KR860007766A - 전류제한식 충전회로 - Google Patents

전류제한식 충전회로 Download PDF

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Publication number
KR860007766A
KR860007766A KR1019850002049A KR850002049A KR860007766A KR 860007766 A KR860007766 A KR 860007766A KR 1019850002049 A KR1019850002049 A KR 1019850002049A KR 850002049 A KR850002049 A KR 850002049A KR 860007766 A KR860007766 A KR 860007766A
Authority
KR
South Korea
Prior art keywords
transistor
charging circuit
current limiting
limiting charging
comparator
Prior art date
Application number
KR1019850002049A
Other languages
English (en)
Other versions
KR870001707B1 (ko
Inventor
최완성
윤종경
이효삼
Original Assignee
정재은
삼성전자 주식회사
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 정재은, 삼성전자 주식회사 filed Critical 정재은
Priority to KR1019850002049A priority Critical patent/KR870001707B1/ko
Publication of KR860007766A publication Critical patent/KR860007766A/ko
Application granted granted Critical
Publication of KR870001707B1 publication Critical patent/KR870001707B1/ko

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

내용 없음

Description

전류제한식 충전회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 회로도.
10:정전압회로, 15:스위칭회로, 20:제어부,25:전류검출 및 비교부, 30:건전지부, 40:AAM건전지의 충전회로, 50:CM건전지의 충전회로, Q1,Q2,Q3,Q4:트랜지스터, OP1,OP2,OP6,OP7,OP8:증폭기, OP3,OP5,OP9:비교기, B:기준전원, AG1,AG2:앤드게이트, OG1,OG2:오아게이트, FF1,FF2:플립플롭.

Claims (1)

  1. 제너다이오드(ZD1)(ZD2)를 트랜지스터(Q1)와 연결구성시키며 증폭기(OP2)에서 절환스위치로 충진전원이 각기 상이하게 출력하도록 정전압회로(10)를 구성하고 트랜지스터(Q2)와 플립플롭(FF1)으로 구성된 스위칭회로(15)를 통하여 건전지부(30)에 공급하는 전원을 저항(R7)(R9)에 흐르는 전류가 증폭기(OP10)와 트랜지스터(Q3)를 통하여 비교기 (OP3)(OP4)에서 출력하도록 구성한 후 저항(R11),콘덴서(C1)를 비교기(OP5)로 전압검출부(31)를 구성시켜 앤드게이트(AG1)와 오아게이트(OG1)로 구성된 제어부(20)를 제어하도록 구성시킨 전류제한식 충전회로.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850002049A 1985-03-25 1985-03-25 전류제한식 충전회로 KR870001707B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850002049A KR870001707B1 (ko) 1985-03-25 1985-03-25 전류제한식 충전회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850002049A KR870001707B1 (ko) 1985-03-25 1985-03-25 전류제한식 충전회로

Publications (2)

Publication Number Publication Date
KR860007766A true KR860007766A (ko) 1986-10-17
KR870001707B1 KR870001707B1 (ko) 1987-09-24

Family

ID=19240312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002049A KR870001707B1 (ko) 1985-03-25 1985-03-25 전류제한식 충전회로

Country Status (1)

Country Link
KR (1) KR870001707B1 (ko)

Also Published As

Publication number Publication date
KR870001707B1 (ko) 1987-09-24

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