CN107255391A - A kind of refrigerator and its method for opening door of refrigerator - Google Patents
A kind of refrigerator and its method for opening door of refrigerator Download PDFInfo
- Publication number
- CN107255391A CN107255391A CN201710495719.0A CN201710495719A CN107255391A CN 107255391 A CN107255391 A CN 107255391A CN 201710495719 A CN201710495719 A CN 201710495719A CN 107255391 A CN107255391 A CN 107255391A
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- China
- Prior art keywords
- touch sensor
- touching
- refrigerator
- preparatory condition
- touched
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- 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
- F25D29/008—Alarm 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
- F25D2700/02—Sensors detecting door opening
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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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of refrigerator, including for storing the storage compartment of reserve and chamber door for being opened and closed the storage compartment, the refrigerator is also including with lower module：The multiple touch sensors on the outside of casing and formed a line are arranged at, the touch sensor can perceive touching and send touching signal, and the touching signal is used to characterize whether touch sensor is touched；Control module, when it is determined that the touching signal that the multiple touch sensor is sent meets preparatory condition, control chamber door is opened.It is fairly simple that the general preparatory condition can all be set, and such as touches the touch sensor of predetermined number, it is seen that the method for the opening chamber door is simple, convenient memory, and can effectively prevent maloperation.
Description
Technical field
The present invention relates to a kind of method of technical field of refrigeration equipment, more particularly to refrigerator and its opening door of refrigerator.
Background technology
Use refrigerator for the ease of user, it will usually to refrigerator set automatic door opening function, i.e., when user close to refrigerator,
When making specific action, sending specific sound or touch touching switch, refrigerator doors can be automatically opened up, it is not necessary to which user is laborious
Refrigerator doors are opened on ground, greatly improve user experience.Generally there is in the following manner in the prior art：（1）On refrigerator
Be provided with camera, infrared sensor etc., when detect user close to when, chamber door open；（2）Outside the enclosure side is provided with sound
Sensing module, when detecting user and sending specific sound, chamber door is opened；（3）Camera is provided with refrigerator, works as judgement
When going out user and making certain gestures, chamber door is opened；（4）Outside the enclosure is provided with touching switch, when the body of user（Such as finger
Deng）During touching, chamber door is opened.But there is problems with these modes：（1）Maloperation, user is likely to be unintentionally close to ice
Case, touching switch, especially children can be also touched by mistake and are full of curiosity and active, maloperation is more likely to；（2）Perception of sound,
Gesture identification etc. is all more complicated, and not only cost is high, and while accuracy reliability is low.
Therefore, design it is a kind of maloperation, cost can be prevented low and reliability is high opening chamber door method and system, into
For a urgent problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of refrigerator and its method for opening door of refrigerator.
In order to realize the foregoing invention first purpose, one embodiment of the present invention provides a kind of refrigerator, including for depositing
The storage compartment of reserve and the chamber door for being opened and closed the storage compartment are stored up, the refrigerator also includes with lower module：It is arranged at case
External side and the multiple touch sensors formed a line, the touch sensor can perceive touching and send touching signal, institute
Stating touching signal is used to characterize whether touch sensor is touched；Control module, it is determined that the multiple touch sensor is sent out
When the touching signal gone out meets preparatory condition, control chamber door is opened.
As the further improvement of embodiment of the present invention, the touch sensor includes：Skin touching can be perceived
Touch sensor.
As the further improvement of embodiment of the present invention, the touching that the multiple touch sensor of determination is sent
Signal meets preparatory condition, including：In default first time period, quantification senses for the touching of the first present count value
When device is touched, meet preparatory condition.
As the further improvement of embodiment of the present invention, the touching that the multiple touch sensor of determination is sent
Signal meets preparatory condition, including：In default second time period, it is determined that at least touch sensor of the second present count value
When touched, meet preparatory condition.
As the further improvement of embodiment of the present invention, the touching that the multiple touch sensor of determination is sent
Signal meets preparatory condition, including：Within default 3rd period, quantification is the 3rd present count value and continuous arrangement
Touch sensor it is touched when, meet preparatory condition.
