JPS6181326U - - Google Patents

Info

Publication number
JPS6181326U
JPS6181326U JP16369084U JP16369084U JPS6181326U JP S6181326 U JPS6181326 U JP S6181326U JP 16369084 U JP16369084 U JP 16369084U JP 16369084 U JP16369084 U JP 16369084U JP S6181326 U JPS6181326 U JP S6181326U
Authority
JP
Japan
Prior art keywords
circuit
power
power supply
battery
main battery
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
JP16369084U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP16369084U priority Critical patent/JPS6181326U/ja
Publication of JPS6181326U publication Critical patent/JPS6181326U/ja
Pending legal-status Critical Current

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  • Power Sources (AREA)

Description

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

第１図は本考案の電源制御回路の一実施例を示
した回路図、第２図に本考案の他の実施例を示し
た回路図、第３図は従来の電源制御回路の一例を
示した回路図である。 １…主電池、２…副電池、３…電源スイツチ、
４，６…ダイオード、７，８…電圧検出回路、９
，１０…電源線、１１…電子スイツチ、１２…Ｒ
ＡＭ以外の回路。 Fig. 1 is a circuit diagram showing one embodiment of the power supply control circuit of the present invention, Fig. 2 is a circuit diagram showing another embodiment of the present invention, and Fig. 3 is an example of a conventional power supply control circuit. FIG. 1...Main battery, 2...Sub-battery, 3...Power switch,
4, 6...Diode, 7, 8...Voltage detection circuit, 9
, 10...power line, 11...electronic switch, 12...R
Circuits other than AM.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１、第２の全回路へ電源を供給する主電池と
、第２の回路へのみ電源を供給する副電池とを有
し、前記主電池の電源が空になつた時はこの主電
池の交換又は充電を行ない、前記副電池が空にな
つた時はこの副電池の交換又は充電を行なう電源
制御回路において、ダイオードと副電池の直列回
路を主電池に並列に接続して成る電源供給回路を
設け、且つ、この電源供給回路から直接前記第１
の回路へ電源を供給する第１の電源線と、電源ス
イツチを介して第２の回路へ電源を供給する前記
第２の電源線とを設けたことを特徴とする電源制
御回路。 It has a main battery that supplies power to all of the first and second circuits, and a sub battery that supplies power only to the second circuit, and when the power of the main battery becomes empty, the main battery A power supply circuit comprising a series circuit of a diode and an auxiliary battery connected in parallel to the main battery in a power supply control circuit that replaces or charges the auxiliary battery and replaces or charges the auxiliary battery when it becomes empty. and the first power source directly from this power supply circuit.
A power supply control circuit comprising: a first power supply line that supplies power to a circuit; and a second power supply line that supplies power to a second circuit via a power switch.
JP16369084U 1984-10-31 1984-10-31 Pending JPS6181326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16369084U JPS6181326U (en) 1984-10-31 1984-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16369084U JPS6181326U (en) 1984-10-31 1984-10-31

Publications (1)

Publication Number Publication Date
JPS6181326U true JPS6181326U (en) 1986-05-30

Family

ID=30721550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16369084U Pending JPS6181326U (en) 1984-10-31 1984-10-31

Country Status (1)

Country Link
JP (1) JPS6181326U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324429B2 (en) * 1972-09-12 1978-07-20
JPS5556420A (en) * 1978-10-16 1980-04-25 Nippon Precision Circuits Semiconductor circuit device
JPS59151215A (en) * 1983-02-18 1984-08-29 Canon Inc Electronic device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324429B2 (en) * 1972-09-12 1978-07-20
JPS5556420A (en) * 1978-10-16 1980-04-25 Nippon Precision Circuits Semiconductor circuit device
JPS59151215A (en) * 1983-02-18 1984-08-29 Canon Inc Electronic device

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