JPS58790A - Pointer type multifunctional clock - Google Patents
Pointer type multifunctional clockInfo
- Publication number
- JPS58790A JPS58790A JP9914881A JP9914881A JPS58790A JP S58790 A JPS58790 A JP S58790A JP 9914881 A JP9914881 A JP 9914881A JP 9914881 A JP9914881 A JP 9914881A JP S58790 A JPS58790 A JP S58790A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- counting
- counting circuit
- signal
- circuits
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は指針式多機能時計の改良に関し、特にノーマル
時刻機能、アラーム時刻機能、クロノグラフ時刻機能等
の多機能情報を切替表示する機能計数回路の簡素化に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a pointer-type multifunction timepiece, and particularly to the simplification of a function counting circuit that switches and displays multifunction information such as a normal time function, an alarm time function, and a chronograph time function.
従来、デジタル時計、複合時計で普及しているアラーム
機能やクロノグラフ機能や別時刻（デュアルタイム）機
能を指針式時計に付加する試みはいろいろ提案されてい
るが、精度も高く、テザイノ性も良く、信頼性も高い商
品は実現していない。Various attempts have been made to add alarm functions, chronograph functions, and dual time functions, which have been popular in digital watches and composite watches, to pointer-type watches, but they are both highly accurate and have good functionality. However, a highly reliable product has not yet been realized.
特に腕時計ではスペース制約が犬ぎく、操作１牛が重視
され、ス々−ト九方式が望まれている。Particularly in the case of wristwatches, where space constraints are severe and only one operation is important, a nine-to-one system is desired.
主計数回路と補助計数回路から構成される機能計数回路
を用いると指針よりなるアナログ表示機構を早送り切讐
して、多機能化が可能となる。Ｍ個の機能計数回路を用
いると２Ｍ個の計数回路が必要となる・。本発明はＭ個
の機能計数回路で構成される指針式多機能時計をＭ個の
主計数回路と複数の機能にわたり兼用で使用される兼用
補助計数回路を用いることにより２Ｍ個より少ない数の
計数回路で構成することにより、機能を増加する毎゛に
増大するＩＣ（集積回路）のチップサイズを必要最小限
に押え、回路動作の信頼性向上、コスト増大の防止、モ
ジュール寸法増大の防止をし、使い易く、スマートな多
機能時計を実現する。If a functional counting circuit consisting of a main counting circuit and an auxiliary counting circuit is used, the analog display mechanism consisting of a pointer can be fast-forwarded and multifunctional. If M functional counting circuits are used, 2M counting circuits are required. The present invention provides a pointer-type multifunction watch composed of M functional counting circuits that can count fewer than 2M pieces by using M main counting circuits and a dual-purpose auxiliary counting circuit that is used for multiple functions. By configuring it with circuits, the chip size of the IC (integrated circuit), which increases with each increase in functionality, can be kept to the necessary minimum, improving the reliability of circuit operation, preventing cost increases, and preventing increases in module size. , to realize an easy-to-use, smart, multi-functional watch.
次に図面に基づいて本発明の詳細な説明する。Next, the present invention will be explained in detail based on the drawings.
第１図は本発明の２モ一タアラーム機能時計のシステム
を示すブロック図で、水晶振動子、発振回路等よりなる
時間基準源１は約３２ＫＨｚの時間基準信号を出力する
。分周回路２は時間基準信号をより低い周波数に分周し
、各回路への基本信号や時計信号を出力する。制御切替
回路３は時計信号、スイッチ人力信号、機能計数回路の
計数信号を伝達したり、信号に応じて各回路を制御した
りする。FIG. 1 is a block diagram showing a system of a two-monitor alarm function timepiece according to the present invention, in which a time reference source 1 consisting of a crystal resonator, an oscillation circuit, etc. outputs a time reference signal of about 32 KHz. The frequency dividing circuit 2 divides the time reference signal to a lower frequency and outputs a basic signal and a clock signal to each circuit. The control switching circuit 3 transmits clock signals, switch manual signals, and counting signals from the functional counting circuit, and controls each circuit according to the signals.
