EP1261071A2 - Steckverbinderteil - Google Patents
Steckverbinderteil Download PDFInfo
- Publication number
- EP1261071A2 EP1261071A2 EP02011203A EP02011203A EP1261071A2 EP 1261071 A2 EP1261071 A2 EP 1261071A2 EP 02011203 A EP02011203 A EP 02011203A EP 02011203 A EP02011203 A EP 02011203A EP 1261071 A2 EP1261071 A2 EP 1261071A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- recess
- opening
- connector part
- test
- 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- Withdrawn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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
- H01R9/2666—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in test-points
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
Definitions
- the invention relates to a connector part with a housing, the has at least one contact in which a respective electrical Contact is arranged and for the production of a respective Plug connection is accessible via a contact opening.
- Such a connector part can usually be used as a counterpart executed further connector part of the connector concerned plugged together be the desired or the desired electrical Make connections.
- the connectors or connector parts are often assigned to cable sets, such as they are used in particular in motor vehicles. In doing so, every connector or each connector part, for example, subjected to a bell test or electrically checked.
- the aim of the invention is to provide an improved connector part of the entry to create the type mentioned, in which the risk that at a particular electrical test affects the electrical contacts or damaged, is reduced to a minimum.
- a connector part with a housing that has at least one contact, in which a respective electrical contact is arranged and for the production each connector accessible via a contact opening is, the inner peripheral wall delimiting contact is provided with a recess in which the correct in the Contacting inserted electrical contact one with this connected electrically conductive nose extends, and wherein the recess accessible via a test opening separate from the contact opening is.
- An electrically conductive test pin is preferably located above the test opening or the like can be inserted into the recess.
- the recess can be parallel to the contact.
- test opening and the contact opening are expediently on the same end face of the housing provided.
- the electrical contact preferably comprises a contact spring area, which does not extend into the recess and accordingly does not is acted upon by the test pin or the like.
- the nose can also form a twist protection.
- the connector part according to the invention can be used, for example, in motor vehicles be used.
- the connector part according to the invention can be used in particular for Realization of 0.64 connections can be used.
- the invention both with sealed systems and with unsealed systems usable.
- Figures 1 to 3 show a schematic representation of an example Embodiment of a connector part 10.
- This connector part 10 comprises a housing 12, the at least one Has contact 14 in which a respective electrical contact 16 is arranged.
- a respective electrical contact 16 is arranged.
- the respective contact 14 is for the production of a respective Plug connection accessible via a contact opening 18.
- the inner circumferential wall 20 which delimits contact 14 is provided with provided with a recess 22, in the correct contact 14 used electrical contact 16 a connected to this electrical nose 24 stretched into it.
- This nose 24 can also be used Coding nose or coding are called.
- the receiving this nose 24 The recess 22 is separated from the contact opening 18 Test opening 26 accessible.
- an electrically conductive test pin can be provided via the test opening 26 28 or the like are inserted into the recess 22.
- the recess 22 is parallel to the contact 14.
- the test opening 26 and the contact opening 18 are on the same one that can be seen in FIG End face of the housing 12 is provided.
- the respective electrical contact 16 comprises a contact spring area 30, who is included in the contact 14 and not in the electrical test serving recess 22 extends. Corresponding this contact spring area 30 of the electrical contact 16 not by the test pin 28 for a respective electrical test applied. Damage to this contact spring area 30 in the electrical testing is therefore excluded.
- the electrically conductive nose connected to the electrical contact 16 24 can simultaneously form an anti-rotation device
- the electrical contact 16 is also connected to a spring 32, which at electrical contact 16 correctly inserted in contact 14 engages in the recess 22.
- the one carried out by means of the test pin 28 in the area of the recess 22 electrical testing extends to the coding lug 24.
- With a correct electrical positioning is also the correct positioning of the electrical contact 16 checked. Is this electrical This is because contact 16 is incorrectly positioned, so is in recess 22 either no coding lug 24 is found or this takes place in the recess 22 does not enter the desired position. Is in the recess 22nd no coding nose 24 can be found, so no electrical can Connection with the test pin 28 are made.
- Is the electrical Contact 16 is not fully inserted into contact 14 and consequently takes the coding lug 24 within the recess 22 a lower position than that shown in FIG. 3, can this error can also be reliably detected, since in this case the test pin 28 must penetrate deeper into the recess 22 until it is at the coding lug 24 comes into contact and accordingly an electrical contact will be produced.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
- Figur 1
- eine schematische Stirnansicht eines Steckverbinderteils,
- Figur 2
- eine geschnittene Teildarstellung des Steckverbinderteils, geschnitten entlang der Linie C-C in Figur 1, und
- Figur 3
- eine geschnittene Teildarstellung des Steckverbinderteils, geschnitten entlang der Linie D-D in Figur 1.
