Protective device applied to locking instruction photovoltaic panel and operation method thereof
A protective device and photovoltaic panel technology, which is applied in the support structure of photovoltaic modules, photovoltaic power generation, photovoltaic modules, etc., can solve problems that affect the service life of solar photovoltaic panels, complex structures, and large solar panel areas
Inactive Publication Date: 2017-08-01
广州冠松电力科技有限公司
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Problems solved by technology
However, solar photovoltaic panels must be exposed to a place with better lighting and long-term exposure to the outdoor environment. When encountering rainy and snowy weather, solar photovoltaic panels will inevitably be eroded by rain and snow, especially in the case of severe air pollution, the acidity of rainwater Large, it has a corrosive effect on the photovoltaic material and sealing material on the surface of the photovoltaic panel. In addition, the solar panel has a large surface area and a complex structure, which is easily affected by climatic factors such as wind and dust. Under some extreme conditions , easily affect the service life of solar photovoltaic panels
Method used
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[0011] Combine below Figure 1-4 The present invention will be described in detail.
[0012] According to the embodiment of the present invention, the protection device for the photovoltaic panel capable of locking and indicating is used to cover the lifting area 90 of the photovoltaic panel in the protective casing 9, and includes a plug fixed to the protective casing 9. The connecting hole 88 and the sliding guard 8 that can be inserted into the plugging hole 88, thus, when the sliding guard 8 slides into the plugging hole 88, the lifting area 90 of the photovoltaic panel is closed , when the sliding guard 8 slides away from the plug joint hole 88, the photovoltaic panel lifting area 90 allows lifting operation, the top of the protective shell 9 is provided with an LED indicator device 85, and the plug joint hole 88 An elastic contact sensor 80 is provided inside, and the contact sensor 80 is electrically connected with the LED indicator device 85. When the sliding guard 8 ...
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The invention provides a protective device applied to a locking instruction photovoltaic panel and an operation method thereof. The device is used for housing a photovoltaic panel lifting area (90) in a protective casing body (9). The device comprises an insertion joint hole (88) arranged in the protective casing body (9) and a slide protective part (8) which can be inserted into the insertion joint hole (88). When the slide protective part (8) slides into the insertion joint hole (88), the photovoltaic panel lifting area (90) is closed. When the slide protective part (8) slides off the insertion joint hole (88), the lifting operation is allowed in the photovoltaic panel lifting area (90). According to the invention, the operation of the whole device is reliable, and the service life of the solar photovoltaic panel can be effectively improved.
Description
technical field [0001] The invention relates to the field of bridges, in particular to a protective device for a photovoltaic panel capable of locking indication and an operating method thereof. Background technique [0002] Solar photovoltaic panel is a new type of power generation device that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. Solar power generation is divided into photothermal power generation and photovoltaic power generation. Generally speaking, solar power generation refers to solar photovoltaic power generation, referred to as "photoelectricity". Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. The key element of this technology is the solar cell. After the solar cells are connected in series, they can be encapsulated and protected to form a large-a...
Claims
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Login to View More IPC IPC(8): H02S20/30H02S40/00
CPCH02S20/30H02S40/00Y02E10/50
Inventor 不公告发明人
Owner 广州冠松电力科技有限公司