CN108548358A - A kind of refrigerator and method in automatic adjustment space - Google Patents
A kind of refrigerator and method in automatic adjustment space Download PDFInfo
- Publication number
- CN108548358A CN108548358A CN201810366237.XA CN201810366237A CN108548358A CN 108548358 A CN108548358 A CN 108548358A CN 201810366237 A CN201810366237 A CN 201810366237A CN 108548358 A CN108548358 A CN 108548358A
- Authority
- CN
- China
- Prior art keywords
- food
- refrigerator
- bearing table
- time
- scanner
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D9/00—Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
Abstract
The invention discloses a kind of refrigerators and method in automatic adjustment space, including pressure sensor, scanner, comparator, display lamp, LED light, controller, timer；The pressure sensor, the display lamp are set in the bearing table of refrigerator, and the bearing table is the bearing table of automatically retractable, between bearing table setting can automatic lifting partition board；The size for being put into food that the bearing table can be scanned according to scanner, adjusts the distance between bearing table, and time when passing through timer, and the isolation strength of partition board is arranged.The present invention is capable of the duration of time reminding user's food placement refrigerator, reminds whether user's food goes bad, Space adjustment and isolation are carried out to different food products.
Description
Technical field
The present invention relates to household electrical appliance technical field, the refrigerator in particular to a kind of automatic adjustment space and side
Method.
Background technology
In the prior art, refrigerator is frequently necessary to place various food or food, however, due to Modern Urban Living rhythm
Soon, operating pressure is big, longevity of service, causes the food for being usually put into refrigerator can be very more, purchases one at weekend sometimes
The food in week, the presence of a large amount of food cause some food to be not aware that placed the time how long, and user can not judge directly
The duration for judging that refrigerator food is placed is seen, the duration that also can not be intuitively placed according to food determines whether food goes bad, and causes ice
The pollution of case ecological environment.
Existing refrigerator carries out the adjustment of inner space merely by the interval height for adjusting objective table, can not carry out
The standing time of different food products and shape carry out the adjustment in space, and the food for be easy to causeing different standing times is mixed,
Accelerate the rotten of fresh food.
Invention content
The present invention proposes a kind of refrigerator in automatic adjustment space, including pressure sensor, scanner, comparator, aobvious
Show lamp, LED light, controller, timer；The pressure sensor, the display lamp are set in the bearing table of refrigerator, described to hold
Object platform is the bearing table of automatically retractable, between bearing table setting can automatic lifting partition board；The bearing table can be according to scanning
The size for being put into food of device scanning, adjusts the distance between bearing table, and time when passing through timer, and partition board is arranged
Isolation strength.
The refrigerator in the automatic adjustment space, the scanner are set to the surrounding of refrigerator main body entrance, the LED
Lamp is arranged in the outer of scanner, and the controller is used to receive the signal of the pressure sensor and the scanner, control
The timer carries out timing, and display lamp and LED light carry out display food spoilage and remind；The comparator carries out food weight ratio
Compared with judgement.
The refrigerator in the automatic adjustment space, the partition board includes multi-layer material, can by the control of controller
According to the time lift the material of different layers successively.
The refrigerator in the automatic adjustment space, further includes velocity sensor, the velocity sensor is eaten for detecting
When product are put into refrigerator, the speed of the scanner is passed through.
The refrigerator, the controller receive the speed of the velocity sensor, for according to velocity sensor and
The time that timer calculates determines the length for the food for being put into refrigerator, to determine the shape of food.
The refrigerator, further includes directional velocity detection module, the direction for detecting food movement speed, and will inspection
The direction of survey is sent to the controller, and the controller judges that food is put into or takes out refrigerator according to directional velocity.
The refrigerator, the display lamp are used for when refrigerator doors are closed, the time length for reminding food to place, and are led to
Cross the position for the different time for horizontally and vertically determining food；The LED is used for when refrigerator doors are opened, and is shown by LED light
Specific location of the food in bearing table.
The refrigerator, display lamp are delayed after a period of time when refrigerator doors are opened, close the display lamp；It is described
LED light is in OFF state when refrigerator doors are closed, and when refrigerator doors are opened, is in illuminating state.
Advantageous effects obtained by the present invention are：
1, it determines that food starts timing time by the shape of food and material, food is determined according to specific time and materials
Whether go bad；
2, food standing time length is prompted by a plurality of types of reminding modules, user is made not beaten in refrigerator doors
The time and position that food is placed can be quickly determined when opening and when opening by different warning lights；
3, the first timing and the second timing that food is determined by the shape of food, that is, be put into the relative time after refrigerator and
Absolute time, to analyze the deterioration of food according to absolute time and relative time；
4, according to the variation of pressure, it can be determined that whether the placement of food stacks, the accurate position for carrying out stacking food with this
It sets and time prompting.
5, according to food shape, the space size that control food is placed, according to food standing time, setting different food products it
Between partition board degree of isolation, place different food products between mutually pollute.
Description of the drawings
From following description with reference to the accompanying drawings it will be further appreciated that the present invention.Component in figure is not drawn necessarily to scale,
But it focuses on and shows in the principle of embodiment.In the figure in different views, identical reference numeral is specified to be corresponded to
Part.
Fig. 1 is the functional schematic of the refrigerator in the automatic adjustment space of the present invention.
Specific implementation mode
In order to enable the objectives, technical solutions, and advantages of the present invention are more clearly understood, below in conjunction with attached drawing and its implementation
Example, the present invention will be described in further detail；It should be appreciated that specific embodiment described herein is only used for explaining this hair
It is bright, it is not intended to limit the present invention.To those skilled in the art, after access is described in detail below, the present embodiment
Other systems, method and/or feature will become obvious.It is intended to all such additional systems, method, feature and advantage
It is included in this specification, is included within the scope of the invention, and protected by the appended claims.In detailed below
Describe the other feature of the disclosed embodiments, and these characteristic roots according to it is described in detail below will be aobvious and easy
See.
As shown in Figure 1, the functional schematic of the refrigerator for a kind of automatic adjustment space of the present invention, including pressure sensing
Device, scanner, comparator, display lamp, LED light, controller, timer；The pressure sensor, the display lamp are set to ice
In the bearing table of case, the bearing table is the bearing table of automatically retractable, between bearing table setting can automatic lifting partition board；Institute
The size for being put into food that bearing table can be scanned according to scanner is stated, adjusts the distance between bearing table, and pass through timer
When time, the isolation strength of partition board is set.
The refrigerator in the automatic adjustment space, the scanner are set to the surrounding of refrigerator main body entrance, the LED
Lamp is arranged in the outer of scanner, and the controller is used to receive the signal of the pressure sensor and the scanner, control
The timer carries out timing, and display lamp and LED light carry out display food spoilage and remind；The comparator carries out food weight ratio
Compared with judgement.
The refrigerator in the automatic adjustment space, the partition board includes multi-layer material, can by the control of controller
According to the time lift the material of different layers successively.
The refrigerator in the automatic adjustment space, further includes velocity sensor, the velocity sensor is eaten for detecting
When product are put into refrigerator, the speed of the scanner is passed through.
The refrigerator, the controller receive the speed of the velocity sensor, for according to velocity sensor and
The time that timer calculates determines the length for the food for being put into refrigerator, to determine the shape of food.
The refrigerator, further includes directional velocity detection module, the direction for detecting food movement speed, and will inspection
The direction of survey is sent to the controller, and the controller judges that food is put into or takes out refrigerator according to directional velocity.
The refrigerator, the display lamp are used for when refrigerator doors are closed, the time length for reminding food to place, and are led to
Cross the position for the different time for horizontally and vertically determining food；The LED is used for when refrigerator doors are opened, and is shown by LED light
Specific location of the food in bearing table.
The refrigerator, display lamp are delayed after a period of time when refrigerator doors are opened, close the display lamp；It is described
LED light is in OFF state when refrigerator doors are closed, and when refrigerator doors are opened, is in illuminating state.A kind of refrigerator food
Monitoring method, the monitoring method use the refrigerator of the prompt food standing time as described in above-mentioned any one, including as follows
Step：
S1 the shape for) scanning food or food shell is put into the weight of food by pressure sensor detection；
S2 the distance between the time that scanned shape is put into refrigerator, adjustment bearing table) are recorded, it is corresponding to adjust out food
Space；
S3 selection of the user to food type) is received；
S4 timing judgement) is carried out；
S5) according to judgement as a result, the light of the corresponding food placement location of output is shown, according to different time threshold value, tune
Save the partition board number of plies risen；
As the shape of above-mentioned refrigerator food monitoring method, the scanning food specifically includes：
The opening state for detecting refrigerator doors starts scanner when refrigerator doors are opened.
The scanner is set gradually along refrigerator opening extension, and each scanner includes transmitting terminal and receiving terminal,
The transmitting terminal sends signal, and the receiving terminal receives signal, by sending signal and receiving the time difference calculating between signal
Refrigerator is extended to the distance of food, and each position is calculated to the length and width for being put into food, by pre- by multiple scanners
If the length of refrigerator subtracts the distance of two length directions measurement, the width by presetting refrigerator subtracts two width directions and measures
Distance, determine and be put into the length and width of food；
The time that food is put into the stage is measured by timing unit, the speed that food is put into the stage is measured by velocity sensor
Degree, and time and speed are sent to controller, the height of food is calculated by controller, according to the length, width and height
Degree determines the shape that food is put into.
Such as above-mentioned refrigerator food monitoring method,
The pressure change for judging the pressure sensor on bearing table determines the specific location that food is placed, will detect pressure
The specific location of power variation is sent to controller, and the controller starts according to the food shape and pressure change signal of reception
Display lamp below bearing table, and start the initial time that food is put into refrigerator simultaneously.
Such as above-mentioned refrigerator food monitoring method,
The food type for monitoring user's selection is put into the specific location of refrigerator according to food type and food, calculates food
The remaining time is carried into execution a plan and is sent to the display lamp for the specific location that the screen is placed by the rotten remaining time of product.
Such as above-mentioned refrigerator food monitoring method,
LED light is set on the outside of the scanner, the display lamp carries out the variation of different colours according to food standing time,
When display lamp color change occurs, pulse signal is sent to controller, the controller is according to the pulse signal received, control
It makes the LED light and carries out corresponding color change.
Such as above-mentioned refrigerator food monitoring method,
Further include pressure sensor detection food place it is initial when pressure, and pressure is transmitted to the controller,
The pressure is stored in memory by the controller, and the value of the pressure stored is compared threshold value as pressure, will be described
Pressure compares comparison reference of the threshold value as pressure comparator, when pressure change occurs, transmits one at once and outputs signal to
Controller, to judge whether be superimposed with food above the food.
Such as above-mentioned refrigerator food monitoring method,
Further include directional velocity detection module, the direction for detecting food movement speed, and the direction of detection is sent
To the controller, the controller judges that food is put into or takes out refrigerator according to directional velocity.
When directional velocity detection module, when detecting that food is put into refrigerator, the location information and shape that food is put into are determined
Then shape information starts timer progress timing and detects the shape information of the screen of taking-up when food takes out from refrigerator,
Controller is searched the time of corresponding food specifically placed according to the shape information of taking-up, and the respective pause food is corresponding
First timing of timer continues the second timing of the food, and first timing time is put into buffer queue, is judged pre-
If whether the food taken out in the period is reentered into refrigerator, if it is, the first timing that the timer calculates is postponed
It deposits in queue and takes out, continue timing, and calculate the difference one by one of the second timing and the first timing；It should if it is not, then closing
Second timing of food, at this point, the second difference of second timing and first timing is equal to the preset time.
Second timing is absolute timing time, and first timing is the relative time that food is placed on refrigerator, by
It is brought into and takes out from refrigerator in food, in the handoff procedure in refrigerator temperature and indoor temperature, the variation of temperature is easy to cause food
The rotten aggravation of product, controller calculate the status degenerativus of food according to the first difference and absolute time and relative time.If
More than preset time, food is reentered into refrigerator, then assigns food as the food being newly put into, when redefining the timing of food
Between.
Advantageous effects obtained by the present invention are：
1, it determines that food starts timing time by the shape of food and material, food is determined according to specific time and materials
Whether go bad；
2, food standing time length is prompted by a plurality of types of reminding modules, user is made not beaten in refrigerator doors
The time and position that food is placed can be quickly determined when opening and when opening by different warning lights；
3, the first timing and the second timing that food is determined by the shape of food, that is, be put into the relative time after refrigerator and
Absolute time, to analyze the deterioration of food according to absolute time and relative time；
4, according to the variation of pressure, it can be determined that whether the placement of food stacks, the accurate position for carrying out stacking food with this
It sets and time prompting.
5, according to food shape, the space size that control food is placed, according to food standing time, setting different food products it
Between partition board degree of isolation, place different food products between mutually pollute.
Although describing the present invention by reference to various embodiments above, but it is to be understood that do not departing from the present invention's
In the case of range, many changes and modifications can be carried out.Therefore, be intended to foregoing detailed description be considered as it is illustrative and
It is unrestricted, and it is to be understood that following following claims (including all equivalents) is intended to limit the spirit and model of the present invention
It encloses.The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.It is reading
After the content of the record of the present invention, technical staff can make various changes or modifications the present invention, these equivalence changes and
Modification equally falls into the scope of the claims in the present invention.
Claims (8)
1. a kind of refrigerator in automatic adjustment space, which is characterized in that including pressure sensor, scanner, comparator, display
Lamp, LED light, controller, timer；The pressure sensor, the display lamp are set in the bearing table of refrigerator, described to hold object
Platform is the bearing table of automatically retractable, between bearing table setting can automatic lifting partition board；The bearing table can be according to scanner
The size for being put into food of scanning adjusts the distance between bearing table, and time when passing through timer, be arranged partition board every
From intensity.
