DE2240450A1 - LOCKING BRACKETS FOR MULTIPOLE ELECTRICAL CONNECTORS - Google Patents
LOCKING BRACKETS FOR MULTIPOLE ELECTRICAL CONNECTORSInfo
- Publication number
- DE2240450A1 DE2240450A1 DE19722240450 DE2240450A DE2240450A1 DE 2240450 A1 DE2240450 A1 DE 2240450A1 DE 19722240450 DE19722240450 DE 19722240450 DE 2240450 A DE2240450 A DE 2240450A DE 2240450 A1 DE2240450 A1 DE 2240450A1
- Authority
- DE
- Germany
- Prior art keywords
- bracket
- locking
- springs
- electrical connectors
- locking brackets
- 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
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
Description
Verriegelungsbugel fUr vorwiegend mehrpolige elektrische Steckverbindungen Die Erfindung betrifft einen Verriegelungsbugel.aus Metall für die aus 2 Gehöuseteilen bestehenden Armaturen vorwiegend mehrpoliger elektrischer Steckverbindungen.Locking bracket for mainly multi-pole electrical plug connections The invention relates to a metal locking bracket for the 2 housing parts existing fittings predominantly multi-pole electrical plug connections.
Bei derartigen Armaturen, die wasserdicht schließen müssen, kenn häufiges Ver- und Entriegeln notwendig sein.With such fittings, which have to close watertight, know a lot Locking and unlocking may be necessary.
Es ist bekannt, daß solche Verriegelungsbugel form- oder kroftschlussig die Zuhaltung der Gehäusehälften bewirken, wobei die Zuhaltekräftebei den kroftschlussigen Ausführugen vorwiegend durch Drohtformfedern aufgebracht werden.It is known that such a locking bracket form-fit or Kroftschlussig cause the housing halves to be locked, whereby the locking forces are Executions are mainly applied by threat form springs.
Verschiedene dieser Federn haben den Nachteil, daß sne aufgrund ihrer Anordnung insbesondere im rauhen Betrieb außer Eingriff kommen können, wodurch die Verriegelungsfunktion nicht mehr gegeben ist. AndereKonstruktionen umgehen diesen Mangel durch mehrstückige Verriegelungsbugel, welche aber in dieser AusfUhrung weniger formstabil sind.Several of these springs have the disadvantage that sne due to their Arrangement can come out of engagement, especially in rough operation, whereby the The locking function is no longer available. Other constructions circumvent this Deficiency due to multi-piece locking brackets, which, however, are less in this version are dimensionally stable.
Der Erfindung liegt die Aufgabe zu grunde, durch einen einstückigen Verriegelungsbugel mit Federn ohne Ausweichmöglich keit diese Nachteile auszuschalten.The invention is based on the object by a one-piece Locking bracket with springs without evasive ability to eliminate these disadvantages.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die an den Enden mit ösen versehenen Drohtformfedern zwischen den freien Schenkeln des die Armatur U-förmig umschließenden BUgels und den Außenwänden der Armatur angeordnet wurden. Die Federn sind einerseits in die die Loslager des Bügels bildenden Bolzen und andererseits in die am BUgel befestigten Holtebelzen eingehängt, Die Federn drücken den Bügel gegen die Loslagerbolzen, die in eine Gehäuseteil befestigt sind. Bei.This object is achieved in that the to Ends with eyelets provided threat form springs between the free legs of the die Fitting U-shaped surrounding bracket and the outer walls of the fitting arranged became. The springs are on the one hand in those forming the floating bearings of the bracket bolt and on the other hand, hung in the wooden fists attached to the bracket, the springs press the bracket against the floating bearing bolts, which are fastened in a housing part. At.
Schwenken des Bügels un diese Beizen werden 2 au Bügel befestigte rollen über Nocken des Gegengehöuses geführt und übertragen die Zuholtekraft der Drchtrormfeder von de. Gehause zit Bügel auf des Gegengehöuse.Swiveling the bracket and this pickling, 2 brackets are attached roll over cams of the mating housing and transmit the pulling force of the Drchtrormfeder from de. Housing with bracket on the mating housing.
Die Vorteile der Erfindung liegen in den eng geführten Federn, die keine Ausweichmöglichkeit haben, in der einstückigen und damit robusten Ausführung des Bügels und in der oufgrund der Federanordnung glatten Bauform, die eine Verletzungsgefahr vermindert.The advantages of the invention lie in the tightly guided springs that have no alternative, in the one-piece and therefore robust design of the bracket and in the oufgrund the spring arrangement smooth design, which a risk of injury reduced.
Ein weiterer Vorteil liegt in der kreftübertrogung durch Rollen, welche on den Verriegelungsnocken des Gegengehöuses keinen Abrieb durch gleitende Reibung bewirken.Another advantage lies in the overrun by rollers, which There is no wear on the locking cams of the mating housing due to sliding friction cause.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt, und wird im Folgenden beschrieben. Es zeigen: Figur 1: Einen Schnitt durch einen Bügel in entriegelter Stel -lung noch Linie I - II von Figur 3.An embodiment of the invention is shown in the drawing, and is described below. They show: FIG. 1: A section through one Bracket in the unlocked position still line I - II of Figure 3.
Figur 2: Eine Seitenansicht eines Bügels in verriegelter Stellung.Figure 2: A side view of a bracket in the locked position.
Figur 3: Eine Ansicht eines Bügels in verriegelter Stellung, GEhöuseteil 6 weggelossen.Figure 3: A view of a bracket in the locked position, housing part 6 dropped.
Figur 1 zeigt einen Schnitt durch einen entriegelten Bügel 5, der an den Loslogerbolzen 8 und 9 des Gehöuzeteils 7 geführt wird. Durch die Federn 10 und 11 wird d.r Bügel 5 in der unteren Endlage seiner als Langlöcher 12 und 13 ausgebildeten Loslager gehalten.Figure 1 shows a section through an unlocked bracket 5, the is guided on the Loslogerbolzen 8 and 9 of the housing part 7. Through the feathers 10 and 11 is d.r bracket 5 in the lower end position of its as elongated holes 12 and 13 trained floating bearing held.
In Figur 2 wird dor Bügel in verriegelter Stellung gezeigt.In Figure 2, the bracket is shown in the locked position.
Beim Verriegeln wird der Bügel 5 um die Bolzen 8 und 9 in Richtung der Nockon 16 und 17 des Gehduseteils 6 gedreht. Entgegen der Federkraft von 10 und 11 wird der Bügel beim Auftreffen seiner Rollen 14 und 15 auf die Nocken 16 und 17 des Gehäuseteils 6 auf diese Nocken gehoben und kommt nach Uberwindung der Totpunktlage mit seinen Kanten 18 und 1.9 in seine Endlage, wie in Figur 2 dargestellt.When locking, the bracket 5 is around the bolts 8 and 9 in the direction the nockon 16 and 17 of the housing part 6 rotated. Against the spring force of 10 and 11 becomes the bracket when its rollers 14 and 15 strike the cams 16 and 17 of the housing part 6 is lifted onto this cam and comes after overcoming the Dead center position with its edges 18 and 1.9 in its end position, as shown in FIG.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722240450 DE2240450C2 (en) | 1972-08-17 | 1972-08-17 | Locking device for two=part electrical connector - has forked arms, each with roller travelling over pin on one part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722240450 DE2240450C2 (en) | 1972-08-17 | 1972-08-17 | Locking device for two=part electrical connector - has forked arms, each with roller travelling over pin on one part |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2240450A1 true DE2240450A1 (en) | 1973-10-31 |
DE2240450C2 DE2240450C2 (en) | 1983-01-05 |
Family
ID=5853796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722240450 Expired DE2240450C2 (en) | 1972-08-17 | 1972-08-17 | Locking device for two=part electrical connector - has forked arms, each with roller travelling over pin on one part |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2240450C2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632338A1 (en) * | 1976-07-17 | 1978-01-19 | Harting Elektro W | Lock for multipole electric socket units - has enlarged longitudinal holes for housing retaining pins provided with open slots |
EP0352579A1 (en) * | 1988-07-29 | 1990-01-31 | ILME S.p.A. | Trigger action coupling lever for multipolar connectors |
US4911647A (en) * | 1989-01-10 | 1990-03-27 | Tandem Computers Incorporated | Insertion/extraction mechanism for blind pluggable modules |
DE3937022C1 (en) * | 1989-11-07 | 1990-09-27 | Harting Elektronik Gmbh, 4992 Espelkamp, De | |
US5569041A (en) * | 1992-10-14 | 1996-10-29 | Thomas & Betts Corporation | Low insertion force electrical connector |
DE102014206957A1 (en) * | 2014-04-10 | 2015-10-15 | Robert Bosch Gmbh | Contact system with an auxiliary device for connecting an electrical connector |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9001341U1 (en) * | 1990-02-06 | 1991-06-06 | Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal, De | |
DE19508605C1 (en) * | 1995-03-10 | 1996-07-11 | Harting Elektronik Gmbh | Electrical plug-in connection |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1837972U (en) * | 1961-06-26 | 1961-09-21 | Harting Elektro W | ELECTRIC CONNECTOR WITH U-SHAPED LOCKING BRACKET. |
DE1944856U (en) * | 1966-05-20 | 1966-08-25 | Wieland Elek Sche Ind G M B H | ELECTRIC CONNECTOR. |
DE1490954A1 (en) * | 1963-08-10 | 1969-07-10 | Wieland Elektrische Industrie | Plug coupling with locking and disconnecting device |
-
1972
- 1972-08-17 DE DE19722240450 patent/DE2240450C2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1837972U (en) * | 1961-06-26 | 1961-09-21 | Harting Elektro W | ELECTRIC CONNECTOR WITH U-SHAPED LOCKING BRACKET. |
DE1490954A1 (en) * | 1963-08-10 | 1969-07-10 | Wieland Elektrische Industrie | Plug coupling with locking and disconnecting device |
DE1944856U (en) * | 1966-05-20 | 1966-08-25 | Wieland Elek Sche Ind G M B H | ELECTRIC CONNECTOR. |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632338A1 (en) * | 1976-07-17 | 1978-01-19 | Harting Elektro W | Lock for multipole electric socket units - has enlarged longitudinal holes for housing retaining pins provided with open slots |
EP0352579A1 (en) * | 1988-07-29 | 1990-01-31 | ILME S.p.A. | Trigger action coupling lever for multipolar connectors |
US4911647A (en) * | 1989-01-10 | 1990-03-27 | Tandem Computers Incorporated | Insertion/extraction mechanism for blind pluggable modules |
WO1990008407A1 (en) * | 1989-01-10 | 1990-07-26 | Tandem Computers Incorporated | Insertion/extraction mechanism for blind pluggable modules |
EP0453496A1 (en) * | 1989-01-10 | 1991-10-30 | Tandem Computers Inc | Insertion/extraction mechanism for blind pluggable modules. |
EP0453496A4 (en) * | 1989-01-10 | 1993-04-28 | Tandem Computers Incorporated | Insertion/extraction mechanism for blind pluggable modules |
DE3937022C1 (en) * | 1989-11-07 | 1990-09-27 | Harting Elektronik Gmbh, 4992 Espelkamp, De | |
US5022866A (en) * | 1989-11-07 | 1991-06-11 | Harting Elektronik Gmbh | Electrical plug and socket connector with U-shaped locking hoop |
US5569041A (en) * | 1992-10-14 | 1996-10-29 | Thomas & Betts Corporation | Low insertion force electrical connector |
DE102014206957A1 (en) * | 2014-04-10 | 2015-10-15 | Robert Bosch Gmbh | Contact system with an auxiliary device for connecting an electrical connector |
Also Published As
Publication number | Publication date |
---|---|
DE2240450C2 (en) | 1983-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee | ||
OI | Miscellaneous see part 1 | ||
OD | Request for examination | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |