JPH043315U - - Google Patents
Info
- Publication number
- JPH043315U JPH043315U JP4248990U JP4248990U JPH043315U JP H043315 U JPH043315 U JP H043315U JP 4248990 U JP4248990 U JP 4248990U JP 4248990 U JP4248990 U JP 4248990U JP H043315 U JPH043315 U JP H043315U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- light
- guide plate
- opening
- diameter
- 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
- 230000003760 hair shine Effects 0.000 claims 1
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図ａは本考案に係る光輝型指針装置の一実
施例の側断面図、第１図ｂは指示枠を指針に嵌合
させたときの平面図、第２図ａは他の実施例の側
断面図、第２図ｂは他の実施例の指示枠を指針に
嵌合させたときの平面図、第３図ａは従来例の光
輝型指針装置の側断面図、第３図ｂは指示枠を指
針に嵌合させたときの平面図、第３図ｃは同上の
底面図である。
１１……指針、１２……導光板、１３……開口
部。
Fig. 1a is a side sectional view of one embodiment of the luminous type pointer device according to the present invention, Fig. 1b is a plan view when the indicating frame is fitted to the pointer, and Fig. 2a is another embodiment. FIG. 2b is a plan view of another embodiment of the indicating frame fitted to the pointer, FIG. 3 is a plan view when the indicator frame is fitted to the pointer, and FIG. 3c is a bottom view of the same. 11... pointer, 12... light guide plate, 13... opening.
Claims (1)
光を導入する導光板とを備えた光輝型指針装置に
おいて、 前記導光板に光の反射を利用して前記指針に光
を導入する開口部を設け、かつ該開口部を前記指
針に対向する面の直径を小として反対側の面を大
とする円錐状の切欠きとし、該切欠きの水平面に
対する傾斜角を略々４０度としたこと、 を特徴とする光輝型指針装置。[Claims for Utility Model Registration] A luminous type pointer device comprising a pointer that shines due to introduced light and a light guide plate that introduces light to the pointer, wherein the pointer is illuminated by utilizing the reflection of light on the light guide plate. an opening for introducing light into the pointer, and the opening is a conical notch in which the diameter of the surface facing the pointer is small and the diameter of the opposite side is large, and the inclination angle of the notch with respect to the horizontal plane is A luminous type pointer device characterized by having an angle of approximately 40 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4248990U JPH043315U (en) | 1990-04-23 | 1990-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4248990U JPH043315U (en) | 1990-04-23 | 1990-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043315U true JPH043315U (en) | 1992-01-13 |
Family
ID=31554079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4248990U Pending JPH043315U (en) | 1990-04-23 | 1990-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043315U (en) |
-
1990
- 1990-04-23 JP JP4248990U patent/JPH043315U/ja active Pending
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