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EP1351347A1 - Socle pour installation électrique - Google Patents

Socle pour installation électrique Download PDF

Info

Publication number
EP1351347A1
EP1351347A1 EP03006318A EP03006318A EP1351347A1 EP 1351347 A1 EP1351347 A1 EP 1351347A1 EP 03006318 A EP03006318 A EP 03006318A EP 03006318 A EP03006318 A EP 03006318A EP 1351347 A1 EP1351347 A1 EP 1351347A1
Authority
EP
European Patent Office
Prior art keywords
socket
socket according
contact
housing
housing part
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
Application number
EP03006318A
Other languages
German (de)
English (en)
Other versions
EP1351347B1 (fr
Inventor
Jürgen Thiele
Hans-Peter Mews
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.)
Vossloh Schwabe Deutschland GmbH
Original Assignee
Vossloh Schwabe GmbH
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 Vossloh Schwabe GmbH filed Critical Vossloh Schwabe GmbH
Publication of EP1351347A1 publication Critical patent/EP1351347A1/fr
Application granted granted Critical
Publication of EP1351347B1 publication Critical patent/EP1351347B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/6335—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only comprising a handle
    • 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
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/0836—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means

Definitions

  • the invention relates to a socket for electrical Operating resources, especially for fluorescent lamps.
  • Fluorescent lamps and other rod-shaped light sources are occasionally installed in luminaires in which space is restricted Conditions prevail. Especially if at a short distance arranged to the illuminant reflectors are access to the illuminant as required is around this e.g. difficult to take out of the versions. With some luminaire constructions that are on the Bulbs arranged reflectors so close to that Illuminant arranged that the illuminant by hand can neither be rotated nor moved radially.
  • the socket according to the invention has a socket housing with at least one contact element for contacting the Resources on.
  • the socket serves as a holder of the lamp as well as to provide its electrical Care.
  • There is a release device on the socket provided with which the equipment from its working position can be brought out.
  • the release device thus supports the extraction of the equipment from his version. It is with a manual actuator Mistake.
  • This is on an accessible, arranged from the lamp spaced point.
  • the actuator is on the side arranged of the socket from which the lamp in the Socket is to be used.
  • the actuator will for example formed by a profiled extension, that serves as a handle. This preferably extends radially with respect to a central axis of a rod-shaped Illuminant away from the socket. This enables one good access to the actuator and thus one easy to change the lamp.
  • the socket housing is preferably with two insertion slots provided for two contact pins of the equipment, the illuminant being linear, radial Sliding movement inserted in the insertion slots and in this is locked.
  • the contact areas of the contact elements are arranged.
  • the contacts can also be used as locking devices be designed to the lamp in the socket hold. Alternatively, other locking means, for example be formed on the socket housing.
  • the length of the insertion slots is preferably greater than the sum of the distance between the contact pins and the length of the end portion of the insertion slots in the the contact elements or their contact areas are located. This creates an electrical touch safety reached when changing the lamp.
  • the socket a housing part on between a working position and a release position is movably mounted.
  • the Housing part thus forms a release element with which the Illuminant from its working position to its release position transferred, i.e. ultimately lifted out of the frame can be.
  • the movable housing part is preferred the front housing part facing the lamp, which is mounted on a back part.
  • the back part preferably carries the contact elements and is stationary to attach a lamp holder.
  • the movable housing part On the movable housing part is for manual displacement preferably provided with a handle, that forms the actuator. It is preferred the handle is arranged between the two insertion slots and it extends in the same direction as this. It is easily accessible here. The arrangement also leads between two insertion slots to a symmetrical load when transferring from the working position to the release position, so that the two housing parts are not against each other jam or tilt.
  • the front displaceable housing part can have a locking means be assigned to the housing part in its working position locked.
  • a relatively weak one is sufficient Detent action.
  • FIG 1 is a lamp 1 with a fluorescent lamp 2 illustrates that within a cross-section ( Figure 2) U-shaped reflector 3 is arranged.
  • the Fluorescent lamp has a tubular glass body two-pin bases 4, 5 arranged at each end. They are in versions 6 which are of identical design to one another, 7 mechanically held and electrically contacted.
  • the versions 6, 7 are mutually identical and in particular with regard to the special circumstances in the lamp 1 designed. These are in the narrow reflector 3, the lamp tube of the fluorescent lamp 2 so tight encloses that the fluorescent lamp 2 in the reflector 3 is inaccessible to an operator.
