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公开(公告)号：US20180326856A1
公开(公告)日：2018-11-15
申请号：US15969040
申请日：2018-05-02
Applicant: VOLVO CAR CORPORATION
Inventor： Tapas Anjan SARANGI
CPC classification number: B60L11/1818 , B60L1/003 , B60L3/0046 , B60L3/0069 , B60L11/1809 , B60L11/1816
Abstract: A circuit arrangement for a vehicle charger system, configured to reduce drain current in a connector proximity detection circuit when a charge connector is inserted in a charge socket and a charge cycle is terminated. The circuit arrangement includes a resistor and a switch connected in parallel and arranged in the proximity detection circuit. The switch is configured to be opened when a charge cycle has started, and the switch is adapted to remain open when the charge cycle has terminated and the charge connector remains in the charge socket.
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