KR100756449B1 - 냉장고 내의 램프 제어장치 및 방법 - Google Patents
냉장고 내의 램프 제어장치 및 방법 Download PDFInfo
- Publication number
- KR100756449B1 KR100756449B1 KR1020060043932A KR20060043932A KR100756449B1 KR 100756449 B1 KR100756449 B1 KR 100756449B1 KR 1020060043932 A KR1020060043932 A KR 1020060043932A KR 20060043932 A KR20060043932 A KR 20060043932A KR 100756449 B1 KR100756449 B1 KR 100756449B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerator
- lamp
- refrigerator door
- opened
- light source
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 23
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 52
- 230000001678 irradiating effect Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 239000003086 colorant Substances 0.000 description 7
- 230000004313 glare Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 235000021109 kimchi Nutrition 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000020774 essential nutrients Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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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
-
- 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
-
- 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
- F25D27/00—Lighting arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
Claims (7)
- 삭제
- 냉장고 도어 개폐여부를 감지하는 감지부와,상기 감지부의 감지 결과에 따라 램프 구동에 필요한 전원 공급량을 감소하는 디밍 수단과, 그리고상기 감지부의 감지 결과에 따라 상기 디밍 수단을 제어하여 상기 램프로부터 조사되는 광원 세기를 제어하는 제어부를 포함하여 구성되는 것을 특징으로 하는 냉장고 내의 램프 제어장치.
- 제 2항에 있어서,상기 도어 미개방시 램프의 정상적인 구동여부를 확인하는 동작램프가 상기 냉장고 외측에 더 구비되는 것을 특징으로 하는 냉장고 내의 램프 제어장치.
- 삭제
- 삭제
- 냉장고 도어 개폐 감지 단계와,상기 냉장고 도어가 개방되면 하나 이상의 램프로부터 조사되는 광원 세기를 서서히 감소시키는 단계를 포함하는 것을 특징으로 하는 냉장고 내의 램프 제어방법.
- 제 6항에 있어서,상기 냉장고 도어 개방시 상기 램프별로 광원 세기가 상이하게 제공되는 것을 특징으로 하는 특징으로 하는 냉장고 내의 램프 제어방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060043932A KR100756449B1 (ko) | 2006-05-16 | 2006-05-16 | 냉장고 내의 램프 제어장치 및 방법 |
US11/747,439 US7670018B2 (en) | 2006-05-16 | 2007-05-11 | Illumination device for refrigerator and method of controlling the same |
JP2007130697A JP5128846B2 (ja) | 2006-05-16 | 2007-05-16 | 冷蔵庫の照明装置およびそれを用いた制御方法 |
US12/330,592 US20090097227A1 (en) | 2006-05-16 | 2008-12-09 | Illumination device for refrigerator and method of controlling the same |
US12/330,582 US20090097226A1 (en) | 2006-05-16 | 2008-12-09 | Illumination device for refrigerator and method of controlling the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060043932A KR100756449B1 (ko) | 2006-05-16 | 2006-05-16 | 냉장고 내의 램프 제어장치 및 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100756449B1 true KR100756449B1 (ko) | 2007-09-07 |
Family
ID=38736847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060043932A Active KR100756449B1 (ko) | 2006-05-16 | 2006-05-16 | 냉장고 내의 램프 제어장치 및 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100756449B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2062510A3 (en) * | 2007-11-22 | 2011-01-05 | Sanyo Electric Co., Ltd. | Showcase |
CN103017477A (zh) * | 2013-01-05 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | 冰箱 |
KR20180091701A (ko) * | 2016-01-04 | 2018-08-16 | 엘지전자 주식회사 | 냉장고 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07270044A (ja) * | 1994-03-28 | 1995-10-20 | Toshiba Corp | 冷蔵庫 |
KR19980068380A (ko) * | 1997-02-19 | 1998-10-15 | 김광호 | 냉장고 고내램프의 점소등 제어장치 |
JP2003343971A (ja) * | 2002-05-23 | 2003-12-03 | Toshiba Corp | 冷蔵庫 |
KR20040067549A (ko) * | 2003-01-24 | 2004-07-30 | 삼성전자주식회사 | 냉장고 및 그 제어방법 |
JP2005065622A (ja) * | 2003-08-26 | 2005-03-17 | Mbr:Kk | 野菜保存用照射装置 |
-
2006
- 2006-05-16 KR KR1020060043932A patent/KR100756449B1/ko active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07270044A (ja) * | 1994-03-28 | 1995-10-20 | Toshiba Corp | 冷蔵庫 |
KR19980068380A (ko) * | 1997-02-19 | 1998-10-15 | 김광호 | 냉장고 고내램프의 점소등 제어장치 |
JP2003343971A (ja) * | 2002-05-23 | 2003-12-03 | Toshiba Corp | 冷蔵庫 |
KR20040067549A (ko) * | 2003-01-24 | 2004-07-30 | 삼성전자주식회사 | 냉장고 및 그 제어방법 |
JP2005065622A (ja) * | 2003-08-26 | 2005-03-17 | Mbr:Kk | 野菜保存用照射装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2062510A3 (en) * | 2007-11-22 | 2011-01-05 | Sanyo Electric Co., Ltd. | Showcase |
US8272755B2 (en) | 2007-11-22 | 2012-09-25 | Sanyo Electric Co., Ltd. | Showcase |
CN103017477A (zh) * | 2013-01-05 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | 冰箱 |
KR20180091701A (ko) * | 2016-01-04 | 2018-08-16 | 엘지전자 주식회사 | 냉장고 |
KR102318549B1 (ko) | 2016-01-04 | 2021-10-29 | 엘지전자 주식회사 | 냉장고 |
US11239702B2 (en) | 2016-01-04 | 2022-02-01 | Lg Electronics Inc. | Refrigerator |
US11532954B2 (en) | 2016-01-04 | 2022-12-20 | Lg Electronics Inc. | Refrigerator |
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