JPS58115392A - Timepiece - Google Patents
TimepieceInfo
- Publication number
- JPS58115392A JPS58115392A JP21446281A JP21446281A JPS58115392A JP S58115392 A JPS58115392 A JP S58115392A JP 21446281 A JP21446281 A JP 21446281A JP 21446281 A JP21446281 A JP 21446281A JP S58115392 A JPS58115392 A JP S58115392A
- Authority
- JP
- Japan
- Prior art keywords
- hand
- signal
- hour
- minute
- hand drive
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
- G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、発振器の出力を分局する分局器と、前記分局
器の出力により長針駆動制御信号、短針駆動制御信号お
よび選択信号を出力する制御部と、前記分局器の出力を
波形整形し長針駆動制御信号および短針駆動信号信８に
より長針駆動信号、および短針駆動信号を出力する波形
整形器と、前記制御部の選択信号により長針駆動信号又
は短針駆動信号を選択して長針駆動を一夕又は短、針駆
動モータを駆動する出カバ・ソファとを設けて成ること
を特徴とする時計に僚るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a branching device that divides the output of an oscillator, a control section that outputs a long hand drive control signal, a short hand drive control signal, and a selection signal based on the output of the branching device, and A waveform shaper that shapes the output into a long hand drive signal and a short hand drive signal according to a long hand drive control signal and a short hand drive signal signal 8, and selects a long hand drive signal or a short hand drive signal according to a selection signal from the control section. This is a timepiece characterized by being provided with a cover/sofa for driving the minute hand or the minute hand, and for driving the hand drive motor.
本発明の目的とするところは、長針と短針を別に駆動す
ることＫより消費電力を低減すると七もに短針を例えば
３０分或いＦｉ１時間毎に駆動するととくより時刻表示
を見やすくすることにある。The purpose of the present invention is to reduce power consumption by driving the long and short hands separately, and to make the time display easier to read than by driving the short hand, for example, every 30 minutes or every hour. .
従来の時計は、長針の駆動と同時に短針も駆動させてい
た。したがって、長、短針駆動用の七−タに加わる負荷
が大きくなり、消費電力が大きいという欠点を有し、又
、時刻表示の面から見ても、短針をアナログ的に駆動す
るため、時刻判別が困難であるという欠点を有してい之
。In conventional watches, the minute hand was driven at the same time as the minute hand. Therefore, there is a disadvantage that the load applied to the hexameter for driving the long and short hands becomes large, resulting in large power consumption.Also, from the point of view of time display, since the short hand is driven in an analog manner, it is difficult to determine the time. However, it has the disadvantage that it is difficult to
本発明はかかる点Ｐζ鑑みてなされ穴もので、以下夾施
例妃よシ詳細に説明する。The present invention has been made in view of this point Pζ, and will be described in detail below with reference to examples.
第１図において、（１）＃−を発振器で、この発振器の
出力を分局器（２）で分周する。分周器（２）はフリ・
ソプフＯ・シブで構成されており、各段からの出力を出
力線ａにより出力して制御部（３）Ｋ入力する。制御部
（３）は制御線すより長針駆動制御信号を１分毎に出力
し、制御線Ｃより３０分束いは１時間毎に短針駆動制御
信号を出力し、更に、選択線ｄより選択信号を出力する
。（４）は波形整形器で、分局器（２）の出力を人力し
、長針駆動制御信号および短針駆動信号信号により長針
駆動信号および短針駆動信号を出力線ｅＳ ｆより出力
し、出カバ・ソファ（５）に人力する。出カバｔ９ファ
（６）はｖＪ２図のように構成され、長針駆動を一タ（
６）と短針駆動信号タ（７）とを接続しておき、選択信
号により長針駆動信号と短剣、駆動信号とを選択して長
針駆動℃−タ（６）又は短針駆動を一タ（））を駆動す
る。９２図の実施例では、選択信号がＨレベルのとき短
針駆動を一タ（７）が駆動さね、Ｌレベルのとき長針駆
動モータ（６）が駆動されるって、通常は選択信号はＬ
レベルにしてｉ−き、短針を駆動するときのみＨレベル
電圧を加オればよい。又、例えば１時、１時３’０分、
２時等の時刻では長針と短針の両方を駆動する必要があ
るので、長針を駆動してから短針を駆動するような制御
機能を制御部（３）に設けておく。In FIG. 1, (1) #- is an oscillator, and the output of this oscillator is divided by a divider (2). Frequency divider (2) is free
The output from each stage is output through an output line a and inputted to a control section (3) K. The control section (3) outputs a long hand drive control signal from the control line C every minute, outputs a short hand drive control signal from the control line C every 30 minutes or every hour, and further outputs a short hand drive control signal from the selection line d. Output a signal. (4) is a waveform shaper that manually outputs the output of the divider (2), outputs a long hand drive signal and a short hand drive signal from the output line eS f according to the long hand drive control signal and the short hand drive signal signal, and outputs the long hand drive signal and the short hand drive signal from the output line eS f. (5) Manpower. Output cover t9fa (6) is configured as shown in figure vJ2, and drives the long hand at one time (
6) and the short hand drive signal (7) are connected, and the long hand drive signal and dagger drive signal are selected by the selection signal to drive the long hand (6) or the short hand (7). to drive. In the embodiment shown in FIG. 92, when the selection signal is at H level, the short hand drive motor (7) is not driven, and when it is at L level, the long hand drive motor (6) is driven. Normally, the selection signal is at L level.
