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KR910000985U - 형광램프를 이용한 휴대용 조명장치 - Google Patents

형광램프를 이용한 휴대용 조명장치

Info

Publication number
KR910000985U
KR910000985U KR2019890008005U KR890008005U KR910000985U KR 910000985 U KR910000985 U KR 910000985U KR 2019890008005 U KR2019890008005 U KR 2019890008005U KR 890008005 U KR890008005 U KR 890008005U KR 910000985 U KR910000985 U KR 910000985U
Authority
KR
South Korea
Prior art keywords
lighting device
fluorescent lamp
portable lighting
portable
fluorescent
Prior art date
Application number
KR2019890008005U
Other languages
English (en)
Other versions
KR910009243Y1 (ko
Inventor
김수호
Original Assignee
김수호
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 김수호 filed Critical 김수호
Priority to KR2019890008005U priority Critical patent/KR910009243Y1/ko
Publication of KR910000985U publication Critical patent/KR910000985U/ko
Application granted granted Critical
Publication of KR910009243Y1 publication Critical patent/KR910009243Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
KR2019890008005U 1989-06-09 1989-06-09 형광램프를 이용한 휴대용 조명장치 KR910009243Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890008005U KR910009243Y1 (ko) 1989-06-09 1989-06-09 형광램프를 이용한 휴대용 조명장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890008005U KR910009243Y1 (ko) 1989-06-09 1989-06-09 형광램프를 이용한 휴대용 조명장치

Publications (2)

Publication Number Publication Date
KR910000985U true KR910000985U (ko) 1991-01-23
KR910009243Y1 KR910009243Y1 (ko) 1991-11-28

Family

ID=19286975

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890008005U KR910009243Y1 (ko) 1989-06-09 1989-06-09 형광램프를 이용한 휴대용 조명장치

Country Status (1)

Country Link
KR (1) KR910009243Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015178564A1 (ko) * 2014-05-21 2015-11-26 주식회사 루멘스 교류전원을 이용하는 led 조명장치
US9572212B2 (en) 2014-05-21 2017-02-14 Lumens Co., Ltd. LED lighting device using AC power supply

Also Published As

Publication number Publication date
KR910009243Y1 (ko) 1991-11-28

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19890609

UA0201 Request for examination

Patent event date: 19890609

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19911031

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19920217

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

NORF Unpaid initial registration fee
UC1904 Unpaid initial registration fee