发明名称 POINTER METER FOR VEHICLE
摘要 PROBLEM TO BE SOLVED: To provide a pointer meter for vehicle, capable of realizing a higher presentation effect for luminescent color variations by enhancing the luminance of each color. SOLUTION: A decorative plate 3 is prepared, which is illuminated by a light-emitting diode 4 used as a first light source and a light-emitting diode 5 used as a second light source, and on which a reflection surface 3a being a reflection section for reflecting light from respective light-emitting diodes 4, 5 toward a visually inspecting person side and a scale 3b being an indication design of the meter are formed. As a result, greater part of the portion of light which is emitted from the red light-emitting diode 4 being the first light source and is made incident on the decorative plate 3, is made incident on the reflection surface 3a and the scale 3b. As a result, emissions of light at the reflecting surface 3a and the scale 3b are caused by high luminance, whereby a combination meter 1, capable of realizing the higher presentation effect of luminescent color variation, can be provided. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007187576(A) 申请公布日期 2007.07.26
申请号 JP20060006468 申请日期 2006.01.13
申请人 DENSO CORP;TOYOTA AUTO BODY CO LTD;TOYOTA MOTOR CORP 发明人 ONO KOZO;FUCHIGAMI HIDEKI;OKAMOTO YUJI
分类号 G01D11/28;B60K35/00 主分类号 G01D11/28
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