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JP2011157716A Transmitter/receiver for medium propagation and storage equipped with the same 有权
标题翻译：用于中等传播和发送设备的发射机/接收器
公开(公告)号：JP2011157716A
公开(公告)日：2011-08-18
申请号：JP2010019813
申请日：2010-01-30
申请人： Future Cosmo Kk , King Kogyo Kk , Yukimi Sakai , キング工業株式会社 , フューチャー・コスモ株式会社 , 幸美酒井
发明人： HIROZAWA KIYOSHI , SAKAI YUKIMI , TAKAHASHI TAKENORI , DOI HIROSHI
IPC分类号： E05B17/20 , E05B41/00 , E05B65/00 , E05G1/00
摘要： PROBLEM TO BE SOLVED: To provide a transmitter/receiver for medium propagation, which can accurately transmit/receive various signals in a simple constitution through the use of sound waves propagable through a medium such as a wall portion of a safe, and a storage equipped with the transmitter/receiver for medium propagation.
SOLUTION: In the safe 100, the transmitters/receivers 110 and 120 for medium propagation, which transmit/receive the various signals between the inside and outside of the safe 100, are provided on the front and back sides of a door body 102. The transmitters/receivers 110 and 120 comprise: piezoelectric elements 111 and 121 for mutually converting mechanical energy and electrical energy; metal diaphragms 112 and 122 which are disposed in contact with the piezoelectric elements 111 and 121 so as to mutually convert the mechanical energy and the sound waves for the piezoelectric elements 111 and 121; supporting bodies 114 and 124 which support the diaphragms 112 and 122 by point contact so as to transmit/receive the sound waves to/from the diaphragms 112 and 122; and magnets 115 and 125 which are disposed in such a manner as to face the diaphragms 112 and 122, while exposed from the supporting bodies 114 and 124.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于介质传播的发射机/接收机，其可以通过使用可通过诸如安全柜的壁部分的介质传播的声波以简单的结构精确地发送/接收各种信号，以及一个配备有用于中等传播的发射机/接收机的存储器。解决方案：在保险箱100中，用于介质传播的发射器/接收器110和120在保险箱100的内部和外部之间传送/接收各种信号，设置在门体的前侧和后侧发射器/接收器110和120包括：用于相互转换机械能和电能的压电元件111和121; 与压电元件111和121接触地配置以相互转换用于压电元件111和121的机械能和声波的金属隔膜112和122; 支撑体114和124，其通过点接触来支撑隔膜112和122，以便向/从隔膜112和122传送/接收声波; 和磁体115和125，它们以与面对隔膜112和122相同的方式设置，同时从支撑体114和124露出。版权所有（C）2011，JPO＆INPIT

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