EP3534467A1 - Connecteur électrique - Google Patents

Connecteur électrique Download PDF

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Publication number
EP3534467A1
EP3534467A1 EP18159751.9A EP18159751A EP3534467A1 EP 3534467 A1 EP3534467 A1 EP 3534467A1 EP 18159751 A EP18159751 A EP 18159751A EP 3534467 A1 EP3534467 A1 EP 3534467A1
Authority
EP
European Patent Office
Prior art keywords
shielding
bridge
connector
elements
clamping
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.)
Withdrawn
Application number
EP18159751.9A
Other languages
German (de)
English (en)
Inventor
Yannick Nurdin
Frédéric Schull
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.)
Staeubli Electrical Connectors AG
Original Assignee
Staeubli Electrical Connectors 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 Staeubli Electrical Connectors AG filed Critical Staeubli Electrical Connectors AG
Priority to EP18159751.9A priority Critical patent/EP3534467A1/fr
Priority to CN201920256494.8U priority patent/CN209526288U/zh
Publication of EP3534467A1 publication Critical patent/EP3534467A1/fr
Withdrawn legal-status Critical Current

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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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H01R13/659—Shield structure with plural ports for distinct connectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
    • B61G5/10—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for electric cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
    • H01R13/6593—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being 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
    • 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
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0524—Connection to outer conductor by action of a clamping member, e.g. screw fastening means

Definitions

  • the present invention relates to a connector according to the preamble of claim 1.
  • Such connectors usually comprise a pin-side to be connected to a plug-side and may serve for various purposes such as providing an electrical contact or establishing a fluid-tight connection in a pneumatic or hydraulic pipe system.
  • electrical connectors which are used to link railway carriages together such that there is an electrical contact provided in order to supply electrical appliances such as light etc. with electrical energy.
  • connectors may be arranged parallel to each other so that several connections are established with one single insertion operation.
  • Such a connector assembly is for example known from US 2006/0110978 .
  • the robustness in terms of strain relief of cable connected to the connector and/or the robustness in terms of electromagnetic shielding under the provision that the connector can be used in a modular manner.
  • Such an object is achieved by a connector assembly according to claim 1.
  • a connector assembly comprises at least one, preferably at least two, housings in each of which at least one electrical connector element is arranged, wherein said housing having a front section extending along a front axis and a rear section extending along a rear axis, and a shielding arrangement to provide an electromagnetic shielding, said shielding arrangement comprising at least two outer shielding elements which are located on opposite sides of the at least one housing.
  • a cable with a shielding braid is guidable through the rear section into the housing and wherein an electrical contact can be established between the electrical connector element and the cable.
  • the connector further comprising in the region of the rear section at least one of the elements chosen from the group of:
  • the shielding braid of the cable can be connected in a very simple manner to the shielding bridge, which is in an electrical connection with the shielding element. Furthermore with the clamping bridge it is possible to mechanically clamp a cable to the connector.
  • the first configuration has the advantage the both functions, namely shielding and clamping can be provided.
  • the second configuration has the advantage that an enhanced shielding structure can be provided by means of the shielding bridge.
  • This configuration can be used in case electromagnetic shielding is of importance and in case strain relief of the cable is of no importance.
  • the third configuration has the advantage that an enhanced mechanical robustness can be provided by means of the clamping bridge.
  • This configuration can be used in case electromagnetic shielding is of no importance and in case strain relief of the cable is of importance.
  • Said housing comprises preferably an outer surface on which latching elements are arranged.
  • Said outer shielding elements comprise latching elements which are adapted to be received by said latching elements of said housing in order to establish a mechanical connection between the shielding element and the respective housing.
  • the shielding bridge and/or the clamping bridge extend as seen in direction of the second middle axis over the whole width of the connector and over said opposite sides.
  • the bridges serve also as mechanical stabilizer and enhance the rigidity of the connector structure.
  • the outer shielding elements have a threaded opening and wherein the shielding bridge and/or the clamping bridge have a through opening, whereby a screw can be feed through the through opening and engages into the threaded opening in order to mount the shielding bridge and/or the clamping bridge to the shielding arrangement or the outer shielding elements, respectively.
  • the threaded opening and the through openings are oriented parallel to the rear axis.
  • one screw is arranged such that the bridges or the bridge can be tightened in a symmetrical manner to the connector.
  • the shielding bridge and/or the clamping bridge are made out of an electrically conductive material.
  • said shielding bridge comprises at least one opening through which said cable can be guided towards the connector element, whereby via the opening a shielding braid of the cable is conductively connected to the shielding bridge.
  • opening various forms and shapes of openings are to be understood.
  • the "opening” can also be a recess or a cut-out or any other form opening.
  • the opening shall allow guiding the cable through the shielding bridge.
  • a shielding adapter is arranged between the shielding braid of the cable and the opening which shielding adapter establishes an electrically conductive connection between the shielding braid of the cable and the shielding bridge.
  • the shielding adapter can be an element that is separated from the shielding bridge, wherein the shielding adapter is then mechanically fitted or pressed into the opening.
  • the shielding adapter is provided by the opening as an integral part thereof.
  • the shielding bridge comprises a bearing surface and the clamping bridge comprises a bearing surface, which bearing surfaces are in contact with each other.
  • the bearing surface are oriented parallel with each other.
  • the clamping bridge comprises at least one pair of clamping elements, in particular one pair of clamping elements per cable, which clamping elements can be moved transversely to the middle axis of the cable in order to clamp the cable mechanically to the clamping bridge.
  • a first clamping element of said pair and a second clamping element of said pair are moveable with respect to each other towards the cable such that the cable can be clamped between the first clamping element and the second clamping element.
  • the clamping bridge and the clamping elements are in connection via a linear guide, whereby the clamping elements can be moved relatively to the clamping bridge along the linear guide, which linear guide extends transversely to the middle axis of the cable or to the middle axis of the opening.
  • Parts of the linear guide are located at the clamping bridge and other parts are located that the clamping elements.
  • the two clamping elements are connected together with screws.
  • each of the clamping elements comprises a slot through which a securing screw is guided which securing screw engages into a threaded opening in the clamping bridge, whereby the securing screw can be tightened in order to fasten the clamping element to the clamping bridge.
  • the clamping bridge comprises at least one opening through which said cable can be guided towards the electrical connector element and wherein each of the openings comprises a pair of said clamping elements which can be moved transversely to the middle axis of the opening.
  • opening is to be understood according to the explanation given above with regard to the opening in the shielding element.
  • the shielding arrangement comprises further at least one transversal shielding element that is arranged such that it extends over at least one of said housings or such that it extends over all housings.
  • the outer shielding element comprises a locking structure to receive a side portion of said transversal shielding element.
  • the connector as mentioned can be a pin-side or a plug-side connector, whereby the housing and the electrical contact element are designed accordingly.
  • a connector assembly comprises the a pin-side with at least two pin-side housings in each of which at least one pin-side electrical connector element is arranged, wherein said pin-side housing having a front section extending along a front axis and a rear section extending along a rear axis, a plug-side with at least two plug-side housings in each of which at least one plug-side electrical connector element is arranged, wherein said pin-side housing having a front section extending along a front axis and a rear section extending along a rear axis, and wherein the front section of the pin-side is adapted to be connected with the front section of the plug-side in direction of said front axis, and a shielding arrangement comprising at least one outer shielding element to provide an electromagnetic shielding.
  • the assembly thereby comprises a pin-side, a plug-side and a shielding arrangement
  • Said latching elements of the housings are additionally adapted to be received by latching elements of a neighbouring housing in order to establish a mechanical connection between two neighbouring housings.
  • This structure allows building a contact assembly in a modular manner, wherein the shielding can be adapted to the structure of the housing and/or to the structure of the pin-side arrangement or the plug-side arrangement.
  • said outer shielding element is connected to the outer surface of the housing, which outer surface is opposite to the intermediate shielding element of the outermost housing.
  • the shielding arrangement comprises between each pair of housing an intermediate shielding element, two outer shielding elements and two transversal shielding elements.
  • the outer shielding element and the transversal shielding element encompass the connector assembly apart from the parts of the front section and the rear section on its outer side.
  • the shielding elements of the shielding arrangement are in an electrical contact with each other.
  • the outer shielding element comprises a locking structure to receive a side portion of said transversal shielding element. Thereby via the locking structure a mechanical and an electrical contact can be established.
  • said outer shielding element and/or said transversal shielding element has substantially the same dimension as the housing as viewed in a direction perpendicular to said front axis and/or rear axis.
  • one of said shielding arrangement is in connection with the pin-side housing and one of said shielding arrangements is in connection with the plug-side housing.
  • At least one of said shielding elements of said shielding arrangements that is arranged on the pin-side comprises a contact section and at least one of said shielding elements of said shielding arrangements that is arranged on the plug-side comprises a contact section.
  • Said contact sections are arranged such that an electrical and/or mechanical contact between the shielding element that is arranged on the pin-side and the shielding element that is arranged on the plug-side can be established.
  • Preferred embodiments are characterized in that said contact section is arranged on the outer shielding element and/or in that said contact section is arranged on the transversal shielding element.
  • said contact section is a substantially flat contact surface.
  • said contact section is provided by means of a plug-side and a pin-side.
  • the intermediate shielding element is provided with the contact surface and the outer shielding element is provided with the plug-side and a pin-side.
  • said latching elements in particular of the housing and/or the outer shielding element, are oriented in direction of said front axis and/or said rear axis such that the housings are connectable with a movement in direction of said front axis and/or said rear axis with each other or with said shielding element. It is an advantage that the latching elements can be used to connect the housings with each other as well as said housing with the shielding element.
  • said housing as well some of said shielding elements of said shielding arrangement comprise a locking structure in order to secure neighbouring housing against a relative movement to each other and/or in order to secure the respective of said shielding elements against a relative movement to the respective housing.
  • the locking structure comprises preferably a recess in the housing and/or recess in the shielding element which recesses provide a complete recess, if the respective elements are in connection with each other, and a pin which can be introduced in said complete recess.
  • each of the housings comprises two latching elements which are separated from each other.
  • two separate latching elements a very firm connection can be provided.
  • the housings have substantially the shape of a hollow cylinder with a preferably circular cross section, wherein said hollow cylinder defines an interior space in which said electrical connector elements are arranged.
  • the latching elements are preferably arranged on embossments which circumvent said hollow cylinder in manner that a prismatic cross-section result, wherein the surface of said prismatic cross-section provide said outer surface.
  • At least two groups of latching elements are arranged, whereby said two groups are arranged separately from each other at a distance and wherein between said groups said locking structure is arranged.
  • the front axis is arranged collinear with the rear axis.
  • the front axis is arranged angular with the rear axis, wherein the angle between the front axis and the rear axis is preferably between 90° or 150°, in particular 90°: Thereby an angular connector may be provided.
  • the electrical connector element is provided as a more piece element which comprises a connector element extending along the front axis and a bridging element extending along the rear axis, wherein either the connector element or the bridging element comprise an opening in which the bridging element or the connector element, respectively extends such that an electrical contact is established between the connector element and the bridging element.
  • Figures 1 to 6 show a first embodiment of connector.
  • a connector is provided to establish an electrical contact between two energy carriers, such as electrical cables.
  • the connector assembly serves preferably as a multi-polar connector.
  • This connector assembly therefore has several electrical cables to transmit electrical energy and/or control signals.
  • the connector assembly may also include other energy carriers such as hydraulic or pneumatic fluids.
  • the connector comprises at least one housing 2 in which at least one electrical connector element 3 is arranged and a shielding arrangement 7 to provide an electromagnetic shielding.
  • a shielding arrangement 7 to provide an electromagnetic shielding.
  • two housings are shown and in the following the structure of the connector assembly is explained with regard to the two housing whereby it is clear that the description is also applicable to one housing.
  • Preferably several housings 2 are arranged parallel to each other so that the connector comprises a multi-polar structure.
  • a pin-side and a plug-side is arranged.
  • the pin-side 1 and the plug-side 2 can be connected with each other in order to establish a contact between the electrical connector element that is on the pin-side pin-side connector and the electrical connector element that is on the plug-side a plug-side connector.
  • the connector assembly further comprises a shielding arrangement 7.
  • the shielding arrangement 7 comprises as it can be seen from figure 1 at least one, here two, outer shielding elements 100. Furthermore the shielding arrangement 7 as shown in this embodiment comprises also one transversal shielding element 103. The shielding arrangement 7 will be explained in more detail below.
  • the housing 2 comprises a front section 20 extending along a front axis M1 and a rear section 21 extending along a rear axis M2.
  • the housing 2 has the shape of a hollow housing having an interior space 24 extending along the front axis M1 and the rear axis M2.
  • the interior space 24 is preferably has a circular cross-section.
  • the housing has an outer surface 22.
  • the electrical connector element 3 is arranged within the interior space 24.
  • latching elements 23 are arranged in order to connect two neighbouring housings together.
  • the latching elements 23 have preferably the shape of a dovetail joint. However, other shapes are also possible. With this regard it has to be mentioned that it is preferable that two neighbouring pin-side housings are contactable via movement in direction of one of the axis M1 or M2.
  • a cable 150 is electrically connected to the electrical connector element 3 in the interior space 24.
  • the cable 150 is guided via the rear section 21 into the housing 2 whereby the cable 150 is in an electrical connection with the electrical connector element 3.
  • the cable further comprises a shielding braid 151.
  • the front section 20 of the housing 2 is adapted to engage with the front section of a further housing such that an electrical connector assembly can be provided.
  • the connector further comprises in the region of the rear section 21 at least one of the elements chosen from the group of:
  • FIG 4 the first configuration of the connector with the shielding bridge 180 and the clamping bridge 200 is shown.
  • the shielding bridge 180 is in connection with the outer shielding element 100 and the clamping bridge 200 is in connection with the shielding bridge 180.
  • FIG 5 the second configuration of the connector is shown, whereby the clamping bridge 200 is in connection with the outer shielding element 100.
  • the shielding bridge 180 and/or the clamping bridge 200 extend as seen in direction of the rear axis M2 over the whole width of the connector 1 and over said opposite sides.
  • the outer shielding elements 100 have a bore or a threaded opening 119 and wherein the shielding bridge 180 and/or the clamping bridge 200 have a through opening 181, 201.
  • a screw 220 can be feed through the through opening 181, 201 and engages into the bore or the threaded opening 119 in order to mount the shielding bridge 180 and/or the clamping bridge 200 to the shielding arrangement 7 or the outer shielding elements 100, respectively.
  • the embodiment of the bore 119 is shown.
  • the shielding bridge 180 and/or the clamping bridge 200 are made out of an electrically conductive material.
  • the bridges are made out of aluminium.
  • the shielding bridge 180 comprises at least one opening 182 through which said cable 150 can be guided towards the connector element 3. Via the opening 182 the shielding braid 151 of the cable 150 is conductively connected to the shielding bridge 180.
  • a shielding adapter 183 is arranged between the shielding braid 151 of the cable 150 and the opening 182. With the shielding adapter 183 an electrically conductive connection between the shielding braid 151 of the cable 151 and the shielding bridge 180 can be established.
  • the shielding adapter 183 comprises a clamping structure 185 in which the shielding braid is clamped and a connection structure 186 with which an electrical contact can be established to the shielding bridge 180.
  • the shielding adapter 183 is fitted in the opening 182 in a mechanical loose manner. Hence the shielding adapter 183 is mechanically fitted into the opening 182.
  • the clamping bridge 200 comprises at least one pair of clamping elements 203, in particular one pair of clamping elements 203 per cable 180, which clamping elements 203 can be moved transversely to the middle axis M of the cable 150 in order to mechanically clamp the cable 150 to the clamping bridge 200.
  • the clamping bridge 200 and the clamping elements 203 are in connection via a linear guide 204, whereby the clamping elements 203 can be moved relatively to the clamping bridge 200 along the linear guide 204, which linear guide 204 extends transversely to the middle axis M of the cable 150 or to the middle axis of the opening 182.
  • the linear guide 204 comprises a guide comb 210 and a guide slot 211 into which the guide comb 210 extends into.
  • Each of the clamping elements comprises a slot 206 through which a securing screw 207 is guided which securing screw 207 engages into a threaded opening 208 in the clamping bridge 200, whereby the securing screw 207 can be tightened in order to fasten the clamping element 203 to the clamping bridge 200.
  • clamping bridge 200 comprises at least one opening 209 through which said cable can be guided towards the electrical connector element 3 and wherein each of the openings 209 comprises a pair of said clamping elements 203 which can be moved transversely to the middle axis of the opening 209.
  • the contact assembly is as mentioned above encompassed by the shielding arrangement 7 which comprises here two outer shielding elements 100 and two transversal shielding elements 103.
  • the two outer shielding elements 100 are arranged to the left and the right of the contact assembly, whereas the two transversal shielding elements 103 are arranged on the top and on the bottom of the contact assembly. All of the shielding elements 100, 103 are in an electrical contact with each other.
  • the shielding elements 100,103 are provided such that they cover substantially the respective surface of the respective housing 2, 5.
  • the outer shielding elements 100 comprise latching elements 73 with which the respective shielding element 100, can be connected to the respective housing 2.
  • the outer shielding elements 100 comprises also latching elements which are also arranged on a lateral surface 111.
  • the shielding elements 100 which are arranged to the left and to the right are provided with latching elements 73 to be connected to the housing 2, 5.
  • some of the outer shielding elements 100 comprise a contact section 113. This connection is established, when the pin-side comes into contact with the plug side.
  • the shielding arrangement 7 does not only provide an electrical shielding but also a protection against mechanical impacts on the respective housing. This is particularly advantageous, if the contact assembly is used in the field of railway technique in order to prevent that the housings will be damaged due to stone chipping etc..
  • the front axes M1 and the rear axes M2 are arranged angular to each other, so that an angular plug results.
  • the angle between the axes is here 90°, but other angles such as 135° are also possible. It is also possible that the axes M1, M2 are collinear to each other.
  • the housings 2 are made out of plastic material, preferably chosen from the group of polyethylene.
  • the shielding elements are preferably made out of metal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP18159751.9A 2018-03-02 2018-03-02 Connecteur électrique Withdrawn EP3534467A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18159751.9A EP3534467A1 (fr) 2018-03-02 2018-03-02 Connecteur électrique
CN201920256494.8U CN209526288U (zh) 2018-03-02 2019-02-28 电连接器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18159751.9A EP3534467A1 (fr) 2018-03-02 2018-03-02 Connecteur électrique

Publications (1)

Publication Number Publication Date
EP3534467A1 true EP3534467A1 (fr) 2019-09-04

Family

ID=61557208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18159751.9A Withdrawn EP3534467A1 (fr) 2018-03-02 2018-03-02 Connecteur électrique

Country Status (2)

Country Link
EP (1) EP3534467A1 (fr)
CN (1) CN209526288U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022207433A1 (fr) 2021-03-30 2022-10-06 Stäubli Electrical Connectors Ag Connecteur électrique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060110978A1 (en) 2004-11-24 2006-05-25 Powercom Co., Ltd. Modular power connector
WO2011154302A1 (fr) * 2010-06-11 2011-12-15 Multi-Holding Ag Connecteur électrique
US20130244495A1 (en) * 2012-03-19 2013-09-19 Li-Chen LI Electrical connector for reducing high frequency crosstalk interferences
CN206727311U (zh) * 2017-01-20 2017-12-08 史陶比尔（杭州）精密机械电子有限公司 连接器组件以及传输线路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060110978A1 (en) 2004-11-24 2006-05-25 Powercom Co., Ltd. Modular power connector
WO2011154302A1 (fr) * 2010-06-11 2011-12-15 Multi-Holding Ag Connecteur électrique
US20130244495A1 (en) * 2012-03-19 2013-09-19 Li-Chen LI Electrical connector for reducing high frequency crosstalk interferences
CN206727311U (zh) * 2017-01-20 2017-12-08 史陶比尔（杭州）精密机械电子有限公司 连接器组件以及传输线路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022207433A1 (fr) 2021-03-30 2022-10-06 Stäubli Electrical Connectors Ag Connecteur électrique

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