JP5387633B2 - 放電管及び該放電管を備えた発光装置 - Google Patents
放電管及び該放電管を備えた発光装置 Download PDFInfo
- Publication number
- JP5387633B2 JP5387633B2 JP2011171577A JP2011171577A JP5387633B2 JP 5387633 B2 JP5387633 B2 JP 5387633B2 JP 2011171577 A JP2011171577 A JP 2011171577A JP 2011171577 A JP2011171577 A JP 2011171577A JP 5387633 B2 JP5387633 B2 JP 5387633B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- connector
- discharge tube
- glass bulb
- light
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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
- H01J61/06—Main electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
- H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/90—Lamps suitable only for intermittent operation, e.g. flash lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connecting Device With Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
2 放電管
8 ガラスバルブ
9 電極
10 コネクタ
11 軸部
12 径大部(円柱部)
14 第1の掛止部
15 接触部
16 コネクタ本体
17 第2の掛止部
18 接続部
19 筒部
20 第1の開口部
21 第2の開口部
L1 (ガラスバルブの)長手方向((電極の)突出方向)
L2 (電極の)半径方向
L3 (コネクタ本体の)筒心方向
L4 (コネクタ本体の)半径方向
S1 (径大部の)段差部(円柱部の端面)
S2 (径大部の)周面(円柱部の周面)
Claims (4)
- 希ガスが封入されたガラスバルブと、前記ガラスバルブの両端部から前記ガラスバルブの長手方向に沿って突出する一対の電極と、前記電極に接続するコネクタと、を備え、前記電極は、少なくとも軸部と、段差部及び周面とを有する径大部と、を備え、前記段差部は前記コネクタを掛止する第1の掛止部を有し、前記周面は、前記コネクタを接触させる接触部を有し、前記コネクタは、前記電極を内部に挿入するコネクタ本体と、前記電極の前記第1の掛止部を掛止する第2の掛止部と、前記電極の前記接触部と接続する接続部と、を備え、前記接続部は、前記電極の前記接触部と接触した状態において弾性変形するように、前記コネクタ本体の内方に突出して構成される放電管。
- 前記径大部は、円柱状で構成され、前記径大部の円柱状部における段差部に前記第1の掛止部を有し、前記径大部の円柱状部における周面に前記接触部を有する請求項1に記載の放電管。
- 前記径大部は、さらに凹部を備える請求項1に記載の放電管。
- 請求項1記載の放電管を備えた発光装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011171577A JP5387633B2 (ja) | 2011-08-05 | 2011-08-05 | 放電管及び該放電管を備えた発光装置 |
PCT/JP2012/004690 WO2013021558A1 (ja) | 2011-08-05 | 2012-07-24 | 放電管および放電管を備えた発光装置 |
CN201280037582.XA CN103718271A (zh) | 2011-08-05 | 2012-07-24 | 放电管以及具备放电管的发光装置 |
US14/232,937 US8853923B2 (en) | 2011-08-05 | 2012-07-24 | Discharge tube and light-emitting apparatus provided with discharge tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011171577A JP5387633B2 (ja) | 2011-08-05 | 2011-08-05 | 放電管及び該放電管を備えた発光装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013037830A JP2013037830A (ja) | 2013-02-21 |
JP2013037830A5 JP2013037830A5 (ja) | 2013-04-04 |
JP5387633B2 true JP5387633B2 (ja) | 2014-01-15 |
Family
ID=47668099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011171577A Expired - Fee Related JP5387633B2 (ja) | 2011-08-05 | 2011-08-05 | 放電管及び該放電管を備えた発光装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8853923B2 (ja) |
JP (1) | JP5387633B2 (ja) |
CN (1) | CN103718271A (ja) |
