EP0985872A2 - Leuchtenhalterung - Google Patents
Leuchtenhalterung Download PDFInfo
- Publication number
- EP0985872A2 EP0985872A2 EP99117548A EP99117548A EP0985872A2 EP 0985872 A2 EP0985872 A2 EP 0985872A2 EP 99117548 A EP99117548 A EP 99117548A EP 99117548 A EP99117548 A EP 99117548A EP 0985872 A2 EP0985872 A2 EP 0985872A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact elements
- plug
- socket
- receiving part
- receiving
- 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.)
- Withdrawn
Links
Images
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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
- H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
Definitions
- the invention relates to a lamp holder according to the preamble of Claim 1.
- a lamp holder which a receiving part fastened to a lamp support body and one in this insertable plug, the plug through Locking means is held in the receiving part. Due to the measure, to provide a holding head on the receiving part, the one chamber larger Diameter for receiving on the insulating body of the connector Has trained resilient retaining lugs, it follows that the Luminaire holder is relatively large. Despite the the lamp holder indicates comparatively large external dimensions the transition point of the sleeve-shaped pin part from that in the connector body screwed base part thin-walled and therefore fragile Sections on.
- the invention has for its object one from receiving part and To create existing light fixture plugs that take up less space Construction a break-resistant design of the individual Components enabled.
- the task is characterized by the Features of claim 1 solved.
- a pot-shaped one on the receiving part and one on the plug Form socket which are telescopically telescopic and additionally provide guide sleeves inside the bushings that are also telescopically telescopic, with the supporting each other against each other, is smaller despite outer dimensions a very robust, rigid construction created a stable break-resistant training of the Luminaire holder enables.
- the telescopic ones Guide sleeves also ensure during insertion of the Plug in the receiving part that that inside the guide sleeves located contact elements are held centrally to one another or aligned, making it easier to insert the plug and a perfect connection of the associated contact elements is guaranteed.
- the lamp holder consists of a receiving part 1 and a Connector 2, both of which are made of plastic by injection molding.
- the receiving part 1 is in a cup-shaped receptacle 3 and smaller diameter bushing 4 divided.
- the receiving part 1 is with the threaded bushing 4 through a bore of a lamp support body 5 inserted and by means of a threaded nut 6 on Luminaire support body 5 attached.
- the receptacle 3 has a cylindrical wall 7.
- the wall 7 is in the vicinity of the threaded bush 4 a continuous to the outside Recess 8 included. This is opposite on the inside the wall 7 an axially extending guide rib 9 is formed.
- the threaded bushing 4 In the threaded bushing 4 are two holes at a mutual distance 10 formed, which extends from its outer end 11 in the direction of inner end 12 taper conically. Inside the receptacle 3 are two integrally connected to the receiving part 1 guide sleeves 13 arranged, which run coaxially to each of the bores 10.
- the plug 2 has a pot-shaped socket 14 and a with her integrally connected approach 15 on which in this Embodiment part of a joint connected to the lamp 16 is attached.
- the outer diameter of the socket 14 is slight smaller than the inside diameter of the receptacle 3.
- the Socket 14 has a cylindrical wall 17. In the wall 17 is through two slots 18 formed at a mutual distance resilient finger 19 created, at the free end one up is inclined nose 20 is formed. Opposite the finger 19 is in the wall 17 an axially extending, with the Guide rib 9 corresponding guide slot 21 formed.
- a pin-shaped Inserted contact element 26 In the two holes 10 of the receiving part 1 is a pin-shaped Inserted contact element 26, its as a thin pin 27th formed end protrudes into the corresponding guide sleeve 13.
- the contact elements 26 are with their laterally protruding barbs 28 inserted so far into the guide sleeve 13 that the barbs Support 28 on the bottom of the receptacle 3 and in this way secure the contact elements 26 axially.
- a sleeve Inserted contact element 29 which as a receiving sleeve 30 for one Pin 27 formed end into the corresponding guide sleeve 25 protrudes.
- the contact elements 29 are with their laterally protruding Barb 31 inserted into the guide sleeve 25 so far that support the barbs 31 on the bottom of the socket 14 and on this Secure the contact elements 29 axially.
- the contact elements 26, 29 are each by means of crimp connections 32, 33 firmly connected with cables 34, 35.
- FIG. 5 shows an alternative embodiment of the holding element shown by the free end of the finger 19 instead of a nose 20, which causes a positive locking with the recess 8, a rounded cam 36 is formed which in cooperation with the recess 8 enables a positive locking.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Connecting Device With Holders (AREA)
Abstract
Description
- Fig. 1
- eine Draufsicht der Innenseite des Aufnahmeteils,
- Fig. 2
- eine Schnittdarstellung des Aufnahmeteils nach Linie II-II der Fig. 1,
- Fig. 3
- eine Draufsicht der Innenseite des Steckers,
- Fig. 4
- eine Schnittdarstellung des Steckers nach Linie IV-IV der Fig. 3, und
- Fig. 5
- eine teilweise Schnittdarstellung eines nockenförmigen Halteelementes im montierten Zustand der Leuchtenhalterung.
