JPH01158921U - - Google Patents
Info
- Publication number
- JPH01158921U JPH01158921U JP5562588U JP5562588U JPH01158921U JP H01158921 U JPH01158921 U JP H01158921U JP 5562588 U JP5562588 U JP 5562588U JP 5562588 U JP5562588 U JP 5562588U JP H01158921 U JPH01158921 U JP H01158921U
- Authority
- JP
- Japan
- Prior art keywords
- light
- transparent
- instrument
- fluorescent pigment
- light source
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案よりなる計器照明装置の実施例
を示した縦断面説明図、第２図は計器の正面説明
図、第３図は従来例の縦断面説明図である。
１０……表示面、１１……ロアハウジング、１
２……計器機械体、１３……積算車、１４……ア
ツパハウジング、１４′……メータパネル、１５
……透視窓、１６……指針軸、１７……指針、１
８……文字板、１９……塗料層、２０……前面カ
バー、２１……紫外線ランプ、２２……紫外線吸
収層。
FIG. 1 is an explanatory longitudinal cross-sectional view showing an embodiment of the instrument lighting device according to the present invention, FIG. 2 is an explanatory front view of the instrument, and FIG. 3 is an explanatory longitudinal cross-sectional view of a conventional example. 10...Display surface, 11...Lower housing, 1
2...Instrument machine body, 13...Installation vehicle, 14...Atsupa housing, 14'...Meter panel, 15
...See-through window, 16... Pointer shaft, 17... Pointer, 1
8...Dial board, 19...Paint layer, 20...Front cover, 21...Ultraviolet lamp, 22...Ultraviolet absorption layer.
Claims (1)
面１０の少くとも一部の表面に、紫外線を受けて
励起発光する蛍光顔料が混入された透明な塗料層
１９が被着され、前記表示面１０の前方に紫外線
を発して前記蛍光顔料を励起発光させる光源２１
を設け、更に該光源２１の前方に透明カバー２０
を設けると共に該透明カバー２０に紫外線吸収手
段２２を設けたことを特徴とする計器の照明装置
。 A transparent paint layer 19 mixed with a fluorescent pigment that is excited and emits light when exposed to ultraviolet light is coated on at least a part of the surface of a non-transparent display surface 10 mounted in the instrument case 11, and the display a light source 21 that emits ultraviolet light in front of the surface 10 to excite the fluorescent pigment and emit light;
A transparent cover 20 is provided in front of the light source 21.
A lighting device for an instrument, characterized in that the transparent cover 20 is provided with ultraviolet absorbing means 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5562588U JPH0540415Y2 (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5562588U JPH0540415Y2 (en) | 1988-04-25 | 1988-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01158921U true JPH01158921U (en) | 1989-11-02 |
| JPH0540415Y2 JPH0540415Y2 (en) | 1993-10-14 |
Family
ID=31281528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5562588U Expired - Lifetime JPH0540415Y2 (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540415Y2 (en) |
-
1988
- 1988-04-25 JP JP5562588U patent/JPH0540415Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540415Y2 (en) | 1993-10-14 |
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