JPH02140316U - - Google Patents
Info
- Publication number
- JPH02140316U JPH02140316U JP4691889U JP4691889U JPH02140316U JP H02140316 U JPH02140316 U JP H02140316U JP 4691889 U JP4691889 U JP 4691889U JP 4691889 U JP4691889 U JP 4691889U JP H02140316 U JPH02140316 U JP H02140316U
- Authority
- JP
- Japan
- Prior art keywords
- light
- display surface
- gap
- control plate
- 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.)
- Pending
Links
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Details Of Measuring Devices (AREA)
Description
第１図は本考案よりなる計器照明装置の実施例
を示した断面説明図、第２図はその従来例の断面
説明図である。
８′……チユーブ状電球、１２……遮光性調光
板、１３……透孔。
FIG. 1 is an explanatory cross-sectional view showing an embodiment of the instrument lighting device according to the present invention, and FIG. 2 is an explanatory cross-sectional view of a conventional example thereof. 8'...tube-shaped light bulb, 12...shading light control plate, 13...through hole.
Claims (1)
方下方に直管型光源８′を設け、更に該光源８と
前記表示面３との間に前記表示面３に向いた隙間
１３を形成する遮光性調光板１２を設けると共に
該調光板１２の表面及び前記隙間の端面に可視光
吸収性の表面を形成したことを特徴とする計器の
照明装置。 A straight tube light source 8' is provided below the front of the display surface 3 mounted in the instrument cases 1 and 4, and a gap 13 facing the display surface 3 is formed between the light source 8 and the display surface 3. A lighting device for an instrument, characterized in that a light-shielding light control plate 12 is provided, and a surface absorbing visible light is formed on the surface of the light control plate 12 and the end face of the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4691889U JPH02140316U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4691889U JPH02140316U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140316U true JPH02140316U (en) | 1990-11-22 |
Family
ID=31562404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4691889U Pending JPH02140316U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140316U (en) |
-
1989
- 1989-04-21 JP JP4691889U patent/JPH02140316U/ja active Pending