发明名称 SOUND PRODUCING BODY AND ELECTONIC APPARATUS MOUNTED WITH SOUND PRODUCING BODY
摘要 PROBLEM TO BE SOLVED: To provide the shape and structure of a sound producing body of the structure which efficiently releases the sound generated by the sound producing body to the outside of an electronic apparatus without confining the sound within the electronic apparatus and the structure of the electronic apparatus which is mounted with the sound producing body and has an excellent assembly characteristic. SOLUTION: The shape and structure of the sound producing body which has an electro-acoustic converter and a is mounted at the electronic apparatus and in which the sound producing body has a casing to cover the electro- acoustic converter and the casing has a tubular part projecting from part thereof and leading out the sound generated therein. The structure of the electronic apparatus in which the tubular part of the sound producing body is inserted from an inner side into the aperture on the exterior of the electronic apparatus mounted with the sound producing body.
申请公布号 JP2001125576(A) 申请公布日期 2001.05.11
申请号 JP19990301767 申请日期 1999.10.22
申请人 CITIZEN ELECTRONICS CO LTD 发明人 WATANABE SHIGEHISA
分类号 G10K9/22;H04M1/00;H04M1/03;H04R1/00;H04R1/30;H04R1/34;H04R25/00;H04R31/00;(IPC1-7):G10K9/22 主分类号 G10K9/22
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