JPS6372111U

JPS6372111U -

Info

Publication number: JPS6372111U
Application number: JP12036487U
Authority: JP
Priority date: 1987-08-07
Filing date: 1987-08-07
Publication date: 1988-05-14
Also published as: JPH0136649Y2

Description

[Brief explanation of drawings]

第１図は自動車用空調装置による空気の流れを
示す説明図、第２図は自動車用空調装置の空気吹
出口を示す斜視図、第３図は従来の自動車用空調
装置の断面図、第４図はこの考案に係る自動車用
空調装置の第１実施例を示す断面図、第５図〜第
１７図はこの考案に係る自動車用空調装置の第２
実施例を示し、第５図〜第１０図はマニユアル操
作時を示す断面図、第１１図はオートエアコンの
作動制御概念図、第１２図〜第１７図はオート空
調時を示す断面図である。１…車室、２…空調装置、３…通風路、４…外
気取入口、７…内気取入口、９…ベンチレータ通
風路、１０…フロア側通風路、１１…ベントドア
、１３…ブロア、１４…エバポレイタ、１５…ヒ
ータコア（熱交換器）、１６…エアミツクスドア
（第１ドア）、２０…センタベント、２１…サイ
ドベント、２２…フロア側空気吹出口、２３′…
第１冷風路、３３…第２冷風路、３５…第２ドア
、３６…第３ドア、３７…フロアドア、３９…バ
イパス通路、４１…バイパスドア、４３…フロア
ドア。 Fig. 1 is an explanatory diagram showing the flow of air by an automobile air conditioner, Fig. 2 is a perspective view showing the air outlet of the automobile air conditioner, Fig. 3 is a sectional view of a conventional automobile air conditioner, and Fig. 4 The figure is a sectional view showing the first embodiment of the automobile air conditioner according to this invention, and FIGS. 5 to 17 are the second embodiment of the automobile air conditioner according to this invention.
Embodiments are shown, and FIGS. 5 to 10 are cross-sectional views showing manual operation, FIG. 11 is a conceptual diagram of the operation control of an automatic air conditioner, and FIGS. 12 to 17 are cross-sectional views showing automatic air conditioning. . DESCRIPTION OF SYMBOLS 1... Vehicle interior, 2... Air conditioner, 3... Ventilation duct, 4... Outside air intake, 7... Inside air intake, 9... Ventilator ventilation duct, 10... Floor side ventilation duct, 11... Vent door, 13... Blower, 14... Evaporator, 15... Heater core (heat exchanger), 16... Air mix door (first door), 20... Center vent, 21... Side vent, 22... Floor side air outlet, 23'...
1st cold air path, 33...2nd cold air path, 35...2nd door, 36...3rd door, 37...floor door, 39...bypass passage, 41...bypass door, 43...floor door.

Claims

[Scope of utility model registration request]

A first air chamber that guides the introduced air, and a second air chamber that communicates with the first air chamber and the ventilator ventilation path.
an air chamber, a third air chamber communicating with the first air chamber and the floor side ventilation passage, the first air chamber and a second air chamber,
It has an air inlet that is disposed between the third air chamber and faces the first air chamber, and an air outlet that discharges the air introduced from the first air chamber to the second and third air chambers. a heat exchanger, a first cold air path that communicates the first air chamber and the second air chamber and forms a passage for air that does not pass through the heat exchanger;
a second cold air path that communicates the air chamber and forms a passage for air that does not pass through the heat exchanger; a first air mix door that opens and closes the air inlet of the heat exchanger and the first cold air path; and the second cold air path. a second air mix door that opens and closes the air outlet of the heat exchanger and the heat exchanger with one door or a plurality of independent doors; a partition wall between the second air chamber and the third air chamber;
a bypass passage formed between the partition wall and an air outlet of the heat exchanger and communicating with the air outlet and the second air chamber, and communicating with the second air chamber with a defroster nozzle; The air conditioner for an automobile is characterized in that the defroster ventilation passages are connected to each other, and the ventilator ventilation passage, the floor side ventilation passage, and the defroster ventilation passage are provided with a ventilator door, a floor door, and a defroster door that open and close each of them. .