第１主計数回路４は６０を計数できるアップダウンカラ
／りで通常は分周回路２から出力される時計信号の１つ
である秒信号を計数している。第２主計数回路５は７２
０を計数できるアップダウンカウンタで通常は分周回路
２から出力される時計信号の１つである分信号を計数し
ている。兼用補助計数回路６は６０及び７２０を計数で
きるアップダウ／カウンタで通常はＯｖＣリセットされ
ている。第１主計数回路４と兼用補助計数回路６で第１
機能計数回路を構成し、第２主計数回路５と兼用補助計
数回路６で第２機能計数回路を構成している。第１機能
計数回路はノーマル時刻の秒と示とアラーム時刻である
ことを示すアラームモード表示を行なうための回路であ
る。第２機能計数回路はノーマル時刻における時、分表
示とアラーム設定の時、分表示を行ない、さらにアラー
ム時刻に到達するとアラーム信号を出力する回路である
。The first main counting circuit 4 is an up/down counter that can count 60, and normally counts a second signal, which is one of the clock signals output from the frequency dividing circuit 2. The second main counting circuit 5 is 72
The up/down counter is capable of counting 0 and normally counts the minute signal, which is one of the clock signals output from the frequency dividing circuit 2. The dual-purpose auxiliary counting circuit 6 is an up/down/counter capable of counting 60 and 720, and is normally reset by OvC. The first main counting circuit 4 and the dual-purpose auxiliary counting circuit 6
The second main counting circuit 5 and the dual-purpose auxiliary counting circuit 6 constitute a functional counting circuit. The first functional counting circuit is a circuit for displaying seconds of normal time and an alarm mode indicating that it is alarm time. The second function counting circuit is a circuit that displays the hours and minutes at normal time and the hours and minutes at alarm setting, and further outputs an alarm signal when the alarm time is reached.
第１駆動回路７、第２駆動回路８は分周囲路２の基本信
号を波形変換し、モータを駆動する駆動パルスを出力す
る回路で、第１駆動回路７は電気−機械変換器である第
１モータ９を駆動し、第２駆動回路８は同じく第２モー
タ１０を駆動する。第１モータ９の回転運動は秒用輪列
で減速され、秒針に伝達され、毎秒１回秒針を駆動する
。第２モータ１０の回転運動は分、時用輪列で減速さ才
１、分針、時針に伝達され、毎分１回分針、時針を駆動
する。秒針、分針、時針、文字板等でアナログ・表示機
構１１が構成されている。鳴り制御回路１２は警報装置
１３を駆動する警報用駆動パルスを出力する回路で、ア
ラームセットオノオフメモリー回路、波形変換回路等よ
り構成されている。警報装置１３は発音体で警報音を出
力する。外部操作部材はリューズ式スイッチ１４とブツ
シュスイッチ１５かも構成され、モード切替、ノーマル
時刻、アラーム時刻の修正、アラームセットのオフォノ
切替、警報音のストップ等に用いられる。スイッチ制御
回路１６は外部操作部材の機械的スイッチ入力を電気的
スイッチ入力信号に変換し、モード切替信号、修正信号
、オールリセット信号等として出力する回路である。機
能計数回路の詳細な役割、説明については同一出願人に
よる先願もあるためここでは割愛し、簡単に説明する。The first drive circuit 7 and the second drive circuit 8 are circuits that convert the basic signal of the dividing circuit 2 into waveforms and output drive pulses for driving the motor. The second drive circuit 8 similarly drives the second motor 10 . The rotational movement of the first motor 9 is decelerated by the seconds wheel train, transmitted to the second hand, and drives the second hand once every second. The rotational movement of the second motor 10 is decelerated by the minute and hour gear train and is transmitted to the minute and hour hands, driving the minute and hour hands once every minute. An analog/display mechanism 11 is composed of a second hand, a minute hand, an hour hand, a dial plate, etc. The ringing control circuit 12 is a circuit that outputs an alarm drive pulse to drive the alarm device 13, and is composed of an alarm set on/off memory circuit, a waveform conversion circuit, and the like. The alarm device 13 outputs an alarm sound using a sounding body. The external operating members include a crown type switch 14 and a bushing switch 15, which are used for mode switching, correcting the normal time and alarm time, switching the alarm set from phono, stopping the alarm sound, and the like. The switch control circuit 16 is a circuit that converts a mechanical switch input from an external operating member into an electrical switch input signal and outputs it as a mode switching signal, a correction signal, an all-reset signal, etc. The detailed role and explanation of the functional counting circuit is omitted here because there is an earlier application by the same applicant, and will be briefly explained.
第１機能計数回路は前述のように秒信号を計数し、０秒
位置と現在の秒時刻位置との差を計数している。リュー
ズ式スイッチ＋４を押すとノーマル時刻モードよりアラ
ーム時刻モードにモード切替り、第１機能計数回路の第
１主計数回路４の計数値に応じて、第１駆動回路７から
秒針をＯ秒位置へ早送り駆動する駆動パルスが出力され
ろ。この時第１主計数回路４と兼用補助計数回路６へ同
数の信号７ノー加算又は減算されて、第１主計数回路４
の計数値が、兼用補助計数回路６の計数値として保存さ
れる。秒針は０秒位置で停止し、モードがノーマル時刻
よりアラーム時刻へ切替ったことを表示するっ兼用補助
計数回路６の計数値は後処理として、同数の後処理信号
が第１主計数回路４及び兼用補助計数回路６に入力し、
第１主計数回路４：て保存され、兼用補助計数回路６は
ＯＦ ＩＪ上セツトれる。The first functional counting circuit counts the second signal as described above, and counts the difference between the 0 second position and the current second time position. When the crown switch +4 is pressed, the mode changes from the normal time mode to the alarm time mode, and the second hand is moved from the first drive circuit 7 to the O second position according to the count value of the first main counting circuit 4 of the first functional counting circuit. A driving pulse for fast forward driving should be output. At this time, the same number of signals 7 are added or subtracted to the first main counting circuit 4 and the dual-purpose auxiliary counting circuit 6, and the first main counting circuit 4
The count value is stored as the count value of the dual-purpose auxiliary counting circuit 6. The second hand stops at the 0 second position, and the count value of the dual-purpose auxiliary counting circuit 6 is post-processed, indicating that the mode has switched from normal time to alarm time.The same number of post-processing signals are sent to the first main counting circuit 4. and input to the dual-purpose auxiliary counting circuit 6,
The first main counting circuit 4 is stored, and the dual-purpose auxiliary counting circuit 6 is set on OFIJ.
第２機能計数回路は分信号を計数し、ノーマル時刻の分
、時位置とアラーム時刻の分、時位置との差を計数、し
ている。秒情報の後処理が終了し、兼用補助計数回路６
が０にリセットサれると、分、時針の早送り切替が始ま
る。第２主計数回路５の計数値に応じて第２駆動回路８
から分針、時針をアラーム時刻位置へ早送り駆動する駆
動パルスカー出力される。この時第２主計数回路５と兼
用補助計数回路６へ同数の信号が加算又は減算されて、
。The second functional counting circuit counts the minute signal and counts the difference between the minute and hour position of the normal time and the minute and hour position of the alarm time. After the second information post-processing is completed, the dual-purpose auxiliary counting circuit 6
When is reset to 0, the minute and hour hands start to change rapidly. The second drive circuit 8 according to the count value of the second main counting circuit 5
A driving pulse is output from the clock to fast-forward the minute and hour hands to the alarm time position. At this time, the same number of signals are added or subtracted to the second main counting circuit 5 and the dual-purpose auxiliary counting circuit 6,
.
