Sound output unit
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United States of America Patent
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-
Oct 16, 2018
Grant Date -
Sep 28, 2017
app pub date -
Jun 9, 2017
filing date -
May 13, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sound output unit being detachably assembled to an electronic device is provided. The electronic device includes a housing and a connecting module disposed on the housing. The sound output unit includes a main body and a plug. The plug is electrically coupled to the main body. The plug is detachably assembled to the connecting module. The plug is adapted to rotate relative to connecting module along an axial line, such that a sensing component of the connecting module determines whether the sensing portion is sensed to make the electronic device switch between a first sound output mode and a second sound output mode. The plug has at least one conduction portion and a sensing portion on a circumferential surface of the plug, and the sensing portion is located on the at least one conduction portion.
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