WO2020212122A1 - Borne à ressort et procédé de fabrication d'une borne à ressort - Google Patents

Borne à ressort et procédé de fabrication d'une borne à ressort Download PDF

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Publication number
WO2020212122A1
WO2020212122A1 PCT/EP2020/058753 EP2020058753W WO2020212122A1 WO 2020212122 A1 WO2020212122 A1 WO 2020212122A1 EP 2020058753 W EP2020058753 W EP 2020058753W WO 2020212122 A1 WO2020212122 A1 WO 2020212122A1
Authority
WO
WIPO (PCT)
Prior art keywords
spring
housing part
support leg
section
loaded terminal
Prior art date
Application number
PCT/EP2020/058753
Other languages
German (de)
English (en)
Inventor
Markus Kettern
Original Assignee
Phoenix Contact Gmbh & 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 & Co. Kg filed Critical Phoenix Contact Gmbh & Co. Kg
Priority to CN202090000501.9U priority Critical patent/CN217062536U/zh
Priority to DE112020001985.3T priority patent/DE112020001985A5/de
Publication of WO2020212122A1 publication Critical patent/WO2020212122A1/fr

Links

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
    • H01R4/48185—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
    • 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
    • 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
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes

Definitions

  • the invention relates to a spring-loaded terminal according to the preamble of claim 1 and to a method for producing a spring-loaded terminal.
  • Such a spring-loaded terminal comprises a housing part and a spring element to be fastened to the housing part, which has a support leg to be fixed to the housing part and a clamping leg that can be elastically deflected towards the support leg for contacting an electrical conductor to be connected to the spring-loaded terminal.
  • the housing part comprises a fixing device with a first form-locking element.
  • the support leg of the spring element has a second form-locking element that can be brought into engagement with the first form-locking element.
  • Such a spring-loaded terminal is used to connect an electrical line to a higher-level electrical assembly, for example a printed circuit board of an electrical device.
  • a spring-loaded terminal can, for example, be plugged into the higher-level electrical assembly, for example the printed circuit board, via the housing part, or can have contact pins via which a soldered connection can be created, for example, to a printed circuit board.
  • the spring element In the assembled position, the spring element is firmly connected to the housing part, in which the form-locking elements of the housing part and the spring element are in engagement with one another and the support leg of the spring element is thereby fixed on the housing part.
  • Conventional spring-loaded terminals often provide a latching connection for attaching a spring element to a housing part, within the framework of which the support leg of the spring element is connected to the housing part in a latching manner by attaching the spring element with its support leg to the housing part and thereby elastically deflecting the support leg to latch with to snap the housing part into engagement.
  • a spring element and / or a housing part can have a coating, it should be noted here that when the locking connection is made, the components scraping against each other may result in chips or lining occurring, which may lead to contamination and thus in the worst case, can lead to an impairment of the functioning of the spring-loaded terminal.
  • a spring-loaded terminal known from EP 3 029 776 A1
  • a spring element is attached to a busbar of an electrical device and connected to the busbar in a latching manner.
  • the object of the present invention is to provide a spring-loaded terminal and a method for producing a spring-loaded terminal which enable the spring element to be connected to the housing part in a simple and structurally favorable manner.
  • the housing part has a guide slot and a guide edge spaced from the fixing device.
  • the support leg can be inserted into the guide slot with an edge section in an insertion direction.
  • the guide edge is designed to guide the support leg for inserting the edge section into the guide slot for executing a movement transverse to the insertion direction in order to bring the first form-fitting element and the second form-fitting element into engagement with one another.
  • the form-locking elements of the housing part and the spring element are to be brought into engagement with one another in a form-fitting manner.
  • the guide is such that the guide leg is moved transversely to the insertion direction with at least one movement vector component and thus the form-fit element arranged on the support leg is brought into engagement with the form-fit element on the side of the housing part.
  • connection between the spring element and the housing part is thus advantageously not produced by the form-locking elements sliding over one another in a scraping manner, as is the case with a conventional latching connection. Rather, the support leg is guided by interacting with the guide edge on the housing part in such a way that the form-fit elements can be brought into engagement with one another essentially without force, without there being a strong scraping effect between the form-fit elements.
  • the guide edge can be formed on the housing part in particular in the area of the guide slot.
  • the guide link viewed in the insertion direction, adjoins the guide edge so that the spring element is guided with its support leg on the guide edge, for example, and slides along the guide edge before the edge portion of the support leg engages the guide slot.
  • the guide edge determines the movement of the support leg relative to the housing part such that when the edge section of the support leg is inserted into the guide slot, the support leg with the form-fit element formed thereon engages the form-fit element of the housing part.
