CN205825571U - A kind of detection food weight and weighing system of freshness in intelligent refrigerator - Google Patents
A kind of detection food weight and weighing system of freshness in intelligent refrigerator Download PDFInfo
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- CN205825571U CN205825571U CN201620561909.9U CN201620561909U CN205825571U CN 205825571 U CN205825571 U CN 205825571U CN 201620561909 U CN201620561909 U CN 201620561909U CN 205825571 U CN205825571 U CN 205825571U
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- 235000013305 food Nutrition 0.000 title claims abstract description 81
- 238000005303 weighing Methods 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 230000003993 interaction Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 16
- 235000013399 edible fruits Nutrition 0.000 abstract description 8
- 235000013311 vegetables Nutrition 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 235000016709 nutrition Nutrition 0.000 abstract description 5
- 230000035764 nutrition Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
This utility model provides a kind of and detects food weight and the weighing system of freshness in intelligent refrigerator, by measuring the weight of food on pallet at the embedded miniature LOAD CELLS of refrigerator pallet, reach the monitoring to food weight in refrigerator or quantity, the weight change of the food materials such as fresh vegetables and fruit is monitored again in real time by intelligent weighing module, calculate percentage of water loss, and with Data Comparison in cloud database, draw the freshness of food materials, provide the user real time data.According to Monitoring Data, refrigerator power is regulated in real time, reach to take into account the target that food optimal anti-staling is the most least in power-consuming.Data above is uploaded in real time by the mode such as wireless network or bluetooth, and user is received by mobile phone or computer, reaches to purchase prompting, fresh-keeping prompting, menu recommendation and nutrition arrangement etc..
Description
Technical field:
This utility model relates to a kind of detection food weight and weighing system of freshness in intelligent refrigerator, and it belongs to
Weighing technology field.
Background technology:
Along with the high speed development of science and technology, China's Smart Home enterprise development is swift and violent.Intelligent refrigerator is as the generation of intelligent appliance
Table, becomes the breakthrough product that each big business competitively develop already.General refrigerator does not possess food product information management function, Yong Huru
Fruit wants to know the food storage condition in refrigerator, needs to open refrigerator and goes to check, brings a lot of inconvenience to user, use simultaneously
Family tends not to notice food the most expired in refrigerator, thus has influence on the health of self, or causes certain food
Waste.And intelligent refrigerator can be according to the food information of user's storage, the management quality guarantee period of food, nutritional care, vegetable collocation
Deng, it is also possible to user is serviced targetedly, provides the user more healthy dietary habit, before there is wide application
Scape.
Utility model content:
In order to solve above-mentioned technical problem, this utility model offer one detects food weight with new in intelligent refrigerator
The weighing system of freshness.
This utility model adopts the following technical scheme that a kind of detection food weight and title of freshness in intelligent refrigerator
Weight system, by the hard contact on pallet, microcomputer, refrigerator inside wire and the refrigerator of embedded miniature LOAD CELLS
Composition, described microcomputer comprises intelligent weighing module and human-computer interaction module, and the timing of intelligent weighing module is periodically to pallet
On food weight detect, and the data recorded are processed, and according to Monitoring Data, refrigerator power are carried out in real time
Regulation, data are uploaded on user computer end or mobile phone terminal app by wireless network, bluetooth, make by described human-computer interaction module
User understands the weight of food in refrigerator and fresh-keeping state in real time, and the pallet of described embedded miniature LOAD CELLS is weighed by miniature
Hard contact composition on sensor, pallet inner lead, pallet, and it is divided into the first pallet weighing area, the second pallet to weigh
Region and the 3rd pallet weighing area, the hard contact on described refrigerator is connected with the hard contact on pallet, microcomputer
Calculation machine is connected with the hard contact on refrigerator by refrigerator inside wire, and the hard contact on pallet passes through pallet inner lead
It is connected with miniature LOAD CELLS.
This utility model also adopts the following technical scheme that and a kind of detects food weight and freshness in intelligent refrigerator
Weighing system, it comprises the steps:
One, during normal use refrigerator, opening refrigerator doors, user takes out food or puts into food, miniature LOAD CELLS work
Make, the weight on detection pallet, submit the data to the intelligent weighing module of microcomputer；If weight is reduced to zero, delete
Food information；If weight reduces but is not zero, or weight increases, and updates food information, intelligent weighing module record believes accordingly
Breath；Refrigerator doors is closed；Data are uploaded in computer end or mobile phone terminal app by wireless network or bluetooth；
Two, in refrigerator running, food in periodic detection refrigerator；By the food information of intelligent weighing module record, logical
Cross miniature LOAD CELLS periodically to fresh food sense weight；Submit the data to the intelligent weighing module of microcomputer,
Calculate food percentage of water loss；By the percentage of water loss of corresponding fresh food and cloud database Data Comparison, it may be judged whether fresh；By data
It is uploaded in computer end or mobile phone terminal app by wireless network or bluetooth, reminds fresh food in user's refrigerator expired or non-mistake
Phase；
Three, in refrigerator running, food in detection refrigerator；It is submitted to people by the food information of intelligent weighing module record
Machine interactive module, food species and quantity in statistics refrigerator；Human-computer interaction module according to food variety stored in refrigerator and
Quantity is that user carries out buying prompting, buying is recommended, menu is recommended and nutrition arrangement；By data by wireless network or bluetooth
Reach on computer end or mobile phone terminal app.
This utility model has the advantages that traditional intelligence refrigerator is combined by this utility model with weighing technology, with
Meet user and store the actual weight of food to remotely obtaining refrigerator inside, so according to food weight carry out shopping remind and
Shopping is recommended；And according to the food materials such as fresh vegetables, fruit in refrigerator before and after a period of time weight contrast, by calculate dehydration
Rate judges the freshness of food materials, and then carries out the most fresh-keeping prompting, meets people's Appropriate application food, reduces wave
The requirement taken；After switching refrigerator doors each time, complete weighing of food, according to close in refrigerator behind the door the weight of food from
The power of dynamic regulation frequency-changeable compressor, and then reach lowest energy consumption and the target of best cold storage effect.
Accompanying drawing illustrates:
Fig. 1 is the structural representation that this utility model detects the weighing system of food weight and freshness in intelligent refrigerator
Figure.
Fig. 2 is the support holder structure schematic diagram of the embedded miniature LOAD CELLS of this utility model.
Fig. 3 is the workflow that this utility model detects the weighing system of food weight and freshness in intelligent refrigerator
Figure.
Wherein:
1, refrigerator, 2, refrigerator inside wire, 3, microcomputer, 4, hard contact on refrigerator, 5, embedded miniature weigh
The pallet of sensor, 6, hard contact on pallet, 7, pallet inner lead, 8, LOAD CELLS, the 9, first pallet Weighing Area
Territory, the 10, second pallet weighing area, the 11, the 3rd pallet weighing area.
Detailed description of the invention:
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described, in order to those skilled in the art is more
Understand this utility model well.Requiring particular attention is that, in the following description, when retouching in detail of known function and design
When main contents of the present utility model are desalinated by Shu Ye guild, these are described in and will be left in the basket here.
Refer to shown in Fig. 1, this utility model is detection food weight and the weighing system of freshness in intelligent refrigerator
By the hard contact on pallet 5, microcomputer 3, refrigerator inside wire 2 and the refrigerator of embedded miniature LOAD CELLS 4 groups
Become.Microcomputer 3 comprises intelligent weighing module and human-computer interaction module, and the timing of intelligent weighing module is periodically to the food on pallet
Thing weight detects, and processes the data recorded, and regulates refrigerator power in real time according to Monitoring Data, reaches
To taking into account, food optimal anti-staling is the most least in power-consuming；Human-computer interaction module is by wireless network, bluetooth or refrigerator inside link etc.
Data are uploaded on user computer end or mobile phone terminal app by mode, make user understand the weight of food in refrigerator and fresh-keeping in real time
State.Additionally, the hard contact 4 arranged on refrigerator is that pallet regulation height uses for convenience.
Refer to shown in Fig. 1 and Fig. 2, the pallet 5 of the embedded miniature LOAD CELLS of this utility model is by miniature weighing and sensing
Hard contact 6 on device 8, pallet inner lead 7, pallet forms, and is divided into first pallet weighing area the 9, second pallet to weigh
Region 10 and the 3rd pallet weighing area 11.Hard contact 4 on refrigerator is connected with the hard contact 6 on pallet, miniature
Computer 3 is connected with the hard contact 4 on refrigerator by refrigerator inside wire 2, and the hard contact 6 on pallet is by pallet
Portion's wire 7 is connected with miniature LOAD CELLS 8.
Pallet can be used in referring both to refrigerator depositing the memory spaces such as the pallet of food, drawer.Want in view of refrigerator inner pallet
Adjusting height as required, inlay miniature LOAD CELLS in pallet, circuit is also embedded in pallet, connects with refrigerator at pallet
Synapsis selects corrosion resistant metal to make hard contact for transmitting signal.
On the pallet putting fresh vegetables, fruit, the minimum percentage of water loss that reaches of the precision of LOAD CELLS requires.?
Put on the pallet of other foods, the precision of the precision references supermarket ordinary electronic scale of LOAD CELLS.The kind of LOAD CELLS
Class, size, parameter can select according to practical situation.
Refer to Fig. 1 and Fig. 2 and combine shown in Fig. 3, this utility model detects food weight with new in intelligent refrigerator
The method of work of the weighing system of freshness, comprises the steps:
Three, during normal use refrigerator, opening refrigerator doors, user takes out food or puts into food, miniature LOAD CELLS 8 work
Make, the weight on detection pallet, submit the data to the intelligent weighing module of microcomputer 3.If weight is reduced to zero, delete
Food information；If weight reduces but is not zero, or weight increases, and updates food information, intelligent weighing module record believes accordingly
Breath.Refrigerator doors is closed.Data are uploaded in computer end or mobile phone terminal app by wireless network or bluetooth.
Four, in refrigerator running, food in periodic detection refrigerator.By the food information of intelligent weighing module record, logical
Cross miniature LOAD CELLS periodically to the food materials sense weight such as fresh vegetables, fruit.Submit the data to the intelligence of microcomputer 3
Energy Weighing module, calculates food materials percentage of water loss.By the percentage of water loss of the food materials such as corresponding fresh vegetables, fruit and cloud database data pair
Ratio, it may be judged whether fresh.Data are uploaded in computer end or mobile phone terminal app by wireless network or bluetooth, remind user's ice
In case, the food materials such as fresh vegetables, fruit are expired or not out of date.
Three, in refrigerator running, food in detection refrigerator.It is submitted to people by the food information of intelligent weighing module record
Machine interactive module, food species and quantity in statistics refrigerator.Human-computer interaction module according to food variety stored in refrigerator and
Quantity is that user carries out buying prompting, buying is recommended, menu is recommended and nutrition arrangement.By data by wireless network or bluetooth
Reach on computer end or mobile phone terminal app.
This utility model weighing system of detection food weight and freshness in intelligent refrigerator is embedded at refrigerator pallet
Enter miniature LOAD CELLS, record the weight of food on pallet by miniature LOAD CELLS, utilize microcomputer to recording
Data carry out simple data process, and data are uploaded by wireless network or bluetooth, finally push to the computer end of user
Or mobile phone terminal app.The food of lazy weight is carried out shopping prompting；Periodically to foods such as the fresh vegetables stored on pallet, fruit
Material carries out weight detecting, and is analyzed front and back's weight, calculates the percentage of water loss of food, according to the data of cloud database
Information, analyzes the freshness of food materials, reminds the food materials that will rot, cannot eat in time；Switching refrigerator every time
After Men, and when refrigerator doors keeps ten minutes closing, food all in refrigerator are carried out weight detecting, it is thus achieved that gross storage capacity, micro-
Type computer according to close behind the door in refrigerator food gross storage capacity be automatically adjusted frequency-changeable compressor, minimum and fresh-keeping to reach energy consumption
Effect is best.User can arrange reminder period according to self living habit in computer end or mobile phone terminal app.For fresh
Food materials (such as veterinary antibiotics etc.), the weight of LOAD CELLS meeting periodic measurement food materials, before and after microcomputer is according to a period of time
Weight difference, calculates the percentage of water loss of food materials, obtains the freshness of food materials according to the data message analysis of cloud database, for not
Fresh food materials information is uploaded to user computer end or mobile phone terminal app by wireless network or bluetooth in time, and user can basis
Oneself living habit, arranges the fresh-keeping prompting cycle voluntarily.In the morning, noon and afternoon, microcomputer is according to food kind stored in refrigerator
Class and weight are that user carries out buying prompting, menu is recommended and nutrition arrangement, equally can be by wireless network or bluetooth upload user electricity
