CN107314599A - A kind of refrigerator and its control method with projection arrangement - Google Patents
A kind of refrigerator and its control method with projection arrangement Download PDFInfo
- Publication number
- CN107314599A CN107314599A CN201710436832.1A CN201710436832A CN107314599A CN 107314599 A CN107314599 A CN 107314599A CN 201710436832 A CN201710436832 A CN 201710436832A CN 107314599 A CN107314599 A CN 107314599A
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- Prior art keywords
- height
- projector
- door body
- refrigerator
- interval
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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
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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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
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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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 and its control method with projection arrangement, refrigerator includes casing, be engaged with the casing door body, to the controller by the projection arrangement that is projected in door body of interface is projected and to control refrigerator to run, being prestored in the controller includes the height storehouse in some heights interval；The projection arrangement is included with the projector with the interval one-to-one some positions of some heights and to the adjusting bracket for the position for adjusting the projector, the refrigerator also includes being connected to sense the height sensing devices of the height of user with the controller communication, the controller controls the adjusting bracket that the projector is adjusted into the interval corresponding position of height to where with the height so as to be located at from the projection interface that the projector goes out at height corresponding with height interval in door body according to the height that the height sensing devices are sensed, consequently facilitating different users cosily watches and carried out associative operation.
Description
Technical field
The present invention relates to refrigerating plant field, more particularly to a kind of projection arrangement projection can be adjusted according to the height of user
The refrigerator with projection arrangement and its control method of the height at the projection interface on to door body.
Background technology
Existing refrigerator is typically all provided with display screen and corresponding operational and controlled key button, or display screen is set in door body
Be touch-screen to control the operational mode of refrigerator by the operation in door body, however, because refrigerator is typically all to be placed on kitchen
Room, the user in kitchen is typically all wet hand state, and operates operational and controlled key button or touch-screen inconvenient in wet hand state,
Reaction is also less sensitive.
CN105444516A Chinese invention patents disclose a kind of intelligent refrigerator, including are arranged in door body
It is described on platform, projection arrangement and image collecting device, image projection to the bar desk that the projection arrangement can show needs
Image that image acquisition device user operates on bar desk simultaneously passes to control module and is identified, control module according to
The recognition result of family operation controls the Projection Display of projection arrangement, inconvenient operation occurs because of wet hand from without user
Phenomenon occur；But, projection arrangement in the intelligent refrigerator will can only need on image projection to the bar desk that shows or
Fixed position in door body, it is impossible to the height of image is adjusted according to the height of user, causes certain customers can not be cosily
Viewing image is operated on image.
In view of this, it is necessary to which a kind of new refrigerator and its control method with projection arrangement are provided, it is above-mentioned to solve
Problem.
The content of the invention
It can be projected to it is an object of the invention to provide a kind of according to the height of user regulation projection arrangement in door body
Project the refrigerator with projection arrangement and its control method of the height at interface.
For achieving the above object, the present invention is adopted the following technical scheme that：A kind of refrigerator with projection arrangement, including
Casing, the door body being engaged with the casing, interface will be projected it is projected to projection arrangement in door body and to control
Prestored in the controller of the refrigerator operation, the controller including the interval height storehouse of some heights；The projection arrangement
Including with the projector with the interval one-to-one some positions of some heights and to adjust the projector
The adjusting bracket of position, the refrigerator also includes being connected the height for sensing the height of user sensing dress with the controller communication
Put, height that the controller is sensed according to the height sensing devices control the adjusting bracket by the projector adjust to
With the interval corresponding position of the height where the height so as to be located at from the projection interface that the projector goes out in door body
At the interval corresponding height of the height.
It is used as further improved technical scheme of the present invention, the left and right sides of the projector close to one end of the door body
Horizontal rotating shaft is convexly equipped with respectively, and the top of the refrigerator is provided with the axle sleeve being engaged with the horizontal rotating shaft；The adjusting bracket is used
To adjust the angle between the projector and the door body.
As further improved technical scheme of the present invention, the top down of the casing is arranged with to house the throwing
The host cavity of shadow machine, the projector is rotationally connected with the host cavity close to one end of the door body.
As further improved technical scheme of the present invention, the projector is slidably connected to the refrigerator along the longitudinal direction
Top；The adjusting bracket is to adjust the distance that the projector is stretched out on the outside of the door body.
As further improved technical scheme of the present invention, the top of the casing is provided with to house the projector
Holding seat, the projector is slidably connected in the holding seat.
As further improved technical scheme of the present invention, the refrigerator also includes the language being connected with the controller communication
Sound identifying device, the voice messaging that the controller is identified according to the speech recognition equipment controls the fortune of the projector
OK.
For achieving the above object, the present invention also provides a kind of control of the above-mentioned refrigerator with projection arrangement of control
Method, it is characterised in that：The control method comprises the following steps：
S1：The height of the height sensing devices sensing user simultaneously feeds back to the controller；
S2：The height that the controller is sensed according to the height sensing devices controls the adjusting bracket by the projector
Adjust to the position corresponding with the height interval where the height so that the projection interface gone out from the projector is located at
In door body at the height corresponding with height interval.
It is used as further improved technical scheme of the present invention, the left and right sides of the projector close to one end of the door body
Horizontal rotating shaft is convexly equipped with respectively, and the top of the refrigerator is provided with the axle sleeve being engaged with the rotating shaft；The adjusting bracket is to adjust
Save and also prestored in the angle between the projector and the door body, the controller and a pair of multiple height intervals 1
The multiple default angles answered；Controlled in step S2 the adjusting bracket by the projector adjust to the height area where the height
Between corresponding position be specially：Control the adjusting bracket by the angle that the projector is turned between the door body be with
The interval corresponding default angle of height where the height.
As further improved technical scheme of the present invention, the projector is slidably connected to the refrigerator along the longitudinal direction
Top；The adjusting bracket also prestores to adjust in the distance that the projector is stretched out on the outside of the door body, the controller
Have and the interval one-to-one multiple pre-determined distances of multiple heights；The adjusting bracket is controlled in step S2 by the projector
Adjust to the interval corresponding position of the height where the height and be specially：The adjusting bracket is controlled to slide the projector
It is and the interval corresponding pre-determined distance of the height where the height to the distance stretched out on the outside of the door body.
As further improved technical scheme of the present invention, prestored in the controller and multiple height intervals one
One corresponding multiple default focal lengths；The control method also comprises the following steps after step S2：
S3：Control the projector to start and adjust the projection focal length i.e. to corresponding with the height interval where the height
Default focal length so that at door body different height projection interface it is in the same size.
The beneficial effects of the invention are as follows：The refrigerator with projection arrangement in the present invention can be according to height sensing devices sense
The height of the user measured controls the adjusting bracket to adjust the projector to corresponding with the height interval where the height
Position so that from the projection interface that the projector goes out be located in door body with the interval corresponding height of the height, from
And it is easy to different users cosily to watch and carry out associative operation.
Brief description of the drawings
Fig. 1 is the structural representation of the refrigerator in first embodiment of the invention.
Fig. 2 is that the projection arrangement in the refrigerator shown in Fig. 1 is rotated up rear structural representation.
Fig. 3 is the structural representation of the refrigerator in second embodiment of the invention.
Fig. 4 is structural representation after the projection arrangement forward slip in the refrigerator shown in Fig. 3.
Embodiment
Below with reference to each embodiment shown in the drawings, the present invention will be described in detail, refer to Fig. 1 to Fig. 4 institutes
Show, be the better embodiment of the present invention.
It please join shown in Fig. 1 to Fig. 4, the present invention provides a kind of refrigerator 100 with projection arrangement 3, including casing 1 and institute
State casing 1 be engaged with enclose set the door body 2 to form refrigeration compartment, to by need show projection interface be projected in door body 2
Projection arrangement 3, the height sensing devices of height to sense user and the control to control the refrigerator 100 to run
Device.
The height sensing devices are connected with the controller communication, and the height of the user sensed is fed back into described
Controller.And the height sensing devices are infrared sensor or photographing module.
Prestored in the controller including the interval height storehouse of some heights, the height is received in the controller
, can be by the height compared with height storehouse pair after the height that sensing device senses are arrived, the height where drawing the height is interval.
The projection arrangement 3 include with the projector 31 with the interval one-to-one some positions of some heights with
And to the adjusting bracket for the position for adjusting the projector 31, the body that the controller is sensed according to the height sensing devices
The height control adjusting bracket adjusts the projector 31 to the position corresponding with the height interval where the height so that certainly
The projection interface that the projector 31 projects is located at height corresponding with height interval in door body 2, consequently facilitating not
Projection interface is cosily watched with user and associative operation is carried out to projection interface.
The projector 31 is connected with the controller communication, and the projector 31 can receive the instruction of the controller
The projection interface for needing to show is projected in the door body 2, so that user watches or carried out associative operation.
It please join shown in Fig. 1 to Fig. 2, be the first embodiment of the present invention, the projector 31 is close to one end of door body 2
The left and right sides is convexly equipped with horizontal rotating shaft respectively, and the top of the refrigerator 100 is provided with the axle sleeve being engaged with the horizontal rotating shaft, leads to
The projector 31 is rotationally connected with by the cooperation crossed between the horizontal rotating shaft and the axle sleeve corresponding with the horizontal rotating shaft
The top of the refrigerator 100；Now, the adjusting bracket to adjust the angle between the projector 31 and the door body 2 with
Adjust the position of the projector 31.
On the one hand, when the projector 31 need not be used, the projector 31 is rotated backward so that the projector
31 are contained in the top of the refrigerator 100, so as to strengthen the overall appearance of the refrigerator 100, are needing to use projector
When 31, the projector 31 is turned to forward to the front side for being stretched on the door body 2, so that the projector 31 will can project
Interface is projeced into the door body 2, in order to which user watches or carried out associative operation；On the other hand, need to use it is described
Projector 31 and turn to the projector 31 is stretched on behind the front side of the door body 2, can be rotated by the adjusting bracket
The projector 31 to adjust the angle between the projector 31 and the door body 2 with adjust the projection interface be located at it is described
Height in door body 2, the height at the projection interface being projected in door body is adjusted so as to the height according to user, is easy to use
Cosily watch and carry out associative operation in family.
The top down of the casing 1 is arranged with to house the host cavity 11 of the projector 31, the projector 31
The host cavity 11 is rotationally connected with close to one end of the door body 2, when the projector 31 need not be used, is rotated backward
The projector 31 makes the projector 31 be contained in the host cavity 11, is imitated with strengthening the overall outward appearance of the refrigerator 100
Really；When needing to use the projector 31, the projector 31 is rotated forward, makes the projector 31 from the host cavity 11
It is interior to depart from and turn to the front side for being stretched on the door body 2.
Specifically, also prestored in the controller with the interval one-to-one multiple default angles of multiple heights,
So that each interval corresponding projection interface of the height is located at height and the interval corresponding throwing of height other described in door body 2
The height that firing area face is located in door body 2 is different, consequently facilitating different users cosily watches and carried out associative operation, it is general
Property is stronger.
Specifically, in present embodiment, the height storehouse includes 3 height intervals, is respectively：Higher than 1.8 meters, between
Between 1.6 meters to 1.8 meters, less than 1.6 meters；Accordingly, it is the with the interval corresponding default angle of the height higher than 1.8 meters
One default angle α1, it is the second default angle α with the interval corresponding default angle of the height between 1.6 meters to 1.8 meters2,
It is the 3rd default angle α with the interval corresponding default angle of the height less than 1.6 meters3, wherein, α1<α2<α3, so that user
Height be higher than 1.8 meters when projection arrangement be projeced into door body projection interface height higher than user height between 1.6 meters extremely
Projection arrangement is projeced into the height at the projection interface in door body when between 1.8 meters, the height of user between 1.6 meters to 1.8 meters it
Between when projection arrangement be projeced into door body projection interface height higher than user height be less than 1.6 meters when projection arrangement project
Height in the projection interface in door body.
Certainly, the height storehouse is not limited to above-mentioned 3 height intervals, can also increase and decrease the height as needed interval
Quantity and change the interval end value of each height.
After the height sensing devices sense the height of user and feed back to the controller, the controller is according to this
Height controls the adjusting bracket to be and the body where the height by the angle that the projector 31 is turned between the door body 2
High interval corresponding default angle, with after the projector 31 is started, the projection interface projected from the projector 31
In the door body 2 at the height corresponding with height interval, consequently facilitating user cosily watches and carried out correlation
Operation.
Further, also prestored in the controller many with the interval one-to-one projector 31 of multiple heights
Individual default focal length, is interval corresponding default with the height controlling the angle that the projector 31 is turned between door body 2
After angle and the startup projector 31, the focal length for controlling the projector 31 is corresponding with the height interval where the height
Default focal length so that at different height in door body 2 projection interface it is in the same size.
Further, the refrigerator 100 also includes the camera in the door body 2, and the camera is used to detect
The finger of user projection interface on operation and the operation information is fed back into the controller, the controller is according to user
Operational control described in refrigerator 100 operation.
Specifically, the camera can detect position of the finger of user on projection interface, and the position is fed back
To the controller, controller refrigerator as described in key control according to the pseudo operation on the corresponding projection interface in the position
100 operation；Meanwhile, it is the operation to projection interface, therefore will not occur because wet hand is operated because user is at operation projection interface
And cause the situation of inconvenience.
Further, the refrigerator also includes the speech recognition equipment being connected with the controller communication, and the voice is known
Other device is to recognize the voice messaging of user and feed back to the controller, and the controller is according to the speech recognition equipment
The voice messaging of feedback controls the operation of the projector 31.
The angle for controlling the projector 31 to turn between door body 2 in the controller is to be surveyed with height sensing devices
Behind the interval corresponding default angle of height where the height obtained, user sends voice messaging, the speech recognition equipment
Receive and identify the voice messaging of user and feed back to the controller, it is anti-that the controller receives the speech recognition equipment
The voice messaging of feedback, if user needs to start the projector 31, the controller controls the projector 31 to start；If with
Family needs to switch the projection interface being projected in door body 2, then the controller controls the switching of the projector 31 projection interface.
Certainly, the projector 31 can also be by manually booting or controlling 31 turns of the projector in the controller
Move the interval corresponding default angle of height where being the height measured with height sensing devices to the angle between door body 2
Behind place, the controller controls the projector 31 to directly initiate.
Further, the present invention also provides a kind of refrigerator with projection arrangement 3 controlled in above-mentioned first embodiment
100 control method, the control method comprises the following steps：
S1：The height of the height sensing devices sensing user simultaneously feeds back to the controller；
S2：The height that the controller is sensed according to the height sensing devices controls the adjusting bracket to adjust the projector
Section is to the position corresponding with the height interval where the height so that the projection interface gone out from the projector is located at door
On body at the height corresponding with height interval.
Step S2 specifically includes following steps：The use that the controller senses the height sensing devices received
The height at family is compared with height storehouse pair, the position of the interval corresponding projector 31 of height where drawing the height, and controls
The adjusting bracket is adjusted the projector 31 to the position corresponding with the height interval where the height so as to be thrown from described
The projection interface that shadow machine 31 is projected is located at height corresponding with height interval in door body.
In present embodiment, controlled in step S2 the adjusting bracket by the projector 31 adjust to where the height
The interval corresponding position of height is specially：The adjusting bracket is controlled to turn to the projector 31 between the door body 2
Angle be and the interval corresponding default angle of height where the height.
Further, the control method also comprises the following steps after step S2：
S3：Control the projector 31 start and adjust the focal length of the projector 31 to the interval phase of height where the height
Corresponding default focal length at the different height of door body 2 so as to project the in the same size of interface.
Control the projector 31 to start in step S3 and specifically include following steps：The speech recognition equipment is received and known
The voice messaging of other user simultaneously feeds back to the controller, and the controller receives the voice of the speech recognition equipment feedback
Information, if user needs to start the projector 31, the controller controls the projector 31 to start；If user needs to cut
The projection interface being projected in door body 2 is changed, then the controller controls the switching of the projector 31 projection interface.
Certainly, the projector 31 can also be by manually booting or controlling 31 turns of the projector in the controller
Move the interval corresponding default angle of height where being the height measured with height sensing devices to the angle between door body 2
Behind place, the controller controls the projector 31 to directly initiate.
Further, after step S3, the control method also comprises the following steps：The controller is according to the camera
The operation information of the user of feedback controls the refrigerator 100 to run.
It please join shown in Fig. 3 to Fig. 4, be second embodiment of the invention, the second embodiment and first embodiment
Difference be：Projector 31 ' in the projection arrangement 3 ' is slidably connected to the top of the refrigerator 100 ' along the longitudinal direction
Portion, the adjusting bracket stretches out the distance in the outside of door body 2 to adjust the projector 31 '.
Also prestored in the controller with the interval one-to-one multiple pre-determined distances of multiple heights so that each
The interval corresponding projection interface of the height is located at height and the interval corresponding projection interface position of height other described in door body 2
Different in the height in door body 2, consequently facilitating different users cosily watches and carries out associative operation, versatility is stronger.
Specifically, in present embodiment, the height storehouse includes 3 height intervals, is respectively：Higher than 1.8 meters, between
Between 1.6 meters to 1.8 meters, less than 1.6 meters；Accordingly, it is the with the interval corresponding pre-determined distance of the height higher than 1.8 meters
One pre-determined distance L1, it is the second pre-determined distance L with the interval corresponding pre-determined distance of the height between 1.6 meters to 1.8 meters2,
It is the 3rd pre-determined distance L with the interval corresponding pre-determined distance of the height less than 1.6 meters3, wherein, L1<L2<L3, so that user
Height be higher than 1.8 meters when projection arrangement be projeced into door body projection interface height higher than user height between 1.6 meters extremely
Projection arrangement is projeced into the height at the projection interface in door body when between 1.8 meters, the height of user between 1.6 meters to 1.8 meters it
Between when projection arrangement be projeced into door body projection interface height higher than user height be less than 1.6 meters when projection arrangement project
Height in the projection interface in door body.
Certainly, the height storehouse is not limited to above-mentioned 3 height intervals, can also increase and decrease the height as needed interval
Quantity and change the interval end value of each height.
The height that the controller is sensed according to the height sensing devices controls the adjusting bracket by the projector
31 ' slide into the distance stretched out on the outside of the door body 2 sentences for the pre-determined distance corresponding with the height interval where the height
The projection interface projected from the projector 31 ' is set to be located at height corresponding with the height in door body 2.
Further, the top of the casing 1 is provided with the holding seat 4 to house the projector 31 ', the projector
31 ' are slidably connected in the holding seat 4.
When that need not use the projector 31 ', sliding backward the projector 31 ' houses the projector 31 '
In in the holding seat 4；When needing to use the projector 31 ', projector 31 ' described in forward slip makes the projector
31 ' stretch in the outside of the door body 2.
The refrigerator 100 ' with projection arrangement 3 ' in second embodiment in first embodiment with having projection dress
3 refrigerator 100 is put in addition to above-mentioned difference, other structures all same is repeated no more in this.
The control method of the refrigerator 100 ' with projection arrangement 3 ' in second embodiment comprises the following steps：
S1：The height of the height sensing devices sensing user simultaneously feeds back to the controller；
S2：The height that the controller is sensed according to the height sensing devices controls the adjusting bracket by the projector
31 ' regulations are to the position corresponding with the height interval where the height so that projection circle projected from the projector 31 '
Face is located at height corresponding with height interval in door body.
Step S2 specifically includes following steps：The use that the controller senses the height sensing devices received
The height at family is compared with height storehouse pair, the position of the interval corresponding projector 31 ' of height where drawing the height, and controls
The adjusting bracket is adjusted the projector 31 ' to the position corresponding with the height interval where the height so as to be thrown from described
The projection interface that shadow machine 31 ' is projected is located at height corresponding with height interval in door body.
In present embodiment, controlled in step S2 the adjusting bracket by the projector 31 ' regulation to the height place
The interval corresponding position of height be specially：Control the adjusting bracket that the projector 31 ' is slid into the stretching door body 2
The distance in outside is and the interval corresponding pre-determined distance of height where the height.
Further, the control method also comprises the following steps after step S2：
S3：Control the projector 31 ' start and adjust the focal length of the projector 31 ' to the height interval where the height
Corresponding default focal length at the different height of door body 2 so as to project the in the same size of interface.
Control the projector 31 ' to start in step S3 and specifically include following steps：The speech recognition equipment is received simultaneously
Recognize the voice messaging of user and feed back to the controller, the controller receives the language of the speech recognition equipment feedback
Message ceases, if user needs to start the projector 31 ', the controller controls the projector 31 ' to start；If user needs
Switch the projection interface being projected in door body 2, then the controller controls the switching of projector 31 ' the projection interface.
Certainly, the projector 31 can also be by manually booting or controlling 31 turns of the projector in the controller
Move the interval corresponding default angle of height where being the height measured with height sensing devices to the angle between door body 2
Behind place, the controller controls the projector 31 to directly initiate.
Further, after step S3, the control method also comprises the following steps：The controller is according to the camera
The operation information of the user of feedback controls the refrigerator 100 to run.
In summary, there is projection arrangement in the present invention（3、3’）Refrigerator（100、100’）It can be sensed according to height
The height for the user that device is sensed controls the adjusting bracket by the projector（31、31’）Regulation to where the height
The interval corresponding position of height is so that from the projector（31、31’）The projection interface projected is located in door body and the body
At high interval corresponding height, consequently facilitating different users cosily watches the projection interface and to the projection interface
Carry out associative operation.
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 (10)
1. a kind of refrigerator with projection arrangement, including casing, be engaged with the casing door body, projection interface to be thrown
The projection arrangement being incident upon in door body and the controller to control the refrigerator operation, it is characterised in that：In the controller
Prestore including the interval height storehouse of some heights；The projection arrangement includes having to be corresponded with some height intervals
Some positions projector and to the adjusting bracket for the position for adjusting the projector, the refrigerator also include and the control
Device communication connection processed is to the height sensing devices for the height for sensing user, and the controller is according to the height sensing devices sense
The height measured controls the adjusting bracket to adjust the projector to the position corresponding with the height interval where the height
So as to be located at from the projection interface that the projector goes out at height corresponding with height interval in door body.
2. there is the refrigerator of projection arrangement as claimed in claim 1, it is characterised in that：The projector is close to the door body
The left and right sides of one end is convexly equipped with horizontal rotating shaft respectively, and the top of the refrigerator is provided with the axle being engaged with the horizontal rotating shaft
Set；The adjusting bracket is to adjust the angle between the projector and the door body.
3. there is the refrigerator of projection arrangement as claimed in claim 2, it is characterised in that：The top down of the casing is arranged with
Host cavity to house the projector, the projector is rotationally connected with the host cavity close to one end of the door body.
4. there is the refrigerator of projection arrangement as claimed in claim 1, it is characterised in that：The projector is slided along the longitudinal direction
It is connected to the top of the refrigerator；The adjusting bracket is to adjust the distance that the projector is stretched out on the outside of the door body.
5. there is the refrigerator of projection arrangement as claimed in claim 4, it is characterised in that：The top of the casing is provided with to receive
Hold the holding seat of the projector, the projector is slidably connected in the holding seat.
6. there is the refrigerator of projection arrangement as claimed in claim 1, it is characterised in that：The refrigerator also includes and the control
The speech recognition equipment of device communication connection, the voice messaging that the controller is identified according to the speech recognition equipment controls institute
State the operation of projector.
7. a kind of control method for controlling that there is the refrigerator of projection arrangement as claimed in claim 1, it is characterised in that：The control
Method processed comprises the following steps：
S1：The height of the height sensing devices sensing user simultaneously feeds back to the controller；
S2：The height that the controller is sensed according to the height sensing devices controls the adjusting bracket by the projector
Adjust to the position corresponding with the height interval where the height so that the projection interface gone out from the projector is located at
In door body at the height corresponding with height interval.
8. control method as claimed in claim 7, it is characterised in that：Left and right of the projector close to one end of the door body
Both sides are convexly equipped with horizontal rotating shaft respectively, and the top of the refrigerator is provided with the axle sleeve being engaged with the rotating shaft；The adjusting bracket is used
Also prestored in the angle between the projector and the door body, the controller and multiple height intervals one with adjusting
One corresponding multiple default angles；Controlled in step S2 the adjusting bracket by the projector adjust to the body where the height
High interval corresponding position is specially：The angle for controlling the adjusting bracket to turn to the projector between the door body
For the default angle corresponding with the height interval where the height.
9. control method as claimed in claim 7, it is characterised in that：The projector is slidably connected to described along the longitudinal direction
The top of refrigerator；The adjusting bracket is to adjust in the distance that the projector is stretched out on the outside of the door body, the controller also
Prestore and the interval one-to-one multiple pre-determined distances of multiple heights；The adjusting bracket is controlled to be thrown described in step S2
Shadow machine is adjusted to the interval corresponding position of the height where the height：The adjusting bracket is controlled by the projector
Sliding into the distance stretched out on the outside of the door body is and the interval corresponding pre-determined distance of the height where the height.
10. control method as claimed in claim 7, it is characterised in that：Prestored in the controller and multiple heights
Interval one-to-one multiple default focal lengths；The control method also comprises the following steps after step S2：
S3：Control the projector to start and adjust the projection focal length i.e. to corresponding with the height interval where the height
Default focal length so that at door body different height projection interface it is in the same size.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436832.1A CN107314599A (en) | 2017-06-12 | 2017-06-12 | A kind of refrigerator and its control method with projection arrangement |
| PCT/CN2018/090577 WO2018228307A1 (en) | 2017-06-12 | 2018-06-11 | Refrigerator having projection device and control method therefor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710436832.1A CN107314599A (en) | 2017-06-12 | 2017-06-12 | A kind of refrigerator and its control method with projection arrangement |
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| CN107314599A true CN107314599A (en) | 2017-11-03 |
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| CN201710436832.1A Pending CN107314599A (en) | 2017-06-12 | 2017-06-12 | A kind of refrigerator and its control method with projection arrangement |
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| Country | Link |
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| WO (1) | WO2018228307A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679901A (en) * | 2018-05-08 | 2018-10-19 | 澳柯玛股份有限公司 | A kind of refrigerator of adjustable view field and the working method of the refrigerator |
| CN108759276A (en) * | 2018-03-14 | 2018-11-06 | 青岛海尔股份有限公司 | The method and refrigerator of image are projected on refrigerator door |
| CN108965074A (en) * | 2018-07-23 | 2018-12-07 | 珠海格力电器股份有限公司 | Household appliance and information projection method |
| WO2018228307A1 (en) * | 2017-06-12 | 2018-12-20 | 青岛海尔特种电冰箱有限公司 | Refrigerator having projection device and control method therefor |
| CN109917913A (en) * | 2019-03-01 | 2019-06-21 | 南京云家物联网研究院有限公司 | Virtual projection switch and working method |
| CN110411136A (en) * | 2019-06-25 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of intelligent refrigerator based on laser display and touch-control |
| CN110850676A (en) * | 2018-08-20 | 2020-02-28 | Bsh家用电器有限公司 | Household appliance with projection device |
| CN111028494A (en) * | 2019-11-04 | 2020-04-17 | 珠海格力电器股份有限公司 | Virtual remote control method of electrical equipment, computer readable storage medium and intelligent household appliance |
| CN111189291A (en) * | 2018-11-14 | 2020-05-22 | 青岛海尔股份有限公司 | Drawer of refrigerator and refrigerator |
| CN112197498A (en) * | 2020-09-29 | 2021-01-08 | 四川虹美智能科技有限公司 | Refrigerator shelf control method and device and intelligent refrigerator |
| CN112880289A (en) * | 2019-11-29 | 2021-06-01 | 青岛海高设计制造有限公司 | Control method and device for refrigerator and refrigerator |
| CN114385101A (en) * | 2021-12-08 | 2022-04-22 | 浙江大华技术股份有限公司 | Projection method, projection control device, projection system, and storage medium |
| CN115206210A (en) * | 2022-07-19 | 2022-10-18 | 北京聚合梦想文化娱乐有限公司 | Display cabinet projection display device and control method |
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| CN206056065U (en) * | 2016-08-26 | 2017-03-29 | 合肥海尔电冰箱有限公司 | Refrigerator and door body thereof and stretchable formula display screen component |
| CN106595173A (en) * | 2016-12-09 | 2017-04-26 | 青岛海高设计制造有限公司 | Refrigerator with projection device |
| CN106579804A (en) * | 2016-12-09 | 2017-04-26 | 青岛海高设计制造有限公司 | Wine cabinet with projection device |
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| CN107314599A (en) * | 2017-06-12 | 2017-11-03 | 青岛海尔特种电冰箱有限公司 | A kind of refrigerator and its control method with projection arrangement |
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- 2017-06-12 CN CN201710436832.1A patent/CN107314599A/en active Pending
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| CN105674663A (en) * | 2016-03-31 | 2016-06-15 | 海信（山东）冰箱有限公司 | Intelligent refrigerator and control method thereof |
| CN206056065U (en) * | 2016-08-26 | 2017-03-29 | 合肥海尔电冰箱有限公司 | Refrigerator and door body thereof and stretchable formula display screen component |
| CN106595173A (en) * | 2016-12-09 | 2017-04-26 | 青岛海高设计制造有限公司 | Refrigerator with projection device |
| CN106579804A (en) * | 2016-12-09 | 2017-04-26 | 青岛海高设计制造有限公司 | Wine cabinet with projection device |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018228307A1 (en) * | 2017-06-12 | 2018-12-20 | 青岛海尔特种电冰箱有限公司 | Refrigerator having projection device and control method therefor |
| CN108759276A (en) * | 2018-03-14 | 2018-11-06 | 青岛海尔股份有限公司 | The method and refrigerator of image are projected on refrigerator door |
| CN108679901A (en) * | 2018-05-08 | 2018-10-19 | 澳柯玛股份有限公司 | A kind of refrigerator of adjustable view field and the working method of the refrigerator |
| CN108965074A (en) * | 2018-07-23 | 2018-12-07 | 珠海格力电器股份有限公司 | Household appliance and information projection method |
| CN110850676B (en) * | 2018-08-20 | 2023-03-24 | Bsh家用电器有限公司 | Household appliance with projection device |
| CN110850676A (en) * | 2018-08-20 | 2020-02-28 | Bsh家用电器有限公司 | Household appliance with projection device |
| CN111189291A (en) * | 2018-11-14 | 2020-05-22 | 青岛海尔股份有限公司 | Drawer of refrigerator and refrigerator |
| CN111189291B (en) * | 2018-11-14 | 2022-03-25 | 海尔智家股份有限公司 | Drawer of refrigerator and refrigerator |
| CN109917913A (en) * | 2019-03-01 | 2019-06-21 | 南京云家物联网研究院有限公司 | Virtual projection switch and working method |
| CN110411136A (en) * | 2019-06-25 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of intelligent refrigerator based on laser display and touch-control |
| CN111028494B (en) * | 2019-11-04 | 2021-01-29 | 珠海格力电器股份有限公司 | Virtual remote control method of electrical equipment, computer readable storage medium and intelligent household appliance |
| CN111028494A (en) * | 2019-11-04 | 2020-04-17 | 珠海格力电器股份有限公司 | Virtual remote control method of electrical equipment, computer readable storage medium and intelligent household appliance |
| CN112880289A (en) * | 2019-11-29 | 2021-06-01 | 青岛海高设计制造有限公司 | Control method and device for refrigerator and refrigerator |
| CN112880289B (en) * | 2019-11-29 | 2024-01-02 | 青岛海高设计制造有限公司 | Control method and device for refrigerator and refrigerator |
| CN112197498A (en) * | 2020-09-29 | 2021-01-08 | 四川虹美智能科技有限公司 | Refrigerator shelf control method and device and intelligent refrigerator |
| CN112197498B (en) * | 2020-09-29 | 2021-10-08 | 四川虹美智能科技有限公司 | Refrigerator shelf control method and device and intelligent refrigerator |
| CN114385101A (en) * | 2021-12-08 | 2022-04-22 | 浙江大华技术股份有限公司 | Projection method, projection control device, projection system, and storage medium |
| CN115206210A (en) * | 2022-07-19 | 2022-10-18 | 北京聚合梦想文化娱乐有限公司 | Display cabinet projection display device and control method |
| CN115206210B (en) * | 2022-07-19 | 2024-01-16 | 北京聚合梦想文化娱乐有限公司 | Projection display device of display cabinet and control method |
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| Publication number | Publication date |
|---|---|
| WO2018228307A1 (en) | 2018-12-20 |
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