公开(公告)号：EP4372408A1

公开(公告)日：2024-05-22

申请号：EP23204630.0

申请日：2023-10-19

申请人： Innovusion (Suzhou) Co., Ltd.

发明人： WEI, Zhengmao ,  LU, Lirui

IPC分类号： G01S7/481 ,  G01S17/42 ,  G02B7/182 ,  G02B26/12

CPC分类号： Y02A90/10 ,  G01S7/4817 ,  G01S17/42 ,  G02B26/121 ,  G02B7/1821 ,  G01S17/931

摘要： The present disclosure provides a driving assembly (110), a LiDAR (100), and a carrier system. The driving assembly (110) comprises: a shaft (111) comprising a first end (1111) and a second end (1112); a first bearing (112) sleeved on an outer side of the shaft (111) and located close to the first end (1111); a second bearing (113) sleeved on the outer side of the shaft (111) and located close to the second end (1112); a stator (114) sleeved on the outer side of the shaft (111) and located between the first bearing (112) and the second bearing (113); and a rotor assembly (511) fixedly connected to an outer ring of the first bearing (112) and an outer ring of the second bearing (113) and arranged corresponding to the stator (114), the rotor assembly (511) being configured to be connected to the optical assembly (120). The spatial arrangement of the driving assembly (110) of the LiDAR (100) is optimized, so that the LiDAR (100) is more stable during rotation, and the wear of parts and components is reduced.

公开(公告)号：EP4380006A1

公开(公告)日：2024-06-05

申请号：EP23204944.5

申请日：2023-10-20

申请人： Innovusion (Suzhou) Co., Ltd.

发明人： HAN, Jie ,  LUO, Siwei ,  ZHAO, Jian

IPC分类号： H02K1/18 ,  G01S7/481 ,  H02K11/215 ,  H02K11/33 ,  H02K21/22 ,  G02B26/12

CPC分类号： Y02T10/64 ,  H02K11/215 ,  H02K11/33 ,  H02K21/22 ,  H02K2211/0320130101 ,  H02K1/187 ,  G01S7/4817 ,  G02B26/121

摘要： Provided are a motor assembly (100) for a LiDAR, a LiDAR, and a carrier system. The motor assembly (100) includes: a mounting bottom plate (110) provided with a stator seat positioning groove (113); a circuit board (120) assembled in a positioning manner to the mounting bottom plate (110); a stator seat (130) located in the stator seat positioning groove (113) and assembled in a positioning manner to the stator seat (130) positioning groove, the stator seat (130) being provided with a stator positioning protrusion protruding away from the mounting bottom plate (110); and a wound stator (140) sleeved on the stator positioning protrusion (133) and assembled in a positioning manner to the stator positioning protrusion (133).

公开(公告)号：EP4252030A1

公开(公告)日：2023-10-04

申请号：EP22817383.7

申请日：2022-11-23

申请人： Innovusion (Suzhou) Co., Ltd.

发明人： LUO, Siwei ,  HAN, Jie

IPC分类号： G01S7/481 ,  G01S17/42 ,  G01S17/931 ,  G02B26/12

公开(公告)号：EP4361669A3

公开(公告)日：2024-06-12

申请号：EP23196958.5

申请日：2023-09-12

申请人： Innovusion (Suzhou) Co., Ltd.

发明人： ZHAI, Xiongfei ,  LU, Lirui

IPC分类号： G01S7/481 ,  G02B6/26 ,  G02B6/30 ,  G01S17/42

CPC分类号： G01S7/4812 ,  G01S7/4818 ,  G01S17/42 ,  G02B6/3676 ,  G02B6/3652

摘要： The present disclosure provides a transmitter module (110), a transceiver module for a lidar (1000), a lidar and a system. The transmitter module (110) includes a laser emitter (111), an optical splitter (112), and a collimation assembly (115). The laser emitter (111) is configured to emit a laser beam. The optical splitter (112) is located in an outgoing path of the laser beam and is configured to receive the laser beam and split the laser beam into a plurality of split beams. The collimation assembly (115) is located in outgoing paths of the split beams and is configured to receive the split beams and collimate the split beams into collimated beams. This enables the lidar to implement multi-line scanning and detection at low cost.

公开(公告)号：EP4361669A2

公开(公告)日：2024-05-01

申请号：EP23196958.5

申请日：2023-09-12

申请人： Innovusion (Suzhou) Co., Ltd.

发明人： ZHAI, Xiongfei ,  LU, Lirui

IPC分类号： G01S7/481 ,  G02B6/26 ,  G02B6/30 ,  G01S17/42

CPC分类号： G01S7/4812 ,  G01S7/4818 ,  G01S17/42 ,  G02B6/3676 ,  G02B6/3652

摘要： The present disclosure provides a transmitter module (110), a transceiver module for a lidar (1000), a lidar and a system. The transmitter module (110) includes a laser emitter (111), an optical splitter (112), and a collimation assembly (115). The laser emitter (111) is configured to emit a laser beam. The optical splitter (112) is located in an outgoing path of the laser beam and is configured to receive the laser beam and split the laser beam into a plurality of split beams. The collimation assembly (115) is located in outgoing paths of the split beams and is configured to receive the split beams and collimate the split beams into collimated beams. This enables the lidar to implement multi-line scanning and detection at low cost.