Two-dimensional sunlight automatically tracking device

An automatic tracking device and sunlight technology, applied in the field of solar power generation, can solve the problems of difficulty in popularization and application, poor tracking efficiency and high failure rate, and achieve the effects of low operating cost, compact structure and small footprint

Inactive Publication Date: 2013-06-05
XIAN DAYU PHOTOELECTRIC TECH
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AI Technical Summary

Problems solved by technology

The tracking efficiency of the solar tracking method in the one-dimensional direction is poor. The traditional photovoltaic dual-axis tracking mechanism realizes the track tracking of the solar energy through two-dimensional tracking in the latitude and longitude directions. Although this method can ensure the tracking accuracy, it has a complex structure and a high failure rate. , high cost and other shortcomings, it is difficult to promote the application in real life

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Embodiment Construction

[0028] Such as figure 1 with figure 2 As shown, the present invention includes a support frame 1, a first support column 5 and a second support column arranged at intervals on the top of the support frame 1, a tilting rotation mechanism housing 4 mounted on the top of the first support column 5 and the second support column, and The horizontal rotation mechanism casing 9 that is nested and installed in the oblique rotation mechanism casing 4, the height of the second support column is greater than the height of the first support column 5; The oblique rotation bearing 11 is equipped with the oblique rotation shaft 19 that passes through the horizontal rotation mechanism housing 9, wherein two oblique rotation bearings 11 are respectively installed on the two ends of the oblique rotation mechanism housing 4, and the other two oblique rotation bearings 11 are respectively installed on The two ends of the horizontal rotation mechanism housing 9 nested and installed in the obliqu...

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Abstract

The invention discloses a two-dimensional sunlight automatically tracking device which comprises a bearing frame, a first supporting column and a second supporting column which are arranged at the top end of the supporting frame and an inclined rotation mechanism housing and a horizontal rotation mechanism housing which are cradled at the top end of the first supporting column and the second supporting column. An inclined rotation shaft which is connected with an inclined rotation power mechanism is arranged in the inclined rotation mechanism housing; a small gear shaft which is provided with a small gear is arranged in the horizontal rotation mechanism housing; the horizontal rotation mechanism housing which is arranged above the small gear shaft is provided with a horizontal rotation shaft; the horizontal rotation shaft is provided with a big gear which is meshed with the small gear; the end portion of one end of the small gear shaft is connected with a horizontal rotation power mechanism; and two ends of the horizontal rotation shaft are respectively provided with a solar cell panel. The two-dimensional sunlight automatically tracking device has the advantages of being compact in structure, reasonable in design, convenient to install, convenient and rapid to use, high in rotating stability and tracking precision, low in achievement cost, power consumption and operating cost, good in using effect and convenient to popularize and utilize.

Description

technical field [0001] The invention relates to the technical field of solar power generation, in particular to a two-dimensional sunlight automatic tracking device. Background technique [0002] The development and utilization of solar energy has broad prospects, and the comprehensive and efficient utilization of solar energy is the goal pursued by people engaged in the field of solar energy development. The tracking efficiency of the solar tracking method in the one-dimensional direction is poor. The traditional photovoltaic dual-axis tracking mechanism realizes the track tracking of the solar energy through two-dimensional tracking in the latitude and longitude directions. Although this method can guarantee the tracking accuracy, it has a complex structure and a high failure rate. , high cost and other shortcomings, it is difficult to promote the application in real life. Contents of the invention [0003] The technical problem to be solved by the present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/00
Inventor 周伟胡剑峰
Owner XIAN DAYU PHOTOELECTRIC TECH
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