KR950035526A - Light tube for preventing afterglow - Google Patents

Light tube for preventing afterglow Download PDF

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Publication number
KR950035526A
KR950035526A KR1019940012010A KR19940012010A KR950035526A KR 950035526 A KR950035526 A KR 950035526A KR 1019940012010 A KR1019940012010 A KR 1019940012010A KR 19940012010 A KR19940012010 A KR 19940012010A KR 950035526 A KR950035526 A KR 950035526A
Authority
KR
South Korea
Prior art keywords
fluorescent lamp
bimetal
afterglow
lighting tube
fixed electrode
Prior art date
Application number
KR1019940012010A
Other languages
Korean (ko)
Other versions
KR0121951B1 (en
Inventor
김현석
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940012010A priority Critical patent/KR0121951B1/en
Publication of KR950035526A publication Critical patent/KR950035526A/en
Application granted granted Critical
Publication of KR0121951B1 publication Critical patent/KR0121951B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

본 발명은 형광등에서 발생하는 잔광현상을 방지할 수 있는 점등관에 관한 것으로서, 아리곤가스가 봉입된 원형의 점등관내에 고정전극과 바이메탈로 된 쌍금속사이에 전류통로로 작용되는 저항을 연결한다. 이 저항의 저항값은 형광등의 스위치가 온되어 초기 전원이 고정 전극과 쌍금속에 인가될 때 에는 이들에 인가되는 전류를 충분히 차단할 수 있으며, 형광등내에 존재하는 저항값보다는 충분히 작은 값을 갖도록 설정하므로써 형광등의 구동스위치가 설치된 위치를 알려주기 위한 램프회로가 설치된 경우에 발생하는 잔광현상을 간단하게 방지할 수 있는 효과가 있다.The present invention relates to a lighting tube that can prevent afterglow generated in a fluorescent lamp, and connects a resistance acting as a current path between a fixed electrode and a bimetal bimetal in a circular lighting tube filled with argon gas. The resistance value of this resistor can be sufficiently cut off the current applied to the fluorescent lamp when the initial power is applied to the fixed electrode and the bimetal, and set to have a value sufficiently smaller than the resistance value present in the fluorescent lamp. There is an effect that can easily prevent the afterglow phenomenon that occurs when the lamp circuit for indicating the position of the drive switch of the fluorescent lamp is installed.

Description

잔광현상 방지용 점등관Light tube for preventing afterglow

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 형광등 점등회로도, 제2도는 종래의 형광등 점등회로에 사용되는 점등관의 사시도, 제3도는 본 발명에 따른 잔광현상 방지용 점등관의 사시도이다.1 is a perspective view of a conventional fluorescent lamp lighting circuit, FIG. 2 is a perspective view of a lighting tube used in a conventional fluorescent lamp lighting circuit, and FIG. 3 is a perspective view of a lighting tube for preventing afterglow phenomenon according to the present invention.

Claims (3)

고정 전극과 쌍금속을 포함하는 형광등용 점등관에 있어서, 상기 고정 전극과 쌍금속 사이에 전류통로를 형성한 것을 특징으로 하는 잔광현상 방지용 점등관.A lighting tube for fluorescent lamps comprising a fixed electrode and a bimetal, wherein the afterglow prevention lighting tube is formed between the fixed electrode and the bimetal. 제1항에 있어서, 상기 전류통로는 저항으로 형성된 잔광현상 방지용 점등관.The afterglow prevention lighting tube of claim 1, wherein the current path is formed of a resistor. 제1항에 있어서, 상기 전류통로는 캐패시터로 형성된 잔광현상 방지용 점등관.The afterglow prevention lighting tube of claim 1, wherein the current path is formed of a capacitor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012010A 1994-05-31 1994-05-31 Ignition lamp preventing any remaining light KR0121951B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940012010A KR0121951B1 (en) 1994-05-31 1994-05-31 Ignition lamp preventing any remaining light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012010A KR0121951B1 (en) 1994-05-31 1994-05-31 Ignition lamp preventing any remaining light

Publications (2)

Publication Number Publication Date
KR950035526A true KR950035526A (en) 1995-12-30
KR0121951B1 KR0121951B1 (en) 1997-11-12

Family

ID=19384217

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012010A KR0121951B1 (en) 1994-05-31 1994-05-31 Ignition lamp preventing any remaining light

Country Status (1)

Country Link
KR (1) KR0121951B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040032356A (en) * 2002-10-09 2004-04-17 신식범 Full wave stabilizer for high intensity discharge lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040032356A (en) * 2002-10-09 2004-04-17 신식범 Full wave stabilizer for high intensity discharge lamp

Also Published As

Publication number Publication date
KR0121951B1 (en) 1997-11-12

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