Rotary Switch

申请公布号：

US2010200384(A1)

申请号：

US20090663274

申请日期：

2009.01.09

申请公布日期：

2010.08.12

申请人：

HOSIDEN CORPORATION

发明人：

TSUDUKI SHIRO

分类号：

H01H19/14

主分类号：

H01H19/14

摘要：

A rotary switch includes a body having a fixing surface, a thin-plate-like flexible substrate fixed onto the fixing surface and having a plurality of first electrodes arranged along a first circle on a first electrode placement surface, a thin-plate-like electrode plate having a plurality of second electrodes arranged along a second circle on a second electrode placement surface facing the first electrode placement surface, the electrode plate being rotatable along the second circle, a dial having an operating surface and rotatable along the second circle, and a resilient member interposed between an opposite operating surface of the dial and a resilient member surface. The electrode plate has a plurality of electrode plate protrusions in the circumferential direction on the resilient member surface. The dial has a plurality of dial protrusions in the circumferential direction on the opposite operating surface.