JPH0457786U - - Google Patents
Info
- Publication number
- JPH0457786U JPH0457786U JP10002390U JP10002390U JPH0457786U JP H0457786 U JPH0457786 U JP H0457786U JP 10002390 U JP10002390 U JP 10002390U JP 10002390 U JP10002390 U JP 10002390U JP H0457786 U JPH0457786 U JP H0457786U
- Authority
- JP
- Japan
- Prior art keywords
- light
- hand
- hour hand
- minute hand
- hour
- 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 8
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図はこの考案による照明機能付時計の要部
の一実施例を示す断面図、第２図は時針に設けた
時針照明用受光部及び光透過部の構造を説明する
ための正面図、第３図は分針に設けた分針照明用
受光部の構造を説明するための正面図、第４図は
各指針の発光部の他の実施例を説明するための正
面図、第５図は光放射部の他の実施例を示す断面
図である。
１……時針軸、２……分針軸、３……時針、４
……分針、５……文字盤、８……光放射部、９…
…時針照明用受光部、１１……光透過部、１２…
…時針発光部、１３……分針発光部、１４……分
針照明用受光部、ＰＦ……光フアイバ束。
FIG. 1 is a cross-sectional view showing an embodiment of the main part of a timepiece with an illumination function according to this invention, and FIG. 2 is a front view for explaining the structure of the hour hand illumination light receiving part and light transmitting part provided in the hour hand. Figure 3 is a front view for explaining the structure of the light receiving part for minute hand illumination provided on the minute hand, Figure 4 is a front view for explaining another example of the light emitting part for each hand, and Figure 5 is a front view for explaining the structure of the light receiving part for illuminating the minute hand. FIG. 7 is a cross-sectional view showing another embodiment of the radiation section. 1...Hour hand axis, 2...Minute hand axis, 3...Hour hand, 4
...Minute hand, 5...Dial, 8...Light emitting part, 9...
...Light receiving part for hour hand illumination, 11...Light transmitting part, 12...
...Hour hand light emitting section, 13...Minute hand light emitting section, 14...Minute hand illumination light receiving section, PF...Optical fiber bundle.
Claims (1)
これら時針軸と分針軸によつて運針される時針及
び分針とを具備して成る時計において、 Ｂ 上記時針軸及び分針軸と同一軸芯上に設けら
れ、文字盤の盤面から前方に光を放射する光放射
部と、 Ｃ 上記時針に設けられ、時針を照明するための
光を上記光放射部から取込むための光フアイバ束
の一端を環状に沿つて配置して構成した時針照明
用受光部と、 Ｄ この時針照明用受光部で取込んで光を発光す
る時針発光部と、 Ｅ 上記時針照明用受光部に沿つて設けられ、上
記光放射部から放射される光を分針に向つて透過
させる光透過部と、 Ｆ 分針に設けられた光フアイバ束の一端を上記
光透過部に対向させて配置して構成した分針照明
用受光部と、 Ｇ この分針照明用受光部で取込んだ光を発光す
る分針発光部と、 によつて構成した指針照明機能付時計。[Scope of Claim for Utility Model Registration] A. A timepiece comprising an hour hand shaft and a minute hand shaft arranged on the same axis, and an hour hand and a minute hand moved by these hour hand shaft and minute hand shaft, B. The above hour hand. A light emitting part that is provided on the same axis as the axis and the minute hand axis and emits light forward from the face of the dial; D. An hour hand illumination light receiving section configured by arranging one end of an optical fiber bundle along an annular shape for illuminating the hour hand; D. An hour hand light emitting section that emits light by taking in light with this light receiving section for illuminating the hour hand; E For illuminating the hour hand. a light transmitting part provided along the light receiving part and transmitting the light emitted from the light emitting part toward the minute hand; and F, one end of the optical fiber bundle provided in the minute hand being arranged to face the light transmitting part. A timepiece with a pointer illumination function, comprising: a light-receiving section for minute hand illumination;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10002390U JPH0457786U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10002390U JPH0457786U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457786U true JPH0457786U (en) | 1992-05-18 |
Family
ID=31842367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10002390U Pending JPH0457786U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013076639A (en) * | 2011-09-30 | 2013-04-25 | Casio Comput Co Ltd | Pointer illuminator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564881B2 (en) * | 1975-04-17 | 1981-02-02 |
-
1990
- 1990-09-25 JP JP10002390U patent/JPH0457786U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564881B2 (en) * | 1975-04-17 | 1981-02-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013076639A (en) * | 2011-09-30 | 2013-04-25 | Casio Comput Co Ltd | Pointer illuminator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0457786U (en) | ||
| JPS62201961U (en) | ||
| JPS57136611A (en) | Photocoupler | |
| JPS6384113U (en) | ||
| JPH045760U (en) | ||
| JPS5616103A (en) | Photo branch coupler | |
| JPH01173710U (en) | ||
| JPH0435102U (en) | ||
| JPS62155806U (en) | ||
| JPS62135103U (en) | ||
| JPH02146601U (en) | ||
| JPS5577709A (en) | Optical coupling device | |
| JPS61109509U (en) | ||
| JPH0164098U (en) | ||
| JPH0390022U (en) | ||
| JPS6161489U (en) | ||
| JPS61102914U (en) | ||
| JPS629455U (en) | ||
| JPS63128432U (en) | ||
| JPS57112707A (en) | Optical output monitor device | |
| JPH0394505U (en) | ||
| JPS6354036U (en) | ||
| JPH02146608U (en) | ||
| JPH01162682U (en) | ||
| JPS6249111U (en) |