JPS60134018U

JPS60134018U - Automotive air conditioner

Info

Publication number: JPS60134018U
Application number: JP2164584U
Authority: JP
Inventors: 大山　定重; 小松原　道春
Original assignee: カルソニックカンセイ株式会社
Priority date: 1984-02-20
Filing date: 1984-02-20
Publication date: 1985-09-06

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 drawings]

第１図は従来のサーモスイッチ式の自動車用空気調和装
置の一例を示す概略説明図、第２図は同従来の自動車用
空気調和装置の他の例を示す概略−説明図、第３図はコ
ンプレッサの停止温度′と車室、内温度との関係を示す
グラフ、第４図は本考案に係る自動車用空気調和装置の
概略説明図、第５図は第４図の要部を抽出した概略説明
図、第６図は本考案の他の実施例を示す概略説明図であ
る。　　２１・・・コンプレッサ、４・・・エバポレー
タ、５・・・クーラユニット、６・・・インテークユニ
ット、１０・・・ファン、１１・・・ヒータユニット、
１２・・・ベントダクト、１３・・・フロアダクト、１
５・・・ヒータコア、１６・・・エアー−ミックスドア
、１８・・・テンプレバー、２５・・・温度センサー、
４０．６０・・・温度制御手段、４１・・・第１温度制
御部、４２・・・第２温度制御部、４９・・・モードレ
バー、６１・・・可変抵抗、６　２・・・固定抵抗、Ｒ
・・・コンプレッサ駆動回路。１「（’Ｃ）憂ＭＡＸＣＯＯＬ　　　　　　　　ＭＡＸ　ＨＯＴ１Ｌ−一一一一一一↓−」　　　　１１、！１FIG. 1 is a schematic explanatory diagram showing an example of a conventional thermoswitch-type automotive air conditioner, FIG. 2 is a schematic explanatory diagram showing another example of the conventional automotive air conditioner, and FIG. A graph showing the relationship between the compressor stop temperature' and the interior temperature of the vehicle, Figure 4 is a schematic explanatory diagram of the automotive air conditioner according to the present invention, and Figure 5 is an extracted outline of the main parts of Figure 4. The explanatory diagram, FIG. 6, is a schematic explanatory diagram showing another embodiment of the present invention. 21... Compressor, 4... Evaporator, 5... Cooler unit, 6... Intake unit, 10... Fan, 11... Heater unit,
12...Vent duct, 13...Floor duct, 1
5... Heater core, 16... Air mix door, 18... Temperature lever, 25... Temperature sensor,
40.60... Temperature control means, 41... First temperature control section, 42... Second temperature control section, 49... Mode lever, 61... Variable resistance, 6 2... Fixed resistance, R
...Compressor drive circuit. 1 "('C) Ui MAXCOOL MAX HOT1 L-111111↓-" 1 1,! 1

Claims

[Scope of utility model registration request]

It has a temperature control means that compares the evaporator temperature transmitted from the temperature sensing member 20 that senses the temperature of the evaporator 4 with a preset temperature, and turns on and off the compressor drive circuit R. In the automobile air conditioner in which the set temperature of the temperature control means is changed according to the set position of a template lever 18 that adjusts the temperature of air blown into the vehicle interior, the temperature control means 40,
60 is the first temperature control section 41.6 of the variable set temperature type.
1 and a second temperature control unit 42.62 with a fixed set temperature. When the mode lever 49 of the control unit 42.62 is set to a mode other than the hot air blowing mode, the first temperature control unit 41.61 is used to turn on and off the drive circuit R of the compressor. An air conditioner for an automobile characterized by the following.