JPH02145505U - - Google Patents

Description

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

第１図は本考案の車両用空調装置を示すブロツ
ク構成図、第２図〜第６図は本考案の一実施例に
係り、第２図は車両用空調装置の概略構成図、第
３図は空調制御のメインルーチンを示すフローチ
ヤート、第４図は送風機制御を示すフローチヤー
ト、第５図はミツクスドア制御を示すフローチヤ
ート、第６図はミツクスドア開度および送風機風
量の制御特性図である。 １…車室内温度センサ、２…外気温度センサ、
３…日射量センサ、４…温度設定器、５…風量設
定器、６…目標値演算手段、７…目標開度補正手
段、８…ミツクスドア駆動手段、１５…送風機、
１７…ミツクスドア。 FIG. 1 is a block configuration diagram showing a vehicle air conditioner according to the present invention, FIGS. 2 to 6 relate to an embodiment of the present invention, FIG. 2 is a schematic configuration diagram of the vehicle air conditioner, and FIG. 4 is a flowchart showing the main routine of air conditioning control, FIG. 4 is a flowchart showing blower control, FIG. 5 is a flowchart showing mix door control, and FIG. 6 is a control characteristic diagram of mix door opening degree and blower air volume. 1... Vehicle interior temperature sensor, 2... Outside air temperature sensor,
3... Solar radiation sensor, 4... Temperature setting device, 5... Air volume setting device, 6... Target value calculating means, 7... Target opening correction means, 8... Mix door driving means, 15... Air blower,
17...Mitsudoor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車室内温度を検出する車室内温度センサ、外気
温度を検出する外気温度センサ、日射量を検出す
る日射量センサ、車室内を目標温度に設定する温
度設定器、および送風機の風量を任意に設定でき
る風量設定器とを備え、更に前記各センサおよび
温度設定器からの出力信号に基づいてミツクスド
アの目標開度および送風機の目標風量を演算する
目標値演算手段と、前記風量設定器からの設定風
量と現在の風量との差に基づいて前記目標値演算
手段のミツクスドアの目標開度を補正する目標開
度補正手段と、この目標開度補正手段からの補正
目標開度に基づいてミツクスドアを駆動するミツ
クスドア駆動手段とを備えたことを特徴とする車
両用空調装置。 A vehicle interior temperature sensor that detects the vehicle interior temperature, an outside temperature sensor that detects the outside air temperature, a solar radiation sensor that detects the amount of solar radiation, a temperature setting device that sets the temperature inside the vehicle interior to the target temperature, and the air volume of the blower can be set arbitrarily. an air volume setting device, further comprising target value calculation means for calculating a target opening degree of the mixer door and a target air volume of the blower based on output signals from the respective sensors and the temperature setting device; and a set air volume from the air volume setting device. Target opening correction means for correcting the target opening of the mixer door of the target value calculation means based on the difference from the current air volume; and a mixer door for driving the mixer door based on the corrected target opening from the target opening correction means. A vehicle air conditioner comprising: a driving means.