AIR CONDITIONING UNIT

摘要

PURPOSE: An air conditioning unit is provided to simplify the structure and assembling of a unit by selectively controlling each control mode with a single door and to control the low of air accurately depending on the mode by preventing a clearance between the door and outlets. CONSTITUTION: A vent mode supplies air to the right rear face of a vehicle from a dash panel in front of a driver's seat. In the vent mode, the air is supplied to the indoor space of a vehicle by operating a door driving unit. The door driving unit starts a damper door(D) and an exit door(19) at the same time. Thereby, the door driving unit rotates an arm(20) and inserts the left of the exit door into a storing portion(18a) of a housing(18). A body(19a) moves to left and its curved surface closes a defrost outlet(15) and opens a vent outlet(14). At the same time, a fixed plate(19c) closes a path(17a) of a guide wall(17) to supply the air in the housing to the indoor space of the vehicle through the vent outlet.