KR960018446A - Control Method of Automatic Ice Maker for Refrigerator - Google Patents

Control Method of Automatic Ice Maker for Refrigerator Download PDF

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Publication number
KR960018446A
KR960018446A KR1019940031796A KR19940031796A KR960018446A KR 960018446 A KR960018446 A KR 960018446A KR 1019940031796 A KR1019940031796 A KR 1019940031796A KR 19940031796 A KR19940031796 A KR 19940031796A KR 960018446 A KR960018446 A KR 960018446A
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KR
South Korea
Prior art keywords
water supply
detection switch
horizontal
ice maker
turned
Prior art date
Application number
KR1019940031796A
Other languages
Korean (ko)
Inventor
정지광
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940031796A priority Critical patent/KR960018446A/en
Priority to DE69522420T priority patent/DE69522420T2/en
Priority to EP95118577A priority patent/EP0715135B1/en
Priority to US08/562,926 priority patent/US5617728A/en
Priority to JP7309226A priority patent/JP3022755B2/en
Priority to CN95117568A priority patent/CN1077272C/en
Publication of KR960018446A publication Critical patent/KR960018446A/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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/25—Filling devices for moulds
    • 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
    • F25C2305/00—Special arrangements or features for working or handling ice
    • F25C2305/022—Harvesting ice including rotating or tilting or pivoting of a mould or tray
    • F25C2305/0221—Harvesting ice including rotating or tilting or pivoting of a mould or tray rotating ice mould
    • 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
    • F25C2400/14—Water supply
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2600/00—Control issues
    • F25C2600/04—Control means
    • 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
    • F25C2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25C2700/02—Level of ice

Abstract

본 발명은 냉장고에 있어서, 얼음을 생성하여 소정의 얼음상자에 자동으로 일정량 축적할 수 있도록 한 냉장고용 자동제빙기의 제어방법에 관한 것이다.The present invention relates to a control method of an automatic ice maker for a refrigerator in which a refrigerator generates ice and automatically accumulates a predetermined amount in a predetermined ice box.

종래, 자동제빙시스템의 모든 제어를 원칩 마이컴(MICOM)에서 행하므로써, 그 제어방법이 중요한 위치를 차지하게 되었다.Conventionally, all control of the automatic ice making system is performed by one chip microcomputer (MICOM), and the control method occupies an important position.

그러나, 종래의 자동제빙기는 부품수가 많고, 작동과정 및 캠의 형상이 복합하기 때문에 그 제어방법에 따른 오작동의 가능성이 크다는 문제점이 있었다.However, the conventional automatic ice maker has a large number of parts, the operation process and the shape of the cam is complex, there is a problem that there is a high possibility of malfunction according to the control method.

상기 문제점을 고려하여, 본 발명은 부품수를 현저히 단축시킨 자동제빙기에 있어서, 작동을 단순하게 하면서도 오작동을 확실히 방지할 수 있는 냉장고용 자동제빙기의 제어방법을 제공하는 것에 있다.In view of the above problems, the present invention is to provide a control method of an automatic ice maker for a refrigerator which can reliably prevent a malfunction while simplifying the operation.

따라서, 본 발명은 냉장고용 자동제빙기의 제어에 있어, 초기전원판단과정, 제빙과정(200). 이빙과정(300), 급수과정(400), 급수대기과정(500) 및 초기 수평 위치 맞추기 과정(600)을 맞추기 과정을 구비하여 보다 정확한 자동제빙게어를 실시할 수 있도록 한 것이다.Therefore, the present invention in the control of the automatic ice maker for a refrigerator, the initial power source determination process, ice making process (200). Ebbing process (300), water supply process (400), the water supply waiting process (500) and the initial horizontal position alignment process (600) is equipped with a process to fit more accurate automatic deicing gear to be carried out.

Description

냉장고용 자동제빙기의 제어방법Control Method of Automatic Ice Maker for Refrigerator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제6도의 (가) (나)는 본 발명에 의한 제어 흐름도.6A is a control flowchart of the present invention.

Claims (1)