  • the housing part has a body which forms a base and at least one flank section angled towards the base.
  • the housing part has two flank sections that delimit a receiving space between them, in which the spring element is to be arranged and into which - with the spring-loaded terminal installed - an electrical conductor can be inserted in order to make electrical contact with the spring element and the housing part.
  • the housing part thus has a U-shape, the flank sections forming the legs and the bottom forming the base of the U.
  • each flank section preferably has a guide slot for receiving an edge section of the support leg of the spring element.
  • the housing part can, for example, be formed in one piece from an electrically conductive material, for example from a sheet metal as a stamped and bent part.
  • the fixing device is formed on the floor.
  • the spring element with its support leg is thus fixed to the housing part in the area of the bottom of the housing part via the form-locking elements.
  • the guide slot extends, starting from an edge section of the at least one flank section remote from the bottom, in the insertion direction on the at least one flank section.
  • the guide link is here, for example, formed as a slot in the flank section and extends starting from the edge section into the flank section and is directed in a straight line along the insertion direction.
  • the guide edge can be formed on a guide section formed on the at least one flank section and protruding against the insertion direction relative to the edge section.
  • the guide edge can for example be curved on the guide section and is positioned in front of the guide slot against the insertion direction, so that the support leg first comes into sliding contact with the guide edge and is guided over the guide edge into engagement with the guide slot. Due to the curved shape of the guide edge, for example, the support leg can perform a pivoting movement relative to the housing part, as a result of which the support leg with the form-locking element formed thereon is brought into engagement with the form-locking element of the housing part in a guided manner in order to establish the connection between the Produce support legs of the spring element and the housing part.
  • the form-locking element of the fixing device is formed by a mandrel which extends, for example, transversely to the direction of insertion on the bottom of the housing part.
  • the form-fit element of the support leg can be formed, for example, by an engagement opening with which the mandrel of the housing part can be brought into engagement in order to produce a form-fit connection between the spring element and the housing part.
  • the engagement opening can, for example, have a shape that widens in the insertion direction, for example a triangular shape. This enables the engagement between the mandrel of the housing part and the engagement opening of the spring element to take place initially in a widened area of the engagement opening, with the mandrel lying in a narrowed area of the engagement opening when the spring element is fully attached to the housing part and thus also a transverse fixation of the support leg is effected to the housing part.
  • the form-fit element of the support leg can be formed, for example, on an end section of the support leg that is spaced from the edge section.
  • the support leg When attached to the housing part, the support leg can be brought into engagement with the end section, for example with an opening of the fixing device, into which the form-fit element, for example in the form of a mandrel, of the fixing device protrudes.
  • the end section of the support leg of the spring element When the spring element is connected to the housing part, the end section of the support leg of the spring element thus comes into engagement with the opening of the fixing device, with the form-locking elements of the support leg and the housing part also being brought into engagement with one another due to the guided movement of the support leg relative to the housing part
  • the spring element is thus fixed with its support leg against the direction of insertion to the housing part.
  • the fixing device has a fixing section delimiting the opening on one side.
  • the fixing section can, for example, delimit the opening as a bracket on a side remote from the form-fitting element of the fixing device and is preferably deformable in such a way that the engagement of the end section of the support leg in the opening of the fixing device can be fixed by deforming the fixing section.
  • the fixing section can be deformable by stamping and thereby reduce the opening of the fixing device so that the form-fit elements of the support leg and the fixing device cannot (no longer) disengage from one another.
  • the clamping leg is connected to the support leg via a connecting section, for example.
  • the connecting section can be connected to the support leg via a first bend and to the clamping leg via a second bend, for example.
  • the first bend can, for example, encircle an angle of approx. 90 °, wherein the edge section of the support leg can be formed, for example, at an end of the support leg facing the first bend and thus the engagement of the support leg with the guide slot of the housing part directly in the area of the bend and thus the connection with the connection section takes place.
  • the connecting section In the assembled position of the spring element, the connecting section can rest against the edge section of the flank section of the housing part, for example.
  • the spring-loaded terminal has a contact device for electrically connecting the spring-loaded terminal to an electrical assembly.
  • a contact device can be formed, for example, by a plug contact, for example in the manner of a contact socket or a contact pin, and a plug-in contact Allow connection to a higher-level electrical assembly, for example a connector on a printed circuit board.
  • Such a contact device can, for example, also be formed by contact legs via which the spring-loaded terminal can be attached to a higher-level electrical assembly, for example a printed circuit board, in order to produce a soldered connection between the spring-loaded terminal, in particular the housing part of the spring-loaded terminal, and the higher-level electrical assembly .
  • the object is also achieved by a method for producing a spring-loaded terminal.
  • the method has the following steps: providing a housing part and a spring element to be fastened to the housing part, which has a support leg to be fixed on the housing part and a clamping leg that can be elastically deflected towards the support leg for contacting an electrical conductor to be connected to the spring-loaded terminal, the housing part having a Fixing device with a first form-fit element and the support leg of the spring element has a second form-fit element that can be brought into engagement with the first form-fit element; and introducing the support leg with an edge section in an insertion direction into a guide slot of the housing part, wherein when the edge section is inserted into the guide slot, the support leg is guided by a guide edge of the housing part spaced from the fixing device to execute a movement transversely to the insertion direction and thereby the first form-fitting element and the second form-locking element can be brought into positive engagement with one another.
  • FIG. 1 shows a view of a spring element of a spring-loaded terminal
  • FIG. 2 shows a view of a housing part of a spring-loaded terminal according to a first exemplary embodiment
  • 3 shows a view of a housing part of a spring-loaded terminal according to another, second exemplary embodiment
  • FIG. 4 shows a view of a spring-loaded terminal with a housing part according to FIG. 2;
  • FIG. 5 shows a view of a spring-loaded terminal with a housing part according to FIG. 3;
  • FIG. 6 shows a view of the spring-loaded terminal according to FIG. 4, in the assembled position
  • FIG. 7 shows an enlarged section of the housing part according to FIG. 2;
  • FIG. 8 shows a partially enlarged view of the arrangement according to FIG. 6;
  • Fig. 9 is a longitudinal sectional view of the spring-loaded terminal illustrating that
  • 10B is a sectional view of the spring-loaded terminal, with further attachment of the
  • 10C is a sectional view of the spring-loaded terminal when it is fully attached
  • FIGS. 1 to 10A-10C show exemplary embodiments of a spring-loaded terminal 1, in which a spring element 3 (FIG. 1) can be attached to a housing part 2 (shown in different exemplary embodiments in FIGS. 2 and 3), so that when the spring-loaded terminal is fully assembled 1 to enable the connection of an electrical conductor 4 (see FIG. 6).
  • a spring element 3 FIG. 1
  • FIGS. 2 and 3 show exemplary embodiments of a spring-loaded terminal 1, in which a spring element 3 (FIG. 1) can be attached to a housing part 2 (shown in different exemplary embodiments in FIGS. 2 and 3), so that when the spring-loaded terminal is fully assembled 1 to enable the connection of an electrical conductor 4 (see FIG. 6).
  • the housing parts 2 according to FIGS. 2 and 3 differ in that, in the housing part 2 according to FIG. 2, a contact device 21 is formed on a body 20 by contact lugs 210, which have a plug-in contact for plug-in connection with a higher-level electrical assembly 5 (see FIG . 6) for example in the form of a printed circuit board, while in the embodiment of FIG Bottom 201 of the body 20 contact legs 211 are formed with which the housing part 2 can be attached to a higher-level electrical assembly, for example a printed circuit board, for example to create a soldered connection between the housing part 2 and the higher-level electrical assembly.
  • a higher-level electrical assembly 5 see FIG . 6
  • FIG Bottom 201 of the body 20 contact legs 211 are formed with which the housing part 2 can be attached to a higher-level electrical assembly, for example a printed circuit board, for example to create a soldered connection between the housing part 2 and the higher-level electrical assembly.
  • the housing parts 2 of both exemplary embodiments are preferably formed in one piece from an electrically conductive material, for example each as a metal stamped and bent part.
  • the spring element 3 which is to be attached to the housing part 2 of the exemplary embodiment according to FIG. 2 or the exemplary embodiment according to FIG. 3 and is shown in a separate illustration in FIG. 1, has a clamping leg 30 which is connected to a connecting section 32 via a bend 320 is, which in turn connects to a support leg 31 via a bend 321. Via the support leg 31, the spring element 3 is to be connected to the housing part 2 in such a way that the support leg 31 is firmly and resiliently attached to the housing part 2, but the clamping leg 30 can be elastically deflected towards the support leg 31 in order to establish electrical contact and mechanical locking of a to effect the electrical conductor 4 plugged into the spring-loaded terminal 1 in the housing part 2.
  • the housing part 2 has - both in the exemplary embodiment according to FIG. 2 and in the exemplary embodiment according to FIG. 3 - a body 20 with a base 201 and flank sections 200 extending perpendicular to the base 201.
  • the flank sections 200 delimit a receiving space between them in which the spring element 3 is to be arranged and in which an electrical conductor 4 is to be inserted in order to make electrical contact with the spring-loaded terminal 1.
  • the flank sections 200 extend parallel to one another and each have a guide slot 23 on an upper edge section 202 facing away from the bottom 201, into which the support leg 31 of the spring element 3 is to be inserted with edge sections 311 in an insertion direction D such that a shoulder 310 at the transition between each edge portion 311 and an adjoining leg portion 314 of the support leg 31 on one of the associated Guide slot 23 rests on the end of the guide slot 23 delimiting the insertion direction D, as can be seen, for example, from FIGS. 4 and 5.
  • an end section 312 of the support leg 31 engages an opening 220 of a fixing device 22 on the bottom 201 of the housing part 2, a form-fit element 221 in the form of a dome of the fixing device 22 engaging in a form-fit element 313 in the form of an engagement opening on the support leg 31 and thereby the support leg 31 fixes relative to the housing part 2.
  • the plug-in connection of the spring element 3 to the housing part 2 takes place in such a way that the support leg 31 is guided by a guided movement with its end section 312 in engagement with the fixing device 22 of the housing part 2, as shown in particular in FIGS the sequence of sectional views according to FIGS. 10A to 10C can be seen.
  • the housing part 2 On each flank section 200, the housing part 2 has a guide section 203 which protrudes against the insertion direction D relative to the edge section 202 and which forms a guide edge 204 on a side facing the guide slot 23, which is curved in a plane spanned by the insertion direction D and a longitudinal direction L. .
  • the spring element 3 When the spring element 3 is attached to the housing part 2, the support leg 31 comes into contact with the guide edge 204 of each flank section 200 in the area of the bend 321, as can be seen from FIG. 10A, which causes the support leg to be at the beginning of the attachment 31 initially extends obliquely to the insertion direction D.
  • the support leg 31 of the spring element 3 As the support leg 31 of the spring element 3 is moved in the insertion direction D to the housing part 2, the support leg 31 slides with its edge sections 311 along the guide edges 204 of the guide sections 203 and comes into engagement with the guide slots 23, as shown in the transition from FIG. 10A towards Fig. 10B can be seen.
  • the orientation of the support limb 31 follows the curvature of the guide edges 204 and thus executes a pivoting movement V when sliding along the guide edges 204, with which the support limb 31 is moved from the oblique extension according to FIG. 10A into a vertical orientation at the beginning of the attachment as can be seen in the transition from Fig. 10B to Fig. 10C.
  • the support leg 31 comes with an end section 312 in engagement with the opening 220 of the fixing device 22 on the bottom 201 of the housing part 2, and that Form-fit element 221 in the form of the dome on the bottom 201 engages in the form-fit element 313 in the form of the engagement opening on the support leg 31, as can be seen from FIG. 10C.
  • the form-fit elements 221, 313 are brought into engagement with one another without force. This means that the form-fit elements 221, 313 do not scrape against one another, but are attached to one another and brought into engagement with one another without any noteworthy relative force effect, which reduces the risk of chips and feeding occurring when the spring element 3 is applied.
  • the guided movement of the support leg 31 when the spring element 3 is attached is such that the support leg 31 engages with the end section 312 in a guided manner with the opening 220 of the fixing device 22 on the bottom 201 of the housing part 2 and thereby engages with the form-fitting element 221 in the form of the dome protruding into the opening 220.
  • the connecting section 32 rests on the upper edge sections 202 of the flank sections 200 of the housing part 2, as can be seen from FIGS. 4 and 5 and FIG. 10C.
  • a fixing section 222 in the form of a bracket delimiting the opening 220 of the fixing device 22 can pass through on a side of the fixing device 22 facing away from the form-fitting element 221 in the form of the dome Embossing are deformed so that the fixing section 222 approaches the form-fit element 221 and the end section 312 of the support leg 31 arranged on the form-fit element 221, as can be seen from FIG. 6 and from the enlarged views according to FIG. 7 (showing the fixing section 222 before deformation ) and Fig. 8 (showing the fixing section 222 after deformation) can be seen.
  • the fixing section 222 can have an arc shape before deforming (FIG. 7) and can be approximated by stamping to the form-fit element 221 in the form of the dome, so that the opening 220 of the fixing device 22 is narrowed and the end section 312 is fixed in the opening 220.
  • the end section 312 of the support leg 31 can no longer easily, at least not without resetting the Fixing section 222, are removed from the form-fit element 221 in the form of the dome, so that the connection between the support leg 31 and the housing part 2 of the spring-loaded terminal 1 is secured and the support leg 31 is reliably and resiliently supported on the housing part 2.
  • the spring-loaded terminal 1 After fixing the support leg 31, the spring-loaded terminal 1 is in an operational state and can be connected to an electrical conductor 4 (see Fig. 6) by inserting the electrical conductor 4 into the receiving space formed between the flank sections 200 and thereby electrically to the spring element 3 and the housing part 2 and is also mechanically locked by elastic deflection of the clamping leg 30.
  • a spring-loaded terminal of the type described can be used on very different electrical assemblies and devices, for example on electrical and electronic devices for use on a mounting rail for combination with other electrical or electronic devices.
  • the form-locking elements are implemented by a mandrel on the side of the fixing device and by an engagement opening on the side of the support leg, this is not to be understood as limiting.
  • a projection element in the form of a projection or pin on the side of the support leg can also be formed, which can be brought into engagement with an associated engagement opening or an engagement projection on the side of the fixing device.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

