Electrical supply device using contact pin for supplying current between door frame and door panel for supply of door lock operating drive or electronic control unit of access control system

摘要

The electrical supply device uses a contact pin (8) incorporated in a sliding latch (3), made of an electrically insulating material for insulation of the contact pin, contained within a channel (2) provided by the housing (1) of the electrical supply device, with a bias spring (5) for the latch pressing the contact pin into contact with a counter-contact (21) provided by a door panel (22).