公开(公告)号：US09977119B2

公开(公告)日：2018-05-22

申请号：US14801845

申请日：2015-07-17

Applicant: Arima Lasers Corp.

Inventor： Ming-Cho Wu ,  Ching-Hui Lin ,  Ming-Hui Fang

IPC: G01C3/08 ,  G01S7/481 ,  G01S17/48 ,  G01S7/00 ,  H02J50/12 ,  H02J50/90 ,  G01S17/42

CPC classification number: G01S7/4817 ,  G01S7/003 ,  G01S17/42 ,  G01S17/48 ,  H02J50/12 ,  H02J50/90

Abstract: A rotating optical range finder includes a stationary base, a rotating base, an optical sensor, a transmitting circuit, a receiving circuit, a first induction coil, and a second induction coil. The rotating base is disposed on the stationary base. The optical sensor is disposed in the rotating base. The transmitting circuit is disposed in the stationary base. The receiving circuit is disposed in the rotating base and electrically connected to the optical sensor. The first induction coil is disposed in the stationary base and electrically connected to the transmitting circuit. The second induction coil is disposed in the rotating base and electrically connected to the receiving circuit.