EP2495825A1 - Connecteur à fiches - Google Patents

Connecteur à fiches Download PDF

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Publication number
EP2495825A1
EP2495825A1 EP11156699A EP11156699A EP2495825A1 EP 2495825 A1 EP2495825 A1 EP 2495825A1 EP 11156699 A EP11156699 A EP 11156699A EP 11156699 A EP11156699 A EP 11156699A EP 2495825 A1 EP2495825 A1 EP 2495825A1
Authority
EP
European Patent Office
Prior art keywords
connector
housing
tubular element
coupling
tubular
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Withdrawn
Application number
EP11156699A
Other languages
German (de)
English (en)
Inventor
Johann Krech
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lapp Engineering AG
Original Assignee
Lapp Engineering AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lapp Engineering AG filed Critical Lapp Engineering AG
Priority to EP11156699A priority Critical patent/EP2495825A1/fr
Priority to US13/402,404 priority patent/US8651889B2/en
Publication of EP2495825A1 publication Critical patent/EP2495825A1/fr
Withdrawn legal-status Critical Current

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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
    • H01R13/46—Bases; Cases
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2101/00—One pole

Definitions

  • the invention relates to a connector having an electrically insulating one-piece or multi-part housing and at least one contact element arranged in the housing, which is accessible via a first housing opening a contact element of a complementary connector and connectable to an electrical line, via a second housing opening in the housing is insertable.
  • Connector of the type mentioned, for example, from the DE102008052822A1 , of the DE 20 2007 017 521 U1 and the EP2034562 are known, have to meet different requirements depending on the application.
  • Connectors that are used in photovoltaic systems must meet particularly high requirements, which are specified in the standard DIN EN 50521: 2008. Demands are made e.g. a high creep resistance or a very good CTI (Comparative Tracking Index) value, a high fire protection class (for example UL 94-V0), as well as a high mechanical strength, in particular a good impact resistance at low temperatures.
  • CTI Common Tracking Index
  • the impact resistance test is carried out by cooling the specimens to -40 ° and then subjecting them to impacts of 1 joule. According to standard UL 1703, a higher impact energy of 6.8 J is used. The test is passed if no damage has occurred which would impair the usability of the connectors.
  • parts of the housing may have to fulfill other functions and to have the necessary properties, such as a high elasticity, must have.
  • the present invention is therefore an object of the invention to provide an improved connector that better meets various high requirements and can be produced with little effort.
  • the improved connector should be better protected and preferably immunized against unwanted interference by third parties.
  • the improved connector should be adaptable to the particular technical requirements of the user and can be used economically.
  • the connector should be locked and unlocked with or after the connection with a complementary second connector advantageous.
  • the connector comprises an electrically insulating one- or multi-part housing, in which at least one contact element is arranged, which is accessible via a first housing opening a contact element of a complementary second connector, and which is connectable to an electrical cable, which via a second housing opening in the housing is insertable.
  • the housing made of a first material is detachably held within a tubular element made of a second material by means of coupling elements, wherein the processed second material has a higher mechanical strength than the processed first material.
  • the first material is chosen such that the housing of the connector is optimized in terms of functionality and primary properties, such as tracking resistance and / or fire protection.
  • the second material is chosen such that the tube element is optimized in terms of mechanical strength, in particular at low temperatures (cold impact strength).
  • the first material is a first plastic, preferably a modified polyphenylene ether (PPE), which gives the housing good insulation properties, temperature resistance, UV resistance and provides sufficient elasticity for functional parts, such as locking elements.
  • PPE polyphenylene ether
  • the second material is a second plastic, preferably a thermoplastic casting resin comprising polyimide moieties and siloxane copolymer moieties.
  • Materials of this kind for example, from the US6011122A and the US2004232598A1 are known, have a high temperature resistance and high mechanical strength, especially at low temperatures.
  • the combination of these materials according to the invention results in an optimized connector which optimally fulfills various high demands and thus can be advantageously used in the most demanding conditions, such as photovoltaic systems.
  • the connector has unrestricted functionality as well as optimum electrical properties and is optimally protected by the pipe element against mechanical influences and against contamination.
  • the pipe element is preferably used only if protection against mechanical effects is required.
  • the connector is thus required, with or without pipe element used.
  • the same type of connector can consequently be used consistently.