It is only necessary to set the voltage to the i- level and apply the H level voltage only when driving the hour hand. Also, for example, 1 o'clock, 1 o'clock 3'0,
Since it is necessary to drive both the long hand and the short hand at a time such as 2 o'clock, the control section (3) is provided with a control function to drive the long hand first and then the short hand.
今、発振器（１）からの出力を分周＠（２）を通して分
周し、波形整形器（４）に入力する。同時に分局器（２
）からの出力により制御部（３）より１分毎に長針駆動
制御信号を波形整形器（４）に送り、波形整形器（４）
からの長針駆動信号により出カバ・ソファ（６）を介し
て長針駆動を一タ（６）を駆動する。３０分束いは１時
間毎に制御部（３）より短針駆動制御信号を波形整形器
（４）Ｋ出力し、波形整形器（４）からの短針駆動信号
により出カバ・ソファ（５）を介して短針駆動を一タ（
６）を駆動する。長針駆動を一タ（６）と短針駆動し一
タ（７）の選択は出カバ１シファ（６）Ｋ加える選択信
号により制御される。したがって、長針は１分毎に駆動
され、短針は３０分束いＶｉ１時間毎に駆動される叙上
のように本発明は、発振器の出力を分周する分周器と、
前記分間器の出力により長針駆動制御信号、短針駆動制
御信号および選択信号を出力する制御１部と、前記分間
器の出力を波形整形し長針駆動制御信号および短針駆動
制御信号により長針駆動信号および短針駆動信号を出力
する波形整形器と、前記制御部の選択信号により長針駆
動信号又は短針駆動信号を選択して長針駆動モータ又は
傍針駆動七−夕を駆動する出カバもソファとを設けたか
ら、長針と短針とを別に駆動できて消費電力を低減でき
る上、短針を例えば３０分夜いは１時間毎に駆動するこ
とＫより時刻表示を見やすくできるという効果を奏する
本のである。Now, the output from the oscillator (1) is frequency-divided through the frequency divider@(2) and input to the waveform shaper (4). At the same time, the branch unit (2
), the controller (3) sends a long hand drive control signal to the waveform shaper (4) every minute.
The long hand drive signal from the output cover sofa (6) drives the long hand (6). For 30 minutes or every hour, the control unit (3) outputs the hour hand drive control signal to the waveform shaper (4), and the hour hand drive signal from the waveform shaper (4) controls the output cover/sofa (5). The hour hand is driven through the
6) Drive. The long hand is driven by the short hand (6) and the short hand is driven, and the selection of the short hand (7) is controlled by a selection signal added to the output cover 1 (6). Therefore, the long hand is driven every minute, and the short hand is driven every 30 minutes.
a control section that outputs a long hand drive control signal, a short hand drive control signal, and a selection signal based on the output of the minute hand; and a control section that shapes the waveform of the output of the minute hand and outputs a long hand drive control signal and a short hand drive control signal according to the long hand drive control signal and the short hand drive control signal. A waveform shaper that outputs a drive signal, and an output cover that selects a long hand drive signal or a short hand drive signal according to a selection signal from the control section to drive the long hand drive motor or the side hand drive Tanabata are provided. This book has the effect of being able to drive the long hand and short hand separately, reducing power consumption, and making the time display easier to read than driving the short hand, for example, every 30 minutes or every hour.
第１図は本発明の一実施例のづ０ツク回路図、第２図は
同上の出力バウファの回路図である。
ｆｌｉ °・・発振器、（２）・・・分局器、（３）由
制御部、（４）・・・波形整形器、（５）・・・出カバ
ｔνファ、（Ｂ）・・・長針駆動モータ、（７）・・・
短針駆動七−夕〇
代理人 弁理士 石 １）長 七FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a circuit diagram of the same output buffer. fli °...oscillator, (2)...branch, (3) controller, (4)...waveform shaper, (5)...output cover tνfa, (B)...long hand Drive motor, (7)...
Hour hand drive 7-10〇 Agent Patent attorney Stone 1) Long 7
Claims (1)
！器の出力によシ長針駆動制御信号、短針駆動制御信号
および選択信号を出力する制御部と、前記分局器の出力
を波形整形し長針駆動制御信号および短針駆動制御信号
により長針駆動信号および短針駆動信号を出力する波形
整形器と、前記制御部の選択信号により長針駆動信号又
は短針駆動信号を選択して長針駆動信号夕又は短針駆動
信号タを駆動する出カバｔνファとを設けて成ることを
特徴とする時計。(1) A divider that divides the output of the oscillator, and the divider li
! a control section that outputs a long hand drive control signal, a short hand drive control signal, and a selection signal according to the output of the divider, and a control section that outputs a long hand drive control signal, a short hand drive control signal, and a selection signal; A waveform shaper that outputs a signal, and an output cover tνfa that selects the long hand drive signal or the short hand drive signal according to the selection signal of the control section and drives the long hand drive signal or the short hand drive signal. Featured watches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21446281A JPS58115392A (en) | 1981-12-29 | 1981-12-29 | Timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21446281A JPS58115392A (en) | 1981-12-29 | 1981-12-29 | Timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58115392A true JPS58115392A (en) | 1983-07-09 |
Family
ID=16656132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21446281A Pending JPS58115392A (en) | 1981-12-29 | 1981-12-29 | Timepiece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58115392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016004021A (en) * | 2014-06-19 | 2016-01-12 | セイコーエプソン株式会社 | Circuit module, movement for clock, electronic clock, and method for interconnecting circuit module |
-
1981
- 1981-12-29 JP JP21446281A patent/JPS58115392A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016004021A (en) * | 2014-06-19 | 2016-01-12 | セイコーエプソン株式会社 | Circuit module, movement for clock, electronic clock, and method for interconnecting circuit module |
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