- 10
- Steckverbinderteil
- 12
- Gehäuse
- 14
- Kontaktaufnahme
- 16
- elektrischer Kontakt
- 18
- Kontaktöffnung
- 20
- Innenumfangswand
- 22
- Ausnehmung
- 24
- Nase, Codiernase, Codierung
- 26
- Prüföffnung
- 28
- Prüfstift
- 30
- Kontaktfederbereich
- 32
- Feder
Claims (6)
- Steckverbinderteil (10) mit einem Gehäuse (12), das wenigstens eine Kontaktaufnahme (14) aufweist, in der ein jeweiliger elektrischer Kontakt (16) angeordnet ist und die zur Herstellung einer jeweiligen Steckverbindung über eine Kontaktöffnung (18) zugänglich ist, wobei die die Kontaktaufnahme (14) begrenzende Innenumfangswand (20) mit einer Ausnehmung (22) versehen ist, in die sich bei korrekt in die Kontaktaufnahme (14) eingesetztem elektrischem Kontakt (16) eine mit diesem verbundene elektrisch leitende Nase (24) hineinerstreckt, und wobei die Ausnehmung (22) über eine von der Kontaktöffnung (18) getrennte Prüföffnung (26) zugänglich ist.
- Verbinderteil nach Anspruch 1,
dadurch gekennzeichnet, daß über die Prüföffnung (26) ein elektrisch leitender Prüfstift (28) oder dergleichen in die Ausnehmung (22) einführbar ist. - Verbinderteil nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die Ausnehmung (22) zur Kontaktaufnahme (14) parallel ist. - Verbinderteil nach einem der vorhergehen Ansprüche,
dadurch gekennzeichnet, daß die Prüföffnung (26) und die Kontaktöffnung (18) auf der gleichen Stirnseite (12) des Gehäuses vorgesehen sind. - Verbinderteil nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß der elektrische Kontakt (16) einen Kontaktfederbereich (30) umfaßt, der sich nicht in die Ausnehmung (22) hineinerstreckt und entsprechend nicht durch den Prüfstift (28) oder dergleichen beaufschlagt wird. - Verbinderteil nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß die Nase (24) gleichzeitig einen Verdrehschutz bildet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001125001 DE10125001A1 (de) | 2001-05-22 | 2001-05-22 | Steckverbinderteil |
DE10125001 | 2001-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1261071A2 true EP1261071A2 (de) | 2002-11-27 |
EP1261071A3 EP1261071A3 (de) | 2004-03-24 |
Family
ID=7685777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02011203A Withdrawn EP1261071A3 (de) | 2001-05-22 | 2002-05-21 | Steckverbinderteil |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1261071A3 (de) |
DE (1) | DE10125001A1 (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654580A (en) * | 1984-06-18 | 1987-03-31 | Amp Incorporated | Electrical continuity tester for the connection of a terminal and an insulated lead |
EP0895311A2 (de) * | 1997-07-29 | 1999-02-03 | Sumitomo Wiring Systems, Ltd. | Steckdose |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4012225C1 (en) * | 1990-04-14 | 1991-06-20 | Walter Rose Gmbh & Co Kg, 5800 Hagen, De | Releasable connector for cable leads - includes contact metal gripping two different leads installed in housing of electrically non-conductive material, pref. plastics |
DE4336189C2 (de) * | 1993-10-23 | 2001-02-01 | Kleinhuis Hermann Gmbh | Geräteanschlußklemme |
DE69932636T2 (de) * | 1998-12-18 | 2007-10-18 | Mitsubishi Cable Industries, Ltd. | Elektrischer Verbinder |
-
2001
- 2001-05-22 DE DE2001125001 patent/DE10125001A1/de not_active Withdrawn
-
2002
- 2002-05-21 EP EP02011203A patent/EP1261071A3/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654580A (en) * | 1984-06-18 | 1987-03-31 | Amp Incorporated | Electrical continuity tester for the connection of a terminal and an insulated lead |
EP0895311A2 (de) * | 1997-07-29 | 1999-02-03 | Sumitomo Wiring Systems, Ltd. | Steckdose |
Also Published As
Publication number | Publication date |
---|---|
DE10125001A1 (de) | 2002-11-28 |
EP1261071A3 (de) | 2004-03-24 |
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Effective date: 20041201 |