CN201349650Y - 数控电热恒温保温便当盒 - Google Patents

数控电热恒温保温便当盒 Download PDF

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Publication number
CN201349650Y
CN201349650Y CNU2009200032628U CN200920003262U CN201349650Y CN 201349650 Y CN201349650 Y CN 201349650Y CN U2009200032628 U CNU2009200032628 U CN U2009200032628U CN 200920003262 U CN200920003262 U CN 200920003262U CN 201349650 Y CN201349650 Y CN 201349650Y
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temperature
heat
insulating
lunch box
numerical control
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CNU2009200032628U
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宗剑
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Abstract

本实用新型提出一种经数码显示预先设定后,可控制加热温度的数控电热恒温保温便当盒。本实用新型解决其技术问题所采用的技术方案是:在保温便当盒上装有温度显示屏和必要的电路组件与控制按键,保温便当盒加热体上装有温度传感器,以用于温度的测量、控制与显示。本实用新型的有益效果是,不但能准确知道保温温度。而且还能预先精确设定保温温度,以适应不同使用环境与保温要求。

Description

数控电热恒温保温便当盒
所属技术领域
本实用新型涉及一种电热恒温保温便当盒,特别是一种数控电热恒温保温便当盒。
背景技术
现有的电热保温袋便当盒无数控测温控温功能,出现以下不足:使用时无法准确控制加热保温温度。
发明内容
本实用新型的目的是提出一种经数码显示预先设定后,可控制加热温度的数控电热恒温保温便当盒。
本实用新型解决其技术问题所采用的技术方案是:在保温便当盒上装有温度显示屏和必要的电路组件与控制按键,保温便当盒加热体上装有温度传感器,以用于温度的测量、控制与显示。
本实用新型的有益效果是,不但能准确知道保温温度。而且还能预先精确设定保温温度,以适应不同使用环境与保温要求。
附图说明
下面结合附图和实施例对本实用新型进一步说明:
图1是本实用新型的构造剖面图。
图1中:1.保温便当盒,2.温度显示屏,3.控制按钮,4.电路组件,5.电源插座,6.加热体,7.温度传感器,8.温度传感器导线,9.保温便当盒盖。
具体实施方式
在图1中,保温便当盒(1)上安装温度显示屏(2)和控制按钮(3)及电路组件(4)用于温度的设定与显示。加热体(6)上装温度传感器(7),温度传感器(7)上的温度信息通过温度传感器导线(8)传输给电路组件(4),用于温度测量、控制。
使用时从电源插座(5)接通电源,温度显示屏(2)亮,用控制按钮(3)设定温度数值后,加热体(6)上温度可从温度显示屏(2)显示,即可按设定温度恒温保温。

Claims (2)

1、一种数控电热恒温保温便当盒,其特征是:在保温便当盒上装有温度显示屏和必要的电路组件与控制按键,保温便当盒加热体上装有温度传感器,以用于温度的测量、控制与显示。
2、根据权利要求1所述的数控电热恒温保温便当盒,其特征是:温度显示屏用电子数码方式显示。
CNU2009200032628U 2009-02-14 2009-02-14 数控电热恒温保温便当盒 Expired - Fee Related CN201349650Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009200032628U CN201349650Y (zh) 2009-02-14 2009-02-14 数控电热恒温保温便当盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009200032628U CN201349650Y (zh) 2009-02-14 2009-02-14 数控电热恒温保温便当盒

Publications (1)

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CN201349650Y true CN201349650Y (zh) 2009-11-25

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CN (1) CN201349650Y (zh)

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Granted publication date: 20091125

Termination date: 20110214