发明名称 RECEIVER FOR PROBING CABLE STRAND
摘要 PROBLEM TO BE SOLVED: To obtain a receiver by which an antenna is hard to damage even when a shock is applied. SOLUTION: An antenna 2 which is brought close to a strand and which receives a signal is provided. In addition, a signal processing part 3 which performs a processing operation to amplify at least the signal received by the antenna 2 is provided. In addition, a loudspeaker 4 which is sounded according to an output signal from the signal processing part 3 is provided. In addition, a device body 1 in which the loudspeaker 4 is housed is provided. The antenna 2 is formed of a flexible conductive member such as a conductive silicone rubber, a part of it protrudes from the device body 1, and it is housed inside the device body 1. Then, since the antenna 2 is flexible, the antenna 2 itself can absorb a shock, and the antenna 2 is hard to damage even when a shock is applied.
申请公布号 JP2000180495(A) 申请公布日期 2000.06.30
申请号 JP19980361080 申请日期 1998.12.18
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 TANAKA TAKESHI;NISHIWAKI HITOSHI
分类号 G01R31/02;(IPC1-7):G01R31/02 主分类号 G01R31/02
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