Micro-magnetic latching switch with relaxed permanent magnet alignment requirements

A micro lock magnetic switch. The device comprises: The substrate; and a movable support device. The movable unit (bracket) and shaft magnetic material. The device comprises a of the first magnetic field magnet first and second magnet, the first magnetic field sensing to the magnetic material. Magnetization's, vector magnetization direction of the movable device the shaft direction; the first magnetic field is vertical to an with the main shaft centre part. The device comprises a of the second magnetic field coil, the second magnetic field with the movable unit is a between two fixing, wherein the requirement switch and second magnetic field to change the magnetizing merely instantaneously the vector direction, so as to the movable device is a between two fixing the.