CN201337058Y - 数控电热恒温保温饭盒 - Google Patents

数控电热恒温保温饭盒 Download PDF

Info

Publication number
CN201337058Y
CN201337058Y CNU2009200032581U CN200920003258U CN201337058Y CN 201337058 Y CN201337058 Y CN 201337058Y CN U2009200032581 U CNU2009200032581 U CN U2009200032581U CN 200920003258 U CN200920003258 U CN 200920003258U CN 201337058 Y CN201337058 Y CN 201337058Y
Authority
CN
China
Prior art keywords
temperature
heat preservation
electric heating
cutlery box
constant temperature
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.)
Expired - Fee Related
Application number
CNU2009200032581U
Other languages
English (en)
Inventor
宗剑
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU2009200032581U priority Critical patent/CN201337058Y/zh
Application granted granted Critical
Publication of CN201337058Y publication Critical patent/CN201337058Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

本实用新型提出一种经数码显示预先设定后,可控制加热保温温度的数控电热恒温保温饭盒。在保温饭盒上装有温度显示屏和必要的电路组件与控制按键,保温饭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

数控电热恒温保温饭盒
所属技术领域
本实用新型涉及一种电热恒温保温饭盒,特别是一种数控电热恒温保温饭盒。
背景技术
现有的电热保温饭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饭盒。
本实用新型解决其技术问题所采用的技术方案是:在保温饭盒上装有温度显示屏和必要的电路组件与控制按键,保温饭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.保温饭盒,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。
具体实施方式
在图1中,保温饭盒(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饭盒,其特征是:在保温饭盒上装有温度显示屏和必要的电路组件与控制按键,保温饭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饭盒,其特征是:温度显示屏用电子数码方式显示。
CNU2009200032581U 2009-02-14 2009-02-14 数控电热恒温保温饭盒 Expired - Fee Related CN201337058Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009200032581U CN201337058Y (zh) 2009-02-14 2009-02-14 数控电热恒温保温饭盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009200032581U CN201337058Y (zh) 2009-02-14 2009-02-14 数控电热恒温保温饭盒

Publications (1)

Publication Number Publication Date
CN201337058Y true CN201337058Y (zh) 2009-11-04

Family

ID=41232593

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2009200032581U Expired - Fee Related CN201337058Y (zh) 2009-02-14 2009-02-14 数控电热恒温保温饭盒

Country Status (1)

Country Link
CN (1) CN201337058Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104757765A (zh) * 2015-04-01 2015-07-08 杜杭华 一种带声报功能的可加热便当盒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104757765A (zh) * 2015-04-01 2015-07-08 杜杭华 一种带声报功能的可加热便当盒

Similar Documents

Publication Publication Date Title
CN201444292U (zh) 数控电热恒温保温鼠标垫
CN201419868Y (zh) 数控电热恒温保温箱
CN201426585Y (zh) 数控恒温保温电热地毯
CN201337058Y (zh) 数控电热恒温保温饭盒
CN201362938Y (zh) 数控恒温保温电热地板
CN201418808Y (zh) 数控恒温保温电热暖脚器
CN201418657Y (zh) 数控恒温保温电热杯
CN201424215Y (zh) 数控恒温电热保温桶
CN201353235Y (zh) 充电式数控恒温保温电热暖手宝
CN204063179U (zh) 电磁炉
CN201349589Y (zh) 数控恒温电热保温鞋
CN201337563Y (zh) 数控恒温保温电热暖手宝
CN201630134U (zh) 数控恒温保温电热鱼缸
CN201349836Y (zh) 数控恒温保温电热毯
CN201349650Y (zh) 数控电热恒温保温便当盒
CN201375255Y (zh) 数控恒温保温电热座垫
CN201375393Y (zh) 数控恒温保温电火锅
CN201375146Y (zh) 数码预调控温电吹风
CN201375435Y (zh) 数控恒温保温电炸锅
CN201377891Y (zh) 数控恒温保温电热水器
CN201375256Y (zh) 数控恒温保温电热床垫
CN201375357Y (zh) 数控恒温保温电热杯垫
CN201375134Y (zh) 充电式数控电热恒温保温饭盒
CN204894270U (zh) 电加热式工艺用油油料秤
CN201375504Y (zh) 数控恒温电热干鞋器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091104

Termination date: 20110214