EP4143925A1 - Mécanisme de verrouillage pour connecteur électri8que à courant élevé - Google Patents

Mécanisme de verrouillage pour connecteur électri8que à courant élevé

Info

Publication number
EP4143925A1
EP4143925A1 EP21723122.4A EP21723122A EP4143925A1 EP 4143925 A1 EP4143925 A1 EP 4143925A1 EP 21723122 A EP21723122 A EP 21723122A EP 4143925 A1 EP4143925 A1 EP 4143925A1
Authority
EP
European Patent Office
Prior art keywords
connector
locking
connector socket
socket
locking device
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.)
Pending
Application number
EP21723122.4A
Other languages
German (de)
English (en)
Inventor
Norbert Kropiewnicki
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.)
Harting Electric Stiftung and Co KG
Original Assignee
Harting Electric Stiftung 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 Harting Electric Stiftung and Co KG filed Critical Harting Electric Stiftung and Co KG
Publication of EP4143925A1 publication Critical patent/EP4143925A1/fr
Pending legal-status Critical Current

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
    • 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
    • H01R13/627—Snap or like fastening
    • H01R13/6276—Snap or like fastening comprising one or more balls engaging in a hole or a groove
    • 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
    • H01R13/627—Snap or like fastening
    • H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source
    • H01R13/7175—Light emitting diodes (LEDs)
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6641—Structural association with built-in electrical component with built-in single component with diode
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling 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
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the invention is based on a connector socket according to the preamble of independent claim 1.
  • the invention also relates to a matching connector according to the preamble of independent claim 15.
  • the invention also relates to a system consisting of such a connector socket and such a connector .
  • the invention also relates to a method for separating a plug connection according to the preamble of independent claim 22.
  • Such connector sockets and connectors are used in particular for the transmission of high currents.
  • DE 102017 108490 B4 shows a connector socket and a matching connector.
  • the connector socket has a pivotable locking bracket that can be locked on the connector.
  • the system of connector socket and connector is monitored by a control unit.
  • the locking bracket can only be moved into the unlocking position when there is no current or voltage. So-called “pulling under load” is not possible.
  • the object of the invention is to provide a reliable, compact and robust solution which prevents a plug connection from being pulled in the operating state - so-called pulling under load.
  • the invention relates to a connector socket for a connector. If a connector is plugged into a connector socket, this is also referred to as a plug connection. A plug connection is established by inserting a connector into the connector socket. This connector is disconnected again by pulling the connector out of the connector socket.
  • the connector socket and the associated connector are not restricted to industrial areas of application.
  • the plug connection according to the invention is also explicitly designed for use in the private environment.
  • the area of use relates in particular to applications that require a high power transmission, for example during a charging process.
  • the connector socket according to the invention has a locking device with which a connector can be locked in the plugged-in state on the connector socket.
  • locked means that the connector cannot be pulled out of the connector socket with normal application of force - in the plugged state.
  • the lock is maintained until the connector can be safely removed from the connector socket.
  • Reliable separation of the plug connection means, for example, that the occurrence of an electric arc is essentially excluded. Any damage and / or danger to a user and the devices connected to the plug connection is at least reduced to a minimum.
  • the locking device is arranged essentially within the connector socket. This means that the locking device is essentially located inside the connector housing and is not arranged on the outside of the connector. As a result, the locking of such a plug connection cannot be accidentally (or intentionally) forgotten, which has a great safety advantage. At least part of the locking device protrudes from the plug-in connector socket. The protruding part of the locking device, like the contact elements, is arranged in the plug-in area of the connector socket.
  • the connector socket preferably has an octagonal cross section.
  • the connector socket forms a mating face.
  • the mating face is understood to mean the arrangement of the contact elements which, when viewed from above, are in the plug-in area of the plug connector socket - or of a corresponding plug connector.
  • the part of the locking device protruding from the connector socket is preferably part of the mating face.
