| 摘要 |
<p>A connector device used for electrical connection between electrical devices, including: a first connector (1); an IC chip (2) disposed in a casing of the first connector; a first antenna (3) disposed in the casing of the first connector, for wirelessly transmitting ID data of the IC chip stored in the IC chip in response to a signal from an external device; a second connector (4) detachable from the first connector, electrically connecting-the electrical devices when coupled to the first connector; and a second antenna (5) disposed in a casing of the second connector, brought close to the first antenna to amplify and transmit a radio wave from the first antenna, when the first and second connectors are normally coupled together.</p> |
