Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electromagnetic lock control device and method for electric vehicle charging gun
The invention discloses an electromagnetic lock control device for an electric vehicle charging gun. The electromagnetic lock control device comprises an electromagnetic lock driving signal control module, an electromagnetic lock driving control circuit and an energy storage circuit for providing power for automatic unlocking of an electromagnetic lock in case of equipment failure power failure; the electromagnetic lock driving control circuit comprises an electromagnetic lock control sub-circuit for correspondingly controlling locking and unlocking of the charging gun through forward and reverse conduction of an electromagnetic lock control coil, and when power failure or equipment failure occurs, the electromagnetic lock control coil is controlled to be automatically and reversely conducted through a power supply provided by the energy storage circuit so as to automatically unlock the electromagnetic lock. According to the electromagnetic lock control device for the electric vehicle charging gun, only one path of high-low level drive is adopted to control the electromagnetic lock device, long-time electrification of the electromagnetic lock cannot be caused by damage of any single device in the electromagnetic lock, damage of the electromagnetic lock or short circuit of the power supply caused by long-time electrification is avoided, potential safety hazards are completely eradicated, the electromagnetic lock can be controlled to automatically unlock under the condition of power failure or equipment failure, and manual direct operation for unlocking is avoided.
本发明公开了一种电动汽车充电枪电磁锁控制装置，包括电磁锁驱动信号控制模块，电磁锁驱动控制电路，设备故障停电为电磁锁自动解锁提供电源的储能电路；电磁锁驱动控制电路包括通过电磁锁控制线圈正反向导通分别控制充电枪锁枪及解锁的电磁锁控制子电路，当出现停电或者设备故障时，通过储能电路提供的电源控制电磁锁控制线圈自动反向导通对电磁锁进行自动解锁，该电动汽车充电枪电磁锁控制装置只采用一路高低电平驱动来控制电磁锁装置，电磁锁中任一单一器件的损坏都不会导致长时间为电磁锁通电，避免长时间通电而造成电磁锁的损坏或电源短路，杜绝安全隐患,在断电或者设备故障情况下能控制电磁锁进行自动解锁并避免需要人手直接操作解锁。
Electromagnetic lock control device and method for electric vehicle charging gun
The invention discloses an electromagnetic lock control device for an electric vehicle charging gun. The electromagnetic lock control device comprises an electromagnetic lock driving signal control module, an electromagnetic lock driving control circuit and an energy storage circuit for providing power for automatic unlocking of an electromagnetic lock in case of equipment failure power failure; the electromagnetic lock driving control circuit comprises an electromagnetic lock control sub-circuit for correspondingly controlling locking and unlocking of the charging gun through forward and reverse conduction of an electromagnetic lock control coil, and when power failure or equipment failure occurs, the electromagnetic lock control coil is controlled to be automatically and reversely conducted through a power supply provided by the energy storage circuit so as to automatically unlock the electromagnetic lock. According to the electromagnetic lock control device for the electric vehicle charging gun, only one path of high-low level drive is adopted to control the electromagnetic lock device, long-time electrification of the electromagnetic lock cannot be caused by damage of any single device in the electromagnetic lock, damage of the electromagnetic lock or short circuit of the power supply caused by long-time electrification is avoided, potential safety hazards are completely eradicated, the electromagnetic lock can be controlled to automatically unlock under the condition of power failure or equipment failure, and manual direct operation for unlocking is avoided.
本发明公开了一种电动汽车充电枪电磁锁控制装置，包括电磁锁驱动信号控制模块，电磁锁驱动控制电路，设备故障停电为电磁锁自动解锁提供电源的储能电路；电磁锁驱动控制电路包括通过电磁锁控制线圈正反向导通分别控制充电枪锁枪及解锁的电磁锁控制子电路，当出现停电或者设备故障时，通过储能电路提供的电源控制电磁锁控制线圈自动反向导通对电磁锁进行自动解锁，该电动汽车充电枪电磁锁控制装置只采用一路高低电平驱动来控制电磁锁装置，电磁锁中任一单一器件的损坏都不会导致长时间为电磁锁通电，避免长时间通电而造成电磁锁的损坏或电源短路，杜绝安全隐患,在断电或者设备故障情况下能控制电磁锁进行自动解锁并避免需要人手直接操作解锁。
Electromagnetic lock control device and method for electric vehicle charging gun
一种电动汽车充电枪电磁锁控制装置及控制方法
WANG XIAOBO (Autor:in)
11.05.2021
Patent
Elektronische Ressource
Chinesisch
Charging gun electromagnetic lock control device and method
| Europäisches Patentamt | 2021
Control method for charging electronic lock of pure electric vehicle
| Europäisches Patentamt | 2022
CHARGING SYSTEM, CHARGING DEVICE, LOCK CONTROL METHOD, AND LOCK CONTROL PROGRAM
| Europäisches Patentamt | 2024
ELECTRONIC LOCK, ELECTRIC VEHICLE CHARGING SEAT, AND MOTOR VEHICLE
| Europäisches Patentamt | 2025
Electric vehicle charging pile with intelligent ground lock
| Europäisches Patentamt | 2021