A solar energy system is provided. The solar energy system comprises: lateral shafts extended parallelly in a lateral direction and arranged in a plurality of rows spaced from each other in a longitudinal direction, each lateral shaft including lateral connecting rods and a lateral universal joint connected between adjacent lateral connecting rods; supporting columns upon which each lateral connecting rod is rotatably supported; a longitudinal shaft extended perpendicular to the lateral shafts and including longitudinal connecting rods and a longitudinal universal joint connected between adjacent longitudinal connecting rods; solar energy battery assemblies fixed on each of the lateral shafts; pillars disposed at positions at which the lateral shafts cross the one longitudinal shaft respectively; worm-gear mechanisms fixed on the pillars and configured to couple the lateral shafts with the one longitudinal shaft respectively; and a driving device coupled with the longitudinal shaft and configured to drive the longitudinal shaft to rotate.
申请公布号
WO2013170718(A1)
申请公布日期
2013.11.21
申请号
WO2013CN75326
申请日期
2013.05.08
申请人
SHENZHEN BYD AUTO R&D COMPANY LIMITED;BYD COMPANY LIMITED