SIGNAL TRANSMISSION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a signal transmission device suitable for signal transmission between a vehicle body side and a roof side in relation to technology for transmitting signal in a vehicle. SOLUTION: This signal transmission device is provided with a first radio connector 20 including a first antenna part connected to electric equipment installed on a equipment body 11 side via a radio control circuit and performing radio communication and a second radio connector 30 including a second antenna part connected to electric equipment installed on a roof 12 side via a radio control circuit and performing radio communication. The first radio connector 20 is attached and fixed on an end part on the equipment body 11 side of a front pillar 13 and the second radio connector 30 is attached and fixed on an end part on the roof 12 side of the front pillar 13. COPYRIGHT: (C)2005,JPO&NCIPI