JPS58112615U

JPS58112615U - Vehicle air conditioning system

Info

Publication number: JPS58112615U
Application number: JP1077782U
Authority: JP
Inventors: 江川　幸雄
Original assignee: トヨタ自動車株式会社
Priority date: 1982-01-27
Filing date: 1982-01-27
Publication date: 1983-08-01
Also published as: JPS638483Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案による空調装置の一つの実施例゛を示す
概略構成図、第２図は本考案による空調装置の空気吹出
口制御のフローチャート、第３図は目標吹出空気温度と
空気吹出口との関係を示すグラフである。 −１・・・通風ダクト、２・・・車内気取入口、３・・
・車外気取入口、４・・・内外気切換ダンパ、６・・・
ヒータ吹出部、７・・・ベント吹出部、８・・・切換ダ
ンパ、９・・・　゛アクチュエータ、１０・・・デフロ
スタ吹出口、１１・・・ダンパ、１２・・・電動機、１
２・・・送風ファン、１４・・・ファン速度制御装置、
１５・・・エバポレータ、１６．１７・・・ダンパ、１
９・・・温度調節機構、２０・・・ヒータコア、２１・
・・エアミ；ンクスダンパ、２３・・・エアミツゲスダ
ンパアクチュエータ、２４・・・マイクロコンピュータ
、２５・・・温度設定装置、２６・・・外気温度センサ
、２７・・・車室内温度センサ、２８・・・日射センサ
、２９．３０・・・アクチュエータ。Fig. 1 is a schematic configuration diagram showing one embodiment of the air conditioner according to the present invention, Fig. 2 is a flowchart of air outlet control of the air conditioner according to the present invention, and Fig. 3 is a diagram showing target outlet air temperature and air outlet. It is a graph showing the relationship between -1...Ventilation duct, 2...In-vehicle air intake, 3...
・Vehicle outside air intake, 4...Inside/outside air switching damper, 6...
Heater outlet, 7... Vent outlet, 8... Switching damper, 9... Actuator, 10... Defroster outlet, 11... Damper, 12... Electric motor, 1
2...Blower fan, 14...Fan speed control device,
15... Evaporator, 16.17... Damper, 1
9... Temperature adjustment mechanism, 20... Heater core, 21.
...Air damper, 23...Air damper actuator, 24...Microcomputer, 25...Temperature setting device, 26...Outside air temperature sensor, 27...Interior temperature sensor, 28. ...Solar radiation sensor, 29.30...Actuator.

Claims

[Scope of utility model registration request]

In a vehicle air conditioner configured to set a target outlet air temperature according to an air conditioning set temperature and an outside air temperature and blow out air at a temperature corresponding to the target outlet air temperature, the air conditioner is configured to blow out air at a temperature corresponding to the target outlet air temperature. a first air outlet provided to blow the air to the vehicle; a second air outlet provided to mainly diffuse the air throughout the interior of the vehicle; a switching damper that is switched between a first operating mode that closes a second air outlet and a second operating mode that closes the first air outlet and opens the second air outlet;
When the target blowing air temperature is below a first predetermined value, the first operating mode is established, and when the target blowing air temperature is between the first predetermined value and a second predetermined value larger than the first predetermined value. and a damper driving device that drives the switching damper so that the first operation mode is established when the second operation mode is established and the target blowing air temperature is equal to or higher than the second predetermined value. Air conditioning system for vehicles.