Solar energy collecting system
A solar energy collection and solar technology, applied in the field of solar energy collection system, can solve the problems of complex principle, high cost, unfavorable promotion of solar energy utilization, etc., and achieve high efficiency and high accuracy
Inactive Publication Date: 2014-01-15
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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Problems solved by technology
However, most of the current solar energy collection devices do not have the function of automatically tracking and collecting sunlight, and cannot align with the sun's rays in real time, which seriously affects the efficiency of solar energy collection.
At present, the industry has begun to design a variety of automatic sunlight tracking devices, but most of them have complex principles and high costs, which are not conducive to the vigorous promotion of solar energy utilization.
Method used
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[0013] see figure 1 and image 3 , A preferred embodiment of the present invention provides a solar energy collection system 100 , which includes a solar energy collection device 10 , a solar beam collection box 20 , a plurality of photosensitive elements 30 , a control unit 40 and a driving assembly 50 .
[0014] The solar energy collection device 10 is used for collecting solar energy, and it can be devices such as solar panels, solar hot water tanks, and solar cookers. In this embodiment, the solar energy collection device 10 is a solar panel.
[0015] The solar beam collection box 20 is flatly arranged on the solar energy collection device 10. In this embodiment, the solar beam collection box 20 is circular, and a through hole 22 with a predetermined size is opened in the direction of the center of its top. The size of the hole 22 allows only a beam of sunlight with a predetermined diameter to enter the solar beam collection box 20 through the through hole 22 .
[0016]...
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The invention provides a solar energy collecting system which comprises a solar energy collecting device used for collecting sunlight beams, a plurality of photosensitive elements, a control unit and a driving assembly. The photosensitive elements are arranged on the solar energy collecting device and used for sensing sunlight beams, the control unit is electrically connected with the photosensitive elements and the driving assembly, used for judging the included angles between the sunlight beams and the solar energy collecting device according to the sensing results of the photosensitive elements and the positions of the photosensitive elements arranged on the solar energy collecting device and used for controlling the driving assembly according to the judged results, and the driving assembly is used for driving the solar energy collecting device to move to enable the solar energy collecting device to be kept perpendicular to the sunlight beams. The solar energy collecting system can automatically trace the sunlight beams, and the accuracy is high.
Description
technical field [0001] The invention relates to a solar energy collection system, in particular to a solar energy collection system capable of tracking and collecting sunlight. Background technique [0002] Solar energy has become the most ideal energy source for the development of human society, and solar energy collection devices such as solar panels, solar hot water tanks, and solar cookers are widely used. However, most of the current solar energy collection devices do not have the function of automatically tracking and collecting sunlight, and cannot align with the sun's rays in real time, which seriously affects the efficiency of solar energy collection. At present, the industry has begun to design a variety of automatic sunlight tracking devices, but most of them have complex principles and high costs, which are not conducive to the vigorous promotion of solar energy utilization. Contents of the invention [0003] In view of the above circumstances, it is necessary...
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IPC IPC(8): F24J2/38F24J2/40F24S50/20
CPCY02E10/47F24S50/20
Inventor 何等乾何小练
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD