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WO2014019281A1 - Porte en verre creux pour réfrigérateur ou congélateur vertical - Google Patents

Porte en verre creux pour réfrigérateur ou congélateur vertical Download PDF

Info

Publication number
WO2014019281A1
WO2014019281A1 PCT/CN2012/082040 CN2012082040W WO2014019281A1 WO 2014019281 A1 WO2014019281 A1 WO 2014019281A1 CN 2012082040 W CN2012082040 W CN 2012082040W WO 2014019281 A1 WO2014019281 A1 WO 2014019281A1
Authority
WO
WIPO (PCT)
Prior art keywords
glass
glass door
door
refrigerator
insulating
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.)
Ceased
Application number
PCT/CN2012/082040
Other languages
English (en)
Chinese (zh)
Inventor
李宏志
程凯
葛守猛
杨波
许粤海
李阳松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Ronshen Guangdong Freezer Co Ltd
Original Assignee
Hisense Ronshen Guangdong Freezer Co Ltd
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 Hisense Ronshen Guangdong Freezer Co Ltd filed Critical Hisense Ronshen Guangdong Freezer Co Ltd
Publication of WO2014019281A1 publication Critical patent/WO2014019281A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/0434—Glass or transparent panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G09F23/06—Advertising on or in specific articles, e.g. ashtrays, letter-boxes the advertising matter being combined with articles for restaurants, shops or offices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F11/00—Arrangements in shop windows, shop floors or show cases
    • A47F11/06—Means for bringing about special optical effects
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G09F2023/0025—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on containers
    • G09F2023/0033—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on containers on refrigerated containers

Definitions

  • the invention relates to a refrigeration device, in particular to an insulating glass door for a refrigerator and a refrigerator.
  • the door body of the existing refrigerator and freezer is generally made of opaque material, and the door body is provided with heat insulating material.
  • the door body has better heat insulation effect, but the door body structure is too complicated, and the door needs to be opened.
  • the body can see the contents inside the refrigerator or freezer, but frequently open and close the door body, on the one hand, the loss of cooling capacity, reducing the cooling effect, increasing the energy consumption; on the other hand, after opening the door body, in the air Moisture can enter the cold room or freezer, causing ice or frost inside the refrigerator or freezer, which seriously affects the use of refrigeration equipment.
  • the glass doors often contain a multi-layer structure to avoid the loss of cooling capacity.
  • the glass door of the structure has the following disadvantages: First, although the refrigerator can be seen through the glass door Or the items displayed in the freezer, but for the refrigerator or freezer placed in the mall or supermarket, it is not enough to only see the items displayed inside, and often need to install the TV and other equipment to play the refrigerator. Video promotional materials for the product, which requires a lot of space. Secondly, since the temperature difference between the inside and the outside of the refrigerator or the refrigerator is relatively large, the glass door of the multi-layer structure is likely to form condensation or frost on the surface of the glass, which affects the use effect.
  • the technical problem to be solved by the present invention is to provide an insulating glass door for a refrigerator and a refrigerator that can simultaneously view an inside display product and perform video playback.
  • an insulating glass door for a refrigerator and a refrigerator comprising an insulating glass, a frame disposed around the insulating glass for enclosing the insulating glass, wherein the hollow
  • the outer side of the glass is provided with a cover glass sandwiched by a frame, and a transparent display screen is disposed between the cover glass and the insulating glass, and the transparent display screen comprises a liquid crystal screen and a circuit board electrically connected to the liquid crystal screen.
  • the front and rear sides of the liquid crystal panel and the circuit board are respectively provided with a front protective frame and a rear protective frame.
  • a protective gasket is disposed between the circuit board and the liquid crystal screen and the front protective frame.
  • the hollow glass door is divided into upper and lower parts, and the upper and lower parts are separated by a beam, and the transparent display screen is disposed at an upper part of the hollow glass door.
  • a beam sealing strip is arranged between the beam and the insulating glass.
  • a front sealing strip and a rear sealing strip are respectively disposed at the inner and outer sides of the insulating glass and the frame.
  • the insulating glass is composed of an outer layer glass, a middle layer glass and an inner layer glass, and the outer layer glass surface is plated with an electrically heated film.
  • Argon gas is interposed between the outer layer glass and the middle layer glass and between the middle layer glass and the inner layer glass.
  • the concentration of the argon gas is greater than or equal to 95%.
  • the invention is provided with a transparent display screen on the hollow glass door, which can not only see the goods displayed inside the refrigerator or the refrigerator through the hollow glass, but also can publicize the product through the transparent display screen, compared with the existing refrigerator and the refrigerator.
  • the invention integrates the refrigeration technology and the video display, thereby saving the space occupied by the refrigerator or the refrigerator.
  • the present invention adopts an insulating glass plated with an electric heating film, which can prevent condensation or frosting on the surface of the insulating glass door, and has a better display effect.
  • Figure 1 is a front view of the hollow glass door
  • Figure 2 is an enlarged cross-sectional view taken along line A-A of Figure 1;
  • Figure 3 is a cross-sectional view taken along line B-B of Figure 1;
  • Figure 4 is an enlarged view of Part I of Figure 3;
  • Figure 5 is an enlarged view of a portion II of Figure 3;
  • Figure 6 is an assembly view of the hollow glass door
  • Figure 7 shows the structure of the transparent display.
  • the hollow glass door of the present invention is divided into upper and lower parts by a beam 3, and the hollow glass door includes a stainless steel handle. 1 , upper hollow glass 7 and lower hollow glass 10 , the upper hollow glass 7 is arranged at the upper part of the hollow glass door, and the lower insulating glass 10 is arranged at the lower part of the hollow glass door, the upper insulating glass 7 and the lower insulating glass 10 is surrounded by the frame 2, which is made of aluminum alloy, and the insulating glass 7 is clamped in the frame 2.
  • the frame 2 of the present invention In addition to being made of aluminum alloy, it can also be made of plastic or other metal materials.
  • the present invention is provided with a cover glass 5 on the outer side of the upper insulating glass 7, and the outer side of the upper hollow glass 7 means the upper insulating glass 7 Aside from or away from the side of the refrigerator or freezer compartment, the inside of the upper insulating glass 7 refers to the side of the upper insulating glass 7 facing the refrigerator and the freezer compartment.
  • the protective glass 5 It can be made of general glass material, mainly used to protect the internal structure from direct contact with external objects.
  • the protective glass 5 and the upper insulating glass 7 are fixedly mounted by the frame 2 and the beam 3.
  • the present invention provides a transparent display screen 6 between the cover glass 5 and the upper insulating glass 7.
  • the display 6 includes a liquid crystal screen. 68.
  • the circuit board 66 connected to the LCD panel 68, the front panel of the LCD panel 68 and the circuit board 66 are respectively provided with a front protective frame 62 and a rear protective frame 65, and the liquid crystal screen 68 It is clamped by the front protective frame 62 and the rear protective frame 65, and the liquid crystal screen 68 and the circuit board 66 are connected by a data line 67.
  • the inner components collide with each other, and a protective spacer 63 is disposed between the circuit board 66 of the present invention, the liquid crystal panel 68 and the front protective frame 62.
  • the present invention also provides a front sealing strip 4 and a rear sealing strip at the inner and outer sides of the insulating glass at the contact with the frame 2, respectively. 8
  • a beam seal is also provided at the beam 3.
  • the upper insulating glass 7 and the lower insulating glass used in the present invention 10 Each consists of a three-layer structure consisting of an outer layer of glass, an intermediate layer of glass and an inner layer of glass, the inner surface of which is plated with an electrically heated film.
  • the outer glass and the middle glass are separated by the spacer between the middle glass and the inner glass, so that a sealed space is formed between the outer glass and the middle glass and between the middle glass and the inner glass, further increasing Insulation of the insulating glass, between the outer glass and the middle glass, and between the middle glass and the inner glass are also filled with an inert gas, such as argon, the concentration of the argon is greater than or equal to 95%.
  • an inert gas such as argon
  • the hollow glass door body of the present invention may be composed of upper and lower parts as described above, or may be a whole, that is, the upper hollow glass 7 and the lower hollow glass 10 For a whole body.
  • the transparent display screen 6 of the present invention can be placed in the middle or the lower portion of the hollow glass door in addition to the upper portion of the hollow glass door.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Refrigerator Housings (AREA)
PCT/CN2012/082040 2012-08-03 2012-09-26 Porte en verre creux pour réfrigérateur ou congélateur vertical Ceased WO2014019281A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201220382839.2 2012-08-03
CN2012203828392U CN202734406U (zh) 2012-08-03 2012-08-03 一种用于冰箱、冷柜的中空玻璃门

Publications (1)

Publication Number Publication Date
WO2014019281A1 true WO2014019281A1 (fr) 2014-02-06

Family

ID=47660099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/082040 Ceased WO2014019281A1 (fr) 2012-08-03 2012-09-26 Porte en verre creux pour réfrigérateur ou congélateur vertical

Country Status (2)

Country Link
CN (1) CN202734406U (fr)
WO (1) WO2014019281A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3006870A1 (fr) * 2014-10-10 2016-04-13 Liebherr-Hausgeräte Lienz GmbH Appareil de refrigeration et/ou de congelation
KR20180060888A (ko) * 2016-11-29 2018-06-07 엘지전자 주식회사 냉장고
WO2018174576A1 (fr) * 2017-03-24 2018-09-27 엘지전자 주식회사 Réfrigérateur
WO2019110044A1 (fr) * 2017-12-08 2019-06-13 ANNAX GmbH Élément avec dispositif d'affichage intégré
CN113208361A (zh) * 2021-05-25 2021-08-06 青岛澳柯玛冷链集成有限公司 一种带透明显示屏的平移双门展示柜
KR20210158852A (ko) * 2016-11-29 2021-12-31 엘지전자 주식회사 냉장고
CN115363380A (zh) * 2022-08-18 2022-11-22 澳柯玛股份有限公司 一种内置透明液晶显示屏的透明玻璃门体结构
US11846464B2 (en) 2017-03-24 2023-12-19 Lg Electronics Inc. Refrigerator
US11942004B2 (en) 2018-01-17 2024-03-26 Anthony, Inc. Door for mounting a removable electronic display
US11947384B2 (en) 2019-03-29 2024-04-02 Anthony, Inc. Door for mounting a removable electronic display

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Publication number Priority date Publication date Assignee Title
CN103148662A (zh) * 2013-03-20 2013-06-12 海尔集团公司 透明冰箱门
KR101728196B1 (ko) 2013-04-26 2017-04-18 엘지전자 주식회사 냉장고
CN103471333B (zh) * 2013-09-22 2016-08-24 合肥美的电冰箱有限公司 冰箱
CN104898315A (zh) * 2015-05-20 2015-09-09 上海九山电子科技有限公司 具有隔热保温功能透明液晶显示设备
CN105157326B (zh) * 2015-06-16 2018-01-16 合肥华凌股份有限公司 一种动态显示的门体及应用该门体的冰箱
KR101916720B1 (ko) 2016-01-05 2018-11-08 엘지전자 주식회사 배터리 모듈 및 그 제조방법, 배터리 모듈을 이용한 전기 자동차
CN108049762A (zh) * 2017-12-15 2018-05-18 常熟市利尔建材有限公司 一种具有加热性能的玻璃门
KR102499468B1 (ko) * 2018-02-12 2023-02-15 엘지전자 주식회사 냉장고
CN108514295B (zh) * 2018-04-19 2024-05-31 泰诺风保泰(苏州)隔热材料有限公司 展示装置
CN113124601A (zh) * 2019-12-31 2021-07-16 青岛海尔特种电冰柜有限公司 冷柜中梁及其冷柜
KR20210106270A (ko) 2020-02-20 2021-08-30 삼성전자주식회사 냉장고
CN114076482B (zh) * 2020-08-17 2023-09-15 云米互联科技(广东)有限公司 一种家电显示屏门体的装配方法、冰箱门体、冰箱
CN114076494B (zh) * 2020-08-17 2024-12-31 云米互联科技(广东)有限公司 一种家电显示屏门体、冰箱
CN115394192B (zh) * 2022-08-24 2024-03-26 武汉华星光电半导体显示技术有限公司 一种带显示面板的展示柜
CN115568725A (zh) * 2022-09-22 2023-01-06 佛山市顺德区西科电器有限公司 一种新型冷柜

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US20040177624A1 (en) * 2003-03-10 2004-09-16 Lg Electronics Inc. Refrigerator having display
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CN201548011U (zh) * 2009-09-22 2010-08-11 广州万宝集团有限公司 带触摸屏制冷器具玻璃门
CN102032747A (zh) * 2004-09-20 2011-04-27 北美Agc平板玻璃公司 防雾冷藏门及其制造方法
CN201865513U (zh) * 2010-11-10 2011-06-15 德清县三星塑料化工有限公司 一种电加热中空玻璃门
CN102422203A (zh) * 2009-05-14 2012-04-18 Bsh博世和西门子家用电器有限公司 平板屏幕以及装备有平板屏幕的家用电器

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US20040177624A1 (en) * 2003-03-10 2004-09-16 Lg Electronics Inc. Refrigerator having display
CN102032747A (zh) * 2004-09-20 2011-04-27 北美Agc平板玻璃公司 防雾冷藏门及其制造方法
KR20070033131A (ko) * 2005-09-20 2007-03-26 엘지전자 주식회사 냉장고용 외장재의 음향유통부재
CN201163132Y (zh) * 2008-01-10 2008-12-10 博西华电器（江苏）有限公司 具有液晶电视的冰箱
CN102422203A (zh) * 2009-05-14 2012-04-18 Bsh博世和西门子家用电器有限公司 平板屏幕以及装备有平板屏幕的家用电器
CN201548011U (zh) * 2009-09-22 2010-08-11 广州万宝集团有限公司 带触摸屏制冷器具玻璃门
CN201865513U (zh) * 2010-11-10 2011-06-15 德清县三星塑料化工有限公司 一种电加热中空玻璃门

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3006870A1 (fr) * 2014-10-10 2016-04-13 Liebherr-Hausgeräte Lienz GmbH Appareil de refrigeration et/ou de congelation
US11112171B2 (en) 2016-11-29 2021-09-07 Lg Electronics Inc. Refrigerator having a transparent door
KR20180060888A (ko) * 2016-11-29 2018-06-07 엘지전자 주식회사 냉장고
WO2018101750A1 (fr) * 2016-11-29 2018-06-07 엘지전자 주식회사 Réfrigérateur
KR102525036B1 (ko) * 2016-11-29 2023-04-26 엘지전자 주식회사 냉장고
KR20210158852A (ko) * 2016-11-29 2021-12-31 엘지전자 주식회사 냉장고
KR102345097B1 (ko) * 2016-11-29 2021-12-31 엘지전자 주식회사 냉장고
EP3486587A4 (fr) * 2016-11-29 2020-03-25 LG Electronics Inc. -1- Réfrigérateur
AU2017366946B2 (en) * 2016-11-29 2020-05-28 Lg Electronics Inc. Refrigerator
US11168937B2 (en) 2016-11-29 2021-11-09 Lg Electronics Inc. Refrigerator
US12398944B2 (en) 2017-03-24 2025-08-26 Lg Electronics Inc. Refrigerator
US12215918B2 (en) 2017-03-24 2025-02-04 Lg Electronics Inc. Refrigerator
KR102259753B1 (ko) * 2017-03-24 2021-06-02 엘지전자 주식회사 냉장고
US11015864B2 (en) 2017-03-24 2021-05-25 Lg Electronics Inc. Refrigerator
US10670329B2 (en) 2017-03-24 2020-06-02 Lg Electronics Inc. Refrigerator
US11846464B2 (en) 2017-03-24 2023-12-19 Lg Electronics Inc. Refrigerator
KR20180108287A (ko) * 2017-03-24 2018-10-04 엘지전자 주식회사 냉장고
US11248836B2 (en) 2017-03-24 2022-02-15 Lg Electronics Inc. Refrigerator
US11448458B2 (en) 2017-03-24 2022-09-20 Lg Electronics Inc. Refrigerator
US12203698B2 (en) 2017-03-24 2025-01-21 Lg Electronics Inc. Refrigerator
WO2018174576A1 (fr) * 2017-03-24 2018-09-27 엘지전자 주식회사 Réfrigérateur
US20210383733A1 (en) * 2017-12-08 2021-12-09 ANNAX GmbH Component having an integrated display device
US11829017B2 (en) * 2017-12-08 2023-11-28 ANNAX GmbH Component having an integrated display device
WO2019110044A1 (fr) * 2017-12-08 2019-06-13 ANNAX GmbH Élément avec dispositif d'affichage intégré
US11942004B2 (en) 2018-01-17 2024-03-26 Anthony, Inc. Door for mounting a removable electronic display
US11947384B2 (en) 2019-03-29 2024-04-02 Anthony, Inc. Door for mounting a removable electronic display
US12396574B2 (en) 2019-03-29 2025-08-26 Anthony, Inc. Door for mounting a removable electronic display
CN113208361A (zh) * 2021-05-25 2021-08-06 青岛澳柯玛冷链集成有限公司 一种带透明显示屏的平移双门展示柜
CN115363380B (zh) * 2022-08-18 2024-05-14 澳柯玛股份有限公司 一种内置透明液晶显示屏的透明玻璃门体结构
CN115363380A (zh) * 2022-08-18 2022-11-22 澳柯玛股份有限公司 一种内置透明液晶显示屏的透明玻璃门体结构

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