CN103169233A - Automatic freshness-preservation lunch box - Google Patents
Automatic freshness-preservation lunch box Download PDFInfo
- Publication number
- CN103169233A CN103169233A CN2013101258340A CN201310125834A CN103169233A CN 103169233 A CN103169233 A CN 103169233A CN 2013101258340 A CN2013101258340 A CN 2013101258340A CN 201310125834 A CN201310125834 A CN 201310125834A CN 103169233 A CN103169233 A CN 103169233A
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- CN
- China
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- microcontroller
- lunch box
- box body
- power supply
- display module
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- 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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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses an automatic freshness-preservation lunch box for preventing food in a lunch box body 7 from deterioration. The automatic freshness-preservation lunch box comprises a microcontroller 1 and a power supply 2, which are arranged on the inner wall of the lunch box body 7, a heat sensor 4, a storage module 5 and a refrigeration device 6, which are arranged at the bottom inside the lunch box body 7, and a display module 3 arranged on the outer wall of the lunch box body 7. The designed automatic freshness-preservation lunch box can effectively prevent food in the lunch box from deterioration due to overhigh temperature.
Description
Technical field
The present invention relates to a kind of automatic Fresh-keeping mess tin.
Background technology
In our daily life; often can be with the meal unit of going or outdoor from family; if but temperature is hot; food in lunch box probably produces rotten; so just our healthy caused impact, although a lot of ice bags is arranged now on the market, aging phenomenon easily appears in ice bag; and used of a specified duration and also be easy to occur leaking, caused a lot of inconvenience.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of automatic Fresh-keeping mess tin is provided.
The present invention specifically solves the problems of the technologies described above by the following technical solutions: the present invention has designed a kind of automatic Fresh-keeping mess tin, be used for preventing the food spoilage of lunch box body 7, comprise the microcontroller 1 and the power supply 2 that are arranged on lunch box body 7 inwalls, be arranged on heat sensor 4, memory module 5 and the refrigerating plant 6 of lunch box body 7 inner bottom parts, be arranged on the display module 3 on lunch box body 7 outer walls, wherein:
Described power supply 2 is connected with microcontroller 1, to microcontroller 1 power supply, and powers to heat sensor 4, memory module 5, refrigerating plant 6 and display module 3 respectively by microcontroller 1;
The output of described heat sensor 4 connects the input of microcontroller 1, the real time temperature that detects is transferred to microcontroller 1, described microcontroller 1 compares the normal temperature of setting in the real time temperature that receives and memory module 5, if real time temperature is higher than normal temperature, microcontroller 1 is to refrigerating plant 6 transmit operation instructions, and described refrigerating plant 6 carries out refrigeration work according to the operational order that receives;
The output of described microcontroller 1 connects the input of display module 3, and microcontroller 1 also produces status information in the transmit operation instruction, microcontroller 1 with above-mentioned status information transmission to display module 3.
As a kind of optimizing structure of the present invention: described power supply 2 is selected solar storage battery.
The present invention compared with prior art has following advantage:
The designed a kind of automatic Fresh-keeping mess tin of the present invention can effectively prevent the food spoilage that the food in lunch box causes because of excess Temperature.
Description of drawings
Fig. 1 is a kind of specific embodiment of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the present invention has designed a kind of automatic Fresh-keeping mess tin, be used for preventing the food spoilage of lunch box body 7, comprise the microcontroller 1 and the power supply 2 that are arranged on lunch box body 7 inwalls, be arranged on heat sensor 4, memory module 5 and the refrigerating plant 6 of lunch box body 7 inner bottom parts, be arranged on the display module 3 on lunch box body 7 outer walls, wherein:
In specific embodiment, display module 3 can be convenient to the change information that the user understands state.
Described power supply 2 is connected with microcontroller 1, to microcontroller 1 power supply, and powers to heat sensor 4, memory module 5, refrigerating plant 6 and display module 3 respectively by microcontroller 1;
The output of described heat sensor 4 connects the input of microcontroller 1, the real time temperature that detects is transferred to microcontroller 1, described microcontroller 1 compares the normal temperature of setting in the real time temperature that receives and memory module 5, in concrete the use, we can arrange different normal temperatures according to different things in lunch box, make like this use face of the present invention wider.
If real time temperature is higher than normal temperature, microcontroller 1 is to refrigerating plant 6 transmit operation instructions, and described refrigerating plant 6 carries out refrigeration work according to the operational order that receives;
The output of described microcontroller 1 connects the input of display module 3, and microcontroller 1 also produces status information in the transmit operation instruction, microcontroller 1 with above-mentioned status information transmission to display module 3.
As a kind of optimizing structure of the present invention: described power supply 2 is selected solar storage battery, because the user sometimes can be in outdoor application, so we use solar storage battery can guarantee the continued power of whole invention.
Claims (2)
1. automatic Fresh-keeping mess tin, be used for preventing the food spoilage of lunch box body (7), it is characterized in that, comprise the microcontroller (1) and the power supply (2) that are arranged on lunch box body (7) inwall, be arranged on heat sensor (4), memory module (5) and the refrigerating plant (6) of lunch box body (7) inner bottom part, be arranged on the display module (3) on lunch box body (7) outer wall, wherein:
Described power supply (2) is connected with microcontroller (1), to microcontroller (1) power supply, and powers to heat sensor (4), memory module (5), refrigerating plant (6) and display module (3) respectively by microcontroller (1);
The output of described heat sensor (4) connects the input of microcontroller (1), the real time temperature that detects is transferred to microcontroller (1), described microcontroller (1) compares real time temperature and the middle normal temperature of setting of memory module (5) that receives, if real time temperature is higher than normal temperature, microcontroller (1) is to refrigerating plant (6) transmit operation instruction, and described refrigerating plant (6) carries out refrigeration work according to the operational order that receives;
The output of described microcontroller (1) connects the input of display module (3), and microcontroller (1) also produces status information in the transmit operation instruction, microcontroller (1) with above-mentioned status information transmission to display module (3).
2. a kind of automatic Fresh-keeping mess tin according to claim 1, is characterized in that, described power supply (2) is selected solar storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101258340A CN103169233A (en) | 2013-04-12 | 2013-04-12 | Automatic freshness-preservation lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101258340A CN103169233A (en) | 2013-04-12 | 2013-04-12 | Automatic freshness-preservation lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103169233A true CN103169233A (en) | 2013-06-26 |
Family
ID=48629771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101258340A Withdrawn CN103169233A (en) | 2013-04-12 | 2013-04-12 | Automatic freshness-preservation lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103169233A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200913950A (en) * | 2007-09-27 | 2009-04-01 | Tsint | Solar cooling and heating thermos |
| GB2465670A (en) * | 2008-11-26 | 2010-06-02 | Solent Internat Ltd | Receptacle for carrying shopping |
| CN201718665U (en) * | 2010-07-19 | 2011-01-26 | 耿桐 | Multi-functional lunch box |
| CN202207054U (en) * | 2011-09-19 | 2012-05-02 | 李若权 | Intelligent heating/refrigerating meal box |
| CN203194815U (en) * | 2013-04-12 | 2013-09-18 | 无锡市崇安区科技创业服务中心 | Automatic freshness-keeping lunchbox |
-
2013
- 2013-04-12 CN CN2013101258340A patent/CN103169233A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200913950A (en) * | 2007-09-27 | 2009-04-01 | Tsint | Solar cooling and heating thermos |
| GB2465670A (en) * | 2008-11-26 | 2010-06-02 | Solent Internat Ltd | Receptacle for carrying shopping |
| CN201718665U (en) * | 2010-07-19 | 2011-01-26 | 耿桐 | Multi-functional lunch box |
| CN202207054U (en) * | 2011-09-19 | 2012-05-02 | 李若权 | Intelligent heating/refrigerating meal box |
| CN203194815U (en) * | 2013-04-12 | 2013-09-18 | 无锡市崇安区科技创业服务中心 | Automatic freshness-keeping lunchbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130626 |