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Anti-freezing control method of charging gun, charging gun and charging equipment
The invention discloses an anti-freezing control method of a charging gun, the charging gun and charging equipment, and belongs to the technical field of electrics. The method comprises the steps that the temperature of the electronic lock is monitored in real time, when it is monitored that the temperature of the electronic lock is lower than a first temperature threshold value, a locking test is conducted on the electronic lock, if the electronic lock cannot feed back a locking signal, it is indicated that the current electronic lock is possibly frozen, the electronic lock is heated through a heating unit, and under the action of the heating unit, the electronic lock is locked. When the temperature of the electronic lock is higher than a first temperature threshold value, the electronic lock is subjected to a locking test again, and if the electronic lock feeds back a locking signal, it is indicated that the current electronic lock is unfrozen, and the heating unit is closed.
本申请公开了一种充电枪的防冻控制方法、充电枪和充电设备，属于电气技术领域。所述方法包括：通过实时监测电子锁的温度，并在监测到电子锁的温度低于第一温度阈值时，对电子锁进行关锁试验，若电子锁无法反馈关锁信号，则表示当前电子锁可能被冻住，则通过加热单元对电子锁进行加热，在加热单元的作用下，当电子锁的温度高于第一温度阈值后，对电子锁再次进行关锁试验，若电子锁反馈了关锁信号，表示当前电子锁已经解冻，则关闭加热单元。
Anti-freezing control method of charging gun, charging gun and charging equipment
The invention discloses an anti-freezing control method of a charging gun, the charging gun and charging equipment, and belongs to the technical field of electrics. The method comprises the steps that the temperature of the electronic lock is monitored in real time, when it is monitored that the temperature of the electronic lock is lower than a first temperature threshold value, a locking test is conducted on the electronic lock, if the electronic lock cannot feed back a locking signal, it is indicated that the current electronic lock is possibly frozen, the electronic lock is heated through a heating unit, and under the action of the heating unit, the electronic lock is locked. When the temperature of the electronic lock is higher than a first temperature threshold value, the electronic lock is subjected to a locking test again, and if the electronic lock feeds back a locking signal, it is indicated that the current electronic lock is unfrozen, and the heating unit is closed.
本申请公开了一种充电枪的防冻控制方法、充电枪和充电设备，属于电气技术领域。所述方法包括：通过实时监测电子锁的温度，并在监测到电子锁的温度低于第一温度阈值时，对电子锁进行关锁试验，若电子锁无法反馈关锁信号，则表示当前电子锁可能被冻住，则通过加热单元对电子锁进行加热，在加热单元的作用下，当电子锁的温度高于第一温度阈值后，对电子锁再次进行关锁试验，若电子锁反馈了关锁信号，表示当前电子锁已经解冻，则关闭加热单元。
Anti-freezing control method of charging gun, charging gun and charging equipment
充电枪的防冻控制方法、充电枪和充电设备
ZHANG SHENG (author) / YANG LIMIN (author) / XU LI (author)
2024-09-10
Patent
Electronic Resource
Chinese
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