Dye-sensitized solar apparatus
A solar device and dye sensitization technology, which is applied in the field of solar cells, can solve the problems of limited angle adjustment range of dye sensitized solar cells, achieve good solar tracking ability and improve power generation efficiency
Inactive Publication Date: 2016-11-16
CHINALAND SOLAR ENERGY
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Problems solved by technology
[0003] The purpose of the present invention is to provide a dye-sensitized solar device to solve the problem of limited angle adjustment range of dye-sensitized solar cells in the prior art
Method used
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[0012] see figure 1 , figure 2 As shown, a dye-sensitized solar device includes a pair of curved guide rails 1 respectively fixed on the ground and facing left and right. The two curved guide rails 1 have the same structure and are parallel to each other. The inner arc walls of each curved guide rail 1 are respectively A curved rack 2 with a matching shape is provided, and a sliding seat 3 mounted on the two curved guide rails 1 and slidingly matched with the curved guide rails 1 is provided. The sliding seat 3 is set in an arc with the same curvature as the curved guide rail 1 , the left and right ends of the slide seat 3 are connected vertically downwards with side plates 4 respectively, and a rotating shaft 5 with a central axis along the left and right horizontal directions is installed in rotation between the two side plates 4, and the rotating shaft 5 is located below the inner arc wall of the two arc guide rails 1 , and the positions of the arc racks 2 on the inner ar...
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The invention discloses a dye-sensitized solar apparatus. The dye-sensitized solar apparatus comprises a pair of arc-shaped guiding rails, wherein arc-shaped racks are arranged on the inner arc-shaped walls of the arc-shaped guiding rails; the dye-sensitized solar apparatus also comprises a sliding base which is arranged on the two arc-shaped guiding rails in an erection manner; the left and right ends of the sliding base are connected with side plates respectively; a rotary shaft I is rotationally mounted between the two side plates; a gear which is meshed with the arc-shaped racks is fixedly mounted at a position, corresponding to the arc-shaped racks, on the rotary shaft I, wherein a driving motor which is in transmission connection with the rotary shaft I is mounted on one side plate; supports are symmetrically arranged on the sliding base left and right; a rotary shaft II is rotationally mounted between the two supports; a supporting base is fixed on the rotary shaft II; a rotating motor which is in transmission connection with the rotary shaft II is also mounted on the corresponding support on one side; a rotary shaft III is rotationally mounted on the supporting base; and a dye-sensitized solar cell is supported by the top of the rotary shaft III. By adoption of the dye-sensitized solar apparatus, the large-range angle adjustment, adjustment of pitch angles and adjustment of the angles of the dye-sensitized solar apparatus can be realized.
Description
technical field [0001] The invention relates to the field of solar cells, in particular to a dye-sensitized solar device. Background technique [0002] Solar cells use sunlight to generate electricity directly. Dye-sensitized solar cells are a new type of solar cells, which generally consist of nanoporous semiconductor films, dye sensitizers, redox electrolytes, counter electrodes and conductive substrates. The principle is that when the dye sensitizer receives sunlight, the ground state transitions to the excited state. After the dye molecules in the excited state inject electrons into the nanoporous semiconductor film, the electrons diffuse to the conductive substrate and flow into the external circuit. The dye is reduced and regenerated by the electrolyte in the reduced state, and the electrolyte in the oxidized state is reduced after accepting electrons at the counter electrode, thus completing a cycle. Dye-sensitized solar cells, like traditional silicon solar cells, n...
Claims
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IPC IPC(8): H02S20/32H01G9/20
CPCH01G9/20H02S20/00Y02E10/542
Inventor 郭万东孟祥法董培才陈兴发
Owner CHINALAND SOLAR ENERGY