JPS6064111U

JPS6064111U - Automotive air conditioner

Info

Publication number: JPS6064111U
Application number: JP15610683U
Authority: JP
Inventors: 久雄岩田
Original assignee: Calsonic Kansei Corp
Current assignee: Marelli Corp
Priority date: 1983-10-11
Filing date: 1983-10-11
Publication date: 1985-05-07
Also published as: JPS6332496Y2

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図は従来の自動車用空気調和装置の全体概略図、第
２図は第１図の■−■線に沿う断面図、第３図は最近の
自動車用空気調和装置を示す要部斜視図、第４図は第３
図のＩＶ−ＩＶ線線に沿う断面図、第５図は本考案の一
実施例を示す要部斜視図、第６図、第７図は第５図の■
−■線、■−■線に沿う断面図、第８図は混合室の温度
分布状態を示す断面説明図、第ｉ図Ａ、　Ｂはセパレー
トダンパを鹸立したときと倒したときの温度調節状態を
示す〆ラフである。１２・・・ヒータコア、１３・・・ミック、ストア、１
４・・・混合室、１５・・・デフダクト、１６・・・フ
ットダクト、２０・・・“フットドア、２１・・・第１
風路、２２・・・第２風路、２４・・・第１配風室、？
５・・・第２配風室、３０・・・ヒータユニツ上、±１
・・・セパレートダンパで。第６図　　　− −第７図Fig. 1 is an overall schematic diagram of a conventional air conditioner for an automobile, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a perspective view of the main parts of a recent air conditioner for an automobile. , Figure 4 is the third
5 is a perspective view of essential parts showing an embodiment of the present invention, and FIGS. 6 and 7 are
-■ line, ■-■ line, Figure 8 is a cross-sectional explanatory diagram showing the state of temperature distribution in the mixing chamber, Figures A and B show temperature adjustment when the separate damper is upright and when it is folded down. This is the final rough sketch that shows the condition. 12... Heater core, 13... Mick, store, 1
4...Mixing chamber, 15...Def duct, 16...Foot duct, 20...Foot door, 21...First
Air path, 22...Second air path, 24...First air distribution room, ?
5...Second ventilation chamber, 30...Heater unit top, ±1
...with separate damper. Figure 6--Figure 7

Claims

[Scope of utility model registration request]

(1) Air heated through the heater core,
a mix door mainly connected to the air bypassing the heater core; a first air path through which the air heated by the heater and the heater core flows; and a second air path through which the air bypassing the heater core flows; A mixing chamber for mixing the air passing through the windshield is formed in the heater unit, and a def duct for guiding the air toward the inner surface of the windshield is provided in the second air passage and for the passenger. In an air conditioner for an automobile, a foot duct for guiding air toward the feet is provided in close proximity to the first air path, and a foot door for opening and closing the foot duct is opened and closed in the mixing chamber. A separate damper is provided to move the mixing chamber and partition the mixing chamber into a first air distribution chamber that communicates with the foot duct and a second air distribution chamber that communicates with the differential duct at a predetermined ratio by stopping the foot door. Automotive air conditioner.