  • the locking device or its protruding part is advantageously arranged centrally in the plug face and at least partially surrounded by the contact elements. This results in a one-sided load on the contact elements when the plug-in connection is attempted in the operating state to separate, avoided.
  • the locking device protrudes essentially flush with at least one of the contact elements.
  • the locking device is preferably an electromechanical locking device.
  • the purely mechanical components can guarantee locking even when there is no electricity.
  • the electrical components only release the plug-in connection when an electronic check has taken place that there is no voltage.
  • the connector socket can have an energy storage device, which ensures the electrical release when the device is completely separated from an energy supply or no energy supply is possible.
  • the locking device preferably has a mechanical locking element.
  • the locking element has at least one spring-loaded locking bolt which can engage in a locking opening of the connector assigned to it for mechanical locking of the plug connection.
  • the locking element has two oppositely aligned locking pins which are coupled to one another via a spring.
  • the locking bolts then engage in two locking openings of the connector, which are arranged opposite one another analogously to the locking bolts.
  • Such a mechanical lock has proven to be very reliable.
  • the locking bolts are each molded onto a base.
  • the base and the locking bolt then each form a component which can be manufactured inexpensively from plastic in an injection molding process, for example.
  • the two bases are designed to be geometrically complementary to one another. It means that the bases interlock when merging.
  • the two bases are coupled to one another via the previously mentioned spring.
  • the locking device has a movable locking slide.
  • the locking slide consists of a piston which has a U-shaped fork at the end.
  • the mechanical locking element can be blocked via the U-shaped fork. The blocking takes place, for example, in that the U-shaped fork moves between the bases of the locking pins, so that they can no longer be guided towards one another and, as a result, the locking pins can no longer be guided out of the locking openings.
  • the locking device preferably has a lifting magnet.
  • the locking slide can be moved using the lifting magnet.
  • the piston can be moved back and forth in the plug-in direction so that the U-shaped fork - depending on its position - can block or release the locking pins.
  • the locking device has a first microswitch with which the position of the locking slide can be detected.
  • the microswitch acts here as a sensor and detects whether the U-shaped fork is in a locking function or in a release position.
  • the blocking element is blocked in the blocking function. In the release position, the fork is not in the effective area of the locking element.
  • the connector socket advantageously has an electronic evaluation unit with an RFID antenna.
  • the first microswitch supplies data to this evaluation unit so that it knows whether the fork is in the locked or unlocked position.
  • the locking device advantageously has a U-shaped gripping hand.
  • the mechanical locking element can be blocked with the U-shaped gripping hand - analogous to the U-shaped fork.
  • the mechanical locking element of the locking device can be blocked on one side by the U-shaped fork and on the opposite side by the U-shaped gripping hand. Only when both locking devices (fork and gripping hand) are removed is the locking element released so that the connector can be pulled out of the connector socket.
  • the U-shaped gripping hand has legs that can be moved relative to one another.
  • the legs, which can be moved relative to one another, are preferably coupled to one another via a spring.
  • the spring force forces the legs into their closed, i.e. H. U-shaped, shape. This position is also known as the locked position.
  • the legs can be opened with the aid of an unlocking mechanism which is arranged in the connector, whereby the locking element is released. This position is also referred to as the release position of the gripping hand.
  • the connector has an RFID tag.
  • the data stored on the RFID tag can be read out via the evaluation unit's RFID antenna.
  • the evaluation unit is known from the fact that the connector is inserted into the connector socket.
  • the connector has a visual display unit that outputs a plug-in status.
  • a first plug status could indicate that voltage is present in the plug connection. As a result, it is immediately recognizable visually that the plug-in connection must not be disconnected.
  • a second plug status could indicate that there is no more voltage in the plug connection is present. This makes it visually recognizable that the plug connection may be separated.
  • the display unit could advantageously consist of an LED display that can change color.
  • the first status “voltage applied” could be indicated by a red light and the second status “voltage free” by a green person.
  • the connector is inserted into the connector socket.
  • Two opposite locking pins of the locking device of the socket snap into associated locking openings in the locking contour of the connector.
  • the locking pins are locked on the plug side via the U-shaped gripping hand.
