CN109682146A - Refrigerator and refrigerator control method - Google Patents
Refrigerator and refrigerator control method Download PDFInfo
- Publication number
- CN109682146A CN109682146A CN201811637870.4A CN201811637870A CN109682146A CN 109682146 A CN109682146 A CN 109682146A CN 201811637870 A CN201811637870 A CN 201811637870A CN 109682146 A CN109682146 A CN 109682146A
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- China
- Prior art keywords
- area
- user
- cabinet door
- cooling assembly
- refrigerator
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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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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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/04—Sensors detecting the presence of a person
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The embodiment of the present invention provides a kind of refrigerator, including cabinet body, cooling assembly, gate component and detection components, detection components are configured to detect whether first area has user, when there is user in first area, cooling assembly high-speed cruising, it gates component and opens cabinet door, first area is the corresponding cabinet body exterior space in opening portion, when so that user being located at outside cabinet body, improve the refrigerating capacity of cooling assembly, when so that opening cabinet door, still low-temperature condition is able to maintain in accommodating space, in addition gate component actively opens cabinet door, on the one hand convenient for users to taking out article out of accommodating space, on the other hand the wish that user takes out article from accommodating space is improved, the present invention also provides the control method of refrigerator simultaneously.
Description
Technical field
The present invention relates to a kind of refrigerator, in particular to a kind of energy-efficient refrigerator, while being related to the control method of the refrigerator.
Background technique
Often open type that existing vertical supermarket's refrigerator uses or sealed with handled glass door, open wide
The cooling capacity diffusion of formula is larger, is easy to cause energy consumption larger, glass door with handles needs client oneself manually opened or closes
Glass door is closed, on the other hand the estrangement being on the one hand easy to cause between commodity and client is made while client opens glass door
At the cold air a lot of leakage in refrigerator, cold in-cabinet temperature rises, and when will cool to suitable temperature in refrigerator in this way and needing more
Between be easy to cause article in refrigerator rotten or damage.
Summary of the invention
Therefore it provides a kind of refrigerator solves above-mentioned technical problem.
A kind of refrigerator, including cabinet body, cooling assembly, gate component and detection components, the cabinet body include accommodating space,
The accommodating space includes opening portion, and the cabinet body further includes mobilizable cabinet door for opening or closing opening portion, described
Cooling assembly is used to freeze to accommodating space, and the cooling assembly includes high-speed cruising and low-speed run state, described
Gate component turns off or on cabinet door for movable, and the detection components are configured to detect whether first area has use
Person, the cooling assembly are further configured to when there is user in first area, cooling assembly high-speed cruising, the gate group
Part is configured to open cabinet door when there is user in first area, and the first area is empty outside the corresponding cabinet body in opening portion
Between.
Further, the detection components include first sensor, and the first sensor includes being arranged in cabinet body
The light eye of the protruding portion and setting on top over the projections, the light eye includes transmitting terminal, the light eye transmitting terminal direction
First area direction.
Further, the first sensor further includes the pressure sensor that ground is arranged in.
Further, the detection components further include second sensor, and the second sensor is configured to detect
Whether cabinet door opens, and the second sensor is travel switch.
Further, the detection components further include 3rd sensor, and the cabinet door includes touching area, and described the
The setting of three sensors is configured to detect whether second area has object in touching area, and the second area is outside cabinet body
The space in neighbouring touching area.
Further, the cooling assembly is further configured to when first area, which is not detected, in detection components user
Low speed operation, and gate component are configured to close cabinet door when first area, which is not detected, in detection components user.
The present invention also provides a kind of refrigerator control method simultaneously, comprising:
S1: above-mentioned refrigerator is provided；
S2: detected whether that user is located at first area；
S3: when first area is there are when user, cooling assembly high-speed cruising, gate component opens cabinet door, when first area not
When having user, cooling assembly low speed operation, gate component closes cabinet door；
Further, the refrigerator further includes time set, has detected whether that user is located at first area in step s 2
When, detect whether that user is located at first area by first time interval, and in step s3, when first area is second
Between in section, there are when user, cooling assembly high-speed cruising, gate component opens cabinet door, and wherein second time period is greater than first
Time interval.
