CN2720362Y - 冰箱用内设支柱式真空隔温板 - Google Patents

冰箱用内设支柱式真空隔温板 Download PDF

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Publication number
CN2720362Y
CN2720362Y CN 200420052873 CN200420052873U CN2720362Y CN 2720362 Y CN2720362 Y CN 2720362Y CN 200420052873 CN200420052873 CN 200420052873 CN 200420052873 U CN200420052873 U CN 200420052873U CN 2720362 Y CN2720362 Y CN 2720362Y
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refrigerator
type vacuum
hollow sheeting
utility
model
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白尚富
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Abstract

本实用新型提供一种冰箱用内设支柱式真空隔温板,它有中空板,中空板的空腔内安装若干个支柱,若干个支柱通过多个连杆使其相互连接,中空板上连接抽气管。它能够解决现有技术存在的不同时具备防辐射、防传导、防对流功能而导致隔温效果较差的问题。

Description

冰箱用内设支柱式真空隔温板
技术领域
本实用新型涉及冰箱及冷库用真空隔温板技术领域。
背景技术
冰箱及冷库用的隔温材料的隔温效果直接影响到制冷设备的能耗。目前,用于冰箱及冷库的隔温层,大都采用泡沫塑料板,其在使用当中存在隔温效果比较差的缺点。因温度的传递主要通过辐射、传导、对流三种形式,而泡沫塑料本身的特性是不同时具备防辐射、防传导、防对流功能的,因此其隔温效果较差。
发明内容
本实用新型提供了一种冰箱用内设支柱式真空隔温板,它能够解决现有技术存在的不同时具备防辐射、防传导、防对流功能而导致隔温效果较差的问题。
本实用新型的目的是通过以下技术方案实现的:冰箱用内设支柱式真空隔温板,它有中空板,中空板的空腔内安装若干个支柱,若干个支柱通过多个连杆使其相互连接,中空板上连接抽气管。
为进一步实现本实用新型的目的,还可通过以下技术方案来完成:所述中空板由边框、前板及后板组成,抽气管与边框相连接。支柱为圆周体,其上下两头直径小、中间直径大。中空板内壁上附着反光层。
本实用新型能够产生的有益效果:因将用于冰箱及冷库的隔温板采用真空板形式,其内腔设置支柱以防止抽真空时变形,并在其内壁附着反光层,它同时具备防辐射、防传导、防对流的功能,其隔温效果相当理想,它替代现有冰箱及冷库的隔温板,能够大大降低冰箱及冷库的制冷设备的能耗,故节约大量的能源。
附图说明
图1为本实用新型的结构示意图;
图2为图1的A-A视图。
具体实施方式
本实用新型的冰箱用内设支柱式真空隔温板,它有中空板,中空板的空腔内安装若干个支柱3,若干个支柱3通过多个连杆4使其相互连接,中空板上连接抽气管6。所述中空板由边框1、前板5及后板7组成,抽气管6与边框1相连接。支柱3为圆周体,其上下两头直径小、中间直径大。中空板内壁上附着反光层2。
制作时,按上述要求加工好各种零部件组装,并在中空板内壁上喷涂反光层2。中空板若采用边框1形式,则先将后板7与边框1连接,在其内壁喷涂反光层2后,再将由多个连杆4连接的若干个支柱3安装在边框1内,然后将前板5喷涂反光层2后再与边框1相连接,通过抽气管6抽真空后封闭,使本实用新型内腔形成真空即可。本实用新型的外形尺寸根据冰箱、冷库所需尺寸制定、加工。
本实用新型与冰箱、冷库的连接形式为公知技术。
本实用新型所述技术方案不仅限于本实施例记载的实施方式,还可以有其它实施方式完成本实用新型的技术方案。
本实用新型未详细描述的技术部分均为公知技术。

Claims (4)

1、冰箱用内设支柱式真空隔温板,它有中空板,其特征在于:中空板的空腔内安装若干个支柱(3),若干个支柱(3)通过多个连杆(4)使其相互连接,中空板上连接抽气管(6)。
2、根据权利要求1所述的冰箱用内设支柱式真空隔温板,其特征在于:所述中空板由边框(1)、前板(5)及后板(7)组成,抽气管(6)与边框(1)相连接。
3、根据权利要求1所述的冰箱用内设支柱式真空隔温板,其特征在于:支柱(3)为圆周体,其上下两头直径小、中间直径大。
4、根据权利要求1所述的冰箱用内设支柱式真空隔温板,其特征在于:中空板内壁上附着反光层(2)。
CN 200420052873 2004-08-12 2004-08-12 冰箱用内设支柱式真空隔温板 Expired - Fee Related CN2720362Y (zh)

