EP2804266B1 - Connector and connector housing - Google Patents

Connector and connector housing Download PDF

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Publication number
EP2804266B1
EP2804266B1 EP14166064.7A EP14166064A EP2804266B1 EP 2804266 B1 EP2804266 B1 EP 2804266B1 EP 14166064 A EP14166064 A EP 14166064A EP 2804266 B1 EP2804266 B1 EP 2804266B1
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EP
European Patent Office
Prior art keywords
connector housing
slot
jaws
base part
shaped
Prior art date
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EP14166064.7A
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German (de)
French (fr)
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EP2804266A1 (en
Inventor
Rainer Hunger
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Wieland Electric GmbH
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Wieland Electric GmbH
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Publication of EP2804266A1 publication Critical patent/EP2804266A1/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5812Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • H01R13/506Bases; Cases composed of different pieces assembled by snap action of the parts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5837Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable specially adapted for accommodating various sized cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/585Grip increasing with strain force

Definitions

  • the invention relates to a connector housing with a cable entry and a strain relief.
  • a connector housing is initially from the DE 101 55 414 A1 known.
  • This connector housing has a strain relief, in which a slotted dome has two mutually facing teeth. In the teeth engage the edges of a locking tongue, so that the locking tongue forms a locking mechanism with the two gears.
  • a disadvantage of this connector housing are the space. Both the housing and the strain relief take up too much space.
  • a space-saving strain relief for a connector housing is known from the G 9412042.0. The disadvantage here is the need for the use of mounting tools to effectively bias the clamping elements of the strain relief can.
  • the strain relief consists of two enclosed in a housing shell, elastic brackets, which fix an electrical line between them by clamping.
  • the housing shell is inserted into a flush in fitting final state outer housing and locked there.
  • the housing shell completely surrounding the side walls of the outer housing serve at the same time as positive locking of the elastic clamps in their electrical line fixing clamping position.
  • the present invention seeks to provide a space-saving connector housing with a tool-mountable strain relief for the electrical line to be introduced.
  • This object is achieved by the feature combination of claim 1 in an inventive manner.
  • the related claims include in part advantageous and partially inventive for further developments of this invention.
  • the invention is based on the idea of being able to inexpensively produce the connector housing and the strain relief made of plastic injection molded parts.
  • a housing body is provided, which realizes a cable entry at one end.
  • two jaws are mounted on a guide rail transversely to the direction of insertion of the electrical line slidably.
  • the inner surfaces of the jaws fix between them by clamping the electrical cable to be connected.
  • the outer surfaces of the jaws diverge obliquely toward the housing body.
  • On the jaws a slide with a V-shaped inner contour is pushed.
  • the V-shaped inner contour of the carriage overlaps the outer surfaces of the jaws.
  • the outer surfaces of the clamping jaws and the V-shaped inner contour of the carriage form a form gear such that the clamping jaws are pushed towards each other by the sliding movement of the carriage in the direction of the housing body and thus fix the electrical line inserted between their inner surfaces by clamping.
  • a continuously adjustable strain relief is provided, which makes it possible to mount electrical cables with different cable diameters in a connector housing type.
  • the carriage is designed U-shaped. On the inner sides of the U-legs, it has diverging bevels in the direction of the housing body, which form the V-shaped inner contour. On the outer side of the U-legs locking elements are formed in an advantageous embodiment for locking, preferably for stepped locking on the housing.
  • the U-legs of the carriage are each slotted like a fork in itself.
  • the slot inner wall carries on its side facing the jaw slot outside while the oblique inner contour to form the one V-leg of the V-shaped inner contour of the carriage.
  • the slot outer wall has at its slot inner wall facing slot inside a gearing on.
  • the housing wall has on its outside a corresponding counter-toothing. Immerse both housing walls with their counter teeth in the slots on the U-legs, they form with the teeth on the slot inside the slot outer wall each have a locking mechanism. In this way, the carriage can be pushed in narrow increments on the housing body and bias the jaws successively. The force acting on the electrical line clamping force can be built in this way continuously and without the use of tools.
  • the carriage is configured as consistently undercut plastic injection molded part.
  • the slide is composed of two identical mirror-inverted superimposed partial bodies.
  • the part bodies are connected to each other by a film hinge.
  • a guide projection and a receiving pocket are preferably formed in the region of the gusset between U-transverse yoke and U-legs.
  • the parts are formed so complementary to each other that they lead by their engagement during assembly, the two body parts together and stiffen beyond in the assembled state.
  • the jaws are preferably guided on a cross-sectionally T-shaped guide rail. At the jaws trained complementary to the T-shape of the guide rail Gleitklauen are formed. The sliding jaws are simply pushed onto the guide rail and the clamping jaws are infinitely displaceable on the guide rail.
  • the connector housing may consist of a one-piece housing body.
  • This housing body is preferably designed cuboid.
  • the long sides of the cuboid thereby form the housing walls, while the short cuboid sides form the ends with the cable entry on one side and the plug or socket contacts on the other side.
  • the cable entry in turn has a rectangular opening cross-section on. At least one of the long sides of the opening cross-section carries the guide rail.
  • the connector housing may be divided into two parts in such a way that the housing body is formed by a base part and by a cover which terminates the base part.
  • the guide rail is usually mounted on the base part.
  • the lid can either be simply placed on the base part or pivotally mounted on the connector housing.
  • the clamping jaws On their side facing away from the sliding jaws, the clamping jaws preferably carry C-shaped gripping jaws.
  • this gripping claws formed on the cover edges strips trained to form a hinge joint between the lid and the jaws.
  • the pivotally mounted with the help of the hinge joint to the jaws lid can be folded down to close the connector housing simply in the direction of the base part.
  • the base part is configured in an advantageous embodiment as a plastic injection molded part.
  • the jaws are movably mounted on the base part.
  • the jaws are pivoted by means of the film hinges in their mounting position and - as already mentioned above - pushed with the help of Gleitklauen on the guide rail.
  • the base part and the cover have closure hooks and closure eyelets on their housing walls in order to form further closure parts for securing the cover to the base part in the final assembly position.
  • jaws form an effective strain relief for the introduced into the connector housing electrical line.
  • the jaws are almost arbitrarily displaceable in the radial direction to the electrical line.
  • Axial tensile and compressive forces are introduced via the Gleitklauen and gripping claws in the housing body and thus in the connector housing.
  • the clamping forces of the jaws act perpendicular to the central longitudinal axis of the electrical line.
  • the clamping forces are introduced via the V-shaped inner contour and the beveled outer surfaces of the jaws.
  • By selecting a suitable helix angle both the V-shaped inner contour and the oblique outer surfaces of the jaws can multiply the clamping forces acting on the electrical line.
  • the terminals and the electrical line can be easily pre-assembled in the inventive connector housing.
  • the strain relief can be retrofitted due to the division of both the jaws and the carriage on the fully connected connector.
  • the base part 1 has at its one end in the transverse direction 2 extending in cross-section T-shaped guide rail 3.
  • Film hinges 6 are integrally formed on the housing walls 5 which extend in the longitudinal direction 4 extending perpendicular to the transverse direction 2. With the help of the hinges 6 jaws 7 are pivotally mounted on the base part 1.
  • the jaws 7 have rounded inner surfaces 8.
  • the inner surfaces 8 are hollow cylindrical rounded in order to accommodate between them a cylindrical cross-section electrical line 9 can.
  • the jaws 7 are composed of a plurality of spaced apart jaw segments 10 together.
  • the jaw segments 10 of the cooperating jaws 7 are designed so that they engage each other in the final assembly state in the manner of fingers praying hands.
  • the lid 15 is adapted with its engaging in the gripping jaws 12 strips 16 to the jaws 7.
  • the cover 15 also has housing walls 5 'running in the longitudinal direction 4, which correspond to the housing walls 5 of the base part 1.
  • the housing wall 5 'of the cover carries closure eyes 17, which in the closed state of the cover 15 in the transverse direction 2 engage over the closure hook 18 protruding from the housing wall 5 of the base part 1.
  • a part-circular guide track 19 is formed in the housing wall 5 of the base part 1. In this guide track 19 engages a tab-like extension 20 on the housing wall 5 'of the lid 15 a.
  • the extension 20 and the guide track 19 form a cover 15 on the base part 1 additionally leading web guide together. While the area of the housing wall 5 'of the cover 15 facing the contact insert 14 in the longitudinal direction 4 is smooth, the area of the housing wall 5' facing the clamping jaws 7 and the electrical line 9 carries a counter-toothing 21.
  • the embodiment thus shows a two-part, composed of a base part 1 and a lid 15 housing.
  • the base part 1 and the lid 15 would merge together to form a monolithic housing body.
  • the contact insert 14 would first be inserted into the monolithic housing in the longitudinal direction 4, in order then to set up the clamping jaws 7 and the remaining parts.
  • the carriage 22 consists of two interconnected by a film hinge 23 sub-bodies 24.
  • the body parts 24 are identical and are mirror-inverted in the final assembly state of the carriage 22 on each other.
  • the Partial body 24 and the carriage 22 have a U-shaped cross-section.
  • the U-legs 25 each have a slot 26.
  • the in the final state of the jaws 7 facing slot inner wall 27 each carries an oblique inner contour 28.
  • the remote from the slot inner wall 27 in the transverse direction 2 slot outer wall 29 carries on its side facing the slot 26 a toothing 30th
  • the two part of body 24 of the carriage 22 are folded over the electrical conductor 9 to each other, so that the electrical conductor 9 rests in the carriage 22.
  • the carriage 22 is pushed with the slot 26 on the housing wall 5 'with the counter teeth 21 so that the teeth 30 on the slot outer wall 29 and the counter teeth 21 on the housing wall 5' engage each other and form a locking mechanism with each other.
  • the two oblique inner contours 28 on the slot inner walls 27 form the V-shaped inner contour of the carriage 22.

Description

Die Erfindung betrifft ein Steckverbindergehäuse mit einer Leitungseinführung und einer Zugentlastung. Ein derartiges Steckverbindergehäuse ist zunächst aus der DE 101 55 414 A1 bekannt. Dieses Steckverbindergehäuse weist eine Zugentlastung auf, bei der ein geschlitzter Dom zwei einander zugewandte Verzahnungen aufweist. In die Verzahnungen greifen die Ränder einer Schließzunge ein, so dass die Schließzunge mit den beiden Verzahnungen ein Rastgesperre ausbildet. Nachteilig bei diesem Steckverbindergehäuse sind die Platzverhältnisse. Sowohl das Gehäuse als auch die Zugentlastung nehmen einen zu großen Bauraum in Anspruch. Eine platzsparendere Zugentlastung für ein Steckverbindergehäuse ist aus der G 9412042.0 bekannt. Nachteilig hierbei ist die Notwendigkeit des Einsatzes von Montagewerkzeugen, um die Klemmelemente der Zugentlastungs wirksam vorspannen zu können.The invention relates to a connector housing with a cable entry and a strain relief. Such a connector housing is initially from the DE 101 55 414 A1 known. This connector housing has a strain relief, in which a slotted dome has two mutually facing teeth. In the teeth engage the edges of a locking tongue, so that the locking tongue forms a locking mechanism with the two gears. A disadvantage of this connector housing are the space. Both the housing and the strain relief take up too much space. A space-saving strain relief for a connector housing is known from the G 9412042.0. The disadvantage here is the need for the use of mounting tools to effectively bias the clamping elements of the strain relief can.

Aus der US 2003/0013345 A1 ist ein Steckverbindergehäuse mit einer Zugentlastung bekannt. Die Zugentlastung besteht aus zwei in einer Gehäuseschale einliegenden, elastischen Klammern, welche eine elektrische Leitung zwischen sich klemmend fixieren. Zur dauerhaften Fixierung der elektrischen Leitung und damit zum Schließen der Zugentlastung wird die Gehäuseschale in ein im Montageendzustand bündig anliegendes Außengehäuse eingeschoben und dort verriegelt. Die die Gehäuseschale vollständig umgebenden Seitenwände des Außengehäuses dienen zugleich als formschlüssige Verriegelung der elastischen Klammern in ihrer die elektrische Leitung fixierenden Klemmstellung.From the US 2003/0013345 A1 is a connector housing with a strain relief known. The strain relief consists of two enclosed in a housing shell, elastic brackets, which fix an electrical line between them by clamping. For permanent fixation of the electrical line and thus to close the strain relief, the housing shell is inserted into a flush in fitting final state outer housing and locked there. The housing shell completely surrounding the side walls of the outer housing serve at the same time as positive locking of the elastic clamps in their electrical line fixing clamping position.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde ein platzsparendes Steckverbindergehäuse mit einer werkzeuglos montierbaren Zugentlastung für die einzubringende elektrische Leitung anzugeben. Diese Aufgabe ist durch die Merkmalskombination des Anspruchs 1 in erfinderischer Weise gelöst. Die rückbezogenen Ansprüche beinhalten teilweise vorteilhafte und teilweise für sich selbst erfinderische Weiterbildungen dieser Erfindung.Based on this prior art, the present invention seeks to provide a space-saving connector housing with a tool-mountable strain relief for the electrical line to be introduced. This object is achieved by the feature combination of claim 1 in an inventive manner. The related claims include in part advantageous and partially inventive for further developments of this invention.

Die Erfindung beruht auf der Überlegung, das Steckverbindergehäuse und die Zugentlastung aus Kunststoffspritzteilen kostengünstig herstellen zu können. Hierfür ist ein Gehäusekörper vorgesehen, welcher an einem Ende eine Leitungseinführung realisiert. An diesem Ende mit der Leitungseinführung sind zwei Klemmbacken auf einer Führungsschiene quer zur Einführungsrichtung der elektrischen Leitung verschiebbar gelagert. Die Innenflächen der Klemmbacken fixieren zwischen sich klemmend die anzuschließende elektrische Leitung. Die Außenflächen der Klemmbacken divergieren schräg in Richtung auf den Gehäusekörper. Auf die Klemmbacken wird ein Schlitten mit einer V-förmigen Innenkontur aufgeschoben. Die V-förmige Innenkontur des Schlittens übergreift die Außenflächen der Klemmbacken. Die Außenflächen der Klemmbacken und die V-förmige Innenkontur des Schlittens bilden ein Formgetriebe derart, dass durch die Aufschiebebewegung des Schlittens in Richtung auf den Gehäusekörper die Klemmbacken aufeinander zugeschoben werden und so die zwischen ihren Innenflächen einliegende elektrische Leitung klemmend fixieren. Mit der Erfindung ist eine stufenlos einstellbare Zugentlastung geschaffen, die es ermöglicht, elektrische Leitungen mit unterschiedlichen Leitungsdurchmessern in einem Steckverbindergehäusetyp zu montieren.The invention is based on the idea of being able to inexpensively produce the connector housing and the strain relief made of plastic injection molded parts. For this purpose, a housing body is provided, which realizes a cable entry at one end. At this end with the cable entry two jaws are mounted on a guide rail transversely to the direction of insertion of the electrical line slidably. The inner surfaces of the jaws fix between them by clamping the electrical cable to be connected. The outer surfaces of the jaws diverge obliquely toward the housing body. On the jaws a slide with a V-shaped inner contour is pushed. The V-shaped inner contour of the carriage overlaps the outer surfaces of the jaws. The outer surfaces of the clamping jaws and the V-shaped inner contour of the carriage form a form gear such that the clamping jaws are pushed towards each other by the sliding movement of the carriage in the direction of the housing body and thus fix the electrical line inserted between their inner surfaces by clamping. With the invention, a continuously adjustable strain relief is provided, which makes it possible to mount electrical cables with different cable diameters in a connector housing type.

In vorteilhafter Ausgestaltung ist der Schlitten U-förmig ausgestaltet. An den Innenseiten der U-Schenkel weist er in Richtung auf den Gehäusekörper divergierende Schrägen auf, welche die V-förmige Innenkontur bilden. An der Außenseite der U-Schenkel sind in vorteilhafter Ausgestaltung Rastelemente angeformt zur Verrastung, vorzugsweise zur gestuften Verrastung am Gehäuse.In an advantageous embodiment of the carriage is designed U-shaped. On the inner sides of the U-legs, it has diverging bevels in the direction of the housing body, which form the V-shaped inner contour. On the outer side of the U-legs locking elements are formed in an advantageous embodiment for locking, preferably for stepped locking on the housing.

In weiterer vorteilhafter Ausgestaltung sind die U-Schenkel des Schlittens jeweils gabelartig in sich geschlitzt. Die Schlitzinnenwand trägt an ihrer der Klemmbacke zugewandten Schlitzaußenseite dabei die schräge Innenkontur zur Bildung des einen V-Schenkels der V-förmigen Innenkontur des Schlittens. Die Schlitzaußenwand weist an ihrer der Schlitzinnenwand zugewandten Schlitzinnenseite eine Verzahnung auf. Die Gehäusewand weist an ihrer Außenseite eine entsprechende Gegenverzahnung auf. Tauchen beide Gehäusewände mit ihren Gegenverzahnungen in die Schlitze an den U-Schenkeln ein, bilden sie mit den Verzahnungen an den Schlitzinnenseiten der Schlitzaußenwand jeweils ein Rastgesperre aus. Auf diese Weise kann der Schlitten in engen Stufensprüngen auf den Gehäusekörper aufgeschoben werden und die Klemmbacken sukzessive vorspannen. Die auf die elektrische Leitung wirkende Klemmkraft kann auf diese Weise kontinuierlich und ohne Verwendung von Werkzeugen aufgebaut werden.In a further advantageous embodiment, the U-legs of the carriage are each slotted like a fork in itself. The slot inner wall carries on its side facing the jaw slot outside while the oblique inner contour to form the one V-leg of the V-shaped inner contour of the carriage. The slot outer wall has at its slot inner wall facing slot inside a gearing on. The housing wall has on its outside a corresponding counter-toothing. Immerse both housing walls with their counter teeth in the slots on the U-legs, they form with the teeth on the slot inside the slot outer wall each have a locking mechanism. In this way, the carriage can be pushed in narrow increments on the housing body and bias the jaws successively. The force acting on the electrical line clamping force can be built in this way continuously and without the use of tools.

