The utility model provides an electric motor car is with two function point fire switches, belongs to tool to lock technical field, aims at that the current electric motor car ignition switch structure design of solution is unreasonable, function singleness, awkward problem. The ignition switch main part is that its inner chamber of cylindric pedestal is equipped with disk type connection terminal, the rotor, even there is trapezoidal protruding arc block at disk type connection terminal external round edge portion dress, it has switch wiring and wiring of motor three -phase and fixed contact to fix the company of welding on the disk type connection terminal respectively, the rotor be cylindric rotor main part in cylindric rotor main part respectively the system have center pin and 3 shrinkage pools, and 3 shrinkage pools respectively the insert have coil spring connecting the rotor contact, the rotor contact is for there being the epitaxial T type contact body that touches the arm of an extension, and the system has 3 bellied movable contact on rotor contact three touches the arm, movable contact cooperates the fixed contact that switch worked a telephone switchboard and the motor three -phase is worked a telephone switchboard on the company's of touching disk type connection terminal respectively. Its simple structure is practical, is applicable to the electric motor car.