第２主計数回路５の計数値が、兼用補助計数回路６の計
数値として保存さ八る。分針、時針はアラーム時刻位置
で停止し、アラーム設定時刻を表示する。同数の後処理
信号が兼用補助計数回路６、第２主計数回路５Ｖｃ入力
し、兼用補助計数回路６に保存されていた計数値が第２
主計数回路５ＶＣ移され、兼用補助計数回路６はＯＩＣ
ＩＪ上セツトれる。The count value of the second main counting circuit 5 is saved as the count value of the dual-purpose auxiliary counting circuit 6. The minute hand and hour hand stop at the alarm time position and display the alarm setting time. The same number of post-processing signals are input to the dual-purpose auxiliary counting circuit 6 and the second main counting circuit 5Vc, and the count value stored in the dual-purpose auxiliary counting circuit 6 is input to the second main counting circuit 5Vc.
The main counting circuit 5VC is moved, and the dual-purpose auxiliary counting circuit 6 is OIC.
It can be set on IJ.
秒針は６４ Ｈｚ で駆動されると１秒以内に０秒位
置へ早送りされるため、秒針と時、分針が同時に駆動さ
れなくても不便はない。アラームモードでリューズ式ス
イッチ１４は１段引きして、回転するとアラーム時刻が
第２モータ１ｏの回転数Ｖこ応じて修正され、それに応
じて第２主計数回路５の計数値が修正される。アラーム
モードでリューズ式スイッチ１４を押すとアラーム時刻
モードよりノーマル時刻モードへ切替り、前と同様ｃ、
ｉｔ主計数回路４と兼用補助計数回路６との間で計数処
理を行ない、秒針をノーマル時刻の秒位置へ早送り駆動
し、第２主計数回路５と兼用補助計数回路６との間で計
数処理を行ない、時、分針をノーマル時刻の時、分位置
へ早送り駆動する。When the second hand is driven at 64 Hz, it is quickly advanced to the 0 second position within one second, so there is no inconvenience even if the second hand, hour, and minute hands are not driven at the same time. In the alarm mode, the crown switch 14 is pulled down one step and when rotated, the alarm time is corrected according to the rotational speed V of the second motor 1o, and the count value of the second main counting circuit 5 is corrected accordingly. Pressing the crown switch 14 in alarm mode switches from alarm time mode to normal time mode, and as before, c,
It performs counting processing between the main counting circuit 4 and the dual-purpose auxiliary counting circuit 6, fast-forwards the second hand to the second position of the normal time, and performs counting processing between the second main counting circuit 5 and the dual-purpose auxiliary counting circuit 6. and move the hour and minute hands to the normal hour and minute positions.
第２図は本発明の２モ一タアラーム機能１時、）１の制
御切替回路及び機能計数回路の主鮫部の具体的な回路図
である。妙計時回路（秒針と略す）２４は６０を計数で
きるアップカウンタで構成され、第１図の第１主計数回
路４に相当する。分計時回路（分針と略す）２５は７２
０を計数できるアップカウンタで構成され、第１図の第
２ ニーｆ＝計数回路５に相当する。補助計数回路（補
訂と略す）２６は６０及び７２０を計数できるアップカ
ウンタで構成され、第１図の兼用補助計数回路に相当す
るっ入力端２１はオールリセット信号の入力端である。FIG. 2 is a detailed circuit diagram of the main parts of the control switching circuit and function counting circuit of the two-monitor alarm function 1 of the present invention. The fine timing circuit (abbreviated as second hand) 24 is composed of an up counter capable of counting 60, and corresponds to the first main counting circuit 4 in FIG. The minute clock circuit (abbreviated as minute hand) 25 is 72
It is composed of an up counter that can count 0, and corresponds to the second knee f=counting circuit 5 in FIG. The auxiliary counting circuit (abbreviated as correction) 26 is composed of an up counter capable of counting 60 and 720, and the input terminal 21 corresponding to the dual-purpose auxiliary counting circuit in FIG. 1 is the input terminal for the all-reset signal.
入力端２Ｂはモード切替スイッチ信号の入力端である。The input terminal 2B is an input terminal for a mode changeover switch signal.
入力端２９は秒信号の入力端である。The input terminal 29 is an input terminal for a seconds signal.
入力端３０は分信号の入力端である。入力端３１は６４
Ｈｚ 信号の入力端である。入力端３２は１０２４Ｈ
ｚ信号の入力端である。出力端３３は第１駆動回路７へ
の出力端である。出力端３４は第２駆動回路８への出力
端である。制御切替回路３の主要部は図示されたように
ＲＳフリップフロップ゛３５．３６．３１．３８とゲー
ト類か「）構成されている。次に制御切替回路３及び機
能計数回路の計数処理、制御方法、駆動パルスの出方方
法について述べる。リューズ式スイッチ１４を押すとス
イッチ制御回路１６よりモード切替スイッチ信号が出力
され入力端２８にセット信号が入力し、ＲＳフリップノ
ロツブ３５の出力Ｑが“Ｈ“になり、秒針２４、補訂２
６に入力端３１より６４Ｈｚ信号が入力し、出力′；４
３３から６４ Ｈｚ 信号が出力される。秒針２４の記
憶されていた計数値例えば３７より６０ＶＣなるまで２
３パルスの６４ Ｈｚ信号が入力すると、秒針２４はＯ
ＶＣリセットされ、ＲＳフリップフロップ３５がリセッ
トされその出力Ｑが＃ ｔ、 ／／ ＶＣなる。すると
６４ Ｈｚ 信号の入力は停止される。その間に出力端
３３がも６４ Ｈｚで２３パルスが出力され、秒針が２
３秒正転駆動され、Ｏ秒位置で停止し、アラームモード
に切替ったことを表示する。同時にＲＳクリップフロッ
プ３６がセットされその出力Ｑが“Ｈ“になり秒針２４
、補計２６ＶＣ入力端３２より１０２４ Ｈｚ信号が入
力し、補訂２６に記憶されていた計数値２３より６０に
なるまで３７パルスの１０２ ＝ＩＨｚ。The input terminal 30 is an input terminal for the minute signal. Input end 31 is 64
This is the input terminal for Hz signals. Input end 32 is 1024H
This is the input terminal for the z signal. The output terminal 33 is an output terminal to the first drive circuit 7. The output terminal 34 is an output terminal to the second drive circuit 8. As shown in the figure, the main parts of the control switching circuit 3 are composed of RS flip-flops (35, 36, 31, 38) and gates.Next, the counting processing and control of the control switching circuit 3 and the functional counting circuit are performed. The method and method of outputting the drive pulse will be described below. When the crown switch 14 is pressed, the switch control circuit 16 outputs a mode changeover switch signal, a set signal is input to the input terminal 28, and the output Q of the RS flip knob 35 is "H", second hand 24, correction 2
A 64Hz signal is input from the input terminal 31 to 6, and the output ';4
A 33 to 64 Hz signal is output. 2 until the stored count value of the second hand 24 becomes 60VC from 37, for example.
When a 3-pulse 64 Hz signal is input, the second hand 24 turns O.
VC is reset, the RS flip-flop 35 is reset, and its output Q becomes #t, // VC. Then, the input of the 64 Hz signal is stopped. In the meantime, the output terminal 33 also outputs 23 pulses at 64 Hz, and the second hand moves to 2.
It is driven forward for 3 seconds, stops at the 0 seconds position, and displays that it has switched to alarm mode. At the same time, the RS clip-flop 36 is set and its output Q becomes "H", and the second hand 24
, a 1024 Hz signal is input from the supplementary 26 VC input terminal 32, and 37 pulses of 102 = IHz are applied until the count value 23 stored in the correction 26 reaches 60.
信号が後処理信号として入力する。補訂２６：ま６０に
到達するとリセット信号が出力され、補訂２６はＯにリ
セットされ、ＲＳフリップフロップ３６がリセットされ
、その出力Ｑが“Ｌ ／／ ｙなり、１０２４ Ｈｚ
の後処理信号の入力は停止される。The signal is input as a post-processed signal. Correction 26: When reaching 60, a reset signal is output, correction 26 is reset to O, the RS flip-flop 36 is reset, and its output Q becomes "L // y," 1024 Hz.
The input of the post-processing signal is stopped.
