CN108679912A - The control method of door body assembly, refrigeration equipment and door body assembly - Google Patents
The control method of door body assembly, refrigeration equipment and door body assembly Download PDFInfo
- Publication number
- CN108679912A CN108679912A CN201810480177.4A CN201810480177A CN108679912A CN 108679912 A CN108679912 A CN 108679912A CN 201810480177 A CN201810480177 A CN 201810480177A CN 108679912 A CN108679912 A CN 108679912A
- Authority
- CN
- China
- Prior art keywords
- door body
- handle
- body assembly
- driving device
- driving
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/04—Sensors detecting the presence of a person
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses the control method of a kind of door body assembly, refrigeration equipment and door body assembly, door body assembly includes：Door body；Handle, handle is in stowed position and using being rotatably mounted to door body between position；For detect user whether close to door body detection device；Driving device, driving device is set to door body, for driving door body to rotate；Control unit, control unit is communicated with detection device and driving device respectively, when detection device detects user close to door body, control unit control the driving device driving handle to using position to rotate, when detection device detects user far from door body, control unit controls the driving device driving handle and rotated to stowed position.Door body assembly according to the ... of the embodiment of the present invention, handle can rotate automatically, open the door more laborsaving, and the beauty of door body is not influenced, and clamp hand risk is not present during Simultaneous Switching door, it is simple in structure, it is easy to use, the satisfaction of user is improved, the competitiveness of product is improved.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, in particular to a kind of door body assembly, refrigeration equipment and door body group
The control method of part.
Background technology
In the related technology, side by side combination refrigerator or the split refrigerator of cross, due to the suction-operated of door body door seal etc., user is opening
There is heavy sense during door, simultaneously because the gap between two is smaller, is susceptible to the pain spot for clamping hand, user at closing time
Experience is poor, and there are rooms for improvement.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of door
Body component, the door body assembly is simple in structure, easy to use.
The present invention also proposes a kind of refrigeration equipment with above-mentioned door body assembly.
The present invention also proposes a kind of control method of door body assembly.
The door body assembly of embodiment according to a first aspect of the present invention, including：Door body；Handle, the handle is in stowed position
And it uses and is rotatably mounted to the door body between position；For detect user whether close to the door body detection device；
Driving device, the driving device are set to the door body, for driving the door body to rotate；Control unit, described control unit
It is communicated respectively with the detection device and the driving device, when the detection device detects user close to the door body,
Described control unit is controlled the driving device and the handle is driven to be rotated to described using position, when the detection device detects
When to user far from the door body, described control unit controls the driving device and the handle driven to turn to the stowed position
It is dynamic.
Door body assembly according to the ... of the embodiment of the present invention detects user information by detection device, when user is close to door body,
Handle can be automatically rotated to using position, be held convenient for user, be opened the door more laborsaving；When user is far from door body, handle is certainly
It is dynamic to turn to stowed position, the beauty of door body is not influenced, and clamp hand risk is not present during Simultaneous Switching door, it is simple in structure, make
With conveniently, the satisfaction of user is improved, the competitiveness of product is improved.
The rotational angle range of door body assembly according to the ... of the embodiment of the present invention, the handle is 0 ° -90 °.
Door body assembly according to the ... of the embodiment of the present invention, the door body have holding tank, when the handle turn to it is described hidden
When hiding position, the handle is contained in the holding tank；When the handle turn to it is described using position when, the handle
It is outer to protrude from the door body outer surface that at least part stretches out the holding tank.
Further, the handle has a first end and a second end, and the first end of the handle is rotatably installed on institute
It states in holding tank, the driving device is connect with the first end of the handle to drive the handle to rotate.
Specifically, further include：First transmission gear, first transmission gear and the driving end of the driving device connect
It connects；Second transmission gear, second transmission gear are connect with the first end of the handle, and second transmission gear and institute
State the drive connection of the first transmission gear.
Specifically, the door body includes：Door body；Fixed seat, the fixed seat are set to the door body and the fixation
Limit the part of the holding tank between seat and the door body, the first end of the handle is rotatably installed on described
Fixed seat.
Further, the driving device is installed on the side of the holding tank backwards of the fixed seat.
Specifically, the door body includes：Door body；Pedestal, the pedestal is set on the door body and the pedestal and institute
State the part that the holding tank is limited between door body, the second end of the handle be rotatably installed on the pedestal and
In the holding tank.
Further, the side of the direction of the second end of the handle pedestal be equipped with shaft, the pedestal have with
The axis hole of the shaft adaptation.
Door body assembly according to the ... of the embodiment of the present invention, the driving device are stepper motor.
Door body assembly according to the ... of the embodiment of the present invention further includes transmission device, the transmission device respectively with the driving
The driving end of device and the handle are sequentially connected.
Door body assembly according to the ... of the embodiment of the present invention, the detection device include：Sensor, the sensor is for detecting
Whether user close to the door body, and by testing result feeds back to described control unit.
Optionally, the sensor is infrared sensor.
The refrigeration equipment of embodiment according to a second aspect of the present invention, including：Babinet, the babinet have opening；And extremely
The door body assembly of few one embodiment according to a first aspect of the present invention, each door body assembly is in open position and closed position
Between be rotatably mounted to the opening of the babinet.By using above-mentioned door body assembly, the enabling of refrigeration equipment more saves
Power, and the beauty of babinet is not influenced, clamp hand risk is not present during Simultaneous Switching door, it is simple in structure, it is easy to use, it improves
User improves the competitiveness of refrigeration equipment to the satisfaction of refrigeration equipment.
The control method of the door body assembly of embodiment according to a third aspect of the present invention, includes the following steps：Detecting user is
The no close door body；When detecting user close to the door body, the driving handle is controlled the driving device to the use
Position rotates；When detecting user far from the door body, controls the driving device the driving handle and turn to the stowed position
It is dynamic.
Whether the control method of door body assembly according to the ... of the embodiment of the present invention detects user close to door body by detection device
Information, handle can automatically rotate to using position, be held convenient for user, be opened the door more laborsaving；Handle can also be from turn
It moves to stowed position, does not influence the beauty of door body, clamp hand risk is not present during switch gate, and method is simple, user experience
It is good.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of refrigeration equipment according to the ... of the embodiment of the present invention；
Fig. 2 is the partial sectional view of door body assembly according to the ... of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of handle according to the ... of the embodiment of the present invention；
Fig. 4 is the flow chart of the control method of door body assembly according to the ... of the embodiment of the present invention.
Reference numeral：
Door body assembly 100, refrigeration equipment 200,
Door body 10, holding tank 101, door body 11, fixed seat 12, pedestal 13,
Handle 20, first end 21, second end 22, shaft 23,
Driving device 30,
First transmission gear 41, the second transmission gear 42.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more this feature surely.The present invention's
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Door body assembly 100 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 4.
As Figure 1-Figure 4, door body assembly 100 according to an embodiment of the invention includes：Door body 10, handle 20, inspection
Survey device, driving device 30 and control unit.
Handle 20 is mounted in door body 10, and handle 10 can be rotated in stowed position and using between position, detection device
For whether detecting user close to door body 10, driving device 30 is arranged in door body 10, and driving device 30 is for driving door body 10
Rotation, control unit is communicated with detection device and driving device 30 respectively, when detection device detects user close to door body, control
Unit processed controls the driving device 30 driving handles 20 to using position to rotate, when detection device detects user far from door body,
Control unit controls the driving device 30 driving handles 20 and is rotated to stowed position.
Door body assembly 100 according to an embodiment of the invention detects the information of user by detection device, when user is close
When door body 10, handle 20 can be automatically rotated to using position, be held convenient for user, be opened the door more laborsaving；When user is far from door
When body 10, handle 20 automatically rotates to stowed position, does not influence the beauty of door body 10, clamp hand is not present during Simultaneous Switching door
Risk, it is simple in structure, it is easy to use, the satisfaction of user is improved, the competitiveness of product is improved.
According to one embodiment of present invention, the rotational angle range of handle 20 is 0 ° -90 °, i.e. handle 20 can be from hidden
It hides position and rotates 90 ° to position is used, gap when using position between handle 20 and door body 10 is maximum, is convenient for user's handle
It holds.
