EP3427343B1 - Connecteur haute tension - Google Patents

Connecteur haute tension Download PDF

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Publication number
EP3427343B1
EP3427343B1 EP17719157.4A EP17719157A EP3427343B1 EP 3427343 B1 EP3427343 B1 EP 3427343B1 EP 17719157 A EP17719157 A EP 17719157A EP 3427343 B1 EP3427343 B1 EP 3427343B1
Authority
EP
European Patent Office
Prior art keywords
connector
contact
mating
voltage
contact element
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.)
Active
Application number
EP17719157.4A
Other languages
German (de)
English (en)
Other versions
EP3427343A1 (fr
Inventor
Willem Blakborn
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.)
Rosenberger Hochfrequenztechnik GmbH and Co KG
Original Assignee
Rosenberger Hochfrequenztechnik 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 Rosenberger Hochfrequenztechnik GmbH and Co KG filed Critical Rosenberger Hochfrequenztechnik GmbH and Co KG
Publication of EP3427343A1 publication Critical patent/EP3427343A1/fr
Application granted granted Critical
Publication of EP3427343B1 publication Critical patent/EP3427343B1/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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • 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
    • H01R13/44—Means for preventing access to live contacts
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
    • 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
    • H01R13/621—Bolt, set screw or screw clamp
    • 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
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/707—Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • 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

