JPS59107546U - Power supply for electronic circuits - Google Patents

Power supply for electronic circuits

Info

Publication number
JPS59107546U
JPS59107546U JP1983001125U JP112583U JPS59107546U JP S59107546 U JPS59107546 U JP S59107546U JP 1983001125 U JP1983001125 U JP 1983001125U JP 112583 U JP112583 U JP 112583U JP S59107546 U JPS59107546 U JP S59107546U
Authority
JP
Japan
Prior art keywords
power supply
electronic circuit
electronic circuits
supply device
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
JP1983001125U
Other languages
Japanese (ja)
Inventor
春沢　光緒
Original Assignee
カルソニックカンセイ株式会社
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 カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Priority to JP1983001125U priority Critical patent/JPS59107546U/en
Publication of JPS59107546U publication Critical patent/JPS59107546U/en
Pending 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 the drawing]

第１図は、従来の電子回路用電源装置の回路ブロック図
、第２図はこの考案の電子回路用電源装置の一実施例を
示す回路ブロック図、第３図はこの考案の他の実施例を
示す回路ブロック図である。 １・・・車載バッテリ、２・・・充電装置、３・・・イ
グニッションスイッチ、４・・・スタータ、５・・・負
荷、６・・・回転スイッチ、６′・・・切換回路、７．
８・・・２次電池、９・・・電子回路。各図中、同一構
成部材には同一符号を付す。Fig. 1 is a circuit block diagram of a conventional power supply device for electronic circuits, Fig. 2 is a circuit block diagram showing one embodiment of the power supply device for electronic circuits of this invention, and Fig. 3 is another embodiment of the invention. It is a circuit block diagram showing. DESCRIPTION OF SYMBOLS 1... Vehicle battery, 2... Charging device, 3... Ignition switch, 4... Starter, 5... Load, 6... Rotation switch, 6'... Switching circuit, 7.
8... Secondary battery, 9... Electronic circuit. In each figure, the same constituent members are given the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車載の電子回路用電源装置において、該車載のバッテリ
１の他に電子回路９のみに電力を供給するための２次電
池７．８を２つ設け、該２次電池の一方を電子回路９の
電源として使用している間、他方を充電手段１，２にて
充電するための充電切換部６，６′を設けたことを特徴
とする電子回路用電源装置。In a vehicle-mounted electronic circuit power supply device, in addition to the vehicle-mounted battery 1, two secondary batteries 7 and 8 are provided for supplying power only to the electronic circuit 9, and one of the secondary batteries is connected to the electronic circuit 9. A power supply device for an electronic circuit, characterized in that a power supply device for an electronic circuit is provided with charge switching sections 6, 6' for charging the other device with charging means 1, 2 while the other device is being used as a power source.
JP1983001125U 1983-01-07 1983-01-07 Power supply for electronic circuits Pending JPS59107546U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983001125U JPS59107546U (en) 1983-01-07 1983-01-07 Power supply for electronic circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983001125U JPS59107546U (en) 1983-01-07 1983-01-07 Power supply for electronic circuits

Publications (1)

Publication Number Publication Date
JPS59107546U true JPS59107546U (en) 1984-07-19

Family

ID=30132857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983001125U Pending JPS59107546U (en) 1983-01-07 1983-01-07 Power supply for electronic circuits

Country Status (1)

Country Link
JP (1) JPS59107546U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02214428A (en) * 1989-02-10 1990-08-27 Aisin Seiki Co Ltd Power supply device for vehicle mounted facsimile equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02214428A (en) * 1989-02-10 1990-08-27 Aisin Seiki Co Ltd Power supply device for vehicle mounted facsimile equipment

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