Snap-Action Switching Element With Opener or Closer Contact

    公开(公告)号:US20240321528A1

    公开(公告)日:2024-09-26

    申请号:US18692086

    申请日:2022-09-12

    申请人: EAO Holding AG

    发明人: Roland Gerig

    IPC分类号: H01H5/06 H01H23/04 H01H23/16

    CPC分类号: H01H5/06 H01H23/04 H01H23/16

    摘要: A snap-action switching element with normally closed contact comprises includes a contact arm movable between a rest position and a switching position, and an actuating member with which the contact arm can be moved between these positions. A rocker switch is arranged at one end so as to be rotatable and a tension spring is suspended at the other end of the rocker switch on a spring suspension section. The actuating member has a rocker bearing opening which is provided transversely to its direction of movement and into which engages a rocker bearing actuating section provided transversely to a main plane of the switching rocker. In the case of a normally open contact, the first contact point is then arranged at a distance.

    Rocker device and handle controller

    公开(公告)号:US11862414B1

    公开(公告)日:2024-01-02

    申请号:US17994122

    申请日:2022-11-25

    发明人: Xiao Zeng Jianbo Zhao

    IPC分类号: H01H23/16 H01H23/28 H01H23/04

    CPC分类号: H01H23/16 H01H23/04 H01H23/28

    摘要: Disclosed are a rocker device and a handle controller. The rocker device includes a mounting seat assembly, an electric control board, an upper shell and a bottom shell. The mounting seat assembly is provided with a first groove and an arc-shaped groove for mounting the rocker arm assembly. The electric control board is disposed in the first groove, and the upper shell covers a top area of the mounting seat assembly. The upper shell fixes two ends of the rocker arm assembly in the arc-shaped groove and confines the electric control board to the first groove. A first connecting portion is also provided on an outer periphery of the upper shell. The mounting seat assembly is disposed in the bottom shell, and the bottom shell is clamped with the first connecting portion.