EP3876362A1 - Pince de fixation - Google Patents

Pince de fixation Download PDF

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Publication number
EP3876362A1
EP3876362A1 EP21159457.7A EP21159457A EP3876362A1 EP 3876362 A1 EP3876362 A1 EP 3876362A1 EP 21159457 A EP21159457 A EP 21159457A EP 3876362 A1 EP3876362 A1 EP 3876362A1
Authority
EP
European Patent Office
Prior art keywords
housing
fastening clamp
wall opening
clamp
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
EP21159457.7A
Other languages
German (de)
English (en)
Other versions
EP3876362B1 (fr
Inventor
Wjatscheslaw Janzen
Alexander SCHÄFER
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.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact GmbH and Co KG
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 Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Publication of EP3876362A1 publication Critical patent/EP3876362A1/fr
Application granted granted Critical
Publication of EP3876362B1 publication Critical patent/EP3876362B1/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
    • H01R13/745—Means for mounting coupling parts in openings of a panel using snap fastening means separate from the housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02—Assembly jigs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2408—Modular blocks

Definitions

  • the invention relates to a fastening clamp for fixing at least one terminal block in a wall opening of a housing wall, with a terminal housing and with at least one clamping element, the terminal housing having two opposite housing sides which, in the assembled state of the fastening clamp, each interact with an inner edge of the wall opening, and wherein In the first housing side of the terminal housing, a recess is formed with which the terminal housing rests on the lower inner edge of the wall opening in the assembled state of the fastening clamp.
  • Electrical terminal blocks have been used millions of times for the wiring of electrical systems and devices for many years.
  • the terminals are often snapped onto mounting rails, a plurality of which can be arranged in a switch cabinet.
  • terminal blocks are also fastened alone or, as a rule, in groups as a terminal block in a wall opening, in particular in an opening in a switch cabinet wall. This has the advantage that one side of the terminals, the operator side, is accessible from outside the control cabinet without having to open the control cabinet, while the other side of the terminal, the connection side, is only accessible when the control cabinet is open. This ensures that no unauthorized person can access the wiring and manipulate it.
  • Electrical terminal blocks are generally connecting terminals, so that they have at least two conductor connection elements that are electrically connected to one another via an electrically conductive connecting rail, the current bar.
  • this basic type of terminal block which is often referred to as a through terminal
  • terminal blocks are designed in detail, whether they are connecting terminals or through-type terminals with the possibility of separation, there are often several terminal blocks next to one another arranged and mechanically connected to one another so that they together form a terminal block. This is then often fastened in a wall opening of a housing wall, for example a switch cabinet door or a switch cabinet wall. To fix the terminal blocks or the terminal block in the wall opening, fastening clips are often used, which are arranged on both sides of the terminal block and are therefore also referred to as end brackets.
  • the DE 103 15 661 A1 discloses a locking element for a wall lead-through terminal which has a pivotable actuating wedge which is connected via a flexible connecting web to a leg of the U-shaped locking element.
  • the locking element together with the terminal housing, is inserted into an opening in a metallic device or housing wall and fastened there in a clamping manner by pivoting the actuating wedge.
  • the flexible connecting web is susceptible to torsion and can be damaged by even a slightly incorrect guidance of an operating tool.
  • a fastening device for an electrical connection terminal in which a U-shaped fastening insert is inserted into a corresponding recess in the terminal housing on both sides of the terminal housing of the connection terminal.
  • a screw By screwing a screw through the housing wall into a corresponding opening in the fastening insert arranged behind it, the legs of the fastening insert are pressed apart so that latching lugs that are formed on the outside of the legs engage in corresponding latching openings in the terminal housing.
  • this fastening device it is therefore necessary for bores to be provided in the housing wall for inserting the screws with which the connecting terminal is fastened.
