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公开(公告)号：US20240004040A1
公开(公告)日：2024-01-04
申请号：US18369271
申请日：2023-09-18
发明人： Yang YANG , Zezheng ZHANG , Yihua GAN , Xin SUN
CPC分类号： G01S7/4817 , G02B26/108 , G01S7/483
摘要： A scanning module may include a main body holder having an accommodation cavity; a first optical assembly within the accommodation cavity and rotatably attached to the main body holder; a first drive assembly connected to the first optical assembly and the main body holder, respectively, and being configured to drive the first optical assembly to rotate relative to the main body holder; a second optical assembly rotatably disposed at one end of the main body holder; and a second drive assembly on a side of the second optical assembly facing the main body holder and connected to the second optical assembly and the main body holder, respectively, and configured to drive the second optical assembly to rotate relative to the main body holder.
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公开(公告)号：US20230344307A1
公开(公告)日：2023-10-26
申请号：US18215173
申请日：2023-06-28
发明人： Zhenpo YANG , Xin SUN , Ping WANG , Jianda QIU
CPC分类号： H02K7/145 , H02K1/22 , H02K2201/18 , H02K2207/00
摘要： A locking apparatus comprises a sliding member, and a first memory alloy wire configured to engage the sliding member to exert a first force to move the sliding member in a first sliding direction to a locked position when electrical energy is applied to the first memory alloy wire. The locking apparatus further comprises a second memory alloy wire configured to exert a second force to engage the sliding member to move the sliding member in a second sliding direction to an unlocked position when electrical energy is applied to the second memory alloy wire. The apparatus further comprises a position limiting structure. When the sliding member is moved to the locked position, the position limiting structure holds the sliding member at the locked position. When the sliding member is moved to the unlocked position, the position limiting structure holds the sliding member at the unlocked position.
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