TW200746568A - Connector for CCFL, CCFL with connector and surface light source device - Google Patents

Connector for CCFL, CCFL with connector and surface light source device

Info

Publication number
TW200746568A
TW200746568A TW095144984A TW95144984A TW200746568A TW 200746568 A TW200746568 A TW 200746568A TW 095144984 A TW095144984 A TW 095144984A TW 95144984 A TW95144984 A TW 95144984A TW 200746568 A TW200746568 A TW 200746568A
Authority
TW
Taiwan
Prior art keywords
lead
connector
cylinder
ccfl
light source
Prior art date
Application number
TW095144984A
Other languages
Chinese (zh)
Other versions
TWI321880B (en
Inventor
Yuichi Mori
Shinsaku Tanaka
Original Assignee
Sanken Electric Co Ltd
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
Priority claimed from JP2006058214A external-priority patent/JP4406935B2/en
Priority claimed from JP2006176638A external-priority patent/JP4826767B2/en
Application filed by Sanken Electric Co Ltd filed Critical Sanken Electric Co Ltd
Publication of TW200746568A publication Critical patent/TW200746568A/en
Application granted granted Critical
Publication of TWI321880B publication Critical patent/TWI321880B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • 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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

To reduce stress propagated from a connector for discharge tube to a lead and prevent breakage between the lead and a glass tube. A connector for discharge tube made of metal comprises a cylinder (1), a lead part (2) extending from an end (1a) of the cylinder (1) to the outside in the axial direction of the cylinder (1), and a joint part (3) bent from a tip (2a) of the lead part (2). When an end (21a) of the glass tube (21) which is a component of the discharge tube (20) is attached to the cylinder (1), the lead (22) extending from the end (21a) of the glass tube (21) is placed in a through-hole or a notch part (13) of the joint part (3). The lead part (2) and the joint part (3), shaped in strip, having elasticity, are easily deformed when the cylinder (1) recieves stress and release the stress propageted from the cylinder (1) to the lead (22) through the lead part (2).
TW095144984A 2006-03-03 2006-12-04 Connector for ccfl, ccfl with connector and surface light source device TWI321880B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006058214A JP4406935B2 (en) 2006-03-03 2006-03-03 Connector for discharge tube and discharge tube with connector
JP2006176638A JP4826767B2 (en) 2006-06-27 2006-06-27 Connector for discharge tube, discharge tube with connector, and surface light source device

Publications (2)

Publication Number Publication Date
TW200746568A true TW200746568A (en) 2007-12-16
TWI321880B TWI321880B (en) 2010-03-11

Family

ID=38689077

Family Applications (3)

Application Number Title Priority Date Filing Date
TW095144984A TWI321880B (en) 2006-03-03 2006-12-04 Connector for ccfl, ccfl with connector and surface light source device
TW097146970A TW200917594A (en) 2006-03-03 2006-12-04 Connector for discharging tube, discharging tube with connector and manufacturing method thereof
TW097118128A TW200841539A (en) 2006-03-03 2006-12-04 Connector for discharging tube, discharging tube with connector and surface light source device

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW097146970A TW200917594A (en) 2006-03-03 2006-12-04 Connector for discharging tube, discharging tube with connector and manufacturing method thereof
TW097118128A TW200841539A (en) 2006-03-03 2006-12-04 Connector for discharging tube, discharging tube with connector and surface light source device

Country Status (2)

Country Link
KR (3) KR100912763B1 (en)
TW (3) TWI321880B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3405893B2 (en) 1996-12-11 2003-05-12 矢崎総業株式会社 Valve socket plug and manufacturing method thereof
JPH11283572A (en) 1998-03-27 1999-10-15 Toshiba Lighting & Technology Corp High-pressure discharge lamp and lighting system
JP4226102B2 (en) 1998-05-15 2009-02-18 パナソニック フォト・ライティング 株式会社 Lighting device
JP2000223010A (en) 1999-01-29 2000-08-11 Toshiba Lighting & Technology Corp Discharge lamp and lighting system
JP2005123105A (en) 2003-10-20 2005-05-12 Ushio Inc Rare gas fluorescent lamp
KR200352736Y1 (en) 2004-03-04 2004-06-09 주식회사 공병우통신 a external electrode connector of discharge tube

Also Published As

Publication number Publication date
TW200917594A (en) 2009-04-16
TWI321880B (en) 2010-03-11
TW200841539A (en) 2008-10-16
KR20080099846A (en) 2008-11-13
KR20080048017A (en) 2008-05-30
KR100912760B1 (en) 2009-08-18
TWI341632B (en) 2011-05-01
KR100912763B1 (en) 2009-08-18
KR20070090743A (en) 2007-09-06

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees