发明名称 An integrated volume control and switch assembly
摘要 An integral volume control and switch assembly comprising a resilient conductive member serving for switching between a first and second switch state and a resilient tactile member serving for providing a user with a tactile feedback upon change of switch state. The resilient tactile member is electrically separate from an electrical connection between first and second conductive switch legs, in a first switch state of the assembly. In an advantageous embodiment the resilient tactile member and the resilient conductive member are formed by separate members. Hereby the assembly can be further miniaturised without the resilient tactile member and the resilient conductive member being too small to handle in a manufacturing process. In addition, it is possible to adjust angular position of the rotatable member where switch function and tactile feedback occurs. Preferably the resilient tactile member and the resilient conductive member are spatially separated along a rotational axis of the rotatable member. The assembly according to the invention is suitable for hearing aids.
申请公布号 EP1564770(A2) 申请公布日期 2005.08.17
申请号 EP20050075345 申请日期 2005.02.09
申请人 SONION ROSKILDE A/S 发明人 MOELLER, NIELS THOR
分类号 H01C10/36;H01H3/02;H04R25/00;(IPC1-7):H01H3/02 主分类号 H01C10/36
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