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Photovoltaic assembly positioning device

A positioning device and photovoltaic module technology, applied in the field of solar power generation, can solve problems such as inaccurate alignment of photovoltaic cells and concentrated light spots, difficulty in meeting market-oriented applications, and reducing photovoltaic power generation efficiency, so as to improve photovoltaic power generation efficiency and reduce assembly costs , the effect of simplifying the structure

Active Publication Date: 2016-05-04
SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI
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Problems solved by technology

[0003] However, the assembly of high-power concentrating photovoltaic modules requires high assembly accuracy, and precise mechanical structure devices can improve assembly accuracy, but such devices are often expensive and difficult to meet market applications; ordinary concentrating photovoltaic modules mark assembly The precision of the process is often very low, resulting in misalignment of photovoltaic cells and concentrated light spots, which in turn reduces the efficiency of photovoltaic power generation

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Embodiment Construction

[0024] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, the embodiments are provided to explain the principles of the invention and its practical application, thereby enabling others skilled in the art to understand the invention for various embodiments and with various modifications as are suited to particular intended uses. In the drawings, the shapes and dimensions of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like elements.

[0025] figure 1 is a schematic structural view of a photovoltaic module positioning device according to an embodiment of the present invention, figure 2 is a schematic diagram of the use of the photovoltaic module positioning device according ...

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Abstract

The invention discloses a photovoltaic assembly positioning device. The photovoltaic assembly positioning device comprises a main body portion (100) and a gland portion (200), the main body portion (100) comprises a first positioning plate (110), a second positioning plate (120), and side plates (130) for connecting the first positioning plate (110) and the second positioning plate (120), the main body portion is used for installing and locating a secondary condenser (320) and a concentrating photovoltaic receiver (310), the gland portion (200) is fixedly assembled on the first positioning plate (110) and provided with a first fixing hole (210) corresponding to a first installing location hole (111), and the first fixing hole is used for fixing the secondary condenser (320). According to the positioning device, the assembling precision of marking the assembling process for a concentrating photovoltaic module can be improved, the photovoltaic generating efficiency can be greatly improved, the structure of a precision assembling device is simplified, modular and batch production of the assembling device can be realized, and the assembling cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of solar power generation, and in particular relates to a positioning device for photovoltaic modules. Background technique [0002] The energy issue is one of the greatest challenges faced by countries all over the world in the 21st century. In the recently promulgated national medium and long-term scientific and technological development plan, solar energy efficient power generation technology has been listed as a key support and priority development direction. At present, the main bottleneck restricting the large-scale application of solar cells is how to improve efficiency and reduce costs, and one of the most effective ways to further improve efficiency and reduce photovoltaic power generation costs is to adopt high-power concentrating technology. [0003] However, the assembly of high-power concentrating photovoltaic modules requires high assembly accuracy, and precise mechanical structure devices can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S30/00H02S30/10
CPCY02E10/50
Inventor 宋贺伦茹占强王秋阳戴高环张耀辉
Owner SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI
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