  • the connector with tube element is used for system components exposed to weather and mechanical influences, for example in the connection zone of solar energy modules.
  • the connector without pipe element can be used. It can therefore be used a cost-effective, slim connector and adapted to the particular installation conditions. This results in low costs for the user in the procurement, storage and the selective adaptation of the unified connectors.
  • the dimensions of the tubular element are adapted to the housing of the connector, so that the shock-sensitive zone of the housing, optionally the entire housing, with or without extremities, is optimally protected.
  • the tube element can be manufactured easily and in dimensions which give it a high stability.
  • the tubular element is designed as a hollow cylinder, so that mechanical stresses caused by mechanical influences are distributed evenly and are not transmitted or only greatly reduced to the housing of the connector.
  • the adapted to the connector tube element can be placed as a slim sleeve on the connector, which is why the dimensions of the connector does not significantly increase after placement of the tubular element.
  • the inventive connector with improved properties comparable or even reduced dimensions. Due to the cylindrical configuration of the tubular element, the connector thus protected has a compact outer surface, which satisfies the aesthetic requirements of professional products and hardly requires cleaning or maintenance.
  • the tubular element can be coupled in various ways with the housing of the connector.
  • the housing of the connector and within the tubular element coupling elements are provided, as mutually corresponding threaded elements, as mutually corresponding screws and tapped holes, as mutually corresponding openings and locking bolts or as mutually corresponding openings and hooks are formed.
  • the coupling elements are integrally incorporated in the housing of the connector or in the tubular element or formed thereon, so that a minimal production cost results.
  • At least one receiving opening formed as a coupling element is provided in the housing of the connector, which can engage in the coupling elements of the tubular element.
  • at least one pair of receiving openings is provided so that a particularly stable connection results. If several pairs of receiving openings are provided, the tubular element can be positioned and fixed at a suitable location. It is possible that only one of the interconnected connector is provided with a tubular element which covers at least partially the two connectors.
  • threaded elements comprise an external thread on the lateral surface of the housing of the connector and a corresponding thereto internal thread on the inside of the tubular element. If desired or defined by standards, that the connection between the coupling elements can only be released by a tool, an outer shape is provided on the lateral surface of the tubular element, which can be grasped by a tool, for example a key.
  • two interconnected connectors are completely covered by a single tubular element, which is why the connectors are both mechanically protected and optically covered.
  • the common pipe element also serve as a locking device which holds the two interconnected connector in position.
  • at least one latching tongue is cut out in the tubular element, at the free end of which at least one hook formed as a coupling element is provided which can engage in the receiving opening provided in the housing of the plug connector.
  • the latching tongue can be incorporated with a U-shaped cut in a simple manner in the pipe element and be raised, for example by means of a screwdriver to release the connector.
  • first and second connectors can be enclosed according to the invention of a pipe element or two pipe elements.
  • the connectors can also be provided with locking elements which engage in each other after the connection of mutually complementary connectors and prevent automatic disconnection of the connector.
  • the tube element of the first and / or the second connector or a common tube element is preferably provided with at least one access opening into which a tool can be inserted, by means of which a locking element of the first and / or the second connector can be actuated to release the two connectors from each other.
  • a common tube element which has at least one first coupling element which corresponds to a coupling element of the first connector and at least one to a coupling element of the second connector having corresponding second coupling element.
  • the common tube element therefore serves not only to protect against mechanical effects, but also as a locking device that holds and secures two interconnected connectors in position.
  • the common tube element has two latching tongues with locking elements, which can engage in receiving openings in the housing of the first and second connector.
  • connection between the first and the second connector is particularly well protected. A frequently occurring mutual rotation or bending of the two connectors, which can lead to material breakage or loose connections, is thereby prevented.
  • each common tubular element When using a common tubular element can also be advantageously provided that the contact zone of the interconnected connector is protected against ingress of water.
  • at least one sealing ring can be provided within each common connector for each connector. The sealing rings prevent water from entering between the mating front sides of the first and second connectors.