  • the DE 10 2012 011 676 A1 discloses a fastening terminal for a series terminal block consisting of a plurality of terminal blocks, which allows a one-sided assembly and disassembly of the terminal block in a wall opening of a housing wall.
  • a clamping element is displaceably arranged in the clamp housing of the known fastening clamp, which clamp element has a clamp slope which protrudes through an opening in the clamp housing.
  • the clamping element can be brought into a clamping position with the aid of a screw, in which the clamping bevel presses against the upper inner edge of the wall opening.
  • the mounting and dismounting of the fastening clamp in the wall opening takes place only from one side, namely from the side from which the screw can be actuated to move the clamping element. From this side, the fastening clamp is first pushed into the wall opening before the fastening clamp is fixed in the wall opening by moving the clamping element into the clamping position. Because the clamping element has to be brought into its clamping position by turning the screw, the fixing of a terminal block with the aid of two such fastening clamps is associated with a certain expenditure of time.
  • the present invention is therefore based on the object of providing a fastening option for at least one series terminal that enables the series terminal to be easily assembled and disassembled in a wall opening in a housing wall.
  • the clamping element is designed as a resilient latching arm, which is fastened with its foot area on the second housing side of the clamp housing.
  • a recess is formed in the latching arm which, in the assembled state of the fastening clamp, receives the upper inner edge of the wall opening.
  • at least one metal element is arranged in the latching arm, which has a sharp-edged section which protrudes into the recess in such a way that, when the fastening clamp is installed, there is a non-positive connection between the sharp-edged section and a section of the housing wall adjacent to the upper inner edge of the wall opening.
  • the fastening clamp is fixed in the wall opening directly from the restoring force of the resilient latching arm when it is deflected in the mounted state of the fastening clamp.
  • a separate placement of the clamping element In contrast, a clamping position is not required. This simplifies the installation of the fastening clamp in the wall opening. In particular, screwless fastening is possible.
  • the fastening clamp is not only fixed perpendicular to the plane of the wall opening, but also in the plane of the wall opening, so that the metal element prevents the fastening clamp from slipping sideways.
  • a sharp-edged section of the metal element protrudes into the recess in the latching arm, so that the sharp-edged section presses against a section of the housing wall or digs into the housing wall when the upper inner edge of the wall opening is arranged in the recess in the resilient latching arm.
  • the at least one metal element preferably additionally has a rounded section which also protrudes into the recess.
  • the rounded section is supported on the upper inner edge of the wall opening.
  • the upper inner edge of the wall opening is then received in the recess in the locking arm, the metal element arranged in the locking arm being supported with its rounded section on the inner edge and pressing with its sharp-edged section against a section of the housing wall that adjoins the upper inner edge of the wall opening.
  • a receiving pocket is preferably formed in the latching arm, in which the metal element is arranged and held. If the latching arm has not only one metal element but, for example, two metal elements, then two receiving pockets, which are arranged parallel to one another and in each of which a metal element is arranged, are preferably formed in the latching arm. The dimensions of the receiving pocket correspond to the metal element in such a way that only the sharp-edged section or the sharp-edged section and the rounded section protrude from the receiving pocket.
  • the at least one metal element can be designed, for example, as a flat metal plate, so that it can be produced simply by punching. If the metal element is designed as a flat metal plate, the receiving pocket is designed correspondingly as a slot-shaped receiving pocket into which the metal element can simply be pushed.
  • the metal element is preferably fastened in the receiving pocket by means of a latch.
  • a recess or an opening can be formed in the metal element and a corresponding elevation or a projection can be formed in the receiving pocket.
  • a tab or a nose which engages in a corresponding opening or recess in the receiving pocket can also be formed on the metal element.
  • At least one metal element is not only arranged in the latching arm, but also in the opposite first housing side of the clamp housing.
