DE60112019D1 - Lamp holder with quick fixing arrangement for the power supply cable - Google Patents

Lamp holder with quick fixing arrangement for the power supply cable

Info

Publication number
DE60112019D1
DE60112019D1 DE60112019T DE60112019T DE60112019D1 DE 60112019 D1 DE60112019 D1 DE 60112019D1 DE 60112019 T DE60112019 T DE 60112019T DE 60112019 T DE60112019 T DE 60112019T DE 60112019 D1 DE60112019 D1 DE 60112019D1
Authority
DE
Germany
Prior art keywords
cap
lamp holder
cord
holder body
power supply
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 - Lifetime
Application number
DE60112019T
Other languages
German (de)
Inventor
Domenico Gervasoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARDITI SpA
Original Assignee
ARDITI SpA
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 ARDITI SpA filed Critical ARDITI SpA
Application granted granted Critical
Publication of DE60112019D1 publication Critical patent/DE60112019D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
    • H01R13/5829—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing the clamping part being flexibly or hingedly connected to the housing
    • 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
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Cable Accessories (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A lamp holder with quick locking of the electric power supply cord (10), which comprises a lamp holder body (2) in which there is, starting from one of its ends, a seat (4) that can be engaged by a lamp and a cap (3) that is associable with the opposite end of the lamp holder body (2). A passage (11) for an electrical power supply cord (10) is formed in the cap (3). The lamp holder body (2) has, proximate to its end that can engage the cap (3), a cavity (7) that is open toward the cap (3) and supports, in a central region, a block that carries the electrical terminals for fixing the cord (10). The cap (3) is provided with cord clamping means that can be activated by the assembly of the cap (3) with the lamp holder body (2). The cord clamping means comprises at least one wing (20) that is connected, at one of its ends, to the portion (12) of the cap (3) in which the cord passage (11) is provided, and has, in an intermediate region of its extension, a tooth (22) that protrudes toward the axis of the passage (11). The opposite end of the wing (20), upon assembly of the cap (3) with the lamp holder body (2), engages the side wall of the cavity (7) so as to achieve an elastic flexing of the wing (20) that makes the tooth (22) move toward the axis of the passage (11) in order to axially lock the cord (10). <IMAGE>
DE60112019T 2000-10-20 2001-10-08 Lamp holder with quick fixing arrangement for the power supply cable Expired - Lifetime DE60112019D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000599U IT250199Y1 (en) 2000-10-20 2000-10-20 LAMP HOLDER WITH QUICK LOCKING OF THE ELECTRIC POWER CORD

Publications (1)

Publication Number Publication Date
DE60112019D1 true DE60112019D1 (en) 2005-08-25

Family

ID=11444582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60112019T Expired - Lifetime DE60112019D1 (en) 2000-10-20 2001-10-08 Lamp holder with quick fixing arrangement for the power supply cable

Country Status (4)

Country Link
EP (1) EP1199514B1 (en)
AT (1) ATE300015T1 (en)
DE (1) DE60112019D1 (en)
IT (1) IT250199Y1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6808292B2 (en) 2003-01-13 2004-10-26 Bun Wong Lamp holder
US7845103B2 (en) 2006-02-14 2010-12-07 Acuity Brands, Inc. Illuminated sign mounting structure
CA2578720C (en) 2006-02-14 2012-10-23 Acuity Brands, Inc. Illuminated sign insert
US7874865B2 (en) 2008-06-20 2011-01-25 Tyco Electronics Corporation Electrical connector with a compliant cable strain relief element
GB201103048D0 (en) * 2011-02-22 2011-04-06 Jcc Lighting Products Ltd A strain relief arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813233C2 (en) * 1987-04-24 1997-04-17 Murjahn Kg Vlm Incandescent lamp holder
GB9011231D0 (en) * 1990-05-18 1990-07-04 Ranton & Co Ltd Lampholders
IT234157Y1 (en) * 1994-10-13 2000-02-23 Vlm Spa QUICK AUTOMATIC MOUNTING LAMPHOLDER
ES2198510T3 (en) * 1996-02-19 2004-02-01 Arditi S.P.A. MOUNTING SUPPORT FOR POWER CABLES WITH A SUPPORT FORMED BY A TUBE OR VASTAGO THAT ALLOWS A VERY EASY ASSEMBLY.
IT243709Y1 (en) * 1998-01-08 2002-03-06 Vlm Spa QUICK LOCK CABLE LAMPHOLDER

Also Published As

Publication number Publication date
EP1199514B1 (en) 2005-07-20
EP1199514A3 (en) 2003-02-26
IT250199Y1 (en) 2003-07-24
ITMI20000599U1 (en) 2002-04-20
EP1199514A2 (en) 2002-04-24
ATE300015T1 (en) 2005-08-15

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Legal Events

Date Code Title Description
8332 No legal effect for de