Automatically coupling charging system for electric motor vehicle

Abstract

Abstract PURPOSE:To release an electric motor vehicle user from the work of charging a battery and to increase the ready operation of the vehicle by constructing a system for always enabling to charge the battery in the specific vehicle garage. CONSTITUTION:When a vehicle 100 enters a ground device 10 and a ground side coupler 2 is contacted with an electric motor vehicle side coupler 200, a signal is applied to a control circuit device 300 by the operation of a ground side magnet (not shown). Similarly, a voltage is applied similarly to a contact plate (not shown) by the operation of a vehicle side magnet (not shown). When the device 300 confirms that two reed switches (not shown) are closed, it lifts a contactor (not shown) in the prescribed amount, and then rotates it at 90 deg.. The vehicle side is completely coupled with the ground side by this operation. In case of separation, the operation is performed in the reverse sequence of the above operation. When the coupling is completed, the device 300 starts charging a battery.

Inventors

• 👤 Genichi Yamada
• 👤 山田　元一

Bibliographic Details