JP2005150108A - 無電極蛍光ランプ - Google Patents
無電極蛍光ランプ Download PDFInfo
- Publication number
- JP2005150108A JP2005150108A JP2004322651A JP2004322651A JP2005150108A JP 2005150108 A JP2005150108 A JP 2005150108A JP 2004322651 A JP2004322651 A JP 2004322651A JP 2004322651 A JP2004322651 A JP 2004322651A JP 2005150108 A JP2005150108 A JP 2005150108A
- Authority
- JP
- Japan
- Prior art keywords
- ballast
- fluorescent lamp
- housing
- burner
- board
- 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.)
- Granted
Links
- 229910000497 Amalgam Inorganic materials 0.000 claims abstract description 18
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010292 electrical insulation Methods 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 abstract 3
- 239000012212 insulator Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 229920002323 Silicone foam Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012210 heat-resistant fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013514 silicone foam Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J61/523—Heating or cooling particular parts of the lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/56—One or more circuit elements structurally associated with the lamp
Abstract
【解決手段】バーナー内にリエントラント・キャビティを備え。バーナーに連通しているアマルガム容器を備え、バーナーと安定器ハウジングとを接続するハウジングキャップを備え、安定器ハウジングの一部として形成されているEMIカップを備え、該EMIカップは底部分を有しておりかつ開口を有するキャップを有しており、該開口内で上部分を閉じるようになっており、アマルガム容器が該開口を通って安定器ハウジング内に延在している。
【選択図】図2
Description
20 バーナー
30 安定器ハウジング
50 ねじ込み口金
60 リエントラント・キャビティ
70 アマルガム容器
80 ハウジングキャップ
90 EMIカップ
100 底部分
110 EMIキャップ
120 開口
140 上部分
150 フェライト管
160 安定器ボード
180 ガスケット
Claims (5)
- バーナーと、安定器と、安定器を含んでいる安定器ハウジングと、電力源に接続するためのベースとを有している無電極蛍光ランプにおいて、
前記バーナー内にリエントラント・キャビティを備え、
前記バーナーに連通しているアマルガム容器を備え、
前記バーナーと前記安定器ハウジングとを接続するハウジングキャップを備え、
前記安定器ハウジングの一部として形成されているEMIカップを備え、該EMIカップは底部分を有しておりかつ開口を有するキャップを有しており、該開口内で上部分を閉じるようになっており、前記アマルガム容器が該開口を通って前記安定器ハウジング内に延在している
無電極蛍光ランプ。 - フェライト管は前記リエントラント・キャビティに位置決めされている
請求項1記載の無電極蛍光ランプ。 - 前記EMIカップは安定器構成要素を含んでいる安定器ボードとガスケットを含んでおり、該安定器ボードは前記底部分に隣接して位置決めされておりかつ該ガスケットは前記上部分に隣接して位置決めされておりかつ前記安定器ボードを所定位置に保持しかつ当該ランプに対する軸線方向の衝撃の干渉部を形成する
請求項2記載の無電極蛍光ランプ。 - 前記EMIカップは環状のセンタリングリングを含んでおり、該センタリングリングは前記安定器ボードを取り囲んでおりかつ内側に延びているフランジを含んでおり、該フランジに該安定器ボードが載着されて、前記安定器ボードと前記EMIカップの底部分との間の固定の距離が維持されるようになっている
請求項3記載の無電極蛍光ランプ。 - 前記EMIカップは粘性状態で使用される安定器ヒートシンクを含んでいて、前記安定器ボードの底部にあう表面実装構成要素を取り囲んでおり、これにより該安定器ボードでの安定器の冷却が行われように電気的な絶縁および熱的なコンタクトが形成されるようになっている
請求項4記載の無電極蛍光ランプ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51914303P | 2003-11-12 | 2003-11-12 | |
US10/883,077 US7119486B2 (en) | 2003-11-12 | 2004-07-01 | Re-entrant cavity fluorescent lamp system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005150108A true JP2005150108A (ja) | 2005-06-09 |
JP4686174B2 JP4686174B2 (ja) | 2011-05-18 |
Family
ID=34437359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004322651A Expired - Fee Related JP4686174B2 (ja) | 2003-11-12 | 2004-11-05 | 無電極蛍光ランプ |
Country Status (9)
Country | Link |
---|---|
US (1) | US7119486B2 (ja) |
EP (1) | EP1531488B1 (ja) |
JP (1) | JP4686174B2 (ja) |
KR (1) | KR101075339B1 (ja) |
CN (1) | CN100527350C (ja) |
AT (1) | ATE410782T1 (ja) |
CA (1) | CA2482224C (ja) |
DE (1) | DE602004016935D1 (ja) |
TW (1) | TWI353617B (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225945A (zh) * | 2007-01-17 | 2008-07-23 | 马士科技有限公司 | 能够屏蔽辐射的电子节能灯 |
KR100806855B1 (ko) * | 2007-04-25 | 2008-02-22 | 금호전기주식회사 | 무전극 형광램프 |
KR100852731B1 (ko) * | 2007-10-02 | 2008-08-18 | 금호전기주식회사 | 소켓형 무전극 램프 |
US20090284183A1 (en) * | 2008-05-15 | 2009-11-19 | S.C. Johnson & Son, Inc. | CFL Auto Shutoff for Improper Use Condition |
US8487544B2 (en) | 2010-09-29 | 2013-07-16 | Osram Sylvania Inc. | Power splitter circuit for electrodeless lamp |