Further, the detection device further includes second sensor, and the second sensor is configured to detect
Whether cabinet door opens, and includes: upon step s 2
S13: if there is user in first area, whether detection cabinet door is open state, and executes S14 step, if first area is not
Detect user, then cooling assembly low speed is run, and gate component closes cabinet door；
S14: if cabinet door is open state, cooling assembly high-speed cruising gates component and opens cabinet if cabinet door is in off state
Door, cooling assembly high-speed cruising.
Further, the detection device further includes 3rd sensor, and the 3rd sensor is configured to detect
Whether there is object to be located at second area, in step S14, when detection cabinet door is in closed state, has detected whether that object is located at
Second area, when detection has object to be located at second area, gate component opens cabinet door.
The utility model has the advantages that the embodiment of the present invention provides a kind of refrigerator, including cabinet body, cooling assembly, gate component and detection group
Part, detection components are configured to detect whether first area has user, when there is user in first area, cooling assembly high speed
Operation, gate component open cabinet door, and first area is the corresponding cabinet body exterior space in opening portion, so that user is located at outside cabinet body
When, that is, the refrigerating capacity of cooling assembly is improved, when so that opening cabinet door, is still able to maintain low-temperature condition in accommodating space, in addition
Gate component actively opens cabinet door, on the one hand convenient for users to taking out article out of accommodating space, on the other hand improves user
The wish of article is taken out from accommodating space, the present invention also provides the control method of refrigerator simultaneously.
Detailed description of the invention
The refrigerator module of Fig. 1 embodiment of the present invention forms figure.
Fig. 2 refrigerator stereoscopic schematic diagram provided in an embodiment of the present invention.
Fig. 3 is A-A diagrammatic cross-section in Fig. 2.
Fig. 4 is the gate component diagram of refrigerator in the embodiment of the present invention.
The refrigerator control method flow chart of Fig. 5 first embodiment of the invention.
The refrigerator control method flow chart of Fig. 6 second embodiment of the invention.
Graphical sysmbol explanation
Cabinet body 10
Accommodating space 101
Cabinet door 102
Left-hand door 1021
Right door 1022
Laminate 103
Protruding portion 104
Detection components 11
First sensor 111
Light eye 111a
Pressure sensor 111b
Second sensor 112
3rd sensor 113
Controller 12
Gate component 13
Driving device 130
Support roller 131
Conveyer belt 132
First linkage section 1321
Second linkage section 1322
Cooling assembly 14
First area 15
Second area 16
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
- Fig. 4 referring to Figure 1, first embodiment of the invention provide a kind of refrigerator, and the refrigerator includes cabinet body, described
Cabinet body includes an accommodating space, for putting to be refrigerated or freezing article in accommodating space, it is possible to understand that, the appearance
Shape, size between emptying can be configured according to actual needs, in addition, being additionally provided in the accommodating space heat-insulated
Layer keeps the temperature in accommodating space, the thermal insulation layer can be poly- ammonia to help to reduce the heat exchange inside and outside accommodating space
Ester froth bed.
It is common, laminate is additionally provided in the accommodating space, the laminate includes storing face, by setting article
On the storing face of being put in, so as to accommodate more articles and easier putting on article, it is possible to understand that, the storing
Face is roughly parallel to horizontal plane.
Further, the laminate has multiple, and parallel interval is arranged multiple laminates along the vertical direction.
The accommodating space further includes an opening portion, puts article to accommodating space for opening, described
Cabinet body includes cabinet door, the mobilizable opening and closing of fault opening portion of the cabinet door, with when cabinet door is opened opening put
Article prevents the hot-air outside accommodating space from entering accommodating space, to assist in keeping in accommodating space when cabinet door is closed
Temperature.
The refrigerator includes gate component, opens or closes cabinet door for movable, shows please also refer to Fig. 4, Fig. 4
Cabinet door and gate component in first embodiment of the invention, the cabinet door include left-hand door and You Men, when the left-hand door and
When right door is moved to direction close to each other, closed peristome, when the left-hand door and right door move in the direction away from each other
When, opening portion is opened, the gate component includes a pair of spaced support roller and is set between a pair of support roller
One of connection in conveyer belt, a driving device and a pair of support roller, it is described for driving support roller and conveyer belt to move
Conveyer belt include the first linkage section and the second linkage section, first linkage section and the second linkage section are separately positioned on support roller
Opposite two sides, so that the first linkage section moves in the opposite direction with the second linkage section, described to phase when support roller rotation
Anti- direction movement refers to the support roller direction when the first linkage section under support roller drive one of into close a pair of support roller
When movement, the second connection segment sync is moved to direction wherein another in a pair of support roller, the left-hand door and first
Linkage section connection, the right door is connect with the second linkage section, described when conveyer belt rotates under the drive of the drive
First linkage section moves in the opposite direction with the second linkage section, and the left-hand door connecting with the first linkage section is connect with second
The right door of section connection moves in the direction away from each other, so that cabinet door is opened, it is possible to understand that, when conveyer belt is to opposite
When direction moves, the left-hand door and right door are moved towards direction close to each other, so that cabinet door is closed, it is possible to understand that,
The driving device can be motor.
In addition, the open and close of the cabinet door can also carry out by other means, and such as in one embodiment, institute
The gate component stated includes the first telescopic device and the second telescopic device, and the left-hand door is connect with the first telescopic device, described
Right door connect with the second telescopic device, the first telescopic device and the second telescopic device driving left-hand door and right door are to being located remotely from each other
Direction moves or moves to direction close to each other, and first telescopic device and the second telescopic device can be cylinder, liquid
One of cylinder pressure, electromagnet or linear motor.
Further, in order to enable the left-hand door and right door are easier to being located remotely from each other or direction close to each other is transported
It is dynamic, guiding device is additionally provided between the left-hand door and cabinet body and between right door and cabinet body, the guiding device includes
The guide wheel that sliding rail on the cabinet is arranged and is arranged on left-hand door or right door, the guide wheel matches with sliding rail, by leading
Take turns the easier movement between the cooperation of sliding rail realization left-hand door, right door and cabinet body.
It should be understood that left-hand door or right door can also be only arranged in the cabinet door, the unlatching of cabinet door equally may be implemented
Or close, in addition, the cabinet door is also in that other modes are opened or closed, such as cabinet door is arranged to be articulated in by pivot
On cabinet body, opening or closing for cabinet door is realized by rotation cabinet door.
The refrigerator further includes cooling assembly, common for cooling down to accommodating space, described cooling assembly
Including compressor, evaporator, condenser and it is connected to compressor, evaporator, the pipeline between condenser, is also set in pipeline
It is equipped with refrigerant, is sucked refrigerant by compressor, and be compressed by the compressor the gaseous refrigerant to form high temperature and pressure, the gas
State refrigerant is transported in condenser by pipeline, within the condenser refrigerant heat release, after condensation, high temperature and pressure
Gaseous refrigerant will become the liquid refrigerant of cryogenic high pressure, which enters finally into evaporator by condensation
Among, evaporation of absorbing heat in evaporator ultimately becomes the gaseous refrigerant of isothermal and isobaric, gaseous refrigerant can be pressed again later
The sucking compression of contracting machine, forms refrigeration cycle and cools down to accommodating space, it is possible to understand that, the evaporator setting is being held
Faster to cool down to accommodating space in emptying.
Further, the cooling assembly further includes blower, and the blower is arranged adjacent to evaporator, is used for accommodating
Air-flow is blown into space.
The cooling assembly includes high-speed cruising state and low-speed run state, when the cooling assembly high-speed cruising
When, the refrigerating capacity of the cooling assembly increases, when the cooling assembly low speed is run, the refrigeration of the cooling assembly
Ability reduces, specifically, can realize change compressor by changing motor speed when the compressor is driven by motor
The speed of service such as improves the frequency of motor input power, that is, the compressor speed of service can be improved, or increase motor input voltage
It can also be improved the compressor speed of service or power, providing certainly reduces motor input power frequency or reduction motor input voltage
The compressor speed of service can be reduced, it is possible to understand that, when cooling assembly high-speed cruising, cooling assembly power consumption increases, and works as refrigeration
When component low speed is run, cooling assembly lower power consumption.
Detection components are additionally provided on the cabinet body, the detection components are configured to detect whether first area has
User, the first area are the perimeter of neighbouring cabinet body, and more specifically, the first area is opening portion direction
Cabinet body exterior space, the cooling assembly is configured to when there is user in first area, cooling assembly high-speed cruising, institute
The gate component stated opens cabinet door, i.e., when user is located at first area, such as user opens cabinet door from accommodating space at this time
Interior taking-up article, then accommodating space is connected to outside, is formed heat exchange, is caused the temperature in accommodating space to rise, cause to accommodate
Article in space is rotten or damage when user is also not switched on cabinet door, i.e., transports cooling assembly high speed in the present invention
Row, improves the refrigerating capacity of cooling assembly, so that being still able to maintain low-temperature condition in accommodating space, simultaneously even if opening cabinet door
Gate component actively opens cabinet door, on the one hand convenient for users to taking out article out of accommodating space, on the other hand when user position
Cabinet door is actively opened when first area, the wish that user takes out article from accommodating space is improved, especially in areas such as markets
Domain more greatly improves the wish that user purchases article in accommodating space when applying.
Further, in order to further facilitate the article in user's observation accommodating space, the cabinet door includes one saturating
Area pellucida, further, the cabinet door are transparent doors, and cabinet door as mentioned is glass door.
Specifically, the detection components include first sensor, the first sensor is arranged on neighbouring first
On the cabinet body in region, for detecting whether first area has user, when there is user in first area, the first signal is issued.
In the present embodiment, the first sensor includes that the protruding portion in portion on the cabinet is arranged and is arranged in protruding portion
On light eye, the protruding portion is substantially in a plate, towards far from cabinet body direction stretch out, the protruding portion further include towards under
The side of side, the light eye include a transmitting terminal and a receiving end, and the light eye transmitting terminal is towards first area direction, light
Eye transmitting terminal emits light beam to first area direction, and when user is located at first area, light beam is reflected by user by connecing
Receiving end receives, so that light eye detects that there is user in first area.
It should be understood that in the present embodiment, the top of first area is arranged in protruding portion, so that user is located at first
When region, positioned at the lower section of light eye, therefore the light beam of the light eye transmitting is downward.Certainly, institute in other embodiments
The light eye stated also can be set in other positions, as long as enabling to be capable of reflecting light beam when user is located at first area
Receiving end receives.
First sensor further includes simultaneously the pressure sensor that ground is arranged in the present embodiment, when user is located at the
It when one region, will stand on pressure sensor, pressure applied to pressure sensor under user's gravity, so that pressure
Sensor detects that user is located at first area, it is possible to understand that, the pressure sensor can be in the prior art
Various pressure sensors, such as piezoresistive pressure sensor, piezoelectric pressure indicator.
In addition, the first sensor may be ultrasonic sensor or imaging sensor, can be equally used for examining
Survey whether first area has user.
It should be understood that in order to enable detection components can be in bigger region detection to user, the detection group
Part includes multiple first sensors, the first sensor towards first area different directions, to first area difference
Position and different zones are detected.
Certainly, in order to more accurately detect whether first area has user, the first sensor may include more
Kind sensor, first sensor as described in the present embodiment includes simultaneously light eye and pressure sensor, naturally it is also possible to
First sensor only includes single sensor.
Further, the refrigerator further includes controller, and the controller is configured to receive detection components transmission
The first signal, and control signal is sent to cooling assembly and gate component, so that cooling assembly high-speed cruising and making door
It controls component and opens cabinet door.
The controller can be MCU, PLC, FPGA, CPU etc..
Further, the refrigerator further includes time set, for providing clocking information, the inspection for detection components
It surveys component to be further configured to detect whether first area has user by first time interval, when detecting in second time period
When there is user in first area, the first signal is sent, so that preventing user only is merely when passing by first area, so that refrigeration
The operating status of component changes and cabinet door is opened.It should be understood that second time period is more than or equal to first time interval, it is excellent
Choosing, the first time interval is less than or equal to 5 seconds, and second time period is more than or equal to 10 seconds, i.e., so that user is first
At region stop 10 seconds or more, cooling assembly high-speed cruising and cabinet door are opened.
Further, the detection components further include second sensor, and the second sensor is configured to detect
Whether cabinet door opens, and when the cabinet door is in close state, and sends second signal, and the gate component receives second
Signal, and open cabinet door, i.e., when detection components detect that there is user in first area, only opened in the case where cabinet door is closed
Cabinet door, and when cabinet door is in the open state, the movement for opening cabinet door is not being executed again, prevent that cabinet door is caused to damage.
Further, the second sensor is position sensor, specifically, the position sensor is opened for stroke
It closes.
Further, the detection components further include 3rd sensor, for detecting whether there is the hand of user to go to beat
Cabinet door is opened, specifically, the cabinet door includes touching area, the 3rd sensor setting is configured to examine in touching area
Survey whether second area has object, it is possible to understand that the second area be the outer neighbouring touching area of cabinet body space, it is described
Object is hand or other positions of user, when the hand of user is close to second area or touching touching area, the third
Sensor issues third signal, and the cooling assembly receives third signal and high-speed cruising, so that only in user
When going to open cabinet door, cabinet door is just actively opened, and on the one hand further prevents the heat exchange of accommodating space and exterior space, keeps holding
Empty interior temperature.
Further, the 3rd sensor may be light eye, and the light eye includes that a transmitting terminal and one receive
End, light eye transmitting terminal emits light beam to second area direction, and when the hand of user is located at second area, light beam passes through user
Hand reflection received by receiving end so that 3rd sensor detects that second area has the hand of user.
It should be understood that second area is configured in the front in cabinet door touching area, therefore the light for operating easily,
The light beam of eye transmitting emits towards second area direction in the horizontal direction, so that receiving end can easily receive user's
The light beam of hand reflection.
It should be understood that the 3rd sensor may be other forms, such as touch screen, range sensor, approach
Sensor etc..
Further, the cooling assembly is further configured to when first area, which is not detected, in detection components user
Low speed operation, and gate component are configured to close cabinet door when first area, which is not detected, in detection components user.
Further, when being additionally provided with lighting device in the laminate and/accommodating space, the gate component is opened
When opening cabinet door, while lighting device is opened, when gating component closing cabinet door, lighting device is simultaneously closed off, to help user
Further look at accommodating space and energy saving.
Referring to FIG. 5, first embodiment of the invention provides a kind of refrigerator control method simultaneously, comprising:
S1: refrigerator is provided；
Detailed description has been carried out in the refrigerator in the foregoing description, and details are not described herein.
S2: detected whether that user is located at first area；
S3: when first area is there are when user, cooling assembly high-speed cruising, gate component opens cabinet door, when first area not
When having user, cooling assembly low speed operation, gate component closes cabinet door.
Repeat S2 and S3 step.
Further, when the refrigerator further includes time set, detected whether that user is located in step s 2
When first area, detect whether that user is located at first area by first time interval, and in step s3, at second
Between in section, first area is there are when user, and cooling assembly high-speed cruising, gate component opens cabinet door, wherein second time period
Greater than first time interval.
Referring to FIG. 6, second embodiment of the invention further provides for a kind of refrigerator control method, comprising:
S11: refrigerator is provided；
S12: detected whether that user is located at first area；
S13: if there is user in first area, whether detection cabinet door is open state, and executes S14 step, if first area is not
Detect user, then cooling assembly low speed is run, and gate component closes cabinet door, and repeats step S12 and step S13；
S14: if cabinet door is open state, cooling assembly high-speed cruising gates component and opens cabinet if cabinet door is in off state
Door, cooling assembly high-speed cruising；
Repeat step S12-S14.
It further, further include having detected whether that object is located at when detection cabinet door is in closed state in step S14
Second area, when detection has object to be located at second area, gate component opens cabinet door.
In addition, those skilled in the art can also do other variations in spirit of that invention, certainly, these are according to the present invention
The variation that spirit is done, all should be comprising within scope of the present invention.
Claims (10)
1. a kind of refrigerator, including cabinet body, cooling assembly, gate component and detection components, which is characterized in that the cabinet body includes
Accommodating space, the accommodating space include opening portion, and the cabinet body further includes mobilizable cabinet for opening or closing opening portion
Door, the cooling assembly are used to freeze to accommodating space, and the cooling assembly includes high-speed cruising and low speed operation shape
State, the gate component turn off or on cabinet door for movable, and the detection components are configured to detect first area
Whether user is had, and the cooling assembly is further configured to when there is user in first area, cooling assembly high-speed cruising, institute
The gate component stated is configured to open cabinet door when there is user in first area, and the first area is that opening portion is corresponding
Cabinet body exterior space.
2. refrigerator as described in claim 1, which is characterized in that the detection components include first sensor, and described
One sensor includes the setting light eye of the protruding portion in portion and setting over the projections on the cabinet, and the light eye includes transmitting
End, the light eye transmitting terminal is towards first area direction.
3. refrigerator as claimed in claim 2, which is characterized in that the first sensor further includes the pressure that ground is arranged in
Sensor.
4. refrigerator as claimed in claim 2, which is characterized in that the detection components further include second sensor, described
Second sensor is configured to detect whether cabinet door opens, and the second sensor is travel switch.
5. refrigerator as claimed in claim 2, which is characterized in that the detection components further include 3rd sensor, described
Cabinet door includes touching area, and the 3rd sensor setting is configured to detect whether second area has object in touching area,
The second area is the space in the outer neighbouring touching area of cabinet body.
6. refrigerator as described in claim 1, which is characterized in that the cooling assembly is further configured to not examine when detection components
First area being measured when having user, low speed is run, and gate component is configured to that first area is not detected when detection components
Cabinet door is closed when having user.
7. a kind of refrigerator control method, comprising:
S1: refrigerator as described in claim 1 is provided；
S2: detection device has detected whether that user is located at first area；
S3: when first area is there are when user, cooling assembly high-speed cruising, gate component opens cabinet door, when first area not
When having user, cooling assembly low speed operation, gate component closes cabinet door.
8. refrigerator control method as claimed in claim 7, which is characterized in that the refrigerator further includes time set, in step
When having detected whether that user is located at first area in rapid S2, detect whether that user is located at the firstth area by first time interval
Domain, and in step s3, when first area is in second time period, there are when user, cooling assembly high-speed cruising, gate group
Part opens cabinet door, and wherein second time period is greater than first time interval.
9. refrigerator control method as claimed in claim 7, which is characterized in that the detection device further includes the second sensing
Device, the second sensor are configured to detect whether cabinet door opens, and include: upon step s 2
S13: if there is user in first area, whether detection cabinet door is open state, and executes S14 step, if first area is not
Detect user, then cooling assembly low speed is run, and gate component closes cabinet door；
S14: if cabinet door is open state, cooling assembly high-speed cruising gates component and opens cabinet if cabinet door is in off state
Door, cooling assembly high-speed cruising.
10. refrigerator control method as claimed in claim 9, which is characterized in that the detection device further includes third sensing
Device, the 3rd sensor is configured to detect whether that object is located at second area, in step S14, when detection cabinet door
When in closed state, detect whether that object is located at second area, when detection has object to be located at second area, gate component is opened
Open cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637870.4A CN109682146A (en) | 2018-12-29 | 2018-12-29 | Refrigerator and refrigerator control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637870.4A CN109682146A (en) | 2018-12-29 | 2018-12-29 | Refrigerator and refrigerator control method |
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| CN109682146A true CN109682146A (en) | 2019-04-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136051A (en) * | 2021-11-22 | 2022-03-04 | 珠海格力电器股份有限公司 | Method for maintaining constant temperature of refrigeration system and related equipment |
| CN114739083A (en) * | 2022-04-13 | 2022-07-12 | 四川虹美智能科技有限公司 | Intelligent refrigerator system and control method thereof |
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Application publication date: 20190426 |