  • the at least one metal element arranged in the first side of the terminal housing also has a sharp-edged section which protrudes into the recess in the first side of the terminal housing in such a way that between the sharp-edged section and a section of the housing wall that adjoins the lower inner edge of the wall opening , there is a force-fit connection when the fastening clamp is arranged in the wall opening.
  • This metal element also presses with its sharp-edged section against the opposite section of the housing wall, which prevents the fastening clamp from sliding or slipping sideways in the wall opening.
  • the fastening clamp is thus securely held in its position in that at least one metal element is arranged both in the resilient latching arm and in the opposite first housing side of the clamp housing.
  • the metal element in the resilient latching arm interacts with the upper inner edge of the wall opening and the metal element in the first housing side of the terminal housing interacts with the lower inner edge of the wall opening.
  • the metal elements are preferably designed in the same way, so that the second metal element also has a rounded section that protrudes into the recess in the first housing side of the terminal housing, so that the rounded section is supported on the lower inner edge of the wall opening when the fastening clamp is installed.
  • a corresponding receiving pocket, in which the metal element is arranged is preferably also formed in the first housing side of the terminal housing.
  • the recess in the first housing side of the clamp housing has a slope over which the clamp housing slides when inserted into the wall opening until the clamp housing with the recess rests on the lower inner edge of the wall opening.
  • the fastening clamp is thus preferably not inserted into the wall opening perpendicular to the plane of the wall opening, but first placed with the recess in the first, lower housing side of the clamp housing on the lower inner edge of the wall opening and then pivoted into the wall opening, the resilient locking arm in the direction of the second Housing side of the terminal housing is pressed until the upper inner edge of the wall opening is arranged in the recess in the locking arm.
  • the slope thus functions as a kind of insertion slope to simplify the installation of the fastening clamp in the wall opening.
  • a resilient support arm is arranged on the second housing side of the terminal housing, by means of which the force with which the resilient latching arm presses against the upper inner edge of the wall opening is increased.
  • the support arm extends from the second housing side of the clamp housing in the direction of the free end of the locking arm in such a way that the support arm is deflected against its spring force by the locking arm when the fastening clamp is fixed in the wall opening.
  • the latching arm deflected in that it is in Direction of the second housing side of the terminal housing is pressed, but the locking arm also deflects the support arm in the direction of the second housing side of the terminal housing. This leads to the locking arm being additionally pressed against the upper inner edge of the wall opening by the spring force of the deflected support arm.
  • the support arm extends away from the second housing side of the clamp housing at an angle ⁇ > 90 °.
  • the free end of the support arm is preferably bent away from the free end of the latching arm, so that the support arm has a receiving area which interacts with a bevel formed on the latching arm when the fastening clamp is inserted into the wall opening.
  • the bevel is formed at the free end of the locking arm on the side facing the support arm, so that the bevel of the locking arm slides over the support area of the support arm when it is pressed together.
  • the locking arm has an insertion bevel which is arranged on the side of the locking arm facing away from the second housing side of the clamp housing between its foot area and the recess.
  • a receptacle is formed in the free end of the locking arm into which a tool, for example the tip of a screwdriver, can be inserted. If the tool is inserted into the receptacle, the locking arm can be pressed further in the direction of the second housing side of the terminal housing until the upper inner edge of the wall opening is no longer received in the recess. Then the fastening clamp can be swiveled out of the wall opening until the upper, second housing side of the clamp housing does not either is arranged more in the wall opening, so that the fastening clamp can then be lifted from the lower inner edge of the wall opening.
  • the invention also relates to a unit consisting of two fastening clamps according to the invention and several series terminals arranged next to one another, the series terminals being arranged between the fastening terminals and each having a terminal housing with at least two conductor connection elements arranged therein.
  • Such terminal blocks are basically already known from the prior art in a wide variety of design variants.