An embodiment of the present invention additionally provides a kind of method for opening door of refrigerator, and the refrigerator includes being used to store storage
Hide the storage compartment of thing, the chamber door for being opened and closed the storage compartment and be arranged at the multiple touchings on the outside of casing and formed a line
Sensor, the touch sensor can perceive touching, and the method for opening refrigerator doors comprises the following steps：Receive described many
The touching signal that individual touch sensor is sent, the touching signal is used to characterize whether touch sensor is touched；It is determined that
When the touching signal that the multiple touch sensor is sent meets preparatory condition, control chamber door is opened.
As the further improvement of embodiment of the present invention, the touching that the multiple touch sensor of determination is sent
Signal meets preparatory condition, including：In default first time period, quantification senses for the touching of the first present count value
When device is touched, meet preparatory condition.
As the further improvement of embodiment of the present invention, the touching that the multiple touch sensor of determination is sent
Signal meets preparatory condition, including：In default second time period, it is determined that at least touch sensor of the second present count value
When touched, meet preparatory condition.
As the further improvement of embodiment of the present invention, the touching that the multiple touch sensor of determination is sent
Signal meets preparatory condition, including：Within default 3rd period, quantification is the 3rd present count value and continuous arrangement
Touch sensor it is touched when, meet preparatory condition.
As the further improvement of embodiment of the present invention, the control chamber door is opened, including：Wait the 4th preset time
Duan Hou, control chamber door is opened.
As the further improvement of embodiment of the present invention, the control chamber door is opened, including：Control luminous on casing
Device lights or sound horn, then controls chamber door to open.
Relative to prior art, the technical effects of the invention are that：Refrigerator provided in the embodiment of the present invention can be set
Have multiple touch sensors, when user according to preparatory condition to touch the plurality of touch sensor when, refrigerator doors open；And it is general
It is fairly simple that the preparatory condition can all be set, and such as touches the touch sensor of predetermined number, it is seen that the side of the opening chamber door
Method is simple, convenient memory, and can effectively prevent maloperation.So as to open refrigerator relative to based on voice recognition and image recognition
Method, this method is not only simple, reliable but also cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the refrigerator in the embodiment of the present invention one；
Fig. 2 is the schematic flow sheet of the method for the opening door of refrigerator in the embodiment of the present invention two；
Fig. 3 is the structural representation of the side by side combination refrigerator in the embodiment of the present invention three；
Fig. 4 is the schematic flow sheet of the method for the opening door of refrigerator in the embodiment of the present invention three.
Embodiment
Below with reference to each embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are not
The limitation present invention, structure that one of ordinary skill in the art is made according to these embodiments, method or change functionally
Change and be all contained in protection scope of the present invention.
It is used herein such as " on ", " top ", " under ", the term of representation space relative position " lower section " is in order at just
A unit as shown in the drawings or feature are described in the purpose of explanation relative to another unit or the relation of feature.It is empty
Between the term of relative position can be intended to include different azimuth of the equipment in use or work in addition to orientation shown in figure.
If for example, by figure equipment overturn, be described as being located at other units or feature " lower section " or " under " unit will
Positioned at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both orientation.If
It is standby to be otherwise directed（It is rotated by 90 ° or other directions）, and correspondingly explain used herein and space correlation
Language is described.
Although also, it should be understood that the grade of term first, second can be used to describing herein various elements or
Structure, but these are described object and should not be limited by these terms.These terms be only used for by these description objects that
This is distinguished.For example, the first present count value can be referred to as the second present count value, and similarly the second present count value
The first present count value can also be referred to as, this protection domain without departing from the application.
The embodiment of the present invention one provides a kind of refrigerator, including for storing the storage compartment of reserve and for switching station
The chamber door of storage compartment is stated, as shown in figure 1, also including with lower module：
The multiple touch sensors 1 on the outside of casing and formed a line are arranged at, the touch sensor 1 can perceive touching and send out
Go out and touch signal, the touching signal is used to characterize whether touch sensor 1 is touched；
Control module 2, when it is determined that the touching signal that the multiple touch sensor is sent meets preparatory condition, controls chamber door
Open.