US9190259B2 (en) * | 2010-10-25 | 2015-11-17 | Toshiba Lighting & Technology Corporation | Discharge lamp and discharge lamp apparatus |
US8502482B1 (en) | 2011-12-06 | 2013-08-06 | John Yeh | Compact induction lamp |
US8872426B2 (en) | 2012-11-26 | 2014-10-28 | Lucidity Lights, Inc. | Arrangements and methods for triac dimming of gas discharge lamps powered by electronic ballasts |
US20140375203A1 (en) | 2012-11-26 | 2014-12-25 | Lucidity Lights, Inc. | Induction rf fluorescent lamp with helix mount |
US9524861B2 (en) | 2012-11-26 | 2016-12-20 | Lucidity Lights, Inc. | Fast start RF induction lamp |
US10529551B2 (en) | 2012-11-26 | 2020-01-07 | Lucidity Lights, Inc. | Fast start fluorescent light bulb |
US9129792B2 (en) | 2012-11-26 | 2015-09-08 | Lucidity Lights, Inc. | Fast start induction RF fluorescent lamp with reduced electromagnetic interference |
US8975829B2 (en) | 2013-04-25 | 2015-03-10 | Lucidity Lights, Inc. | RF induction lamp with isolation system for air-core power coupler |
US8698413B1 (en) | 2012-11-26 | 2014-04-15 | Lucidity Lights, Inc. | RF induction lamp with reduced electromagnetic interference |
US9129791B2 (en) | 2012-11-26 | 2015-09-08 | Lucidity Lights, Inc. | RF coupler stabilization in an induction RF fluorescent light bulb |
US9209008B2 (en) | 2012-11-26 | 2015-12-08 | Lucidity Lights, Inc. | Fast start induction RF fluorescent light bulb |
US9245734B2 (en) | 2012-11-26 | 2016-01-26 | Lucidity Lights, Inc. | Fast start induction RF fluorescent lamp with burst-mode dimming |
US10128101B2 (en) | 2012-11-26 | 2018-11-13 | Lucidity Lights, Inc. | Dimmable induction RF fluorescent lamp with reduced electromagnetic interference |
US9161422B2 (en) | 2012-11-26 | 2015-10-13 | Lucidity Lights, Inc. | Electronic ballast having improved power factor and total harmonic distortion |
US8901842B2 (en) * | 2013-04-25 | 2014-12-02 | Lucidity Lights, Inc. | RF induction lamp with ferrite isolation system |
US9460907B2 (en) | 2012-11-26 | 2016-10-04 | Lucidity Lights, Inc. | Induction RF fluorescent lamp with load control for external dimming device |
US9305765B2 (en) | 2012-11-26 | 2016-04-05 | Lucidity Lights, Inc. | High frequency induction lighting |
US8941304B2 (en) | 2012-11-26 | 2015-01-27 | Lucidity Lights, Inc. | Fast start dimmable induction RF fluorescent light bulb |
US10141179B2 (en) | 2012-11-26 | 2018-11-27 | Lucidity Lights, Inc. | Fast start RF induction lamp with metallic structure |
USD745982S1 (en) | 2013-07-19 | 2015-12-22 | Lucidity Lights, Inc. | Inductive lamp |
USD745981S1 (en) | 2013-07-19 | 2015-12-22 | Lucidity Lights, Inc. | Inductive lamp |
USD746490S1 (en) | 2013-07-19 | 2015-12-29 | Lucidity Lights, Inc. | Inductive lamp |
USD747009S1 (en) | 2013-08-02 | 2016-01-05 | Lucidity Lights, Inc. | Inductive lamp |
USD747507S1 (en) | 2013-08-02 | 2016-01-12 | Lucidity Lights, Inc. | Inductive lamp |
US10847358B2 (en) * | 2016-03-21 | 2020-11-24 | Teslo Pty Ltd | Lamp comprising multiple component designs and constructions |
US10236174B1 (en) | 2017-12-28 | 2019-03-19 | Lucidity Lights, Inc. | Lumen maintenance in fluorescent lamps |
USD854198S1 (en) | 2017-12-28 | 2019-07-16 | Lucidity Lights, Inc. | Inductive lamp |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58197650A (ja) * | 1982-05-13 | 1983-11-17 | Matsushita Electronics Corp | 螢光灯装置 |
JPH07282784A (ja) * | 1994-03-18 | 1995-10-27 | Ge Lighting Ltd | 無電極蛍光ランプ |
JPH09312149A (ja) * | 1996-02-15 | 1997-12-02 | General Electric Co <Ge> | ランプ |
JPH1154090A (ja) * | 1997-07-30 | 1999-02-26 | Matsushita Electric Works Ltd | 無電極放電灯装置 |
JP2003178721A (ja) * | 2001-12-07 | 2003-06-27 | Matsushita Electric Ind Co Ltd | 無電極放電ランプ |
Family Cites Families (14)
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US4010400A (en) | 1975-08-13 | 1977-03-01 | Hollister Donald D | Light generation by an electrodeless fluorescent lamp |
US4117378A (en) | 1977-03-11 | 1978-09-26 | General Electric Company | Reflective coating for external core electrodeless fluorescent lamp |
NL8104223A (nl) | 1981-09-14 | 1983-04-05 | Philips Nv | Elektrodeloze gasontladingslamp. |
NL8303044A (nl) | 1983-09-01 | 1985-04-01 | Philips Nv | Elektrodeloze metaaldampontladingslamp. |
US4675577A (en) | 1985-04-15 | 1987-06-23 | Intent Patents A.G. | Electrodeless fluorescent lighting system |
US4927217A (en) | 1987-06-26 | 1990-05-22 | U.S. Philips Corp. | Electrodeless low-pressure discharge lamp |
DE69110974T2 (de) | 1990-04-06 | 1996-03-07 | Philips Electronics Nv | Elektrodenlose Niederdruckentladungslampe. |
US5343126A (en) | 1992-10-26 | 1994-08-30 | General Electric Company | Excitation coil for an electrodeless fluorescent lamp |
US5500567A (en) | 1994-02-10 | 1996-03-19 | General Electric Company | Apparatus for securing an amalgam at the apex of an electrodeless fluorescent lamp |
US5412280A (en) | 1994-04-18 | 1995-05-02 | General Electric Company | Electrodeless lamp with external conductive coating |
TW344084B (en) * | 1995-05-24 | 1998-11-01 | Philips Eloctronics N V | Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in the lighting unit |
DE69604039T2 (de) * | 1995-05-24 | 2000-03-16 | Koninkl Philips Electronics Nv | Beleuchtungseinheit und elektrodenlose niederdruckentladungslampe, und entladungsgefäss zur verwendung in einer solchen beleuchtungseinheit |
GB2314689A (en) * | 1996-06-26 | 1998-01-07 | Gen Electric | Coil assembly |
CN1383184A (zh) * | 2001-04-26 | 2002-12-04 | 松下电器产业株式会社 | 灯泡状无电极放电灯及无电极放电灯 |
-
2004
- 2004-07-01 US US10/883,077 patent/US7119486B2/en not_active Expired - Fee Related
- 2004-09-23 CA CA2482224A patent/CA2482224C/en not_active Expired - Fee Related
- 2004-11-03 DE DE602004016935T patent/DE602004016935D1/de active Active
- 2004-11-03 EP EP04026099A patent/EP1531488B1/en not_active Not-in-force
- 2004-11-03 AT AT04026099T patent/ATE410782T1/de not_active IP Right Cessation
- 2004-11-05 KR KR1020040089781A patent/KR101075339B1/ko not_active IP Right Cessation
- 2004-11-05 JP JP2004322651A patent/JP4686174B2/ja not_active Expired - Fee Related
- 2004-11-10 TW TW093134217A patent/TWI353617B/zh not_active IP Right Cessation
- 2004-11-12 CN CNB2004100947239A patent/CN100527350C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58197650A (ja) * | 1982-05-13 | 1983-11-17 | Matsushita Electronics Corp | 螢光灯装置 |
JPH07282784A (ja) * | 1994-03-18 | 1995-10-27 | Ge Lighting Ltd | 無電極蛍光ランプ |
JPH09312149A (ja) * | 1996-02-15 | 1997-12-02 | General Electric Co <Ge> | ランプ |
JPH1154090A (ja) * | 1997-07-30 | 1999-02-26 | Matsushita Electric Works Ltd | 無電極放電灯装置 |
JP2003178721A (ja) * | 2001-12-07 | 2003-06-27 | Matsushita Electric Ind Co Ltd | 無電極放電ランプ |
Also Published As
Publication number | Publication date |
---|---|
DE602004016935D1 (de) | 2008-11-20 |
EP1531488A3 (en) | 2007-02-21 |
KR20050045833A (ko) | 2005-05-17 |
CA2482224A1 (en) | 2005-05-12 |
EP1531488A2 (en) | 2005-05-18 |
TWI353617B (en) | 2011-12-01 |
US7119486B2 (en) | 2006-10-10 |
JP4686174B2 (ja) | 2011-05-18 |
US20050099141A1 (en) | 2005-05-12 |
CN100527350C (zh) | 2009-08-12 |
KR101075339B1 (ko) | 2011-10-19 |
TW200527473A (en) | 2005-08-16 |
CN1619763A (zh) | 2005-05-25 |
EP1531488B1 (en) | 2008-10-08 |
CA2482224C (en) | 2013-04-16 |
ATE410782T1 (de) | 2008-10-15 |
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