摘要 |
PROBLEM TO BE SOLVED: To provide a speaker which can prevent an abnormal sound generated in such a way that a tinsel wire provided between a diaphragm and a damper is deformed and contacts the diaphragm or the damper when the speaker is driven, and can deal with miniaturization. SOLUTION: The speaker is provided with the diaphragm coupled to a voice coil so as to follow the movement of the voice coil converted into a reciprocal movement by a magnetic circuit unit, and fixed to a frame via an edge; the damper coupled to the voice coil, fixed on the frame and used to elastically hold the voice coil; the tinsel wire provided between the diaphragm and the damper and connecting the voice coil to a terminal; and a tinsel wire fixture extending from the voice coil in a terminal direction, and holding the tinsel wire between the diaphragm and the damper. COPYRIGHT: (C)2008,JPO&INPIT
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