  • the housing of the connector preferably has two mutually parallel side surfaces, on which first and second guide ribs, which are formed on the inside of the tubular element parallel to its longitudinal axis, rest and hold the connector rotationally fixed. Between the guide ribs preferably runs at least one air channel through which air can circulate to dissipate moisture and heat.
  • At least one stop is provided within the tubular element, which fixes the housing and prevents its further displacement.
  • FIG. 1 shows a plug-formed as a first connector 1A with an associated hollow cylindrical tube member 2A, which serves to receive the first connector 1A (see FIG. 2 ).
  • the connector 1A has an electrically insulating housing 10 A, which consists of two housing shells 107 A, 108 A, for example, based on a clip or Snap connection are interconnected.
  • the housing 10A has at the front a central hollow cylindrical contact carrier 103A, through which a first housing opening 101A leads into the interior of the housing 10A.
  • a contact member which extends along the contact carrier 103A and is connected to an electrical lead 3A which is inserted into the housing 10A through a second opening 102A provided at the rear.
  • Parallel to the hollow cylindrical contact carrier 103A and these enclosing therebetween two tongue-shaped locking elements 104A are provided, which are integrally connected to the housing 10A and front side provided with wedge-shaped locking elements.
  • the housing 10A of the connector 1A (the same applies to the housing 10B of FIG. 3 shown second connector 1B) further has a flat top 10os and a parallel flat bottom 10us. From the upper side 10os, two receiving openings 105A (or 105B) run from the upper side 10os to the lower side 10us of the housing 10 on the edge side, which can fulfill various functions. If the connector 1A is used without tube member 2A, loop-shaped members may be passed through the receiving holes 105A, for example, to fix the connector 1A. If, however, the tubular element 2A is placed on the connector 1A, then the receiving openings 105A serve as coupling elements for the assembly of the tubular element 2A, which has corresponding coupling elements 215A.
  • the corresponding coupling elements 215A which are shown in FIG. 1 are shown in phantom (see the corresponding coupling elements 215B on the tubular element 2B of the second connector 1B in FIG FIG. 5a ) are provided within the tubular member 2A (or 2B) at the underside of the latching tongue 21A (or 21B) facing the plug connector 1A (or 1B), respectively, formed by a U-shaped cut 210A (or 210B) in the tubular member 2A (or 2B) was exposed.
  • the length of the cut 210A (or 210B) is selected such that the latching tongue 21A (or 21B) can be raised sufficiently far by means of a tool to disengage the coupling elements 215A, 105A from each other.
  • the tube element 2A (the same applies to the second tube element 2B of FIG. 3 ) is simple and consists of a thin-walled hollow cylinder with an inner diameter, which preferably corresponds approximately to the largest transversely to the longitudinal axis x extending transverse diameter qd of the connector 1A.
  • the wall thickness wd of the tubular element 2A is preferably approximately in the range of 1/5 to 1/10 of the inner diameter.
  • wall thickness wd in the range of 0.5mm to 2.5mm is appropriate.
  • the wall thickness wd are chosen depending on the intended loads and taking into account the material used.
  • reinforcing elements such as longitudinal ribs and / or transverse ribs, by means of which the tubular element 2a is reinforced or stiffened, are preferably provided on the inside and / or the outside of the tubular element 2A.
  • thermoplastic molding resin with polyimide portions and siloxane copolymer portions preferably thermoplastic molding resin with polyimide portions and siloxane copolymer portions, excellent protection for the connector 1A can be achieved even with small dimensions of the pipe member 2A. It should be noted that the materials used optimally interact with the impact resistance of the material of the tubular element 2A and the elasticity of the material of the connector 1A. It is not necessary that the tube element 2A completely absorbs an acting impact energy.
  • the length 12 of the tubular element 2A is preferably chosen to be approximately equal to the length 11 of the housing 10A (without extremities 103A, 104A) of the connector 1A.
  • FIG. 1 is further shown that in the interior of the tubular element 2A, two opposing pairs of axially extending guide ribs 22A, 23A are arranged, which preferably have mounting bevels 231.
  • the second pair of guide ribs 23A extends below the latching tongue 21A and is interrupted by the U-shaped section 210A of the latching tongue 21A at one location.
  • the guide ribs 22A, 23A abut against the upper side 10os and at the lower side 10us of the housing 10A of the connector 1A, respectively, and hold it rotatable within the tubular element 2A and with little play.
  • the guide ribs 22A, 23A serve to reinforce and stiffen the tubular member 2A. Between the guide ribs 22A, 23A remain air channels 26A, through which air can circulate and dissipate moisture and heat.
  • FIG. 2 shows the connector 1A of FIG. 1 after insertion into the tubular element 2A.
  • the housing 10A of the connector 1A which is held at the front by a stopper 28A, is laterally supported by the tubular member 2A and up and down by the guide ribs 22A, 23A provided inside the tubular member 2A.
  • the extremities of the connector namely the hollow cylindrical contact carrier 23A and the tongue-shaped locking elements 104A protrude from the front side of the tubular element 2A.
  • the resulting reinforced with the tubular element 2A connector 1A is only slightly larger than the connector 1A without the thin-walled tubular element 2A.
  • FIG. 2 seen that the with the tubular element 2A reinforced connector 1A forms a compact outer side, which hardly offers attack surfaces.
  • a recess 260A into which a tool, for example the blade of a screwdriver, can be guided against the front piece of the latching tongue 21A on which a wedge 212A is provided.
  • a tool for example the blade of a screwdriver
  • the wedge 212A By inserting the tool on the front, the wedge 212A, and thus the front piece of the latching tongue 21A, is displaced upwardly, thereby releasing the coupling members 215A provided thereon from the receiving openings 105A in the housing 10A of the connector 1A (see also the corresponding configuration of the second connector 1B provided tube element 2B in the FIGS. 5a and 5c ).
  • the tubular element 2A can not be detached from the housing 10A of the connector 1A.
  • FIG. 3 shows a socket connector formed as a second connector 1B with an associated hollow cylindrical tube member 2B, which serves to receive the second connector 1B (see FIG. 4 ).
  • the second connector 1B has an electrically insulating housing 10B, which consists of two housing shells 107B, 108B, which are interconnected.
  • the housing 10B has at the front a contact housing 103B forming a first housing opening 101B, into which the contact carrier 103A of the first connector 1A can be inserted.
  • a contact member is provided, which is connected to an electrical line 3B, which is inserted through a rear side provided second opening 102B in the housing 10B.
  • Parallel to the contact receiver 103B and in between these are two tab-shaped locking elements 104B provided, which are integrally formed on the housing 10B and serve to receive the tongue-shaped locking elements 104A of the first connector 1A.
  • the housing 10B of the second connector 1B also has a flat top 10os and a flat bottom 10us parallel thereto. From the upper side 10os, three receiving openings 105B run from the upper side 10os to the lower side 10us of the housing 10B at the edge, which are inter alia. serve as coupling elements for the assembly of the tubular element 2B, which has a latching tongue 21B with corresponding coupling elements 215B.
  • the second connector 1B can therefore also be used up to a stop 28B in the second tubular element 2B, so that it then laterally against the inner wall of the second tube member 2B and above and below the guide ribs 22B and 23B, between which in turn air ducts 26B are provided.
  • the tube member 2B can be released again by lifting the latching tongue 21B of the second tube member 2B and releasing the coupling members 215B provided thereon from the coupling members 105B and coupling holes in the housing 10B of the second connector 1B, respectively, and removing the tube member 2B.
  • the blade of a screwdriver can be guided in front of a recess 260B against a wedge 212B provided on the latching tongue 21B (see FIGS FIGS. 5a and 5c ) to raise the front piece of the latching tongue 21B.
  • the second connector 1B has no outwardly projecting limbs and is therefore aligned with its front side flush with the front side of the second pipe element 2B.
  • the extremities 103A, 104A of the first connector 1A are therefore inserted into the second connector 1B configured as a socket and thus into the second pipe member 2B.
  • the locking elements 104A, 104B are coupled together or locked together and can only be separated from each other when access to the locking elements 104A, 104B is granted by the second tubular element 2B.
  • access apertures 24B may be provided in the second tube member 2B through which a tool may be passed to the locking members 104A, 104B to disengage them. For example, the tips of a pair of tongs may be inserted into the access openings 24B.
  • FIG. 5a shows the interior of the cylindrical tubular element 2b of FIG. 3 , It can be seen that the guide ribs 23A extend beyond the latching tongue 21B, at the front of which the wedge 212B and the coupling elements 215B are provided, which are in the form of hooks or cams received through the openings 105B in the housing 10B of the second connector 1B can be.
  • FIG. 5b schematically shows that a tubular element 2 may also have a plurality of locking tongues 21 B, 21, so that two connectors 1A, 1B a common tubular element 2 can be inserted. Since the coupling elements 215 of the locking tongues 21 engage in both connectors 1A, 1B, the common tubular element 2 therefore serves not only to protect the inserted connectors 1A, 1B, which are held in axial alignment, but also as a locking device, by means of which the two are connected together Connector 1A, 1B are held in position.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP11156699A 2011-03-02 2011-03-02 Connecteur à fiches Withdrawn EP2495825A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11156699A EP2495825A1 (fr) 2011-03-02 2011-03-02 Connecteur à fiches
US13/402,404 US8651889B2 (en) 2011-03-02 2012-02-22 Connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11156699A EP2495825A1 (fr) 2011-03-02 2011-03-02 Connecteur à fiches

Publications (1)

Publication Number Publication Date
EP2495825A1 true EP2495825A1 (fr) 2012-09-05

Family

ID=44358272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11156699A Withdrawn EP2495825A1 (fr) 2011-03-02 2011-03-02 Connecteur à fiches

Country Status (2)

Country Link
US (1) US8651889B2 (fr)
EP (1) EP2495825A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013106255A1 (de) * 2013-06-14 2014-12-18 Phoenix Contact Gmbh & Co. Kg Kabelmodul für Modulwechselrichter eines Photovoltaikgenerators
SE544417C2 (en) * 2021-05-25 2022-05-17 Micropower Group Ab Connector system and safety sleeve for such a system
DE202022105928U1 (de) 2022-10-20 2024-01-29 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Steckverbinder, Set und Steckverbinderteil
US12015376B2 (en) 2014-09-09 2024-06-18 Shoals Technologies Group, Llc Lead assembly for connecting solar panel arrays to inverter

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Publication number Priority date Publication date Assignee Title
DE102011014012A1 (de) * 2011-03-09 2012-12-27 Mobotix Ag Steckverbinder
FR2989524B1 (fr) * 2012-04-17 2015-05-22 Souriau Systeme de connexion monovoie rapide
JP6117054B2 (ja) * 2013-08-28 2017-04-19 モレックス エルエルシー コネクタ
CN106299868A (zh) * 2016-10-25 2017-01-04 浙江人和光伏科技有限公司 一种具有螺帽止转功能的连接器
AT521108B1 (de) * 2018-04-06 2022-03-15 Neutrik Ag Steckeranordnung für Datenkabel
JP1676720S (fr) * 2020-06-09 2021-01-18
JP1676721S (fr) * 2020-06-09 2021-01-18

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US6011122A (en) 1997-12-23 2000-01-04 General Electric Company Polyetherimide resin compositions with improved ductility
EP1317025A2 (fr) * 2001-11-29 2003-06-04 Neutrik Aktiengesellschaft Dispositif de connection à forte contrainte pour cable de données, plus particulièrement connecteur RJ-45
US20040232598A1 (en) 2003-05-20 2004-11-25 Constantin Donea Flame resistant thermoplastic composition, articles thereof, and method of making articles
US20060035509A1 (en) * 2004-08-11 2006-02-16 Hubbell Incorporated Coupler housing assembly for an electrical connector
DE202007017521U1 (de) 2007-12-15 2008-08-21 Lumberg Connect Gmbh Steckverbinder für Photovoltaikanschlusskabel
EP2034562A2 (fr) 2007-09-10 2009-03-11 Lapp Engineering & Co Connecteur à fiches doté d'un corps d'isolation en une pièce
EP2105996A1 (fr) * 2008-03-25 2009-09-30 Esbe Ab Boîtier pour prise et câble
DE102008052822A1 (de) 2008-10-15 2010-04-22 Lapp Engineering & Co. Steckverbinder
US20100261367A1 (en) * 2009-04-09 2010-10-14 Souriau Usa, Inc. Plug assembly
US20100323554A1 (en) * 2007-08-29 2010-12-23 Singatron Enterprise Co., Ltd. Connector structure

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Publication number Priority date Publication date Assignee Title
US6011122A (en) 1997-12-23 2000-01-04 General Electric Company Polyetherimide resin compositions with improved ductility
EP1317025A2 (fr) * 2001-11-29 2003-06-04 Neutrik Aktiengesellschaft Dispositif de connection à forte contrainte pour cable de données, plus particulièrement connecteur RJ-45
US20040232598A1 (en) 2003-05-20 2004-11-25 Constantin Donea Flame resistant thermoplastic composition, articles thereof, and method of making articles
US20060035509A1 (en) * 2004-08-11 2006-02-16 Hubbell Incorporated Coupler housing assembly for an electrical connector
US20100323554A1 (en) * 2007-08-29 2010-12-23 Singatron Enterprise Co., Ltd. Connector structure
EP2034562A2 (fr) 2007-09-10 2009-03-11 Lapp Engineering & Co Connecteur à fiches doté d'un corps d'isolation en une pièce
DE202007017521U1 (de) 2007-12-15 2008-08-21 Lumberg Connect Gmbh Steckverbinder für Photovoltaikanschlusskabel
EP2105996A1 (fr) * 2008-03-25 2009-09-30 Esbe Ab Boîtier pour prise et câble
DE102008052822A1 (de) 2008-10-15 2010-04-22 Lapp Engineering & Co. Steckverbinder
US20100261367A1 (en) * 2009-04-09 2010-10-14 Souriau Usa, Inc. Plug assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013106255A1 (de) * 2013-06-14 2014-12-18 Phoenix Contact Gmbh & Co. Kg Kabelmodul für Modulwechselrichter eines Photovoltaikgenerators
US12015376B2 (en) 2014-09-09 2024-06-18 Shoals Technologies Group, Llc Lead assembly for connecting solar panel arrays to inverter
US12015375B2 (en) 2014-09-09 2024-06-18 Shoals Technologies Group, Llc Lead assembly for connecting solar panel arrays to inverter
SE544417C2 (en) * 2021-05-25 2022-05-17 Micropower Group Ab Connector system and safety sleeve for such a system
SE2150662A1 (en) * 2021-05-25 2022-05-17 Micropower Group Ab Connector system and safety sleeve for such a system
DE202022105928U1 (de) 2022-10-20 2024-01-29 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Steckverbinder, Set und Steckverbinderteil

Also Published As

Publication number Publication date
US20120225577A1 (en) 2012-09-06
US8651889B2 (en) 2014-02-18

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