JPS63156020U - - Google Patents
Info
- Publication number
- JPS63156020U JPS63156020U JP4881487U JP4881487U JPS63156020U JP S63156020 U JPS63156020 U JP S63156020U JP 4881487 U JP4881487 U JP 4881487U JP 4881487 U JP4881487 U JP 4881487U JP S63156020 U JPS63156020 U JP S63156020U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- light
- opening
- facing
- scale
- 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
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は、この考案に係る指針装置の平面図、
第２図は正面断面図である。
１……計器本体、２……出力軸、３……指針、
３ａ……先端部、３ｂ……基部、５……目盛板、
６……目盛、７……導光体、８……入射口、９…
…光源、１０……出射口、１１……入射口、１２
……反射面、１３……開口部、１４……出射反射
面。
FIG. 1 is a plan view of the pointer device according to this invention;
FIG. 2 is a front sectional view. 1... Instrument body, 2... Output shaft, 3... Pointer,
3a... tip, 3b... base, 5... scale plate,
6...Scale, 7...Light guide, 8...Incidence aperture, 9...
...Light source, 10... Output port, 11... Input port, 12
... Reflection surface, 13 ... Opening, 14 ... Output reflection surface.
Claims (1)
回転軸に取りつけられ目盛板の目盛に沿つて回転
可能な指針とを有し、前記導光体が入射口と出射
口とを有し該入射口における前記光源からの入射
光を前記出射口に伝達及び拡散可能に形成され、
前記指針が導光性材料よりなり前記回転軸に取り
つけられる基部と細く形成され前記目盛を指示可
能な先端部とを有し、前記基部に前記導光体の出
射口に対向配置される入射口が形成され、前記先
端部に観察者に向いた開口部が形成され、前記指
針の少なくとも前記開口部に対向する裏面に反射
面が形成され、前記入射口より入射し指針内を伝
送される光の少なくとも一部が指針内で反射して
前記開口部より投射されることを特徴とする指針
装置。 It has a light source and a light guide whose positions are fixed, and a pointer that is attached to a rotation axis of a meter body and is rotatable along the scale of a scale plate, and the light guide has an entrance port and an exit port. formed so as to be able to transmit and diffuse incident light from the light source at the entrance port to the exit port,
The pointer is made of a light-guiding material and has a base portion that is attached to the rotating shaft, and a tip portion that is formed thinly and can indicate the scale, and an entrance port is disposed in the base portion facing the exit port of the light guide body. is formed, an opening facing the observer is formed at the tip, a reflective surface is formed on at least the back surface of the pointer facing the opening, and light entering the pointer and transmitted through the pointer is formed. A pointer device characterized in that at least a portion of the reflected light is reflected within the pointer and projected from the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4881487U JPS63156020U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4881487U JPS63156020U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63156020U true JPS63156020U (en) | 1988-10-13 |
Family
ID=30870698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4881487U Pending JPS63156020U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63156020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03240027A (en) * | 1990-02-19 | 1991-10-25 | Mitsubishi Electric Corp | Display device |
-
1987
- 1987-03-31 JP JP4881487U patent/JPS63156020U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03240027A (en) * | 1990-02-19 | 1991-10-25 | Mitsubishi Electric Corp | Display device |