EP2894718A2 - Borne de connexion de carte de circuit imprimé - Google Patents

Borne de connexion de carte de circuit imprimé Download PDF

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Publication number
EP2894718A2
EP2894718A2 EP14199768.4A EP14199768A EP2894718A2 EP 2894718 A2 EP2894718 A2 EP 2894718A2 EP 14199768 A EP14199768 A EP 14199768A EP 2894718 A2 EP2894718 A2 EP 2894718A2
Authority
EP
European Patent Office
Prior art keywords
housing
circuit board
printed circuit
actuating
board terminal
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
EP14199768.4A
Other languages
German (de)
English (en)
Other versions
EP2894718B1 (fr
EP2894718A3 (fr
Inventor
Hermann Stadler
Eugen Hahn
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.)
Metz Connect Tech GmbH
Original Assignee
MCQ Tech 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 MCQ Tech GmbH filed Critical MCQ Tech GmbH
Publication of EP2894718A2 publication Critical patent/EP2894718A2/fr
Publication of EP2894718A3 publication Critical patent/EP2894718A3/fr
Application granted granted Critical
Publication of EP2894718B1 publication Critical patent/EP2894718B1/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
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/18—End pieces terminating in a probe
    • 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
    • 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
    • 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
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/483—Pivoting arrangements, e.g. lever pushing on the spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62938—Pivoting lever comprising own camming 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
    • 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
    • H01R4/4846—Busbar details
    • H01R4/4852—Means for improving the contact with the conductor, e.g. uneven wire-receiving surface

Definitions

  • the invention relates to a printed circuit board terminal according to the preamble of patent claim 1.
  • the DE 10 2010 014 143 A1 and DE 10 2010 014 144 A1 disclose an electrical connection terminal for the clamping connection of at least one electrical conductor with an actuating device for releasing an inserted electrical conductor, which is designed as a pusher connected in one piece with the housing of the connection terminal. Due to the one-piece arrangement of the actuating element on the housing this can break after a few operations on the bending point. Such an actuator is also not well operable, especially not with a finger.
  • the object of the invention is therefore to develop a generic printed circuit board terminal, in particular such that it is easy to use.
  • the circuit board terminal with a housing having two end faces and at least one arranged in one of the end sides insertion opening through which an electrical conductor in an insertion direction into the housing is inserted, with a contact element arranged in the housing and one in the housing with the contact element in electrically conductive connection standing clamping spring to the clamping Actuation of the inserted electrical conductor against the contact element, and with an actuating element for releasing an inserted electrical conductor is characterized in that the actuating element is arranged pivotably about a pivot axis on the housing, that the actuating element has two legs connected by an actuating surface, wherein the Pivoting axis is arranged in the region of the free ends of the legs and wherein a clamping portion of the clamping spring, in particular the clamping spring, between the free ends of the legs on the one hand and the actuating surface on the other hand is arranged.
  • the pivotal mounting of the actuator about a pivot axis on the housing allows a large number of operations, without the risk that the actuator breaks at a bending point, since the actuator and the housing are two separate components. Furthermore, the arrangement of the clamping portion between on the one hand allows the free ends of the legs, on which the pivot axis is arranged, and on the other hand, the actuating surface a large lever, so that a good power transmission to the clamping portion of the clamping spring is possible without the user has to spend excessive forces , In this case, the design of the actuating element further allows a flat design of the printed circuit board connection terminal, since the actuating surface of the actuating element can be arranged in the region of an end face of the housing and thus in particular the height of the housing is not increased by the actuating element.
  • At least one of the legs preferably on both legs, in the region between the free end of the leg and the actuating surface a contact surface arranged, which is designed to rest on an engagement surface of the clamping spring. This allows a good power transmission of the movement of the actuating element on the clamping spring.
  • the contact surface is formed by a wall of a groove extending in the direction of end face to end side groove in a side surface of the leg, which allows a compact structure.
  • the legs are arranged parallel to the two faces of the housing connecting side surfaces of the housing, which allows a compact construction of the PCB terminal.
  • a particularly preferred embodiment of the invention provides that the actuating surface of the actuating element is located on an end face and the pivot axis of the actuating element in the region of the opposite end face, in particular that the actuating surface of the actuating element is located on the front side opposite the insertion opening.
  • the arrangement of the pivot axis of the actuating element and the actuating surface of the actuating element in the region of opposite end sides allows the longest possible leg, whereby the lever can be increased and the effort to be applied can be reduced.
  • the clamping spring has a contour which cooperates with a corresponding contour of the contact element for fixing the clamping spring on the contact element.
  • the housing on two opposite side surfaces each have a ramp, which are arranged in particular such that when spreading the actuating element on the housing, the two legs of the actuating element spread apart and let collapse in a desired position again. This allows a particularly simple mounting of the actuating element on the housing.
  • the ramp comes to lie in a recess in the side surface of the legs, which is arranged in particular approximately transversely to the direction extending from front side to front side.
  • the arrangement of the ramp in a recess improves the compact design of the PCB terminal.
  • the alignment of the recess, in particular approximately transversely to the direction running from end to end, allows pivoting of the actuating element relative movement between the ramp and the recess and in particular a guide of the ramp in the recess and thus a guide of the actuating element on the housing.
  • the actuating element by means of at least one bearing pin, which engages in a bore, pivotally mounted on the housing.
  • Such a configuration of the pivotable mounting can be made particularly simple and inexpensive.
  • a bore is arranged in the region of the free ends of the legs, in which in each case a bearing pin engages, wherein the two bearing pins are arranged on two opposite side surfaces of the housing.
  • the contact element on at least one edge has a corrugated, grooved or sawtooth-like structure, which comes into contact with a contact surface of the housing upon insertion of the contact element in the housing, thereby easily fixing the Contact element is enabled.
  • a recess for inserting an actuating tool is arranged on the actuating surface, which preferably extends transversely to the longitudinal direction of the legs.
  • Such a recess can prevent slippage of an actuating tool, which can be used for actuating the actuating element, and is particularly advantageous in the event that the printed circuit board connection terminal should be unfavorably accessible.
  • the housing has a test opening which is arranged in particular such that through them the contact element can be contacted with a test probe, wherein the test opening is preferably arranged at the top of the housing.
