JP5390123B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP5390123B2 JP5390123B2 JP2008147805A JP2008147805A JP5390123B2 JP 5390123 B2 JP5390123 B2 JP 5390123B2 JP 2008147805 A JP2008147805 A JP 2008147805A JP 2008147805 A JP2008147805 A JP 2008147805A JP 5390123 B2 JP5390123 B2 JP 5390123B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- guide member
- display device
- pair
- 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
- 210000000078 claw Anatomy 0.000 claims description 53
- 230000001154 acute effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/60—Structural details of dashboards or instruments
- B60K2360/68—Features of instruments
- B60K2360/698—Pointers of combined instruments
- B60K2360/6992—Light conducting pointers
Landscapes
- Details Of Measuring Devices (AREA)
- Instrument Panels (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
10 ケース
11 光反射面
12 導光部材取付部(取付位置)
13 固定爪
13a アーム部
13b 係止突起部
13b1 傾斜面
13b2 係止面
20 導光部材
20a 導光部材の端部
20a1 爪受面
20a2 角
Claims (3)
- ケースと、前記ケース内に一体に設けられた光反射面と、前記光反射面上の所定の取付位置に重ねられて固定される導光部材と、前記ケースと一体に設けられ、前記導光部材を前記取付位置に固定する一対の固定爪と、文字板と、指針と、光源と、を有する表示装置において、
前記導光部材が、一対の端部、導光部、該導光部を貫通する円筒部、及び該円筒部周囲の入光面を備え、前記光源の光を直接的に又は前記文字板の裏面に反射させて間接的に前記光反射面に導くものであり、
前記光反射面が、光を反射する処理が施され、前記導光部材によって導かれた光を前記文字板に向けて反射するものであり、
前記光源が、前記入光面に向けて光を発するように当該入光面に相対して配設され、
前記指針の軸が、前記円筒部を貫通しており、
前記一対の固定爪が、前記取付位置の内側から外側に延びて形成された可撓性を有するアーム部と、前記アーム部の先端に前記取付位置に向けて突出して形成され且つ前記導光部材の前記一対の端部を係止する係止突起部と、を有している
ことを特徴とする表示装置。 - 前記係止突起部が、前記アーム部の先端から基端に向かうに従って前記アーム部から離れるように形成された傾斜面と、前記傾斜面と鋭角をなし且つ前記アーム部の基端側に向けて形成された係止面と、を有し、
前記導光部材の前記一対の端部が、前記係止突起部と対向する方向に突出して形成されており、さらに、前記係止面に当接されて係止される爪受面を有していることを特徴とする請求項1に記載の表示装置。 - 前記導光部材の端部の前記爪受面側の角が丸められて形成されていることを特徴とする請求項2に記載の表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008147805A JP5390123B2 (ja) | 2008-06-05 | 2008-06-05 | 表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008147805A JP5390123B2 (ja) | 2008-06-05 | 2008-06-05 | 表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009294076A JP2009294076A (ja) | 2009-12-17 |
JP5390123B2 true JP5390123B2 (ja) | 2014-01-15 |
Family
ID=41542380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008147805A Active JP5390123B2 (ja) | 2008-06-05 | 2008-06-05 | 表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5390123B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5995068B2 (ja) * | 2012-08-08 | 2016-09-21 | 日本精機株式会社 | 表示装置 |
JP6148464B2 (ja) * | 2012-12-25 | 2017-06-14 | アルパイン株式会社 | 照光装置 |
US9568655B2 (en) * | 2013-12-26 | 2017-02-14 | Visteon Global Technologies, Inc. | Backlight assembly |
JP7468285B2 (ja) | 2020-10-12 | 2024-04-16 | 日本精機株式会社 | 表示装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11190641A (ja) * | 1997-12-26 | 1999-07-13 | Nippon Seiki Co Ltd | 計器装置 |
-
2008
- 2008-06-05 JP JP2008147805A patent/JP5390123B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009294076A (ja) | 2009-12-17 |
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