| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a connecting device which prevents from a leaking of electromagnetic wave to outside and an interference by the electromagnetic wave. SOLUTION: A coating unit is formed by elements of a coating core body 1a, an insulator 2a, a coating shell 3a of a connector to supply electricity or control interface. By folding, protruding in a ring or recessing one stage or more of the coating core body 1a, the coating unit becomes to have a labyrinth geometry. This forms a shield in combination with the suitable insulator 2a, and makes the coating shell body 3a together with metals or other electromagnetic materials of the connector or the control interface itself. The coating shell body 3a is not only stuck and joined to a case shell, but becomes a labyrinthian electric magnetic shield of an uneven lock with the geometry of relative and mutual shielding. Inside of this, an combining an iron syzygy ejecting body 31a of relative and mutual shields is installed.</p> |
