AIR CONDITIONER FOR VEHICLE

PROBLEM TO BE SOLVED: To improve an operation feeling and enhance comfort for an occupant by making an operation load when a set of slide dampers whose shapes are different are actuated almost equal in an air conditioner for a vehicle.SOLUTION: An inside of an air conditioning case 12 forming an air...

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1. Verfasser: KUSAKA MASAKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve an operation feeling and enhance comfort for an occupant by making an operation load when a set of slide dampers whose shapes are different are actuated almost equal in an air conditioner for a vehicle.SOLUTION: An inside of an air conditioning case 12 forming an air conditioner 10 for a vehicle comprises a set of first and second air mix dampers 38, 40 which are slidably provided between an evaporator 14 and a heater core 16. The first air mix damper 38 is positioned on an upper side, and the second air mix damper 40 is positioned on a lower side, and the air mix dampers approach and separate from each other through a drive force transmission mechanism 20, and a weight of the first air mix damper 38 having a larger cross section, and a weight of the second air mix damper 40 having a smaller cross section are made almost equal.SELECTED DRAWING: Figure 1 【課題】車両用空調装置において、形状の異なる一組のスライドダンパを作動させる際の操作荷重を略均等とすることで操作フィーリングの向上を図ると共に乗員の快適性を高める。【解決手段】車両用空調装置10を構成する空調ケース12の内部には、エバポレータ14とヒータコア16との間に一組の第1及び第2エアミックスダンパ38、40がスライド自在に設けられる。第1エアミックスダンパ38が上方、第2エアミックスダンパ40が下方となるように配置され、駆動力伝達機構20を介して互いに接近・離間するように設けられ、断面積の大きな第1エアミックスダンパ38の重量と、断面積の小さな第2エアミックスダンパ40の重量とが略同一となるように設定される。【選択図】図1