EP3937311A1 - Élément de connexion pour conducteurs - Google Patents

Élément de connexion pour conducteurs Download PDF

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Publication number
EP3937311A1
EP3937311A1 EP21194807.0A EP21194807A EP3937311A1 EP 3937311 A1 EP3937311 A1 EP 3937311A1 EP 21194807 A EP21194807 A EP 21194807A EP 3937311 A1 EP3937311 A1 EP 3937311A1
Authority
EP
European Patent Office
Prior art keywords
section
conductor
contact element
connection contact
material tongue
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
Application number
EP21194807.0A
Other languages
German (de)
English (en)
Other versions
EP3937311B1 (fr
Inventor
Fabian Wenig
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.)
Wago Verwaltungs GmbH
Original Assignee
Wago Verwaltungs GmbH
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 Wago Verwaltungs GmbH filed Critical Wago Verwaltungs GmbH
Publication of EP3937311A1 publication Critical patent/EP3937311A1/fr
Application granted granted Critical
Publication of EP3937311B1 publication Critical patent/EP3937311B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/515—Terminal blocks providing connections to wires or cables

Definitions

  • the invention relates to a conductor connection contact element with a sheet metal part which has two opposite side walls, a base section connecting the side walls and a cover section which is opposite the base section and connects the side walls and delimits a conductor insertion channel Create a terminal point for connecting an electrical conductor.
  • DE 10 2013 111 649 A1 shows a box-shaped conductor connection terminal made in one piece from a sheet metal part, in which spring tongues are pointed towards one another on two opposite side walls.
  • the cover section is adjoined by a conductor guide section that protrudes into the space between the spring tongues.
  • the bottom section is folded up at its end opposite the conductor insertion channel in order to form an end stop for an electrical conductor to be clamped.
  • U.S. 3,363,224 shows a conductor connection contact element, which is also formed in one piece from a sheet metal part.
  • side wall sections are bent from a bottom section, each carrying spring tongues pointing towards one another.
  • the side wall sections are bent toward one another in the upper area to form a cover section and abut one another with their front edges. In this way, a closed box-shaped conductor routing channel formed, into which the spring tongues protrude from the side.
  • DE 197 35 835 B4 shows an electrical terminal for the terminal connection of at least one electrical conductor with a contact frame stamped out of a flat metal material and shaped in the manner of a tunnel with a tunnel entrance and two tunnel side walls.
  • An electrical conductor is inserted through the tunnel entrance in the direction of the longitudinal axis of the tunnel.
  • a leaf spring is punched out of the flat material of the tunnel side walls in the tunnel entrance in the manner of a tongue and bent out of the plane of the flat material in such a way that the free end of the leaf spring forms a clamping edge directed towards the electrical conductor.
  • the tunnel ceiling Above the leaf springs, the tunnel ceiling has a ceiling opening through which a handle can be pressed from above between the leaf springs.
  • the cover section of the conductor connection contact element has a material tongue that is free from the side walls.
  • This tongue of material extends above the plane that is spanned by the end edges of the spring tongues that face the cover section, at least as far as the clamping point.
  • the plane spanned by the underside of the material tongue, which points to the upper front edges of the spring tongues is at least in the state of rest above the spring tongues and does not appear between the spring tongues themselves. This does not rule out that an actuation section on the material tongue reaches at least partially between presented actuation sections on the spring tongues. In this way, the entire width of the spring tongues is made available for clamping the electrical conductor without being impaired by the material tongue.
  • the electrical conductor is fed through the material tongue in the upper area at least as far as the terminal point.
  • the base section, the spring tongues and the material tongue adjoining the cover section thus provide a largely closed conductor guide with an extremely compact structure without further impairment of the material tongue beyond the front section of the conductor entry channel.
  • the free material tongue has the advantage that it has a free end and is therefore movable. The gap between the spring tongues and the material tongue can thus be reduced.
  • the free material tongue offers the option of actuating the spring tongues to open the clamping point. If a force acting in the direction of the bottom section is exerted on the material tongue, the material tongue can, with a suitable configuration, interact with the spring tongues in order to force them apart.
  • the material tongue has an actuating section which is aligned in cooperation with the spring tongues to open the clamping point.
  • a special actuating section is thus provided on the material tongue, which is structurally adapted to the spring tongues in such a way that when force is applied to the material tongue in the direction of the bottom section, the actuating section engages with the spring tongues and forces them apart.
  • the cover section can consist of two layers of the Be formed sheet metal part.
  • the lower layer lying closest to the base section can form a conductor guide wall running obliquely towards the base section and can end in front of the clamping point formed by the spring tongues.
  • the tongue of material can be formed on the upper layer that is remote from the bottom section.
  • a material tab projecting laterally from the material tongue can be provided on the free end region of the material tongue, which is opposite the conductor insertion channel.
  • two material tabs extending in directions pointing away from one another can be provided on the opposite sides of the material tongue to form the actuation section.
  • These material flaps do not have to extend on one level, but can be curved. For example, they can be bent upwards away from the bottom section and obliquely outwards. The point of action of the material flap on the spring tongues thus migrates from the inner area of the material flap to the free end during the movement of the material tongue in the direction of the bottom section. This enables optimal kinematics to operate the spring tongues.
  • the spring tongues can have actuating tongues which protrude from the end edges adjoining the cover section. These actuating tongues are bent out of the plane of the adjoining spring tongue section and are positioned below the actuating section of the material tongue. With the help of these actuating tongues, an optimized actuation possibility is achieved on the spring tongues by the material tongue, the actuating section of which can slide along the actuating tongues and, due to the bent-out design, drives the spring tongues further and further apart, the further the material tongue is brought between the spring tongues.
  • the material tongue can have laterally protruding stop tabs which are bent over and extend towards the spring tongues. An overload limit stop is provided with these stop tabs. The movement of the tongue of material in the direction of the bottom section is only possible until the laterally protruding stop tabs strike the end edges of the spring tongues.
  • the material tongue can taper towards the free end. This makes it possible for the material tongue to reach between the spring tongues, at least when the electrical conductor is already clamped, and to drive them apart to open the clamping point.
  • the section of the sheet metal part opposite the conductor insertion channel can have side wall sections folded over from the base section and an end contact section extending transversely to these side wall sections. In this way, a conductor collecting pocket delimited by the base section, the side wall sections and the end contact section is formed.
  • the end contact section can consist of areas that are bent towards one another of the side wall sections are formed.
  • This ladder collecting pocket can have curved wall areas. This enables a material-saving and compact embodiment.
  • the bottom portion may have an optional solder bump terminal.
  • This free end of the base section designed in a type of soldering connection lug, for example for surface soldering (SMD), can thus be soldered to a printed circuit board.
  • This soldering section is preferably located in the area of the end stop section and is free from it, leaving a free space.
  • the conductor connection contact element is soldered, the intermediate space between the bottom section and the side wall sections and the end contact section can also be sealed with soldering material at the same time.
  • figure 1 shows a perspective view of a first embodiment of a conductor connection contact element 1.
  • This is formed in one piece from a single sheet metal part.
  • This sheet metal part is punched out or cut out and formed in partial areas. It has two opposite side walls 2a, 2b and a bottom section 3 connecting the side walls 2a, 2b.
  • a cover section 4 Opposite the bottom section 3 there is a cover section 4, which also extends transversely to the side walls 2a, 2b and connects them in the sense of a closed transition .
  • the cover section 4 is formed in two layers with a lower layer 5 extending from the left-hand side wall 2a and an upper layer 6 bent away from the right-hand side wall 2b. In comparison to the upper layer 6, the lower layer 5 rests against the bottom section 3 next.
  • the side walls 2a and 2b which are spaced apart from one another and the base and cover sections 3, 4 which extend transversely thereto and are spaced apart from one another create a conductor insertion channel 7 which is provided for the insertion of an electrical conductor.
  • Spring tongues 8 extend from the side walls 2a, 2b in the conductor insertion direction L, i.e. in the direction in which the base section 3 extends. These spring tongues 8 point towards one another and are inclined towards the central axis of the conductor connection contact element 1 and, together with a free terminal end 9 which is even further inclined inwards, form a clamping point for clamping an inserted electrical conductor to the spring tongues 8 lying opposite one another.
  • the spring tongues 8 can thus spring out towards one another unhindered.
  • a material tongue 12 which is free from the side walls 2a, 2b.
  • This material tongue 12 also extends in the conductor insertion direction L in the direction of the spring tongues 8 .
  • This material tongue 12 also lies above the plane spanned by the end edges 11 of the spring tongues 8 facing the cover section 4 .
  • each actuating tongues 13 At the terminal ends 9 of the spring tongues 8 are each actuating tongues 13 in the direction of the plane of the lid portion 4 upwards and away from each other outwards.
  • the material tongue 12 has an actuation section 14 at its freely movable end. They form a curved plane that comes into contact with the actuating tongues 13 of the spring tongues 8 . If an actuation force acting in the direction of the base section 3 is now exerted on the material tongue 12 , the actuation section 14 is guided between the actuation tongues 13 . Thus, the opposite spring tongues 8 are moved away from each other.
  • An overload stop is provided on the material tongue 12 upstream of the actuating section 14 seen in the conductor insertion direction L, said overload stop being formed from guide tabs 16 projecting laterally from the material tongue 12 .
  • these guide tabs 16 are slightly bent out of the plane of the material tongue 12 in the section connecting the opposing guide tabs 16 downwards in the direction of the base section 3 .
  • this is only optional. With the help of these guide tabs 16, the deflection of the material tongue 12 in the direction of the bottom section 3 is limited until the guide tabs 16 rest on the end edges 11 of the spring tongues 8.
  • the section of the sheet metal part or conductor connection contact element 1 opposite the conductor insertion channel 7 has a conductor collection pocket 17. This is formed from two opposite side wall sections 18a, 18b and an end stop section 19 extending transversely to these side wall sections 18a, 18b.
  • the side wall sections 18a, 18b are bent over from the base section 3 upwards in the direction of the cover section 4 plane.
  • the side wall sections 18a, 18b are then adjoined by wall sections which point towards one another and which form the end stop section 19 with the optional leaving of a slot 20 .
  • soldering contact connection 21 for surface soldering is formed on the free end of the base section 3 below the end stop section 19 . This is exposed and accessible with the aid of the side wall sections 18a, 18b bent upwards and the end stop section 19.
  • soldering contact connection 21 is formed from the tapering free end of the base section 3 .
  • the walls bent over by the side wall sections 18a, 18b pointing towards one another to form the end stop section 19 are curved and free from the soldering contact connection 21, leaving a free space.
  • the solder connection contact 21 is thus easily accessible and enables easy handling and soldering of the conductor connection contact element 1 on a printed circuit board.
  • the free space between the soldering contact connection 21 and the end stop section 19 can optionally also be closed again with soldering material.