초기 전원인가를 판단하는 단계(S1)와, 상기 단계(S1)에서, 전원이 인가되지 않았다면 급수 후 일정시간의 경과를 판단하는 단계(S2)와, 상기 단계(S1)에서 상기 일정시간이 경과되었다면 제빙기(20)의 온도가 일정결빙온도 이하로 검출되는가를 판단하는 (S3)를 구비하여서 된 제빙과정(200)과, 상기 S3단계에서 제빙기(20)의 결빙온도가 검출되면, 제빙기 정회전 출력(a)을 행하는 단계(S4)와, 이때 수평/반전감지스위치(12)가 온되는 가를 판단하는 단계(S7)와, 여기서, 수평/반전감지스위치(12)가 온되면 제빙기(20)를 역회전출력 하는 단계(S8)와, 여기서, 상기 수평/반전감지스위치(12)가 다시 온되는가를 판단하는 단계(S9)와, 상기 수평/반전감지스위치가(12)가 온되면 제빙기(20)를 다시 정회전 시켜주는 단계(S10)와, 다시 수평/반점감지스위치(12)가 오프되는가를 판단하는 단계(S11)와, 상기 수평/반전감지스위치가(12)가 오프되면 일정 지연시간이 경과한후, 제빙기(20) 정지출력을 행하는 단계(S12, S13)를 구비하여 된 이빙과정(300)과, 상기 이빙과정(300)을 수행한 후, 만빙감지스위치(13)가 온되어 있는가를 판단하는 단계(S14)와, 여기서, 만빙감지스위치(13)가 만빙이 아닌 경우, 급수 후 일정시간이 경과 되었는가를 판단하는 단계(S15)와, 상기 급수 후 일정시간이 경과되지 않았다면 펌프모터(41) 구동출력을 중지시키는 단계(S16)와, 상기 단계(S15)에서 급수후 일정시간이 경과되었다면 펌프모터(41)를 구동시켜 급수를 진행하는 단계(S17)와, 소정의 급수시간이 경과하였는가를 판단하는 단계(S18)와, 상기 급수시간이 경과하면 펌프모터(41)의 구동을 중지시켜 급수를 종료하는 단계(S19)를 구비하여된 급수과정(400)과, 상기 급수가 정지되는 단계(S19)후 급수 LED가 온상태인가를 판단하는 단계(S20)와, 상기 급수 LED가 온이 아니면 급수 후 일정시간이 경과 되었는가를 판단하는 단계(S21)와, 여기서 급수후 일정시간이 경과되었거나, 상기 단계(S20)에서 급수 LED가 온되어 있는 경우라면 제빙기(20)의 온도를 검출함으로써 급수가 정상적으로 완료되었는지를 판단하는 단계(S22)와, 여기서, 급수완료가 검출되면 급수 LED를 오프하고, 급수완료가 검출되지 아니하면 급수 LED를 온하는 단계(S23, S24)를 구비하여된 급수대기과정(500)과, 상기 단계(S1)에서 전원이 온되어 리세트부(170)를 통해 제어부(100)가 초기화되면, 수평/반전감지스위치(12)가 온되었는가를 판단하는 단계(S25)와, 여기서 수평/반전감지스위치(12)가 온되어 있지 않다면 제빙기(20)를 역회전 츨력하고, 다시 수평/반전감지스위치(12)가 온되었는가를 판단하는 단계(S26, S27)와, 여기서, 수평/반전감지스위치(12)가 온이 아니라면 계속 역회전출력을 행하고, 수평/반전감지스위치(12)가 온이 되면 제빙기(20)를 정회전 시켜주는 단계(S28)와, 여기서, 수평/반전감지스위치(12)가 오프되었는가를 판단하는단계(S29)와, 여기서, 수평/반전감지스위치(12)가 오프되면 일정 지연시간의 경과 후 제빙기(20)를 정지시키는 단계(S30, S31)와, 상기 단계(S25)에서, 수평/반전감지스위치(12)가 온이라면 제빙기(20)를 정회전 시키는 단계(S32)와, 그리고, 상기 수평/반전감지스위치(12)가 오프되었는가를 판단하는단계(S33)와, 여기서, 수평/반전감지스위치(12)가 오프면 상기 단계(S30)로 진입하고, 상기 수평/반전감지스위치(12)가 온이라면 일정지연시간의 경과를 판단하여, 상기 수평/반전감지스위치(12)가 오프되지 않으면, 상기 일정시간이 경과된 후 제빙기(20)를 역회전시키는 단계(S34, S35)와, 상기 수평/반전감지스위치(12)가 오프되었는가를 판단하여 여기서, 수평/반전감지스위치(12)가 오프되면 상기 단계(S26)로 진입하는 단계(S36)를 구비하여된 초기 수평위치맞추기과정(600)을 포함하여 된 것을 특징으로 하는 냉장고용 자동제빙기의 제어방법.Determining whether the initial power is applied (S1), and if the power is not applied in the step (S1), the step of determining a predetermined time after water supply (S2), and the predetermined time has elapsed in the step (S1) If the ice maker 20 is determined to detect whether the temperature of the ice maker 20 is below a predetermined freezing temperature (S3), and if the freezing temperature of the ice maker 20 is detected in step S3, the ice maker rotates forward Step (S4) of performing the output (a), and determining whether the horizontal / inverted detection switch 12 is turned on (S7), and here, if the horizontal / inverted detection switch 12 is turned on ice maker 20 A step (S8) of outputting the reverse rotation, wherein the step of determining whether the horizontal / reverse detection switch 12 is turned on again (S9), and the horizontal / reverse detection switch 12 when the ice maker ( 20) again rotating the forward (S10), and again determine whether the horizontal / spot detection switch 12 is off And a step S11 of performing the stop output of the ice maker 20 after a predetermined delay time elapses when the horizontal / inverted detection switch 12 is turned off (S12, S13). And, after performing the ice-breaking process 300, the step (S14) of determining whether the ice detection switch 13 is on, and, if the ice detection switch 13 is not full ice, a certain time after water supply Determining whether the elapsed time (S15), and if the predetermined time after the water supply has not elapsed (S16) to stop the driving output of the pump motor 41, and if the predetermined time after the water supply in the step (S15) Driving the pump motor 41 to proceed with water supply (S17); determining whether a predetermined water supply time has elapsed (S18); and when the water supply time elapses, driving of the pump motor 41 is stopped. Water supply process 400 provided with the step of ending the water supply (S19), and the water supply Step S20 of determining whether the water supply LED is on after the stopped step (S19), and if the water supply LED is not on, determining whether a predetermined time has elapsed after water supply (S21), and a predetermined time after water supply Has elapsed or if the water supply LED is turned on in step S20, determining whether water supply is normally completed by detecting the temperature of the ice maker 20 (S22), where the water supply LED is detected when water supply completion is detected. When the water supply completion process is not detected and the water supply completion is not detected (S23, S24) and the water supply standby process 500 and the step (S1), the power is turned on in the reset unit 170 When the control unit 100 is initialized through the step S25, it is determined whether the horizontal / inverted detection switch 12 is turned on, and if the horizontal / inverted detection switch 12 is not turned on, the ice maker 20 is reversed. Rotary output, then the horizontal / reverse detection switch (1) 2) determining whether it is on (S26, S27), and if the horizontal / inverted detection switch 12 is not on, continues to perform reverse rotation output, when the horizontal / inverted detection switch 12 is turned on Step (S28) for forward rotation of the (20), wherein the step of determining whether the horizontal / inverted detection switch 12 is off (S29), and here, if the horizontal / inverted detection switch 12 is off Stopping the ice maker 20 after the delay time has passed (S30 and S31), and in step S25, if the horizontal / inverted detection switch 12 is on, rotating the ice maker 20 forward (S32). And, determining whether the horizontal / inverted detection switch 12 is turned off (S33), wherein the horizontal / inverted detection switch 12 enters the step S30 when the horizontal / inverted detection switch 12 is turned off, If the reverse detection switch 12 is on, it is determined that the predetermined delay time has elapsed, and the horizontal / reverse detection switch 12 is turned off. Otherwise, after the predetermined time has passed, it is determined whether the ice maker 20 is rotated backwards (S34, S35) and whether the horizontal / inverted detection switch 12 is turned off, where the horizontal / inverted detection switch 12 When it is off, the control method of the automatic ice maker for a refrigerator, characterized in that it comprises an initial horizontal alignment process (600) having a step (S36) to enter into the step (S26). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940031796A 1994-11-29 1994-11-29 Control Method of Automatic Ice Maker for Refrigerator KR960018446A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019940031796A KR960018446A (en) 1994-11-29 1994-11-29 Control Method of Automatic Ice Maker for Refrigerator
DE69522420T DE69522420T2 (en) 1994-11-29 1995-11-24 Ice maker with ice removal device and method for its control
EP95118577A EP0715135B1 (en) 1994-11-29 1995-11-24 Ice maker with an ice removal device and method for controlling the same
US08/562,926 US5617728A (en) 1994-11-29 1995-11-27 Ice removal device for use in an ice maker and method for controlling same
JP7309226A JP3022755B2 (en) 1994-11-29 1995-11-28 Ice extraction device for ice making machine and control method thereof
CN95117568A CN1077272C (en) 1994-11-29 1995-11-29 Ice removal device for use in ice maker and method for controlling same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940031796A KR960018446A (en) 1994-11-29 1994-11-29 Control Method of Automatic Ice Maker for Refrigerator

Publications (1)

Publication Number Publication Date
KR960018446A true KR960018446A (en) 1996-06-17

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Application Number Title Priority Date Filing Date
KR1019940031796A KR960018446A (en) 1994-11-29 1994-11-29 Control Method of Automatic Ice Maker for Refrigerator

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KR (1) KR960018446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071763A1 (en) * 2018-10-02 2020-04-09 엘지전자 주식회사 Refrigerator and method for controlling same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071763A1 (en) * 2018-10-02 2020-04-09 엘지전자 주식회사 Refrigerator and method for controlling same

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