| 摘要 |
<p>1. A multi-function switch for automotive vehicles allowing the control by means of a single operating lever (50) of change of direction indicators, of switching on of the different intensities of lighting and of the sound and luminous indicators, of the type comprising two shafts (7, 8) carrying a plurality of cams, crossed axially by the operating lever (50), a first, driving shaft (7) being rotatably connected with the operating lever and the two shafts (7, 8) being connected for rotation with loss of relative motion (109, 110) between the two shafts, the lever (50) further being capable, with respect to the shafts, of axial displacement to control sound indicators (52, 55), of a first rocking around one point of the axis to control the change of direction indicators (170) and of a second rocking in a plane orthogonal to the first to control headlamp flashes, an indexing cam (12) with three positions and a cam (20) for controlling the lighting in the "sidelights" position firmly connected with the first shaft (7), while the second, driven, shaft (8) carries a control cam (31) for the lighting in the "dipped" position, a control cam (36) for the lighting in the "fullbeam" position, an unstable lever position indexing cam (11) and an operating cam (40) for rotating the second, driven shaft with respect to the first, driving shaft, the operating cam (40) being controlled by a mobile pawl (45) actuated by the front part of the lever (50) at the time of the unstable rocking movement of the lever, characterized in that a tongue (200) capable of cooperating with a contact stud (205) to form an electric switch for controlling fog lights is arranged opposite the sidelights control cam (20).</p> |
