Vehicle air conditioner temperature changing air door , vehicle air conditioner system and car

The utility model provides a vehicle air conditioner temperature changing air door for control vehicle air conditioner's the cold -hot air flow direction, vehicle air conditioner temperature changingair door includes: the first air door and the second air door that set up side by side, first air door with the second air door all includes a plurality of parallel arrangement's blade, the blade arrangement becomes blinds structure, the blade is rotatable, in order to adjust first air door with the angle that opens and shuts of second air door. Vehicle air conditioner temperature changing air door, through the blinds structure who sets the air door to a plurality of blade arrangements to through the angle that opens and shuts of first air door of the rotation regulation of blade and second air door, compare with prior art, the utility model discloses it is less that the rotation of vane type temperature changing air door blade occupies automobile air conditioning cabinet X direction (whole car length direction )