KONTAKTSYSTEM UND KONTAKTMODUL
    3.
    发明公开

    公开(公告)号:EP3338325A1

    公开(公告)日:2018-06-27

    申请号:EP17787364.3

    申请日:2017-10-09

    IPC分类号: H01R13/24 G01R1/067 G01R1/073

    摘要: A contact system (100; 100'; 100'') contains at least one pneumatically driven contact pin (12
    1 , 12
    2 , 12
    3 ), a pressure chamber (1) and a first bushing (37; 37') which is provided in a housing (2) of the pressure chamber (1) for each contact pin (12
    1 , 12
    2 , 12
    3 ). Each contact pin (12
    1 , 12
    2 , 12
    3 ) respectively has a first section (14
    1 ) with a first outside diameter and a second section (14
    2 ), which adjoins the first section (14
    1 ), with a second outside diameter which is larger than the first outside diameter. Each first bushing (37; 37') has a first section (13
    1 ; 13
    1 '), which is averted from the pressure chamber (1), with a first inside diameter, and a second section (13
    2 ; 13
    2 '), which faces the pressure chamber (1), with a second inside diameter which is larger than the first inside diameter. The second section (14
    2 ) of each contact pin (12
    1 , 12
    2 , 12
    3 ) is routed in an axially movable manner in the second section (13
    2 ; 13
    2 ') of the first bushing (37; 37'). For the purpose of making contact, the first section (14
    1 ) of the contact pin (12
    1 , 12
    2 , 12
    3 ) is routed through in the first section (13
    1 ; 13
    1 ') of the first bushing (37; 37'). A specific axial position of each contact pin (12
    1 , 12
    2 , 12
    3 ) in the associated first bushing (37; 37') corresponds to a specific pressure level of a pressure medium in the pressure chamber (1). The pressure medium is temperature-controlled.

    HVIL-SYSTEM
    5.
    发明公开
    HVIL-SYSTEM 审中-公开
    作息制度

    公开(公告)号:EP3257113A1

    公开(公告)日:2017-12-20

    申请号:EP17720684.4

    申请日:2017-05-02

    摘要: The invention relates to a HVIL system for a HV plug connector, in particular in a motor vehicle, which is configured to transmit HV current from the HV plug connector to a further component, wherein the HVIL system has a first HVIL contact element and a second HVIL contact element, wherein the first HVIL contact element is spaced apart from the second HVIL contact element via at least one first spring element in a non-connected state of the HV plug connector, and wherein the first spring element is deformed in a connected state of the HV plug connector in such a way that the first HVIL contact element contacts the second HVIL contact element, in such a way that the HVIL system ensures that HV current is transmitted from the HV plug connector to the further component, provided that the connection between the HV plug connector and the further component is secured. The invention also relates to a method for establishing a HV plug connection.