EP3386033B1 - Corps isolant d'une unité de connecteur - Google Patents

Corps isolant d'une unité de connecteur Download PDF

Info

Publication number
EP3386033B1
EP3386033B1 EP17165396.7A EP17165396A EP3386033B1 EP 3386033 B1 EP3386033 B1 EP 3386033B1 EP 17165396 A EP17165396 A EP 17165396A EP 3386033 B1 EP3386033 B1 EP 3386033B1
Authority
EP
European Patent Office
Prior art keywords
insulating body
insulating
collar
collars
contact
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
EP17165396.7A
Other languages
German (de)
English (en)
Other versions
EP3386033A1 (fr
Inventor
Johann Krech
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.)
Lapp Engineering AG
Original Assignee
Lapp Engineering AG
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 Lapp Engineering AG filed Critical Lapp Engineering AG
Priority to EP17165396.7A priority Critical patent/EP3386033B1/fr
Priority to US15/906,749 priority patent/US10148030B2/en
Publication of EP3386033A1 publication Critical patent/EP3386033A1/fr
Application granted granted Critical
Publication of EP3386033B1 publication Critical patent/EP3386033B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • 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
    • H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
    • 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
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • 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
    • 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
    • H01R4/489—Clamped connections, spring connections utilising a spring, clip, or other resilient member spring force increased by screw, cam, wedge, or other fastening 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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for 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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2408—Modular blocks
    • 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
    • H01R13/04—Pins or blades for co-operation with sockets
    • 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
    • H01R13/10—Sockets for co-operation with pins or blades
    • 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
    • H01R13/50—Bases; Cases formed as an integral body
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
    • H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the screw

Definitions

  • the invention relates to an insulating body for a connector unit and a method for producing such an insulating body.
  • Connectors which have two mutually complementary connector units, are used to separate and connect electrical lines and electrical devices.
  • the connector units in this case normally comprise a plurality of contact pins or contact sockets which are insulated from one another and connected to electrical lines.
  • Various plug connectors are known from the prior art, which are particularly suitable for applications in mechanical engineering, in electrical switch cabinets or for applications with increased requirements in terms of mechanical or chemical robustness.
  • the connectors are designed with massive housings, which leads to a very high space requirement.
  • the housing size is further influenced by the internal insulating body and the elements required to fix the insulating body to the housing.
  • a connector with a one-piece insulating body is known.
  • the insulating body On the outside, the insulating body has tightly packed, fine-articulated structures which ensure insulation between adjacent contacts. Dirt particles regularly collect between the delicate structures through which leakage currents can flow, so that the insulation properties of the connector are impaired.
  • the present invention is therefore based on the object of creating an improved insulating body for plug connectors or plug connector units.
  • the insulating body should be able to accommodate and guide a large number of electrical contacts that are electrically isolated from one another.
  • the insulating body should have a compact design and be suitable for rated voltages of at least 400V.
  • the insulating body should be able to accommodate contact pins and contact sockets with increased density without increased war currents occurring.
  • the structures on the outside of the insulating body should be designed in such a way that, despite the particles deposited due to contamination, there is a sufficiently large creepage distance as a minimum creepage distance (according to IEC 60664-1) between adjacent conductive elements.
  • a method for producing such an insulating body is to be specified. Furthermore, male and female connector units are to be created which are equipped with an insulating body according to the invention and which can be assembled to form a connector
  • the insulating body which is suitable for use in an electrical connector unit, comprises at least two, preferably a plurality of, insertion channels for receiving of contact pins or contact sockets.
  • the insertion channels are preferably aligned along a main axis of the insulating body in order to enable a compact design. Stripped cable ends can be inserted into the insertion channels and can be fixed in the contact pins or contact sockets.
  • the insulating body further has at least two, preferably a plurality of fixing channels which are aligned at least approximately perpendicular to the insertion channels. A fixing channel is assigned to each insertion channel in such a way that the clamping screw inserted in the fixing channel can mechanically act on the contact pin or contact socket mounted in the insertion channel.
  • the insulating collars ensure the lateral electrical insulation of the clamping screws that are electrically connected to the contact pins or contact sockets.
  • the insulating collars each have at least one collar opening which is delimited on both sides by collar ends.
  • the collar openings increase the distance between the delicate insulating collars so that small dirt particles can no longer get stuck between the insulating collars.
  • Protective particles deposited on insulating bodies can cause leakage currents, which lead to failure of the insulating body and the connector connected to it, as the electrical insulation is no longer guaranteed.
  • the creepage distance along the surface of the insulating body is increased by the collar openings, so that the operational reliability of the insulating body is improved or an increased density of the connection contacts can also be achieved.
  • the insulating collars are designed as hollow cylinder segments, which are then missing a wooden cylinder segment at the collar ends.
  • the collar ends form edges which are aligned parallel to one another and which delimit the collar opening. This geometric shape enables simple production.
  • an insulating edge for electrical insulation of the adjacent clamping screws with regard to leakage currents is formed on the outside of the insulating body.
  • the leakage currents can flow along the surface from the clamping screws to a protective conductor and / or to the connector housing and / or to the holding means.
  • the insulation edge increases the creepage distance and reduces the creepage currents accordingly.
  • the collar openings in the insulating collar are each aligned with the adjacent insulating collar or against the insulating edge. This increases the space between adjacent insulating collars at the narrowest point, so that smaller particles can no longer be mechanically blocked.
  • the adjacent insulation collars are preferably aligned in a row, the collar openings pointing at least approximately in the same direction and having a common opening axis.
  • the insulating collars preferably have a wall thickness of 0.4 to 1.5 mm. In a particularly preferred embodiment, the insulating collars have a wall thickness between 0.75 mm and 1.0 mm.
  • the insulating collars are attached to the inside one or more blocking ribs for the mechanical blocking of the clamping screws, molded onto the inside of the fixing channels.
  • the blocking ribs prevent the clamping screws from loosening or falling out, for example due to vibrations.
  • the collar openings preferably have an opening width of 1.0 to 8.0 mm. In a particularly preferred embodiment, the collar openings have an opening width between 1.5 mm and 3.0 mm.
  • the collar openings preferably have an opening angle between 60 ° and 120 ° relative to the central axis of the insulating collar. The opening angle is particularly preferably in the range of 90 ° plus / minus 5 °.
  • the surface of the insulating body has dirt-repellent and / or self-cleaning properties. This property is preferably achieved by a coating which is dirt-repellent and / or self-cleaning. The dirt-repellent and / or self-cleaning surface also reduces the accumulation of dirt particles on the insulating body.
  • the material for the insulating body or, if appropriate, for the coating of the insulating body preferably has a high creepage resistance, so that the insulating body can be assigned to a better insulating material group in accordance with IEC 60664-1.
  • the insulation distance between a clamping screw and the adjacent insulating collar is preferably in a range of 0.75mm-1.25mm, particularly preferably 1mm. These values can be adapted accordingly as a function of the environmental conditions in which the plug connectors according to the invention are used.
  • latching projections and holding means guides for the mechanical fixing of holding means are provided on at least two opposite sides of the insulating body.
  • the holding means By means of the holding means, the insulating body can be attached and / or fixed in a housing of a plug connector.
  • the insulating body is preferably suitable for rated voltages of at least 400V. In spite of particles deposited on the insulating body due to contamination, it is particularly preferred that creepage distances according to the IEC 60664-1 standard are so small that no electrical flashovers occur during the life of the insulating body.
  • coding elements preferably coding webs (17) or coding grooves (18), are integrally formed on the insulating body.
  • the coding elements ensure the correct plug connection.
  • Plug connector units can advantageously be implemented with an insulating body according to the invention.
  • the connector comprises two connector units, one connector unit each being designed as a female or male connector half. Both connector units preferably each comprise an insulating body according to the invention.
  • An insulating body according to the invention is preferably produced by a method according to the invention.
  • the process is a primary molding process, in particular a casting process, a die-casting process or an injection molding process. Alternatively, a 3D printing process can also be used.
  • the method preferably comprises at least one material-removing method Process step.
  • the collar openings are formed on the insulating collar during the material-removing process step.
  • Fig. 1a shows an insulating body 1 according to the invention with holding means 2, 2 'in a perspective view.
  • the insulating body 1 has a plurality of insertion channels 11A, 11B, 11C, ... which penetrate the insulating body 1 and which serve to receive contact pins or contact sockets (not shown).
  • Each insertion channel 11A, 11B, 11C, ... is laterally assigned a fixing channel 12A, 12B, 12C, ..., into each of which a clamping screw 6 can be inserted.
  • the locking screw 3 can simultaneously assume the function of the protective conductor contact.
  • FIG. 11 shows a detailed view of the insulating body 1 from FIG Fig. 1a .
  • An insulating collar 13E is formed concentrically on the fixing channel 12E, which is designed as a hollow cylinder and lacks a hollow cylinder segment on the right-hand side, so that the insulating collar 13E has two collar ends 132 which delimit a collar opening 131E.
  • the collar opening 131E which results, for example, from a section through the insulating collar 13E, preferably has a rectangular cross section.
  • a clamping screw 6, which can be rotated against the contact element, the contact pin or the contact socket, is inserted into the fixing channel 12E.
  • Fig. 2 shows the insulating body 1 of Fig. 1a in a further view with the holding means 2 shown in an exploded manner.
  • Latching projections 14A, 14B and holding means guides 15A, 15B, into which corresponding elements of the holding means 2 can engage, are formed on the insulation body 1.
  • Fig. 3 shows the insulating body 1 of Fig. 1a with a circular highlighted view into the interior of the insulating body 1.
  • contact pins 5 are arranged, in which an electrical conductor can be fixed by a clamping screw 6.
  • Fig. 4 shows the insulating body 1 of Fig. 1a in another view.
  • the contact pins 5 protrude from the insulating body 1 so that they engage in a complementary connector half and can establish electrical contact.
  • Coding webs 17 are formed on the insulating body and can engage in corresponding coding elements on a counterpart. The coding elements prevent two insulating bodies 1 from being plugged together in an incorrect position.
  • Figure 5a shows the insulating body 1 of Fig. 1a in a side view.
  • the fixing channels 12A, 12B, 12C, ... are arranged in a row in the preferred embodiment shown.
  • the insulating collars 13A, 13B, 13C, ... are arranged concentrically to the fixing channels 12A, 12B, 13C, ...
  • the insulating collars 13A, 13B, 13C, ... have collar openings 131A, 131B, 131C, ... which are each directed in the direction of the adjacent insulating collar 13A, 13B, 13C.
  • FIG. 11 shows a detailed view of the insulating body 1 from FIG Figure 5a .
  • the insulating collar 13E has a collar opening 131E which is directed in the direction of the adjacent insulating collar 13F.
  • the insulation distance d denotes the distance between the electrically conductive clamping screw 6 im Fixing channel 12E and the adjacent insulating collar 13F, which isolates the adjacent clamping screw.
  • the collar opening 131F in the insulating collar 13F has an opening width w.
  • An insulation edge 16 is arranged adjacent to the insulation collar 13F, by means of which the lateral electrical insulation with respect to the holding means 2, 2 'and the elements attached to them is ensured.
  • Two opposing blocking ribs 121F, 121F ' are integrally formed on the inside of the fixing channel 12F.
  • Fig. 6 shows a connector 100 with connector units 10, 10 ', which have mutually complementary insulating bodies 1, 1'.
  • the connector units 10, 10 ' can include a housing not shown here.
  • the second insulating body 1 ′ has coding grooves 18 which are shaped complementary to the coding elements on the insulating body 1.
  • FIG. 10 shows the connector 100 of FIG Fig. 6 in a partially sectioned view with contact pins 5 and contact sockets 7 shown in an exploded manner.
  • contact pins 5 are arranged in the insertion channels 11A.
  • complementary contact sockets 7 are arranged in the insertion channels 11E for this purpose.
  • Contact pins 5 and contact sockets 7 can be acted upon mechanically via clamping screws 6.
  • the clamping screws 6 are guided in the fixing channels 12A, 12E, which are each surrounded by an insulating collar 13A, 13E.
  • the fixing channels 12A; 12E perpendicular to the insertion channels 11A; 11E aligned and from the hollow cylindrical insulating collar 13A; 13E are enclosed.
  • the insulating collar 13A; 13E are integrally formed on the insulating body 1, 1 'and are guided to the outside so that they protrude beyond the insulating body 1, 1' to the outside.
  • the insertion channels 11 are arranged in two rows, with two fixing channels 12 each lying coaxially opposite one another.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (13)

