Operating mechanism for electric leak apparatus release

The utility model discloses a creepage release operation device, comprising a button, a rocker, a push board, a main force lever, a main force spring, a relay, a repositioning rod, a lock button, and a bouncing button, wherein, all parts above are all arranged in a stander; the utility model is mainly characterized in that the upper end of the main force lever is close to a fixing shaft, while the other end can move within the end of the bouncing button and a short pillar on the bouncing button; and the push board is provided with a push block that is meshed with the release device of the breaker. When the relay receives a creepage signal, the push rod pushed the repositioning rod and makes the lock button rotate in an anticlockwise manner, thus the lock button can be released from the bouncing button, and the lever can swing leftward under the push force of the main force spring to press the bouncing button downward and drive the push board and push block move leftward quickly and impact the release device of the breaker, and then the breaker can be released and have a power down. The utility model has the advantages of shortening the transmission lead, simplifying the structure, decreasing the fitting number greatly saving the cost, and being beneficial for increasing the reliability of movement. 本实用新型公开了一种漏电脱扣器操作机构，机架内设有按钮、摇臂、推板、主力杠杆、主力弹簧、继电器、复位杆、锁扣和跳扣；它的主要特点在于主力杠杆上端紧靠在固定轴上，另一端可在跳扣的尾部及跳扣上所设短柱之间的一定范围内移动；推板上设有与断路器脱扣机构相耦合的推块。当继电器接收到漏电信号时，推杆推动复位杆进而使锁扣逆时针转动，锁扣与跳扣脱扣，杠杆在主力弹簧的拉力作用下向左摆动，压下跳扣并带动推板、推块迅速向左运动撞击断路器的脱扣机构，使断路器脱扣断电。它的优点在于缩短了运动传递路线，使结构简化。不仅大大减少了零件数量，节约成本费用，还有利于提高动作的可靠性。