发明名称 POINTER TYPE INSTRUMENT DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a pointer type instrument device capable of individually illuminating an indication part of a pointer and a front face of a pointer cap.SOLUTION: A pointer 20 includes an indication part 21 for indicating a display board 10. A pointer drive portion 30 rotates the pointer 20. A first light emitting element 41 emits first illumination light for illuminating the pointer 21. A reflection surface 21b reflects the first illumination light emitted by the first light emitting element 41. A pointer cap 22 covers the reflection surface 21b so as not to be visually identified. A light guide portion 23 guides second illumination light emitted by a second light emitting element 42 to a front surface side of the pointer cap 22. The light guide portion 23 includes a second reflection surface 23c which allows the second illumination light to be reflected to the front surface side of the pointer cap 22. The first illumination light emitted by the first light emitting element 41 has a first illumination color. The second illumination light emitted by the second light emitting element 42 has a second illumination color different from the first illumination color.
申请公布号 JP2013195247(A) 申请公布日期 2013.09.30
申请号 JP20120062910 申请日期 2012.03.20
申请人 NIPPON SEIKI CO LTD 发明人 HIRAIWA HIKARI;AONO KENJI;KATO MASAKI
分类号 G01D13/22;B60K35/00;G01D11/28 主分类号 G01D13/22
代理机构 代理人
主权项
地址