Wide Angle Lighting Thin Film Battery
A thin-film battery, wide-angle technology, applied in photovoltaic power generation, circuits, electrical components, etc., can solve the problems of adjusting the angle and height of light receiving, reducing practicability, etc., to prolong the service life, improve the practicability, and improve the drainage efficiency.
Active Publication Date: 2021-06-15
CHENGDU UNIVERSITY OF TECHNOLOGY
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Problems solved by technology
[0003] The existing thin-film batteries are arranged in a rectangular shape and installed horizontally on the mounting plate. Due to the fixed position, the light-gathering rate of the thin-film batteries will be greatly reduced with the movement of the sun. At the same time, the fixing frame of the thin-film batteries is Fixed shape, unable to adjust the light receiving angle and height according to the environmental conditions, which reduces its practicability
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-6, the present invention provides a technical solution: a wide-angle daylighting thin-film battery, comprising a mounting plate 1, the upper surface of the mounting plate 1 is fixedly connected with an arc-shaped plate 23, and the upper surface of the arc-shaped plate 23 is fixedly installed with a thin-film battery 2. The upper surface of the plate 1 is fixedly connected with a fixed plate 4, the right side of the fixed plate 4 is provide...
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The invention relates to the technical field of solar thin-film batteries, and discloses a wide-angle daylighting thin-film battery, including a mounting plate, an arc-shaped plate is fixedly connected to the upper surface of the installation plate, and a thin-film battery is fixedly installed on the upper surface of the arc-shaped plate , the upper surface of the mounting plate is fixedly connected with a fixing plate, the right side of the fixing plate is provided with a groove 1, and the inside of the groove 1 is fixedly installed with a first concave reflective sheet, and the left side of the fixing plate There are two grooves. The wide-angle daylighting thin-film battery is fixedly installed on the upper surface of the arc-shaped plate, and the arc-shaped surface of the arc-shaped plate makes the thin-film battery installed in an arc shape, increasing the wide-angle lighting of the thin-film battery, and each arc-shaped plate has two The first concave reflective sheet and the second concave reflective sheet inside the fixed plate on the side refract the light irradiated from both sides of the curved plate and refract it onto the thin-film battery to prevent the blind angle of light on the thin-film battery and increase the thickness of the thin-film battery. light receiving rate.
Description
technical field [0001] The invention relates to the technical field of solar thin film batteries, in particular to a wide-angle daylighting thin film battery. Background technique [0002] Thin-film battery, as the name implies, is to prepare a thin film into a solar cell. It uses very little silicon, which makes it easier to reduce costs. At the same time, it is not only a high-efficiency energy product, but also a new type of building material, which is easier to perfectly integrate with buildings. Under the background of continuous shortage of silicon raw materials in the international market, thin-film solar cells have become a new trend and new hotspot in the development of the international photovoltaic market. There are three main types of thin-film batteries that can be industrialized and mass-produced: silicon-based thin-film solar cells, copper indium gallium selenide thin-film solar cells, and cadmium telluride thin-film solar cells. The principle of thin-film ba...
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IPC IPC(8): H02S40/22H02S20/30H01L31/0445
CPCH01L31/0445H02S20/30H02S40/22Y02E10/52
Inventor 邱泽亮
Owner CHENGDU UNIVERSITY OF TECHNOLOGY