JPH0227591U - - Google Patents
Info
- Publication number
- JPH0227591U JPH0227591U JP10726388U JP10726388U JPH0227591U JP H0227591 U JPH0227591 U JP H0227591U JP 10726388 U JP10726388 U JP 10726388U JP 10726388 U JP10726388 U JP 10726388U JP H0227591 U JPH0227591 U JP H0227591U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- illuminated
- wristwatch
- time display
- display mechanism
- 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
- 239000013308 plastic optical fiber Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Electric Clocks (AREA)
Description
第１図は本考案の一実施例を示す図である。第
２図はプラスチツク光フアイバの構造および漏光
のメカニズムを示す図である。第３図は本考案の
第２番目の実施例であり、アナログ・クウオーツ
腕時計の部分断面図、第４図は本考案の第３番目
の実施例であり、デイジタル・クウオーツ腕時計
の液晶表示部の断面図である。
１……プラスチツク光フアイバ、２……点光源
、３……時刻表示機構、４……粗面加工面、５…
…散乱漏光、６……透過漏光。
FIG. 1 is a diagram showing an embodiment of the present invention. FIG. 2 is a diagram showing the structure of a plastic optical fiber and the mechanism of light leakage. Fig. 3 shows the second embodiment of the present invention, which is a partial cross-sectional view of an analog quartz wristwatch, and Fig. 4 shows the third embodiment of the invention, which shows the liquid crystal display section of a digital quartz wristwatch. FIG. 1... Plastic optical fiber, 2... Point light source, 3... Time display mechanism, 4... Roughly processed surface, 5...
...Scattered light leakage, 6...Transmitted light leakage.
Claims (1)
時計において、前記時刻表示機構の周辺に光フア
イバを配設し、前記光源で発生した光が前記光フ
アイバを通過中に漏光し、前記漏光した光が前記
時刻表示機構を照射または透過することを特徴と
する照明付腕時計。 (2) 前記光フアイバをプラスチツク光フアイバ
とし、前記プラスチツク光フアイバの側面を粗面
加工し、前記光源で発生した光が前記光フアイバ
を通過中に散乱漏光することを特徴とする請求項
１記載の照明付腕時計。 (3) 前記時刻表示機構として液晶表示部を備え
た照明付腕時計において、粗面加工された前記プ
ラスチツク光フアイバの側面が前記液晶表示部の
反射部材となることを特徴とする請求項１記載の
照明付腕時計。[Claims for Utility Model Registration] (1) In an illuminated wristwatch equipped with a light source and a time display mechanism, an optical fiber is disposed around the time display mechanism, and light generated by the light source passes through the optical fiber. 1. An illuminated wristwatch characterized in that light leaks inside the watch, and the leaked light irradiates or passes through the time display mechanism. (2) The optical fiber is a plastic optical fiber, the side surface of the plastic optical fiber is roughened, and the light generated by the light source is scattered and leaked while passing through the optical fiber. illuminated wristwatch. (3) In the illuminated wristwatch having a liquid crystal display section as the time display mechanism, a side surface of the plastic optical fiber having a roughened surface serves as a reflective member of the liquid crystal display section. Illuminated wristwatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10726388U JPH0227591U (en) | 1988-08-12 | 1988-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10726388U JPH0227591U (en) | 1988-08-12 | 1988-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227591U true JPH0227591U (en) | 1990-02-22 |
Family
ID=31341517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10726388U Pending JPH0227591U (en) | 1988-08-12 | 1988-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227591U (en) |
-
1988
- 1988-08-12 JP JP10726388U patent/JPH0227591U/ja active Pending
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