KR960002463A - Fluorescent lamp - Google Patents

Fluorescent lamp Download PDF

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Publication number
KR960002463A
KR960002463A KR1019950016845A KR19950016845A KR960002463A KR 960002463 A KR960002463 A KR 960002463A KR 1019950016845 A KR1019950016845 A KR 1019950016845A KR 19950016845 A KR19950016845 A KR 19950016845A KR 960002463 A KR960002463 A KR 960002463A
Authority
KR
South Korea
Prior art keywords
fluorescent lamp
electrode
inverter circuit
electrode coils
coils
Prior art date
Application number
KR1019950016845A
Other languages
Korean (ko)
Other versions
KR0184947B1 (en
Inventor
다케오 야스다
겐이치 아사미
Original Assignee
가노 다다오
도시바 라이텍쿠 가부시키가이샤
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 가노 다다오, 도시바 라이텍쿠 가부시키가이샤 filed Critical 가노 다다오
Publication of KR960002463A publication Critical patent/KR960002463A/en
Application granted granted Critical
Publication of KR0184947B1 publication Critical patent/KR0184947B1/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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

대형화하지 않고 유지부 등의 열세화를 방지할 수 있는 형광 램프장치를 제공한다.Provided is a fluorescent lamp device capable of preventing deterioration of a holding part or the like without increasing the size.

수명 말기가 되고, 몇 개의 전극코일(28)의 에미터가 소모하면, 전극코일(28,28)사이에서 100V정도의 한 쪽 글로우방전이 발생한다. 이온의 충격이 커지고 에미터가 소모한 측의 전극코일(28)이 과열하고 소손하고 단선되며, 인버터회로(12)가 발진을 정지한다. 형광램프(21)의 수명말기시에 전극코일(28,28) 사이에서 글로우방전을 계속해서 하지 않고, 전극코일(28)의 주변이 필요이상으로 온도상승하는 것을 방지할 수 있다. 형광램프(12)의 밸브(25)의 끝단부(26)를 유지하는 램프부착통부(23)가 열세화를 방지할 수 있다.At the end of life, when one of the emitters of the electrode coils 28 is consumed, one glow discharge of about 100 V occurs between the electrode coils 28 and 28. The impact of the ions increases and the electrode coil 28 on the side consumed by the emitter is overheated, burned out, and disconnected, and the inverter circuit 12 stops oscillation. At the end of the lifetime of the fluorescent lamp 21, it is possible to prevent the temperature of the periphery of the electrode coil 28 from rising more than necessary without continuously performing glow discharge between the electrode coils 28 and 28. The lamp attachment cylinder 23 holding the end portion 26 of the valve 25 of the fluorescent lamp 12 can prevent deterioration.

Description

형광 램프장치Fluorescent lamp

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

제1도는 본 발명의 형광 램프장치의 한 실시예를 나타낸 단면도.1 is a cross-sectional view showing an embodiment of the fluorescent lamp device of the present invention.

제9도는 인버터 회로를 나타낸 회로도.9 is a circuit diagram showing an inverter circuit.

Claims (3)

에미터를 가지는 쌍을 이루는 전극코일을 구비한 형광램프와, 상기 쌍을 이루는 전극코일 각각의 한 끝단을 접속하고 상기 형광램프를 점등시키는 인버터회로와, 상기 쌍을 이루는 전극코일의 다른 끝단간에 접속되어항상 통전하는 공진용 콘덴서를 외부 덮은 기기 내에 수용한 형광 램프장치에 있어서, 수명 말기시의 상기에미터가 소모되었을 때에도 상기 쌍을 이루는 전극간에 상기 인버터회로로부터 전압을 인가하고, 상기 전극코일을 단선시키며, 상기 인버터회로의 발진을 정지시키는 것을 특징으로 하는 형광 램프장치.A fluorescent lamp having a pair of electrode coils having an emitter, an inverter circuit connecting one end of each pair of electrode coils to light the fluorescent lamp, and a connection between the other ends of the pair of electrode coils A fluorescent lamp device having a resonant capacitor, which is always energized, is housed in an externally covered device, wherein a voltage is applied from the inverter circuit between the paired electrodes even when the emitter at the end of life is exhausted, and the electrode coil is applied. Disconnecting and stopping oscillation of the inverter circuit. 제1항에 있어서, 전극코일은 8MG∼12MG이고, 램프전류는 250㎃∼350㎃인 것을 특징으로 하는 형광 램프장치.The fluorescent lamp device according to claim 1, wherein the electrode coils are 8 MG to 12 MG, and the lamp current is 250 mA to 350 mA. 제2항에 있어서, 전극코일의 냉저항치가 2Ω∼4Ω이고, 인버터회로의 출력끝단 및 공진용 콘덴서 사이를 각각 5Ω의 저항치로 단락한 경우, 상기 인버터회로의 출력끝단자간 전압이 실효치로 260V이상인 것을 특징으로 하는 형광 램프장치.The cold resistance value of the electrode coil is 2Ω to 4Ω, and when the output end of the inverter circuit and the resonant capacitor are respectively shorted by a resistance of 5Ω, the voltage between the output end terminals of the inverter circuit is 260V or more as an effective value. Fluorescent lamp device, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950016845A 1994-06-30 1995-06-22 Compact fluorescent lamp unit having first and second sealed end portions separated by a support member KR0184947B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15028194 1994-06-30
JP94-150281 1994-06-30

Publications (2)

Publication Number Publication Date
KR960002463A true KR960002463A (en) 1996-01-26
KR0184947B1 KR0184947B1 (en) 1999-03-20

Family

ID=15493549

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950016845A KR0184947B1 (en) 1994-06-30 1995-06-22 Compact fluorescent lamp unit having first and second sealed end portions separated by a support member

Country Status (4)

Country Link
KR (1) KR0184947B1 (en)
CN (1) CN1062107C (en)
IN (1) IN192909B (en)
TW (1) TW431646U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340768B1 (en) * 1998-03-31 2002-06-15 가노 다다오 A compact fluorescent lamp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101562105B (en) * 2008-04-14 2010-10-13 上海晗韧实业有限公司 Assembly process of energy-saving lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871944A (en) * 1979-02-13 1989-10-03 North American Philips Corp. Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340768B1 (en) * 1998-03-31 2002-06-15 가노 다다오 A compact fluorescent lamp

Also Published As

Publication number Publication date
CN1062107C (en) 2001-02-14
TW431646U (en) 2001-04-21
IN192909B (en) 2004-05-29
KR0184947B1 (en) 1999-03-20
CN1116399A (en) 1996-02-07

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