L'invention concerne une borne à ressort (1) comprenant une partie de boîtier (2) et un élément de ressort (3), qui possède une branche d'appui (31) à caler sur la partie de boîtier (2) et une branche de serrage (32) qui peut être déviée élastiquement par rapport à la branche d'appui (31) en vue d'établir un contact avec un conducteur électrique (4) à raccorder à la borne à ressort (1). La partie de boîtier (2) possède un dispositif de blocage (22) comprenant un premier élément d'assemblage par complémentarité de formes (221) et la branche d'appui (31) de l'élément à ressort (3) possède un deuxième élément d'assemblage par complémentarité de formes (312) qui peut être mis en prise avec le premier élément d'assemblage par complémentarité de formes (221). La partie de boîtier (2) possède une coulisse de guidage (23) et un bord de guidage (204) espacé du dispositif de blocage (22). La branche d'appui (31) peut être insérée par une portion de bord (311) dans une direction d'insertion (D) dans la coulisse de guidage (23) et le bord de guidage (204) est configuré pour guider la branche d'appui (31) en vue d'accomplir un mouvement transversalement par rapport à la direction d'insertion (D) afin d'amener en prise mutuelle par complémentarité de formes le premier élément d'assemblage par complémentarité de formes (221) et le deuxième élément d'assemblage par complémentarité de formes (312).
PCT/EP2020/058753 2019-04-17 2020-03-27 Borne à ressort et procédé de fabrication d'une borne à ressort WO2020212122A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202090000501.9U CN217062536U (zh) 2019-04-17 2020-03-27 弹力端子
DE112020001985.3T DE112020001985A5 (de) 2019-04-17 2020-03-27 Federkraftklemme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019110175.1A DE102019110175A1 (de) 2019-04-17 2019-04-17 Federkraftklemme
DE102019110175.1 2019-04-17

