KR950019995A - Clockwork - Google Patents

Clockwork Download PDF

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Publication number
KR950019995A
KR950019995A KR1019940031825A KR19940031825A KR950019995A KR 950019995 A KR950019995 A KR 950019995A KR 1019940031825 A KR1019940031825 A KR 1019940031825A KR 19940031825 A KR19940031825 A KR 19940031825A KR 950019995 A KR950019995 A KR 950019995A
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KR
South Korea
Prior art keywords
power failure
data
time
display
current time
Prior art date
Application number
KR1019940031825A
Other languages
Korean (ko)
Inventor
시게아키 야스이
유키히로 스즈키
Original Assignee
최창신
린나이코리아 주식회사
나이또 스스무
린나이 가부시기가이샤
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.)
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Publication date
Application filed by 최창신, 린나이코리아 주식회사, 나이또 스스무, 린나이 가부시기가이샤 filed Critical 최창신
Publication of KR950019995A publication Critical patent/KR950019995A/en

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

목적:정전이 발생했는지 아닌지를 용이하게 알 수 있고 또 복전시에 시계맞춤을 쉽게할 수 있다. 상용전원에 접속하여 사용하는 시계장치를 제공하는 것이다.Purpose: It is easy to know whether a power failure has occurred, and it is easy to adjust the clock during power recovery. It is to provide a clock device used by connecting to a commercial power source.

구성:정전검지수단이 사용전원의 정전을 검지하면, 데이터 격납수단이 현재 시각과 정전발생과 시각 데이터와 정전데이터로 E2PROM(2)에 써넣고, 복전하면 데이터 독출수단이 E2PROM(2)으로 부터 시각 데이터와 정전데이터등을 독출하고, 계시수단이 독출된 시각 데이터에 따라서 계시를 재개하고 표시 수단이 현재시각 및 정전발생표시를 표시기에 표시한다.Configuration: electrostatic when detecting means detects the power failure in the used power supply, data storage means the current time and a power failure and the time data and putting written to the E 2 PROM (2) to the electrostatic data, when the power recovery is the data read means E 2 PROM ( 2) time data and power failure data are read out, and the time means restarts the time according to the read time data, and the display means displays the present time and power failure indication on the display.

Description

시계장치Clockwork

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예의 시계장치의 블럭도,1 is a block diagram of a clock apparatus of an embodiment of the present invention;

제2도는 위 시계장치의 작동을 나타낸 흐름도.2 is a flow chart showing the operation of the clock apparatus.

Claims (5)

상용전원을 통하여 작동용의 전력이 공급되어 현재시각을 계시하는 계시수단과, 상용전원을 통하여 작동용의 전력이 공급됨과 동시에, 상기 계시수단이 계시하는 현재시각을 표시기에 표시하는 표시수단을 갖춘 시계장치에 있어서, 격납한 데이터가 전기적으로 전환가능한 반도체 불휘발 메모리와, 상용 전원의 정전을 검지하는 정전검지수단과, 이 정전검지수단이 상용전원의 정전을 검지하면, 상기계시수단을 계시하는 현재시각과 정전발생사실등을 현재시각데이터 및 정전데이터로서 상기반도체 불휘발 메모리에 격납하는 데이타 격납수단과, 상기 정전검지수단이 상용전원의 복전을 검지하면 상기 반도체 불휘발 메모리로부터 현재시각데이터 및 정전데이터를 독출하는 데이터 독출수단을 형성하여 상기 정전 검지수단이 복전을 검지하면 독출된 현재시각 데이터에 따라서 상기 계시수단이 계시를 재개함과 동시에 현재시각 및 정전발생표시를 상기 표시기에 표시수단이 표시 하는 것을 특징으로 하는 시계장치.It is provided with a display means for displaying the current time and the power supply for operation through the commercial power supply, and the display means for displaying on the display the current time that the time means is displayed through the commercial power supply; A clock apparatus comprising: a semiconductor nonvolatile memory in which data stored therein is electrically switchable, an outage detecting means for detecting a power failure of a commercial power supply, and the time measuring means for detecting the outage of the commercial power supply. Data storage means for storing a current time and a power failure fact as current time data and power failure data in the semiconductor nonvolatile memory; and when the power failure detection means detects restoration of a commercial power supply, current time data and A data reading means for reading the power failure data is provided so that the power failure detection means reads out the restoration. And the display means displays the current time and power outage indication on the indicator at the same time as the time means restarts the time according to the present time data. 제1항에 있어서, 상기 정전검지수단이 복전을 검지하면 상기 표시수단은 현재시각과 정전발생표시를 교대로 상기 표시기에 표시 하는 시계장치.2. The clock apparatus according to claim 1, wherein, when the power failure detecting means detects a power recovery, the display means alternately displays a current time and a power failure indication on the display. 제1항에 있어서, 별도의 표시기를 별도로 형성하여 상기정전검지수단이 복전을 검지하면 상기 표시수단은 정전발생표시를 다른 표시기에 표시하는 시계장치.2. The clock apparatus according to claim 1, wherein a separate indicator is provided separately so that the display means displays the power failure indication on another display when the power failure detecting means detects the restoration. 제1항에 있어서, 상기 정전검지수단이 복전을 검지하면, 상기 표시수단은 현재시각을 표시함과 동시에, 정전발생표시로서 현재시각의 표시를 점멸상태로 하는 시계장치.2. The clock apparatus according to claim 1, wherein, when the power failure detecting means detects restoration, the display means displays the current time and makes the display of the current time blink as a display of occurrence of power failure. 상용전원을 통하여 작동용의 전력이 공급되고 현재 계시수단이 계시되는 계시수단과, 상용전원을 통하여 작동용의 전력이 공급됨과 동시에, 상기 계시수단을 계시하는 현재시각을 표시기에 표시하는 표시수단등을 구비한 시계장치에 있어서 격납된 데이터가 전기적으로 바꾸어 쓰기 가능한 반도체 불휘발 메모리와 상용전원의 정전을 검지하는 정전검지수단과, 이 정전검지수단이 상용전원의 정전을 검지하면 상기 계시수단이 계시하는 현재시각과 정전의 발생사실등을 현재시각 데이터 및 정전데이터로서 상기 반도체 불휘발 메모리에 격납하는 데이터 격납수단과, 상기 정전검지수단이 상용전원의 복전을 검지하면 상기반도체 불휘발메모리로부터 현재시각 데이터 및 정전데이터를 독출하는 데이터독출수단과, 정전 확인을 하는 정전발생확인수단등을 형성하여 상기 정전검지수단이 복전을 검지하면 표시수단이 정전발생표시를 상기 표시기에 표시함과 동시에, 상기 계시수단이 독출한 현재시각 데이터에 따라서 계시를 재개하고 정전확인을 하게되면 상기 표시수단은 상기표시기의 표시를 현재시각의 표시로 바꾸어지는 것을 특징으로 하는 시계장치.Display means for supplying the power for operation through the commercial power supply and the present time display means, and display means for displaying the current time for displaying the time means at the same time that the power for operation is supplied through the commercial power supply. A clock apparatus comprising: a semiconductor nonvolatile memory in which data stored therein is electrically rewritable and an electrostatic detection means for detecting a power failure of a commercial power supply; and the time means when the power failure detection means detects a power failure of a commercial power supply. Data storage means for storing the current time and the occurrence of power failure in the semiconductor nonvolatile memory as current time data and power failure data, and the current time from the semiconductor nonvolatile memory when the power failure detection means detects restoration of a commercial power supply. Data reading means for reading data and power failure data, and power failure confirmation number for checking power failure And the like, when the power failure detecting means detects the restoration, the display means displays the power failure indication on the display, and at the same time resumes the time according to the present time data read out by the time means and confirms the power failure. Means for changing the display of the indicator to a display of the current time. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940031825A 1993-12-01 1994-11-29 Clockwork KR950019995A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5302057A JP2740118B2 (en) 1993-12-01 1993-12-01 Clock device
JP93-302057 1993-12-01

Publications (1)

Publication Number Publication Date
KR950019995A true KR950019995A (en) 1995-07-24

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Application Number Title Priority Date Filing Date
KR1019940031825A KR950019995A (en) 1993-12-01 1994-11-29 Clockwork

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KR (1) KR950019995A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445789B1 (en) * 2002-01-16 2004-08-30 엘지에프에이(주) Digital Timer and Driving Method therefor
CN114007317A (en) * 2021-10-09 2022-02-01 浙江科技学院 A kind of peak-valley electric energy storage lamp and control method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629760Y2 (en) * 1976-04-27 1981-07-15
JPS5597491U (en) * 1978-12-21 1980-07-07
JPS5686740U (en) * 1979-12-07 1981-07-11
JPH01143995A (en) * 1987-11-30 1989-06-06 Sharp Corp Electronic equipment
JPH0562895U (en) * 1992-01-31 1993-08-20 三菱電機株式会社 Date clock device

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JP2740118B2 (en) 1998-04-15
JPH07151873A (en) 1995-06-16

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