TW201612946A - Ultraviolet lamp - Google Patents

Ultraviolet lamp

Info

Publication number
TW201612946A
TW201612946A TW104108706A TW104108706A TW201612946A TW 201612946 A TW201612946 A TW 201612946A TW 104108706 A TW104108706 A TW 104108706A TW 104108706 A TW104108706 A TW 104108706A TW 201612946 A TW201612946 A TW 201612946A
Authority
TW
Taiwan
Prior art keywords
pipe
ultraviolet
ultraviolet lamp
ultraviolet light
light emitting
Prior art date
Application number
TW104108706A
Other languages
Chinese (zh)
Other versions
TWI660397B (en
Inventor
Koki Hino
Atsushi Fujioka
Akihiko Tauchi
Original Assignee
Toshiba Lighting & Technology
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 Toshiba Lighting & Technology filed Critical Toshiba Lighting & Technology
Publication of TW201612946A publication Critical patent/TW201612946A/en
Application granted granted Critical
Publication of TWI660397B publication Critical patent/TWI660397B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)

Abstract

An ultraviolet lamp is provided, which inhibits ununiform illumination distribution in a periphery direction of a cross section in a longitudinal direction. The ultraviolet lamp of the invention includes a light emitting pipe and an outer pipe. The light emitting pipe emits a first ultraviolet light, and has: an inner pipe having an inner diameter of 13 mm~17 mm, and a discharging space is disposed in an interior of the inner pipe so that two ends are sealed; a pair of electrodes disposed at the two ends of the discharging space; a mercury alloy sealed in the discharging space and including mercury; and a flash portion formed by extending from the two ends. The outer pipe and the light emitting pipe are disposed by separated with the space. Moreover, the outer pipe is connected with the flash portion and has a fluorescent layer illuminated by a first ultraviolet light and emitting a second ultraviolet light having a wavelength longer than the first ultraviolet light. A lamp input intensity for each unit length of the ultraviolet lamp is 0.5 W/cm~4 W/cm.
TW104108706A 2014-09-26 2015-03-19 Ultraviolet lamp TWI660397B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-196031 2014-09-26
JP2014196031A JP6314771B2 (en) 2014-09-26 2014-09-26 UV lamp

Publications (2)

Publication Number Publication Date
TW201612946A true TW201612946A (en) 2016-04-01
TWI660397B TWI660397B (en) 2019-05-21

Family

ID=55800274

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104108706A TWI660397B (en) 2014-09-26 2015-03-19 Ultraviolet lamp

Country Status (4)

Country Link
JP (1) JP6314771B2 (en)
KR (1) KR20160037056A (en)
CN (1) CN106033705B (en)
TW (1) TWI660397B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7115036B2 (en) * 2018-05-25 2022-08-09 ウシオ電機株式会社 excimer lamp
CN115283221A (en) * 2022-08-22 2022-11-04 优威赛斯光电技术(湖州)有限公司 Ultraviolet lamp tube, lamp shade and curing method for preparing micro-wrinkle paint surface

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430763Y2 (en) * 1986-11-22 1992-07-24
JPH10112286A (en) * 1996-10-04 1998-04-28 Matsushita Electric Ind Co Ltd Fluorescent lamp
DE10106868A1 (en) * 2000-02-16 2001-10-04 Toshiba Lighting & Technology Circular fluorescent lamp for a lighting system has a fluorescent tube in which the two wires connecting the pins in the base to the filament in each end of the tube are separated from one another by a silicone rubber insulator
CN2678125Y (en) * 2003-12-24 2005-02-09 柴国生 High gas pressure discharge lamp with holder
JP2006092954A (en) * 2004-09-24 2006-04-06 Toshiba Lighting & Technology Corp Discharge lamp and lighting system
TWI366858B (en) * 2005-07-29 2012-06-21 Gs Yuasa Int Ltd Ultraviolet lamp and ultraviolet irradiating device
CN2877032Y (en) * 2005-12-12 2007-03-07 南皮亚明灯泡制造有限责任公司 Air cushion protection straight tube energy-saving lamp
JP2007328925A (en) * 2006-06-06 2007-12-20 Erebamu:Kk Duplex tube type discharge lamp
JP2011091002A (en) * 2009-10-26 2011-05-06 Nec Lighting Ltd Fluorescent lamp and lighting fixture
TWI497560B (en) * 2010-04-27 2015-08-21 Harison Toshiba Lighting Corp Ultraviolet ray irradiation apparatus, ultraviolet irradiation method, and ultraviolet ray irradiation apparatus
JP6233633B2 (en) * 2013-09-26 2017-11-22 岩崎電気株式会社 Direct water-cooled UV lamp

Also Published As

Publication number Publication date
JP2016066559A (en) 2016-04-28
CN106033705B (en) 2018-07-24
CN106033705A (en) 2016-10-19
KR20160037056A (en) 2016-04-05
JP6314771B2 (en) 2018-04-25
TWI660397B (en) 2019-05-21

Similar Documents

Publication Publication Date Title
EP3623691A4 (en) Lamp light source assembly, illumination assembly, and illumination lamp for road illumination
EP3276247A4 (en) Led filament and led filament illumination lamp therefor
EP3404311A4 (en) Wearable uniform auxiliary light mining lamp
GB201620813D0 (en) Led tube lamp
EP3715700A4 (en) Bulb type light source
SE1651620A1 (en) A field emission light source adapted to emit UV light
GB2594848B (en) LED tube lamp
CA227207S (en) Light bulb
DE112018004067A5 (en) Dimmable light source
TW201612946A (en) Ultraviolet lamp
MX2016000961A (en) Photoluminescent vehicle panel.
EP3175678A4 (en) Light emitting diode retrofit lamp for high intensity discharge ballast
GB202018163D0 (en) Light source
ES2969408T3 (en) LED filament lamp
HUE059801T2 (en) Dimmable light source
CA206695S (en) Sconce lamp
GB201708486D0 (en) Mercury-free gas discharge lamp
GB2541537B (en) LED tube lamp with two operating modes compatible with electrical ballasts
MX2015010093A (en) Interior exterior moving designs.
EP3572725A4 (en) Light emitting element, fluorescent light source device
CL2017000519A1 (en) Luminaire and luminaire components
CA208938S (en) Fluorescent lamp
CA208939S (en) Fluorescent lamp
GB201707657D0 (en) LED Tube lamp
CA212146S (en) Light bulb