JPH01147642U - - Google Patents

Info

Publication number
JPH01147642U
JPH01147642U JP1988042679U JP4267988U JPH01147642U JP H01147642 U JPH01147642 U JP H01147642U JP 1988042679 U JP1988042679 U JP 1988042679U JP 4267988 U JP4267988 U JP 4267988U JP H01147642 U JPH01147642 U JP H01147642U
Authority
JP
Japan
Prior art keywords
battery
circuit
power supply
monitors
status
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
JP1988042679U
Other languages
Japanese (ja)
Other versions
JP2566996Y2 (en
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 JP1988042679U priority Critical patent/JP2566996Y2/en
Priority to DE68922776T priority patent/DE68922776T2/en
Priority to EP89105428A priority patent/EP0335316B1/en
Priority to KR1019890004054A priority patent/KR920001952B1/en
Publication of JPH01147642U publication Critical patent/JPH01147642U/ja
Priority to US07/908,906 priority patent/US5270946A/en
Application granted granted Critical
Publication of JP2566996Y2 publication Critical patent/JP2566996Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Power Sources (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Battery Mounting, Suspending (AREA)

Description

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

第１図は本考案の実施例を示すブロツク図、第
２図は電池交換のタイミング図である。 ２，３……電池電源、４……電源制御回路、５
，６……ＬＥＤ、７……スピーカ、８……監視回
路、９……制御回路。 FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a timing chart for battery replacement. 2, 3... Battery power supply, 4... Power supply control circuit, 5
, 6...LED, 7...Speaker, 8...Monitoring circuit, 9...Control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機器を駆動するのに独立して動作可能な複数の
電池と、電池のそれぞれの状態を監視すると共に
、同時期にはいずれか一方の電池による電源供給
のみ有効とする回路と、この監視回路出力に基づ
き電池毎、その状態情報が報知される報知回路と
を具備することを特徴とする電源装置。 Multiple batteries that can operate independently to drive equipment, a circuit that monitors the status of each battery and enables power supply from only one battery at the same time, and the output of this monitoring circuit. 1. A power supply device comprising: a notification circuit that reports status information for each battery based on the following.
JP1988042679U 1988-03-30 1988-03-30 Battery-powered electronic equipment Expired - Lifetime JP2566996Y2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988042679U JP2566996Y2 (en) 1988-03-30 1988-03-30 Battery-powered electronic equipment
DE68922776T DE68922776T2 (en) 1988-03-30 1989-03-28 Battery selection control device.
EP89105428A EP0335316B1 (en) 1988-03-30 1989-03-28 Apparatus for controlling selection of batteries
KR1019890004054A KR920001952B1 (en) 1988-03-30 1989-03-30 Battery selecting control method and apparatus thereof
US07/908,906 US5270946A (en) 1988-03-30 1992-07-02 Method and apparatus for controlling selection of batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988042679U JP2566996Y2 (en) 1988-03-30 1988-03-30 Battery-powered electronic equipment

Publications (2)

Publication Number Publication Date
JPH01147642U true JPH01147642U (en) 1989-10-12
JP2566996Y2 JP2566996Y2 (en) 1998-03-30

Family

ID=31269088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988042679U Expired - Lifetime JP2566996Y2 (en) 1988-03-30 1988-03-30 Battery-powered electronic equipment

Country Status (1)

Country Link
JP (1) JP2566996Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0488344U (en) * 1990-12-01 1992-07-31
JP2001166017A (en) * 1999-12-07 2001-06-22 Clarion Co Ltd Power supply voltage monitoring system of on-vehicle battery
JP2012135179A (en) * 2010-12-24 2012-07-12 Sony Corp Discharge controller and discharge control method
JP2012152050A (en) * 2011-01-20 2012-08-09 Yokogawa Electric Corp Cell power supply device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613104A (en) * 1979-07-14 1981-02-09 Matsushita Electric Works Ltd Manufacture of sliced veneer
JPS5648238U (en) * 1979-09-18 1981-04-28
JPS57199979A (en) * 1981-06-02 1982-12-08 Seikosha Co Ltd Timepiece
JPS59189433U (en) * 1983-05-31 1984-12-15 松下電工株式会社 battery equipment
JPS61111475A (en) * 1984-11-05 1986-05-29 Sanyo Electric Co Ltd Alarm device of excessive discharge of battery
JPS61156693A (en) * 1984-12-28 1986-07-16 東芝ライテック株式会社 Emergency lamp monitor circuit
JPS62168483U (en) * 1986-04-15 1987-10-26

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613104A (en) * 1979-07-14 1981-02-09 Matsushita Electric Works Ltd Manufacture of sliced veneer
JPS5648238U (en) * 1979-09-18 1981-04-28
JPS57199979A (en) * 1981-06-02 1982-12-08 Seikosha Co Ltd Timepiece
JPS59189433U (en) * 1983-05-31 1984-12-15 松下電工株式会社 battery equipment
JPS61111475A (en) * 1984-11-05 1986-05-29 Sanyo Electric Co Ltd Alarm device of excessive discharge of battery
JPS61156693A (en) * 1984-12-28 1986-07-16 東芝ライテック株式会社 Emergency lamp monitor circuit
JPS62168483U (en) * 1986-04-15 1987-10-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0488344U (en) * 1990-12-01 1992-07-31
JP2001166017A (en) * 1999-12-07 2001-06-22 Clarion Co Ltd Power supply voltage monitoring system of on-vehicle battery
JP2012135179A (en) * 2010-12-24 2012-07-12 Sony Corp Discharge controller and discharge control method
JP2012152050A (en) * 2011-01-20 2012-08-09 Yokogawa Electric Corp Cell power supply device

Also Published As

Publication number Publication date
JP2566996Y2 (en) 1998-03-30

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