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公开(公告)号：US11715915B2
公开(公告)日：2023-08-01
申请号：US17052205
申请日：2019-05-06
Applicant: MD ELEKTRONIK GMBH
Inventor： Martin Huber , Gerd Mittermaier
CPC classification number: H01R13/6608 , H01R13/05 , H01R24/28
Abstract: An electrical connector for a multi-wire electrical cable includes two cable-side electrical contact elements including associated terminals to each of which is to be connected a wire of the electrical cable, and two output-side electrical contact elements which are spaced apart from the cable-side electrical contact elements and from each of which projects an electrical connector element via which an electrical connection can be established to a mating connector. An active electrical device is disposed between the cable-side contact elements and the output-side contact elements. The active electrical device is placed on the contact elements, such that the active electrical device is in electrical contact with each of the contact elements, and such that the cable-side contact elements and the output-side contact elements are electrically connected to each other. The output-side contact elements are separated and axially spaced apart from the cable-side contact elements.
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公开(公告)号：US11729916B2
公开(公告)日：2023-08-15
申请号：US17371118
申请日：2021-07-09
Applicant: MD ELEKTRONIK GmbH
Inventor： Gerd Mittermaier , Matthias Borkowski , Nikolaus Lechleitner , Johann Friesinger , Alexander Haas , Christian Stoemmer , Martin Sterkel , Lutz Rissing
CPC classification number: H05K3/3405 , H01R12/515 , H05K1/18 , H05K1/11 , H05K2201/10356
Abstract: A soldering aid for connecting a cable to a printed circuit board includes an electrically insulating body having a first, second and third recesses, and an electrically conductive contact structure coupled thereto. The contact structure is partially embedded in the body to be connected to a cable core therein, and partially protrudes from the body to be connected the printed circuit board. The first recess is conically tapered to receive an end portion of the cable and has first and second sections for non-stripped and stripped portions of the cable end portion, respectively. An end of the second recess adjoins the second section of the first recess to enable optical verification of formation of a connection between the cable core and the contact structure. The third recess is configured to receive and transfer solder to the second section of the first recess to thereby form the connection.
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公开(公告)号：US20220030722A1
公开(公告)日：2022-01-27
申请号：US17371118
申请日：2021-07-09
Applicant: MD ELEKTRONIK GmbH
Inventor： Gerd Mittermaier , Matthias Borkowski , Nikolaus Lechleitner , Johann Friesinger , Alexander Haas , Christian Stoemmer , Martin Sterkel , Lutz Rissing
Abstract: A soldering aid for connecting a cable to a printed circuit board includes an electrically insulating body having a first, second and third recesses, and an electrically conductive contact structure coupled thereto. The contact structure is partially embedded in the body to be connected to a cable core therein, and partially protrudes from the body to be connected the printed circuit board. The first recess is conically tapered to receive an end portion of the cable and has first and second sections for non-stripped and stripped portions of the cable end portion, respectively. An end of the second recess adjoins the second section of the first recess to enable optical verification of formation of a connection between the cable core and the contact structure. The third recess is configured to receive and transfer solder to the second section of the first recess to thereby form the connection.
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