  • the terminal blocks are preferably connected to one another to form a terminal block.
  • the electrical terminal blocks which together form the terminal block, are each disk-shaped. So that a plurality of terminal blocks together form a terminal block, the individual terminal blocks are connected to one another, for which purpose the terminal blocks are latched to one another via corresponding latching elements formed in the terminal housing.
  • the locking elements preferably consist of locking pins arranged on one side of the terminal housing and corresponding locking recesses formed on the other side of the terminal housing.
  • latching elements are preferably also formed on the terminal housings of the fastening terminals, which correspond to the latching recesses and / or latching pins in the terminal housing of the terminal blocks.
  • the figures show a preferred embodiment of a fastening clamp 1 according to the invention with a clamp housing 2 which has a first, lower housing side 21 and a second, upper housing side 22.
  • the fastening clamp 1 is used to fix at least one terminal block 31 in a wall opening 4 of a housing wall 5, the housing wall 5 being, for example, a switch cabinet wall.
  • FIG. 1 An exemplary embodiment is shown in which two fastening clips 1 are used to fix a terminal block 3 consisting of a plurality of terminal blocks 31 in the wall opening 4.
  • the two housing sides 21, 22 of the terminal housing 2 in the assembled state of the fastening clamp 1 each interact with an inner edge 41, 42 of the wall opening 4, the first, in the assembled state, lower housing side 21 of the first, lower inner edge 41 and the second, upper housing side 22 of the second, upper inner edge 42 is opposite.
  • a recess 6 is formed with which the terminal housing 2 rests on the lower inner edge 41 of the wall opening 4 when the fastening clamp 1 is arranged in the wall opening 4.
  • the Figures 2 to 8 each show a fastening clamp 1 as a separate component or enlarged sections of the fastening clamp 1.
  • the fastening clamp 1 has a resilient latching arm 7 as a clamping element, the latching arm 7 being fastened with its foot region 8 on the second, upper housing side 22 of the terminal housing 2.
  • a recess 10 is formed between the foot region 8 and the free end 9 of the latching arm 7, which, in the assembled state of the fastening clamp 1, receives the upper inner edge 42 of the wall opening 4.
  • two metal elements 11 are arranged next to one another in the locking arm 7.
  • the two metal elements 11 each have a sharp-edged section 12 which protrudes into the recess 10 in the latching arm 7.
  • more than two metal elements can just as well be provided.
  • the metal elements 11 are designed and arranged in such a way that, when the fastening clamp 1 is installed, there is a non-positive connection between the sharp-edged section 12 and a section 52 of the housing wall 5 that adjoins the upper inner edge 42 of the wall opening 4. From the representation according to Fig. 7 it can be seen that the sharp-edged section 12 preferably even digs or presses into the housing wall 5, which reliably prevents the fastening clamp 1 from slipping or tilting in the wall opening 4.
  • a rounded section 13 is also formed on the metal element 11, which also protrudes into the recess 10 in the latching arm 7.
  • the rounded section 13 is arranged in such a way that the fastening clamp 1 is supported in the assembled state via the rounded section 13 on the upper inner edge 42 of the wall opening 4.
  • the upper inner edge 42 of the wall opening 4 is thus received in the mounted state of the fastening clamp 1 by the recess 10 in the latching arm 7 in such a way that between the rounded section 13 and the sharp-edged section 12 of the metal element 11 on the one hand and the housing wall 5, on the other hand, there is a non-positive connection which prevents the fastening clamp 1 from slipping sideways.
  • a receiving pocket 14 is formed in the latching arm 7 for receiving the metal elements 11. Since the metal elements 11 are designed as flat metal plates, the receiving pockets 14 are configured in a correspondingly slot-shaped manner, so that the metal elements 11 are securely received and held in the receiving pockets 14. Only the sharp-edged section 12 and the rounded section 13 protrude from the receiving pocket 14 and into the recess 10.
  • the fastening clamp 1 From the representation of the fastening clamp 1 according to the Figures 4 and 5 it can be seen that at least one, in the present case two metal elements 15 are also arranged in the first, lower housing side 21 of the terminal housing 2.
  • the metal elements 15 also have a sharp-edged section 16 and a rounded section 17, both of which protrude into the recess 6 in the first housing side 21 of the terminal housing 2.
  • the fastening clamp In the assembled state of the fastening clamp 1, there is then a force-fit connection between the sharp-edged section 16 and a section 51 of the housing wall 5, which adjoins the lower inner edge 41 of the wall opening 4.
