Air conditioner for vehicle
An air conditioner for a vehicle has a housing. The housing defines an air passage therein, includes a suction port, and houses a blower fan. The blower fan draws an air from the suction port and discharges the air into the air passage. The housing includes a facing portion that faces an inlet defining member including an air inlet. The facing portion includes the suction port. The facing portion has a rib that protrudes from the facing portion toward the inlet defining member. The facing portion and the rib define at least a part of an air guiding passage that guides the air from the air inlet to the suction port.
1. A vehicle air conditioning assembly including an air conditioner installed in a vehicle, the air conditioner comprising:
a housing, a blower fan and a heat exchanger; wherein
the housing defines an air passage therein and houses the blower fan and the heat exchanger,
the housing includes a suction port, the blower fan drawing an air from the suction port and discharging the air into the air passage,
the housing includes a facing portion that faces a lining member of the vehicle, the lining member including an air inlet and the facing portion includes the suction port,
the facing portion has a rib that protrudes from the facing portion toward the lining member,
the heat exchanger includes an inlet pipe to deliver a heat medium to the heat exchanger and an outlet pipe that guides the heat medium to flow out of the heat exchanger, the heat exchanger performs a heat exchange between the heat medium and the air, and
the air conditioner is attached to the lining member such that the facing portion, the lining member, the pipes and the rib together define an air guiding passage that guides the air from the air inlet to the suction port.
2. The assembly according to claim 1 , wherein the outlet pipe has a portion that extends along at least a part of a rim of the suction port.
3. The assembly according to claim 1 , wherein
the inlet pipe and the outlet pipe include portions that are in contact with each other.
4. The assembly according to claim 1 , wherein the rib abuts the lining member.
5. The assembly according to claim 1 , wherein
the housing is located between the lining member and an exterior plate of the vehicle.
6. The assembly according to claim 1 , wherein
the air guiding passage is entirely defined by the rib, the facing portion, the lining member, the inlet pipe and the outlet pipe.
7. The assembly according to claim 6 , wherein
the rib and the pipes together surround the air inlet and the suction port.
8. The assembly according to claim 1 , wherein
the rib is formed integrally with the housing to protrude toward the lining member in a protruding direction, and
the facing portion and the air inlet oppose each other in the protruding direction and are separated by the air guiding passage.