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公开(公告)号：EP4459806A1
公开(公告)日：2024-11-06
申请号：EP24151779.6
申请日：2024-01-15
发明人： PANITZ, Gregor , DUENKEL, Dirk , UHRLE, Joachim , BRANDT, Jochen , LEPRIVEY, Pierre , ROUILLARD, Xavier , SMIRANI, Imad , METTAVANT, Alexis , YANG, Jingwen
摘要： The invention relates to an electrical high-voltage tab terminal (1) for a high-voltage connector (0), preferably for a vehicle, in particular a vehicle with an electric traction motor, with an electrical high-voltage tab contact means (10) extending in the longitudinal direction (Lr) and an electrically insulating touch protection means (20) provided on a free longitudinal end portion (11) of the high-voltage tab contact means (10), wherein the high-voltage tab contact means (10) has, in its free longitudinal end portion (11), at least one stud-like plug base (110, 150) arranged in the width direction (Br) of the high-voltage tab contact means (10), and the touch protection means (20) has at least one plug socket (210, 250) which is at least partially complementary thereto, the at least one plug base (110, 150) being plugged together with the at least one plug socket (210, 250) .
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公开(公告)号：EP3940888A1
公开(公告)日：2022-01-19
申请号：EP21165143.5
申请日：2021-03-26
发明人： HENLE, Martin , EBERHARDT, Szilard , WAGNER, Marco , DALINO, Olivier , LIEBAERT, Koen , BERIKAI VASU, Aniruddha , DRESSEL, Andre Martin , BRANDT, Jochen , JOEST, Christopher , RENNEFELD, Christoph , CALLIES, Thorsten , BRABETZ, Florian , HAUCK, Uwe , GOLLEE, Ralf , BLUMENSCHEIN, Rudi , TOTH, Gerzson , SINDER, Josef
摘要： Device with an electrical contact between an electrical conductor (3) of a flat conductor cable (1) and an electrical connection counterpart (2), where the conductor (3) is embedded in a contact plane (13) in an insulation sheath (4) of the flat conductor cable (1), where the electrical conductor (3) is stripped of the insulation sheath (4) in a predetermined contact section (5) at least on one contact side (7), where the contact section (5) of the conductor is bent out with the contact side (7) from the contact plane (13) to beyond the insulation sheath (4), where the contact side (7) of the contact section (5) of the conductor (3) rests on the electrical connection counterpart (2) and is connected directly to the electrical connection counterpart (2). The invention also relates to a cell connecting system for a vehicle battery module, in particular for an electric or hybrid vehicle. It comprises a contact element for receiving an electrical pole of at least one battery cell, a sensing cable comprising a wire electrically and mechanically connecting a cell monitoring and balancing unit and the contact element. The cell connecting system is characterized in that the surface of the wire and/or the contact element comprises surface area enhancing features in the area of contact with each other. The surface area enhancing features improve the welding process as higher welding forces with more material transfer between the welding parts can be achieved. The invention also relates to a method to manufacture the cell connecting system.
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