  • the bottom section 3 in the area of the conductor entry 7 with the side walls 2a, 2b can also be used as a solder connection surface, since this section also comes to rest flat on a printed circuit board.
  • FIG 3 omits a side view of the conductor terminal contact element 1 figure 2 recognize.
  • the cover section 4 has a material tongue 12 which is free from the side walls 2a, 2b and which is arranged above the plane which lies through the end edges 11 of the mutually opposite spring tongues 8 plane.
  • the actuating tongues 13 are detached from this consideration of the end edges 11 and have nothing to do with it. They are regarded as separate elements 13 on the spring tongues 8.
  • figure 4 shows a side sectional view of the conductor connection contact element 1 figure 3 indicates.
  • the bottom section 3 also extends slightly obliquely towards the plane of the cover section 4 starting from the section of the conductor insertion channel 7 on the input side.
  • the conductor guide wall 10 protruding from the lower layer 5 of the cover section 4 ends above the front edge 11 of the spring tongues 8 and therefore does not overlap the spring tongues 8 .
  • the two-layer structure of the cover section 4 with the lower layer 5 lying closest to the base section 3 and the layer 5 lying above it is also clear.
  • upper layer 6 located at a distance from the base section 3.
  • the material tongue 12 extends above the conductor routing wall 10 as viewed from the base section 3, so that the conductor routing wall 10 is closer to the base section 3 than the material tongue 12.
  • This two-layer construction of the cover section 4 allows two different functions to be combined in a very compact manner in a stable conductor connection contact element 1 . These functions are, on the one hand, the actuation function using the material tongue 12 and, on the other hand, the conductor guiding function using the conductor guiding wall 10.
  • FIG. 5 shows a second embodiment of the conductor connection contact element 1.
  • the conductor connection contact element 1 is formed from a single sheet metal part by punching out or cutting out areas and forming, for example by folding.
  • An input-side section of a conductor entry channel 7 is in turn delimited by side walls 2a, 2b protruding from the base section 3, a cover section 4 extending between the side walls 2a, 2b and spaced apart from the base section 3.
  • a connection of the side walls 2a, 2b is understood to mean at least bridging of the space between the side walls 2a, 2b.
  • a positive, non-positive or material connection is not important here.
  • the cover section 4 simply rests on the end face edge 22 of the right-hand side wall 2b.
  • the cover section 4 has a material tongue 23 that is free from the side walls at least in the area of the spring tongues 8 of the side walls 2a, 2b Level. This means that the underside of the material tongue 23 spans a plane that lies above the spring tongues 8 . The material tongue 23 thus does not dip into the space between the spring tongues 8 .
  • the freely movable ends of the spring tongues 8 are bent further towards one another in order to create clamping contact ends 9 for forming a clamping point for clamping an electrical conductor.
  • the material tongue 23 is provided essentially for guiding the conductor towards the terminal point.
  • the material tongue 23 extends at least as far as the clamping point, which is formed by the clamping ends 9 of the spring tongues 8 bent toward one another.
  • a conductor collecting pocket 17 is formed at the end of the conductor connection contact element 1, the dem opposite the input-side conductor insertion channel 7, a conductor collecting pocket 17 is formed.
  • side wall sections 18a, 18b are folded over (bent) upwards from the base section 3 in the direction of the plane of the cover section 4.
  • a further wall section is bent over, extending transversely to the side wall sections 18a, 18b, in order to form an end stop section 19. This ends with its front edge in front of the right-hand side wall section 18b.
  • a soldering contact terminal 21 at the free end area of the base section 3 is exposed by these bent-up side wall sections 18a, 18b and the end stop section 19 .
  • the conductor connection contact element 1 can be soldered to a printed circuit board at the solder contact connection.
  • figure 7 omits a side view of the conductor terminal contact element 1 figure 6 recognize.
  • the material tongue 23 is positioned over its entire length in the resting state shown above the spring tongues 8 and therefore does not overlap with the spring tongues 8 .
  • the material tongue 23 is slightly bent in the direction of the base section 3 . A funnel-shaped section for guiding an electrical conductor inserted into the conductor entry channel 7 towards the terminal point is thus achieved.
  • the material tongue 23 ends with its freely movable end in the area of the clamping point formed by the clamping ends 9 .
  • FIG figure 8 omits a side sectional view of the wire terminal contact member 1.
  • FIG figure 7 recognize.
  • the material tongue 23 lies above the spring tongues 8 over its entire length.
  • a head guided from the right in the direction of conductor insertion L into the conductor entry channel 7 to the terminal point formed by the terminal ends 9 is received in the conductor collecting pocket 17 with its end.
  • the insertion path of such electrical conductor is limited by the end stop section 19, which is bent from the side wall section 18b transversely to the opposite side wall section 18a and thus transversely to the direction L of conductor insertion. It is clear that this end stop section 19 is at a distance from the soldering contact terminal 21 which is provided on the end region of the base section 3 opposite the conductor insertion channel 7 on the input side.
  • the bottom section 3 is flat. However, it can also be inclined in the direction of the cover section 4 over a partial area in order to form a conductor insertion funnel. In this context, reference is made to the first embodiment.
  • the contour of the base section 3 proposed in the first embodiment can also be transferred to the second exemplary embodiment.
  • planar base section 3 can also be used as a soldering connection surface over its entire longitudinal extension, as a result of which the mechanical attachment in particular can be improved.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
EP21194807.0A 2015-09-18 2016-09-06 Élément de connexion pour conducteurs Active EP3937311B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202015104961.7U DE202015104961U1 (de) 2015-09-18 2015-09-18 Leiteranschlusskontaktelement
PCT/EP2016/070954 WO2017045974A1 (fr) 2015-09-18 2016-09-06 Élément de contact de raccordement de conducteur
EP16760728.2A EP3350882B1 (fr) 2015-09-18 2016-09-06 Élément de contact de raccordement de conducteur

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP16760728.2A Division EP3350882B1 (fr) 2015-09-18 2016-09-06 Élément de contact de raccordement de conducteur
EP16760728.2A Division-Into EP3350882B1 (fr) 2015-09-18 2016-09-06 Élément de contact de raccordement de conducteur

Publications (2)

Publication Number Publication Date
EP3937311A1 true EP3937311A1 (fr) 2022-01-12
EP3937311B1 EP3937311B1 (fr) 2023-11-22

Family

ID=56877048

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21194807.0A Active EP3937311B1 (fr) 2015-09-18 2016-09-06 Élément de connexion pour conducteurs
EP16760728.2A Active EP3350882B1 (fr) 2015-09-18 2016-09-06 Élément de contact de raccordement de conducteur

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP16760728.2A Active EP3350882B1 (fr) 2015-09-18 2016-09-06 Élément de contact de raccordement de conducteur

Country Status (6)

Country Link
EP (2) EP3937311B1 (fr)
KR (1) KR102646638B1 (fr)
CN (2) CN113178716B (fr)
DE (1) DE202015104961U1 (fr)
TW (1) TWI707512B (fr)
WO (1) WO2017045974A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6908927B2 (ja) * 2017-10-25 2021-07-28 日本圧着端子製造株式会社 端子
KR101984004B1 (ko) * 2018-07-27 2019-05-30 (주)한신단자공업 전자기기용 보드 투 케이블 터미널
DE102019125886B4 (de) * 2019-09-26 2021-06-17 Bjb Gmbh & Co. Kg Gehäuselose Anschlussklemme mit Öffnungswerkzeug
DE102020101857B3 (de) * 2020-01-27 2021-03-04 Bjb Gmbh & Co. Kg Elektrische Anschlussklemme
DE202021100483U1 (de) * 2021-02-01 2022-05-03 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Elektrischer Kontakt und damit gebildete Leiteranschlussklemme
DE202021100658U1 (de) 2021-02-10 2022-05-11 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Kontaktelement und Leiteranschlussklemme zum Anschließen eines elektrischen Leiters

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363224A (en) 1965-10-22 1968-01-09 Amp Inc Electrical connector
US4299436A (en) 1980-02-06 1981-11-10 Universal Instruments Corporation Electrical connector
DE19735835B4 (de) 1997-08-12 2004-12-30 Wago Verwaltungsgesellschaft Mbh Elektr. Klemme
DE102013111649A1 (de) 2012-11-01 2014-05-08 Avx Corporation Einzelelement-Draht/Platte-Verbinder
US20140235113A1 (en) * 2013-02-18 2014-08-21 Lear Corporation Female electrical connector with terminal arm extension protection
EP2843765A1 (fr) * 2013-08-30 2015-03-04 Switchlab Inc. Structure de borne
TWM507609U (zh) * 2015-02-17 2015-08-21 Switchlab Inc 接線端子夾制結構
US20150255923A1 (en) * 2014-03-06 2015-09-10 Tyco Electronics (Shanghai) Co. Ltd. Connection Terminal For Connecting Cable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1118943B (it) * 1979-10-02 1986-03-03 Burndy Electra Spa Connettore ermafrodita
AT402768B (de) * 1993-04-29 1997-08-25 Teku Plast Ges M B H Tech Kera Schraubenlose elektrische anschluss- oder verbindungsklemme
AT411198B (de) * 2001-09-25 2003-10-27 Pc Electric Gmbh Elektrische steckvorrichtung
DE102010048698B4 (de) * 2010-10-19 2014-12-18 Wago Verwaltungsgesellschaft Mbh Elektrische Verbindungsklemme
CN103022756B (zh) 2012-12-21 2016-01-13 丁青松 一种带有喇叭口的卡线器
CN103996918B (zh) * 2013-02-18 2018-08-03 李尔公司 具有端子臂延伸保护部的阴型电连接器
US8968022B2 (en) * 2013-02-25 2015-03-03 Tyco Electronics Corporation Electrical connector having poke-in wire contact
KR20150001414A (ko) * 2013-06-27 2015-01-06 코웨이 주식회사 물수건 제조장치 및 이를 포함하는 수처리장치
KR101500577B1 (ko) 2013-07-29 2015-03-10 (주)씨엘 케이블 접속용 전기커넥터
CN103682699A (zh) 2013-11-06 2014-03-26 江门市江海区汇聪电器厂 一种快速接线端子

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363224A (en) 1965-10-22 1968-01-09 Amp Inc Electrical connector
US4299436A (en) 1980-02-06 1981-11-10 Universal Instruments Corporation Electrical connector
DE19735835B4 (de) 1997-08-12 2004-12-30 Wago Verwaltungsgesellschaft Mbh Elektr. Klemme
DE102013111649A1 (de) 2012-11-01 2014-05-08 Avx Corporation Einzelelement-Draht/Platte-Verbinder
US20140235113A1 (en) * 2013-02-18 2014-08-21 Lear Corporation Female electrical connector with terminal arm extension protection
EP2843765A1 (fr) * 2013-08-30 2015-03-04 Switchlab Inc. Structure de borne
US20150255923A1 (en) * 2014-03-06 2015-09-10 Tyco Electronics (Shanghai) Co. Ltd. Connection Terminal For Connecting Cable
TWM507609U (zh) * 2015-02-17 2015-08-21 Switchlab Inc 接線端子夾制結構
EP3059807A1 (fr) * 2015-02-17 2016-08-24 Switchlab Inc. Borne de raccordement

Also Published As

Publication number Publication date
CN113178716B (zh) 2023-08-29
KR20180053297A (ko) 2018-05-21
TWI707512B (zh) 2020-10-11
WO2017045974A1 (fr) 2017-03-23
TW201712955A (zh) 2017-04-01
CN113178716A (zh) 2021-07-27
EP3350882A1 (fr) 2018-07-25
CN108028474A (zh) 2018-05-11
KR102646638B1 (ko) 2024-03-13
DE202015104961U1 (de) 2016-12-21
EP3937311B1 (fr) 2023-11-22
EP3350882B1 (fr) 2021-11-17

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