EP3510676B1 - Module de protection contre les surtensions pour un connecteur modulaire - Google Patents

Module de protection contre les surtensions pour un connecteur modulaire Download PDF

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Publication number
EP3510676B1
EP3510676B1 EP17777773.7A EP17777773A EP3510676B1 EP 3510676 B1 EP3510676 B1 EP 3510676B1 EP 17777773 A EP17777773 A EP 17777773A EP 3510676 B1 EP3510676 B1 EP 3510676B1
Authority
EP
European Patent Office
Prior art keywords
plug
module
connector
retaining frame
mating
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
EP17777773.7A
Other languages
German (de)
English (en)
Other versions
EP3510676A1 (fr
Inventor
Andreas Nass
Stefan Garske
Frank Quast
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 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 Harting Electric GmbH and Co KG filed Critical Harting Electric GmbH and Co KG
Publication of EP3510676A1 publication Critical patent/EP3510676A1/fr
Application granted granted Critical
Publication of EP3510676B1 publication Critical patent/EP3510676B1/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
    • H01R13/46—Bases; Cases
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
    • 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
    • H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
    • 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
    • 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
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • 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
    • H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
    • 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
    • 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
    • H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/06—Mounting arrangements for a plurality of overvoltage arresters

Definitions

  • the present invention relates to a connector module for a modular connector.
  • Modular connectors are used in a wide variety of technical applications.
  • the modular connectors are based on the technical principle of forwarding several different signals or currents, e.g. electrical currents and/or fluid flows and/or light and/or data streams via several connector modules and mating connector modules, which in the connected state of a plug and a mating connector of the modular connector are connected to each other.
  • One connector module and one mating connector module each form a connector module pair, via which a specific desired signal, e.g. an electrical signal and/or a desired current or a desired fluid flow or a desired light or a desired luminous flux, which is e.g. a luminous flux for optoelectronic data transmission, and/or any data stream can be forwarded.
  • a typical application of a modular connector relates to the supply of a system with different signals, as well as at least one electrical power supply, in particular, different voltages and/or currents, and signals, for example, from a system controller remote from the system.
  • An example of a modular connector is from EP 1 353 412 A2 known.
  • Modular plug connectors or modular plug connector systems have also been disclosed, for example, in numerous other documents and publications, shown at trade fairs and are used in particular in the industrial environment. For example, they are in the references DE 10 2013 106 279 A1 , DE 10 2012 110 907 A1 , DE 10 2012 107 270 A1 , DE 20 2013 103 611 U1 , EP 2 510 590 A1 , EP 2 510 589 A1 , DE 20 2011 050 643 U1 , EP 0 860 906 A2 , DE 296 01 998 U1 , EP 1 353 412 A2 described.
  • More modular connectors or connector modules are from the DE 10 2013 102 023 A1 and the WO 2011/100942 A1 known.
  • the holding frame for a connector, having a good heat resistance and a high mechanical robustness, which allows a protective grounding when installed in a metal connector housing, but at the same time also ensures comfortable operability, especially when replacing individual modules.
  • the holding frame can have a base section and a deformation section, which are formed from different materials.
  • the base section is used to fix a recorded module in one plane.
  • the deformation section can assume an insertion state and a holding state, the insertion state allowing at least one module to be inserted in a direction transverse to the plane into the holding frame, with a received module being fixed in the holding state.
  • the pamphlet DE 10 2014 213 728 A1 discloses a terminal block system with overvoltage protection for a A plurality of essentially similar terminal blocks next to one another, which are arranged on a mounting rail (HUT).
  • the pamphlet U.S. 5,788,521 A discloses a modular surge protection system having interchangeable power supply and surge protection modules. These are connectable to a power distribution module that provides surge protection for the power supply modules while providing independent surge protection in the surge protection modules.
  • the pamphlet DE 299 101 79 U1 discloses a connector with multi-pin and multi-level arranged conductor terminals.
  • the connector has in particular actuators, initiators, sensors and the like, which can be used with different electrical, electronic, mechanical and designation functions. Functions required for the respective special application can be implemented in a simple manner and other functional elements of such an electrical control can thus be relieved on the plug connector itself via these additional modules.
  • EP 1 538 717 A1 discloses a modular, filtered electrical connector particularly intended for protecting electronic devices from overvoltage. It has a metal housing with at least one cavity intended to receive an insert. This consists of an insulating body equipped with contacts and filter elements.
  • the pamphlet U.S. 6,243,250 discloses an electrical connector having terminals for electrical conductors on a front side and a mounting assembly for receiving surge protectors on a rear side. These are connected to the terminals to provide surge protection for electrical circuits.
  • the pamphlet WO 2016/055055 A1 discloses a connector for use as a circuit breaker for power converters.
  • Two types of short-circuit means are provided in the connector.
  • a first short-circuit means is used to derive overvoltages by short-circuiting the electrical contacts in the connector.
  • a second short-circuiting means is provided for short-circuiting electrical contacts in the connector when the connector is not contacted.
  • the short-circuit means are designed in such a way that the first short-circuit means serves as a backup if the second short-circuit means fails.
  • the connector has a modular structure.
  • the object of the invention is to take account of the aforementioned disadvantages and to provide an electrical device with a separate overvoltage protection device with the least possible outlay for assembly, cabling and space.
  • the plug module according to the invention is used to be inserted into a metallic holding frame of a modular plug connector.
  • the connector module is characterized in that it has electrical overvoltage protection.
  • the connector module has at least one contact spring for making electrical contact with the metal holding frame and for diverting overvoltages to the metal holding frame.
  • the overvoltage protection circuit has a ground connection which is electrically conductively connected to the contact spring.
  • an overvoltage protection module can be advantageous modular connector are relocated, which has at least one such connector module.
  • the effort involved in subsequently equipping an electrical device with such a modular plug connector can also advantageously be significantly reduced.
  • individual electrical devices can each be retrofitted separately from one another with their own overvoltage protection which is specifically suitable for each individual device and which is arranged in particular in the associated attachment housing. This suitability can relate, for example, to the response time and/or the threshold voltage at which the overvoltage protection trips.
  • the invention makes it possible to avoid subsequently installing a conventional, known overvoltage protection device in an electrical device to be protected, which would mean an intervention in the corresponding device with the associated difficulties such as lack of space, possibly renewed certifications, etc.
  • the invention also means that it is no longer necessary for the overvoltage protection to be mounted, for example, on strips or DIN rails in a control cabinet, where it takes up the particularly valuable construction and cabling space in the control cabinet, which could also be used for other components.
  • the invention also prevents confusion when assigning several possibly different overvoltage protection modules to the individual electrical devices in a system, because after the appropriate overvoltage protection has been integrated once into the attachment housing of the respective electrical device and wired to it, it can be firmly connected to it be considered. This facilitates the intuitive assignment during installation and secures the corresponding device against the use of a possibly less suitable overvoltage protection.
  • an overvoltage protection module according to the invention can also be integrated into the respective mating connector, which can be labeled and assigned accordingly for this purpose.
  • This variant is suitable, for example, for surge protection modules that are specified for specific devices, functions and/or positions in the network.
  • the invention also allows - if desired - the overvoltage protection module to be arranged on the control cabinet side, namely in the respective add-on housing of the control cabinet or in the mating connector housing connected to it or provided for the connection, while still maintaining the advantage that valuable space in the control cabinet on the DIN rail and in the Cabling space is saved and the overvoltage protection can also be maneuvered from the outside by simply reconnecting the mating connector with little manual effort.
  • the plug module according to the invention which is an overvoltage protection module, not only saves a particularly large amount of space, but can also be used particularly flexibly.
  • electrical devices to be protected by the invention which are operated, for example, in an environment particularly at risk of overvoltage, e.g. due to lightning strikes and/or switch-on processes and/or through some so-called "dirty network" and/or in particular in an environment particularly at risk of overvoltage due to a corresponding predetermined grounding situation, can be operated separately are protected from each other and in particular according to their electronic design and/or their grounding-specific arrangement in the network by their own, particularly suitably dimensioned overvoltage protection.
  • Overvoltage protection is known in principle to a person skilled in the art.
  • voltage peaks are diverted to the earth and/or ground of the respective electrical device by means of gas arresters and diodes provided for overvoltage protection circuits, i.e. electrically conductively connected to a ground and/or ground contact of the corresponding device. It makes sense for the components to be interconnected and dimensioned in such a way that the voltage peaks cannot damage any electrical hardware of the connected electrical device.
  • the plug according to the invention for a modular plug connector has a plurality of plug modules, at least one of which is designed in the form of the overvoltage protection module according to the invention.
  • a modular plug connector having an attachment housing and a mating plug, can be implemented on the corresponding device, with which the effort involved in installing an overvoltage protection module and the associated cabling effort can be significantly reduced and, furthermore, space, in particular installation space and/or or cabling space, e.g. in switch cabinets or control cabinets or in the corresponding electrical device, can be saved.
  • the connector has at least one holder frame in which the connector modules are accommodated or held.
  • the holding frame can also be mounted or attached or attached to a surface, such as a surface of the electrical device, in order to attach the plug of the modular connector together with the plug modules to the surface.
  • the connector modules are preferably accommodated in the holding frame in a detachable manner and, in particular, are accommodated in a fixed and detachable manner.
  • the connector modules are particularly preferably accommodated in the holding frame in a form-fitting and/or force-fitting manner.
  • a form-fitting receptacle can be realized in particular by a plurality of latching pins provided on each connector module, which can each be accommodated in latching windows which are provided on side parts of the holding frame.
  • the holding frame can be accommodated or mounted in the connector housing, in particular the attachment housing.
  • the connector housing, in particular the add-on housing can be attached to a surface, e.g.
  • the holding frame can be accommodated in the connector housing in a form-fitting and/or force-fitting manner.
  • the holding frame can be securely and securely accommodated in the connector housing by means of a form-fitting and force-fitting receptacle.
  • the holding frame can have two side parts which are articulated to one another.
  • the side parts can then be automatically aligned in parallel by screwing the holding frame into the connector housing or onto another surface, thereby fixing the connector modules in their position.
  • the holding frame parts are brought together via a translational movement or that the holding frame, which has a base frame that is essentially rectangular in cross section, has, for example, spring-elastic tabs with locking windows on the cheek parts attached to the side, into which plug modules are usually inserted in the plugging direction and are then held perpendicularly thereto in the holding frame, and are additionally fixed in the plug-in direction by latching their latching pins in the latching windows.
  • such a holding frame from an electrically be made of conductive material, in particular metal, in order to enable the necessary grounding, for example via a grounding screw and/or via the electrical contact to the connector housing.
  • the cheek parts can then consist of spring-elastic sheet metal.
  • the overvoltage protection module has a grounding spring, which electrically conductively connects a ground connection of its overvoltage protection circuit, which is arranged on a printed circuit board together with this ground connection, to the holding frame, either directly on its side parts or possibly also via the electrically conductively attached, in particular glued, parts therein or on it , welded, soldered, riveted, latched and/or screwed resilient cheek parts.
  • cheek parts which are in particular made of resilient sheet metal, are bent by 180°, for example, and are thus preferably attached to the base frame from the inside, in which case the suitable fastening method for the cheek parts on the base frame is then selected according to a good electrical conductivity should be selected.
  • Welding, soldering, riveting, latching and/or screwing the spring-elastic cheek parts to the base frame is particularly suitable for this purpose, in order to ensure particularly good electrical conductivity between the cheek parts and the base frame.
  • the modular plug connector according to the invention has a holding frame according to the invention, preferably with a plurality of plug modules and in particular an attachment housing and a mating plug with a plurality of mating plug modules, one plug module of the plug and one mating plug module of the mating plug forming a plug module pair, the plug and the mating plug can take an interconnected state in which connector module and mating connector module of each Connector module pairs are connected to one another, i.e. plugged in and, in particular, locked to one another, e.g.
  • the Fig. 1a shows a connector module 1 and the Fig. 1b shows a mating connector module 2 that can be plugged in.
  • the connector module 1 has an overvoltage protection circuit, so that the connector module 1 is an overvoltage protection module.
  • this overvoltage circuit is covered by a module housing.
  • the module housing consists of an electrically insulating material, for example plastic, and is formed from a first housing part 11 and a second housing part 13 joined thereto.
  • the second housing part 13 has two locking pins 132, 133 of different sizes for its own polarization, which are formed on two opposite narrow side parts of the second housing part 13, and of which only the first 132 can be seen in this representation.
  • pin contacts 111 are pressed into the first housing part 11 and thus form a plug-in face of the plug-in module 1.
  • the plug-in module 1 has socket contacts.
  • the mating connector module 2 shown has a corresponding connector face with socket contacts 211 .
  • the mating plug-in module has plug-in contacts.
  • Two such latching pins 232, 233 are also formed on the housing of the mating plug-in module 2.
  • the two connector faces also have polarization means on the connector side, not designated in any more detail, in the form of polarization bars and recesses/slots.
  • the 2 shows the connector module 1 in an exploded view.
  • the Fig. 1a shows the first housing half and the pin contacts 111 from the connection side.
  • the printed circuit board 12 has corresponding connection pads 121 on one of its narrow sides, which are electrically conductively connected to the protective circuit via conductor tracks.
  • two grounding springs 4 which in the 4 are also shown as a separate component, each soldered to a ground connection of the printed circuit board 4.
  • the printed circuit board 12 is soldered with its connection pads 121 to the pin contacts 111.
  • the printed circuit board 12 has a cable connection element 124, the connections of which are electrically conductively connected to the overvoltage protection circuit, namely a connection of the diodes 122, via further conductor tracks.
  • the Fig. 2d shows the second housing part 13, the second 133 of the two latching pins 132, 133 being visible from this view.
  • the second housing part 13 On the cable connection side, the second housing part 13 has a connection window 134 .
  • the second housing part 13 At its opposite opening, which is provided for inserting the printed circuit board 12 into the second housing part 13, or in other words for plugging the second housing part 13 onto the printed circuit board 12, the second housing part 13 has one on each side on two opposite side parts slit-shaped opening 131 and also an unspecified locking mechanism for its attachment to the first housing part 11.
  • a window opening remains at least in the end region of the slot-shaped opening 131 .
  • the window opening formed in this way allows parts of the contact spring 4 to protrude for ground contacting, even in the assembled state.
  • the ground contact is shown when the connector module 1 is accommodated with a metal holding frame 3 .
  • the latching pins 132, 133 of the connector module 1 are accommodated in latching windows 33 of the holding frame 3, as a result of which the connector module 1 is fixed in the holding frame 3.
  • the contact spring 4 of the plug-in module with its two spring arms 41 is indicated by dashed lines, the contact spring 4 making electrical contact with the holding frame 3 with its spring arms 41. This enables an electrical overvoltage to be discharged by the overvoltage protection circuit via the holding frame 3 and thus, if necessary, also to an in the 7 shown connector housing 5.
  • the 4 shows the contact spring 4. It is a stamped and bent part made of spring-elastic sheet metal, which has a substantially rectangular shape in the unbent state. A window 42 is punched out of this on three sides in a partial area parallel to three outer sides, so that a three-sided rectangular frame 43 is formed on these three sides and a spring-elastic tab is formed on the fourth side. By dividing this tab into two halves, there are two parallel spring arms 41, each free-standing on three sides, which are bent out of the plane of the window at their base in a first direction and are slightly bent towards the frame 43 of the contact spring again at their ends in the opposite direction.
  • the second partial area has two parallel slots running in the direction of the window 42, through which three parallel tabs are initially formed.
  • the two outer tabs are then bent over at a first bending edge at right angles and in the opposite direction to the first direction, as a result of which fastening feet 44 angled at right angles are formed.
  • the inner tab is bent over at a second bending edge in the same direction, whereby a right-angled solder tail 45 is formed at a different distance from the window 42, the first bending edge being further away from the window 42 by approximately the thickness of the printed circuit board 12 than the second bending edge .
  • the contact spring can be clamped on the one hand with its mounting feet 44, e.g.
  • soldering lug 45 can then be soldered to the respective ground contact of the printed circuit board 12 for ground contacting of the contact spring 4, as a result of which the attachment of the contact spring 4 to the printed circuit board 12 is further reinforced.
  • the figure 5 shows two identical holding frames 3, 3' in a side view.
  • the first holding frame 3 is equipped with a connector module 1 .
  • the second holding frame 3' is equipped with a mating connector module 2.
  • the two holding frames 3, 3' and the two modules 1, 2 are each suitable for being plugged together.
  • the 6 shows a connector with an attachment housing 51 and a mating connector with a mating connector housing 52.
  • the attachment housing 51 In the attachment housing 51, the first holding frame 3 with the connector module 1 is installed.
  • the second holding frame 3 ′ with the mating connector module 2 is built into the mating connector housing 52 .
  • the attachment housing 51 has a locking clip 513 .
  • the mating connector housing 52 has locking pins 523 which are intended to be used with the Interlocking bracket 513 to cooperate. The mating connector housing 52 can thus be plugged in and locked with the attachment housing 51 .
  • the 7 shows the connector with its connector housing 5 in the plugged and locked state.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (14)

  1. Module de connexion (1) destiné à être inséré dans un châssis de maintien métallique (3, 3') d'un connecteur modulaire, le module de connexion (1) comportant un circuit de protection contre les surtensions, de sorte que le module de connexion (1) est un module (1) de protection contre les surtensions,
    caractérisé en ce que le module de connexion (1) comporte au moins un ressort de contact (4), ledit au moins un ressort de contact (4) étant nécessaire pour établir un contact électrique avec le châssis de maintien métallique (3, 3') et pour dissiper les surtensions sur le châssis de maintien métallique (3, 3') et le circuit de protection contre les surtensions présente une connexion de masse qui est reliée électriquement au ressort de contact (4),
    le module de connexion (1) comportant une carte à circuit imprimé (12) sur laquelle est agencé le circuit de protection contre les surtensions, le circuit de protection contre les surtensions comportant au moins une diode (122) et au moins un parafoudre à gaz (123), le module de connexion (1) ayant un boîtier de module constitué d'un matériau isolant électriquement qui renferme la carte à circuit imprimé (12) lorsqu'il est assemblé, le boîtier de module présentant, à l'état monté, au moins une fenêtre à partir de laquelle un ou plusieurs bras de contact (41) dudit au moins un ressort de contact (4) dépassent pour le contact à la masse du châssis de maintien métallique (3, 3').
  2. Module de connexion (1) selon la revendication 1, dans lequel le ressort de contact (4) est réalisé sous la forme d'une pièce découpée et pliée en tôle à ressort élastique, à partir de laquelle une fenêtre (42) est découpée sur trois côtés, de sorte qu'un cadre rectangulaire à trois côtés (43) est formé sur ces trois côtés et qu'une languette élastique est formée sur le quatrième côté.
  3. Module de connexion (1) selon la revendication 2, dans lequel cette languette est divisée en deux moitiés, de sorte que deux bras élastiques parallèles (41), chacun libre sur trois côtés, sont formés.
  4. Module de connexion (1) selon la revendication 3, dans lequel les bras élastiques (41) sont recourbés à leur base dans une première direction hors du plan de la fenêtre et sont à nouveau légèrement pliés vers leurs extrémités dans la direction opposée vers le cadre (43) du ressort de contact (4).
  5. Module de connexion (1) selon l'une des revendications précédentes, dans lequel sur le module de connexion (1) des pions d'encliquetage sont formés pour la réception du module de connexion dans le châssis de maintien par complémentarité de forme.
  6. Connecteur pour connecteur modulaire (5), dans lequel le connecteur est apte à recevoir une pluralité de modules de connexion (1) et comporte au moins un module de connexion (1) selon l'une quelconque des revendications 1 à 5.
  7. Connecteur selon la revendication 6, dans lequel le connecteur comporte un châssis de support (3) dans lequel les modules de connexion (1) sont reçus.
  8. Connecteur selon la revendication 7, dans lequel les modules de connexion (1) sont reçus dans le châssis de maintien (3) par complémentarité de forme et/ou par engagement en force.
  9. Connecteur selon l'une des revendications 7 à 8, dans lequel le châssis de maintien (3) est formé d'un matériau électriquement conducteur, par exemple un matériau métallique.
  10. Connecteur selon la revendication 9,
    - dans lequel les bras de contact (41) du ressort de contact (4) établissant automatiquement un contact électrique avec le châssis de maintien (3) du fait du logement du module de connexion (1) dans le châssis de maintien (3).
  11. Connecteur selon l'une des revendications 6 à 10, dans lequel le connecteur a un boîtier de connecteur métallique (5) et un châssis de maintien (3, 3'), le châssis de maintien (3) étant apte à être logé dans le boîtier de connecteur (5).
  12. Connecteur selon la revendication 11, dans lequel le châssis de maintien (3) est apte à être reçu dans le boîtier de connecteur (5) par complémentarité de forme et/ou par engagement en force et est ainsi apte à être mis en contact électrique avec celui-ci.
  13. Connecteur selon la revendication 11 ou 12, dans lequel le boîtier de connecteur (5) est constitué d'un boîtier à monter (51) et d'un boîtier de connecteur complémentaire (52), et dans lequel le châssis de maintien (3) avec le module de connexion (1) est apte à être reçu dans le boîtier à monter (51) par complémentarité de forme et/ou par engagement en force.
  14. Connecteur modulaire, le connecteur modulaire comportant un connecteur selon l'une des revendications 6 à 13 et un connecteur complémentaire (22) avec une pluralité de modules de connexion (2) complémentaires, un module de connexion (1) du connecteur et le module de connexion correspondant (2) du connecteur correspondant formant une paire de modules de connexion, le connecteur et le connecteur correspondant étant aptes à prendre un état mutuellement connecté dans lequel le module de connexion (1) et le module de connexion correspondant (2) de chacune des paires de modules de connexion sont connectés l'un à l'autre et sont aptes à prendre un état mutuellement séparé dans lequel le module de connexion (1) et le module de connexion correspondant (2) de chacune des paires de modules de connexion sont détachés l'un de l'autre, dans lequel, dans la paire de modules de connexion ayant le module de connexion (1) selon la revendication 1, dans l'état connecté du connecteur et du connecteur correspondant, au moins un module de protection contre les surtensions est connecté à un dispositif électrique à protéger contre les surtensions de façon à établir une connexion par enfichable électriquement conductrice.
EP17777773.7A 2016-09-09 2017-08-31 Module de protection contre les surtensions pour un connecteur modulaire Active EP3510676B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016116926.9A DE102016116926A1 (de) 2016-09-09 2016-09-09 Überspannungsschutzmodul für einen modularen Steckverbinder
PCT/DE2017/100730 WO2018046056A1 (fr) 2016-09-09 2017-08-31 Module de protection contre les surtensions pour un connecteur modulaire

Publications (2)

Publication Number Publication Date
EP3510676A1 EP3510676A1 (fr) 2019-07-17
EP3510676B1 true EP3510676B1 (fr) 2023-08-16

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EP17777773.7A Active EP3510676B1 (fr) 2016-09-09 2017-08-31 Module de protection contre les surtensions pour un connecteur modulaire

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US (1) US10923864B2 (fr)
EP (1) EP3510676B1 (fr)
KR (1) KR102231401B1 (fr)
CN (1) CN109716597B (fr)
DE (1) DE102016116926A1 (fr)
RU (1) RU2719766C1 (fr)
WO (1) WO2018046056A1 (fr)

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Publication number Publication date
CN109716597A (zh) 2019-05-03
WO2018046056A1 (fr) 2018-03-15
KR102231401B1 (ko) 2021-03-26
US10923864B2 (en) 2021-02-16
CN109716597B (zh) 2021-09-14
EP3510676A1 (fr) 2019-07-17
DE102016116926A1 (de) 2018-03-15
KR20190044117A (ko) 2019-04-29
RU2719766C1 (ru) 2020-04-23
US20190237913A1 (en) 2019-08-01

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