Here, depending on the storage compartment and chamber door can be according to actual conditions, for example：（1）If refrigerator is only set
There is refrigerating chamber, then it is exactly refrigerating chamber to store compartment, and chamber door is exactly the door for being opened and closed refrigerating chamber, then it is multiple tactile according to preparatory condition touching
During bump sensor 1, the door of refrigerating chamber is opened；（2）If refrigerator is only provided only with refrigerating chamber, storage compartment is exactly refrigerating chamber,
Chamber door is exactly the door for being opened and closed refrigerating chamber, then when touching multiple touch sensors 1 according to preparatory condition, and the door of refrigerating chamber is opened；（3）
If refrigerator is provided with refrigerating chamber and refrigerating chamber simultaneously, needs to set the door of opening and closing refrigerating chamber respectively and be opened and closed refrigerating chamber
Door, it is necessary to set correspondence refrigerating chamber door multiple touch sensors 1 and correspondence refrigerating chamber door multiple touch sensors 1,
I.e. when touching the multiple touch sensors 1 for the door for corresponding to refrigerating chamber according to preparatory condition, the door of refrigerating chamber is opened, when according to
During the multiple touch sensors 1 for the door that preparatory condition touching corresponds to refrigerating chamber, the door of refrigerating chamber is opened.
Here, touch sensor 1 is the hardware module in exposed outside the enclosure face, and touch sensor 1 can be polytype,
Such as touch sensor, capacitance/resistance formula touching sensing or the pressure sensor that can perceive skin touching.
Multiple touch sensors 1 form a line, in order to distinguish each touch sensor 1, it is necessary to be each touch sensor 1
Be both provided with unique numbering, then touch numbering of the signal at least including touch sensor 1 and characterize whether touched mark
Position etc..Touch sensor 1 can send touching signal to control module 2 in real time, be marked by touching the flag bit in signal
Whether knowledge is touched, or to control module 2 sends touching signal only when touched, and the flag bit in touching signal is set to
Very.Control module 2 can be hardware module, virtual module（A such as program module in refrigerator control system）Or soft or hard knot
Module of conjunction etc.., it is necessary to set power set on the refrigerator（For example：Electric lock etc.）To open chamber door, then control module 2 can
To control the power set to open chamber door.
Preparatory condition can be set according to actual needs, for example：The quantity of touched touch sensor, difference touching
Touched order of sensor etc.；It can be seen that, the preparatory condition is not only simple, convenient memory, and can effectively prevent from grasping by mistake
Make etc..So as to the module opened compared to the control chamber door based on voice recognition, image recognition, the control module 2 is not only simple,
It is reliable and cost is low.
Preferably, the touch sensor includes：The touch sensor of skin touching can be perceived.Due to touch sensor
The touching of skin can be perceived, therefore, user need to only touch the touch sensor with finger, without in other instruments,
So as to greatly facilitate the user's actions.Alternatively, the touch sensor can be capacitive touch screen.
Preferably, the touching signal for determining that the multiple touch sensor is sent meets preparatory condition, including：
In default first time period, when quantification is touched for the touch sensor of the first present count value, meet preparatory condition.
Here, it is only necessary to which user has touched the touch sensor of the first present count value in default first time period,
Chamber door will be opened, and this control mode is simple, reliable and cost is low.Here " quantity passes for the touching of the first present count value
Sensor " refers to " the different touch sensors that quantity is the first present count value ", although that is, same touch sensor is touched
Repeatedly, but with the touched effect once of the touch sensor it is identical.In practice, it is possible to situations below occur：
Touch after " the first present count value -1 " individual touch sensor, be separated by a very long time（For example, more than the very first time
Section）, another touch sensor be touched, then chamber door open, it will be understood that last time touching be likely to be maloperation；
Therefore, in order to prevent the generation of such case, then need in default first time period, touched the first present count value
Touch sensor.Here it is possible to set quantity, the first time period and of the multiple touch sensor according to actual needs
One present count value.Alternatively, the quantity of multiple touch sensors is six, and first time period is 3S or 5S etc., the first present count
Value is three.
Preferably, the touching signal for determining that the multiple touch sensor is sent meets preparatory condition, including：
In default second time period, it is determined that when the touch sensor of at least the second present count value is touched, meeting preparatory condition.
Here, it is only necessary to which user is in default second time period, and the touching for having touched at least the second present count value is passed
Sensor, chamber door will be opened, under these conditions, and user can not remember the second present count value, such as, can be fast with finger
Fast streaks all touch sensors, then chamber door is opened；It can be seen that, this control mode is simple, reliable and cost is low.Here " count
Measure as the touch sensor of the second present count value " refer to " the different touch sensors that quantity is the second present count value ",
It is identical with the touched effect once of the touch sensor although i.e. same touch sensor is touched multiple.It is optional
Ground, the quantity of multiple touch sensors is six, and second time period is 3S or 5S etc., and the second present count value is three.
Preferably, the touching signal for determining that the multiple touch sensor is sent meets preparatory condition, including：
In default 3rd period, when quantification is the 3rd present count value and touched continuously arranged touch sensor, symbol
Close preparatory condition.
Here, it is only necessary to which user has touched the 3rd present count value and continuously arranged within default 3rd period
Touch sensor, chamber door will be opened, it is seen that compared to preparatory condition above, and changing preparatory condition can be more complicated, so as to
Effectively to prevent maloperation.Here " quantity is the touch sensor of the 3rd present count value " refers to that " quantity is the 3rd default
The different touch sensors of quantitative value ", although that is, same touch sensor is touched multiple, are touched with the touch sensor
The effect touched once is identical.
When control module 2 receives touching signal, the time for receiving the touching signal can be recorded, is touched further according to this
Touch the arrangement position relation of the multiple touch sensors stored in the numbering in signal and control module 2, it is possible to judge
Whether the received corresponding touch sensor of multiple touching signals is continuous arrangement.Alternatively, multiple touch sensors
Quantity is six, and the 3rd period was 3S or 5S etc., and the 3rd present count value is three.
Optionally, the control chamber door is opened, including：Wait after the 4th preset time period, control chamber door is opened.Due to
Family is possible to station before chamber door, in order to bump to user when preventing and opening chamber door, can wait for a period of time, and allows user can be with
Away from chamber door.
Optionally, the control chamber door is opened, including：Control the luminescent device on casing luminous or sound horn, then
Chamber door is controlled to open.Because user is possible to station before chamber door, in order to bump to user when preventing and opening chamber door, light here
Device is luminous, sound horn is certain to continue for some time, then user can be during this period of time away from chamber door.
Here, first time period, second time period, the 3rd period and the time span of the 4th period can with equal,
Can also be unequal；Equally, the first present count value, the second present count value and the 3rd present count value can also may be used with equal
With unequal.
The embodiment of the present invention two provides a kind of method for opening door of refrigerator, and the refrigerator includes being used to store reserve
Storage compartment, the chamber door for being opened and closed the storage compartment and be arranged at the multiple touchings on the outside of casing and formed a line sensing
Device, the touch sensor can perceive touching, and the method for opening refrigerator doors comprises the following steps：
Step 201：The touching signal that the multiple touch sensor is sent is received, the touching signal is used to characterize touching biography
Whether sensor is touched；
Step 202：When it is determined that the touching signal that the multiple touch sensor is sent meets preparatory condition, control chamber door is opened
Open.
Here, depending on the storage compartment and chamber door can be according to actual conditions, for example：（1）If refrigerator is only set
There is refrigerating chamber, then it is exactly refrigerating chamber to store compartment, and chamber door is exactly the door for being opened and closed refrigerating chamber, then it is multiple tactile according to preparatory condition touching
During bump sensor 1, the door of refrigerating chamber is opened；（2）If refrigerator is only provided only with refrigerating chamber, storage compartment is exactly refrigerating chamber,
Chamber door is exactly the door for being opened and closed refrigerating chamber, then when touching multiple touch sensors 1 according to preparatory condition, and the door of refrigerating chamber is opened；（3）
If refrigerator is provided with refrigerating chamber and refrigerating chamber simultaneously, needs to set the door of opening and closing refrigerating chamber respectively and be opened and closed refrigerating chamber
Door, it is necessary to set correspondence refrigerating chamber door multiple touch sensors 1 and correspondence refrigerating chamber door multiple touch sensors 1,
I.e. when touching the multiple touch sensors 1 for the door for corresponding to refrigerating chamber according to preparatory condition, the door of refrigerating chamber is opened, when according to
During the multiple touch sensors 1 for the door that preparatory condition touching corresponds to refrigerating chamber, the door of refrigerating chamber is opened.
Here, touch sensor 1 is the hardware module in exposed outside the enclosure face, and touch sensor 1 can be polytype,
Such as touch sensor, capacitance/resistance formula touching sensing or the pressure sensor that can perceive skin touching.
Multiple touch sensors 1 form a line, in order to distinguish each touch sensor 1, it is necessary to be each touch sensor 1
Be both provided with unique numbering, then touch numbering of the signal at least including touch sensor 1 and characterize whether touched mark
Position etc..One hardware module, virtual module can be set in refrigerator（A such as program module in refrigerator control system）
Or the module of soft or hard combination etc., the method to perform the opening refrigerator doors.Touch sensor 1 can send touching letter in real time
Number, identify whether to be touched by touching the flag bit in signal, or to control module 2 touching letter is sent only when touched
Number, the flag bit touched in signal is set to very., it is necessary to set power set on the refrigerator（For example：Electric lock etc.）Come
Chamber door is opened, then the power set can be controlled to open chamber door.Preparatory condition can be set according to actual needs, preset bar
Part can be：The quantity of touched touch sensor, the touched order of different touch sensors etc., it is seen then that the default bar
Part is simple, convenient memory, but can effectively prevent maloperation.So that compared to the module for realizing voice recognition, image recognition,
The control module 2 is not only simple, reliable but also cost is low.
Preferably, the touching signal for determining that the multiple touch sensor is sent meets preparatory condition, including：
In default first time period, when quantification is touched for the touch sensor of the first present count value, meet preparatory condition.
Here, it is only necessary to which user has touched the touch sensor of the first present count value in default first time period,
Chamber door will be opened, and this control mode is simple, reliable and cost is low.Here " quantity passes for the touching of the first present count value
Sensor " refers to " the different touch sensors that quantity is the first present count value ", although that is, same touch sensor is touched
Repeatedly, but with the touched effect once of the touch sensor it is identical.In practice, it is possible to situations below occur：
Touch after " the first present count value -1 " individual touch sensor, be separated by a very long time（For example, more than the very first time
Section）, another touch sensor be touched, then chamber door open, it will be understood that last time touching be likely to be maloperation；
Therefore, in order to prevent the generation of such case, then need in default first time period, touched the first present count value
Touch sensor.Here it is possible to set quantity, the first time period and of the multiple touch sensor according to actual needs
One present count value.Alternatively, the quantity of multiple touch sensors is six, and first time period is 3S or 5S etc., the first present count
Value is three.
Preferably, the touching signal for determining that the multiple touch sensor is sent meets preparatory condition, including：
In default second time period, it is determined that when the touch sensor of at least the second present count value is touched, meeting preparatory condition.
Here, it is only necessary to which user is in default second time period, and the touching for having touched at least the second present count value is passed
Sensor, chamber door will be opened, under these conditions, and user can not remember the second present count value, such as, can be fast with finger
Fast streaks all touch sensors, then chamber door is opened；It can be seen that, this control mode is simple, reliable and cost is low.Here " count
Measure as the touch sensor of the second present count value " refer to " the different touch sensors that quantity is the second present count value ",
It is identical with the touched effect once of the touch sensor although i.e. same touch sensor is touched multiple.It is optional
Ground, the quantity of multiple touch sensors is six, and second time period is 3S or 5S etc., and the second present count value is three.
Preferably, the touching signal for determining that the multiple touch sensor is sent meets preparatory condition, including：
In default 3rd period, when quantification is the 3rd present count value and touched continuously arranged touch sensor, symbol
Close preparatory condition.
Here, it is only necessary to which user has touched the 3rd present count value and continuously arranged within default 3rd period
Touch sensor, chamber door will be opened, it is seen that compared to preparatory condition above, and changing preparatory condition can be more complicated, so as to
Effectively to prevent maloperation.Here " quantity is the touch sensor of the 3rd present count value " refers to that " quantity is the 3rd default
The different touch sensors of quantitative value ", although that is, same touch sensor is touched multiple, are touched with the touch sensor
The effect touched once is identical.
When control module 2 receives touching signal, the time for receiving the touching signal can be recorded, is touched further according to this
Touch the arrangement position relation of the multiple touch sensors stored in the numbering in signal and control module 2, it is possible to judge
Whether the received corresponding touch sensor of multiple touching signals is continuous arrangement.Alternatively, multiple touch sensors
Quantity is six, and the 3rd period was 3S or 5S etc., and the 3rd present count value is three.
Preferably, the control chamber door is opened, including：Wait after the 4th preset time period, control chamber door is opened.Due to
Family is possible to station before chamber door, in order to bump to user when preventing and opening chamber door, can wait for a period of time, and allows user can be with
Away from chamber door.
Preferably, the control chamber door is opened, including：Control the luminescent device on casing luminous or sound horn, then
Chamber door is controlled to open.Because user is possible to station before chamber door, in order to bump to user when preventing and opening chamber door, light here
Device is luminous, sound horn is certain to continue for some time, then user can be during this period of time away from chamber door.
Here, first time period, second time period, the 3rd period and the time span of the 4th period can with equal,
Can also be unequal；Equally, the first present count value, the second present count value and the 3rd present count value can also may be used with equal
With unequal.
The embodiment of the present invention three provides a kind of side by side combination refrigerator 3, as shown in figure 3, including casing 31, two split casees
Door 33, is provided with the revolving wicket 331 that can be independently opened and closed, the door body of the chamber door 33 is in the door body of chamber door 33
Bright, electric door lock 34 is provided with the door body of chamber door 33, the lock being engaged with electric door lock 34 is provided with wicket 331
Bolt 35；A block length about 260mm regions are provided with the side of chamber door 33, the region is arranged in sequence with six touching biographies from the bottom up
Sensor 1, is provided with control module 2 at the top of casing.
The touch sensor 1 can perceive touching and send touching signal, and the touching signal is used to characterize touching biography
Whether sensor 1 is touched；Control module 2 is in default second time period（Such as 2s or 3s）It is interior, determine at least three touchings
When sensor is touched, control electric door lock 34 opens the wicket 331 on the chamber door 33 at the place of six touch sensors 1；
And when wicket 331 open the door be the time more than 180S when, refrigerator alarm, prompting user close wicket in time.
The step of refrigerator open, is as shown in figure 4, comprise the following steps：
Step 401：When user wants to open a chamber door 33 of the double-door refrigerator, close to chamber door 33, finger is touched
The touch sensor 1 of the side of chamber door 33 simultaneously slides finger；
Step 402：The touch sensor 1 touched by finger sends touching signal to control module 2, and the touching signal is included only
One mark the touch sensor 1 numbering and touching flag bit be set to very；Control module 2 receives multiple touching signals and remembered
The reception time of each touching signal of record；
Step 403：Control module 2 judges the time interval both less than second time period of the multiple touching signal（Such as 2s
Or 3s etc.）, and the quantity of the touch sensor identified is more than or equal to three, then performs step 405, otherwise performs step 404；
Step 404：Attonity, that is, be not turned on wicket 331；
Step 405：Control module 2 sends unlocking instruction to electric door lock 34, and electric door lock 34 is unlocked, and flicks wicket 331, wicket
331 open；
Step 406：After electric door lock 34 is unlocked, the state that electric door lock 34 feeds back electric door lock to control module in real time is believed
Number, i.e., electric door lock is in unlocking or blocking；Control module 2 start calculate electric door lock 34 be in unlocking condition when
Between；
Step 407：Control module 2 starts to calculate the total time that electric door lock 34 is in unlocking condition, if greater than equal to 180S,
408 are then performed, 409 are otherwise performed；
Step 408：Do not alarm；
Step 409：Luminescent device on the control casing of control module 2 lights or sound horn, points out user's timing to turn down door
331, so as to prevent the loss of the cold in refrigerator.
It should be understood that, although the present specification is described in terms of embodiments, but not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Bright book is as an entirety, and the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included in the scope of the protection.
Claims (11)
1. a kind of refrigerator, including for storing the storage compartment of reserve and for being opened and closed the chamber door for storing compartment, its spy
Levy and be, in addition to lower module：
The multiple touch sensors on the outside of casing and formed a line are arranged at, the touch sensor can perceive touching and send
Signal is touched, the touching signal is used to characterize whether touch sensor is touched；
Control module, when it is determined that the touching signal that the multiple touch sensor is sent meets preparatory condition, controls chamber door
Open.
2. refrigerator according to claim 1, it is characterised in that the touch sensor includes：Skin touching can be perceived
Touch sensor.
3. refrigerator according to claim 1, it is characterised in that what the multiple touch sensor of determination was sent touches
Touch signal and meet preparatory condition, including：In default first time period, quantification passes for the touching of the first present count value
When sensor is touched, meet preparatory condition.
4. refrigerator according to claim 1, it is characterised in that what the multiple touch sensor of determination was sent touches
Touch signal and meet preparatory condition, including：In default second time period, it is determined that the touching sensing of at least the second present count value
When device is touched, meet preparatory condition.
5. refrigerator according to claim 1, it is characterised in that what the multiple touch sensor of determination was sent touches
Touch signal and meet preparatory condition, including：Within default 3rd period, quantification is the 3rd present count value and continuous row
When the touch sensor of row is touched, meet preparatory condition.
6. it is a kind of open door of refrigerator method, it is characterised in that the refrigerator include be used for store reserve storage compartment,
For being opened and closed the chamber door of the storage compartment and being arranged at the multiple touch sensors on the outside of casing and formed a line, the touching
Sensor can perceive touching, and the method for opening refrigerator doors comprises the following steps：
The touching signal that the multiple touch sensor is sent is received, the touching signal is used for whether characterizing touch sensor
It is touched；
When it is determined that the touching signal that the multiple touch sensor is sent meets preparatory condition, control chamber door is opened.
7. the method according to claim 6 for opening door of refrigerator, it is characterised in that the multiple touching of determination is passed
The touching signal that sensor is sent meets preparatory condition, including：In default first time period, quantification is first default
When the touch sensor of quantitative value is touched, meet preparatory condition.
8. the method according to claim 6 for opening door of refrigerator, it is characterised in that the multiple touching of determination is passed
The touching signal that sensor is sent meets preparatory condition, including：In default second time period, it is determined that at least the second present count
When the touch sensor of value is touched, meet preparatory condition.
9. the method according to claim 6 for opening door of refrigerator, it is characterised in that the multiple touching of determination is passed
The touching signal that sensor is sent meets preparatory condition, including：Within default 3rd period, quantification is the 3rd default
When quantitative value and touched continuously arranged touch sensor, meet preparatory condition.
10. the method according to claim 6 for opening door of refrigerator, it is characterised in that the control chamber door is opened, bag
Include：Wait after the 4th preset time period, control chamber door is opened.
11. the method according to claim 6 for opening door of refrigerator, it is characterised in that the control chamber door is opened, bag
Include：Control the luminescent device on casing luminous or sound horn, then control chamber door to open.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710495719.0A CN107255391A (en) | 2017-06-26 | 2017-06-26 | A kind of refrigerator and its method for opening door of refrigerator |
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| CN201710495719.0A CN107255391A (en) | 2017-06-26 | 2017-06-26 | A kind of refrigerator and its method for opening door of refrigerator |
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| CN201710495719.0A Pending CN107255391A (en) | 2017-06-26 | 2017-06-26 | A kind of refrigerator and its method for opening door of refrigerator |
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| CN108278809A (en) * | 2018-01-16 | 2018-07-13 | 珠海格力电器股份有限公司 | A kind of refrigerator and its control method |
| CN109028743A (en) * | 2018-05-25 | 2018-12-18 | 青岛海尔股份有限公司 | The control method of refrigerator and the refrigerator |
| CN109855353A (en) * | 2018-12-29 | 2019-06-07 | 青岛海尔股份有限公司 | Refrigerator and its enabling control method |
| CN113407061A (en) * | 2021-06-30 | 2021-09-17 | 歌尔科技有限公司 | Remote control device false touch prevention method, terminal equipment and readable storage medium |
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Application publication date: 20171017 |