Title:
SINGLE-SHAFT/DOUBLE-SHAFT SOLAR TRACKING DEVICE BASED ON CRANKSHAFT LINKAGE ROD TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2018/133701
Kind Code:
A1
Abstract:
A single-shaft/double-shaft solar tracking device based on crankshaft linkage rod transmission. The single-shaft solar tracking device can only track an azimuth of the sun, and the double-shaft solar tracking device can simultaneously track an azimuth and an altitude of the sun. The single-shaft solar tracking device is formed by sequentially arranging a plurality of single-shaft tracking units and connecting the same. The double-shaft solar tracking device is formed by arranging a plurality of double-shaft tracking units in matrix form and connecting the same. A crankshaft linkage rod is arranged between adjacent single-shaft tracking units or adjacent double-shaft tracking units to implement transmission, and there is only one power source. The embodiment is simple in device structure and strong in terrain adaptivity, is utilized to implement double-shaft tracking using a single-drive mechanism, has no risk of overtravel, and is high in the cost-performance ratio.
Inventors:
LI YINGZI (CN)
Application Number:
PCT/CN2018/071884
Publication Date:
July 26, 2018
Filing Date:
January 09, 2018
Export Citation:
Assignee:
LI YINGZI (CN)
International Classes:
H02S20/32
Foreign References:
| CN106774455A | 2017-05-31 | |||
| CN206411523U | 2017-08-15 | |||
| CN106230366A | 2016-12-14 | |||
| CN201742325U | 2011-02-09 | |||
| CN102063124A | 2011-05-18 | |||
| CN104656685A | 2015-05-27 | |||
| KR101682391B1 | 2016-12-05 |
Attorney, Agent or Firm:
HANGZHOU QIUSHI PATENT OFFICE CO., LTD. (CN)
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