| 摘要 |
<p>PROBLEM TO BE SOLVED: To simplify a device configuration and miniaturize a device and reduce its weight by further packaging a transmission side antenna being formed by the conductive pattern of a wiring substrate on the wiring substrate where a communication circuit that is a circuit for transmitting and receiving radio electronic waves is packaged as a power reception side communication means, and a connection line. SOLUTION: A charge port for receiving electricity is provided with a housing 11 being provided at an electric vehicle, a receiving side communication device (receiving side communication means) 14 is accommodated at a recessed part being provided on the upper surface of the housing 11, and a paddle 2 for transmission is inserted into an insertion hole 111 of the housing 11. The receiving side communication device 14 is provided with a wiring substrate 141, an IC 142 for communication being packaged on the wiring board 141, a receiving side antenna 143 being formed on the wiring board 141, and a connection line 144 for connecting the receiving side antenna to the IC 142 for communication. The receiving side antenna 143 and the connection line 144 are formed by a conductive pattern being formed on the wiring board 141.</p> |
