Patent ID: 7598693

Claim:
A container, comprising a container body, a container cover having a cover panel, an electric motor, and a transmission device transmitting an output of said electric motor to said cover panel, wherein said container cover comprises a route sensor and controller which comprises a route feeler and a cut-off circuit, wherein said route feeler is electrically connected to a controlled end of said cut-off circuit, wherein said cut-off circuit is electrically connected to said electric motor, wherein when said cut-off circuit receives an actuating signal from said route feeler, said cut-off circuit deactivates said electric motor to generate said output thereof, wherein said cut-off circuit receives said actuating signal at a trigger point during said cover panel is in a closing process that a route of said cover panel is smaller than a total route of said cover panel between an open state and a close state, wherein said route sensor and controller further comprises a sampling circuit, a reference circuit and a comparing circuit, wherein said sampling circuit and said reference circuit are respectively connected to said comparing circuit, wherein an output end of said comparing circuit is connected to a controlling end of said cut-off circuit, wherein said sampling circuit comprises one of a position sensor and a combination of said position sensor and a computing circuit.