发明名称 |
Hand wheel i.e. operating wheel, for e.g. air-conditioning system in motor vehicle, has prism-like component designed as circular arc-shaped light conductor for changing wavelength of light striking on display zone or on signaling surface |
摘要 |
The wheel (1) has an illuminating unit (5) e.g. LED, arranged in an inner area of the wheel, and a prism-like component (6) arranged in an optical path between the illumination unit and a casing wall, where the wheel is rotatably supported in a bearing by using a hub and a shaft. Coupling units (2) are provided for connecting the wheel with function adjusting and/or controlling units. The prism-like component changes the wavelength of the light striking on a display zone or on a signaling surface and designed as a circular arc-shaped light conductor. |
申请公布号 |
DE102007033911(A1) |
申请公布日期 |
2009.02.12 |
申请号 |
DE20071033911 |
申请日期 |
2007.07.20 |
申请人 |
DR. SCHNEIDER KUNSTSTOFFWERKE GMBH |
发明人 |
QUINER, JUERGEN;HIESL, MARCO |
分类号 |
G05G1/10;B60K37/06;B60Q3/04;G05G1/015 |
主分类号 |
G05G1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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