JPS5992012U - Vehicle air conditioner - Google Patents

Vehicle air conditioner

Info

Publication number
JPS5992012U
JPS5992012U JP1982188854U JP18885482U JPS5992012U JP S5992012 U JPS5992012 U JP S5992012U JP 1982188854 U JP1982188854 U JP 1982188854U JP 18885482 U JP18885482 U JP 18885482U JP S5992012 U JPS5992012 U JP S5992012U
Authority
JP
Japan
Prior art keywords
rotation speed
blower
air
pulsation
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1982188854U
Other languages
Japanese (ja)
Other versions
JPS6347128Y2 (en
Inventor
伸一 大井
Original Assignee
株式会社ボッシュオートモーティブ　システム
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ボッシュオートモーティブ　システム filed Critical 株式会社ボッシュオートモーティブ　システム
Priority to JP1982188854U priority Critical patent/JPS5992012U/en
Publication of JPS5992012U publication Critical patent/JPS5992012U/en
Application granted granted Critical
Publication of JPS6347128Y2 publication Critical patent/JPS6347128Y2/ja
Granted legal-status Critical Current

Links

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

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

第１図は従来の車両用空気調和装置により制御される送
風機の回転数の変化状態を示す図、第２図、第３図は本
考案による車両用空気調和装置の一実施例を示すブロッ
ク図および回路図、第４図は本考案による車両用空気調
和装置の動作を説明するための特性図、第５図ないし第
７図は本考案による車両用空気調和装置の他の実施例を
説明するための特性図である。 ３・・・内外気切換ドア、４．１４・・・アクチュエー
タ、５・・・送風機、６・・・エバポレータ、７・・・
ヒータコア、８・・・エアミックスドア、１５・・・制
御装ｍ、２０・・・駆動回路、２５・・・回転数設定器
、２６・・・可変抵抗器。FIG. 1 is a diagram showing changes in the rotational speed of a blower controlled by a conventional vehicle air conditioner, and FIGS. 2 and 3 are block diagrams showing an embodiment of the vehicle air conditioner according to the present invention. and a circuit diagram, FIG. 4 is a characteristic diagram for explaining the operation of the vehicle air conditioner according to the present invention, and FIGS. 5 to 7 illustrate other embodiments of the vehicle air conditioner according to the present invention. FIG. 3... Inside/outside air switching door, 4.14... Actuator, 5... Blower, 6... Evaporator, 7...
Heater core, 8... Air mix door, 15... Control device m, 20... Drive circuit, 25... Rotation speed setting device, 26... Variable resistor.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）送風機と、この送風機により導入される空気を７
’？３却するエバポレータと、ヒータコアと、冷風と暖
風の混合割合を調整する手段と、車室内温度センサの出
力に基づいて動作してクールダウン時車室内温度が低下
する時に送風機の回転数を高速回転数から低速回転数方
向に変化させる回転数制御手段と、上記回転数制御手段
によって送風機の回転数が低速回転数方向に側御される
時に送風機の印加電圧を脈動させる脈動設定手段とから
構成したことを特徴とする車両用空気調和装置。(1) A blower and the air introduced by this blower.
'? 3. An evaporator that cools down, a heater core, a means for adjusting the mixing ratio of cold air and warm air, and a means that operates based on the output of the vehicle interior temperature sensor to increase the rotation speed of the fan when the vehicle interior temperature decreases during cool-down. Consisting of a rotation speed control means for changing the rotation speed from the rotation speed toward a low rotation speed, and a pulsation setting means for pulsating the voltage applied to the blower when the rotation speed of the blower is controlled toward the low rotation speed by the rotation speed control means. A vehicle air conditioner characterized by: （２）上記脈動設定手段は送風機の電源回路に接続され
、振幅が変動する脈動入力信号に基づいて、その抵抗値
が変化する可変抵抗器から成る実用新案登録請求の範囲
第１項記載の車両用空気調和装置。(2) The vehicle according to claim 1, wherein the pulsation setting means is connected to the power supply circuit of the blower and comprises a variable resistor whose resistance value changes based on a pulsation input signal whose amplitude varies. air conditioning equipment.
JP1982188854U 1982-12-14 1982-12-14 Vehicle air conditioner Granted JPS5992012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982188854U JPS5992012U (en) 1982-12-14 1982-12-14 Vehicle air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982188854U JPS5992012U (en) 1982-12-14 1982-12-14 Vehicle air conditioner

Publications (2)

Publication Number Publication Date
JPS5992012U true JPS5992012U (en) 1984-06-22
JPS6347128Y2 JPS6347128Y2 (en) 1988-12-06

Family

ID=30407316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982188854U Granted JPS5992012U (en) 1982-12-14 1982-12-14 Vehicle air conditioner

Country Status (1)

Country Link
JP (1) JPS5992012U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005145327A (en) * 2003-11-18 2005-06-09 Calsonic Kansei Corp Vehicular air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623657A (en) * 1979-07-31 1981-03-06 Nissan Motor Co Ltd Fan motor control system for air conditioner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623657A (en) * 1979-07-31 1981-03-06 Nissan Motor Co Ltd Fan motor control system for air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005145327A (en) * 2003-11-18 2005-06-09 Calsonic Kansei Corp Vehicular air conditioner

Also Published As

Publication number Publication date
JPS6347128Y2 (en) 1988-12-06

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