DE10309103A1 - Electrical connector with round pin contacts, e.g. for motor vehicle, has locking elements and/or dimensions of plug and receptacle which allow relative lateral movement of plug housing and receptacle housing - Google Patents
Electrical connector with round pin contacts, e.g. for motor vehicle, has locking elements and/or dimensions of plug and receptacle which allow relative lateral movement of plug housing and receptacle housing Download PDFInfo
- Publication number
- DE10309103A1 DE10309103A1 DE2003109103 DE10309103A DE10309103A1 DE 10309103 A1 DE10309103 A1 DE 10309103A1 DE 2003109103 DE2003109103 DE 2003109103 DE 10309103 A DE10309103 A DE 10309103A DE 10309103 A1 DE10309103 A1 DE 10309103A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- slide
- receptacle
- round pin
- plug
- 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.)
- Ceased
Links
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
- H01R13/631—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 engagement only
- H01R13/6315—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 engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- 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
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Die Erfindung betrifft einen elektrischen Steckverbinder mit in einem Einschubgehäuse angeordneten mehreren zueinander parallelen elektrischen Rundstift-Kontaktelementen, die durch eine Axialbewegung des Einschubgehäuses kontaktgebend in entsprechende Gegenkontaktelemente in einem Aufnahmegehäuse einsteckbar sind, und mit zwischen Einschubgehäuse und Aufnahmegehäuse ausgebildeten Rastelementen zur lösbaren Verrastung der beiden Gehäuse in einer Funktionsstellung.The invention relates to an electrical connector with in a slide-in housing arranged several mutually parallel electrical round pin contact elements, the contacting by an axial movement of the insert housing in corresponding Mating contact elements can be inserted in a receiving housing, and with between Rack Cases and receiving housing trained Snap elements for detachable Locking of the two housings in a functional position.
Ein derartiger Steckverbinder ist seit Jahren in Händler-Werkstätten der Anmelderin unter der Bezeichnung OBD II-Stecker im Einsatz. Es hat sich gezeigt, dass beim unachtsamen Umgang die starr ausgebildeten Rundstift-Kontaktelemente beschädigt werden können und dadurch die ordnungsgemäße Kontaktgabe zu den Gegenkontaktelementen gefährdet ist.Such a connector is in dealer workshops for years Applicant under the name OBD II connector in use. It has it has been shown that the carelessly trained are the rigidly trained Round pin contact elements can be damaged can and thereby the correct contact to the counter-contact elements at risk is.
Es ist Aufgabe der Erfindung, einen kompakten elektrischen Steckverbinder, insbesondere für den Kfz-Bereich, zu schaffen, welcher die dargestellte Gefahr der Beschädigung der Rundstift-Kontaktelemente auch bei längerem Gebrauch sicher vermeidet.It is an object of the invention, one compact electrical connectors, especially for the automotive sector, to create, which the presented risk of damage to the Avoid round pin contact elements even after prolonged use.
Die Lösung dieser Aufgabe gelingt durch einen nach Patentanspruch 1 ausgebildeten Steckverbinder, bei welchem einerseits die Rundstift-Kontaktelemente axial federnd gelagert sind und die Rastelemente und/oder die Abmessungen von Einschubgehäuse und Aufnahmegehäuse so ausgebildet sind, dass während der Einschubbewegung eine relative seitliche Bewegung von Einschubgehäuse und Aufnahmegehäuse zum seitlichen Toleranzausgleich ermöglicht.This task is solved by a connector designed according to claim 1, in which on the one hand the round pin contact elements are axially resilient are stored and the locking elements and / or the dimensions of Rack Cases and housing are designed so that during the slide-in movement a relative lateral movement of the slide-in housing and receiving housing allows for lateral tolerance compensation.
Gerade durch die Verbindung von axial nachgiebiger Lagerung der Rundstift-Kontaktelemente und der seitlichen Nachgiebigkeit des Einschubgehäuses kann während der Einschubbewegung jedes Rundstift-Kontaktelement solange ausweichen, bis es „sein" entsprechendes Gegenkontaktelement gefunden hat. Ein Umkni cken und damit ein Beschädigen des Rundstift-Kontaktelementes wird dadurch vermieden.Just by connecting axially flexible storage of the round pin contact elements and the lateral flexibility of the slide-in housing can during avoid the insertion movement of each round pin contact element as long until there is "its" corresponding counter-contact element has found. An overturn and thus damage to the round pin contact element is avoided.
Vorteilhafte Ausgestaltungen der Erfindung sind in den weiteren Patentansprüchen angegeben.Advantageous embodiments of the Invention are specified in the further claims.
Durch die im Patentanspruch 2 angegebenen Merkmale, wonach die Rundstift-Kontaktelemente unterschiedlich weit im Einschubgehäuse vorstehen, wird erreicht, dass nicht alle Kontaktelemente auf einmal, sondern gestaffelt in die entsprechenden Gegenkontaktelemente eingreifen. Die Steckkräfte werden dadurch verringert. Wird als zusätzliche Maßnahme auf die beiden vorstehenden Kontakte "Masse" (GND) gelegt, so kann es zu keiner Beschädigung durch elektrostatische Aufladungen (ESD) bzw. dadurch möglichen Entladungen von z. B. über den Steckverbinder angeschlossenen elektrischen Steuergeräte kommen.By the specified in claim 2 Features according to which the round pin contact elements protruding differently in the slide-in housing is achieved that not all contact elements at once, but staggered in engage the corresponding mating contact elements. The insertion forces are thereby reduced. Used as an additional measure on the two above contacts "ground" (GND), so there can be none damage through electrostatic charges (ESD) or possible Discharges from e.g. B. about electrical connectors connected to the connector.
In Patentanspruch 3 ist angegeben, dass das Einschubgehäuse einen vorstehenden Kragen besitzt und Teile der Rastelemente seitlich ausfedernd ausgebildet und im Bereich des Kragens angeordnet sind. Dadurch wird der konstruktive Aufwand gering gehalten.In claim 3 it is stated that the slide-in housing has a protruding collar and parts of the locking elements laterally designed to be resilient and arranged in the region of the collar. This keeps the design effort low.
Die Merkmale des Patentanspruchs 4 beinhalten eine konstruktiv vorteilhafte Ausbildung der Rastelemente im Einschubgehäuse.The features of the claim 4 contain a structurally advantageous design of the locking elements in the slide-in housing.
Die im Patentanspruch 5 beschriebenen Führungsstifte im Einschubgehäuse dienen als Zentrierhilfe und erleichtern den Steckvorgang. Sie verringern die Gefahr einer Beschädigung der Rundstift-Kontaktelemente weitestgehend.The guide pins described in claim 5 in the slide-in housing serve as a centering aid and facilitate the plugging process. You decrease the risk of damage the round pin contact elements as far as possible.
Die Erfindung wird im folgenden anhand
des in der einzigen Figur dargestellten Ausführungsbeispieles näher beschrieben.
In der Figur ist ein erfindungsgemäßes Einschubgehäuse perspektivisch
gezeigt:
Das in der Figur dargestellte Einschubgehäuse
The slide-in housing shown in the figure
Die Rundstift-Kontaktelemente
Das Einschubgehäuse besitzt einen vorstehenden
Kragen
Während
der Einschubbewegung des Einschubgehäuses
Die beiden Kontaktelemente
Hat das Einschubgehäuse seine Funktionsstellung erreicht, greifen alle Kontaktelemente in die Gegenkontaktelemente ein. Durch eine entsprechende, nicht gezeigte Ausbildung der Rastelemente kann das Erreichen der Funktionsstellung für den Werker akustisch und/oder mechanisch erkennbar sein.Has the slide-in housing its Functional position reached, all contact elements engage in the counter-contact elements on. By a corresponding, not shown design of the locking elements can reaching the functional position for the worker acoustically and / or be mechanically recognizable.
Zur Kontakttrennung ist anschließend lediglich erforderlich, das Einschubgehäuse aus seiner Funktionsstellung zu lösen und das Einschubgehäuse vom Aufnahmegehäuse zu entfernen.Subsequently, only for contact separation required, the slide-in housing to release from its functional position and the slide-in housing from receiving housing to remove.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003109103 DE10309103A1 (en) | 2003-02-28 | 2003-02-28 | Electrical connector with round pin contacts, e.g. for motor vehicle, has locking elements and/or dimensions of plug and receptacle which allow relative lateral movement of plug housing and receptacle housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003109103 DE10309103A1 (en) | 2003-02-28 | 2003-02-28 | Electrical connector with round pin contacts, e.g. for motor vehicle, has locking elements and/or dimensions of plug and receptacle which allow relative lateral movement of plug housing and receptacle housing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10309103A1 true DE10309103A1 (en) | 2004-09-09 |
Family
ID=32842096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003109103 Ceased DE10309103A1 (en) | 2003-02-28 | 2003-02-28 | Electrical connector with round pin contacts, e.g. for motor vehicle, has locking elements and/or dimensions of plug and receptacle which allow relative lateral movement of plug housing and receptacle housing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10309103A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012016696A1 (en) * | 2010-08-04 | 2012-02-09 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Plug with light-emitting means |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1987766U (en) * | 1967-03-01 | 1968-06-20 | Commissariat Energie Atomique | COUPLING. |
DE3926217A1 (en) * | 1988-08-08 | 1990-02-15 | Hasselblad Ab Victor | ELECTRICAL CONTACT UNIT |
DE69401252T2 (en) * | 1993-03-29 | 1997-06-12 | Euro Equipment Ltd Oy | EXTENSION CABLE CONNECTION UNIT |
DE69033029T2 (en) * | 1989-06-09 | 1999-08-12 | Labinal Components And Systems, Inc., Elk Grove Village, Ill. | IMPROVED ELECTRICAL CONNECTIONS FOR IC CHIP TESTER |
EP1059693A1 (en) * | 1999-06-07 | 2000-12-13 | Enertec S.A. | Data recording device with a sealed removable suspended cartridge |
US6261130B1 (en) * | 2000-01-19 | 2001-07-17 | Mhl Development Company, Inc. | High-density pogo pin connector |
-
2003
- 2003-02-28 DE DE2003109103 patent/DE10309103A1/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1987766U (en) * | 1967-03-01 | 1968-06-20 | Commissariat Energie Atomique | COUPLING. |
DE3926217A1 (en) * | 1988-08-08 | 1990-02-15 | Hasselblad Ab Victor | ELECTRICAL CONTACT UNIT |
DE69033029T2 (en) * | 1989-06-09 | 1999-08-12 | Labinal Components And Systems, Inc., Elk Grove Village, Ill. | IMPROVED ELECTRICAL CONNECTIONS FOR IC CHIP TESTER |
DE69401252T2 (en) * | 1993-03-29 | 1997-06-12 | Euro Equipment Ltd Oy | EXTENSION CABLE CONNECTION UNIT |
EP1059693A1 (en) * | 1999-06-07 | 2000-12-13 | Enertec S.A. | Data recording device with a sealed removable suspended cartridge |
US6261130B1 (en) * | 2000-01-19 | 2001-07-17 | Mhl Development Company, Inc. | High-density pogo pin connector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012016696A1 (en) * | 2010-08-04 | 2012-02-09 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Plug with light-emitting means |
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Legal Events
Date | Code | Title | Description |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |