KR950025380A - Operation Memory of Refrigerator with Automatic Ice Maker - Google Patents

Operation Memory of Refrigerator with Automatic Ice Maker Download PDF

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Publication number
KR950025380A
KR950025380A KR1019950003816A KR19950003816A KR950025380A KR 950025380 A KR950025380 A KR 950025380A KR 1019950003816 A KR1019950003816 A KR 1019950003816A KR 19950003816 A KR19950003816 A KR 19950003816A KR 950025380 A KR950025380 A KR 950025380A
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KR
South Korea
Prior art keywords
data
time
unit
stored
operation memory
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Application number
KR1019950003816A
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Korean (ko)
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KR0137483B1 (en
Inventor
도시유키 시부타니
야스시 다카시
Original Assignee
사토 후미오
가부시키가이샤 도시바
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Publication of KR950025380A publication Critical patent/KR950025380A/en
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Publication of KR0137483B1 publication Critical patent/KR0137483B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2600/00—Control issues
    • F25C2600/02—Timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/02—Timing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

본 발명은 자동제빙기 부착 냉장고에 있어서 고장이 발생했을 때에 그 고장의 원인규명에 도움을 주기 위해서 자동제빙기의 운전동작의 이력을 기억하도록 구성한 자동제빙기 부착 냉장고의 동작기억장치에 관한 것으로서, 자동제빙기 부착 냉장고가 고장났을 때에 그 고장의 원인규명을 용이하게 실시할 수 있도록 하고, 고장원인을 명확하게 찾아내며, 본 발명의 자동제빙기 부착 냉장고의 동작기억장치는 제어회로장치(18)에 의해 자동제빙기의 동작상태를 판단하며, 또한 그 동작상태가 계속하는 시간을 측정하고, 그리고 상기 판단한 동작상태 및 그 계속시간을 단위동작기억 데이타의 동작데이타부 및 시간 데이타부에 기억시키며, 또한 동작상태가 변화시마다 기억하고 있는 데이타를 전원 오프시에도 기억유지할 수 있는 기억수단에 상기 단위동작기억 데이타를 기억시키도록 구성한 것이며, 이것에 의해 자동 제빙기의 운전동작의 이력이 기억유지되게 되며, 고장발생시에 상기 운전동작의 이력을 출력함으로써 고장의 원인규명작업이 용이하게 되는 것을 특징으로 한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation memory device of a refrigerator with an automatic ice maker, configured to store a history of the operation of the automatic ice maker in order to help identify the cause of the failure when the refrigerator has an automatic ice maker. When the refrigerator breaks down, it is possible to easily identify the cause of the failure, and clearly find the cause of the failure. The operation memory device of the refrigerator with an automatic ice maker of the present invention is characterized by the control circuit device 18 of the automatic ice maker. The operation state is determined, and the time duration of the operation state continues, and the determined operation state and the duration time are stored in the operation data portion and the time data portion of the unit operation memory data, and each time the operation state changes. The unit as described in the storage means for storing and storing the stored data even when the power is turned off. It is configured to store the small memory data, whereby the history of the operation operation of the automatic ice maker is stored, and outputting the history of the operation operation at the time of failure, characterized in that it becomes easy to determine the cause of the failure. .

Description

자동제빙기 부착 냉장고의 동작기억장치Operation Memory of Refrigerator with Automatic Ice Maker

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

제1도는 본 발명의 한 실시예를 나타내는 블록도,1 is a block diagram showing an embodiment of the present invention,

제2도는 자동제빙기 부착 냉장고의 종단측면도,2 is a longitudinal side view of a refrigerator with an automatic ice maker,

제3도는 단위동작기억 데이타의 구성을 나타내는 도면,3 is a diagram showing the configuration of unit operation memory data;

제4도는 자동제빙기의 운전동작을 나타내는 플로우차트,4 is a flowchart showing the operation of the automatic ice maker;

제5(a)도, 제5(b)도, 제5(c)도는 EEPROM에 단위동작기억 데이타를 순차 기억시킨 상태를 나타내는 도면이다.5 (a), 5 (b) and 5 (c) are diagrams showing a state in which the unit operation memory data is sequentially stored in the EEPROM.

Claims (5)

자동제빙기의 동작상태를 판단하는 동작판단수단과, 상기 동작상태가 계속되는 시간을 측정하는 카운트 수단과, 기억하고 있는 데이타를 전원 오프시에도 기억유지할 수 있는 기억수단을 구비하며, 상기 동작판단수단에 의해 판단된 동작상태를 기억하는 동작데이타부와 상기 카운트 수단에 의해 측정된 동작시간을 기억하는 시간 데이타부로 단위동작기억 데이타를 구성하며, 이 단위동작기억 데이타를 상기 기억수단에 기억시키도록 한 것을 특징으로 하는 자동제빙기 부착 냉장고의 동작기억장치.Operation determining means for determining an operation state of the automatic ice maker, a counting means for measuring the time duration of the operation state, and storage means for storing and storing the stored data even when the power is turned off. Unit operation memory data is constituted by an operation data unit for storing the operation state determined by the operation unit and a time data unit for storing the operation time measured by the counting unit, and the unit operation memory data is stored in the storage unit. Operation memory device of a refrigerator with an automatic ice maker. 제1항에 있어서, 동일한 동작상태가 단위동작기억 데이타의 시간데이타부에 기억가능한 최장시간보다도 길게 계속된 경우에는, 단위동작기억 데이타의 동작 데이타부에 상기 동작상태를 기억하며, 상기 단위동작기억 데이타의 시간데이타부에 상기 최장시간을 기억하고, 다음의 제속용의 단위동작기억 데이타의 동작 데이타부에 계속을 나타내는 식별자를 기억하며, 상기 계속용의 단위동작기억 데이터의 시간 데이타부에 상기 최장시간을 초과하는 초과시간을 기억하도록 구성된 것을 특징으로 하는 자동제빙기 부착 냉장고의 동작기억장치.2. The unit operation memory according to claim 1, wherein when the same operation state continues longer than the longest time that can be stored in the time data portion of the unit operation memory data, the operation state is stored in the operation data portion of the unit operation memory data, and the unit operation memory is stored. The longest time is stored in the time data section of the data, the identifier indicating the continuation is stored in the operation data section of the next unit operation memory data for the subsequent speeding, and the longest data section is stored in the time data section of the unit operation memory data for the continuous operation. Operation memory device of a refrigerator with an automatic ice maker, characterized in that configured to store the excess time exceeding the time. 제2항에 있어서, 동일한 동작상태가 상기 단위동작기억 데이타의 시간 데이타부에 기억가능한 최장시간의 2배의 시간보다도 길게 계속된 경우에는, 상기 동작 데이타부에 동작상태를 기억시킨 단위동작기억 데이타의 뒤에 상기 계속용의 단위동작기억 데이타를 상기 동작상태의 계속시간을 표현가능한 갯수만큼 계속해서 설치하도록 구성된 것을 특징으로 하는 자동제빙기 부착 냉장고의 동작기억장치.3. The unit operation memory data according to claim 2, wherein the same operation state continues longer than twice the maximum time that can be stored in the time data portion of the unit operation memory data. And the subsequent unit operation memory data for the continuous operation is configured to continue to be installed as many times as the number of the duration times of the operation state. 제1항에 있어서. 동일한 동작상태가 단위동작기억 데이타의 시간 데이타부에 기억가능한 최장시간 보다도 길게 계속된 경우에는, 단위동작기억 데이타의 동작데이타부에 상기 동작상태를 기억하며, 상기 단위동작기억 데이타의 시간 데이타부에 상기 최장시간을 기억하며, 다음의 계속용의 단위동작기억 데이타의 동작 데이타부에 상기 최장시간을 초과하는 계속시간인 것을 나타내는 식별자를 기억하도록 구성한 것을 목적으로 하는 자동제빙기 부착 냉장고의 동작기억장치.The method of claim 1. If the same operation state continues longer than the longest time that can be stored in the time data portion of the unit operation memory data, the operation state is stored in the operation data portion of the unit operation memory data, and the time data portion of the unit operation memory data is stored. An operation memory device of a refrigerator with an automatic ice maker, which is configured to store the longest time and store an identifier indicating a duration time exceeding the maximum time in the operation data portion of the next continuous unit operation memory data. 제1항에 있어서, 상기 기억수단에 기억된 단위동작기억 데이타에 기초하여 상기 자동제빙기의 동작을 재현하는 동작재현수단을 구비한 것을 특징으로 하는 자동제빙기 부착 냉장고의 동작기억장치.2. The operation memory device according to claim 1, further comprising: operation reproducing means for reproducing the operation of the automatic ice maker on the basis of the unit operation memory data stored in the storage means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950003816A 1994-02-28 1995-02-27 Function memory apparatus of refrigerator equipped with automatic ice maker KR0137483B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6030576A JP3017915B2 (en) 1994-02-28 1994-02-28 Operation storage device of refrigerator with automatic ice machine
JP94-030576 1994-02-28

Publications (2)

Publication Number Publication Date
KR950025380A true KR950025380A (en) 1995-09-15
KR0137483B1 KR0137483B1 (en) 1998-07-01

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Application Number Title Priority Date Filing Date
KR1019950003816A KR0137483B1 (en) 1994-02-28 1995-02-27 Function memory apparatus of refrigerator equipped with automatic ice maker

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JP (1) JP3017915B2 (en)
KR (1) KR0137483B1 (en)
CN (1) CN1079529C (en)
TW (1) TW392162B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100698289B1 (en) * 2000-11-01 2007-03-23 엘지전자 주식회사 A Refrigerater
JP4678966B2 (en) * 2001-03-06 2011-04-27 三菱電機株式会社 Data processing method at power failure and power recovery
KR101718019B1 (en) * 2010-07-01 2017-04-04 엘지전자 주식회사 Power saving apparatus for ice maker and power saving method of ice maker
DE102010049856B4 (en) 2010-10-27 2016-08-18 Fujitsu Technology Solutions Intellectual Property Gmbh Control circuit and method for speed control, data processing device and program code

Also Published As

Publication number Publication date
JP3017915B2 (en) 2000-03-13
TW392162B (en) 2000-06-01
KR0137483B1 (en) 1998-07-01
CN1079529C (en) 2002-02-20
CN1114739A (en) 1996-01-10
JPH07239165A (en) 1995-09-12

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