Novel electromagnetic tripping mechanism of electric leakage tripper

The utility model discloses a novel electromagnetic tripping mechanism of an electric leakage tripper, which comprises a magnet yoke, an electromagnetic coil is arranged in the magnet yoke, an integrated iron core sleeve transversely penetrates through a central hole of the electromagnetic coil, and a first storage cavity and a second storage cavity are sequentially arranged in the integrated ironcore sleeve from left to right. A release ejector rod transversely penetrates through the first storage cavity and the second storage cavity, a release iron core, a release spring, a movable iron core and an electromagnetic release ejector rod are sequentially arranged on the release ejector rod from left to right in a sleeved mode, and the release iron core and the release spring are located inthe first storage cavity. A step face is arranged at the joint of the first storage cavity and the second storage cavity, a first spring positioning groove is formed in the left end of the movable iron core, the left end of th