2. the refrigerator in automatic adjustment space as described in claim 1, which is characterized in that the scanner is set to refrigerator master
The surrounding of body entrance, the LED light are arranged in the outer of scanner, and the controller is for receiving the pressure sensor and institute
The signal for stating scanner controls the timer and carries out timing, and display lamp and LED light carry out display food spoilage and remind；It is described
Comparator carries out food weight multilevel iudge.
3. the refrigerator in automatic adjustment space as described in claim 1, which is characterized in that the partition board includes multi-layer material,
By the control of controller, the material for lifting different layers successively can be carried out according to the time.
4. the refrigerator in automatic adjustment space as described in claim 1, which is characterized in that further include velocity sensor, it is described
When velocity sensor is put into refrigerator for detecting food, the speed of the scanner is passed through.
5. the refrigerator as described in preceding claims any one, which is characterized in that the controller receives the speed and passes
The speed of sensor, the length for determining the food for being put into refrigerator according to the time of velocity sensor and timer calculating, with true
Determine the shape of food.
6. the refrigerator as described in preceding claims any one, which is characterized in that further include directional velocity detection module, use
In the direction of detection food movement speed, and the direction of detection is sent to the controller, the controller is according to speed side
To judging that food is put into or takes out refrigerator.
7. the refrigerator as described in preceding claims any one, which is characterized in that the display lamp is used to close in refrigerator doors
When closing, the time length for reminding food to place, and the position by horizontally and vertically determining the different time of food；The LED
For when refrigerator doors are opened, by LED light show food bearing table specific location.
8. refrigerator as claimed in claim 7, which is characterized in that display lamp is delayed when refrigerator doors are opened after a period of time,
Close the display lamp；The LED light is in OFF state when refrigerator doors are closed, when refrigerator doors are opened, in lighting
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366237.XA CN108548358B (en) | 2018-04-23 | 2018-04-23 | Refrigerator and method for automatically adjusting space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366237.XA CN108548358B (en) | 2018-04-23 | 2018-04-23 | Refrigerator and method for automatically adjusting space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108548358A true CN108548358A (en) | 2018-09-18 |
| CN108548358B CN108548358B (en) | 2020-04-21 |
Family
ID=63512222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366237.XA Active CN108548358B (en) | 2018-04-23 | 2018-04-23 | Refrigerator and method for automatically adjusting space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108548358B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813045A (en) * | 2019-03-01 | 2019-05-28 | 合肥华凌股份有限公司 | Shelf height adjusting method, container for storing and readable storage medium storing program for executing |
| CN115507600A (en) * | 2021-06-07 | 2022-12-23 | 青岛海尔电冰箱有限公司 | Control method of refrigerating and freezing device and refrigerating and freezing device |
| US20240035737A1 (en) * | 2022-07-28 | 2024-02-01 | Haier Us Appliance Solutions, Inc. | Smart adjustable shelves for refrigerator appliances |
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| WO2008153285A2 (en) * | 2007-06-11 | 2008-12-18 | Lg Electronics, Inc. | Supercooling apparatus and method for controlling the same |
| US20160033195A1 (en) * | 2013-02-07 | 2016-02-04 | Whirlpool Corporation | Power Supplies for Lighted Shelves in a Refrigerator |
| CN106257190A (en) * | 2015-06-16 | 2016-12-28 | Lg电子株式会社 | Refrigerator |
| CN106382782A (en) * | 2016-11-14 | 2017-02-08 | 湖北远帆科技有限公司 | Multifunctional vertical refrigerated cabinet |
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| CN101261721A (en) * | 2007-03-09 | 2008-09-10 | 海尔集团公司 | Statistical and management method and its device for article storage and taking |
| WO2008153285A2 (en) * | 2007-06-11 | 2008-12-18 | Lg Electronics, Inc. | Supercooling apparatus and method for controlling the same |
| US20160033195A1 (en) * | 2013-02-07 | 2016-02-04 | Whirlpool Corporation | Power Supplies for Lighted Shelves in a Refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813045A (en) * | 2019-03-01 | 2019-05-28 | 合肥华凌股份有限公司 | Shelf height adjusting method, container for storing and readable storage medium storing program for executing |
| CN109813045B (en) * | 2019-03-01 | 2021-05-28 | 合肥华凌股份有限公司 | Shelf height adjusting method, storage container and readable storage medium |
| CN115507600A (en) * | 2021-06-07 | 2022-12-23 | 青岛海尔电冰箱有限公司 | Control method of refrigerating and freezing device and refrigerating and freezing device |
| CN115507600B (en) * | 2021-06-07 | 2024-03-19 | 青岛海尔电冰箱有限公司 | Control method of refrigerating and freezing device and refrigerating and freezing device |
| US20240035737A1 (en) * | 2022-07-28 | 2024-02-01 | Haier Us Appliance Solutions, Inc. | Smart adjustable shelves for refrigerator appliances |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108548358B (en) | 2020-04-21 |
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