CN107120909A - A kind of automatic opening and closing door method of refrigerator and refrigerator - Google Patents
A kind of automatic opening and closing door method of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN107120909A CN107120909A CN201710417091.2A CN201710417091A CN107120909A CN 107120909 A CN107120909 A CN 107120909A CN 201710417091 A CN201710417091 A CN 201710417091A CN 107120909 A CN107120909 A CN 107120909A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- storage
- door
- door body
- sensing
- 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.)
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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
- F25D2600/00—Control issues
- F25D2600/02—Timing
-
- 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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- 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
- F25D2700/06—Sensors detecting the presence of a product
Abstract
The present invention provides a kind of automatic opening and closing door method of refrigerator and refrigerator, and the refrigerator includes casing, door body, drive mechanism, sensing device further and controller.The box house is provided with storage chamber, and its side is provided with the opening connected with the storage chamber.The door body is movably installed with the opening, the door body has the open mode of close the door state and the opening opening that cover the opening.Drive connection has the drive mechanism in the door body, to drive the door body activity.The sensing device further is used to sense to be acted to the storage/access thing of the article of the storage chamber, and produces sensing signal.The controller, is electrically connected with the sensing device further and the drive mechanism, to the sensing signal according to the sensing device further, and controls the drive mechanism to drive the door body to be moved to the state of closing the door.The present invention is simple in construction, has provided the user facility, it is to avoid cause electricity consumption to waste.
Description
Technical field
The present invention relates to a kind of automatic opening and closing door method of household appliance technical field, more particularly to refrigerator and refrigerator.
Background technology
Refrigerator is the conventional household electrical appliance in our daily lifes, and refrigerator of the prior art needs user to do it yourself
Switch gate, is inconvenient, if user after accessed article, forgets closing refrigerator door in refrigerator, then electricity consumption can be caused to waste.
The content of the invention
The main object of the present invention is a kind of automatic opening and closing door method for proposing refrigerator and refrigerator, it is intended to realize refrigerator
Automatic door-closing, has provided the user facility, it is to avoid cause electricity consumption to waste.
The present invention provides a kind of refrigerator, including：
Casing, is internally provided with storage chamber, and its side is provided with the opening connected with the storage chamber；
Door body, is movably installed at the opening, and with close the door state and the opening opening for covering the opening
Open mode；
Drive mechanism, drive connection is in the door body, to drive the door body activity；
Sensing device further, the storage/access thing action of the article for sensing the storage chamber, and produce sensing signal；And,
Controller, is electrically connected with the sensing device further and the drive mechanism, to the sense according to the sensing device further
Signal is surveyed, judges whether the action of storage/access thing completes, and after the completion of the action of storage/access thing is judged, controls the drive mechanism driving
The door body is moved to the state of closing the door.
Preferably, the sensing device further is infrared sensor, to pass through infrared sensing user；Or,
The sensing device further includes the weighing sensor on the storage spacer plate of the storage chamber, the controller and institute
Weighing sensor electric connection is stated, to become big/small rear in the weighing data of the weighing sensor and set duration T0 not
After change, judge that the action of storage/access thing is completed.
Preferably, the refrigerator also includes the timer being electrically connected with the controller, and the controller control is described
Timer starts to calculate duration T1 after the completion of the sensing device senses to storage/access thing action, when the T1 >=setting duration
T0, the controller controls the drive mechanism to drive the door body to be moved to the state of closing the door.
Preferably, the refrigerator also includes：
Wireless signal receiver, the wireless signal receiver is used to receive the enabling signal that extraneous terminal is sent；
The controller is also electrically connected with the wireless signal receiver, to after the enabling signal is received,
The drive mechanism is controlled to drive the door body to be moved to open mode.
Preferably, the drive mechanism includes：
Motor, is installed on the casing；
Swing rod, the first end drive connection of the swing rod is justified in the motor by motor driving
Week swings；And,
Expansion link, the first end of the expansion link and the second end of the swing rod are hinged, the second end of the expansion link with
The door body is hinged.
Preferably, the casing is provided with circular guideway, the second end of the swing rod or the first end of the expansion link
It is slidably matched with the circular guideway.
Preferably, the expansion link is hydraulic stem.
Preferably, the motor, the swing rod and the expansion link are respectively positioned on the casing top or bottom.
Preferably, the connection end on the expansion link with the door body is provided with columned rubber push block, the door body
Provided with rotation neck, the rubber push block is located in the rotation neck and can rotated in the rotation neck, will
Second end of the expansion link is hinged with the door body.
The present invention also proposes a kind of automatic opening and closing door method of refrigerator, comprises the following steps：
The storage/access thing of article is acted in refrigerator described in sensing device senses, and produces sensing signal；
Controller judges whether the action of storage/access thing completes according to the sensing signal of the sensing device further, when judgement storage/access
After the completion of thing action, control drive mechanism driving refrigerator door is moved to closed mode.
Preferably, in refrigerator described in sensing device senses article the action of storage/access thing, and the step of produce sensing signal,
Including：
It whether there is the infrared signal of human body in infrared sensor sensing casing, to produce sensing signal；Or,
Weighing sensor detects the weighing data of article in the refrigerator, to produce sensing signal.
Preferably, controller judges whether the action of storage/access thing completes according to the sensing signal of the sensing device further, when sentencing
Determine after the completion of the action of storage/access thing, control drive mechanism drives the step of refrigerator door is moved to closed mode, including：
Controller judges whether the action of storage/access thing completes according to the sensing signal of the sensing device further, when judgement storage/access
After the completion of thing action, start to calculate duration T1；
Setting duration T0 and duration T1 is compared；
As T1 >=T0, control drive mechanism driving refrigerator door is moved to closed mode.
Preferably, in addition to step：Controller receives the enabling signal that extraneous terminal is sent, control drive mechanism driving
The door body is moved to open mode.
The refrigerator for the technical scheme that the present invention is provided and the automatic opening and closing door method of refrigerator, are sensed by sensing device further
The storage/access thing action of the article of the storage chamber, after the completion of controller judges that storage/access thing is acted according to sensing result, controls institute
Stating drive mechanism drives the door body to be in state of closing the door, and realizes the automatic closing of door body, has provided the user facility, it is to avoid
Electricity consumption is caused to waste.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Top view of the opening in open mode of one embodiment of the refrigerator that Fig. 1 present invention is provided；
Fig. 2 is top view of the opening in state of closing the door of the refrigerator shown in Fig. 1；
Fig. 3 is the overall structure sectional view of the refrigerator shown in Fig. 1；
The partial enlarged drawing that Fig. 4 is region A in Fig. 3；
The control flow chart of the automatic opening and closing door method for the refrigerator that Fig. 5 provides for the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Casing | 32 | Swing rod |
| 11 | Storage chamber | 33 | Expansion link |
| 2 | Door body | 4 | Sensing device further |
| 3 | Drive mechanism | 5 | Circular guideway |
| 31 | Motor | 6 | Rubber push block |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality indicate (such as up, down, left, right, before and after ...),
Then directionality indicate to be only used for explain relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, being somebody's turn to do " first ", " second " etc.
Description be only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate indicated skill
The quantity of art feature.Thus, " first " is defined, at least one spy can be expressed or be implicitly included to the feature of " second "
Levy.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that the knot of this technical scheme
Conjunction is not present, also not within the protection domain of application claims.
The present invention provides a kind of refrigerator, as shown in Figure 3 and Figure 4, including is internally provided with the casing 1 of storage chamber 11, and
Can outwards open two door body 2 on the casing 1 are arranged at, the door body 2 is movably installed at the opening, and is had
Cover the open mode of close the door state and the opening opening of the opening.The refrigerator also includes being arranged at the top of refrigerator
Drive mechanism 3, the drive connection of drive mechanism 3 is in the door body 2, to drive the activity of door body 2.On the casing 1
Provided with sensing device further 4, the storage/access thing action of the article for sensing the storage chamber 11, and produce sensing signal.The refrigerator
Also include controller, be electrically connected with the sensing device further 4 and the drive mechanism 3, to the sense according to the sensing device further 4
Signal is surveyed, judges whether the action of storage/access thing completes, and after the completion of the action of storage/access thing is judged, controls the drive mechanism 3 to drive
Move the door body 2 and be moved to the state of closing the door.The refrigerator of the present embodiment sets sensing device further 4 and controller, to allow to pass through
The action of storage/access thing is sensed, the automatic closing of door body 2 is realized, has provided the user facility, can also be avoided because user forgets to close
Door body 2 and cause electricity consumption to waste.
Specifically, the sensing device further 4 can be infrared sensor, as depicted in figs. 1 and 2, be arranged at the casing 1
Open side on, at the gap between two door body 2, to pass through infrared sensing user.Infrared sensing of the prior art
Device can be sensed in the infrared signal sent by body temperature, the present embodiment, and sensing range can be close for 1m, i.e. user
When beyond infrared sensor 1m, the infrared sensor is fed back to the controller.
In addition, the sensing device further 4 is not limited to infrared sensor 4, can also include being located at the storage chamber 11
Storage spacer plate on weighing sensor, the controller and the weighing sensor are electrically connected with, in the biography of weighing
After the weighing data of sensor becomes big/small and after setting duration T0 is constant, judge that the action of storage/access thing is completed.If weighing data
Persistently change, then illustrate that user is still carrying out storage/access thing, door body 2 should not be closed；And weighing data is in the setting
Long T0 is constant, then may determine that user's storage/access thing action is completed.Really, controller can also judge the action of storage/access thing
After the completion of, without timing and wait, the driving refrigerator door 2 of direct controlling and driving mechanism 3 is moved to closed mode.Daily life
In, user may be needed to keep it turned on door body 2, and article is repeatedly accessed, and user as needed, can set in advance
A longer duration is put, that is, sets duration T0, controller will not control driving machine at once after the completion of the action of storage/access thing is judged
Structure 3 close door body 2, with prevent user not yet storage/access thing action complete refrigerator doors just close automatically the occurrence of.
Specifically, clocking capability can be realized by setting timer, and the refrigerator also includes and controller electricity
Property connection timer, the controller controls the timer to sense to take in the sensing device further 4 and start meter after the completion of thing
Duration T1 is calculated, as the T1 >=setting duration T0, the controller controls the drive mechanism 3 to drive the door body 2 to be moved to
Close the door state.
Specifically, as depicted in figs. 1 and 2, the drive mechanism 3 includes being installed on the motor 31 of the casing 1, pendulum
Bar 32 and expansion link 33.The first end drive connection of swing rod 32 is driven in the motor 31 by the motor 31
Carry out circle swing；The first end of the expansion link 33 and the second end of the swing rod 32 are hinged, and the second of the expansion link 33
End is hinged with the door body 2.When the refrigerator is in door opening state as shown in Figure 1, if controller control is described
Drive mechanism 3 drive the door body 2 be in close the door state when, the swing rod 32 drives the expansion link 33 to promote the door body 2,
Can be when the circle swing of swing rod 32 be to outermost end, then the expansion link 33 is extended, further push the door body 2 open.Together
Sample, the motor 31 is rotated backward and the expansion link 33 is retracted, and can close door body 2.In addition, the circumference pendulum of swing rod 32
The elongation of dynamic and expansion link 33 can also be carried out simultaneously.The advantage of the drive mechanism 3 is：First, driving process is steady, no
Easily crush user；Second, door body 2 can carry out the rotation of larger angle, facilitate user.The knot of remaining known drive mechanism 3
Structure can be used for the present invention, will not be repeated here.
In order to improve circular guideway 5, the pendulum are also provided with the stability that the swing rod 32 is run, the casing 1
Second end of bar 32 or the first end of the expansion link 33 are slidably matched with the circular guideway 5.
Specifically, the expansion link 33 is hydraulic stem, or remaining known stretching structure.
As shown in Figure 3 and Figure 4, the motor 31, the swing rod 32 and the expansion link 33 are respectively positioned on the casing 1
Top.Certainly, the motor 31, the swing rod 32 and the expansion link 33 are respectively positioned on the bottom of casing 1.
Connection end on the expansion link 33 with the door body 2 can be provided with columned rubber push block 6, the door body
2 provided with rotation neck, and the rubber push block 6 is located in the rotation neck and can rotated in the rotation neck, with
Second end of the expansion link 33 is hinged with the door body 2.The rubber push block 6 can play waterproof and prevent
The effect of noise.In addition, abrasion is less likely to occur the hinge point of rubber wear-resisting, the expansion link 33 and the door body 2.
To realize the automatic door opening function of refrigerator, the refrigerator can also include wireless signal receiver, the wireless communication
Number receiver is used to receive the enabling signal that extraneous terminal is sent；The controller also electrically connects with the wireless signal receiver
Connect, after the enabling signal is received, to control the drive mechanism 3 to drive the door body 2 to be moved to door opening state.Tool
Body, the extraneous terminal is the mobile phone for being provided with open door procedure.User can shift to an earlier date installs opening of writing of C language on mobile phone
Door program, enables mobile phone to think that refrigerator sends enabling signal, to realize the automatic door opening function of refrigerator.The extraneous terminal can be with
For the remote control of refrigerator, remaining known technical scheme will not be repeated here.
The refrigerator can use the automatic opening and closing door side of the refrigerator comprised the following steps when realizing automatic opening and closing door
Method：
Step S10, sensing device further 4 sense the storage/access thing action of article in the refrigerator, and produce sensing signal；
Step S20, controller judge whether the action of storage/access thing completes according to the sensing signal of the sensing device further 4, when
Judge after the completion of the action of storage/access thing, the control driving refrigerator door 2 of drive mechanism 3 is moved to closed mode.The refrigerator of the present embodiment
Automatic opening and closing door method by sense storage/access thing act, realize the automatic closing of door body 2, provided the user facility, also may be used
With avoid because user forget close door body 2 and caused by electricity consumption waste.
Specifically, as shown in figure 5, step S20 specifically includes following steps：
Step S21, controller judge whether the action of storage/access thing completes according to the sensing signal of the sensing device further 4, when
Judge after the completion of the action of storage/access thing, start to calculate duration T1；
Step S22, will setting duration T0 and duration T1 be compared；
Step S23, as T1 >=T0, control drive mechanism 3 driving refrigerator door 2 be moved to closed mode.
In above-mentioned steps, step S21~S23 not necessarily, controller can also judge storage/access thing action after the completion of,
Without timing and wait, the driving refrigerator door 2 of direct controlling and driving mechanism 3 is moved to closed mode.In daily life, user
It may need to keep it turned on door body 2, article is repeatedly accessed, user as needed, one can be set in advance
Longer duration, that is, set duration T0, and controller will not control drive mechanism 3 to close at once after the completion of the action of storage/access thing is judged
Close door body 2, with prevent user not yet storage/access thing action complete refrigerator doors just close automatically the occurrence of.
Specifically, sensing device further 4 senses the storage/access thing action of article in the refrigerator, can be sent by sensing human body
Infrared signal carry out, as it was previously stated, infrared signal can be used for judging whether user leaves sensing range.In addition, sensing
The storage/access thing action of article in the refrigerator, it would however also be possible to employ sense the mode of the weighing data of article in refrigerator to carry out, such as
It is preceding described, if weighing data is constant in the setting duration T0, it can be determined that user's storage/access thing action is completed.Remaining
The method of the storage/access thing action of article can be used for the present invention in the known sensing refrigerator, will not be repeated here.
Further, in order to realize the automatic door opening of refrigerator, the automatic opening and closing door method of the refrigerator can also include as follows
Step：Controller receives the enabling signal that extraneous terminal is sent, and control drive mechanism 3 drives the door body 2 to be moved to opening
State.As it was previously stated, the extraneous terminal can be the mobile phone for being provided with open door procedure.
The refrigerator and the automatic opening and closing door method of refrigerator that the present embodiment is provided realize the automatic opening and closing door of refrigerator, for
Family is brought conveniently, and is avoided because user forgets to cause electricity consumption to waste closing the door.The automatic switch of refrigerator in the present embodiment
Door method, is not limited to the application to the refrigerator of the present embodiment.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (13)
1. a kind of refrigerator, it is characterised in that including：
Casing, is internally provided with storage chamber, and its side is provided with the opening connected with the storage chamber；
Door body, be movably installed at the opening, and state and open the opening with closing the door for the opening is covered and beat
Open state；
Drive mechanism, drive connection is in the door body, to drive the door body activity；
Sensing device further, acts execution, and produce sensing signal for sensing the storage/access thing of article of the storage chamber；With
And,
Controller, is electrically connected with the sensing device further and the drive mechanism, to be believed according to the sensing of the sensing device further
Number, judge whether the action of storage/access thing completes, and after the completion of the action of storage/access thing is judged, control the drive mechanism driving described
Door body is moved to the state of closing the door.
2. refrigerator according to claim 1, it is characterised in that
The sensing device further is infrared sensor, to pass through infrared sensing user；Or,
The sensing device further includes the weighing sensor on the storage spacer plate of the storage chamber, and the controller claims with described
Sensor is retransmitted to be electrically connected with, to after the weighing data of the weighing sensor becomes big/small and after setting duration T0 is constant,
Judge that the action of storage/access thing is completed.
3. refrigerator according to claim 1, it is characterised in that the refrigerator also includes what is be electrically connected with the controller
Timer, the controller controls the timer to start to calculate after the completion of the sensing device senses to storage/access thing action
Duration T1, as the T1 >=setting duration T0, the controller control drive mechanism drives the door body to be moved to and closed the door
State.
4. refrigerator according to claim 1, it is characterised in that the refrigerator also includes：
Wireless signal receiver, the wireless signal receiver is used to receive the enabling signal that extraneous terminal is sent；
The controller is also electrically connected with the wireless signal receiver, after the enabling signal is received, to control
The drive mechanism drives the door body to be moved to open mode.
5. refrigerator according to claim 1, it is characterised in that the drive mechanism includes：
Motor, is installed on the casing；
Swing rod, the first end drive connection of the swing rod carries out circumference pendulum in the motor by motor driving
It is dynamic；And,
Expansion link, the first end of the expansion link and the second end of the swing rod are hinged, the second end of the expansion link with it is described
Door body is hinged.
6. refrigerator according to claim 5, it is characterised in that the casing is provided with circular guideway, the of the swing rod
The first end of two ends or the expansion link is slidably matched with the circular guideway.
7. refrigerator according to claim 5, it is characterised in that the expansion link is hydraulic stem.
8. refrigerator according to claim 5, it is characterised in that the motor, the swing rod and the expansion link are equal
Positioned at the casing top or bottom.
9. refrigerator according to claim 5, it is characterised in that the connection end on the expansion link with the door body is provided with circle
The rubber push block of column, the door body is provided with rotation neck, and the rubber push block is located in the rotation neck and can
Rotated in the rotation neck, the second end of the expansion link and the door body are hinged.
10. a kind of automatic opening and closing door method of refrigerator, it is characterised in that comprise the following steps：
The storage/access thing of article is acted in refrigerator described in sensing device senses, and produces sensing signal；
Controller judges whether the action of storage/access thing completes according to the sensing signal of the sensing device further, when judgement storage/access thing is moved
After the completion of work, control drive mechanism driving refrigerator door is moved to closed mode.
11. the automatic opening and closing door method of refrigerator according to claim 10, it is characterised in that ice described in sensing device senses
The storage/access thing action of article in case, and the step of produce sensing signal, including：
It whether there is the infrared signal of human body in infrared sensor sensing casing, to produce sensing signal；Or,
Weighing sensor detects the weighing data of article in the refrigerator, to produce sensing signal.
12. the automatic opening and closing door method of refrigerator according to claim 10, it is characterised in that controller is according to the sensing
The sensing signal of device, judges whether the action of storage/access thing completes, after the completion of the action of storage/access thing is judged, control drive mechanism is driven
The step of dynamic refrigerator door is moved to closed mode, including：
Controller judges whether the action of storage/access thing completes according to the sensing signal of the sensing device further, when judgement storage/access thing is moved
After the completion of work, start to calculate duration T1；
Setting duration T0 and duration T1 is compared；
As T1 >=T0, control drive mechanism driving refrigerator door is moved to closed mode.
13. the automatic opening and closing door method of refrigerator according to claim 10, it is characterised in that also including step：Controller
The enabling signal that extraneous terminal is sent is received, control drive mechanism drives the door body to be moved to open mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417091.2A CN107120909A (en) | 2017-06-05 | 2017-06-05 | A kind of automatic opening and closing door method of refrigerator and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417091.2A CN107120909A (en) | 2017-06-05 | 2017-06-05 | A kind of automatic opening and closing door method of refrigerator and refrigerator |
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| CN107120909A true CN107120909A (en) | 2017-09-01 |
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| CN201710417091.2A Pending CN107120909A (en) | 2017-06-05 | 2017-06-05 | A kind of automatic opening and closing door method of refrigerator and refrigerator |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477976A (en) * | 2017-09-28 | 2017-12-15 | 北京京东尚科信息技术有限公司 | Intelligent refrigerator and the control method for intelligent refrigerator |
| CN107576133A (en) * | 2017-09-22 | 2018-01-12 | 合肥华凌股份有限公司 | Refrigerator |
| CN108731364A (en) * | 2018-06-28 | 2018-11-02 | 深圳稀树智能科技有限公司 | Intelligent refrigerator |
| CN109084511A (en) * | 2018-07-11 | 2018-12-25 | 陈藕花 | It is a kind of can smart memory frozen food automatic walking robot |
| CN109708422A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device and Portable freezing device cap-opening control method |
| CN110296564A (en) * | 2019-06-04 | 2019-10-01 | 海信容声（扬州）冰箱有限公司 | A kind of refrigerator |
| CN111271930A (en) * | 2018-12-05 | 2020-06-12 | 邹庆丰 | Refrigerator device capable of automatically opening and closing door by using low-speed motor |
| CN111449456A (en) * | 2019-01-22 | 2020-07-28 | 开利公司 | Refrigerated merchandiser |
| CN111550150A (en) * | 2020-04-26 | 2020-08-18 | 云知声智能科技股份有限公司 | Automatic closing method and device, electronic equipment and storage medium |
| CN113176103A (en) * | 2021-04-20 | 2021-07-27 | 广东博得检测技术有限公司 | Refrigerator energy efficiency test door test device based on cylinder drive weight load |
| CN114646176A (en) * | 2022-03-24 | 2022-06-21 | 创维电器股份有限公司 | Automatic door opening and closing device for refrigerator and working method of automatic door opening and closing device |
| WO2022142490A1 (en) * | 2020-12-31 | 2022-07-07 | 海信视像科技股份有限公司 | Intelligent device and device control method |
| CN115196213A (en) * | 2022-07-20 | 2022-10-18 | 湖北泰和电气有限公司 | Door opening and closing mechanism with large turnover angle |
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| CN107576133A (en) * | 2017-09-22 | 2018-01-12 | 合肥华凌股份有限公司 | Refrigerator |
| CN107477976A (en) * | 2017-09-28 | 2017-12-15 | 北京京东尚科信息技术有限公司 | Intelligent refrigerator and the control method for intelligent refrigerator |
| CN108731364A (en) * | 2018-06-28 | 2018-11-02 | 深圳稀树智能科技有限公司 | Intelligent refrigerator |
| CN109084511A (en) * | 2018-07-11 | 2018-12-25 | 陈藕花 | It is a kind of can smart memory frozen food automatic walking robot |
| CN109708422A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device and Portable freezing device cap-opening control method |
| CN109708422B (en) * | 2018-09-28 | 2020-12-11 | 青岛海尔股份有限公司 | Portable refrigerating device and cover opening control method thereof |
| CN111271930A (en) * | 2018-12-05 | 2020-06-12 | 邹庆丰 | Refrigerator device capable of automatically opening and closing door by using low-speed motor |
| CN111449456A (en) * | 2019-01-22 | 2020-07-28 | 开利公司 | Refrigerated merchandiser |
| CN110296564B (en) * | 2019-06-04 | 2021-06-22 | 海信容声（扬州）冰箱有限公司 | A kind of refrigerator |
| CN110296564A (en) * | 2019-06-04 | 2019-10-01 | 海信容声（扬州）冰箱有限公司 | A kind of refrigerator |
| CN111550150A (en) * | 2020-04-26 | 2020-08-18 | 云知声智能科技股份有限公司 | Automatic closing method and device, electronic equipment and storage medium |
| WO2022142490A1 (en) * | 2020-12-31 | 2022-07-07 | 海信视像科技股份有限公司 | Intelligent device and device control method |
| CN113176103A (en) * | 2021-04-20 | 2021-07-27 | 广东博得检测技术有限公司 | Refrigerator energy efficiency test door test device based on cylinder drive weight load |
| CN113176103B (en) * | 2021-04-20 | 2022-12-02 | 广东博得检测技术有限公司 | Refrigerator energy efficiency test door test device based on cylinder drive weight load |
| CN114646176A (en) * | 2022-03-24 | 2022-06-21 | 创维电器股份有限公司 | Automatic door opening and closing device for refrigerator and working method of automatic door opening and closing device |
| CN115196213A (en) * | 2022-07-20 | 2022-10-18 | 湖北泰和电气有限公司 | Door opening and closing mechanism with large turnover angle |
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