KR860001671A - 자동차에 설치된 텔레비젼의 전원공급회로 - Google Patents

자동차에 설치된 텔레비젼의 전원공급회로 Download PDF

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Publication number
KR860001671A
KR860001671A KR1019840003870A KR840003870A KR860001671A KR 860001671 A KR860001671 A KR 860001671A KR 1019840003870 A KR1019840003870 A KR 1019840003870A KR 840003870 A KR840003870 A KR 840003870A KR 860001671 A KR860001671 A KR 860001671A
Authority
KR
South Korea
Prior art keywords
circuit
power supply
terminal
constant voltage
supply circuit
Prior art date
Application number
KR1019840003870A
Other languages
English (en)
Other versions
KR870000049B1 (ko
Inventor
이윤기
Original Assignee
허신구
주식회사 금성사
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 허신구, 주식회사 금성사 filed Critical 허신구
Priority to KR1019840003870A priority Critical patent/KR870000049B1/ko
Priority to JP14575285A priority patent/JPS6135076A/ja
Priority to US06/751,885 priority patent/US4660135A/en
Priority to DE19853524158 priority patent/DE3524158A1/de
Publication of KR860001671A publication Critical patent/KR860001671A/ko
Application granted granted Critical
Publication of KR870000049B1 publication Critical patent/KR870000049B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
  • Details Of Television Scanning (AREA)

Abstract

내용 없음

Description

자동차에 설치된 텔레비젼의 전원공급회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부된 도면은 본 발명의 전원공급 회로도이다.
* 도면의 주요부분에 대한 부호의 설명
1 : 축전지 2 : 스위칭회로, 3,4 : 제1,2 정전압회로, 5 : 부스터회로, 6 : 수평구동회로, 7 : 수평출력회로, FRT : 고압트랜스.

Claims (2)

  1. 축전시(1)의 출력단자(O1)를 스위칭회로(2) 및 제1,2정전압회로(3),(4)의 입력측에 접속하여 스위칭회로(2)의 트랜지스터(TR1)의 콜렉터를 제1정전압회로(3)의 트랜지스터(TR2)의 베이스에 접속하되, 제1,2 정전압회로(3),(4)의 출력측을 다이오드(D3)와 저항(R5)을 각각 통해서는 수평구동회로(6)의 수평발진전원공급단자(I1)에 접속하고, 다이오드(D2),(D1)를 각각 통해서는 고압트랜스(FBT)의 타측단자(b)가 수평출력회로(7)에 연결된 부스터회로(5)의 중간단자(b)와, 콘덴서(C4) 및 일측단자(a)에 접속하여 구성함을 특징으로 하는 자동차에 설치된 텔레비젼의 전원공급회로.
  2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840003870A 1984-07-05 1984-07-05 자동차용 텔레비젼의 전원공급회로 KR870000049B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019840003870A KR870000049B1 (ko) 1984-07-05 1984-07-05 자동차용 텔레비젼의 전원공급회로
JP14575285A JPS6135076A (ja) 1984-07-05 1985-07-04 自動車用テレビジヨンの電源供給回路
US06/751,885 US4660135A (en) 1984-07-05 1985-07-05 Power supply circuit of a television receiver used in a automobile
DE19853524158 DE3524158A1 (de) 1984-07-05 1985-07-05 Stromversorgungsschaltung fuer ein fernsehgeraet zur verwendung in einem kraftfahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840003870A KR870000049B1 (ko) 1984-07-05 1984-07-05 자동차용 텔레비젼의 전원공급회로

Publications (2)

Publication Number Publication Date
KR860001671A true KR860001671A (ko) 1986-03-20
KR870000049B1 KR870000049B1 (ko) 1987-02-07

Family

ID=19234465

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003870A KR870000049B1 (ko) 1984-07-05 1984-07-05 자동차용 텔레비젼의 전원공급회로

Country Status (4)

Country Link
US (1) US4660135A (ko)
JP (1) JPS6135076A (ko)
KR (1) KR870000049B1 (ko)
DE (1) DE3524158A1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739461A (en) * 1985-09-06 1988-04-19 Canon Kabushiki Kaisha Power supply device for providing positive and negative DC voltages on the secondary of a transformer
US4729088A (en) * 1987-05-11 1988-03-01 Advance Transformer Company Regulated high frequency power supply
US4868466A (en) * 1988-03-29 1989-09-19 Rca Licensing Corporation Power supply for a television apparatus
JPH01270117A (ja) * 1988-04-22 1989-10-27 Fanuc Ltd 出力回路
KR0182041B1 (ko) * 1995-08-11 1999-05-15 김광호 단전원에서의 파워 트랜지스터의 구동 회로
US20070114981A1 (en) * 2005-11-21 2007-05-24 Square D Company Switching power supply system with pre-regulator for circuit or personnel protection devices
US20090249408A1 (en) * 2008-03-25 2009-10-01 Inflight Investments Inc. Access control system for inflight services at passenger seat
CN102830740B (zh) * 2012-08-23 2014-04-30 矽力杰半导体技术(杭州)有限公司 一种高效率的偏置电压产生电路
KR20160015964A (ko) * 2014-08-01 2016-02-15 삼성전자주식회사 전자장치, 전원공급장치 및 그 전원제어방법
DE102017204995A1 (de) * 2017-03-24 2018-09-27 Tridonic Gmbh & Co. Kg Schaltungsanordnung und Verfahren zum Betreiben eines Leuchtmittels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343889A1 (de) * 1973-08-31 1975-03-13 Blaupunkt Werke Gmbh Schaltungsanordnung fuer die stromversorgung eines tragbaren fernsehempfangsgeraetes
JPS5110666U (ko) * 1974-07-10 1976-01-26
NL7507437A (nl) * 1975-06-23 1976-12-27 Philips Nv Schakeling voor het omzetten van een ingangsgelijk- spanning in een uitgangsgelijkspanning.
JPS5922248B2 (ja) * 1975-09-01 1984-05-25 ソニー株式会社 テレビ受像機用直流安定化電源回路
JPS5244424A (en) * 1975-10-04 1977-04-07 Masabumi Isobe Slide damper and slide valve having closure plate moving toward correct angle direction against slide and closing
JPS5523907A (en) * 1978-08-07 1980-02-20 Kameda Seika Kk Preparation of rolled japanese cracker
JPS6016147Y2 (ja) * 1979-07-20 1985-05-20 ソニー株式会社 電源回路
DE3420196A1 (de) * 1984-05-30 1985-12-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltnetzteil

Also Published As

Publication number Publication date
JPS6135076A (ja) 1986-02-19
DE3524158A1 (de) 1986-01-16
DE3524158C2 (ko) 1988-01-28
US4660135A (en) 1987-04-21
KR870000049B1 (ko) 1987-02-07
JPH0414913B2 (ko) 1992-03-16

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