  1. Corps isolant (1) pour une unité de connexion électrique (10, 10'), avec au moins deux canaux d'insertion (11A, 11B, 11C, ...,) dans chacun desquels une broche de contact (5) ou une prise de contact (7) peut être inséré, qui sont de préférence orientées parallèlement à un axe principal (X) du corps isolant (1) et dans lequel chacun d'un canal de fixation de préférence perpendiculairement alignés (12A; 12B; 12C; ...) débouche, en une vis de serrage (6) est monté de manière rotative, par laquelle la broche de contact associée (5) ou la douille de contact affecté (7) peuvent être sollicités mécaniquement, et à laquelle un collier isolant (13A; 13B; 13C; ...) est associée, qui est au moins approximativement coaxial à la assignée à l'extérieur du corps isolant (1) canal de fixation (11A; 11B; 11C, ...) est disposé, caractérisé en ce que de préférence chacun des colliers isolants (13A; 13B; 13C; ...) présente au moins une ouverture de collier (131A, 131B, 131C, ...) et que les colliers isolants (13A; 13B; 13C; ...) sont conçus comme des éléments cylindriques creux, qui sont aux extrémités du collier (132) dépourvus d'un segment de cylindre, les extrémités des collier (132) ayant de préférence des bords parallèlement mutuellement alignés.
  2. Corps isolant (1) selon la revendication 1, caractérisé en ce que sur l'extérieur du corps isolant (1) un bord isolant (16) pour l'isolation électrique d'au moins une des vis de serrage (6) par rapport à un protecteur conducteur et/ou un boîtier de connecteur et/ou les moyens de retenue (2, 2') est disposé.
  3. Corps isolant (1) selon la revendication 1 ou 2, caractérisé en ce que les ouvertures de collet (131A, 131B, 131C, ...) sont orientées contre le collier isolant adjacent (13A; 13B; 13C; ...) ou contre le bord d'isolation (6) ou que les colliers isolants adjacents (13A; 13B; 13C; ...) sont alignés dans une rangée d' ouvertures et le point de col (131A, 131B, 131C, ...) au moins approximativement dans le même sens et ont une ouverture selon un axe commun.
  4. Corps isolant (1) selon l'une des revendications 1 à 3, caractérisé en ce que les colliers isolants (13A, 13B, 13C, ...) ont une épaisseur de paroi de 0,4 mm à 1,5 mm, de préférence 0,75 mm à 1 mm, et/ou que sur la face intérieure des colliers isolants (13A, 13B, 13C, ...) ou à l'intérieur des canaux de fixation (12A, 12B, 13C, ...) une ou plusieurs nervures de blocage (121f, 121F) pour le blocage mécanique des vis de serrage (6), sont moulées dessus.
  5. Corps isolant (1) selon l'une des revendications 1 à 4, caractérisé en ce que les ouvertures de collier (13A, 13B, 13C, ...) ont une largeur d'ouverture (w) comprise entre 1 mm et 8 mm, de préférence entre 1,5 mm et 3 mm, et/ou que les ouvertures de col (13A, 13B, 13C, ...) ont un angle d'ouverture compris entre 60 ° et 120 °, de préférence d'environ 90 °, par rapport à l'axe central des bagues isolantes (13A, 13B, 13C, ...).
  6. Corps isolant (1) selon l'une des revendications 1 à 5, caractérisé en ce que la surface du corps isolant (1) présente des propriétés anti-salissures et/ou autonettoyantes.
  7. Corps isolant (1) selon l'une des revendications 1 à 6, caractérisé en ce que la distance d'isolation (d) entre une vis de serrage (6) et la collerette isolante adjacente (13A, 13B, 13C, ...) ou le bord isolant (16) est d'au moins 1 mm.
  8. Corps isolant (1) selon l'une des revendications 1 à 7, caractérisé en ce que des saillies d'encliquetage (14A, 14B) et des guides de moyens de maintien (15A, 15B) pour la fixation mécanique des moyens de maintien (2, 2 ') sur au moins deux côtés opposés du corps isolant (1), au moyen duquel peut être fixé dans un boîtier d'une unité de connecteur (10, 10') sont disposés le corps isolant (1).
  9. Corps isolant (1) selon l'une des revendications 1 à 8, caractérisé en ce que le corps isolant (1) est adapté pour des tensions assignées d'au moins 400V et / ou en ce que des éléments de codage, de préférence des barrettes de codage (17) ou des rainures de codage (18), sont formées sur le corps isolant (1).
  10. Corps isolant (1) selon l'une des revendications 1 à 9, caractérisé en ce que le corps isolant (1) est conçu de telle sorte que les particules déposées sur le corps isolant (1) en raison de la contamination ne présentent pas de lignes de fuite qui soient plus petit que les lignes de fuite minimal selon la norme IEC 60664-1 (selon la norme IEC 60664-1).
  11. Unité de connexion électrique (10, 10') avec un corps isolant (1) selon l'une des revendications 1 à 10, qui est équipée de broches de contact (5) ou de prises de contact (7).
  12. Unité de connexion électrique (10) selon la revendication 11, avec un corps isolant (1) équipé de broches de contact (5) et connecté à une unité de connecteur de fiche électrique (10') qui a un corps isolant (1) équipé de prises de contact (7).
  13. Procédé de fabrication d'un corps isolant (1) selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le corps isolant (1) est fabriqué par un procédé de moulage primaire, en particulier par coulée, moulage sous pression ou moulage par injection, ou par un 3D processus d' impression et / ou que le processus de fabrication du corps isolant (1) présente au moins une matière d'élimination de l' étape de procédé, de préférence pour la conception des ouvertures en col (131A, 131B, 131C, ...) sur les bagues d' isolation (13A, 13B, 13C , ...).
EP17165396.7A 2017-04-07 2017-04-07 Corps isolant d'une unité de connecteur Active EP3386033B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP17165396.7A EP3386033B1 (fr) 2017-04-07 2017-04-07 Corps isolant d'une unité de connecteur
US15/906,749 US10148030B2 (en) 2017-04-07 2018-02-27 Insulating body for an electrical plug connection unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17165396.7A EP3386033B1 (fr) 2017-04-07 2017-04-07 Corps isolant d'une unité de connecteur

Publications (2)

Publication Number Publication Date
EP3386033A1 EP3386033A1 (fr) 2018-10-10
EP3386033B1 true EP3386033B1 (fr) 2021-06-09

Family

ID=58501338

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17165396.7A Active EP3386033B1 (fr) 2017-04-07 2017-04-07 Corps isolant d'une unité de connecteur

Country Status (2)

Country Link
US (1) US10148030B2 (fr)
EP (1) EP3386033B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113875B3 (de) * 2017-06-22 2018-10-18 Te Connectivity Industrial Gmbh Elektrischer Stecker mit einem Schutzleiterkontakt und damit einstückig ausgebildeten Schutzleiterverbindungselement zur Erdung von Außenteilen
JP6939663B2 (ja) * 2018-03-14 2021-09-22 オムロン株式会社 ソケット
KR102546497B1 (ko) 2018-09-13 2023-06-23 하르팅 일렉트릭 슈티프퉁 운트 코우. 카게 접지 단자 영역을 갖는 플러그-인 커넥터
DE102020112710A1 (de) * 2020-05-11 2021-11-11 Harting Electric Gmbh & Co. Kg Isolierkörper für Schraub- und Crimpkontakte
CN113904154B (zh) * 2021-08-26 2023-11-03 信利光电股份有限公司 一种多路输出电源端子
EP4266509A1 (fr) 2022-04-19 2023-10-25 Lapp Engineering AG Unité de connecteur enfichable et connecteur enfichable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090068894A1 (en) * 2007-09-12 2009-03-12 Norihiro Ohashi Terminal Connection Structure
US20090311897A1 (en) * 2008-06-13 2009-12-17 Fci Americas Technology, Inc. Submersible Electrical Set-Screw Connector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2144210C (fr) * 1994-03-22 1999-05-11 Darrell Robinson Dispositif pour recevoir un wattmetre a blindage de securite
US5727314A (en) * 1996-02-15 1998-03-17 Erico International Corporation Method of making an insulated set screw electrical connector
DE102007042944A1 (de) * 2007-09-10 2009-03-12 Lapp Engineering & Co. Steckverbinder mit einem einteiligen Isolierkörper
DE202008002091U1 (de) * 2008-02-14 2008-04-24 Phoenix Contact Gmbh & Co. Kg Elektrischer Anschlußstecker
FR2955977B1 (fr) * 2010-01-29 2012-08-03 Mecatraction Serre-fil
DE102013215418A1 (de) * 2013-08-06 2014-07-17 Siemens Aktiengesellschaft Elektrische Klemme
DE102013019695B4 (de) * 2013-11-26 2018-06-07 Amphenol-Tuchel Electronics Gmbh Steckverbinder mit einem Steckverbinderkontaktträger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090068894A1 (en) * 2007-09-12 2009-03-12 Norihiro Ohashi Terminal Connection Structure
US20090311897A1 (en) * 2008-06-13 2009-12-17 Fci Americas Technology, Inc. Submersible Electrical Set-Screw Connector

Also Published As

Publication number Publication date
US10148030B2 (en) 2018-12-04
US20180294597A1 (en) 2018-10-11
EP3386033A1 (fr) 2018-10-10

Similar Documents

Publication Publication Date Title
EP3386033B1 (fr) Corps isolant d'une unité de connecteur
EP1801927B1 (fr) Cadre support pour module de connecteur
DE102013108383C5 (de) Steckverbindermodul
EP2930794B1 (fr) Cadre de maintien avec modules de raccordement séparés et méthode pour le montage du cadre de maintien avec modules de raccordement
EP2603952B1 (fr) Connecteur enfichable pour transmission des données différentielle
WO2012175205A1 (fr) Borne de raccordement électrique
EP3020098B1 (fr) Connecteur multibroche
WO2014023386A1 (fr) Connecteur à broches
EP1730816B1 (fr) Adaptateur enfichable
DE29910867U1 (de) Elektrischer Kabelsteckverbinder mit Kurzschlußüberbrückung
DE102020117717A1 (de) Elektrischer Steckverbinder
EP2127044A1 (fr) Connecteur électrique enfichable
EP3553898A1 (fr) Profilé de conduction de courant et connecteur enfichable de branchement
EP1959523A1 (fr) Dispositif de codage pour connecteur à fiches
DE19608517C1 (de) Anschlußmodul für die Telekommunikationstechnik
DE102007002466B4 (de) Steckverbinderbuchse der industriellen Informationsnetzwerktechnik mit wenigstens zwei Kontaktstellen
WO2008148457A1 (fr) Connecteur enfichable pour carte de circuit imprimé
DE102016110951C5 (de) Sicherheitsprüfspitze
DE202014009737U1 (de) Reihenklemme mit einem Verbinder
DE102024125089A1 (de) Steckereinsatz
EP3667832A1 (fr) Porte-contact pour un élément de contact et élément de contact
EP3949024B1 (fr) Connecteur enfichable
DE102017213105A1 (de) Elektrisches Kontaktgehäuse zur vereinfachten Kontaktassemblage
EP3700026B1 (fr) Élément d'assemblage pour un actionneur
DE102016109427B3 (de) Set aus Steckverbinder und Gegensteckverbinder sowie Zwischenstecker hierzu und Verfahren zur Herstellung einer elektrisch leitenden Steckverbindung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190410

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200625

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20201223

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LAPP ENGINEERING AG

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1401245

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210615

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017010583

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210909

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210910

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210909

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211011

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017010583

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

26N No opposition filed

Effective date: 20220310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220407

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220407

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230529

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170407

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210609

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250422

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20250423

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20250425

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20250501

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20250423

Year of fee payment: 9