JPS645332A - Power source circuit for electrically powered vehicle - Google Patents

Power source circuit for electrically powered vehicle

Info

Publication number
JPS645332A
JPS645332A JP62156916A JP15691687A JPS645332A JP S645332 A JPS645332 A JP S645332A JP 62156916 A JP62156916 A JP 62156916A JP 15691687 A JP15691687 A JP 15691687A JP S645332 A JPS645332 A JP S645332A
Authority
JP
Japan
Prior art keywords
battery
power source
source circuit
electrically powered
powered vehicle
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
JP62156916A
Other languages
Japanese (ja)
Inventor
Yasuhiro Yamada
Shinji Fujita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP62156916A priority Critical patent/JPS645332A/en
Publication of JPS645332A publication Critical patent/JPS645332A/en
Pending legal-status Critical Current

Links

Landscapes

  • Direct Current Feeding And Distribution (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE:To prevent consumption of battery, by separating a DC/DC converter from the battery when the battery is left as it is. CONSTITUTION:Output from a battery 10 is fed through a key switch 14 and a relay switch 24 to a DC/DC converter 12 which provides an output to a head lamp 18-1, a horn 15-2, etc. The relay switch 24 is turned ON only when power is fed to a relay coil 26. Power is fed to the relay coil 26 only when operating switches 20-1, 20-2 of the head lamp 18-1, the horn 18-2, etc., are turned ON. Since power is fed from the battery 10 to the DC/DC converter 12 only when a load is driven, consumption of battery can be prevented.
JP62156916A 1987-06-24 1987-06-24 Power source circuit for electrically powered vehicle Pending JPS645332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156916A JPS645332A (en) 1987-06-24 1987-06-24 Power source circuit for electrically powered vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156916A JPS645332A (en) 1987-06-24 1987-06-24 Power source circuit for electrically powered vehicle

Publications (1)

Publication Number Publication Date
JPS645332A true JPS645332A (en) 1989-01-10

Family

ID=15638179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156916A Pending JPS645332A (en) 1987-06-24 1987-06-24 Power source circuit for electrically powered vehicle

Country Status (1)

Country Link
JP (1) JPS645332A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003067732A1 (en) * 2002-02-08 2003-08-14 The Furukawa Electric Co., Ltd. Power source control apparatus
JP2012085403A (en) * 2010-10-08 2012-04-26 Toyota Motor Corp Controller and control method of vehicle
US8273467B2 (en) 2006-02-28 2012-09-25 Fujifilm Corporation Organic electroluminescent device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62217824A (en) * 1986-03-18 1987-09-25 株式会社東芝 Power supply method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62217824A (en) * 1986-03-18 1987-09-25 株式会社東芝 Power supply method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003067732A1 (en) * 2002-02-08 2003-08-14 The Furukawa Electric Co., Ltd. Power source control apparatus
US8273467B2 (en) 2006-02-28 2012-09-25 Fujifilm Corporation Organic electroluminescent device
JP2012085403A (en) * 2010-10-08 2012-04-26 Toyota Motor Corp Controller and control method of vehicle

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