DOOR DRIVING DEVICE FOR AIR CONDITIONER OF VEHICLE, CAPABLE OF IMPROVING OPERATING FORCE WHEN ROTATING A DOOR INSTALLED IN THE INSIDE OF AN AIR CONDITIONER CASE WITH A CAM

摘要

PURPOSE: A door driving device for air conditioner of vehicle is provided to deliver power without the deformation of a cable by joining a cable end portion becoming connected to a knob of a controller to a joining unit formed in a cam to be slid, thereby improving operating force.;CONSTITUTION: A door driving device for air conditioner of vehicle comprises an air conditioner case, a cam(21), and a cable(22). The cam comprises a joining unit(101). One side end portion of the cable is mounted in the joining unit, thereby delivering the operating force of the cable to the cam. The end portion of the cable is slid-moved in a predetermined section in the rotation of the cam. The joining unit is a slot hole extended to a direction inclined at a predetermined angle with a longitudinal direction of the cam. The end portion of the cable is joined to the joining unit of the cam with a joining pin(102) so that the separation of the end portion is prevented in slide-operation.;COPYRIGHT KIPO 2013