attention. Among them, the utilization of solar energy has been paid more and more attention. As an energy device, solar cells have unique usage functions compared with other energy devices and outstanding advantages in terms of cleanliness and environmental protection. Therefore, they have been more and more widely used. Solar photovoltaic power generation is of great significance to alleviating the current energy crisis and improving the ecological environment. A solar cell is made of materials that can generate the photovoltaic effect, such as silicon, gallium arsenide, copper indium selenide or other materials, so as to convert light energy into electrical energy by using the photovoltaic effect.

[0003] In the prior art: CN202122283826.1 Photovoltaic Module Support Beam, Photovoltaic Module Bracket, Photovoltaic Unit and Photovoltaic Power Station. The utility model discloses a photovoltaic module support beam, a photovoltaic module bracket, a photovoltaic unit and a photovoltaic power station. The photovoltaic module support beam is an annular structure capable of limiting the photovoltaic module. The photovoltaic module support beam includes a support bottom plate for contacting the bottom of the frame of the photovoltaic module and a support side plate for contacting the side of the frame of the photovoltaic module. The support bottom plate and the support side plate are fixedly connected. When the photovoltaic module is placed on the above-mentioned photovoltaic module support beam, the support bottom plate contacts the bottom of the frame of the photovoltaic module, and the support side plate contacts the side of the frame of the photovoltaic module. Then, the above-mentioned photovoltaic module support beam can cooperate with the photovoltaic module to realize the limitation and support of the photovoltaic module.

[0004] Although in the prior art, there is no need to manually adjust the position of the photovoltaic module during the installation process, which reduces the workload, saves time and improves the installation efficiency of the photovoltaic module; it is also convenient to ensure the installation quality of the photovoltaic module and reduce the cost. However, the photovoltaic module in the prior art is not very convenient to assemble, and the assembly efficiency is not very high. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a long-life and lightweight photovoltaic module.

[0006] The present utility model is implemented by the following technical solutions: A long-life and lightweight photovoltaic module is provided with a photovoltaic panel assembly. Crystalline silicon cells are used in the photovoltaic panel assembly. Glass is provided on both sides of the crystalline silicon cells. A glue film is provided between the glass and the crystalline silicon cells. A support plate is provided at the bottom of the photovoltaic module. A groove is provided on the support plate. The photovoltaic panel assembly is placed in the groove. Locking components are provided on both sides of the groove. The locking components are locking bars. A support connection component is provided at the bottom of the support plate. The support connection component is a connecting guide rod. A bottom cross bar is provided at the bottom of the support plate. A biting groove is provided on the connecting guide rod. The biting groove and the bottom cross bar are engaged with each other. An assembling component is provided at the bottom of the connecting guide rod.

[0007] The biting groove is a rubber biting groove, and the bottom cross bar is a rubber cross bar. The rubber cross bar and the rubber biting groove are assembled and engaged with each other.

[0008] The assembling component is an assembling frame. Threaded holes are provided on the assembling frame. The connecting guide rod is fixed in the threaded holes by threaded connection. A connecting part is provided at the bottom of the assembling frame.

[0009] The connecting part is a connecting bottom plate. Connecting clips are provided on the connecting bottom plate. Connecting slots are provided on the connecting clips.

[0010] Compared with the prior art, when the present utility model is in use, the assembly and fixation of the photovoltaic module can be carried out by relying on the groove on the support plate. Locking components are provided on both sides of the groove. The photovoltaic module can be locked in the groove on the support plate by using the locking components. At the same time, a connecting guide rod is provided at the bottom of the support plate. A connecting bottom plate is provided on the connecting guide rod. Connecting slots are provided on the connecting bottom plate. In this way, the assembly and connection can be carried out by means of the connecting slots and the brackets laid on the ground at the bottom of the photovoltaic module, making the assembly of the photovoltaic module more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is a perspective view of the present utility model;

[0013] Figure 3 is a perspective view of the present utility model;

[0014] In the figure: 1 is the photovoltaic panel assembly, 2 is the support plate, 3 is the groove, 4 is the locking bar, 5 is the connecting guide rod, 6 is the bottom cross bar, 7 is the biting groove, 8 is the assembling frame, 9 is the connecting bottom plate, and 10 is the connecting slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, in combination with the accompanying drawings and specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, any combination can be formed between the following-described embodiments or technical features to form a new embodiment.

[0016] A long-life lightweight photovoltaic module is provided with a photovoltaic panel assembly 1. Crystalline silicon solar cells are used in the photovoltaic panel assembly 1. Glass is provided on both sides of the crystalline silicon solar cells. A glue film is provided between the glass and the crystalline silicon solar cells. A support plate 2 is provided at the bottom of the photovoltaic module 1. A groove 3 is provided on the support plate 2. The photovoltaic panel assembly 1 is placed in the groove 3. Locking components are provided on both sides of the groove 3. The locking components are locking bars 4. A support connection component is provided at the bottom of the support plate 2. The support connection component is a connecting guide rod 5. A bottom cross bar 6 is provided at the bottom of the support plate 3. A biting groove 7 is provided on the connecting guide rod 5. The biting groove 7 and the bottom cross bar 6 are engaged with each other. An assembling component is provided at the bottom of the connecting guide rod 5.

[0017] When the photovoltaic panel assembly is assembled, it can be assembled by means of the groove 3 on the support plate 2. In this way, the photovoltaic panel assembly is placed in the groove 3, and then it can be locked by means of the locking bar 4, so as to avoid the problem of the photovoltaic panel assembly 1 slipping. In order to further assemble the support plate 2 and the connecting guide rod 5, a bottom cross bar 6 is provided on the support plate 2, and a biting groove 7 is provided on the connecting guide rod 5, so that the biting groove 7 and the bottom cross bar 6 can be assembled, so that the bottom support and assembly of the photovoltaic panel assembly 1 can be carried out, and the assembly efficiency is further improved. The biting groove 7 is a rubber biting groove, and the bottom cross bar 6 is a rubber cross bar. The rubber cross bar and the rubber biting groove are assembled and engaged with each other.

[0018] The assembling component is an assembling frame 8. A threaded hole is provided on the assembling frame 8. The connecting guide rod 5 is fixedly connected by means of screw threads in the threaded hole. A connecting part is provided at the bottom of the assembling frame 8. In order to make the bottom assembly of the photovoltaic module more convenient, a connecting part for connection is provided on the assembling frame 8. Generally, the connecting part can be used for bottom assembly and connection. The connecting part is a connecting bottom plate 9. A connecting clip is provided on the connecting bottom plate 9. A connecting card slot 10 is provided on the connecting clip. When the photovoltaic module is assembled, a bottom bracket will be laid on the ground first. The bottom bracket is generally square steel or round steel. In this way, it can be assembled and connected with the bottom bracket by means of the connecting card slot 10 on the connecting bottom plate, so as to further improve the connection and assembly efficiency of the photovoltaic module, change the problem of using bolts for assembly in the prior art, and make the assembly of the photovoltaic module more convenient.

[0019] The above embodiments are only the preferred embodiments of the present utility model, and the scope of protection of the present utility model cannot be limited thereby. Any non-substantive changes and substitutions made by those skilled in the art based on the present utility model fall within the scope of protection required by the present utility model.

Claims

1. A long-life lightweight photovoltaic module is provided with a photovoltaic panel assembly. Crystalline silicon solar cells are used in the photovoltaic panel assembly. Glass is arranged on both sides of the crystalline silicon solar cells. A glue film is arranged between the glass and the crystalline silicon solar cells. A support plate is arranged at the bottom of the photovoltaic module. A groove is arranged on the support plate. The photovoltaic panel assembly is placed in the groove. Locking components are arranged on both sides of the groove. The locking components are locking bars, and it is characterized in that: A support connection component is provided at the bottom of the described support plate. The support connection component is a connecting guide rod. A bottom cross bar is provided at the bottom of the support plate. A biting groove is provided on the connecting guide rod. The biting groove and the bottom cross bar are engaged with each other. An assembling component is provided at the bottom of the connecting guide rod.

2. The long-life and lightweight photovoltaic module according to claim 1, wherein: The described biting groove is a rubber biting groove, and the bottom cross bar is a rubber cross bar. The rubber cross bar and the rubber biting groove are assembled and engaged with each other.

3. A long-life lightweight photovoltaic module according to claim 1, characterized in that: The assembling component is an assembling frame. A threaded hole is provided on the assembling frame. The connecting guide rod is fixed by threaded connection in the threaded hole. A connecting part is provided at the bottom of the assembling frame.

4. A long-life lightweight photovoltaic module according to claim 3, wherein: The connecting part is a connecting bottom plate. A connecting clip is provided on the connecting bottom plate. A connecting slot is provided on the connecting clip.

Images