Rotary switch e.g. temperature selector switch, for adjusting target temperature of iron, has latching element engaging into tooth path of rotation plate to fix switching positions and clamped between sound amplification device and plate

摘要

The switch (2) has a latching element (14) engaging into a tooth path (50) of a rotation plate (18) for fixing switching positions. The latching element is clamped between a sound amplification device (16) and the rotation plate. The sound amplification device is arranged on a spring element (56) and shiftable into oscillations by the spring element during a rotating motion of the rotation plate. The sound amplification device has a base body (54) with a laminar supporting contour (58) for supporting the latching element, where base body is formed as full or cylindrical or hollow cylinder.