Definitions

  • the present invention relates to a high-voltage connector for the detachable electrical connection of high-voltage components, in particular an electrical drive system of a motor vehicle.
  • the invention also relates to a high-voltage plug connection with a high-voltage connector according to the invention.
  • High-voltage components are understood to mean, in particular, the devices and assemblies of an electric drive system of a motor vehicle (hybrid drive, hybrid, electric or fuel cell vehicle).
  • High-voltage voltages are understood to mean voltages of at least 60 V direct voltage or 30 V alternating voltage.
  • HV stands for "high voltage”.
  • VDE German Association of Electrical Engineering
  • IEC / EN 61032 stipulates that the contact elements must be protected against contact with a human finger.
  • a so-called test finger is provided, which is intended to simulate a human fingertip with a prescribed test force against sections or openings of the plug element through which the contact elements are accessible without being allowed to come into contact with current-carrying sections of the contact elements .
  • a large number of plug elements are known from the prior art, in which contact with the contact elements is to be prevented in various ways.
  • the contact elements themselves can be provided with contact protection bodies or, with the help of movable contact protection devices, can be hidden in an open state of the plug connector in such a way that they comply with the relevant standards or regulations for contact protection.
  • the movable contact devices are withdrawn so that the contact elements can be contacted by mating contact elements.
  • a connector for high voltage applications with a housing is known, on which electrically insulating walls are formed, which protrude beyond the top and side edges of a flat pin held by the housing that a human finger should be able to touch the edges of the walls without touching the flat pin gain.
  • the DE 10 2009 059089 B3 and EP 2 418 743 A1 each show a connector for a high-voltage plug connection for the electrical connection of high-voltage components, in particular an electrical drive system of a motor vehicle, which has at least one electrical contact arrangement, the contact arrangement at least one annular contact element; a first inner protective element which is arranged within the contact element and protrudes from the contact element; and a first outer protective element which at least partially surrounds the contact element and protrudes with respect to the contact element, the first inner protective element and the first outer protective element forming contact protection for the contact element.
  • the present invention is based on the object of specifying an improved HV plug connection.
  • the knowledge on which the present invention is based consists in designing the contact element in an annular manner and thus increasing the surface of the contact element and at the same time not exceeding a maximum distance between the contact element and the protective element, so that a test finger cannot touch the contact element.
  • the outer protective element has a partially circumferential protective wall.
  • the installation space of a connector according to the invention can thus be reduced if this is necessary.
  • a circumferential protective wall is interrupted in such a way that it is partially circumferential.
  • the decisive factor here is that the interruption does not exceed a maximum distance between the contact protection, so that a test finger can still not touch the contact element.
  • this embodiment is particularly advantageous for angled plug-in connectors, in that an angle connection can be produced in a particularly simple manner.
  • the contact element has a contact surface that is inclined with respect to a longitudinal axis of the high-voltage plug connection. By inclining or bending the contact surface, its surface can be increased further without increasing the distance between the contact protection and the contact element.
  • the surface of the contact element can be provided with a suitable profile, such that the contact element and a connected counter-contact element are deform a second connector under the influence of temperature.
  • an angled connector has two longitudinal axes which as a rule enclose a 90 ° angle.
  • the contact element is designed as a round or spherical contact or as a cone or conical contact.
  • the term round contact also includes, in particular, round-like shapes such as elliptical shapes or parabolic shapes.
  • the connector has a thread in order to screw the connector to a further connector to be connected.
  • a screw connection is particularly robust and durable and is particularly advantageous if the plug connection is only opened or closed by trained specialist personnel for maintenance or assembly purposes.
  • the thread is formed outside a sealed area of the connector. A required sealing of the thread or the screw connection in the thread is thus not required.
  • a connector according to the invention has a spring, in particular a spiral spring or a leaf spring.
  • the spring is set up to apply a pretensioning force to the contact arrangement in the direction of a counter-contact arrangement of a second connector to be contacted. This ensures that a pressing force acts on the contact element and / or the mating contact element when the connector according to the invention is plugged in.
  • the pressing force further promotes the temperature-dependent surface deformation of the contact element or of the mating contact element 202.
  • the spring creates a tolerance compensation for components subject to tolerances.
  • the connector according to the invention has a HV monitoring circuit which is set up to separate the contact arrangement from a voltage source before separating the contact arrangement with a mating contact arrangement of a second connector corresponding to the contact arrangement.
  • HV monitoring circuits are also referred to in specialist circles as high-voltage interlock loop systems (HVIL).
  • HVIL high-voltage interlock loop systems
  • the contact protection has ceramic and / or plastic, in particular polyamide and / or polybutylene terephthalate.
  • the first inner protective element is designed in two parts.
  • the first inside The protective element has, in particular, an upper contact protection cap and a lower pin.
  • the first inner protective element can be constructed particularly advantageously with regard to its material properties. For example, a material that gives particularly stability and has a low thermal expansion can be selected for the pin, whereas a particularly insulating material can be used for the contact protection cap.
  • the contact element comprises aluminum and / or copper.
  • Aluminum and copper have particularly favorable electrical properties. Furthermore, aluminum and copper ensure particularly positive deformation properties of a contact element or mating contact element 202 under the influence of temperature.
  • the outer protective element has at least one protective pin or at least one receptacle for a protective pin between the ends of the protective wall.
  • a first or second connector can be held particularly easily in a second or first connector of an angled plug-in connection.
  • the connector is designed as a multi-pole, in particular as a two-pole plug connector.
  • a suitable choice of the number of poles ensures a compact installation space or a sufficient current transmission volume.
  • Figure 1 shows an HV plug connection according to the invention with a first connector, which is designed as a unit connection, and with a second connector, which is designed as a cable connection.
  • the designation of the first and the second connector can also be interchanged.
  • the designation of the elements of the first connector or the counter-elements of the second connector can also be interchanged.
  • the first connector 100 has two contact arrangements or two contact poles, each with a contact element 102, a first inner protective element 104 and a first outer protective element 108.
  • the second connector 200 has two mating contact arrangements which are designed to correspond to the contact arrangement.
  • the mating contact arrangement each comprises a mating contact element 202 as well as a second outer protective element 217 and a second inner protective element 216.
  • the contact elements 102 and the mating contact elements 202 are designed as end contacts.
  • Front contact means that an electrical contact is established between two front sides.
  • the contact arrangement of the first connector 100 has an insulating part 103 with a contact arrangement with an annular contact element 102.
  • the contact element 102 has curved contact surfaces and is designed as a round contact.
  • the contact surface of the contact element 102 is also beveled, as a result of which the contact surface is enlarged while the installation space remains the same.
  • An increase in the contact surface area reduces the transmitted current density per unit area on the contact surface. As a result, the heating of the contact element 102 during the current transmission is less.
  • the first inner protective element 104 is formed within the annular contact element 102 of the first connector 100.
  • the first inner protective element 104 has a pin 107 on which the cap 106 is formed.
  • the pin 107 can for example be made of a conductive material, in particular metal, whereas the cap 106 is made of a non-conductive material.
  • the first outer protective element 108 is formed outside the annular contact element 102, surrounding the annular contact element.
  • the first inner protective element 104 and the first outer protective element 108 are concentric with one another and together form a touch protection for the contact element 102.
  • the distance between the inner and outer protective elements 104, 108 must not exceed a maximum distance so that a test finger or a finger of a user cannot touch the contact surface of the contact element 102.
  • the maximum distance between the outer protective element 108 and the inner protective element 104 depends on the height of the protrusion of the outer protective element 108 and the inner protective element 104 with respect to the contact element 102. That is, the higher the outer protective element 108 and the inner protective element 104 protrude with respect to the contact element 102, the greater the permissible maximum distance between the outer protective element 108 and the inner protective element 104.
  • the annular contact element 102 is in contact with a mating contact element.
  • the mating contact element 202 has contact surfaces that correspond to the contact element 102. Accordingly, the contact surfaces of the mating contact element 202 are also rounded, curved and quenched.
  • the second connector 200 in Figure 1 has a second inner, cylindrical protective element 216, which is arranged corresponding to the first inner protective element 104 of the first connector 100 to the effect that the second cylindrical inner protective element 216 of the second connector 200 in the mated state the first inner protective element 104 of the first connector 100 takes up.
  • the second inner protective element 216 is bordered by the mating contact element 202.
  • a second outer protective element 217 is set up in the second connector 200, which partially surrounds the mating contact element 202.
  • the second outer protective element 217 of the second connector 200 is related to the first outer protective element 108 of the first connector designed correspondingly that the second outer protective element 217 partially surrounds the first outer protective element 108.
  • the second outer protective element 217, the first outer protective element 108, the mating contact element 202, the contact element 102, the second inner protective element 216 and the first inner protective element 104 are arranged concentrically to one another.
  • the second connector 200 has a spring 208, which is designed as a compression spring.
  • the spring 208 is inserted into an annular recess of a flange 206 and is connected via this to the insulating part 204 of the second connector 200. In this way, the spring 208 exerts a compressive force in the direction of the first connector 100 via the flange 206, so that the mating contact element 202 is pressed against the contact element 102.
  • the second connector 200 has a guide 213 and a stop 212 for the flange 206, so that the flange 206 is guided linearly in the second connector 200 along a longitudinal axis L and is secured by the stop 212 against slipping out of the guide 212 is.
  • the flange 206 is placed on the guide 212 via a bore which is formed centrally in the flange 206.
  • a damping 210 is formed between the flange 206 and the housing 214 of the second connector 200.
  • the damping 210 can be made of heat-resistant rubber or plastic, for example.
  • FIG. 10 shows a first connector 100 according to FIG Figure 1 in a perspective view.
  • the first outer protective element 108 is formed only partially around the circumference.
  • the first outer protective element 108 is a partially circumferential wall with two protective pins 118 formed between ends of the partially peripheral wall.
  • the partially circumferential wall of the first outer protective element 108 ensures a particularly compact and simple design.
  • the ends of the partially circumferential wall are adjacent to the protective pins 118 in such a way that a maximum distance between one end of the partially circumferential wall and a closest protective pin 118 is not undershot. Accordingly, the maximum permissible distance between the protective pins 118 must not be exceeded. Any number of protective pins 118 can be provided in this regard.
  • the insulating part 103 is screwed to the housing 110 of the first connector 100 via three screws 116.
  • a guide 120 is formed between the contact arrangements of the first connector 100 and is designed to guide the first connector 100 or the second connector 200 during a plugging movement.
  • the guide 120 of the first connector 100 is designed to correspond to a guide 222 of the second connector 200.
  • An HVIL contact chamber 122 is formed within the guide 120 of the first connector 100.
  • the housing 110 of the first connector 100 has an approximately elliptical wall.
  • the elliptical wall can optionally be provided with a sealing means (not shown).
  • the inner area of the approximately elliptical wall is referred to below as the sealing area.
  • a base 114 is formed outside the sealing area.
  • the base 114 has a bore with a thread on which the first Connector 100 can be screwed to a corresponding second connector 200.
  • Figures 3 and 4th show a second connector 200 according to FIG Figure 1 in a perspective view and in a plan view.
  • Figure 3 shows the screw 230 which screws the first connector to the second connector via the socket 114.
  • a cable connection indicated schematically. It will be understood that a polar connector includes two cables 232, although FIG Figure 3 only one cable 232 is shown.
  • a secondary fuse 220 is also shown, which secures cable assemblies, for example cable contacts and / or insulating parts in the housing, against accidental pulling out.
  • a hole with a thread corresponding to the screw 230 is indicated schematically.
  • the second connector 200 also has a partially circumferential second outer protective element 217.
  • the second partially circumferential outer protective element 217 is comprised of two receptacles 218 which are designed to receive the protective pins 118 of a first connector.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Claims (14)

  1. Connecteur (100 ; 200) pour une liaison enfichable à haute tension (10) pour des tensions d'au moins 60 V de tension continue et de 30 V de tension alternative pour la liaison électrique de composants à haute tension, plus particulièrement d'un système d'entraînement électrique d'un véhicule automobile, qui comprend au moins un dispositif de contact électrique,
    dans lequel le dispositif de contact comprend :
    ― au moins un élément de contact annulaire (102), qui est conçu comme un contact frontal avec une face frontale pour un contact électrique ;
    ― un premier élément de protection interne (104) qui est disposé à l'intérieur de l'élément de contact et qui dépasse par rapport à l'élément de contact (102) ; et
    ― un premier élément de protection externe (108) qui entoure l'élément de contact (102) au moins partiellement et qui dépasse par rapport à l'élément de contact (102),
    dans lequel le premier élément de protection interne (104) et le premier élément de protection externe (108) constituent une protection contre les contacts accidentels pour l'élément de contact (102), dans lequel le premier élément de protection externe (108) comprend une paroi de protection partiellement circonférentielle.
  2. Connecteur (100 ; 200) selon la revendication 1, dans lequel l'élément de contact (102) présente une surface de contact oblique et/ou coudée par rapport à un axe longitudinal (L) de la liaison électrique enfichable à haute tension (10).
  3. Connecteur (100 ; 200) selon l'une des revendications précédentes, dans lequel l'élément de contact (102) est conçu comme un contact rond respectivement sphérique ou comme un contact conique.
  4. Connecteur (100 ; 200) selon l'une des revendications précédentes, dans lequel le connecteur (100 ; 200) comprend un filetage afin de visser le connecteur (100 ; 200) avec un autre connecteur (100 ; 200) à relier.
  5. Connecteur (100 ; 200) selon la revendication 4, dans lequel le filetage est réalisé à l'extérieur d'une zone étanchéifiée du connecteur (100 ; 200).
  6. Connecteur (100; 200) selon l'une des revendications précédentes, qui comprend un ressort (208), plus particulièrement un ressort en spirale ou un ressort à lames, qui est conçu pour exercer sur le dispositif de contact une force de précontrainte en direction d'un dispositif de contre-contact, à contacter, d'un deuxième connecteur.
  7. Connecteur (100; 200) selon l'une des revendications précédentes, qui comprend un circuit de surveillance de haute tension qui est conçu pour déconnecter le dispositif de contact d'une source de tension avant une déconnexion du dispositif de contact avec un dispositif de contre-contact, correspondant au dispositif de contact, d'un deuxième connecteur.
  8. Connecteur (100 ; 200) selon l'une des revendications précédentes, dans lequel la protection contre les contacts accidentels comprend de la céramique et/ou une matière plastique, plus particulièrement du polyamide et/ou du polybutylène téréphtalate.
  9. Connecteur (100) selon l'une des revendications précédentes, dans lequel le premier élément de protection interne est réalisé en deux parties et comprend plus particulièrement un capuchon de protection anti-contact supérieur (106) ainsi qu'un ergot inférieur (107).
  10. Connecteur (100 ; 200) selon l'une des revendications précédentes, dans lequel l'élément de contact (102) comprend de l'aluminium et/ou du cuivre.
  11. Connecteur (100 ; 200) selon l'une des revendications précédentes, dans lequel l'élément de protection externe comprend, entre les extrémités de la paroi de protection, au moins une tige de protection (118) respectivement au moins un logement (218) pour une tige de protection.
  12. Connecteur (100 ; 200) selon l'une des revendications précédentes, dans lequel le connecteur (100; 200) est conçu comme un connecteur enfichable multipolaire, plus particulièrement comme un connecteur enfichable bipolaire.
  13. Liaison enfichable à haute tension (10) pour la liaison électrique de composants à haute tension, plus particulièrement d'un système d'entraînement d'u véhicule automobile, dans lequel la liaison enfichable à haute tension (10) comprend un connecteur (100) selon l'une des revendications précédentes et un contre-connecteur (200) correspondant au connecteur, avec un dispositif de contre-contact, dans lequel le dispositif de contre-contact comprend :
    ― un élément de contre-contact (202) correspondant à l'élément de contact (102) ;
    ― un deuxième élément de protection interne (216), qui est disposé à l'intérieur de l'élément de contre-contact et qui dépasse par rapport à l'élément de contre-contact ; et
    ― un deuxième élément de protection externe (217) qui entoure au moins partiellement l'élément de contre-contact et qui dépasse par rapport à l'élément de contre-contact,
    dans lequel les premier et deuxième éléments de protection internes ainsi que les premier et deuxième éléments de protection externes des premier et deuxième connecteurs sont enfichables les uns avec les autres.
  14. Liaison enfichable à haute tension (10) selon la revendication 13, dans laquelle la liaison enfichable est conçue comme une liaison enfichable angulaire ou comme une liaison enfichable allongée.
EP17719157.4A 2016-05-04 2017-04-21 Connecteur haute tension Active EP3427343B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016005508.1A DE102016005508A1 (de) 2016-05-04 2016-05-04 Hochvoltverbinder
PCT/EP2017/000514 WO2017190828A1 (fr) 2016-05-04 2017-04-21 Connecteur haute tension