秒針２４は最初の計数値３７を記憶していることになる
。ＲＳフリップフロップ３６がリセットされると同時Ｖ
Ｃ，ＲＳフリップフロップ３γθ）セント信号が入力し
、その出力Ｑが“Ｈ″となり、分計２５、補訂２６に入
力端３１より６４ Ｈｚ 信号が入力し、出力端３４か
ら６４ Ｈｚ 信号が出力される。分計２５の記憶され
ていた計数値・＋ｌえば７００より７２０になるまで２
０パルスの６４Ｈｚ信号が入力すると分計２５はＯＫ
ＩＩ上セツトれ、ＲＳクリップフロップ３γがリセット
されその出力Ｑが“Ｌ″になる。すると６４ Ｈｚ 信
号の入力は停止される。その間に出力端３４から６４Ｈ
ｚで２０パルスが出力され、分針、時針が２０分正“転
駆動され、ノーマル時刻より２０分進み、アラ−ム時刻
を表示する。と同時にＲＳフリップフロップ３８がセッ
トされその出力Ｑが“Ｈ“になり分計２５、補訂２６に
入力端３２より１０２４Ｈｚの後処理信号が入力する。The second hand 24 stores the initial count value 37. At the same time when the RS flip-flop 36 is reset, V
C, RS flip-flop 3γθ) cent signal is input, its output Q becomes “H”, 64 Hz signal is input from input terminal 31 to minute total 25 and correction 26, and 64 Hz signal is output from output terminal 34. be done. The memorized count value of minute total 25 ・+l is 2 until it becomes 720 from 700
If a 64Hz signal with 0 pulses is input, the minute total of 25 is OK.
II is set, the RS clip-flop 3γ is reset and its output Q becomes "L". Then, the input of the 64 Hz signal is stopped. During that time, output terminal 34 to 64H
z outputs 20 pulses, causing the minute and hour hands to rotate forward by 20 minutes, advancing 20 minutes from the normal time and displaying the alarm time. At the same time, the RS flip-flop 38 is set and its output Q becomes "H". A post-processed signal of 1024 Hz is input from the input terminal 32 to the minute meter 25 and correction 26.
補訂２６は２０を計数している力ｔ７００のパルスが入
力すると、その計数値は７２０に到達し、補訂２６はＯ
にリセットされ、ＲＳフリップフロップ３８もリセット
され出力Ｑは“Ｌ″になり１０２４ Ｈｚ の後処理信
号の入力は停止される。分計２５は最初の計数値７００
を記憶していることになる。アラーム時刻モードよりノ
ーマル時刻モードへの早送り切替も、秒針２４の計数値
、分計２５の計数値を用い、お互いに補訂２６との間で
計数処理を行なうことによりできる。この場合には１０
２４ Ｈｚ 信号を前処理信号として秒針２４と補訂２
６又は分計２５と補訂２６に同時に同数人力することに
より各計数値を補訂２６の残り計数値にしてから、その
残り計数値に相当する数のパルスを６４ Ｈｚ の駆動
パルスとして出力することにより、秒針をノーマル時刻
の秒位置へ早送り駆動し、その後、分針、時針をノーマ
ル時刻の分、時位１斤へ早送りＷ＜動することができる
。この制御系について一丁説明が複雑になるため割愛し
た。又、早送り切替申し′こおげろ時計信号の割り込み
も計数処理と駆動パルスの出力を制御すればできるが、
ここでは省略するっ２モ一タアラーム機能時計の詳細な
説明については省略する。The correction 26 counts 20. When a pulse of force t700 is input, the count reaches 720, and the correction 26 counts 20.
, the RS flip-flop 38 is also reset, the output Q becomes "L", and the input of the 1024 Hz post-processing signal is stopped. Minute total 25 is the initial count value 700
will be remembered. Fast-forward switching from the alarm time mode to the normal time mode can also be performed by using the count value of the second hand 24 and the count value of the minute counter 25 and performing counting processing between them and the correction 26. In this case 10
Second hand 24 and correction 2 using 24 Hz signal as preprocessed signal
6 or the same number of people apply power to the minute total 25 and correction 26 at the same time to make each count value into the remaining count value of correction 26, and then output the number of pulses corresponding to the remaining count value as 64 Hz drive pulses. By doing so, the second hand can be fast-forwarded to the second position of the normal time, and then the minute and hour hands can be fast-forwarded W< to the minute and hour positions of the normal time. I have omitted the explanation of this control system because it would be complicated. In addition, interrupting the fast-forward switching request by the clock signal can be done by controlling the counting process and the output of the drive pulse.