  • the lamp tube 2 can not be gripped with the fingers of one hand the reflector 3 or the sockets 6, 7 are pulled out. However, this is due to a special design of the Versions 6, 7 allows the same to each other are.
  • FIG. 3 is representative of both versions 6, 7 illustrates the version 6. It has a socket housing 8, which is made of plastic.
  • a socket housing 8 which is made of plastic.
  • the housing part 9 is as Figures 3 and 4 illustrate together, slidably mounted on the back part 11.
  • the housing part 9 and the back part 11 are each separate from FIG. 5 seen.
  • the back part 11 is formed in one piece and has a plate-shaped back portion 12 which the back wall forms and fasteners on its back 14, 15 ( Figure 4 and Figure 5) carries.
  • This Fastening means are, for example, as locking means, Locking pin, locking lugs or the like formed.
  • fastening means can also be provided.
  • Two side walls 16 protrude from the back section 12, 17 on, which are kept parallel to each other at a distance and in Distance to the back section through a front wall 18 are interconnected.
  • the side walls 16, 17 are each formed a flat recess 19 on the outside, for fastening and guiding the housing part 9 serves.
  • pockets 21, 22 formed that the locking of two contact elements 23, 24 serve.
  • the contact elements 23, 24 are in one of the back part 11 enclosed interior 25 housed the is divided by a central wall 26, the center and arranged parallel to the side walls 16, 17 between them is.
  • the middle wall 26 projects beyond the side walls 16, 17 with respect to one chosen parallel to the back section 12 Direction R. In addition, it projects above the front wall 18 in the same direction considerably.
  • the parts of the interior 25, which have to receive the contact elements 23, 24, are therefore open and free towards the front.
  • a recess 27 is formed in this area.
  • the middle wall 26 contains one on both sides Pocket 28, 28 'for fastening the contact elements 23, 24.
  • the contact elements 23, 24 are identical to one another and symmetrical to each other. They each point an upper contact area 31, 32 which is resilient stored leg forms.
  • the contact area 31, 32 has a recessed recess 33, 34, which for the latching storage of a Pin of a fluorescent lamp or other Resources.
  • a holding section 35, 36 the spring clamping tongues for contacting electrical conductors and spring tongues for locking in the pockets 21, 22, 28, 28 '.
  • the housing part 9 is closed on four sides Partial housing with a front wall 37, two parallel to each other and at right angles away from the front wall 37 rearward extending side walls 38, 39 which are against each other molded on opposite edges of the front wall 37 are and with an upper end wall 41.
  • the end wall 41 and the front wall 37 are of two to each other parallel insertion slots 42, 43 penetrated. The The distance between them is only slightly larger than that Width of the middle wall 26.
  • the insertion slots 42, 43 end approximately in the middle of the front wall 37, the ones present here End areas 46, 47 are the areas behind which the Contact areas 31, 32 of the contact elements 23, 24 are located.
  • the length of the insertion slots 42, 43 is greater than that end area plus the outer pin spacing of the to be connected Fluorescent lamp. To achieve this are the mouths located on the upper end wall 41 the insertion slots 42, 43 by integrally formed insulation extensions 48, 49 extended. The extension of the insertion slots 42, 43 offers protection against contact when inserting the Fluorescent lamp in the socket.
  • a flat profiled handle 51 in the longitudinal direction of the slot away from the front part 9.
  • the handle 51 serves as a handle around the front part 9 on the back part 11 to be able to move.
  • Inserting the fluorescent lamp 2 into the sockets 6, 7 does not differ significantly in terms of the process, if the sockets 6, 7 are initially in the position shown in FIG illustrated position. After inserting the Contact pins 2a, 2b of the fluorescent lamp in the insertion slots 42, 43 press them against the end faces 54, 55 and move the housing part 9 of the socket 6 and 7, respectively snap them into the recesses 33, 34.
  • the fluorescent lamp 2 is now safe contacted and held.
  • the lamp 1 is ready for operation.
  • the reflector 3 prevents manual access to the fluorescent lamp 2. This state is illustrated in Figure 6.
  • the Space between the reflector 3 and the fluorescent lamp 2 is too narrow for the fluorescent lamp 2 from Hand could be pulled out of the sockets 6, 7.
  • the operator can remove the fluorescent lamp 2 from the Guide socket 6 out by gripping handle 51 and pulls on it in the longitudinal direction of the handle. Version 6 is thereby in the position illustrated in Figure 7 transferred. This also connects the pins of the Fluorescent lamp 2 out of the locking recesses 33, 34.
  • the end faces 54, 55 of the insertion slots 42, 43 push the contact pins 2a, 2b over the to the locking troughs 33, 34 adjacent surveys of the contact areas 31, 32.
  • the fluorescent lamp 2 is thereby of the sockets 6, 7 solved.
  • the fluorescent lamp 2 is something out of Reflector 3 moved out, as Figure 7 illustrates. she can now be easily removed.
  • a version 6, which is particularly for lights suitable that has no direct manual access to the socketed Allow illuminant has a slide, with which the lamp base or its contact pins 2a, 2b be pushed out of the frame or at least by the version can be solved.
  • the socket housing 8 is formed in two parts, wherein the housing part 9 is designed as a slide is.

