JPS5971922U - Engine room cooling system - Google Patents

Engine room cooling system

Info

Publication number
JPS5971922U
JPS5971922U JP16891582U JP16891582U JPS5971922U JP S5971922 U JPS5971922 U JP S5971922U JP 16891582 U JP16891582 U JP 16891582U JP 16891582 U JP16891582 U JP 16891582U JP S5971922 U JPS5971922 U JP S5971922U
Authority
JP
Japan
Prior art keywords
signal
vehicle speed
outputs
vehicle
zero
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.)
Pending
Application number
JP16891582U
Other languages
Japanese (ja)
Inventor
森下 瞭
赤江 義文
俊則 田中
薮中 潔
松本 孝一
後藤 健朗
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP16891582U priority Critical patent/JPS5971922U/en
Publication of JPS5971922U publication Critical patent/JPS5971922U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

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]

図はこの考案に係るエンジンΦルーム冷却装置5 を備
えた自動車のエンジン始動系統を示す回路図である。 1・・・車載用バッテリ、2・・・キースイッチ、2a
・・・バッテリ端子、2b・・・イグニッション点火回
路端子、2C・・・スタータモータ始動付勢端子、3・
・・保護リレー、3a・・・常開接点、3b・・・・コ
イル、4・・・スタータモータ、5・・・イグニッショ
ン点火回路、6・・・パイロットランプ、7・・・エン
ジン回転検出リレー、7a・・・常閉接点、7b・・・
コイル、8・・・発電機、9・・・水温センサ、10・
・・車速センサ、11・・・キースイッチ開放回路、1
2・・・アンド回路、13・・・タイマー回路、13a
・・・常開スイッチ、14・・・ラジェータファン、1
5・・・ウォータポンプ駆動用モータ。なお、図中、同
一符号は同一または相当部分を示す。
The figure is a circuit diagram showing an engine starting system for an automobile equipped with an engine Φ room cooling device 5 according to this invention. 1... Car battery, 2... Key switch, 2a
...Battery terminal, 2b...Ignition ignition circuit terminal, 2C...Starter motor starting energizing terminal, 3.
...Protection relay, 3a...Normally open contact, 3b...Coil, 4...Starter motor, 5...Ignition ignition circuit, 6...Pilot lamp, 7...Engine rotation detection relay , 7a... normally closed contact, 7b...
Coil, 8... Generator, 9... Water temperature sensor, 10.
...Vehicle speed sensor, 11...Key switch open circuit, 1
2...AND circuit, 13...Timer circuit, 13a
... Normally open switch, 14 ... Radiator fan, 1
5...Water pump drive motor. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自動車の車速か零になったことを検出して車速零信号を
出力する車速センサと、自動車に搭載されるエンジンの
冷却水が高温になったことを検出し温度検出信号を出力
する水温センサと、キースイッチの開放により生じるキ
ースイッチ開放信号、車速零信号および温度検出信号の
全てが入力されたとき冷却開始信号を出力する回路と、
この冷却開始信号の入力によりラジェータファンおよび
ウォータポンプ駆動用モータを回転させ所定時間後にこ
れらを停止させる自動停止回路とを備えてなるエンジン
φルーム冷却装置。
A vehicle speed sensor detects that the vehicle speed of the vehicle has become zero and outputs a zero vehicle speed signal, and a water temperature sensor detects that the cooling water of the engine installed in the vehicle has reached a high temperature and outputs a temperature detection signal. , a circuit that outputs a cooling start signal when a key switch open signal generated by opening the key switch, a vehicle speed zero signal, and a temperature detection signal are all input;
An engine φ room cooling device comprising an automatic stop circuit that rotates a radiator fan and a water pump drive motor in response to input of this cooling start signal and stops them after a predetermined time.
JP16891582U 1982-11-06 1982-11-06 Engine room cooling system Pending JPS5971922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16891582U JPS5971922U (en) 1982-11-06 1982-11-06 Engine room cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16891582U JPS5971922U (en) 1982-11-06 1982-11-06 Engine room cooling system

Publications (1)

Publication Number Publication Date
JPS5971922U true JPS5971922U (en) 1984-05-16

Family

ID=30369149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16891582U Pending JPS5971922U (en) 1982-11-06 1982-11-06 Engine room cooling system

Country Status (1)

Country Link
JP (1) JPS5971922U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8408168B2 (en) 2009-08-21 2013-04-02 Toyota Jidosha Kabushiki Kaisha Control device for variable water pump
JP2013079040A (en) * 2011-10-05 2013-05-02 Kubota Corp Riding type work vehicle
JP2013238234A (en) * 2012-05-14 2013-11-28 Robert Bosch Gmbh Method for cooling internal combustion engine with range extender and device for cooling internal combustion engine with range extender
JP2021008843A (en) * 2019-06-28 2021-01-28 ダイハツ工業株式会社 Cooling system control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138132A (en) * 1977-05-09 1978-12-02 Toyota Motor Corp Automotive cooling fan drive control unit
JPS57173521A (en) * 1981-04-18 1982-10-25 Mazda Motor Corp Control device of water pump in engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138132A (en) * 1977-05-09 1978-12-02 Toyota Motor Corp Automotive cooling fan drive control unit
JPS57173521A (en) * 1981-04-18 1982-10-25 Mazda Motor Corp Control device of water pump in engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8408168B2 (en) 2009-08-21 2013-04-02 Toyota Jidosha Kabushiki Kaisha Control device for variable water pump
JP2013079040A (en) * 2011-10-05 2013-05-02 Kubota Corp Riding type work vehicle
JP2013238234A (en) * 2012-05-14 2013-11-28 Robert Bosch Gmbh Method for cooling internal combustion engine with range extender and device for cooling internal combustion engine with range extender
JP2021008843A (en) * 2019-06-28 2021-01-28 ダイハツ工業株式会社 Cooling system control device

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