The invention discloses an electric vehicle discharge socket which comprises a shell, a conductive assembly and a support, a panel of the shell is provided with a power jack, the side wall of the shell is provided with a high-voltage connector and a low-voltage connector, and a back plate of the shell is provided with a circuit board and a control circuit integrated in the circuit board. The circuit board and the MCU module of the circuit board are communicated with the bidirectional charger through the low-voltage connector, the circuit board and the MCU module of the circuit board know the power utilization condition through mutual inductance and overcurrent, the MCU module sends out a signal to inform the bidirectional charger to stop discharging through the circuit board, thorough power failure from the source is achieved, the power utilization safety is improved, and the service life of the bidirectional charger is prolonged. Control signals are transmitted more accurately and reliably through the low-voltage connector, the intelligent degree of discharge control is improved based on accurate operation of the MCU module, and as the circuit board circuit and the MCU module are both integrated in the discharge socket, autonomous control of the circuit of the discharge socket is realized, and the circuit design difficulty of a vehicle-mounted charger and an ECU module in the traditional technology is reduced.
本发明公开一种电动汽车放电插座,包括壳体、导电组件和支架,壳体的面板开设有电源插口,壳体的侧壁设置有高压连接器和低压连接器,壳体的背板设置有电路板和集成于电路板中的控制电路,通过低压连接器使得电路板及其MCU模块与双向充电机实现通讯,电路板及其MCU模块通过互感和过流感知用电情况,由MCU模块发出信号经电路板通知双向充电机结束放电,实现了从源头彻底断电,提高了用电安全性,通过低压连接器传输控制信号更加准确可靠,基于MCU模块的精准运算提升了放电控制智能化程度,由于电路板电路和MCU模块均集成于放电插座,实现了放电插座的电路自主控制,减轻了传统技术中车载充电机和ECU模块的电路设计难度。
Discharging socket of electric automobile
电动汽车放电插座
2023-10-31
Patent
Electronic Resource
Chinese
IPC: | H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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