WO (1) | WO2013021558A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6176527B2 (ja) * | 2013-09-26 | 2017-08-09 | 岩崎電気株式会社 | キセノンフラッシュランプ |
CN104064929B (zh) * | 2014-06-18 | 2016-06-22 | 北京航空航天大学 | 一种气动热试验大功率石英灯辐射热源电极弹性联接装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0346982U (ja) * | 1989-09-12 | 1991-04-30 | ||
JP3022275B2 (ja) | 1995-09-21 | 2000-03-15 | ウエスト電気株式会社 | 照射角可変閃光装置 |
JP2002164021A (ja) | 2000-11-24 | 2002-06-07 | Harison Toshiba Lighting Corp | 蛍光ランプおよび照明装置 |
FR2827433A1 (fr) * | 2001-07-10 | 2003-01-17 | Koninkl Philips Electronics Nv | Connecteur d'alimentation d'une lampe a decharge |
JP4548212B2 (ja) * | 2005-05-17 | 2010-09-22 | ウシオ電機株式会社 | 閃光放電ランプ |
JP2006344602A (ja) * | 2005-06-09 | 2006-12-21 | Samsung Electronics Co Ltd | ランプ、ランプホルダー、電源供給モジュール、それを有するバックライトアセンブリ及び表示装置 |
KR100774581B1 (ko) * | 2005-06-09 | 2007-11-09 | 삼성전자주식회사 | 램프고정부, 이를 갖는 백라이트 어셈블리 및 이를 갖는 표시 장치 |
JP4753705B2 (ja) * | 2005-12-16 | 2011-08-24 | 日本端子株式会社 | 冷陰極管用コネクタ |
KR102288690B1 (ko) | 2006-09-01 | 2021-08-11 | 가부시키가이샤 니콘 | 방전램프 |
JP2008130342A (ja) * | 2006-11-20 | 2008-06-05 | Matsushita Electric Ind Co Ltd | 低圧放電ランプおよび照明装置 |
BRPI0718881A2 (pt) * | 2006-11-30 | 2013-02-26 | Sharp Kk | estrutura de suporte de tubo de descarga, elemento de suporte, tubo de descarga, virola, dispositivo de iluminaÇço, dispositivo de visor e receptor de televisço |
KR20090055622A (ko) * | 2007-02-15 | 2009-06-02 | 샤프 가부시키가이샤 | 표시 장치용 조명 장치, 표시 장치, 텔레비전 수신 장치 |
TWI364603B (en) * | 2007-09-14 | 2012-05-21 | Chimei Innolux Corp | Backlight module and liquid crystal display device |
CA2638982A1 (en) * | 2007-10-12 | 2009-04-12 | Hosiden Corporation | Buffer, adapter, and connecting device for attaching the same buffer or adapter |
JP2009238553A (ja) | 2008-03-27 | 2009-10-15 | U-Tec Corp | 光源装置 |
TWI381225B (zh) * | 2009-04-08 | 2013-01-01 | Au Optronics Corp | 具纏繞體電連接套的燈管裝置及光源模組 |
CN101943336B (zh) * | 2010-06-24 | 2012-05-30 | 深圳市华星光电技术有限公司 | 背光模块及其灯管固定座 |
US20130107134A1 (en) * | 2010-06-24 | 2013-05-02 | Sharp Kabushiki Kaisha | Lighting device, display device and television receiver |
-
2011
- 2011-08-05 JP JP2011171577A patent/JP5387633B2/ja not_active Expired - Fee Related
-
2012
- 2012-07-24 CN CN201280037582.XA patent/CN103718271A/zh active Pending
- 2012-07-24 WO PCT/JP2012/004690 patent/WO2013021558A1/ja active Application Filing
- 2012-07-24 US US14/232,937 patent/US8853923B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20140159570A1 (en) | 2014-06-12 |
WO2013021558A1 (ja) | 2013-02-14 |
CN103718271A (zh) | 2014-04-09 |
JP2013037830A (ja) | 2013-02-21 |
US8853923B2 (en) | 2014-10-07 |
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