Lock of box formula food heater

The utility model discloses a lock of box formula food heater, include: with box looks fixed connection's the box lock body and AND gate body looks fixed connection's the lock body, the box lock body is including latch hook, jam plate and reset spring, the latch hook is driven by solenoid, jam plate, one end and latch hook be the company of colluding mutually, and other end AND gate lock body is the company of colluding mutually, and the direction of connection reset spring of latch hook is connected to the jam plate, and the jam plate still is equipped with guide hole or guide channel, and the jam plate still is equipped with the locking bit, the lock body and jam plate be the company of colluding mutually, spurring the jam plate at the in-process lock of the unblock body and taking place to rotate down in the restraint of guide hole or guide channel, the angle that the jam plate rotated the settlement is that the AND gate lock body breaks away from the company of colluding and is locked at the locking bit, and reset spring is by drawing, promotes jam plate adversive movement and quick-release box under the restraint of guide hole or guide channel at the in-process lock body butt of locking on the jam plate and fix a position, the company of colluding of recovering the AND gate lock body again, through set up special lock between the box and the door body, ensure reliable lock connection between the box and the door body, violent operation when avoiding a body to open simultaneously improves the use of product and feels