JPS582108U

JPS582108U - Automotive air conditioner

Info

Publication number: JPS582108U
Application number: JP9515081U
Authority: JP
Inventors: 巧刀　邦彦
Original assignee: カルソニックカンセイ株式会社
Priority date: 1981-06-29
Filing date: 1981-06-29
Publication date: 1983-01-08

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案装置の一実施例を示す電気回路図及び負
圧回路図−゛第２図は前爬実施例で採用した新たなモー
ドにおけるヒーターユニット内の配風室の縦断面図、第
３図は本考案装置の別の実施例を示す回路図である。２０・・・エーアコン・スイッチ、２１・・・外気セン
サ、２２・・・コン、イ°レッサφスイッチ、６０・・
・シフトアクチュエータ、６０Ｈ・・・ヒーターモード
用タップ、６０Ｈｏ・・・新たなモード用タップ、７０
・・・三方電磁弁、８θ・・・ヒーターユニット内の配
風室、８１・・・　　−デフ・ドア、８３・・・ルーム
・ドア。Fig. 1 is an electric circuit diagram and a negative pressure circuit diagram showing one embodiment of the device of the present invention; Fig. 2 is a vertical cross-sectional view of the air distribution chamber in the heater unit in a new mode adopted in the front cover embodiment; FIG. 3 is a circuit diagram showing another embodiment of the device of the present invention. 20... Air conditioner switch, 21... Outside air sensor, 22... Air conditioner φ switch, 60...
・Shift actuator, 60H...Tap for heater mode, 60Ho...Tap for new mode, 70
...Three-way solenoid valve, 8θ...Air distribution chamber in the heater unit, 81...-Differential door, 83...Room door.

Claims

[Claim for Utility Model Registration] 1. In an automotive air conditioner, when a signal is received to turn off the compressor that occurs when the outside temperature falls below the set temperature, all hot air is blown out from the foot outlet. An air conditioner for an automobile, characterized in that a differential and a room door are automatically controlled so that a portion of the warm air is also blown from a differential air outlet. 2. The member for switching to the mode includes a device for switching a vacuum signal based on the electric signal and a vacuum 7Q-L eater that operates based on the vacuum signal, and when the outside temperature is higher than the set temperature, the vacuum switching device switches to a negative pressure source. The heater mode of the vacuum actuator is connected, and when the outside temperature is below the set temperature, the vacuum switching device switches between the negative pressure source and the new HD of the vacuum actuator.
1. An air conditioner for an automobile according to claim 1, which is characterized in that the air conditioner is connected to a mode. 3 As a member for switching to the mode, the type '
It is characterized by having a device for switching the vacuum element based on a no-signal, and a mechanism for moving the air outlet switching door via a link with the air outlet switching door or directly using a vacuum actuator operated based on the vacuum signal. An air conditioner for an automobile according to claim 1 of the utility model registration claim.