发明名称 電子機器
摘要 PROBLEM TO BE SOLVED: To provide an electronic device which is properly used for a type of electronic apparatus vibrating a panel attached to a housing.SOLUTION: An electronic device is provided with: a piezoelectric element; a panel to which the piezoelectric element is fixed, the panel vibrated by the piezoelectric element and generating air conduction sounds and vibration sounds transmitted by vibrating a part of a human body; a housing supporting the panel; a microphone mounted in a position at the substrate in the housing which is located near a first end part of the panel; and a buffer member placed at a position at the substrate which is located near the microphone, contacts with the first end part of the panel, and buffers vibrations of the first end part. The structure reduces noise collected by the microphone.
申请公布号 JP6073074(B2) 申请公布日期 2017.02.01
申请号 JP20120110920 申请日期 2012.05.14
申请人 京セラ株式会社 发明人 名畑 俊寿;水田 聡;宮野 友彰;佐藤 清和;木原 章朗;風間 俊;片山 泰宏
分类号 H04R1/02;H04M1/02;H04R1/00;H04R7/04;H04R7/18 主分类号 H04R1/02
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