ELECTRIC CONNECTORS AND ELECTRIC CONNECTOR DEVICE

摘要

Electromagnetic shielding about a part connected with a wiring substrate is easily and reliably carried out by a simple configuration without impairing productivity. A fixed shield plate provided at a shield shell member of an electric connector mounted on a wiring substrate is disposed to be opposed to a vicinity of a substrate connecting leg portion of a contact member. A movable shield plate covering a shell opening by a moving operation is provided. At least the substrate connecting leg portion of the contact member is covered from an outer side by fixed and movable shield plates, thereby well carrying out electromagnetic shielding (shielding) with respect to the part connected with the wiring substrate. Until the movable shield plate is subjected to the moving operation, the part connected with the wiring substrate can be checked well through the shell opening

主权项

1. An electric connector having a connector main body portion configured so as to be mated with a counterpart connector in a state in which the electric connector is mounted on a wiring substrate comprising,
a shield shell member attached to the connector main body portion in such a manner covering at least part of the connector main body portion, a contact member attached to the connector main body portion and having a substrate connecting leg portion to be connected to an electrically-conductive path on the wiring substrate; wherein a ground-connecting electrically-conductive path is formed on a surface part of the wiring substrate and at a vicinity position of a part to which the substrate connecting leg portion of the contact member is connected; the shield shell member is provided with
a fixed shield plate rising from a surface of the wiring substrate and disposed to be opposed to a vicinity of the substrate connecting leg portion of the contact member in a state in which the fixed shield plate is solder-connected to the ground-connecting electrically-conductive path, anda shell opening exposing the substrate connecting leg portion of the contact member toward a direction perpendicular to the surface of the wiring substrate; a movable shield plate covering the shell opening is provided to be reciprocable between an unshielded position at which the shell opening is in an open state and a shielded position at which the shell opening is in a closed state; and the movable shield plate is configured so as to contact the fixed shield plate when the movable shield plate is moved to the shielded position.