Publications (1)

Publication Number Publication Date
WO2020212122A1 true WO2020212122A1 (fr) 2020-10-22

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PCT/EP2020/058753 WO2020212122A1 (fr) 2019-04-17 2020-03-27 Borne à ressort et procédé de fabrication d'une borne à ressort

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CN (1) CN217062536U (fr)
DE (2) DE102019110175A1 (fr)
WO (1) WO2020212122A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021105734A1 (de) 2021-03-10 2022-09-15 Harting Electric Stiftung & Co. Kg Kontaktfederanordnung zur selbstverriegelnden Kontaktierung eines elektrischen Leiters
DE102021117060A1 (de) 2021-07-02 2023-01-05 Harting Electric Stiftung & Co. Kg Elektrisches Kabelanschlusssystem

Citations (2)

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Publication number Priority date Publication date Assignee Title
GB2049307A (en) * 1979-05-08 1980-12-17 Alma Ets Ltd Improvements in or relating to an electrical connector
EP3029776A1 (fr) 2014-12-04 2016-06-08 Switchlab Inc. Structure de connexion de fil conducteur de borne électrique de type rampe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005005369U1 (de) * 2004-11-13 2006-03-16 Weidmüller Interface GmbH & Co. KG Anschlußvorrichtung zum Direktsteckanschluß von Leiterenden und elektrisches Gerät mit einer derartigen Anschlußvorrichtung
DE202010014008U1 (de) * 2010-10-07 2012-01-12 Weidmüller Interface GmbH & Co. KG Zusatzanschlussstecker
EP3116065B1 (fr) * 2015-07-07 2019-08-28 TE Connectivity Germany GmbH Dispositif de retenue à emmanchement, ensemble de serrage et élément de connecteur électrique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049307A (en) * 1979-05-08 1980-12-17 Alma Ets Ltd Improvements in or relating to an electrical connector
EP3029776A1 (fr) 2014-12-04 2016-06-08 Switchlab Inc. Structure de connexion de fil conducteur de borne électrique de type rampe

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DE102019110175A1 (de) 2020-10-22
CN217062536U (zh) 2022-07-26
DE112020001985A5 (de) 2021-12-30

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