  • the fastening clamp is supported on the rounded section 17 of the metal parts 15 on the lower inner edge 41 of the wall opening 4.
  • Fig. 6 is the fastening clamp 1 according to the Fig. 2 and 4th shown, the metal elements 11 and 15 not yet being inserted into the receiving pockets 14 and 18 here.
  • the metal elements 11, 15 are preferably the same and designed as stamped parts.
  • the metal elements 11, 15 have a tab 19 which can each be pushed through a slot-shaped opening 20 in the receiving pockets 14, 18, whereby the metal elements 11, 15 are fixed in the receiving pockets 14, 18.
  • the recess 6 has a slope 23 over which the terminal housing 2 slides when inserted into the wall opening 4 until the terminal housing 2 with the recess 6 touches the lower inner edge 41 of the wall opening 4.
  • the fastening clamp 1 is not pushed into the wall opening 4 perpendicular to the plane, but is initially placed with the recess 6 in the first, lower housing side 21 on the lower inner edge 41 of the wall opening 4.
  • the terminal housing 2 slides over the slope 23 until it rests with the recess 6 on the lower inner edge 41 of the wall opening 4.
  • the recess 6 also serves as a fulcrum around which the fastening clamp 1 is pivoted into the wall opening 4 during further assembly.
  • the resilient latching arm 7 When the fastening clamp 1 is swiveled in, the resilient latching arm 7 is pressed through the upper inner edge 42 of the wall opening 4 in the direction of the second, upper housing side 22 of the terminal housing 2 until the upper inner edge 42 of the wall opening 4 is arranged in the recess 10 in the latching arm 7.
  • the insertion and fixing of the fastening clamp 1 in the wall opening 4 of a housing wall 5 can thus be carried out completely without tools. In particular, it is not necessary to move a clamping element into a clamping position by means of a tool, so that the mounting clamp 1 can be installed very easily, conveniently and quickly in the wall opening 4.
  • a resilient support arm 24 is arranged on the second housing side 22 of the terminal housing 2, which extends from the second housing side 22 of the terminal housing 2 in the direction of the free end 9 of the resilient latching arm 7.
  • the support arm 24 is arranged in relation to the latching arm 7 in such a way that the support arm 24 is deflected or pressed down against its spring force by the latching arm 7 in the direction of the second housing side 22 when the fastening clamp 1 is fixed in the wall opening 4.
  • the foot region 25 of the support arm 24 is arranged at such a distance from the foot region 8 of the latching arm 7 on the second housing side 22 is that, in the assembled state of the fastening clamp 1, the foot area 8 of the latching arm 7 is on one side, the connection side of the housing wall 5 and the foot area 25 of the support arm 24 is on the other side, the operator side of the housing wall 5.
  • the support arm 24 extends away from the second housing side 22 of the terminal housing 2 at an angle ⁇ > 90 °.
  • the angle ⁇ is measured on the side of the support arm 24 facing the locking arm 7 or its foot region 8.
  • the arrangement of the support arm 24 increases the force with which the latching arm 7 is pressed against the lower inner edge 41 of the wall opening 4.
  • the free end 9 of the locking arm 7 has a bevel 26 on the side facing the support arm 24.
  • the free end of the support arm 24 is bent away from the free end 9 of the latching arm 7, so that the support arm 24 has a support area 27 which interacts with the bevel 26 on the latching arm 7 when the fastening clamp 1 is inserted into the wall opening 4.
  • the locking arm 7 has an insertion bevel 28 which is arranged on the side of the locking arm 7 facing away from the second housing side 22 of the clamp housing 2 between its foot region 8 and the recess 10. This lead-in bevel 28 on the locking arm 7 is particularly from the Figs. 2 and 3 evident.
  • the locking arm 7 also has a receptacle 29 for a tool in its free end 9, for example the tip of a screwdriver.
  • the latching arm 7 can thereby be pressed towards the second housing side 22 to such an extent that the upper inner edge 42 of the wall opening 4 is no longer in the Recess 10 is arranged in the locking arm 7.
  • the fastening clamp 1 can then be pivoted out of the wall opening 4 with its second housing side 22, so that the fastening clamp with its first, lower housing side 21 is then lifted off the lower inner edge 41 of the wall opening 4 and thus out of the wall opening 4 can be removed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
EP21159457.7A 2020-03-03 2021-02-26 Pince de fixation Active EP3876362B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020105580.3A DE102020105580B4 (de) 2020-03-03 2020-03-03 Befestigungsklemme zur Fixierung mindestens einer Reihenklemme in einer Wandöffnung

Publications (2)

Publication Number Publication Date
EP3876362A1 true EP3876362A1 (fr) 2021-09-08
EP3876362B1 EP3876362B1 (fr) 2023-04-05

Family

ID=74858184

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21159457.7A Active EP3876362B1 (fr) 2020-03-03 2021-02-26 Pince de fixation

Country Status (3)

Country Link
EP (1) EP3876362B1 (fr)
CN (1) CN113334288B (fr)
DE (1) DE102020105580B4 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10315661A1 (de) 2003-04-04 2004-11-04 Phoenix Contact Gmbh & Co. Kg Wanddurchführungsklemme/-Steckverbinder mit keilförmiger Befestigung
EP1655813A1 (fr) * 2004-11-09 2006-05-10 Phoenix Contact GmbH & Co. KG Fixation pour connexion électrique
DE102005062059A1 (de) 2005-12-22 2007-07-05 Phoenix Contact Gmbh & Co. Kg Befestigungseinrichtung für eine elektrische Anschlussklemme zur Befestigung an einer Gehäusewand
DE102012011676A1 (de) 2012-05-14 2013-11-14 Phoenix Contact Gmbh & Co. Kg Befestigungsklemme

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29907005U1 (de) 1999-04-20 1999-07-15 Adels-contact Elektrotechnische Fabrik GmbH & Co. KG, 51469 Bergisch Gladbach Anschluß- und/oder Verbindungsklemme für ein elektrisches Gerät
US6709286B1 (en) 2002-10-03 2004-03-23 Hon Hai Precision Ind. Co., Ltd. Electrical connector
GB0406706D0 (en) * 2004-03-25 2004-04-28 Delphi Tech Inc Electrical connector
DE102010015449A1 (de) 2009-11-05 2011-05-19 Weidmüller Interface GmbH & Co. KG Montageanordnung für elektrische Geräte
DE102011110637B4 (de) * 2011-08-18 2016-01-28 Wago Verwaltungsgesellschaft Mbh Steckverbinder
JP6108236B2 (ja) * 2014-05-23 2017-04-05 住友電装株式会社 コネクタ
DE102016111847B4 (de) 2016-06-28 2019-02-14 Phoenix Contact Gmbh & Co. Kg Durchführungsklemme
DE102017124143A1 (de) * 2017-10-17 2019-04-18 Phoenix Contact Gmbh & Co. Kg Befestigungsklemme
DE202018104285U1 (de) 2018-07-25 2019-10-28 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10315661A1 (de) 2003-04-04 2004-11-04 Phoenix Contact Gmbh & Co. Kg Wanddurchführungsklemme/-Steckverbinder mit keilförmiger Befestigung
EP1655813A1 (fr) * 2004-11-09 2006-05-10 Phoenix Contact GmbH & Co. KG Fixation pour connexion électrique
DE102005062059A1 (de) 2005-12-22 2007-07-05 Phoenix Contact Gmbh & Co. Kg Befestigungseinrichtung für eine elektrische Anschlussklemme zur Befestigung an einer Gehäusewand
DE102012011676A1 (de) 2012-05-14 2013-11-14 Phoenix Contact Gmbh & Co. Kg Befestigungsklemme

Also Published As

Publication number Publication date
DE102020105580B4 (de) 2022-03-24
CN113334288A (zh) 2021-09-03
CN113334288B (zh) 2023-01-13
DE102020105580A1 (de) 2021-09-09
EP3876362B1 (fr) 2023-04-05

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