  • the bolts are also blocked on the connection side by the U-shaped fork by moving it into the blocking position by the lifting magnet.
  • the optical display unit lights up red and signals that there is voltage on the plug connection and that it must therefore not be disconnected.
  • the evaluation unit of the connector socket checks whether the connector is de-energized. If there is no tension, the U-shaped fork is not moved out of its locked position. The display unit continues to glow red and the plug connection cannot be disconnected, even if the gripping hand is in its open position (release position). When there is no voltage, the U-shaped fork is moved back to its release position by the lifting magnet. The optical display unit lights up green.
  • the U-shaped gripping hand is opened by the unlocking mechanism integrated in the connector and thus into yours
  • the connector Only when the U-shaped fork (on the connection side) and the U-shaped gripping hand (on the plug-in side) are each in their release position can the connector be separated, i.e. the connector can be pulled out of the connector socket.
  • Fig. 1 is a perspective view of a connector socket according to the invention
  • Fig. 2 is a perspective view of a connector according to the invention
  • FIG. 3 shows a perspective and partially transparent illustration of a locking device integrated in the connector socket
  • Fig. 4 is a plan view of individual components of the
  • Locking device in its locked position
  • Fig. 5 is a plan view of individual components of the
  • FIG. 7 is a perspective illustration of the FIG.
  • Connector socket integrated locking device and 8 shows a perspective illustration of the locking contour integrated in the connector.
  • FIG. 1 shows a connector socket 1 according to the invention.
  • the connector socket 1 is, for example, built onto housings of electrical devices which at least at times require a lot of energy or which include a battery that has to be charged regularly.
  • the connector socket 1 has a locking device 2.
  • the locking device 2 is arranged at least partially within the connector socket 1 or its housing. On the plug-in side, the locking device 2 protrudes from the connector socket 1.
  • the mating face of a plug connector socket 1 and a plug connector 10 is defined by the arrangement of the contact elements (and possibly further functional elements) that can be seen on the plug side.
  • the connector socket 1 or its housing has an octagonal cross section.
  • the mating face is formed by the arrangement of the contact elements and the other visible functional elements, such as the locking device and evaluation unit or RFID antenna, within this octagonal geometry.
  • the connector socket 1 has five power contact elements 3 within its mating face, which are designed for the transmission of high currents.
  • the power contact elements 3 are arranged essentially like an inverted U in the mating face (from the perspective of FIG. 1).
  • a signal contact element 4 is arranged in the lower area of the mating face. This can be used to transmit data and / or control signals.
  • the connector socket 1 has an electronic evaluation unit 5 with an integrated RFID antenna. At least part of the RFID antenna and possibly also part of the evaluation unit 5 protrudes from the connector socket 1 on the plug-in side and thus forms part of the mating face of the connector socket 1.
  • a connector 10 according to the invention can be seen, which can be plugged into the connector socket 1 and thus forms a plug connection.
  • the connector 10 has five power contact elements 3 ‘and a signal contact element 4‘.
  • the power contact elements 3 ‘and the signal contact element 4‘ are arranged analogously to the plug face of the connector socket 1 and can thus be electrically contacted.
  • the connector 10 has a locking contour 9 which corresponds to the protruding part of the locking device 2 of the connector socket 1.
  • an RFID tag Arranged above the locking contour 9 is an RFID tag which, when plugged in, corresponds to the RFID antenna of the evaluation unit 5 of the connector socket 1.
  • the plug connector 10 has a cable screw connection 7 for a cable to be connected (not shown).
  • the locking device 2 is shown, which is integrated in the connector socket 1. This is a Electromechanical locking in which purely mechanical components interact with electrical or electronic components.
  • the housing 11 of the locking device 2 is shown transparently in FIG. 3 so that the components located therein can be seen.
  • the locking device 2 has a locking element 12.
  • the locking element 12 is shown enlarged in FIG.
  • the locking element 12 consists of two bases 13, 13 'which are coupled via a spring 14 and each have a locking pin 15 projecting perpendicularly therefrom.
  • the bases 13, 13 ' are geometrically designed in such a way that they can interlock in a complementary manner.
  • the locking pins 15 are aligned opposite to one another.
  • the locking pins 15 have a hemispherical tip at the end. In the plugged-in state, the locking pins 15 engage in the locking opening 16 of the locking contour 9 of the plug connector 10, which are assigned to them.
  • the locking device 2 has a movable locking slide 17 which has a U-shaped fork 18 at the end.
  • the locking slide 17 can be moved back and forth in the insertion direction - along the double arrow 19 - via a floating magnet 20.