Brain end or mobile phone terminal app.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, can also make some improvement on the premise of without departing from this utility model principle, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (1)
1. detection food weight and the weighing system of freshness in an intelligent refrigerator, it is characterised in that: by embedded miniature
Hard contact (4) composition on the pallet (5) of LOAD CELLS, microcomputer (3), refrigerator inside wire (2) and refrigerator,
Described microcomputer (3) comprises intelligent weighing module and human-computer interaction module, and the timing of intelligent weighing module is periodically on pallet
Food weight detect, and the data recorded are processed, and according to Monitoring Data, refrigerator power are adjusted in real time
Joint, data are uploaded on user computer end or mobile phone terminal app by described human-computer interaction module by wireless network, bluetooth, use
Family understands the weight of food in refrigerator and fresh-keeping state in real time, and the pallet (5) of described embedded miniature LOAD CELLS is by miniature title
Hard contact (6) composition on weight sensor (8), pallet inner lead (7), pallet, and it is divided into the first pallet weighing area
(9), the second pallet weighing area (10) and the 3rd pallet weighing area (11), the hard contact (4) on described refrigerator and torr
Hard contact (6) on dish is connected, and microcomputer (3) is by refrigerator inside wire (2) and the hard contact (4) on refrigerator
Being connected, the hard contact (6) on pallet is connected with miniature LOAD CELLS (8) by pallet inner lead (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561909.9U CN205825571U (en) | 2016-06-12 | 2016-06-12 | A kind of detection food weight and weighing system of freshness in intelligent refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561909.9U CN205825571U (en) | 2016-06-12 | 2016-06-12 | A kind of detection food weight and weighing system of freshness in intelligent refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN205825571U true CN205825571U (en) | 2016-12-21 |
Family
ID=57569178
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|---|---|---|---|
| CN201620561909.9U Expired - Fee Related CN205825571U (en) | 2016-06-12 | 2016-06-12 | A kind of detection food weight and weighing system of freshness in intelligent refrigerator |
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| CN (1) | CN205825571U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928310A (en) * | 2016-06-12 | 2016-09-07 | 南京航空航天大学 | Weighing system for detecting weight and freshness of foods in intelligent refrigerator and working method of weighing system |
| CN107477944A (en) * | 2017-09-15 | 2017-12-15 | 合肥华凌股份有限公司 | Humidity regulation method and system |
| CN108303920A (en) * | 2018-01-18 | 2018-07-20 | 周晔 | A kind of intelligent electric appliance integrated management approach and system based on food materials identification |
| CN108399522A (en) * | 2018-02-28 | 2018-08-14 | 深圳春沐源控股有限公司 | Crop quality control method and system based on Internet of Things |
| CN112016358A (en) * | 2019-05-30 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Method for determining freshness of food materials in refrigerator and computer storage medium |
| US10935310B2 (en) | 2018-05-18 | 2021-03-02 | Haier Us Appliance Solutions, Inc. | Inventory system for a refrigerator appliance |
| WO2024045707A1 (en) * | 2022-08-31 | 2024-03-07 | 海信冰箱有限公司 | Refrigerator, and partition measurement method for weighing apparatus thereof |
-
2016
- 2016-06-12 CN CN201620561909.9U patent/CN205825571U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928310A (en) * | 2016-06-12 | 2016-09-07 | 南京航空航天大学 | Weighing system for detecting weight and freshness of foods in intelligent refrigerator and working method of weighing system |
| CN107477944A (en) * | 2017-09-15 | 2017-12-15 | 合肥华凌股份有限公司 | Humidity regulation method and system |
| CN108303920A (en) * | 2018-01-18 | 2018-07-20 | 周晔 | A kind of intelligent electric appliance integrated management approach and system based on food materials identification |
| CN108399522A (en) * | 2018-02-28 | 2018-08-14 | 深圳春沐源控股有限公司 | Crop quality control method and system based on Internet of Things |
| US10935310B2 (en) | 2018-05-18 | 2021-03-02 | Haier Us Appliance Solutions, Inc. | Inventory system for a refrigerator appliance |
| CN112016358A (en) * | 2019-05-30 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Method for determining freshness of food materials in refrigerator and computer storage medium |
| WO2024045707A1 (en) * | 2022-08-31 | 2024-03-07 | 海信冰箱有限公司 | Refrigerator, and partition measurement method for weighing apparatus thereof |
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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: 20161221 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |