CN2906483Y - 真空半导体冷热箱 - Google Patents

真空半导体冷热箱 Download PDF

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Publication number
CN2906483Y
CN2906483Y CN 200520098316 CN200520098316U CN2906483Y CN 2906483 Y CN2906483 Y CN 2906483Y CN 200520098316 CN200520098316 CN 200520098316 CN 200520098316 U CN200520098316 U CN 200520098316U CN 2906483 Y CN2906483 Y CN 2906483Y
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Prior art keywords
cooling fan
chilling plate
semiconductor
case lid
casing
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Expired - Fee Related
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CN 200520098316
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English (en)
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白明军
吴平
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Individual
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Individual
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Priority to CN 200520098316 priority Critical patent/CN2906483Y/zh
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Abstract

本实用新型涉及真空半导体冷热箱,由箱体和箱盖组成,其特征是在箱盖内设置有半导体制冷片和冷却风扇,所述箱体是由内胆和外壁构成的容器,内胆和外壁之间为真空层。该冷热箱保温效果好、有效容积大、经久耐用,适合于汽车、宾馆、家庭等场合使用。

Description

真空半导体冷热箱
技术领域
本实用新型涉及冷藏设备,尤其涉及一种真空半导体冷热箱。
背景技术
传统的半导体冷藏箱箱体为单层结构,虽然箱壁上加装了一些隔热保温材料,但保温效果不甚理想,而且结构也比较复杂,有效容积小。
发明内容
本实用新型的目的是为了解决上述背景技术存在的不足,提出一种结构简单,保温效果好的真空半导体冷热箱。
为实现上述目的,本实用新型采用如下技术方案:真空半导体冷热箱,由箱体和箱盖组成,其特征是在箱盖内设置有半导体制冷片和冷却风扇,所述箱体是由内胆和外壁构成的容器,内胆和外壁之间为真空层。
在上述方案中,所述半导体制冷片的工作面朝向箱体,冷却风扇设置在半导体制冷片的另一面,在与冷却风扇相对应的箱盖壳体上设有散热孔。
所述内胆和外壁采用优质不锈钢。增加保温性能和使用寿命。
位于箱盖内的半导体制冷片的工作面通电后会产生冷气向箱内传导,将电流方向反转后,半导体制冷片的工作面会制热。因此,本实用新型具有制热、制冷的功能。尤其是本实用新型的箱体采用双层不锈钢真空结构,其保温效果特别优异,而且经久耐用,适合于汽车、宾馆、家庭等场合使用。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
参照图1,本实用新型由箱体4和箱盖5组成,其中,在箱盖5内设置有半导体制冷片2和冷却风扇1,所述箱体4是由不锈钢内胆和外壁构成的容器,内胆和外壁之间为真空层。所述半导体制冷片2的工作面朝向箱体4,冷却风扇1设置在半导体制冷片2的另一面,在与冷却风扇1相对应的箱盖5壳体上设有散热孔6。半导体制冷片2的电源接口3接电源。

Claims (3)

1、真空半导体冷热箱,由箱体和箱盖组成,其特征是在箱盖内设置有半导体制冷片和冷却风扇,所述箱体是由内胆和外壁构成的容器,内胆和外壁之间为真空层。
2、按照权利要求1所述真空半导体冷热箱,其特征是所述半导体制冷片的工作面朝向箱体,冷却风扇设置在半导体制冷片的另一面,在与冷却风扇相对应的箱盖壳体上设有散热孔。
3、按照权利要求1或2所述真空半导体冷热箱,其特征是所述内胆和外壁采用不锈钢。
CN 200520098316 2005-10-10 2005-10-10 真空半导体冷热箱 Expired - Fee Related CN2906483Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520098316 CN2906483Y (zh) 2005-10-10 2005-10-10 真空半导体冷热箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520098316 CN2906483Y (zh) 2005-10-10 2005-10-10 真空半导体冷热箱

Publications (1)

Publication Number Publication Date
CN2906483Y true CN2906483Y (zh) 2007-05-30

Family

ID=38115120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520098316 Expired - Fee Related CN2906483Y (zh) 2005-10-10 2005-10-10 真空半导体冷热箱

Country Status (1)

Country Link
CN (1) CN2906483Y (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hubei Noble Vacuum Technology Co., Ltd.

Assignor: Bai Mingjun|Wu Ping

Contract fulfillment period: 2008.8.3 to 2018.8.3

Contract record no.: 2009420000006

Denomination of utility model: Vacuum semiconductor heating and cooling device

Granted publication date: 20070530

License type: Exclusive license

Record date: 20090318

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.3 TO 2018.8.3; CHANGE OF CONTRACT

Name of requester: HUBEI GUIZU VACUUMSCIENCE CO., LTD.

Effective date: 20090318

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070530

Termination date: 20131010