DE60112019D1 - Lamp holder with quick fixing arrangement for the power supply cable - Google Patents
Lamp holder with quick fixing arrangement for the power supply cableInfo
- 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
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>
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)
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)
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 |
-
2000
- 2000-10-20 IT IT2000MI000599U patent/IT250199Y1/en active
-
2001
- 2001-10-08 EP EP01123332A patent/EP1199514B1/en not_active Expired - Lifetime
- 2001-10-08 AT AT01123332T patent/ATE300015T1/en not_active IP Right Cessation
- 2001-10-08 DE DE60112019T patent/DE60112019D1/en not_active Expired - Lifetime
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 |