| 摘要 |
PURPOSE:To prevent an accommodation space from being narrowed as well as to aim at making a noise yet more reducible, by expanding a total opening area wider in a way of installing an auxiliary inside air leading inlet in an inside air leading inlet side part, while constituting an intake door so as to fully close the auxiliary inside air leading inlet as well, in case of the above-captioned structure for a car air conditioner. CONSTITUTION:An inside air leading inlet 23 consists of an inside air leading inlet 23a open to another incline of an intake box part 21, a first auxiliary inside air leading inlet 23b open to the lower half of a triangular vertical surface of the intake box and a second auxiliary inside air leading inlet 23c open to the lower half of another vertical surface likewise, and an intake door 24 closes the inside air leading inlet 23a, while these first and second auxiliary leading inlets 23b and 23c are also made so as to be fully closed simultaneously. With this constitution, an inside air leading area is increased whereby ventilation resistance is reduced, thus noise reduction can be well promoted. |
