KR970028341A - How to open and close the door of a small fridge - Google Patents
How to open and close the door of a small fridge Download PDFInfo
- Publication number
- KR970028341A KR970028341A KR1019950041131A KR19950041131A KR970028341A KR 970028341 A KR970028341 A KR 970028341A KR 1019950041131 A KR1019950041131 A KR 1019950041131A KR 19950041131 A KR19950041131 A KR 19950041131A KR 970028341 A KR970028341 A KR 970028341A
- Authority
- KR
- South Korea
- Prior art keywords
- door
- input
- closing
- tray
- door opening
- Prior art date
Links
Landscapes
- Refrigerator Housings (AREA)
Abstract
본 발명은 냉장고에 채용된 소냉장실의 도어를 자동으로 제어하는 것에 관한 것으로, 특히 트래이의 구동명령을 입력하는 키부와 도어개폐를 감지하는 도어개폐스위치로써 소냉장실을 제어하도록 하는 소(小)냉장실의 도어개폐 제어방법에 관한 것으로서, 전원인가후 키입력부에 의한 키신호가 입력되어(S10) 미리 설정된 정방향세트로 판정되면(S11) 트래이구동모터를 동작시켜(S12) 정방향으로 이동제어하며, 이후 도어개방을(S13) 알리는 도어스위치1 온이 입력되면(S14) 트래이구동모터를 정지시키되(S15), 역방향세트로 바꾸도록 제어하고(S16), 정방향세트가 아닌상태로 판정되면 트래이 구동모터를 동작시켜 역방향으로 이동제어하며(S17), 이후 도어닫힘을(S18) 알리는 도어스위치2 온이 입력되면(S19) 트래이구동모터를 정지시키되(S20), 정방향 세트로(S2l)바꾸도록 제어한 특징이 있다.The present invention relates to automatically controlling the door of the small refrigerator compartment employed in the refrigerator, and in particular, a small refrigerator compartment for controlling the small refrigerator compartment as a key for inputting a drive command of the tray and a door opening / closing switch for detecting the door opening / closing. The method for controlling the door opening and closing of the door is characterized in that the key signal is input by the key input unit after the power is applied (S10), and when it is determined to be a preset positive set (S11), the tray driving motor is operated (S12) to move and control in the forward direction. When the door switch 1 on indicating the door opening (S13) is input (S14), the tray driving motor is stopped (S15), and the control is switched to the reverse set (S16). Operate movement control in the reverse direction (S17), after the door switch 2 on the door to inform the closing (S18) is input (S19) to stop the tray drive motor (S20), in the forward set (S2l) There is a feature controlled to change.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 따른 제어회로도.1 is a control circuit diagram according to the present invention.
제2도는 본 발명에 따른 동작을 보인 제어흐름도.2 is a control flow diagram showing the operation according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041131A KR970028341A (en) | 1995-11-14 | 1995-11-14 | How to open and close the door of a small fridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041131A KR970028341A (en) | 1995-11-14 | 1995-11-14 | How to open and close the door of a small fridge |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970028341A true KR970028341A (en) | 1997-06-24 |
Family
ID=66587746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950041131A KR970028341A (en) | 1995-11-14 | 1995-11-14 | How to open and close the door of a small fridge |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970028341A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101480459B1 (en) * | 2008-06-11 | 2015-01-09 | 엘지전자 주식회사 | Door auto opening and closeing apparatus of refrigerator, and controlling method of the same |
-
1995
- 1995-11-14 KR KR1019950041131A patent/KR970028341A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101480459B1 (en) * | 2008-06-11 | 2015-01-09 | 엘지전자 주식회사 | Door auto opening and closeing apparatus of refrigerator, and controlling method of the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR970027496A (en) | Door driving control device and method of washing machine | |
KR830006560A (en) | Door open / close control device | |
KR970027439A (en) | Control method of automatic door opener of washing machine | |
KR970028341A (en) | How to open and close the door of a small fridge | |
KR970047361A (en) | Air conditioner and its control method | |
KR970022155A (en) | Door opening and closing control method of small refrigerating chamber | |
KR970047704A (en) | How to control the operation of the refrigerator | |
KR970028375A (en) | Door switchgear of the drinking water faucet for refrigerator and its control method | |
KR970028340A (en) | Door opening / closing control method of small refrigerating chamber | |
KR970028392A (en) | Sterilization lamp control method of the water tap for refrigerator | |
KR970022154A (en) | Door opening / closing control method of small refrigerating chamber | |
KR970028339A (en) | Door opening / closing control method of small refrigerating chamber | |
KR970028391A (en) | Sterilization lamp control method of the water tap for refrigerator | |
JPS57185502A (en) | Driving method for electromotive valve | |
KR970075205A (en) | Apparatus and method for controlling window opening and closing of a vehicle | |
KR950011197A (en) | Trunk hood automatic switchgear | |
KR970028390A (en) | Sterilization lamp control method of the water tap for refrigerator | |
KR930007747A (en) | Control devices for hydraulic power steering in industrial vehicles | |
KR930022027A (en) | Refrigerator with ice maker | |
KR950000431A (en) | Vehicle door automatic opening and closing device | |
KR970063111A (en) | Cassette deck door drive system and control method | |
KR970047712A (en) | High on / off control method and device | |
KR950019242A (en) | Microwave cooling fan motor drive control method and circuit | |
KR970028377A (en) | Vegetable box structure of refrigerator and its control method | |
KR970029286A (en) | Car audio front panel control method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |