JPS6132990U - Battery life alarm clock - Google Patents

Battery life alarm clock

Info

Publication number
JPS6132990U
JPS6132990U JP11846084U JP11846084U JPS6132990U JP S6132990 U JPS6132990 U JP S6132990U JP 11846084 U JP11846084 U JP 11846084U JP 11846084 U JP11846084 U JP 11846084U JP S6132990 U JPS6132990 U JP S6132990U
Authority
JP
Japan
Prior art keywords
pointer
detection signal
current time
alarm clock
battery life
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
Application number
JP11846084U
Other languages
Japanese (ja)
Inventor
浩司 尾身
善登 山口
Original Assignee
リズム時計工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by リズム時計工業株式会社 filed Critical リズム時計工業株式会社
Priority to JP11846084U priority Critical patent/JPS6132990U/en
Publication of JPS6132990U publication Critical patent/JPS6132990U/en
Pending legal-status Critical Current

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  • Electric Clocks (AREA)
  • 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

【図面の簡単な説明】 第1図は本考案に係る電池寿命報知時計のフロック回路
図。 第2図〜第4図は本考案に係る電池寿命報知時計の表示
形態を示す正面図。 第5図は第1図の動作を示すタイムチャート。 4・・・・・・指針式アナログ表示部、6・・・・・・
電子光学的デジタル表示部、26・・・・・・電圧検出
回路、28・・・・・・指針停止回路、30・・・・・
・計時カウンタ、32・・・・・田付カウンタ、44・
・・・・・表示切換回路。
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block circuit diagram of a battery life alarm clock according to the present invention. 2 to 4 are front views showing the display form of the battery life alarm clock according to the present invention. FIG. 5 is a time chart showing the operation of FIG. 1. 4... Pointer type analog display section, 6...
Electro-optical digital display section, 26... Voltage detection circuit, 28... Pointer stop circuit, 30...
・Time counter, 32...Tatsuki counter, 44.
...Display switching circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 現時刻を表示する指針式アナログ表示部と、現時刻及び
その他の付加機能の内容を表示する電子光学的デジタル
表示部と、電源電圧が一定値以下にあるときに寿命検出
信号を出力する電圧検出回一路と、前記寿命検出信号に
より前記指針式アナログ表示部の表示動作を停止させる
指針停止回路と、を有する時計において、前記寿命検出
信号により前記電子光学的デジタル表示部に現時刻を強
制的に表示させる表示切換回路を設けたことを特徴とす
る電池寿命報知時計。
A pointer-type analog display that displays the current time, an electro-optical digital display that displays the current time and other additional functions, and a voltage detector that outputs a life detection signal when the power supply voltage is below a certain value. and a pointer stop circuit that stops the display operation of the pointer-type analog display section in response to the lifespan detection signal, wherein the current time is forcibly displayed on the electro-optical digital display section by the lifespan detection signal. A battery life alarm clock characterized by being provided with a display switching circuit for displaying information.
JP11846084U 1984-07-30 1984-07-30 Battery life alarm clock Pending JPS6132990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11846084U JPS6132990U (en) 1984-07-30 1984-07-30 Battery life alarm clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11846084U JPS6132990U (en) 1984-07-30 1984-07-30 Battery life alarm clock

Publications (1)

Publication Number Publication Date
JPS6132990U true JPS6132990U (en) 1986-02-27

Family

ID=30677346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11846084U Pending JPS6132990U (en) 1984-07-30 1984-07-30 Battery life alarm clock

Country Status (1)

Country Link
JP (1) JPS6132990U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483473A (en) * 1977-12-15 1979-07-03 Citizen Watch Co Ltd Electronc watch
JPS54145169A (en) * 1978-05-02 1979-11-13 Casio Comput Co Ltd Watch apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483473A (en) * 1977-12-15 1979-07-03 Citizen Watch Co Ltd Electronc watch
JPS54145169A (en) * 1978-05-02 1979-11-13 Casio Comput Co Ltd Watch apparatus

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