  • a test opening allows a simple way to check whether a voltage is applied to the contact element. Since usually the top of the housing is most accessible, the arrangement of the test opening at the top of the housing advantageously offers.
  • the housing has an inspection opening, which is arranged in particular such that it provides a visual check whether the electrical conductor is inserted into the circuit board terminal, allows, wherein the inspection opening is preferably arranged at the top of the housing. Through an inspection opening can be easily checked whether the electrical conductor is correctly inserted into the circuit board terminal and contacted in her. Since usually the top of the housing is most accessible, arranging the inspection opening at the top advantageously offers.
  • the contact element preferably has at least one connection surface, in particular for surface mounting, or at least one connection pin, in particular for through-hole mounting. Both the connection surface and the connection pin are advantageously guided either through an opening of the housing to the outside or accessible through an opening of the housing from the outside to facilitate assembly.
  • the FIGS. 1 to 6 show various views of a first embodiment of a printed circuit board terminal 10.
  • the PCB terminal 10 has a housing 20 with two opposite end faces 20a, 20b, a top 20c, a bottom side 20d and two opposite side surfaces 20e, 20f.
  • the housing 20 may be formed to be open to the bottom side 20 d and to the rear end face 20 b substantially.
  • the front end face 20a is preferably arranged at an angle deviating from 90 ° to the upper side 20c and the bottom side 20d inclined.
  • the upper side 20c may overhang laterally beyond the side surfaces 20e, 20f.
  • an insertion opening 21 is arranged, through which an electrical conductor in an insertion direction into the housing 20 can be inserted.
  • the contact element 30 may have a side wall 31, which is arranged in the state inserted into the housing 20 substantially parallel to one of the side surfaces 20e, 20f. On the side wall 31 may be arranged substantially at right angles to a first tab, which is a Contact surface 35 forms an inserted electrical conductor. Furthermore, a second tab, which forms a test surface 36, can be arranged on the side wall 31 substantially at right angles. If the contact element 30 is inserted into the housing 20, the contact surface 35 and the test surface 36 are in particular substantially parallel to the upper side 20 c of the housing 20.
  • the upper side 20 c of the housing may have a test opening 23, which is arranged above the test surface 36 in the assembled state of the contact element 30.
  • the test surface 36 is thus accessible through the test opening 23 from the outside, so that it can be checked in a simple manner with a probe, whether applied to the contact element 30, a voltage.
  • the top 20c has an inspection opening 22. In the mounted state of the contact element 30 can be seen through the inspection opening 22 in the contact element 30 such that the view of the contact surface 35 and the inner region of the contact surface 30 is possible. In particular, by looking through the inspection opening 22, it can be checked whether an inserted electrical conductor lies correctly within the contact element 30 and is brought into contact electrically with the contact surface 35 by the clamping spring 40.
  • connection surfaces 37 is further arranged on the side wall 31 at least one, in the present embodiment. These may be arranged at right angles to the side wall 31, in particular such that they come to lie substantially in the bottom side 20 d of the housing 20.
  • a stop bracket 39 may be arranged, against which a in the housing 20 through the insertion opening 21 inserted electrical conductor strikes and which thus allows a limitation of the insertion path.
  • the contact element 30 is made of a metallically conductive material, for example a copper alloy.
  • the contact element 30 can be produced as a stamped and bent part.
  • the contact element 30 may have a saw-tooth-like structure 34 at one or more edges 32, which run, for example, in the direction from the top side 20c to the bottom side 20d in the housing 20 with the contact element 30 arranged in the housing 20 have, which come to an edge of the housing 20 to the plant and thereby allow a fixation in the housing 20.
  • the contact element 30 is in electrically conductive connection with the clamping spring 40.
  • the clamping spring 40 is preferably made of a material with high spring force, such as spring steel, and in particular formed as stamped and bent parts.
  • the clamping spring 40 has a first leg 41 and a second leg 42, which are arranged at an acute angle to each other.
  • the second leg 42 when arranged in the contact element 30 and the housing 20, is oriented substantially parallel to the bottom side 20d.
  • a contour for example in the form of an indentation 46, may be formed on the second leg 42, which contour is formed with a contour formed on the contact element 30, which is for example in the form of a web 38 , cooperates and in particular the clamping spring 40 against displacement in the contact element 30, in particular upon insertion of the electrisehen Chief, secure.
  • the free end of the first leg 41 forms a clamping portion 43, which presses an inserted electrical conductor against the contact surface 35 of the contact element 30.
  • an edge of the tab forming the contact surface 35 may be bent against the free end of the first leg 41 of the clamping spring 40.
  • the electrical conductor Upon insertion of an electrical conductor, the electrical conductor pushes the first leg 41 against the spring force in the direction of the second leg 42 and is clamped by the first leg 41 between the clamping portion 43 and the contact surface 35 of the contact element 30 and electrically contacted.
  • At least one, preferably two, tabs 44 are arranged on the first leg 41 of the clamping spring 40, which tabs are arranged in particular symmetrically on both sides of the longitudinal axis of the first leg 41 and in particular largely lie in the plane of the first leg 41.
  • a pointing in the direction of the clamping portion 43 of the first leg 41 of the clamping spring 40 edge of the tabs 44 may be bent, in particular in the direction of the second leg 42, thereby forming an attack surface 45.
  • the tabs 44 are advantageously accessible through recesses 26 in the side surfaces 20e, 20f. These tabs 44 are, as described in more detail below, with an actuating element 50 into engagement to allow release of an electrical conductor connected in the housing 20.
  • the actuating element 50 has a first leg 51 and a second leg 52, which via an actuating surface 53 are connected together at one end. This results in particular a substantially U-shaped actuating element 50.
  • the two legs 51, 52 are aligned substantially parallel to each other and each have a free end 51a, 52a.
  • the actuating element 50 is pivotably mounted on the housing 20.
  • the actuating element 50 in the region of the free ends 51a, 52a of the legs 51, 52 each have a bore 58 into which in each case one arranged on the housing 20 bearing pin 24 engages.
  • the bearing pins 24 are arranged on the opposite side surfaces 20e, 20f, in particular in the region near the front end face 20a.
  • the actuating surface 53 is arranged in the region of the rear end face 20b, in particular outside the housing 20.
  • the two legs 51, 52 extend substantially parallel to the side surfaces 20e, 20f. In particular, they surround the housing 20 on the outside.
  • the legs 51, 52 extend in particular substantially over the entire length of the housing 20. This allows a large lever arm of the actuating element 50.
  • the legs 51, 52 have in the area between the free end 51a, 52a and the actuating surface 53 each have a contact surface 54, in particular on its inner side, which rests in the assembled state of the PCB terminal 10 on the tabs 44, in particular the engagement surfaces 45 of the clamping spring 40 ,
  • the contact surface 54 is in particular formed as a side wall of a groove 56, which is formed, for example, in the direction of the front end face 20a to the rear end face 20b extending in the legs 51, 52.
  • the groove 56 extends in particular only over a longitudinal portion of the leg 51, 52nd
  • a recess 55 can be arranged on the inner side of the legs 51, 52 which extends, for example, in the direction from the top 20c to the bottom side 20d on the housing 20 in the mounted state of the actuation element 50 are arranged.
  • the groove 56 terminates at the recess 55, while the recess 55 extends substantially over the entire width of the legs 51, 52.
  • the clamping spring 40 is first fixed to the contact element 30.
  • the contact element 30 is inserted laterally such that the web 38 comes to lie in the indentation 46.
  • the contact element 30 is inserted with the clamping spring 40 through the bottom side 20 d in the housing 20.
  • the sawtooth-shaped structure 34 digs into the housing 20 in order in this way to fix the contact element 30 in the housing 20.
  • the actuating element 50 is pushed by the Weg sectionen end face 20b on the housing 20 in particular against the insertion direction.
  • ramps 25 are arranged in one embodiment in the direction of the push-on movement of the actuating element 50. These enlarge the width of the housing 20 in such a way that the two legs 51, 52 of the actuating element 50 are spread onto the housing 20 when the actuating element 50 is slid on.
  • the tabs 44 of the clamping spring 40 which project laterally out of the housing 20 through the recesses 26 in the side surfaces 20e, 20f, are guided in the grooves 56 of the legs 51, 52.
  • the rising ramps 25 are in the direction of loading of the actuating element 50 on bounded at the rear end by a sloping side wall 25b.
  • the ramps 25 are in particular designed such that they can be received in the recesses 55 of the legs 51, 52. Once the actuator 50 is pushed so far that the ramps 25 can be accommodated in the recesses 55, flip the legs 51, 52 together again. In this desired position, the actuating element 50 is fixed such that the bores 58 are placed on the free ends 51 a, 52 a of the legs 51, 52 on the bearing pin 24 of the housing 20 and the actuating element 50 is thus pivotally mounted on the housing 20.
  • the actuating element 50 By pressing on the actuating surface 53, the actuating element 50 about a pivot axis which passes through the two pivot pins 24, are pivoted.
  • the support surface 54 of the two legs 51, 52 presses on the engagement surfaces 45 of the clamping spring 40 and thereby moves the first leg 41 of the clamping spring 40 against the spring force on the second leg 42, so that the clamping end 43 of the first leg 41 of the clamping spring 40th releases the clamped between the terminal end 43 and the contact surface 35 of the contact element 30 electrical conductor, which can thus be deducted.
  • a guide of the pivoting movement of the actuating element 50 can be improved if the side wall 25b of the ramps 25 is curved, and correspondingly a side wall 25a of the recess 55 is also curved to allow the pivotal movement of the actuating element 50 along the ramps 25 and in particular out to enable.
  • a surface 25a of the ramp 25 may be curved.
  • the actuating surface 53 of the actuating lever 50 may have an actuating recess 57, in which an actuating tool for actuating the actuating element 50 can be inserted.
  • the actuating recess 57 may be formed in particular as in the actuating surface 53 transverse to the two legs 51, 52 extending groove.
  • the top 20c may overhang the side surfaces 20e, 20f.
  • the legs 51, 52 of the actuating element 50 may be formed so flat that they rest in the loaded by the clamping spring 40 state flush with the overhanging top 20c and the end face 20a.
  • the overhanging top 20c covers the two legs 51, 52 of the actuating lever 50 from.
  • FIG. 7 shows a further embodiment of a printed circuit board connection terminal 10 'according to the invention.
  • Pads 37 are used primarily for surface mounting, while terminal pins 37a are used for through hole mounting.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Clamps And Clips (AREA)
EP14199768.4A 2014-01-10 2014-12-22 Borne de connexion de carte de circuit imprimé Active EP2894718B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014200271.0A DE102014200271A1 (de) 2014-01-10 2014-01-10 Leiterplattenanschlussklemme

Publications (3)

Publication Number Publication Date
EP2894718A2 true EP2894718A2 (fr) 2015-07-15
EP2894718A3 EP2894718A3 (fr) 2015-07-29
EP2894718B1 EP2894718B1 (fr) 2019-09-25

Family

ID=52144540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14199768.4A Active EP2894718B1 (fr) 2014-01-10 2014-12-22 Borne de connexion de carte de circuit imprimé

Country Status (4)

Country Link
US (1) US9276331B2 (fr)
EP (1) EP2894718B1 (fr)
CN (1) CN104779450B (fr)
DE (1) DE102014200271A1 (fr)

Cited By (4)

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BE1024468B1 (de) * 2017-02-27 2018-02-28 Phoenix Contact Gmbh & Co Federkraftanschluss und Rundsteckverbinder mit einer Vielzahl von Federkraftanschlüssen
WO2019201550A1 (fr) * 2018-04-20 2019-10-24 Phoenix Contact Gmbh & Co. Kg Connexion par borne à ressort et borne de connexion de conducteur
DE102019106351A1 (de) * 2019-03-13 2020-09-17 Phoenix Contact Gmbh & Co. Kg Anschlussklemme
EP3910741A1 (fr) * 2015-09-18 2021-11-17 Wago Verwaltungsgesellschaft mbH Élément de contact de raccordement de conducteur

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DE102014119421B4 (de) * 2014-12-22 2017-02-02 Wago Verwaltungsgesellschaft Mbh Verbindungsklemme und Verfahren zur Montage einer Verbindungsklemme
DE102015100823B4 (de) * 2015-01-21 2021-12-09 Phoenix Contact Gmbh & Co. Kg Elektrische Anschlussklemme
CN204558667U (zh) * 2015-04-11 2015-08-12 江门市创艺电器有限公司 一种接线端子连接器
CN105576420A (zh) * 2016-01-20 2016-05-11 莆田市多容光学电子有限公司 一种电线连接器
DE202016101365U1 (de) * 2016-03-11 2017-06-13 Electro Terminal Gmbh & Co Kg Klemme
DE102016115490B4 (de) * 2016-08-22 2018-06-07 Harting Electric Gmbh & Co. Kg Anschlusselement
DE202016104708U1 (de) * 2016-08-26 2016-09-09 MCQ TECH GmbH Elektrischer Kontaktsatz einer steckbaren Anschlussklemme
TWM567986U (zh) * 2018-04-27 2018-10-01 禾昌興業股份有限公司 Terminal block
DE102018116665A1 (de) * 2018-07-10 2020-01-16 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102018010353B4 (de) 2018-10-05 2022-01-27 Wago Verwaltungsgesellschaft Mbh Anordnung mit einem Kontakteinsatz und einer Stromschiene sowie Verfahren zur Bereitstellung des Kontakteinsatzes
DE102018124622B3 (de) 2018-10-05 2020-03-12 Wago Verwaltungsgesellschaft Mbh Kontakteinsatz, damit gebildete Anordnung, Leiteranschlussklemme sowie Verfahren zur Bereitstellung des Kontakteinsatzes
DE102018124623B4 (de) * 2018-10-05 2022-07-07 Wago Verwaltungsgesellschaft Mbh Kontakteinsatz einer Leiteranschlussklemme sowie damit gebildete Leiteranschlussklemme
DE102018131794B4 (de) * 2018-12-11 2023-06-01 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102019104704A1 (de) * 2019-02-25 2020-08-27 Harting Electric Gmbh & Co. Kg Anschlusseinrichtung für elektrische Leiter
DE102019106350B4 (de) * 2019-03-13 2023-06-07 Phoenix Contact Gmbh & Co. Kg Anschlussklemme
USD937219S1 (en) * 2019-06-27 2021-11-30 Jiangmen Krealux Electrical Appliances Co., Ltd. Wire connector for terminal block
DE102021112961A1 (de) 2021-05-19 2022-11-24 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Leiteranschlussklemme mit wenigstens einem Federkraftklemmanschluss
DE102022132682A1 (de) 2022-12-08 2024-06-13 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Leiteranschlussmodul

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Publication number Priority date Publication date Assignee Title
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DE102014200271A1 (de) 2015-07-16
EP2894718B1 (fr) 2019-09-25
EP2894718A3 (fr) 2015-07-29
US9276331B2 (en) 2016-03-01
CN104779450A (zh) 2015-07-15
CN104779450B (zh) 2019-04-09
US20150303594A1 (en) 2015-10-22

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