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实用新型
CN206788226U 防窃电传感装置、电力计量箱和电力计量箱系统 失效 - 权利终止

防窃电传感装置、电力计量箱和电力计量箱系统
摘要：
本实用新型提供了一种防窃电传感装置、电力计量箱和电力计量箱系统；其中，该装置包括锁体、与锁体相匹配的钥匙、锁死部件和控制器；当与锁体相匹配的钥匙插入锁体时，钥匙上的多个金属触头同时接触锁体内的多个感应端子；控制器接收多个感应端子上的电容传感器同时发送的感应信号；当接收到感应信号后，控制器向锁死部件发送解锁指令，触发锁死部件解锁；钥匙打开锁体；当与锁体不匹配的钥匙插入锁体时，控制器不能接收到多个感应端子上的电容传感器同时发送的感应信号；锁死部件处于锁定状态；钥匙不能打开锁体。本实用新型可以提高电力计量箱防窃电能力。
摘要（英）：

The utility model provides an anti -electricity -theft sensing device, power metering box and power metering box system, wherein, the device include the lock body, with lock body assorted key, lock die part and controller, when inserting the lock body with lock body assorted key, a plurality of metal contact on the key contact a plurality of sensor terminals in the lock body simultaneously, the capacitive sensor sent simultaneously's on a plurality of sensor terminals sensing signal is received to the controller, therefore, the lock body is opened to the key, when inserting the lock body with the unmatched key of lock body, the capacitive sensor sent simultaneously's on a plurality of sensor terminals sensing signal is arrived in the controller receive not ready, the part is died at the lock -out state to the lock, the lock body can not be opened to the key. The utility model discloses can improve the anti -electricity -theft ability of power metering box.

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