| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve power transfer efficiency of an electromagnetic induction type connector. SOLUTION: A ball plunger 44 is disposed in a primary connector 20, and an annular trench 57 is disposed in a secondary connector 50, thereby making both of the connectors 20, 50 engaging with each other. A first coil unit 22 is held in a state that movement is enabled in the fitted direction to a primary connector housing 21, and is held by the housing 21 while being energized on the secondary connector 50 side. As a result, both cores 23, 53 can abut against each other closely, when both of the connectors 20, 50 are fitted to each other.</p> |
