CN2707129Y - 低压电子电热毯 - Google Patents

低压电子电热毯 Download PDF

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Publication number
CN2707129Y
CN2707129Y CN 200420065005 CN200420065005U CN2707129Y CN 2707129 Y CN2707129 Y CN 2707129Y CN 200420065005 CN200420065005 CN 200420065005 CN 200420065005 U CN200420065005 U CN 200420065005U CN 2707129 Y CN2707129 Y CN 2707129Y
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power supply
electric blanket
low pressure
supply adaptor
filament
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Expired - Fee Related
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CN 200420065005
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English (en)
Inventor
樊金明
贺建生
李和发
李欣荣
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樊金明
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Abstract

一种低压电子电热毯,它包括电热毯、镍铬丝、电源适配器、调控开关、电插头,其特征是电热毯夹裹镍铬丝,镍铬丝连接调控开关和电源适配器,电源适配器连接电插头。本实用新型采用36伏以下交、直流电为工作电源,安全可靠,耗电小,可通过调控开关调节温度。

Description

低压电子电热毯
                       技术领域
本实用新型涉及一种36伏以下低压电子电热毯。
                       背景技术
现在市场上销售的电热毯均使用220伏交流电为直接工作电源,其发热件为普通内阻大的镍铬电阻丝或碳墨丝,这样的电热毯因使用民用电压,万一漏电触电,既有生命危险,因此极不安全。
                       发明内容
本实用新型的目的就是提供一种低压电子电热毯,采用安全电压36伏以下交、直流电为工作电源,用镍铬丝、漆包丝、金属丝等为发热材料,包括电子元件组成的电热毯、各种座垫、护膝、鞋、内衣等。
本实用新型是这样来实现的,它包括毯子、镍铬丝、电源适配器、调控开关、电插头,在电热毯中间夹裹镍铬丝,镍铬丝、金属丝连接调控开关和电源适配器,电源适配器连接电插头。
本实用新型采用36伏以下交、直流电为工作电源,安全可靠,耗电小,可通过调控开关调节温度。
                       附图说明
图1为本实用新型的工作原理图。
在图中1.电热毯,2.镍铬丝,3.调控开关,4.电源适配器,5.电插头。
                     具体实施方式
如图1所示,由无纺绵和非织棉做成的、尺寸为2.1×1.6米以下的电热毯(1)将夹裹住镍铬丝(2),镍铬丝连接调控开关(3)和电源适配器(4),电源适配器连接电插头(5)。使用时,只需将电插头插入电源插座,电源适配器将220伏交流电压变成36伏以下直流电压,镍铬丝在低压下发热,可通过调控开关(3)来调节温度大小。

Claims (1)

1、一种低压电子电热毯,它包括电热毯、镍铬丝、电源适配器、调控开关、电插头,其特征是电热毯夹裹镍铬丝,镍铬丝连接调控开关和电源适配器,电源适配器连接电插头。
CN 200420065005 2004-06-18 2004-06-18 低压电子电热毯 Expired - Fee Related CN2707129Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420065005 CN2707129Y (zh) 2004-06-18 2004-06-18 低压电子电热毯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420065005 CN2707129Y (zh) 2004-06-18 2004-06-18 低压电子电热毯

Publications (1)

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CN2707129Y true CN2707129Y (zh) 2005-07-06

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Family Applications (1)

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CN 200420065005 Expired - Fee Related CN2707129Y (zh) 2004-06-18 2004-06-18 低压电子电热毯

Country Status (1)

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CN (1) CN2707129Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102578744A (zh) * 2012-02-24 2012-07-18 徐以统 五段一体碳墨加热鞋

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102578744A (zh) * 2012-02-24 2012-07-18 徐以统 五段一体碳墨加热鞋

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C19 Lapse of patent right due to non-payment of the annual fee
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