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Motion sensor
专利权人:
ICTV Brands, Inc.
发明人:
Zuta Idan,Rafaeli Dolev,Solomon Philip
申请号:
US201414904704
公开号:
US9983025(B2)
申请日:
2014.06.18
申请国别(地区):
美国
年份:
2018
代理人:
Kahn Simon`Kahn Chanoch
摘要:
A motion sensor constituted of: a housing; a rotating member secured to the housing and arranged to rotate about a rotation axis of the rotating member responsive to motion of the housing across a surface; at least one bipolar magnet secured to the rotating member so as to rotate about the rotation axis of the rotating member with the rotation of the rotating member; and a transducer secured to the housing and juxtaposed with the rotating member, the transducer arranged to vary its output voltage in response to changes in magnetic field caused by the rotation of the at least one bipolar magnet.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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