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Connecting Device With Holders (AREA)
EP03006318A 2002-04-04 2003-03-20 Socle pour installation électrique Expired - Lifetime EP1351347B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10214922 2002-04-04
DE10214922A DE10214922B4 (de) 2002-04-04 2002-04-04 Fassung für elektrische Betriebsmittel

Publications (2)

Publication Number Publication Date
EP1351347A1 true EP1351347A1 (fr) 2003-10-08
EP1351347B1 EP1351347B1 (fr) 2005-04-13

Family

ID=27816143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03006318A Expired - Lifetime EP1351347B1 (fr) 2002-04-04 2003-03-20 Socle pour installation électrique

Country Status (5)

Country Link
US (1) US7168970B2 (fr)
EP (1) EP1351347B1 (fr)
CA (1) CA2424401C (fr)
DE (2) DE10214922B4 (fr)
ES (1) ES2238648T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4291345B2 (ja) * 2006-09-01 2009-07-08 ホシデン株式会社 接続装置
DE102006050777B3 (de) * 2006-10-24 2008-02-21 Mengewein, Shao-Chen Halterung insbesondere für eine Leuchtstofflampe
US7494240B1 (en) * 2006-12-12 2009-02-24 Tung Hsiung Lin Lighting fixture assembly
IT1397739B1 (it) * 2010-01-19 2013-01-24 A A G Stucchi Srl Portalampade particolarmente per lampade fluorescenti bispina.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198903A (en) * 1939-04-17 1940-04-30 Grand Rapids Store Equip Co Socket for light tubes
US2282875A (en) * 1939-10-03 1942-05-12 Gen Electric Lamp socket
US2570104A (en) * 1945-07-28 1951-10-02 Gen Electric Lamp socket for elongated tubular discharge lamps
US4795357A (en) * 1985-10-23 1989-01-03 Diehl Gmbh & Co. Lamp holder for fluorescent lamps
JPH0487174A (ja) * 1990-07-25 1992-03-19 Matsushita Electric Works Ltd 直管蛍光灯ソケット
US5145392A (en) * 1991-09-05 1992-09-08 F. L. Aerospace Corp. Self-locking bipin lamp holder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US228646A (en) * 1880-06-08 Ssssssssss
US2198803A (en) * 1937-08-25 1940-04-30 Western Electric Co Electrical apparatus
US2228646A (en) * 1938-12-22 1941-01-14 William J Summers Fluorescent lamp holder
US3851295A (en) * 1973-03-12 1974-11-26 Bruce Ind Inc Self-locking lampholder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198903A (en) * 1939-04-17 1940-04-30 Grand Rapids Store Equip Co Socket for light tubes
US2282875A (en) * 1939-10-03 1942-05-12 Gen Electric Lamp socket
US2570104A (en) * 1945-07-28 1951-10-02 Gen Electric Lamp socket for elongated tubular discharge lamps
US4795357A (en) * 1985-10-23 1989-01-03 Diehl Gmbh & Co. Lamp holder for fluorescent lamps
JPH0487174A (ja) * 1990-07-25 1992-03-19 Matsushita Electric Works Ltd 直管蛍光灯ソケット
US5145392A (en) * 1991-09-05 1992-09-08 F. L. Aerospace Corp. Self-locking bipin lamp holder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 312 (E - 1230) 9 July 1992 (1992-07-09) *

Also Published As

Publication number Publication date
CA2424401C (fr) 2006-08-01
US20030214778A1 (en) 2003-11-20
DE10214922B4 (de) 2005-03-10
ES2238648T3 (es) 2005-09-01
CA2424401A1 (fr) 2003-10-04
DE10214922A1 (de) 2003-10-30
EP1351347B1 (fr) 2005-04-13
DE50300432D1 (de) 2005-05-19
US7168970B2 (en) 2007-01-30

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