JPS5869293U - clock - Google Patents
clockInfo
- Publication number
- JPS5869293U JPS5869293U JP16505781U JP16505781U JPS5869293U JP S5869293 U JPS5869293 U JP S5869293U JP 16505781 U JP16505781 U JP 16505781U JP 16505781 U JP16505781 U JP 16505781U JP S5869293 U JPS5869293 U JP S5869293U
- Authority
- JP
- Japan
- Prior art keywords
- external power
- side contact
- switch
- clock
- watch
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示す回路図である。
１・・・・・・時計、２・・・・・・第１スイツチ、３
・・・・・・内部電源、４・・・・・・第２スイツチ、
４ａ・・・・・・時計側接点、４ｂ・・・・・・照明用
ランプ側接点、４ｃ、 ４ｄ・・・・・・外部電源側
接点、５・・・・・・外部電源、６・・・・・・文字板
照明用ランプ、８・・・・・・ラジオ受信機。The drawing is a circuit diagram showing an embodiment of the present invention. 1... Clock, 2... First switch, 3
...Internal power supply, 4...Second switch,
4a...Contact on the clock side, 4b...Contact on the lighting lamp side, 4c, 4d...Contact on the external power supply side, 5...External power supply, 6. ... Lamp for dial illumination, 8 ... Radio receiver.
Claims (2)
計において、上記外部電源使用時のみ上記時計の文字板
照明用ランプを点灯可能なスイッチング回路を具備した
ことを特徴とする時計。(1) A timepiece with a radio capable of using both an internal power source and an external power source, characterized in that the clock is equipped with a switching circuit that can turn on a lamp for illuminating the dial of the timepiece only when the external power source is used.
チング回路は内部電源と時計とをオン、オフする第１ス
イツチと、 上記時計側接点と、文字板照明用ランプ側接点と、これ
らの接点にそれぞれ対応する外部電源側接点とを有し、
外部電源を投入したとき第１スイツチをオフするととも
に上記時計側接点と上記文字板照明用ランプ側接点とを
同時に外部電源側接点にそれぞれオンする第２スイツチ
と、 を具備したことを特徴とする時計。(2) Utility Model Registration Scope of Claims In paragraph 1, the switching circuit includes a first switch that turns on and off the internal power supply and the watch, the watch side contact, the dial illumination lamp side contact, and these contacts. and corresponding external power supply side contacts, respectively.
A second switch that turns off the first switch and simultaneously turns on the watch-side contact and the dial illumination lamp-side contact at the external power-side contact when the external power is turned on. clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16505781U JPS5869293U (en) | 1981-11-05 | 1981-11-05 | clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16505781U JPS5869293U (en) | 1981-11-05 | 1981-11-05 | clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5869293U true JPS5869293U (en) | 1983-05-11 |
Family
ID=29957266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16505781U Pending JPS5869293U (en) | 1981-11-05 | 1981-11-05 | clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869293U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730470U (en) * | 1971-04-30 | 1972-12-06 | ||
| JPS5253968U (en) * | 1975-10-17 | 1977-04-18 | ||
| JPS553678A (en) * | 1978-06-23 | 1980-01-11 | Nippon Gakki Seizo Kk | Preparation of lead frame |
-
1981
- 1981-11-05 JP JP16505781U patent/JPS5869293U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730470U (en) * | 1971-04-30 | 1972-12-06 | ||
| JPS5253968U (en) * | 1975-10-17 | 1977-04-18 | ||
| JPS553678A (en) * | 1978-06-23 | 1980-01-11 | Nippon Gakki Seizo Kk | Preparation of lead frame |
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