Miniature, low-pitch coaxial microwave connector, intended in particular to link two printed circuit boards to one another

    公开(公告)号:US10944193B2

    公开(公告)日:2021-03-09

    申请号:US16574173

    申请日:2019-09-18

    Applicant: RADIALL SA

    Abstract: A coaxial microwave connector, intended to link two printed circuit boards (PCBs) to one another, of central axis (X) comprising: two connection elements each with a central contact and a ground contact, the ground and central contacts of the second element being free to be displaced, along the axis (X), relative to those of the first element, between a configuration of disconnection, and a configuration of connection in which the elements are intended to establish an electrical ground and central contact between the two PCBs; and at least one flexible electrically insulating washer, which both allows the coaxial mechanical holding between each central contact inside the ground contact of the first or of the second connection element, and makes it possible to establish a mechanical pressure between the end of the central contact and one of the two PCBs.

    A CONNECTION SYSTEM WITH A BAYONET-TYPE LOCKING DEVICE ADAPTED TO ALLOW A QUICK DISCONNECTING OPERATION

    公开(公告)号:US20200099167A1

    公开(公告)日:2020-03-26

    申请号:US16089597

    申请日:2016-04-04

    Applicant: RADIALL

    Inventor: Augusto VANZO

    Abstract: A connection system with two system elements forming a plug and a receptacle. A locking device including a locking nut mounted free in rotation around the plug or the receptacle, and a locking pin arranged into the locking nut. The locking pin is adapted to be engaged into a locking ramp provided in the receptacle or the plug by relative translation between the plug and the receptacle and rotation of the locking nut to mechanically lock the plug to the receptacle when they are in mutual connection. The arrangement of the locking pin is such that a pull force applied to a sliding part of the locking nut, in a sense opposite to the sense of their mutual connection, disengages the locking pin from the locking ramp, allowing the unlocking of the plug from the receptacle.

    PLUG CONNECTOR
    38.
    发明申请
    PLUG CONNECTOR 审中-公开

    公开(公告)号:US20180205191A1

    公开(公告)日:2018-07-19

    申请号:US15743733

    申请日:2017-04-18

    Abstract: The invention relates to a plug connector (2), in particular a high-frequency plug connector, comprising a first connector (4), in particular a coaxial connector, which has a first inner conductor parts (14), a first outer conductor part (28) and a first insulating part (26) for holding the first inner conductor part (14) radially inside and coaxially with respect to the first outer conductor part (28), and comprising a second connector (6), in particular a coaxial connector, designed to be plugged axially into the first connector (4) in a joining direction (F), which connector has a second inner conductor part (34), a second outer conductor part (38) and a second insulating part (36) for holding the second inner conductor part (34) radially inside and coaxially with respect to the second outer conductor part (38), wherein, when the first and second connector (4, 6) are plugged in, the first inner conductor part (14) contacts the second inner conductor part (34) electrically and mechanically, and the first outer conductor part (28) contacts the second outer conductor part (38) electrically and mechanically, wherein the first outer conductor part (28) has a first outer conductor contact section (32) for making electrical and mechanical contact with a second outer conductor contact section (40) on the second outer conductor part (38), wherein the first outer conductor part (28) has a first guide face (20) and the second outer conductor part (38) has a second guide face (18) which, when the first connector (4) is plugged into the second connector (6), are designed to slide on one another mechanically. The first guide face (20) and the first outer conductor contact section (32) of the first connector (4) are arranged to be spaced apart from one another in the axial direction with respect to a longitudinal axis (50) of the plug connector (2), and the second guide face (18) and the second outer conductor contact section (14) of the second connector are arranged to be spaced apart from one another in the axial direction with respect to the longitudinal axis (50) of the plug connector (2) . The first connector (4) has a further third guide face (44) for guiding the second connector (6) by interacting with a further fourth guide face (42) of the second connector (6) as the first connector (4) is joined together with the second connector (6).

    PLUG CONNECTOR
    39.
    发明申请
    PLUG CONNECTOR 审中-公开

    公开(公告)号:US20180205175A1

    公开(公告)日:2018-07-19

    申请号:US15743717

    申请日:2017-04-06

    Abstract: The invention relates to a plug connector (2), in particular a high frequency plug connector, comprising a first connector (4), in particular a coaxial connector, which has a first inner conductor part (14), a first outer conductor part (28), and a first insulation part (26) for retaining the first inner conductor part (14) radially inside and coaxially to the first outer conductor part (28), and also comprising a second connector (6), in particular a coaxial connector, which is designed for axial insertion into the first connector (4) in a mating direction (F) and has a second inner conductor part (34), a second outer conductor part (38), and a second insulation part (36) for retaining the second inner conductor part (34) radially inside and coaxially to the second outer conductor part (38), wherein in an inserted state of the first and second connectors (4, 6) the first inner conductor part (14) electrically and mechanically contacts the second inner conductor part (34) and the first outer conductor part (28) electrically and mechanically contacts the second outer conductor part (38), wherein the first connector (4) has a first surface (11) and the second connector (6) has a second surface (12), between which in the inserted state a seal (8) is arranged and is compressed in the axial direction. According to the invention, the first connector (4) has at least one detent element (22) and the second connector (6) has at least one counterpart detent element (24), such that during axial insertion of the first connector (4) into the second connector (6) in an inserted state the at least one detent element (22) and the at least one counterpart detent element (24) engage in one another and the first connector (4) is locked with the second connector (6) in the inserted state, wherein the first connector (4) and the second connector (6) are pushed apart by a restoring force of the compressed seal (8) in the axial direction and contrary to the mating direction (F), in such a way that the detent element (22) is pushed without play counter to the engagement with the counterpart detent element (24).

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