JP4246033B2 - 車両用表示装置 - Google Patents
車両用表示装置 Download PDFInfo
- Publication number
- JP4246033B2 JP4246033B2 JP2003372561A JP2003372561A JP4246033B2 JP 4246033 B2 JP4246033 B2 JP 4246033B2 JP 2003372561 A JP2003372561 A JP 2003372561A JP 2003372561 A JP2003372561 A JP 2003372561A JP 4246033 B2 JP4246033 B2 JP 4246033B2
- Authority
- JP
- Japan
- Prior art keywords
- dial
- inclined wall
- ring
- light
- light source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005286 illumination Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Description
12 文字板
14 リング状部材(枠部材)
14a 前端部
14b 重複部
14c 傾斜壁
20a 光源
Claims (2)
- 車両情報を視認させるための文字板と、前記文字板の背面側に設けられた光源と、前記文字板の外周を囲うように配設され、該文字板と別体のリング状部材と、を備え、
前記リング状部材が、前記文字板より前面側に突出する前端部と、前記文字板と前記光源との間に位置し前面視で前記文字板と重複する重複部と、前記前端部から前記重複部の間に形成され、湾曲して背面側に凹む傾斜壁と、
を有し、
該傾斜壁の湾曲は、前記文字板と、前記リング状部材の前記重複部との間から前記光源からの照明光が前記傾斜壁に向けて出射され、その出射光を前記文字板前面方向に反射せしめる湾曲であることを特徴とする車両用表示装置。 - 前記文字板の背面には、前記文字板と略同一形状の導光板が配置され、前記導光板が、前記光源からの照明光を受けて、前記傾斜壁を照明することを特徴とする請求項1に記載の車両用表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003372561A JP4246033B2 (ja) | 2003-10-31 | 2003-10-31 | 車両用表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003372561A JP4246033B2 (ja) | 2003-10-31 | 2003-10-31 | 車両用表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005134303A JP2005134303A (ja) | 2005-05-26 |
JP4246033B2 true JP4246033B2 (ja) | 2009-04-02 |
Family
ID=34648908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003372561A Expired - Fee Related JP4246033B2 (ja) | 2003-10-31 | 2003-10-31 | 車両用表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4246033B2 (ja) |
-
2003
- 2003-10-31 JP JP2003372561A patent/JP4246033B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005134303A (ja) | 2005-05-26 |
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