JP5674008B2 - バーグラフ表示装置 - Google Patents
バーグラフ表示装置 Download PDFInfo
- Publication number
- JP5674008B2 JP5674008B2 JP2010212279A JP2010212279A JP5674008B2 JP 5674008 B2 JP5674008 B2 JP 5674008B2 JP 2010212279 A JP2010212279 A JP 2010212279A JP 2010212279 A JP2010212279 A JP 2010212279A JP 5674008 B2 JP5674008 B2 JP 5674008B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- bar graph
- light
- display device
- display
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims description 43
- 238000005259 measurement Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 239000000446 fuel Substances 0.000 description 6
- 230000003760 hair shine Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Instrument Panels (AREA)
- Led Device Packages (AREA)
Description
D2 第2の表示器
3 回路基板
4 下側ケース
5 上側ケース
5A 透視カバー
6 表示板
6A 表示窓枠
6B 指標部
11 液晶表示パネル
12 光源(発光ダイオード)
21 発光部(発光ダイオード)
22 ケース体
23 光学部材
24 凹凸部(鋸歯状凸部)
24A 凹凸部(かまぼこ形状からなる凹凸部)
25 凸レンズ部
Claims (1)
- 複数の発光部を列状に配置し各発光部を計測量に応じて順次点灯させるバーグラフ表示装置において、前記発光部を囲むように設けられるケース体と、前記ケース体上を覆うとともにその表面に前記発光部の列状に沿って複数の微細な平行線状からなる凹凸部が形成された透過性材料からなる光学部材と、を備え、前記発光部と対向する前記光学部材の裏面に、列状に配置した複数の前記発光部と直交する方向に沿って略半円形の凸形状からなる凸レンズ部を設けてなることを特徴とするバーグラフ表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010212279A JP5674008B2 (ja) | 2010-09-22 | 2010-09-22 | バーグラフ表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010212279A JP5674008B2 (ja) | 2010-09-22 | 2010-09-22 | バーグラフ表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012068386A JP2012068386A (ja) | 2012-04-05 |
JP5674008B2 true JP5674008B2 (ja) | 2015-02-18 |
Family
ID=46165755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010212279A Active JP5674008B2 (ja) | 2010-09-22 | 2010-09-22 | バーグラフ表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5674008B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014176312A (ja) * | 2013-03-13 | 2014-09-25 | Yanmar Co Ltd | 作業機の表示装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5560988A (en) * | 1978-10-30 | 1980-05-08 | Sanyo Electric Co | Lenticular radiation display |
JPS5917478U (ja) * | 1982-07-22 | 1984-02-02 | 株式会社東芝 | Ledバ−グラフ |
JPS5982276U (ja) * | 1982-11-23 | 1984-06-02 | ロ−ム株式会社 | 発光表示装置 |
JP3137551B2 (ja) * | 1994-04-13 | 2001-02-26 | 株式会社小糸製作所 | 表示装置及び表示素子ユニット |
JPH09146479A (ja) * | 1995-11-24 | 1997-06-06 | Toyoda Gosei Co Ltd | 車両用メータ |
-
2010
- 2010-09-22 JP JP2010212279A patent/JP5674008B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012068386A (ja) | 2012-04-05 |
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