Electronic throttle casing

The utility model discloses an electronic throttle casing, this electronic throttle casing has an air flue, its characteristics lie in that electronic throttle casing is including time casing and themain casing body, main casing body and function in installation electronic throttle's valve plate axle and valve plate shaft drive, inferior casing and the main casing body all has first end relativeeach other and a second end, and inferior casing is equipped with the first end that runs through time casing and the first through -hole of second end, and the main casing body is equipped with the second through -hole that runs through first end that the main casing personally experienced sth. Part of the body and second and hold, the first end of inferior casing passes through connecting piecedetachably interconnect with the first end of the main casing body, and just the one end of first through -hole and the one end of second through -hole communicate each other, and first through -holeand second through -hole con