Electric motor car intelligent protection device

The utility model discloses an electric motor car intelligent protection device. This protection device includes seat, outage delay relay, electric switch control circuit, sets up micro -gap switch under the seat, outage delay relay's the parallelly connected micro -gap switch in power supply electric capacity both ends, and outage delay relay's normally open contact and electric switch control circuit electricity are connected, and delay relay 1 connects in parallel for the delay relay's that cuts off the power supply normally open contact both ends. When the people takes seat driving electric motor car, switch -on micro -gap switch, outage delay relay coil gets electricly, and switch -on electric switch control circuit can start the electric motor car, when the people left the seat, the electricity was lost in micro -gap switch disconnection, relay time delay, and the function of " the electric switch freely added the electricity when someone rode, the time delay is cut off the power supply when not riding