JPS58119412U - Indication device for vehicle air conditioning - Google Patents

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

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

図はこの考案に係る車室用冷房における指示部−の実施
例を示すブロック線図である。 Ａ：自動車、Ｔ１：車室内温度センサ、Ｔ２：外気温度
センサ、Ｕ□・・・温度差演算部、Ｕ２：指示部、Ｕ３
：車載用冷房装置制御部。The figure is a block diagram showing an embodiment of the instruction section in the vehicle air conditioner according to this invention. A: Automobile, T1: Vehicle interior temperature sensor, T2: Outside air temperature sensor, U□...Temperature difference calculation unit, U2: Indication unit, U3
: Vehicle cooling system control unit.

Claims (1)

【実用新案登録請求の範囲】 車室内温度を検出する車室内温度センサと、外気温度を
検出する外気温度センサと、前記車室内温度および外気
温度の両温度信号を各別に導入して当該車室内温度およ
び外気温度の温度差を演算する温度差演算部と、 該温度差演算部からの温度ｉ信号を導入して当該温度差
に応じて車室窓の開閉指示信号を出力する指示部とを具
備し、 前記温度差演算部および指示部を車載用冷房装置の起動
に連動して作動させるようにしたことを特徴とする車室
用冷房における指示装置。[Scope of Claim for Utility Model Registration] A vehicle interior temperature sensor that detects the vehicle interior temperature, an outside air temperature sensor that detects the outside air temperature, and both temperature signals of the vehicle interior temperature and outside air temperature are separately introduced into the vehicle interior. A temperature difference calculation unit that calculates the temperature difference between the temperature and the outside air temperature, and an instruction unit that inputs a temperature i signal from the temperature difference calculation unit and outputs an opening/closing instruction signal for the cabin window according to the temperature difference. An indicating device for cooling a vehicle interior, characterized in that the temperature difference calculating section and the indicating section are operated in conjunction with activation of an on-vehicle cooling device.