In weiterer Ausgestaltung ist der Schlitten als konsequent hinterschneidungsfreies Kunststoffspritzteil ausgestaltet. Der Schlitten setzt sich aus zwei identischen spiegelverkehrt aufeinander gesetzten Teilkörpern zusammen. Vorzugsweise sind die Teilkörper durch ein Filmscharnier miteinander verbunden.In a further embodiment, the carriage is configured as consistently undercut plastic injection molded part. The slide is composed of two identical mirror-inverted superimposed partial bodies. Preferably, the part bodies are connected to each other by a film hinge.

Zur Vormontage des Schlittens sind vorzugsweise im Bereich der Zwickel zwischen U-Querjoch und U-Schenkeln jeweils ein Führungsvorsprung und eine Aufnahmetasche ausgebildet. Die Teile sind derart komplementär zueinander ausgebildet, dass sie durch ihr Ineinandergreifen bei der Montage die beiden Teilkörper aneinander führen und im zusammengesetzten Zustand darüber hinaus aussteifen.For pre-assembly of the carriage, a guide projection and a receiving pocket are preferably formed in the region of the gusset between U-transverse yoke and U-legs. The parts are formed so complementary to each other that they lead by their engagement during assembly, the two body parts together and stiffen beyond in the assembled state.

Die Klemmbacken sind vorzugsweise auf einer im Querschnitt T-förmigen Führungsschiene geführt. An den Klemmbacken sind komplementär zur T-Form der Führungsschiene ausgebildete Gleitklauen ausgebildet. Die Gleitklauen sind einfach auf die Führungsschiene aufschiebbar und die Klemmbacken stufenlos auf der Führungsschiene verschiebbar.The jaws are preferably guided on a cross-sectionally T-shaped guide rail. At the jaws trained complementary to the T-shape of the guide rail Gleitklauen are formed. The sliding jaws are simply pushed onto the guide rail and the clamping jaws are infinitely displaceable on the guide rail.

Das Steckverbindergehäuse kann aus einem einteiligen Gehäusekörper bestehen. Dieser Gehäusekörper ist vorzugsweise quaderförmig ausgestaltet. Die Langseiten des Quaders bilden dabei die Gehäusewände, während die kurzen Quaderseiten die Enden mit der Leitungseinführung auf der einen Seite und den Stecker- oder Buchsenkontakten auf der anderen Seite bilden. Die Leitungseinführung weist ihrerseits einen rechteckförmigen Öffnungsquerschnitt auf. Mindestens eine der Langseiten des Öffnungsquerschnitts trägt dabei die Führungsschiene. Es ist jedoch ebenso gut möglich, an beiden Langseiten, also an der Oberseite und an der Unterseite der Leitungseinführungsöffnung eine Führungsschiene auszubilden, auf welche jeweils an den Klemmbacken fixierte Gleitklauen aufschiebbar sind.The connector housing may consist of a one-piece housing body. This housing body is preferably designed cuboid. The long sides of the cuboid thereby form the housing walls, while the short cuboid sides form the ends with the cable entry on one side and the plug or socket contacts on the other side. The cable entry in turn has a rectangular opening cross-section on. At least one of the long sides of the opening cross-section carries the guide rail. However, it is equally possible to form a guide rail on both long sides, that is to say on the upper side and at the lower side of the cable entry opening, onto which sliding jaws fixed on the clamping jaws can be slipped.

In einer weiteren Ausgestaltung kann das Steckverbindergehäuse derart zweigeteilt sein, dass der Gehäusekörper von einem Basisteil und von einem das Basisteil abschließenden Deckel gebildet wird. Bei dieser Ausführungsform ist die Führungsschiene in der Regel am Basisteil gelagert. Der Deckel kann entweder einfach auf das Basisteil aufgesetzt sein oder schwenkbar am Steckverbindergehäuse gelagert sein.In a further embodiment, the connector housing may be divided into two parts in such a way that the housing body is formed by a base part and by a cover which terminates the base part. In this embodiment, the guide rail is usually mounted on the base part. The lid can either be simply placed on the base part or pivotally mounted on the connector housing.

Auf ihrer den Gleitklauen abgewandten Seite tragen die Klemmbacken vorzugsweise C-förmige Greifklauen. In diese Greifklauen greifen an den Deckelrändern ausgebildete Leisten ein zur Bildung eines Scharniergelenks zwischen dem Deckel und den Klemmbacken. Der mit Hilfe des Scharniergelenks an den Klemmbacken schwenkbar gelagerte Deckel kann zum Verschließen des Steckverbinder-gehäuses einfach in Richtung auf das Basisteil heruntergeklappt werden.On their side facing away from the sliding jaws, the clamping jaws preferably carry C-shaped gripping jaws. In this gripping claws formed on the cover edges strips trained to form a hinge joint between the lid and the jaws. The pivotally mounted with the help of the hinge joint to the jaws lid can be folded down to close the connector housing simply in the direction of the base part.

Das Basisteil ist in vorteilhafter Ausgestaltung als Kunststoffspritzteil ausgestaltet. Mit Hilfe von Filmscharnieren sind die Klemmbacken am Basisteil beweglich gelagert. Zur Montage werden die Klemmbacken mit Hilfe der Filmscharniere in ihre Montagestellung verschwenkt und - wie bereits oben erwähnt - mit Hilfe der Gleitklauen auf die Führungsschiene aufgeschoben.The base part is configured in an advantageous embodiment as a plastic injection molded part. With the help of film hinges, the jaws are movably mounted on the base part. For assembly, the jaws are pivoted by means of the film hinges in their mounting position and - as already mentioned above - pushed with the help of Gleitklauen on the guide rail.

Das Basisteil und der Deckel weisen an ihren Gehäusewänden Verschlusshaken und Verschlussösen auf zur Bildung weiterer Verschlussteile für die Sicherung des Deckels am Basisteil in der Montageendstellung.The base part and the cover have closure hooks and closure eyelets on their housing walls in order to form further closure parts for securing the cover to the base part in the final assembly position.

Die vorerwähnte scharnierartige Lagerung des Gehäusedeckels an den Greifklauen der Klemmbacken wird durch eine zwischen Deckel und Basisteil wirksame Bahnführung wirksam unterstützt. Die Herunterklapp- und Verschließbewegung des Deckels zur Endmontage des Steckverbindergehäuses wird hierdurch begünstigt.The aforementioned hinge-like mounting of the housing cover to the gripping jaws of the jaws is by a between the lid and the base part Effective web guide effectively supported. The fold-down and closing movement of the lid for final assembly of the connector housing is thereby facilitated.

Die erfindungsmäßigen Klemmbacken bilden eine wirksame Zugentlastung für die in das Steckverbindergehäuse einzubringende elektrische Leitung. Die Klemmbacken sind nahezu beliebig in radialer Richtung zur elektrischen Leitung verschiebbar. Axiale Zug- und Druckkräfte werden über die Gleitklauen und Greifklauen in den Gehäusekörper und somit in das Steckverbindergehäuse eingeleitet.The fiction, jaws form an effective strain relief for the introduced into the connector housing electrical line. The jaws are almost arbitrarily displaceable in the radial direction to the electrical line. Axial tensile and compressive forces are introduced via the Gleitklauen and gripping claws in the housing body and thus in the connector housing.

Die Klemmkräfte der Klemmbacken wirken senkrecht zur Mittellängsachse der elektrischen Leitung. Die Klemmkräfte werden über die V-förmige Innenkontur und die geschrägten Außenflächen der Klemmbacken eingeleitet. Durch die Auswahl eines geeigneten Schrägungswinkels sowohl der V-förmigen Innenkontur als auch der schrägen Außenflächen der Klemmbacken kann man die auf die elektrische Leitung einwirkenden Klemmkräfte vervielfachen.The clamping forces of the jaws act perpendicular to the central longitudinal axis of the electrical line. The clamping forces are introduced via the V-shaped inner contour and the beveled outer surfaces of the jaws. By selecting a suitable helix angle both the V-shaped inner contour and the oblique outer surfaces of the jaws can multiply the clamping forces acting on the electrical line.

Die Anschlusskontakte und die elektrische Leitung können im erfindungsmäßigen Steckverbindergehäuse einfach vormontiert werden. Die Zugentlastung kann nachträglich aufgrund der Zweiteilung sowohl der Klemmbacken als auch des Schlittens am fertig angeschlossenen Steckverbinder montiert werden.The terminals and the electrical line can be easily pre-assembled in the inventive connector housing. The strain relief can be retrofitted due to the division of both the jaws and the carriage on the fully connected connector.

Anhand des in den Zeichnungsfiguren dargestellten Ausführungsbeispiels ist die Erfindung mit weiteren Einzelheiten erläutert. Es zeigen:

Fig. 1
ein Basisteil mit an Filmscharnieren beweglich gelagerten Klemmbacken,
Fig. 2
das Basisteil aus Fig. 1 mit auf die T-förmige Führungsschiene aufgeschobenen Gleitklauen der Klemmbacken,
Fig. 3
das Basisteil aus Fig. 1 und Fig. 2 mit eingesetzten Steckerkontakten und mit angedeuteter anzuschließender elektrischer Leitung und vollständig geöffneten Klemmbacken,
Fig. 4
das Basisteil aus Fig. 3 mit an der elektrischen Leitung anliegenden Innenflächen der Klemmbacken,
Fig. 5
das Basisteil aus Fig. 4 mit einem an den Greifklauen der Klemmbacken adaptierten Deckel in geöffneter Stellung,
Fig. 6
die Darstellung der Fig. 5 jedoch mit geschlossenem Deckel auf dem Basisteil,
Fig. 7
den aus zwei Teilkörpern gebildeten Schlitten vor dem Adaptieren an der Gehäusewand,
Fig. 8
das Steckverbindergehäuse im endmontierten Zustand sowie
Fig. 9
eine geschnittene Darstellung des am Gehäuse verrasteten Schlittens.
Reference to the embodiment shown in the drawings, the invention is explained in more detail. Show it:
Fig. 1
a base part with movably mounted on film hinged jaws,
Fig. 2
the base part off Fig. 1 with sliding jaws of the clamping jaws pushed onto the T-shaped guide rail,
Fig. 3
the base part off Fig. 1 and Fig. 2 with inserted plug contacts and with indicated electrical line to be connected and fully opened jaws,
Fig. 4
the base part off Fig. 3 with inner surfaces of the clamping jaws resting against the electrical line,
Fig. 5
the base part off Fig. 4 with an adapted in the gripping jaws of the jaws lid in the open position,
Fig. 6
the representation of Fig. 5 but with the lid closed on the base,
Fig. 7
the slide formed from two part bodies before adapting to the housing wall,
Fig. 8
the connector housing in the final assembled state as well
Fig. 9
a sectional view of the latched to the housing carriage.

Das Basisteil 1 weist an seinem einen Ende eine in Querrichtung 2 verlaufende im Querschnitt T-förmige Führungsschiene 3 auf. An den in der sich zur Querrichtung 2 senkrecht verlaufenden Längsrichtung 4 erstreckenden Gehäusewänden 5 sind Filmscharniere 6 angeformt. Mit Hilfe der Filmscharniere 6 sind Klemmbacken 7 am Basisteil 1 schwenkbar gelagert. Die Klemmbacken 7 weisen ausgerundete Innenflächen 8 auf. Die Innenflächen 8 sind hohlzylindrisch ausgerundet, um zwischen sich eine im Querschnitt zylinderförmige elektrische Leitung 9 aufnehmen zu können. Die Klemmbacken 7 setzen sich aus mehreren mit Abstand zueinander angeordneten Klemmbackensegmenten 10 zusammen. Die Klemmbackensegmente 10 der miteinander zusammenwirkenden Klemmbacken 7 sind dabei so ausgestaltet, dass sie im Montageendzustand nach Art von Fingern betender Hände ineinander greifen.The base part 1 has at its one end in the transverse direction 2 extending in cross-section T-shaped guide rail 3. Film hinges 6 are integrally formed on the housing walls 5 which extend in the longitudinal direction 4 extending perpendicular to the transverse direction 2. With the help of the hinges 6 jaws 7 are pivotally mounted on the base part 1. The jaws 7 have rounded inner surfaces 8. The inner surfaces 8 are hollow cylindrical rounded in order to accommodate between them a cylindrical cross-section electrical line 9 can. The jaws 7 are composed of a plurality of spaced apart jaw segments 10 together. The jaw segments 10 of the cooperating jaws 7 are designed so that they engage each other in the final assembly state in the manner of fingers praying hands.

Des Weiteren sind an den dem Basisteil 1 zugewandten Rändern der Klemmbacken 7 zum einen Gleitklauen 11 und zum anderen Greifklauen 12 ausgebildet. Mit Hilfe der Gleitklauen 11 werden die Klemmbacken 7 auf die Führungsschiene 3 aufgeschoben. In der Darstellung der Fig. 2 sind des Weiteren die in Richtung auf das Basisteil 1 in Längsrichtung 4 divergierenden Außenflächen 13 der Klemmbacken 7 erkennbar. Das Ausführungsbeispiel zeigt in Fig. 3 den dreipoligen Kontakteinsatz 14 mit drei von Schutzhüllen mit Kodierungen umgebenen Steckerkontakten. Des Weiteren ist die anzuschließende elektrische Leitung 9 angedeutet. Die elektrische Leitung 9 wird in der in Längsrichtung 4 verlaufenden Einführrichtung in das Basisteil zwischen den Klemmbacken 7 eingeführt. In einem weiteren Arbeitsgang werden die Klemmbacken 7 in Querrichtung 2 soweit an die elektrische Leitung 9 herangeschoben, dass die Innenflächen 8 der Klemmbacken 7 an der elektrischen Leitung 9 bündig anliegen.Furthermore, on the base part 1 facing edges of the jaws 7 for a sliding jaw 11 and the other gripping jaws 12 are formed. With the help of Gleitklauen 11, the jaws 7 are pushed onto the guide rail 3. In the presentation of the Fig. 2 Furthermore, in the direction of the base part 1 in the longitudinal direction 4 diverging outer surfaces 13 of the jaws 7 are recognizable. The embodiment shows in Fig. 3 the three-pole contact insert 14 with three plug contacts surrounded by protective sleeves with encodings. Furthermore, the electrical line 9 to be connected is indicated. The electrical line 9 is in the in Inserted longitudinal direction 4 extending insertion into the base part between the jaws 7. In a further operation, the jaws 7 are pushed so far in the transverse direction 2 to the electrical line 9, that the inner surfaces 8 of the jaws 7 abut flush against the electrical line 9.

Zur Vollendung des Steckverbindergehäuses wird der Deckel 15 mit seinen in die Greifklauen 12 eingreifenden Leisten 16 an den Klemmbacken 7 adaptiert. Der Deckel 15 weist ebenfalls in Längsrichtung 4 verlaufende Gehäusewände 5' auf, welche den Gehäusewänden 5 des Basisteils 1 entsprechen. Zum Verschließen trägt die Gehäusewand 5' des Deckels Verschlussösen 17, die im verschlossenen Zustand des Deckels 15 in Querrichtung 2 aus der Gehäusewand 5 des Basisteils 1 hinausstehende Verschlusshaken 18 übergreifen. Des Weiteren ist in die Gehäusewand 5 des Basisteils 1 eine teilkreisförmige Führungsbahn 19 eingeformt. In diese Führungsbahn 19 greift ein laschenartiger Fortsatz 20 an der Gehäusewand 5' des Deckels 15 ein. Der Fortsatz 20 und die Führungsbahn 19 bilden eine den Deckel 15 am Basisteil 1 zusätzlich führende Bahnführung miteinander aus. Während der dem Kontakteinsatz 14 in Längsrichtung 4 zugewandte Bereich der Gehäusewand 5' des Deckels 15 glatt ausgestaltet ist, trägt der den Klemmbacken 7 und der elektrischen Leitung 9 zugewandte Bereich der Gehäusewand 5' eine Gegenverzahnung 21.To complete the connector housing, the lid 15 is adapted with its engaging in the gripping jaws 12 strips 16 to the jaws 7. The cover 15 also has housing walls 5 'running in the longitudinal direction 4, which correspond to the housing walls 5 of the base part 1. For closing, the housing wall 5 'of the cover carries closure eyes 17, which in the closed state of the cover 15 in the transverse direction 2 engage over the closure hook 18 protruding from the housing wall 5 of the base part 1. Furthermore, a part-circular guide track 19 is formed in the housing wall 5 of the base part 1. In this guide track 19 engages a tab-like extension 20 on the housing wall 5 'of the lid 15 a. The extension 20 and the guide track 19 form a cover 15 on the base part 1 additionally leading web guide together. While the area of the housing wall 5 'of the cover 15 facing the contact insert 14 in the longitudinal direction 4 is smooth, the area of the housing wall 5' facing the clamping jaws 7 and the electrical line 9 carries a counter-toothing 21.

Das Ausführungsbeispiel zeigt also ein zweiteiliges, aus einem Basisteil 1 und einem Deckel 15 zusammengesetztes Gehäuse. Bei der alternativen Ausführungsform mit nur einem Gehäusekörper würden das Basisteil 1 und der Deckel 15 zu einem monolitischem Gehäusekörper miteinander verschmelzen. Durch eine Leitungseinführungsöffnung würde zunächst der Kontakteinsatz 14 in das monolitische Gehäuse in Längsrichtung 4 eingeschoben werden, um sodann die Klemmbacken 7 und die übrigen Teile aufzusetzen.The embodiment thus shows a two-part, composed of a base part 1 and a lid 15 housing. In the alternative embodiment with only one housing body, the base part 1 and the lid 15 would merge together to form a monolithic housing body. Through a cable entry opening, the contact insert 14 would first be inserted into the monolithic housing in the longitudinal direction 4, in order then to set up the clamping jaws 7 and the remaining parts.

Der Schlitten 22 besteht aus zwei durch ein Filmscharnier 23 miteinander verbundenen Teilkörpern 24. Die Teilkörper 24 sind identisch und werden im Montageendzustand des Schlittens 22 spiegelverkehrt aufeinander aufgesetzt. Die Teilkörper 24 und der Schlitten 22 weisen einen U-förmigen Querschnitt auf. Die U-Schenkel 25 weisen jeweils einen Schlitz 26 auf. Die im Montageendzustand den Klemmbacken 7 zugewandte Schlitzinnenwand 27 trägt jeweils eine schräge Innenkontur 28. Die in Querrichtung 2 der Schlitzinnenwand 27 abgewandte Schlitzaußenwand 29 trägt an ihrer dem Schlitz 26 zugewandten Seite eine Verzahnung 30.The carriage 22 consists of two interconnected by a film hinge 23 sub-bodies 24. The body parts 24 are identical and are mirror-inverted in the final assembly state of the carriage 22 on each other. The Partial body 24 and the carriage 22 have a U-shaped cross-section. The U-legs 25 each have a slot 26. The in the final state of the jaws 7 facing slot inner wall 27 each carries an oblique inner contour 28. The remote from the slot inner wall 27 in the transverse direction 2 slot outer wall 29 carries on its side facing the slot 26 a toothing 30th

Zur Endmontage werden die beiden Teilkörper 24 des Schlittens 22 über den elektrischen Leiter 9 aufeinander geklappt, so dass der elektrische Leiter 9 im Schlitten 22 einliegt. Der Schlitten 22 wird mit dem Schlitz 26 über die Gehäusewand 5' mit der Gegenverzahnung 21 geschoben, so dass die Verzahnung 30 an der Schlitzaußenwand 29 und die Gegenverzahnung 21 an der Gehäusewand 5' miteinander in Eingriff geraten und ein Rastgesperre miteinander ausbilden. Die beiden schrägen Innenkonturen 28 auf den Schlitzinnenwänden 27 bilden die V-förmige Innenkontur des Schlittens 22. Beim Aufschieben des Schlittens 22 in Längsrichtung 4 auf die im Falle des Ausführungsbeispiels an den Gehäusewänden 5' des Deckels 15 fixierte Gegenverzahnung 21 gleiten die schrägen Innenkonturen 28 auf den ebenfalls schrägen, in Längsrichtung 4 in Richtung auf das Basisteil 1 divergierenden Außenflächen 13 der Klemmbacken 7, so dass die Klemmbacken 7 in Querrichtung 2 zusammengeschoben werden und die elektrische Leitung 9 zwischen sich klemmend fixieren. Die gesamte Montage des Steckverbindergehäuses ist ohne Zuhilfenahme von Werkzeugen möglich. Zum Lösen der Zugentlastung bzw. zur Demontage des Steckverbindergehäuses sind im Bereich der Schlitzaußenwände 29 jeweils Angriffstaschen 31 für Schrauberklingen vorgesehen. Zum Öffnen des Steckverbindergehäuses bzw. zur Demontage der Zugentlastung muss in jede Angriffstasche 31 eine Schrauberklinge in Längsrichtung 4 eingeschoben werden. Mit Hilfe der in den Angriffstaschen 31 einliegenden Schrauberklingen ist es dann möglich, die Schlitzaußenwände 29 in Querrichtung 2 nach außen derart auszulenken, dass die Verzahnung 30 und die Gegenverzahnung 21 außer Eingriff miteinander geraten, so dass der Schlitten 22 in Längsrichtung 4 vom Basisteil 1 bzw. vom Deckel 15 einfach abgezogen werden kann.For final assembly, the two part of body 24 of the carriage 22 are folded over the electrical conductor 9 to each other, so that the electrical conductor 9 rests in the carriage 22. The carriage 22 is pushed with the slot 26 on the housing wall 5 'with the counter teeth 21 so that the teeth 30 on the slot outer wall 29 and the counter teeth 21 on the housing wall 5' engage each other and form a locking mechanism with each other. The two oblique inner contours 28 on the slot inner walls 27 form the V-shaped inner contour of the carriage 22. When sliding the carriage 22 in the longitudinal direction 4 on the fixed in the case of the embodiment of the housing walls 5 'of the cover 15 counter teeth 21 slide the oblique inner contours 28 the also oblique, in the longitudinal direction 4 in the direction of the base part 1 diverging outer surfaces 13 of the jaws 7, so that the jaws 7 are pushed together in the transverse direction 2 and fix the electrical line 9 between them by clamping. The entire assembly of the connector housing is possible without the aid of tools. To release the strain relief or for disassembly of the connector housing 29 each attack pockets 31 are provided for screwdriver blades in the area of the slot outer walls. To open the connector housing or to disassemble the strain relief must be inserted into each attack pocket 31 a screwdriver blade in the longitudinal direction 4. With the help of engaging in the attack pockets 31 screwdriver blades, it is then possible to deflect the slot outer walls 29 in the transverse direction 2 outwards such that the teeth 30 and the counter teeth 21 disengage from each other, so that the carriage 22 in the longitudinal direction 4 from the base part 1 and can be easily removed from the lid 15.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Basisteilbase
22
Querrichtungtransversely
33
Führungsschieneguide rail
44
Längsrichtunglongitudinal direction
5,5'5.5 '
Gehäusewandhousing wall
66
Filmscharnierfilm hinge
77
Klemmbackejaw
88th
Innenflächepalm
99
elektrische Leitungelectrical line
1010
KlemmbackensegmentJaw segment
1111
Gleitklaueslide hammer
1212
Greifklauegripping claw
1313
Außenflächeouter surface
1414
Kontakteinsatzcontact insert
1515
Deckelcover
1616
Leistestrip
1717
Verschlussöseclasp
1818
Verschlusshakenlock jaw
1919
Führungsbahnguideway
2020
Fortsatzextension
2121
Gegenverzahnungcounter teeth
2222
Schlittencarriage
2323
Filmscharnierfilm hinge
2424
Teilkörperpartial body
2525
U-SchenkelU-leg
2626
Schlitzslot
2727
SchlitzinnenwandSlot inner wall
2828
schräge Innenkonturoblique inner contour
2929
SchlitzaußenwandSlot outer wall
3030
Verzahnunggearing
3131
Angriffstaschenattack bags

Claims (10)

  1. Connector housing comprising a housing body and a line lead-in at one end of the housing body, such that two clamping jaws (7) that fasten an electrical line (9) between the inner surfaces (8) thereof in a clamped manner are mounted so as to be movable transversely to the lead-in direction of the electrical line (9), characterised in that the clamping jaws (7) are movably mounted on a guide bar (3) and in that a carriage (22) that is movable longitudinally in the lead-in direction and has a V-shaped inner contour covers the outer surfaces (13) of the clamping jaws (7), which surfaces diverge in an inclined manner towards the housing body, as a drive for the clamping jaws (7).
  2. Connector housing according to claim 1, characterised by a U-shaped carriage (22) comprising inclined inner contours (28) that are integrally moulded on the inner sides of the U-shaped leg (25) and diverge towards a base part (1), in the form of a V-shaped inner contour.
  3. Connector housing according to either claim 1 or claim 2, characterised in that the U-shaped legs (25) are each provided with a slot in a forked manner, comprising an inner wall (27) of the slot, which in each case supports the inclined inner contour (28) on its outer side of the slot facing the associated clamping jaw (7), and comprising an outer wall (29) of the slot, which has teeth (30) on its inner side of the slot facing the inner wall (27) of the slot such that the teeth (30) form a locking mechanism together with counter teeth (21) arranged on a housing wall (5, 5') that penetrates the slot (26).
  4. Connector housing according to either claim 2 or claim 3, characterised in that two identical U-shaped sub-bodies (24) that are preferably interconnected by a film hinge (23) are placed one on top of the other in a mirror-inverted manner to form the carriage (22).
  5. Connector housing according to claim 4, characterised by a guide projection that protrudes perpendicularly towards the opposite sub-body (24) and engages in a correspondingly complementary receiving recess on the opposite sub-body (24).
  6. Connector housing according to any of claims 1 to 5, characterised in that the guide bar (3) has a T-shaped cross section and in that corresponding sliding claws (11) that are complementary in cross section to the T shape cover the guide bar (3) on the lower edge of both clamping jaws in the final assembled state.
  7. Connector housing according to any of claims 1 to 6, characterised in that the housing body is made up of a base part (1) and a cover (15) that closes the base part (1).
  8. Connector housing according to any of claims 1 to 7, characterised by C-shaped grip claws (12) on the upper edges of the clamping jaws (7) facing away from the lower edges, and by strips (16), which engage in the grip claws (12), on the edges of the cover in order to form a hinged joint between the clamping jaws (7) and the cover (15).
  9. Connector housing according to any of claims 1 to 7, characterised in that the clamping jaws (7) are movably mounted on the base part (1) by means of film hinges (6).
  10. Connector housing according to any of claims 1 to 9, characterised by a guide track (19) in the shape of a part-circle in the housing walls (5) of the base part (1) and a protrusion (20), which engages in the guide track (19), on the cover (15) to form a track guide.
EP14166064.7A 2013-05-13 2014-04-25 Connector and connector housing Active EP2804266B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013008036.3A DE102013008036B4 (en) 2013-05-13 2013-05-13 connector housing

Publications (2)

Publication Number Publication Date
EP2804266A1 EP2804266A1 (en) 2014-11-19
EP2804266B1 true EP2804266B1 (en) 2016-07-06

Family

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EP14166064.7A Active EP2804266B1 (en) 2013-05-13 2014-04-25 Connector and connector housing

Country Status (4)

Country Link
EP (1) EP2804266B1 (en)
DE (1) DE102013008036B4 (en)
DK (1) DK2804266T3 (en)
ES (1) ES2594555T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110417277B (en) * 2018-04-27 2020-09-29 群光电能科技股份有限公司 Sliding buckle type casing device
CN110459907B (en) * 2019-07-10 2021-01-22 安徽迅科智能技术有限公司 Install convenient weak cable connector

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986765A (en) * 1975-02-07 1976-10-19 Amp Incorporated Power cord connector
US4632489A (en) * 1985-11-27 1986-12-30 Custom Cable Assemblies, Inc. Hood for electronic cable connector
DE8632797U1 (en) * 1986-12-06 1987-02-19 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal, De
JP2598574Y2 (en) * 1993-08-25 1999-08-16 矢崎総業株式会社 Connector shielded wire connection structure
DE9412042U1 (en) 1994-07-26 1994-09-22 Siemens Ag Universal cable clamp
US6547600B2 (en) * 2001-07-16 2003-04-15 Chun Chang Yen Engaging structure for electrical wires of a plug
DE10155414A1 (en) 2001-11-10 2003-05-22 Wieland Electric Gmbh Strain reliever for electric cables in plugs, has base part for accommodating cable, arm pivotably connected to base part, and holder on base part for locking arm in closed position
US20050106929A1 (en) * 2003-11-17 2005-05-19 Bel Fuse, Ltd. Cable-terminating modular plug
US7201604B1 (en) * 2006-03-16 2007-04-10 John Mezzalingua Associates, Inc. Ethernet cable connector and methods of use thereof
DE102011051951A1 (en) * 2011-07-19 2013-01-24 Phoenix Contact Gmbh & Co. Kg Plug connector e.g. RJ-45 connector, for e.g. low current applications in electronic appliance, has locking elements latched into each other, so that locking elements lead away cable to cable working portions on housing
CA2851727A1 (en) * 2011-10-12 2013-04-18 Cooper Technologies Company Method and device for gripping a cable

Also Published As

Publication number Publication date
EP2804266A1 (en) 2014-11-19
ES2594555T3 (en) 2016-12-21
DE102013008036A1 (en) 2014-11-13
DK2804266T3 (en) 2016-10-10
DE102013008036B4 (en) 2017-06-01

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