BOARD-CONNECTING ELECTRIC CONNECTOR DEVICE

摘要

Electromagnetic shielding about both of electric connectors, which are in a mutually mated state, can be sufficiently carried out by a simple configuration. Shield wall portions composed of electrically-conductive members opposed to contact connecting portions (board connecting portions) of a plurality of contact members arranged in multipolar shapes are provided; electromagnetic shielding functions with respect to the contact connecting portions in the respective electric connectors are obtained well by the respective shield wall portions; and, when both of the electric connectors are mated with each other, the shield wall portions are configured to be in an inner/outer double disposition relation in which they are opposed to each other and efficiently block the gaps between the shield wall portions and wiring boards so that sufficient EMI measures can be expected.

主权项

1. A board-connecting electric connector device having a first and second electric connectors configured to be mated/removed with/from each other, the first and second electric connectors having a plurality of contact members attached to insulating housings and arranged so as to form multipolar shapes in a connector longitudinal direction, the first and second electric connectors having contact connecting portions provided respectively on the contact members so as to extend in a connector width direction and electrically connected to wiring board sides; the board-connecting electric connector device comprising:
shield wall portions composed of electrically-conductive members opposed to the contact connecting portions in the connector width direction, the shield wall portions provided respectively in the first and second electric connectors so as to extend along the connector longitudinal direction; wherein the shield wall portions provided in the first and second electric connectors are disposed so as to be opposed to each other in the connector width direction when the first and second electric connectors are mated with each other.