Publications (2)

Publication Number Publication Date
EP3427343A1 EP3427343A1 (fr) 2019-01-16
EP3427343B1 true EP3427343B1 (fr) 2021-11-10

Family

ID=58632329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17719157.4A Active EP3427343B1 (fr) 2016-05-04 2017-04-21 Connecteur haute tension

Country Status (7)

Country Link
US (1) US10608364B2 (fr)
EP (1) EP3427343B1 (fr)
JP (1) JP2019515454A (fr)
KR (1) KR20190002505A (fr)
CN (2) CN113839244B (fr)
DE (1) DE102016005508A1 (fr)
WO (1) WO2017190828A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10873147B2 (en) * 2016-09-23 2020-12-22 Staubli Electrical Connectors Ag Protected plug
DE102017131223A1 (de) * 2017-12-22 2019-06-27 Otto Bock Healthcare Products Gmbh Steckersystem
JP2020072064A (ja) * 2018-11-02 2020-05-07 ヒロセ電機株式会社 インターロック機能を有する電源用コネクタ、及び、該電源用コネクタを用いた電源コネクタ装置
DE102020126962A1 (de) * 2020-01-21 2021-07-22 Hanon Systems Anordnung zum Steckverbinden elektrischer Anschlüsse und Vorrichtung zum Antreiben eines Verdichters mit der Anordnung

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KR20190002505A (ko) 2019-01-08
CN113839244A (zh) 2021-12-24
CN109075487B (zh) 2021-09-17
CN113839244B (zh) 2024-04-02
WO2017190828A1 (fr) 2017-11-09
US20190123471A1 (en) 2019-04-25
DE102016005508A1 (de) 2017-11-09
JP2019515454A (ja) 2019-06-06
US10608364B2 (en) 2020-03-31
CN109075487A (zh) 2018-12-21
EP3427343A1 (fr) 2019-01-16

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