KR101655801B1 - 냉장고 도어 개폐장치 - Google Patents
냉장고 도어 개폐장치 Download PDFInfo
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- KR101655801B1 KR101655801B1 KR1020140119165A KR20140119165A KR101655801B1 KR 101655801 B1 KR101655801 B1 KR 101655801B1 KR 1020140119165 A KR1020140119165 A KR 1020140119165A KR 20140119165 A KR20140119165 A KR 20140119165A KR 101655801 B1 KR101655801 B1 KR 101655801B1
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- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
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- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F15/75—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to the weight or other physical contact of a person or object
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
- E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
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- 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
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- 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
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
- E05Y2201/426—Function thereof for opening for the initial opening movement
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/606—Accessories therefor
- E05Y2201/618—Transmission ratio variation
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/716—Pinions
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/722—Racks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/36—Speed control, detection or monitoring
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/40—Control units therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/80—User interfaces
- E05Y2400/85—User input means
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- E—FIXED CONSTRUCTIONS
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- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/80—User interfaces
- E05Y2400/85—User input means
- E05Y2400/851—Voice
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
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Abstract
Description
도 2는 도 1에 도시된 냉장고의 도어를 개방하였을 때의 정면도,
도 3은 본 발명의 제1 실시예 따른 냉장고 도어 개폐장치를 도시한 사시도,
도 4는 본 발명의 제1 실시예 따른 냉장고 도어 개폐장치를 도시한 분해 사시도,
도 5는 본 발명의 제1 실시예 따른 개폐유닛의 사시도,
도 6은 본 발명의 제1 실시예 따른 개폐유닛의 평면도,
도 7은 본 발명의 제1 실시예 따른 개폐유닛의 일부에 대한 평면도,
도 8 내지 도 10은 본 발명의 제1 실시예 따른 냉장고의 도어 개폐장치의 작동 모습을 도시한 도면,
도 11은 본 발명의 제2 실시예 따른 냉장고 도어 개폐장치의 제어블럭도,
도 12는 본 발명의 제3 실시예에 따른 냉장고 도어 개폐장치의 제어블럭도이다.
Claims (19)
- 저장실이 형성된 본체에 힌지부로 연결된 도어와,
상기 도어와 상기 본체 사이에 위치되어 상기 도어와 상기 본체 사이를 밀폐하는 가스켓과,
상기 도어를 상기 본체에서 개폐시키는 개폐유닛을 포함하고,
상기 개폐유닛은,
구동력을 생성하는 구동부와,
상기 구동부의 회전력을 전달받아 상기 본체를 밀어서 상기 가스켓을 상기 본체 또는 도어에서 분리시키는 가스켓분리기구와,
상기 구동부의 회전력을 전달받아 상기 도어를 회동시키는 도어회동기구를 포함하고,
상기 가스켓분리기구는 상기 힌지부의 힌지축에서 소정의 거리로 이격되어 배치되며,
상기 도어회동기구는,
상기 가스켓분리기구에 의해 상기 가스켓이 상기 본체 또는 도어에서 분리된 후에 작동되고,
상기 도어회동기구는,
상기 구동부의 회전력을 전달하는 회동 피니언 기어와,
상기 회동 피니언 기어와 치합되어 직선운동하는 회동랙을 포함하고,
상기 회동랙은 상기 힌지부의 외면에 형성된 힌지기어에 치합되는 냉장고 도어 개폐장치. - 제1항에 있어서,
상기 가스켓분리기구는,
상기 구동부의 회전력을 전달하는 푸쉬 피니언 기어와,
상기 푸쉬 피니언 기어와 치합되어 상기 본체와 상기 도어 사이의 거리를 증가시키는 푸쉬랙을 포함하는 냉장고 도어 개폐장치. - 제2항에 있어서,
상기 푸쉬랙은,
상기 도어의 배면에서 상기 본체의 전면 방향으로 직선운동되는 냉장고 도어 개폐장치. - 제3항에 있어서,
상기 푸쉬랙은 상기 힌지축과의 이격거리는 상기 도어의 폭의 30% 내지 60% 인 냉장고 도어 개폐장치. - 제3항에 있어서,
상기 본체의 전면에는 상기 푸쉬랙이 가이드되는 랙가이드를 더 포함하고,
상기 랙가이드는 상기 힌지부에서 멀어질 수록 상기 도어방향으로 돌출되는 형상을 가지는 냉장고 도어 개폐장치. - 삭제
- 제1항에 있어서,
상기 도어가 상기 본체에서 일정각도로 오픈되는 것을 감지하는 도어스위치와,
상기 구동부는,
상기 가스켓분리기구에 회전력을 제공하는 제1구동원과,
상기 도어회동기구에 회전력을 제공하는 제2구동원을 포함하며,
상기 도어스위치에서 입력되는 신호를 바탕으로 제1구동원과 제2구동원을 시간차를 가지고 작동시키는 제어부를 포함하는 냉장고 도어 개폐장치. - 삭제
- 제2항에 있어서,
상기 푸쉬랙에 의해 회전되어 상기 회동랙을 상기 회동 피니언 기어에 치합시키는 동기화부를 더 포함하는 냉장고 도어 개폐장치. - 제9항에 있어서,
상기 회동랙은 상기 도어의 폭 방향으로 직선운동되고,
상기 동기화부는 상기 푸쉬랙에 의해 회전되어 상기 회동랙을 상기 힌지부 방향으로 이동시키는 냉장고 도어 개폐장치. - 제1항에 있어서,
상기 회동랙은,
바디,
상기 바디의 일단에 형성되어 회동 피니언 기어와 치합되는 치합기어와,
상기 바디의 타단에 형성되어 상기 힌지기어에 치합되어, 도어의 회전속도를 변화시키는 가속기어를 포함하는 냉장고 도어 개폐장치. - 제11항에 있어서,
상기 가속기어는,
상기 회동랙의 이동방향과 경사를 가지는 제1기어 영역과,
상기 회동랙의 이동방향과 평행한 제2기어 영역을 포함하는 냉장고의 도어 개폐장치. - 제11항에 있어서,
상기 힌지기어의 반경은 상기 도어가 오픈되는 회전방향으로 갈수록 줄어드는 것을 특징으로 하는 냉장고 도어 개폐장치. - 제13항에 있어서,
상기 도어의 개방작동 초기에, 상기 회동랙의 가속기어는 상기 힌지기어의 반경이 가장 큰 위치에 치합되는 냉장고 도어 개폐장치. - 제3항에 있어서,
상기 개폐유닛은 상기 도어에 결합되고, 상기 도어와 상기 본체 사이의 공간에 위치되는 냉장고 도어 개폐장치. - 제15항에 있어서,
상기 개폐유닛은 상기 가스켓에 의해 정의되는 공간의 외부에 위치되는 냉장고 도어 개폐장치. - 제1항에 있어서,
상기 도어를 개폐하는 개폐명령을 입력받는 입력부;
상기 입력부에서 입력받은 개폐명령을 바탕으로 상기 개폐유닛을 제어하는 제어부를 포함하는 냉장고 도어 개폐장치. - 제17항에 있어서,
상기 입력부는,
사용자의 음성 또는 터치에 의한 개폐명령을 전기적 신호를 전환하는 냉장고 도어 개폐장치. - 제1항에 있어서,
상기 저장실은 외부와 열교환하는 냉각장치에 의해 냉각되는 냉장고 도어 개폐장치.
Priority Applications (5)
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KR1020140119165A KR101655801B1 (ko) | 2014-09-05 | 2014-09-05 | 냉장고 도어 개폐장치 |
CN201580060432.4A CN107110594B (zh) | 2014-09-05 | 2015-09-04 | 用于冰箱的门打开和关闭装置 |
US15/508,680 US10301865B2 (en) | 2014-09-05 | 2015-09-04 | Door opening and closing device for refrigerator |
PCT/KR2015/009385 WO2016036212A1 (en) | 2014-09-05 | 2015-09-04 | Door opening and closing device for refrigerator |
EP15838690.4A EP3189292B1 (en) | 2014-09-05 | 2015-09-04 | Door opening and closing device for refrigerator |
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KR1020140119165A KR101655801B1 (ko) | 2014-09-05 | 2014-09-05 | 냉장고 도어 개폐장치 |
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KR1020160094373A Division KR20160091872A (ko) | 2016-07-25 | 2016-07-25 | 냉장고 도어 개폐장치 |
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US (1) | US10301865B2 (ko) |
EP (1) | EP3189292B1 (ko) |
KR (1) | KR101655801B1 (ko) |
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US20170260794A1 (en) | 2017-09-14 |
WO2016036212A1 (en) | 2016-03-10 |
CN107110594A (zh) | 2017-08-29 |
US10301865B2 (en) | 2019-05-28 |
CN107110594B (zh) | 2020-04-07 |
EP3189292B1 (en) | 2019-06-26 |
KR20160029514A (ko) | 2016-03-15 |
EP3189292A4 (en) | 2018-05-23 |
EP3189292A1 (en) | 2017-07-12 |
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