JPH01134217U - - Google Patents
Info
- Publication number
- JPH01134217U JPH01134217U JP2998688U JP2998688U JPH01134217U JP H01134217 U JPH01134217 U JP H01134217U JP 2998688 U JP2998688 U JP 2998688U JP 2998688 U JP2998688 U JP 2998688U JP H01134217 U JPH01134217 U JP H01134217U
- Authority
- JP
- Japan
- Prior art keywords
- scale cover
- scale
- rotating shaft
- back surface
- 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
- 238000005286 illumination Methods 0.000 claims description 3
- 241000669003 Aspidiotus destructor Species 0.000 claims 1
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案に係る計器指針の照明装置の一
実施例を示す断面図、第２図は同じ実施例の要部
を示す平面図、第３図は従来例を示す断面図であ
る。
１……回転軸、２……計器指針、２ａ……凹部
、２ｂ……指針部、３……目盛板、３ａ……逃げ
孔、４……目盛カバー、４ａ，４ｂ……透明電極
、５……遮光ソケツト、６……光源、７……スイ
ツチ、８……電源。
FIG. 1 is a sectional view showing an embodiment of an illumination device for a meter pointer according to the present invention, FIG. 2 is a plan view showing essential parts of the same embodiment, and FIG. 3 is a sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Meter pointer, 2a... Recessed part, 2b... Pointer part, 3... Scale plate, 3a... Relief hole, 4... Scale cover, 4a, 4b... Transparent electrode, 5 ... light-shielding socket, 6 ... light source, 7 ... switch, 8 ... power supply.
Claims (1)
貫通して設けられる計器指針の照明装置において
、前記回転軸の観視側の端部には透明部材で形成
され前記回転軸と同軸となる凹部が形成された計
器指針が取付られ、前記目盛カバーの前記回転軸
に対応する位置には不透明部材で形成された背面
に光源が配設された遮光ソケツトが前記目盛カバ
ーを貫通し且つ前記光源が前記凹部に遊嵌状態と
なるように取付られ、且つ前記目盛カバーの背面
には透明電極が設けられて前記光源に対する給電
線とされていることを特徴とする計器指針の照明
装置。 In an illumination device for an instrument pointer covered with a transparent scale cover and provided with a rotating shaft passing through the scale plate, the viewing side end of the rotating shaft is formed of a transparent member and is coaxial with the rotating shaft. A meter pointer having a concave portion is attached, and a light-shielding socket made of an opaque material and having a light source disposed on the back surface is provided at a position corresponding to the rotation axis of the scale cover, and a light-shielding socket that penetrates the scale cover and has a light source disposed on the back surface of the scale cover. An illumination device for an instrument pointer, characterized in that the scale cover is loosely fitted into the recess, and a transparent electrode is provided on the back surface of the scale cover to serve as a power supply line for the light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2998688U JPH01134217U (en) | 1988-03-07 | 1988-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2998688U JPH01134217U (en) | 1988-03-07 | 1988-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134217U true JPH01134217U (en) | 1989-09-13 |
Family
ID=31254644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2998688U Pending JPH01134217U (en) | 1988-03-07 | 1988-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134217U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663211A (en) * | 1979-10-30 | 1981-05-29 | Seikosha Co Ltd | Pointer light emitting display device |
| JPS5730571U (en) * | 1980-07-25 | 1982-02-17 |
-
1988
- 1988-03-07 JP JP2998688U patent/JPH01134217U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663211A (en) * | 1979-10-30 | 1981-05-29 | Seikosha Co Ltd | Pointer light emitting display device |
| JPS5730571U (en) * | 1980-07-25 | 1982-02-17 |