JPH01103880U - - Google Patents
Info
- Publication number
- JPH01103880U JPH01103880U JP19746887U JP19746887U JPH01103880U JP H01103880 U JPH01103880 U JP H01103880U JP 19746887 U JP19746887 U JP 19746887U JP 19746887 U JP19746887 U JP 19746887U JP H01103880 U JPH01103880 U JP H01103880U
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- blacklight
- tube
- explanatory diagram
- ultraviolet
- 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
- 238000005286 illumination Methods 0.000 claims 1
- 239000005101 luminescent paint Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Details Of Measuring Devices (AREA)
Description
第1図〜第5図は本考案に係る実施例を示した
もので、第1図は第1実施例の断面説明図、第2
図は第2実施例の断面説明図、第3図は第2図の
概略正面視説明図、第4図は要部のブロツク図、
第5図はタイミングチヤート、第6図は第1従来
例の断面説明図、第7図aは第2従来例の正面視
説明図、第7図bは第7図aの断面説明図である
。
35……指針、39……ブラツクライト管、4
0……紫外線、41……電源、42……チヨツピ
ング回路。
1 to 5 show embodiments of the present invention, FIG. 1 is a cross-sectional explanatory diagram of the first embodiment,
The figure is a cross-sectional explanatory diagram of the second embodiment, FIG. 3 is a schematic front view explanatory diagram of FIG. 2, and FIG. 4 is a block diagram of the main parts.
FIG. 5 is a timing chart, FIG. 6 is a cross-sectional explanatory diagram of the first conventional example, FIG. 7 a is a front view explanatory diagram of the second conventional example, and FIG. 7 b is a cross-sectional explanatory diagram of FIG. 7 a. . 35...Pointer, 39...Blacklight tube, 4
0... Ultraviolet light, 41... Power supply, 42... Chopping circuit.
Claims (1)
外線を照射するブラツクライト管と、このブラツ
クライト管の電源に接続したチヨツピング回路と
からなる指針照明装置。 A pointer illumination device consisting of a pointer having an ultraviolet luminescent paint, a blacklight tube that irradiates the pointer with ultraviolet light, and a chopping circuit connected to the power source of the blacklight tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19746887U JPH0522953Y2 (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19746887U JPH0522953Y2 (en) | 1987-12-28 | 1987-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01103880U true JPH01103880U (en) | 1989-07-13 |
JPH0522953Y2 JPH0522953Y2 (en) | 1993-06-11 |
Family
ID=31488018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19746887U Expired - Lifetime JPH0522953Y2 (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0522953Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0384891U (en) * | 1989-12-18 | 1991-08-28 |
-
1987
- 1987-12-28 JP JP19746887U patent/JPH0522953Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0384891U (en) * | 1989-12-18 | 1991-08-28 |
Also Published As
Publication number | Publication date |
---|---|
JPH0522953Y2 (en) | 1993-06-11 |