JPS5987386A - Clock with function for reporting life of battery - Google Patents
Clock with function for reporting life of batteryInfo
- Publication number
- JPS5987386A JPS5987386A JP19796482A JP19796482A JPS5987386A JP S5987386 A JPS5987386 A JP S5987386A JP 19796482 A JP19796482 A JP 19796482A JP 19796482 A JP19796482 A JP 19796482A JP S5987386 A JPS5987386 A JP S5987386A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- alarm
- battery
- life
- output
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
- G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Abstract
Description
【発明の詳細な説明】 本発明は電池寿命報知機能付時計に関するものである。[Detailed description of the invention] The present invention relates to a watch with a battery life notification function.
電池寿命表示を行なうアラーム時計において、アラーム
動作中Ｉ／Ｃ［池電圧の検出を行なうものがあるが、ア
ラーム動作中にのみ寿命表示を行なうためこの寿命表示
に気が付かない場合が往々にしである。Some alarm clocks that display battery life display detect the I/C battery voltage during alarm operation, but because the life display is performed only during alarm operation, people often do not notice this life display.
そこで本発明はアラーム動作中の電池電圧を検出して寿
命報知を深持し、かつ、アラーム動作開始直前に寿命報
知出力を一旦リセットして誤動作ＶＣ、Ｃる寿命報知を
解除できるようにしたものである。Therefore, the present invention detects the battery voltage during alarm operation to deeply notify the lifespan, and resets the lifespan notification output immediately before the alarm starts to release the malfunctioning VC or C lifespan notification. It is.
以下１本発明の一実施例を図面ＶＣ基づいて説明するｃ
、Ｑは水晶発掘器、ＤＶは分周器、ＤＲはモータＭの駆
動回路で、モータＭの回転ＶＣよって相開（図示せず。An embodiment of the present invention will be described below based on drawings VC.
, Q is a crystal excavator, DV is a frequency divider, and DR is a drive circuit for the motor M, which is phase-opened by the rotation VC of the motor M (not shown).
）が歩進される。ＡＴＪはアラーム制御回路、ｓｐはア
ラーム音発生装置、Ｖは電圧検出回路、Ｇはゲート回路
、Ｆはフリツク”７０ッ１回路である。Ｓはアラームス
イッチ、Ｒは抵抗、Ｄ’Ｆけ微分回路である。) is incremented. ATJ is an alarm control circuit, sp is an alarm sound generator, V is a voltage detection circuit, G is a gate circuit, F is a flick 701 circuit, S is an alarm switch, R is a resistor, and D'F is a differential circuit. It is.
以上の構成において、設定時刻にアラームスイッチＳが
閉じるとアラーム制御回路ＡＬが動作してアラーム信号
が発生しアラーム晋が発生する。In the above configuration, when the alarm switch S closes at the set time, the alarm control circuit AL operates to generate an alarm signal and generate an alarm.
同時ＶＣアラーム制御回路ＡＬからの出力によって電圧
検出回路Ｖが動作するとともＶＣゲート回路Ｇが開く。When the voltage detection circuit V is activated by the output from the simultaneous VC alarm control circuit AL, the VC gate circuit G is opened.
そのためアラーム動作中における電池電圧が検出され、
このときの電池電圧が所定値以下であればゲート回路Ｇ
から出力が発生してスリップフロン１回路Ｆがセントさ
れる。この７リツプフロツプ回路Ｆの出力によってアラ
ーギ音の鳴りパターンおよび秒鉗の動きを変化させ、電
池寿命表示を行なう。フリツプフロツプ回路Ｆのこの出
力状態は、鳴ＩＥめを行なっても保持され秒鉗の動きＶ
ＣＸる寿命表示は継続して行なわれる。Therefore, the battery voltage during alarm operation is detected,
If the battery voltage at this time is below a predetermined value, the gate circuit G
An output is generated from and the slip fluorocarbon 1 circuit F is sent. The output of this 7-lip-flop circuit F changes the pattern of the arranging sound and the movement of the second pin, thereby displaying the battery life. This output state of the flip-flop circuit F is maintained even if the ringing IE is performed, and the movement of the second pin V
The CX life display continues.
ところが、先の説明では省略したが、アラームスイッチ
Ｓが閉じるごとに微分回路ＤＦから１パルスが発生して
クリップフロン１回路ｒがリセットされるものである。However, although omitted in the previous explanation, each time the alarm switch S is closed, one pulse is generated from the differentiating circuit DF, and the Clip Flon 1 circuit r is reset.
