| 摘要 |
<p>The device has a control selector (3) comprising a light source (8) arranged on an electronic board (5) and below a pushbutton (7). The electronic board is mounted on a support (4), and the pushbutton is placed inside a rotary ring (6) of the control selector. The pushbutton comprises a transparent or translucent body forming a light guide to diffuse light emitted by the light source so as to form an indicator light. The light source comprises two LEDs (9) placed on both sides of a contactor (10) that is fixed on the electronic board and placed under the pushbutton.</p> |