Claims (6)
- Leuchtenhalterung bestehend auseinem Aufnahmeteil (1), das eine Gewindebuchse (4) zur Befestigung der Leuchtenhalterung an einem Leuchtentragkörper (5) aufweist,einem in das Aufnahmeteil (1) einschiebbaren, als Träger für die Leuchte dienenden Stecker (2), sowie jeweils zwei am Aufnahmeteil (1) und am Stecker (2) vorgesehenen, elektrisch leitenden Kontaktelementen (26, 29),a, das Aufnahmeteil (1) und der Stecker (2) bestehen aus Isoliermaterial,b, das Aufnahmeteil (1) weist eine topfförmige Aufnahmebuchse (3) auf,c, der Stecker (2) weist eine topfförmige Steckbuchse (14) auf, die in die Aufnahmebuchse (3) teleskopartig einschiebbar ist, und enthält ferner einen Ansatz (15) zur Befestigung der Leuchte,d, in der Wand (7) der Aufnahmebuchse (3) ist wenigstens eine Aussparung (8) ausgebildet,e, in der Wand (17) der Steckbuchse (14) ist wenigstens ein im montierten Zustand der Leuchtenhalterung in die Aussparung (8) eingreifendes federndes Halteelement (20; 36) ausgebildet,f, in der Gewindebuchse (4) und im Ansatz (15) sind je zwei einander benachbarte Bohrungen (10, 22) ausgebildet, die sich von ihrem äußeren Ende (11; 23) in Richtung ihres inneren Endes (12; 24) hin verjüngen,g, in dem einen Paar Bohrungen (10) sind widerhakenbesetzte stiftförmige Kontaktelemente (26) und in dem anderen Paar Bohrungen (22) widerhakenbesetzte hülsenförmige Kontaktelemente (29) eingesetzt, die jeweils mittels Quetschverbindungen (32; 33) mit Kabeln (34; 35) fest verbunden sind,h, jedes Kontaktelement (26, 29) ist von einer sich innerhalb der Aunahmebuchse (3) bzw. der Steckbuchse (14) erstreckenden und mit ihr fest verbundenen Führungshülse (13, 25) umgeben, wobei die miteinander korrespondierenden Führungshülsen (13, 25) teleskopartig ineinanderschiebbar sind.
- Leuchtenhalterung nach Anspruch 1, dadurch gekennzeichnet, daß die die stiftförmigen Kontaktelemente (26) umgebenden Führungshülsen (13) einen größeren Durchmesser als die die hülsenförmigen Kontaktelemente (29) umgebenden Führungshülsen (25) haben und daß die freien Enden der Kontaktelemente (26, 29) mit Abstand hinter den freien Enden der jeweiligen Führungshülsen (13; 25) liegen.
- Leuchtenhalterung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das federnde Halteelement als eine formschlüssig wirkende Nase (20) ausgebildet ist.
- Leuchtenhalterung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das federnde Halteelement als ein kraftschlüssig wirkender abgerundeter Nocken (36) ausgebildet ist.
- Leuchtenhalterung nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Halteelement (20; 36) am Ende eines durch zwei in der Wand (17) der Steckbuchse (14) vorgesehene Schlitze (18) geformten Fingers (19) ausgebildet ist.
- Leuchtenhalterung nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß eine an der Innenseite der Aufnahmebuchse (3) ausgebildete Führungsrippe (9) mit einem in der Wand (17) der Steckbuchse (14) ausgebildeten Führungsschlitz (21) korrespondiert.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29815945U | 1998-09-07 | ||
DE29815945U DE29815945U1 (de) | 1998-09-07 | 1998-09-07 | Leuchtenhalterung |
DE19909415 | 1999-03-04 | ||
DE19909415A DE19909415A1 (de) | 1998-09-07 | 1999-03-04 | Leuchtenhalterung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0985872A2 true EP0985872A2 (de) | 2000-03-15 |
EP0985872A3 EP0985872A3 (de) | 2002-07-10 |
Family
ID=26052176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99117548A Withdrawn EP0985872A3 (de) | 1998-09-07 | 1999-09-06 | Leuchtenhalterung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0985872A3 (de) |
CN (1) | CN1107837C (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29803958U1 (de) | 1998-01-16 | 1998-05-28 | Breitzler, Hildegard, 67744 Lohnweiler | Leuchtenhalterung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3550067A (en) * | 1968-04-29 | 1970-12-22 | Molex Products Co | Electrical receptacle and terminal |
FR2483134A1 (fr) * | 1980-05-23 | 1981-11-27 | Souriau & Cie | Connecteur du type femelle pour raccordement de cables ou fils electriques |
-
1999
- 1999-06-09 CN CN 99108340 patent/CN1107837C/zh not_active Expired - Fee Related
- 1999-09-06 EP EP99117548A patent/EP0985872A3/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29803958U1 (de) | 1998-01-16 | 1998-05-28 | Breitzler, Hildegard, 67744 Lohnweiler | Leuchtenhalterung |
Also Published As
Publication number | Publication date |
---|---|
EP0985872A3 (de) | 2002-07-10 |
CN1107837C (zh) | 2003-05-07 |
CN1247289A (zh) | 2000-03-15 |
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Effective date: 20020403 |