Motor with stress absorbing portions
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United States of America Patent
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-
Mar 2, 2021
Grant Date -
Mar 1, 2018
app pub date -
Sep 1, 2017
filing date -
Sep 1, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A motor according to the present disclosure is a motor including a motor body part and a driving circuit part, the motor body part including: a rotor; a stator including a wound coil; a winding terminal electrically connected to the coil and extending toward the driving circuit part; and a frame housing the rotor and the stator, wherein the driving circuit part includes: a case including a first attaching portion and a frame portion with openings on both end sides of the frame portion; a first wiring board including a driving circuit and a power device mounted on the first wiring board, the first wiring board being fixed to the first attaching portion; and a first electric wiring member including a first stress absorbing portion formed into a shape absorbing stress, the first electric wiring member electrically connecting the winding terminal and the first wiring board.
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