CN204087446U - Effective period of food quality alarm set - Google Patents
Effective period of food quality alarm set Download PDFInfo
- Publication number
- CN204087446U CN204087446U CN201420324414.5U CN201420324414U CN204087446U CN 204087446 U CN204087446 U CN 204087446U CN 201420324414 U CN201420324414 U CN 201420324414U CN 204087446 U CN204087446 U CN 204087446U
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- CN
- China
- Prior art keywords
- food
- quick response
- response code
- display screen
- keyboard
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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.)
- Expired - Fee Related
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a kind of effective period of food quality alarm set, comprise housing, housing is provided with display screen, display screen side is provided with Quick Response Code scanner, ACK button and exit button is provided with below Quick Response Code scanner, be provided with a keyboard below display screen, keyboard is other is provided with switch, and housing is also provided with warning horn.Quick Response Code with food name, date of manufacture and shelf-life information can sweep in device by Quick Response Code scanner, and do not have the food of Quick Response Code can carry out the typing on title and date with keyboard, when also have one week from effective period of food quality time, warning horn will carry out alarm every day, this food information of display screen display, until this food information is eliminated in device, food so just can be avoided to have bought and to forget that use causes waste, reduce in refrigerator the pollution that the food that addles causes refrigerator environment simultaneously.
Description
Technical field
The utility model relates to a kind of effective period of food quality alarm set.
Background technology
Usually go the food that market is bought back all to be stored in refrigerator, because thing is more, some food are placed on inside refrigerator and have passed into silence, time has been grown and has spent the shelf-life and just cannot eat, waste very much, simultaneously easy in refrigerator breed bacteria, pollute other foods in refrigerator.
Utility model content
The utility model proposes a kind of effective period of food quality alarm set, in order to be placed on refrigerator, when the food shelf-life near time just give the alarm and remind.
For realizing this purpose, the method that the utility model adopts is: a kind of effective period of food quality alarm set, comprise housing, described housing is provided with a display screen, and described display screen side is provided with a Quick Response Code scanner, is provided with and is respectively equipped with an ACK button and an exit button below described Quick Response Code scanner, a keyboard is provided with below described display screen, reference numbers and letter on keyboard, keyboard is other is provided with switch, and housing is provided with warning horn.
Be provided with accumulator in described housing, described back side of shell is provided with magnetic sticker.
Its beneficial effect is: the Quick Response Code with food name, date of manufacture and shelf-life information can sweep in device by Quick Response Code scanner, and do not have the food of Quick Response Code can carry out the typing on title and date with keyboard, when also have one week from effective period of food quality time, warning horn will carry out alarm every day, this food information of display screen display, until this food information is eliminated in device, food so just can be avoided to have bought and to forget that use causes waste, reduce in refrigerator the pollution that the food that addles causes refrigerator environment simultaneously.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the utility model structural representation.
Embodiment
All features disclosed in this instructions, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this instructions (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
A kind of effective period of food quality alarm set as shown in Figure 1, comprises housing 1, is provided with accumulator and charges in housing 1, and housing 1 back side is provided with magnetic sticker and is adsorbed on metal surface, and described housing 1 is provided with a display screen 2, and display screen 2 shows food information.Display screen 2 is other is provided with a Quick Response Code scanner 5, Quick Response Code with food name, date of manufacture and shelf-life information sweeps in device by Quick Response Code scanner 5, is provided with a keyboard 4, reference numbers and letter on keyboard 4 below display screen 2, in time there is no Quick Response Code, can manual entry information.Be provided with below Quick Response Code scanner 5 by an ACK button 7 and exit button 8. keyboard 4 and be provided with card pass 6.Housing 1 is provided with warning horn 3, and when there being food to also have the time of one week from the shelf-life, warning horn 3 just gives the alarm, and display screen 2 shows this food information simultaneously.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (2)
1. an effective period of food quality alarm set, comprise housing (1), it is characterized in that, described housing (1) is provided with a display screen (2), described display screen (2) side is provided with a Quick Response Code scanner (5), described Quick Response Code scanner (5) below is provided with and is respectively equipped with an ACK button (7) and an exit button (8), described display screen (2) below is provided with a keyboard (4), the upper reference numbers of keyboard (4) and letter, keyboard (4) is other is provided with switch (6), and housing (1) is provided with warning horn (3).
2. effective period of food quality alarm set according to claim 1, is characterized in that, described housing is provided with accumulator in (1), and described back side of shell is provided with magnetic sticker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324414.5U CN204087446U (en) | 2014-06-12 | 2014-06-12 | Effective period of food quality alarm set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324414.5U CN204087446U (en) | 2014-06-12 | 2014-06-12 | Effective period of food quality alarm set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087446U true CN204087446U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324414.5U Expired - Fee Related CN204087446U (en) | 2014-06-12 | 2014-06-12 | Effective period of food quality alarm set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864675A (en) * | 2015-06-10 | 2015-08-26 | 安庆市凌康机电产品设计有限公司 | Refrigerator component having reminding function |
| WO2017124558A1 (en) * | 2016-01-24 | 2017-07-27 | 张添章 | Method for prompting preservation period on basis of two-dimensional code and refrigerator |
| CN107862229A (en) * | 2017-11-10 | 2018-03-30 | 上海应用技术大学 | A kind of identification device and its recognition methods |
-
2014
- 2014-06-12 CN CN201420324414.5U patent/CN204087446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864675A (en) * | 2015-06-10 | 2015-08-26 | 安庆市凌康机电产品设计有限公司 | Refrigerator component having reminding function |
| WO2017124558A1 (en) * | 2016-01-24 | 2017-07-27 | 张添章 | Method for prompting preservation period on basis of two-dimensional code and refrigerator |
| CN107862229A (en) * | 2017-11-10 | 2018-03-30 | 上海应用技术大学 | A kind of identification device and its recognition methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |