KR860006857A - Battery Charger for Floating Charge - Google Patents

Battery Charger for Floating Charge Download PDF

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Publication number
KR860006857A
KR860006857A KR1019850001165A KR850001165A KR860006857A KR 860006857 A KR860006857 A KR 860006857A KR 1019850001165 A KR1019850001165 A KR 1019850001165A KR 850001165 A KR850001165 A KR 850001165A KR 860006857 A KR860006857 A KR 860006857A
Authority
KR
South Korea
Prior art keywords
diode
battery charger
floating charge
transistor
emitter
Prior art date
Application number
KR1019850001165A
Other languages
Korean (ko)
Other versions
KR870001556B1 (en
Inventor
이규수
Original Assignee
이재연, 하인츠디터케루트
금성통신 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 이재연, 하인츠디터케루트, 금성통신 주식회사 filed Critical 이재연, 하인츠디터케루트
Priority to KR1019850001165A priority Critical patent/KR870001556B1/en
Publication of KR860006857A publication Critical patent/KR860006857A/en
Application granted granted Critical
Publication of KR870001556B1 publication Critical patent/KR870001556B1/en

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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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

내용 없음No content

Description

부동충전용 축전지 충전장치Battery Charger for Floating Charge

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

첨부된 도면은 본 발명 부동충전용 축전지 충전장치의 회로도.The accompanying drawings are circuit diagrams of the battery charging apparatus for floating charging of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

Q1, Q2: 트랜지스터, D1-D3: 다이오드, R1-R9: 저항, C1, C2: 콘덴서, ZD1: 제네다이오드, IC1, IC2: 비교기, B1: 축전지.Q 1 , Q 2 : transistor, D 1 -D 3 : diode, R 1 -R 9 : resistor, C 1 , C 2 : capacitor, ZD 1 : gene diode, IC 1 , IC 2 : comparator, B 1 : storage battery .

Claims (2)

충전전원단자(V1 +)에 에미터가 접속된 트랜지스터(Q1)의 콜렉터를 다이오드(D1)를 통하여는 콜렉터가 시스템 전원단자(V2 +)에 접속된 트랜지스터(Q2)의 베이스에 접속하고 다이오드(D2)를 통하여는 상기 트랜지스터(Q2)의 에미터 및 축전지(B1)에 접속함과 아울러 다이오드(D3) 및 콘덴서(C1, C2), 저항(R1-R5), 제네다이오드(ZD1)로 구성한 기준전압 발생 및 충전전압 검지부(1)에 접속하며, 그 기준전압 발생 및 충전전압 검지부(1)를 비교기(IC1), (IC2)의 입력단자에 접속하여, 그의 출력단자를 저항(R7), (R9)을 각각 통하여 상기 트랜지스터(Q1), (Q2)의 베이스에 접속하여 구성함을 특징으로 하는 부동충전용 축전지 충전장치.Of the transistor (Q 2) connected to charge the power supply terminal (V 1 +) emitter are collector to the collector of the connection transistor (Q 1) through the diode (D 1) to the to the system power supply terminal (V 2 +) base Is connected to the emitter and the battery B 1 of the transistor Q 2 through the diode D 2 , and the diode D 3 , the capacitors C 1 and C 2 , and the resistor R 1. -R 5 ), connected to the reference voltage generation and charging voltage detection unit 1 constituted by the gene diode (ZD 1 ), and the reference voltage generation and charging voltage detection unit 1 is connected to the comparator (IC 1 ) and (IC 2 ). And an output terminal thereof connected to the bases of the transistors Q 1 and Q 2 through resistors R 7 and R 9 , respectively. Device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850001165A 1985-02-25 1985-02-25 Charging circuit KR870001556B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850001165A KR870001556B1 (en) 1985-02-25 1985-02-25 Charging circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850001165A KR870001556B1 (en) 1985-02-25 1985-02-25 Charging circuit

Publications (2)

Publication Number Publication Date
KR860006857A true KR860006857A (en) 1986-09-15
KR870001556B1 KR870001556B1 (en) 1987-09-02

Family

ID=19239850

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001165A KR870001556B1 (en) 1985-02-25 1985-02-25 Charging circuit

Country Status (1)

Country Link
KR (1) KR870001556B1 (en)

Also Published As

Publication number Publication date
KR870001556B1 (en) 1987-09-02

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