A detailed explanation of the two-monitor alarm function clock will be omitted here.
第３図は本発明の別の実施例を示すブロック図で機能計
数回路はアラーム機能主計数回路４１、別時刻（デュア
ルタイム）機能主計数回路４２、クロノグラフ機能主計
数回路４３．タイマー％ 能事計数回路４４、ゲーム機
能主計数回路４５、多機能補助計数回路４６から構成さ
れ、駆動回路４７はモータ４８を駆動し、アナログ表示
機構１１を駆動する。この実施例では多機能補助計数回
路４６は５つの機能のそれぞれの主計数回路との間で計
数処理を行ない、アナログ表示機構１１を切替表示する
。機能は温度、湿度等の時刻系以外のものでも良い。FIG. 3 is a block diagram showing another embodiment of the present invention, in which the functional counting circuits include an alarm function main counting circuit 41, a dual time function main counting circuit 42, a chronograph function main counting circuit 43. Timer % It is composed of an event counting circuit 44, a game function main counting circuit 45, and a multi-function auxiliary counting circuit 46, and a drive circuit 47 drives a motor 48 and drives an analog display mechanism 11. In this embodiment, the multi-function auxiliary counting circuit 46 performs counting processing with the main counting circuits of each of the five functions, and the analog display mechanism 11 switches the display. The functions may be other than time-related functions such as temperature and humidity.
実施例ではアップダウンカラ／り、アンプカラ／りを用
いたが、プリセットタイプのアップダウ／カウンタを用
いても良いことは明白であり、モータも正転、逆転可能
な正逆モータの方が切替時間も短く、便利である。１モ
ータ、２モータ以外に、３モ一タ以上のシステムでも良
い。In the example, an up/down collar/ri and an amplifier collar/ri were used, but it is clear that a preset type up/down/counter may also be used, and a forward/reverse motor that can rotate forward and reverse will have a shorter switching time. It is also short and convenient. In addition to one motor or two motors, a system with three or more motors may also be used.
以上のように本発明により、時間基準の、分周回路、駆
動回路、電気−機械変換器、指針よりなるアナログ表示
機構、主計数回路及び補助計数回路からなる機能計数回
路、制御切替回路、外部操作部材から構成される指針式
多機能時計において、機能計数回路は複数の機能を計数
する複数の主計数回路及び複数の機能にわたり兼用して
計数される兼用補助計数回路から構成され、複数の主計
数回路は各機能の計数値を記憶し、機能切替表示する際
に、複数の主計数回路と兼用補助計数回路との間で計数
処理を行ない、機能切替表示に必要な駆動パルスを駆動
回路より出力し、電気−機械変換器を早送り駆動し、ア
ナログ表示機構を駆動することにより、指針式時計の多
機能化が実現し、ＩＣのチップサイズも小さくなり、信
頼性向上をもたらし本発明の効果は大きい。As described above, the present invention provides a time-based frequency dividing circuit, a drive circuit, an electro-mechanical converter, an analog display mechanism consisting of a pointer, a functional counting circuit consisting of a main counting circuit and an auxiliary counting circuit, a control switching circuit, an external In a pointer type multi-function watch composed of operating members, the function counting circuit is composed of a plurality of main counting circuits that count multiple functions and a dual-purpose auxiliary counting circuit that counts multiple functions. The counting circuit memorizes the count value of each function, and when displaying the function switching, performs counting processing between the multiple main counting circuits and the dual-purpose auxiliary counting circuit, and sends the drive pulses necessary for the function switching display from the drive circuit. By outputting the output, fast-forwarding the electro-mechanical converter, and driving the analog display mechanism, the pointer-type timepiece becomes multifunctional, the IC chip size is reduced, and reliability is improved, which is the effect of the present invention. is big.
図面は本発明の一実施例を示し、第１図は２モ一タアラ
ーム時計のシステムブロック図。第２１（イ）は主要部
の具体的な回路図。第３図は別の実施例を示すシステム
ブロック図であるっ
４・・・第１主計数回路、５・・・第２主計数回路、６
・・・兼用補助計数回路、９・・・第１モータ、１０・
・・第２モータ、１１・・・アナログ表示機構。
特許出願人 シチズン時計株式会社The drawings show one embodiment of the present invention, and FIG. 1 is a system block diagram of a two-motor alarm clock. The 21st (a) is a specific circuit diagram of the main part. FIG. 3 is a system block diagram showing another embodiment. 4...First main counting circuit, 5...Second main counting circuit, 6
... Dual-purpose auxiliary counting circuit, 9... First motor, 10.
...Second motor, 11...Analog display mechanism. Patent applicant Citizen Watch Co., Ltd.
Claims (1)
換器、指針よりなるアナログ表示機構、主計数回路及び
補助計数回路からなる機能計数回路、制御切替回路、外
部操作部材から構成される指針式多機能時計［８いて、
前記機能計数回路は複数の機能を計数する複数の主計数
回路及び複数の機能にわたり兼用して計数される兼用補
助計数回路から構成され、前記複数の主計数回路は各機
能の計数値を記憶し、機能切替表示する際に、前記複数
の主計数回路と前記兼用補助計数回路との間で計数処理
を行ない、機能切替表示に必要な駆動パルスを前記駆動
回路より出力し、前記電気−機械変換器を早送り駆動し
、前記アナログ表示機構を駆動することを特徴とする指
針式多機能時計。(1) Consists of a time reference source, a frequency dividing circuit, a drive circuit, an electro-mechanical converter, an analog display mechanism consisting of a pointer, a functional counting circuit consisting of a main counting circuit and an auxiliary counting circuit, a control switching circuit, and external operating members. pointer type multi-function watch [8
The functional counting circuit includes a plurality of main counting circuits that count a plurality of functions and a dual-purpose auxiliary counting circuit that performs counting across a plurality of functions, and the plurality of main counting circuits store count values of each function. , when performing function switching display, counting processing is performed between the plurality of main counting circuits and the dual-purpose auxiliary counting circuit, driving pulses necessary for function switching display are output from the driving circuit, and the electro-mechanical conversion is performed. 1. A pointer-type multi-function watch characterized by fast-forwarding a watch and driving the analog display mechanism.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9914881A JPS58790A (en) | 1981-06-26 | 1981-06-26 | Pointer type multifunctional clock |
| US06/361,226 US4470706A (en) | 1981-03-27 | 1982-03-24 | Analog type of electronic timepiece |
| GB08208843A GB2102601B (en) | 1981-03-27 | 1982-03-25 | Analog type of electronic timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9914881A JPS58790A (en) | 1981-06-26 | 1981-06-26 | Pointer type multifunctional clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58790A true JPS58790A (en) | 1983-01-05 |
Family
ID=14239601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9914881A Pending JPS58790A (en) | 1981-03-27 | 1981-06-26 | Pointer type multifunctional clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58790A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458472A (en) * | 1977-09-27 | 1979-05-11 | Berney Sa Jean Claude | Electronic watch |
| JPS5499472A (en) * | 1978-01-23 | 1979-08-06 | Seiko Epson Corp | Analog type alarm watch |
| JPS562582A (en) * | 1979-06-22 | 1981-01-12 | Seiko Epson Corp | Analog type electronic watch |
-
1981
- 1981-06-26 JP JP9914881A patent/JPS58790A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458472A (en) * | 1977-09-27 | 1979-05-11 | Berney Sa Jean Claude | Electronic watch |
| JPS5499472A (en) * | 1978-01-23 | 1979-08-06 | Seiko Epson Corp | Analog type alarm watch |
| JPS562582A (en) * | 1979-06-22 | 1981-01-12 | Seiko Epson Corp | Analog type electronic watch |
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