  • the fork 18 is located between the bases 13, 13 'of the locking element 12 and blocks the locking pins 15 located in the locking openings 16 so that the plug connection cannot be separated.
  • the fork 18 is in Figure 4 in this illustrated locking position.
  • the locking device 2 has a U-shaped gripping hand 21.
  • the gripping hand 21 consists essentially of two L-shaped legs 21 a, 21 b, which are coupled to one another via a spring 22.
  • the legs 21a, 21b are driven into their U-shape by the spring 22, which represents the basic position of the gripping hand 21.
  • the closed gripping hand 21 is between the Bases 13, 13 'of the locking element 12 and thus blocks the locking pins 15 located in the locking openings 16, so that the plug connection cannot be separated.
  • the gripping hand 21 is in its locked position in FIG.
  • the plug connector 10 is plugged into the plug connector socket 1.
  • Two opposite locking pins 15 of the locking device 2 of the connector socket 1 snap into associated locking openings 16 of the locking contour 9 of the connector 10.
  • the locking pins 15 are locked on the plug side or on the plug side via the U-shaped gripping hand 21.
  • the bolts 15 are additionally blocked on the connection side or on the socket side by the U-shaped fork 18 by being moved into the blocking position (FIG. 4) by the lifting magnet 20.
  • the optical display unit lights up red and signals that there is voltage on the plug connection and that it must therefore not be disconnected.
  • the position of the fork can be registered by the evaluation unit 5 via a first microswitch 24.
  • the open or closed position of the gripping hand 21 can accordingly be registered by the evaluation unit 5 via a second microswitch 25.
  • the evaluation unit 5 of the connector socket 1 When plugged in, the evaluation unit 5 of the connector socket 1 receives information about the RFID tag of the connector 10. The evaluation unit 5 of the connector socket 1 checks continuously or regularly, or at least before a potential pulling of the connector 10, whether the connector is de-energized. If there is no tension, the U-shaped fork is not pulled out of its locked position ( Figure 4) or driven out. In this case, the display unit lights up red, indicating that the connector cannot be disconnected.
  • the U-shaped fork 18 When the evaluation unit determines that there is no voltage, the U-shaped fork 18 is moved back into its release position by the lifting magnet 20.
  • the release position is shown in FIG. In this case, the optical display unit lights up green.
  • the unlocking mechanism is essentially a bolt (not shown) which presses in the direction of the arrow 23 on the spring area of the gripping hand 21, whereby the legs 21a, 21b are moved in the direction of the arrows 26, 26 'and the gripping hand 21 is thereby opened.
  • the bolt (not shown) can be moved via an outside push button (not shown) on the connector 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Prise de connecteur électrique (1), qui comporte un dispositif de verrouillage (2) à l'aide duquel un connecteur électrique (10) peut être verrouillé lorsqu'il est enfiché dans la prise de connecteur électrique (1), le dispositif de verrouillage (2) étant disposé au moins partiellement dans la prise de connecteur électrique (1) et faisant saillie au moins partiellement à partir de la prise de connecteur électrique (1) sur le côté enfichage. Le connecteur électrique (10) est prévu pour transmettre des signaux et des courants élevés, le connecteur électrique (10) présentant un contour de verrouillage (9), dans lequel un dispositif de verrouillage (2) d'une prise de connecteur électrique (1) peut venir en prise, le contour de verrouillage (9) étant disposé sur le connecteur électrique (10) côté enfichage.
EP21723122.4A 2020-04-29 2021-04-16 Mécanisme de verrouillage pour connecteur électri8que à courant élevé Pending EP4143925A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020111610.1A DE102020111610B4 (de) 2020-04-29 2020-04-29 Verriegelungsmechanismus für einen Hochstromsteckverbinder
PCT/DE2021/100346 WO2021219162A1 (fr) 2020-04-29 2021-04-16 Mécanisme de verrouillage pour connecteur électri8que à courant élevé

Publications (1)

Publication Number Publication Date
EP4143925A1 true EP4143925A1 (fr) 2023-03-08

Family

ID=75786872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21723122.4A Pending EP4143925A1 (fr) 2020-04-29 2021-04-16 Mécanisme de verrouillage pour connecteur électri8que à courant élevé

Country Status (5)

Country Link
US (1) US20230178930A1 (fr)
EP (1) EP4143925A1 (fr)
CN (1) CN115428271A (fr)
DE (1) DE102020111610B4 (fr)
WO (1) WO2021219162A1 (fr)

Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
DE102021131133B4 (de) 2021-11-26 2024-10-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fahrzeug mit Lademulde
DE102022100272A1 (de) * 2022-01-07 2023-07-13 Weidmüller Interface GmbH & Co. KG Intelligente modulare Steckverbindung
DE102022124490A1 (de) 2022-09-23 2024-03-28 Harting Electric Stiftung & Co. Kg Steckverbindersystem
CN118073912B (zh) * 2024-04-24 2024-06-21 国网辽宁省电力有限公司大连供电公司 一种电气控制柜线束连接端子

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US20230178930A1 (en) 2023-06-08
WO2021219162A1 (fr) 2021-11-04
CN115428271A (zh) 2022-12-02

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