そのため上記で寿命表示が行なわれた翌日にアラームス
イッチＳが再び閉じるとその微分パルスによってフリッ
プフロップ回路Ｆがリセットされる。これは、電池電圧
が充分あるにも拘らずアラーム動作中に誤まって検出出
力が発生した場合に寿命表示が行なわれた壕まとなるの
を防止するためである。すなわち、誤動作によってフリ
ップフロン１回路Ｆがセントされた場合にはつぎにアラ
ーム２インチＳが閉じたときＶＣフリンプフロン１回路
Ｆかりセントされて正常状態ＶｃΦ帰するものである。Therefore, when the alarm switch S is closed again on the next day after the life display is performed, the flip-flop circuit F is reset by the differential pulse. This is to prevent a situation where the lifespan display is displayed when a detection output is erroneously generated during alarm operation even though the battery voltage is sufficient. That is, if the flip-flop 1 circuit F is turned off due to a malfunction, the next time the alarm 2-inch S is closed, the VC flip-flop 1 circuit F is turned off, returning to the normal state VcΦ.
なお、寿命報知は上記の実施例に限らず、他の表示素子
を用いて報知するようにしてもよい、４以上のように本
発明にＬれは、アラーム動作中のｗＬ池電圧ＶＣ工って
寿命を検出しその報知状態を保持し、しかもアラーム動
作開始直前に一旦報知状態を解除するようＶこしたので
、寿命報知を確実に知ることができるとともに誤動作に
よって寿命報知が行なわれても自動的Ｖにれを解除する
ことができる。Note that the lifespan notification is not limited to the above-mentioned embodiments, and may be performed using other display elements. The device detects the lifespan and maintains the notification state, and the notification state is canceled immediately before the alarm starts, so the lifespan notification can be reliably known, and even if the lifespan notification is performed due to a malfunction, it will not be automatically activated. It is possible to cancel the target V error.
図面は本発明の一実施例を示した電気回路図である。
ＤＲ・・・駆動回路、 Ｍ・・・モータ、ＡＬ・・
・アラーム制御回路
ｓｐ・・・アフーム音発生装置
Ｓ・・・アラームスイッチ
Ｄｉ？’・・・微分回路 Ｖ・・・電圧検出回路
Ｐ・・・フリップフロップ回路
以 上
セイコー光］；油試会止
出願人 株式会社 精 工 舎
代理人 弁理士 最上 務
５−
Ａ’
ノ
Ａ−一The drawing is an electrical circuit diagram showing an embodiment of the present invention. DR...drive circuit, M...motor, AL...
・Alarm control circuit SP...Arm sound generator S...Alarm switch Di? '...Differential circuit V...Voltage detection circuit P...Flip-flop circuit or above Seiko Hikari] one
Claims (1)
回路と、アラーム音発生装置の動作中における上記検出
回路からの出力に工って一動作状態ＶＣ保持される保持
回路と、この保持回路の上記−動作状態における出力に
工って電池寿命を報知する報知装置と、上記アラーム音
発生装置の動作四始頁前ｒ（上記保持回路を他の動作状
態とする制御回路とからなる電池寿命報知機能付時計。A detection circuit that generates an output when the battery voltage falls below a predetermined voltage; a holding circuit that maintains VC in one operating state by using the output from the detection circuit during operation of the alarm sound generating device; Battery life notification consisting of a notification device that notifies the battery life by modifying the output in the above-mentioned operating state, and a control circuit that sets the above-mentioned holding circuit to another operating state. Functional watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19796482A JPS5987386A (en) | 1982-11-11 | 1982-11-11 | Clock with function for reporting life of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19796482A JPS5987386A (en) | 1982-11-11 | 1982-11-11 | Clock with function for reporting life of battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5987386A true JPS5987386A (en) | 1984-05-19 |
| JPS6255115B2 JPS6255115B2 (en) | 1987-11-18 |
Family
ID=16383245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19796482A Granted JPS5987386A (en) | 1982-11-11 | 1982-11-11 | Clock with function for reporting life of battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0603815A2 (en) * | 1992-12-24 | 1994-06-29 | Braun Aktiengesellschaft | Electronic clock independent of main electricity supply |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01163697A (en) * | 1987-09-26 | 1989-06-27 | Toyoda Gosei Co Ltd | Air conditioning control box |
-
1982
- 1982-11-11 JP JP19796482A patent/JPS5987386A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0603815A2 (en) * | 1992-12-24 | 1994-06-29 | Braun Aktiengesellschaft | Electronic clock independent of main electricity supply |
| EP0603815A3 (en) * | 1992-12-24 | 1995-02-22 | Braun Ag | Electronic clock independent of main electricity supply. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6255115B2 (en) | 1987-11-18 |
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