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CN 200420052873 CN2720362Y (zh) 2004-08-12 2004-08-12 冰箱用内设支柱式真空隔温板

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102378508A (zh) * 2010-08-09 2012-03-14 苏州昆拓冷机有限公司 无冷桥控温机柜
CN103090616A (zh) * 2011-11-02 2013-05-08 Lg电子株式会社 冰箱
US9207010B2 (en) 2011-11-02 2015-12-08 Lg Electronics Inc. Refrigerator
US9228775B2 (en) 2011-11-02 2016-01-05 Lg Electronics Inc. Refrigerator
US9377227B2 (en) 2011-11-04 2016-06-28 Lg Electronics Inc. Refrigerator with vacuum insulation housing a liquid-gas interchanger
US11260727B2 (en) 2017-08-01 2022-03-01 Lg Electronics Inc. Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle
US11466925B2 (en) 2017-08-16 2022-10-11 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
US11536415B2 (en) 2017-08-01 2022-12-27 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
US11624550B2 (en) 2017-08-01 2023-04-11 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
US11725768B2 (en) 2017-08-01 2023-08-15 Lg Electronics Inc. Vacuum adiabatic body, refrigerating or warming apparatus, and method for manufacturing vacuum adiabatic body
US11774167B2 (en) 2017-08-01 2023-10-03 Lg Electronics Inc. Vacuum adiabatic body and refrigerator

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102378508A (zh) * 2010-08-09 2012-03-14 苏州昆拓冷机有限公司 无冷桥控温机柜
US11313613B2 (en) 2011-11-02 2022-04-26 Lg Electronics Inc. Refrigerator
CN103090616A (zh) * 2011-11-02 2013-05-08 Lg电子株式会社 冰箱
US9207010B2 (en) 2011-11-02 2015-12-08 Lg Electronics Inc. Refrigerator
US9228775B2 (en) 2011-11-02 2016-01-05 Lg Electronics Inc. Refrigerator
US11802728B2 (en) 2011-11-02 2023-10-31 Lg Electronics Inc. Refrigerator
CN103090616B (zh) * 2011-11-02 2016-06-29 Lg电子株式会社 冰箱
US9528749B2 (en) 2011-11-02 2016-12-27 Lg Electronics Inc. Refrigerator
US10082328B2 (en) 2011-11-02 2018-09-25 Lg Electronics Inc. Refrigerator
US11732953B2 (en) 2011-11-02 2023-08-22 Lg Electronics Inc. Refrigerator
US10514197B2 (en) 2011-11-02 2019-12-24 Lg Electronics Inc. Refrigerator
US11698211B2 (en) 2011-11-04 2023-07-11 Lg Electronics Inc. Refrigerator with vacuum insulation housing a heat interchanger
US10228169B2 (en) 2011-11-04 2019-03-12 Lg Electronics Inc. Refrigerator with vacuum insulation housing a heat interchanger
US9377227B2 (en) 2011-11-04 2016-06-28 Lg Electronics Inc. Refrigerator with vacuum insulation housing a liquid-gas interchanger
US11536415B2 (en) 2017-08-01 2022-12-27 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
US11624550B2 (en) 2017-08-01 2023-04-11 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
US11260727B2 (en) 2017-08-01 2022-03-01 Lg Electronics Inc. Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle
US11725768B2 (en) 2017-08-01 2023-08-15 Lg Electronics Inc. Vacuum adiabatic body, refrigerating or warming apparatus, and method for manufacturing vacuum adiabatic body
US11774167B2 (en) 2017-08-01 2023-10-03 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
US11807075B2 (en) 2017-08-01 2023-11-07 Lg Electronics Inc. Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle
US11466925B2 (en) 2017-08-16 2022-10-11 Lg Electronics Inc. Vacuum adiabatic body and refrigerator
US11781802B2 (en) 2017-08-16 2023-10-10 Lg Electronics Inc. Vacuum adiabatic body and refrigerator

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