JPS62115909U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図本考案に係る空気調和装置のブロア回転
速度制御を説明するための、ブロア風量と車速と
の関係を示すグラフ、第２図は本考案に係る空気
調和装置の全体構成を示すブロツク線図、第３図
は第２図に示すエアコン操作パネル８０の詳細を
示す構成図、第４図は第２図に示すエアコン絵表
示９０の詳細を示す構成図、第５図は従来の空気
調和装置のブロア風量と車速との関係を示すグラ
フである。 １……空気調和装置（エアコン）、２……ブロ
ア、３……内外気切り換えダンパ、４……エバポ
レータ、５……温度調節用ダンパ、６……ヒータ
コア、７ａ，７ｂ……吹き出しモード切り換え用
ダンパ、２０……マイクロコンピユータユニツト
、７０……車速センサ。 Figure 1 is a graph showing the relationship between blower air volume and vehicle speed to explain the blower rotation speed control of the air conditioner according to the present invention. Figure 2 is a block line showing the overall configuration of the air conditioner according to the present invention. 3 is a configuration diagram showing details of the air conditioner operation panel 80 shown in FIG. 2, FIG. 4 is a configuration diagram showing details of the air conditioner pictorial display 90 shown in FIG. 2, and FIG. It is a graph showing the relationship between the blower air volume of the device and the vehicle speed. 1...Air conditioner (air conditioner), 2...Blower, 3...Damper for switching inside and outside air, 4...Evaporator, 5...Damper for temperature control, 6...Heater core, 7a, 7b...For switching blowout mode Damper, 20... microcomputer unit, 70... vehicle speed sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダンパを外気モード及び内気モードのいずれか
一方に切り換えて、ブロアにより外気及び内気の
いずれか一方を車室内に吹き出させる空気調和装
置において、車速を検出する車速センサと、前記
ダンパが外気モードに切り換わつているとき、車
速に応じて前記ブロアの回転速度を変化させる制
御手段とを備えたことを特徴とする車両用空気調
和装置。 In an air conditioner that switches a damper to either an outside air mode or an inside air mode and blows out either outside air or inside air into a vehicle interior using a blower, the air conditioner includes a vehicle speed sensor that detects vehicle speed, and a damper that switches to the outside air mode. An air conditioner for a vehicle, comprising: control means for changing the rotational speed of the blower according to the vehicle speed when the blower is being replaced.