CN202456918U - 冷热切换式电子饭盒 - Google Patents
冷热切换式电子饭盒 Download PDFInfo
- Publication number
- CN202456918U CN202456918U CN2012200640979U CN201220064097U CN202456918U CN 202456918 U CN202456918 U CN 202456918U CN 2012200640979 U CN2012200640979 U CN 2012200640979U CN 201220064097 U CN201220064097 U CN 201220064097U CN 202456918 U CN202456918 U CN 202456918U
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- CN
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- Prior art keywords
- heating
- box body
- heat
- lunch box
- refrigerating plant
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 49
- 238000005057 refrigeration Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 239000004519 grease Substances 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 4
- 235000012054 meals Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200640979U CN202456918U (zh) | 2012-02-24 | 2012-02-24 | 冷热切换式电子饭盒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200640979U CN202456918U (zh) | 2012-02-24 | 2012-02-24 | 冷热切换式电子饭盒 |
Publications (1)
Publication Number | Publication Date |
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CN202456918U true CN202456918U (zh) | 2012-10-03 |
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ID=46905132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012200640979U Expired - Fee Related CN202456918U (zh) | 2012-02-24 | 2012-02-24 | 冷热切换式电子饭盒 |
Country Status (1)
Country | Link |
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CN (1) | CN202456918U (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103598712A (zh) * | 2013-11-25 | 2014-02-26 | 无锡通明科技有限公司 | 一种制冷保温饭盒 |
CN104510124A (zh) * | 2015-01-08 | 2015-04-15 | 何向锋 | 一种冷藏和加热一体饭盒 |
CN104738945A (zh) * | 2015-04-17 | 2015-07-01 | 万新光学集团有限公司 | 一种内置降温夹层的眼镜盒 |
CN105105486A (zh) * | 2015-09-07 | 2015-12-02 | 桂林电子科技大学 | 一种便携式可加热饭盒 |
WO2019015128A1 (zh) * | 2017-07-18 | 2019-01-24 | 袁泽昊 | 一种冷暖两用的保温箱 |
CN110179235A (zh) * | 2019-06-13 | 2019-08-30 | 北京海燕七星网络科技有限公司 | 电子饭盒的安装结构以及电子饭盒 |
CN111227472A (zh) * | 2020-03-06 | 2020-06-05 | 广东久和电气实业有限公司 | 一种新型的饭盒 |
CN113116035A (zh) * | 2020-01-16 | 2021-07-16 | 金华职业技术学院 | 自动智能温控便当袋控制系统及其控制方法 |
-
2012
- 2012-02-24 CN CN2012200640979U patent/CN202456918U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103598712A (zh) * | 2013-11-25 | 2014-02-26 | 无锡通明科技有限公司 | 一种制冷保温饭盒 |
CN104510124A (zh) * | 2015-01-08 | 2015-04-15 | 何向锋 | 一种冷藏和加热一体饭盒 |
CN104738945A (zh) * | 2015-04-17 | 2015-07-01 | 万新光学集团有限公司 | 一种内置降温夹层的眼镜盒 |
CN105105486A (zh) * | 2015-09-07 | 2015-12-02 | 桂林电子科技大学 | 一种便携式可加热饭盒 |
WO2019015128A1 (zh) * | 2017-07-18 | 2019-01-24 | 袁泽昊 | 一种冷暖两用的保温箱 |
CN110179235A (zh) * | 2019-06-13 | 2019-08-30 | 北京海燕七星网络科技有限公司 | 电子饭盒的安装结构以及电子饭盒 |
CN113116035A (zh) * | 2020-01-16 | 2021-07-16 | 金华职业技术学院 | 自动智能温控便当袋控制系统及其控制方法 |
CN111227472A (zh) * | 2020-03-06 | 2020-06-05 | 广东久和电气实业有限公司 | 一种新型的饭盒 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN ZHIPAI ELECTRICAL EQUIPMENT TECHNOLOGY CO Free format text: FORMER OWNER: WEI LI Effective date: 20130114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130114 Address after: 523413 Guangdong city of Dongguan province Liaobu Heng Keng Guan Zhang Road No. 457 Patentee after: Zhi Pai (Dongguan) Appliance Technology Co., Ltd. Address before: 523413 Guangdong city of Dongguan province Liaobu Feng Zhen Heng Keng Taicheng 5 Building 3 unit 604 Patentee before: Wei Li |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160224 |
|
CF01 | Termination of patent right due to non-payment of annual fee |