JPS61118021U - - Google Patents
Info
- Publication number
- JPS61118021U JPS61118021U JP23285U JP23285U JPS61118021U JP S61118021 U JPS61118021 U JP S61118021U JP 23285 U JP23285 U JP 23285U JP 23285 U JP23285 U JP 23285U JP S61118021 U JPS61118021 U JP S61118021U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- reflective part
- light
- central
- illumination device
- 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.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims 2
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案実施例の指針の斜視図、第２図
は同実施例指針の分解斜視図、第３図は本考案実
施例の断面図、第４図は本考案の作用を説明する
要部説明図、第５図は本考案の他の実施例の断面
図、第６図は従来の指針の斜視図、第７図は従来
のバツク照明装置の断面図、第８図は他の従来の
指針の斜視図である。
３０……指針本体、３６……指針先端部、３７
……指針後端部、３９……中央反射部、４４……
反射部。
Fig. 1 is a perspective view of a pointer according to an embodiment of the present invention, Fig. 2 is an exploded perspective view of the same embodiment of the pointer, Fig. 3 is a sectional view of an embodiment of the invention, and Fig. 4 explains the operation of the present invention. 5 is a sectional view of another embodiment of the present invention, FIG. 6 is a perspective view of a conventional pointer, FIG. 7 is a sectional view of a conventional back lighting device, and FIG. 8 is a sectional view of another embodiment of the present invention. FIG. 2 is a perspective view of a conventional pointer. 30...Pointer body, 36...Pointer tip, 37
...Rear end of pointer, 39...Central reflection section, 44...
Reflector.
Claims (1)
この反射部からの反射光を指針内に形成した中央
反射部での反射によつて指針先端部に導くととも
に、前記中央反射部の上方へは中央反射部を透過
させた光を導き、これらの光により指針内部を全
長に亘つて発揮するようにした指針照明装置であ
つて、前記中央反射部に光を導く円錐状の反射部
を、表面に微細な凹凸を有する反射面にて形成し
たことを特徴とする計器の指針照明装置。 A conical reflective part is placed below the center of the pointer shaft,
The reflected light from this reflective part is guided to the tip of the pointer by reflection at the central reflective part formed within the pointer, and the light that has passed through the central reflective part is guided above the central reflective part. A pointer illumination device that illuminates the entire length of the inside of the pointer with light, in which a conical reflecting section that guides the light to the central reflecting section is formed of a reflecting surface having fine irregularities on its surface. An instrument pointer illumination device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23285U JPS61118021U (en) | 1985-01-08 | 1985-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23285U JPS61118021U (en) | 1985-01-08 | 1985-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61118021U true JPS61118021U (en) | 1986-07-25 |
Family
ID=30471905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23285U Pending JPS61118021U (en) | 1985-01-08 | 1985-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61118021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133613U (en) * | 1989-04-12 | 1990-11-06 | ||
| JPH02146320U (en) * | 1989-05-12 | 1990-12-12 | ||
| WO2012102231A1 (en) * | 2011-01-26 | 2012-08-02 | 矢崎総業株式会社 | Indicator member, indicator unit and indicator instrument |
| JP2012154794A (en) * | 2011-01-26 | 2012-08-16 | Yazaki Corp | Pointer member, pointer unit, and pointer instrument |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023324U (en) * | 1973-06-22 | 1975-03-15 | ||
| JPS5631314B2 (en) * | 1975-08-20 | 1981-07-20 |
-
1985
- 1985-01-08 JP JP23285U patent/JPS61118021U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023324U (en) * | 1973-06-22 | 1975-03-15 | ||
| JPS5631314B2 (en) * | 1975-08-20 | 1981-07-20 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133613U (en) * | 1989-04-12 | 1990-11-06 | ||
| JPH02146320U (en) * | 1989-05-12 | 1990-12-12 | ||
| WO2012102231A1 (en) * | 2011-01-26 | 2012-08-02 | 矢崎総業株式会社 | Indicator member, indicator unit and indicator instrument |
| JP2012154794A (en) * | 2011-01-26 | 2012-08-16 | Yazaki Corp | Pointer member, pointer unit, and pointer instrument |
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