According to one embodiment of present invention, door body 10 has holding tank 101, when handle 20 turns to stowed position,
Handle 20 is contained in holding tank 101；When handle 20 is turned to using position, at least part of handle 20 stretches out holding tank
Outside 101, to which handle 20 can protrude from the outer surface of door body 10, held convenient for user to open door body 10.Pass through handle 20
Holding tank 101 is stretched out when in use, is contained in holding tank 101 when not in use in handle 20, is neither interfered the use of user, and not
The beauty for influencing door body 10, improves the usage experience of user, increases the influence power of brand.
As shown in Fig. 2, in some instances, handle 20 has first end 21 and second end 22, the first end 21 of handle 20
It is installed in rotation in holding tank 101, driving device 30 is connect with the first end 21 of handle 30, to which driving device 30 can be with
Handle 20 is directly driven, handle 20 is made to realize using the rotation between position and stowed position.
According to one embodiment of present invention, door body assembly 100 further includes：First transmission gear 41 and the second transmission gear
42.First transmission gear 41 is connect with the driving end of driving device 30, to which driving device 30 can directly drive the first transmission
Gear 41 rotates, and the second transmission gear 42 and the first transmission gear 41 are sequentially connected, and the second transmission gear 42 and handle 20
First end 21 connects.
When driving device 30 drives the rotation of the first transmission gear 41, the rotation of the second transmission gear 42 is driven, so that
Handle 20, which is realized, is using the rotation between position and stowed position, and passes through the first transmission gear 41 and the second transmission gear 42
Drive connection, the effect of speed change (for example, slow down) may be implemented, rotated to avoid handle 20 too fast, touched with the generation of door body 10
It hits, makes a noise or structure is destroyed.
In some specific examples, the shaft of the second transmission gear 42 is plugged in the first end 21 of handle 20, and the
The shaft of two transmission gears 42 engages connection with handle 20, to ensure that the second transmission gear 42 and handle 20 can rotate synchronously.
In other example, the second transmission gear 42 is integrally formed the first end 21 in handle 20, so that second
Transmission gear 42 and handle 20 rotate simultaneously, prevent friction slip.
As shown in Fig. 2, in some instances, door body 10 includes：Door body 11 and fixed seat 12, fixed seat 12 are arranged in door
A part for holding tank 101 is limited on ontology 11, and between fixed seat 12 and door body 11, the first end 21 of handle 20 can turn
It is mounted in fixed seat 12 dynamicly, to allow handle 20 to be rotated relative to fixed seat 12, avoids handle 20 and rotating
It falls off in journey.
In some specific examples, driving device 30 is mounted on the side of the holding tank 101 backwards of fixed seat 12, i.e., will
Driving device 30 is hidden in door body 10, and structure is beautiful and generous, while driving device 30 is mounted in fixed seat 12 and being carried
The stability of high driving device 30 avoids the position that works long hours of driving device 30 from shifting, and influences user's use.
In some instances, fixed seat 12 and door body 11, i.e. door body 10 are integrally formed part, to simplify structure,
Reduce parts, is convenient for moldings formed therefrom and assembling.
In some instances, door body 10 includes：Door body 11 and pedestal 13, pedestal 13 is arranged in door body 11, and base
A part for holding tank is limited between seat 13 and door body 11, the second end 22 of handle 20 is installed in rotation on pedestal 13
On, and the second end 22 of handle 20 is located in holding tank 101, so that handle 20 can be rotated relative to pedestal 13, avoids
Handle 20 falls off in rotation process.
In some instances, pedestal 13 and door body 11 are integrally formed, i.e. door body 10 is integrally formed part, to simplify
Structure reduces parts, is convenient for moldings formed therefrom and assembling.
In further example, there is the second end 22 of handle 20 shaft 23, shaft 23 to be located at the second end of handle 20
22 towards the side of pedestal 13, and there is axis hole, axis hole to be adapted with shaft 23 on pedestal 13, shaft 23 is plugged on pedestal 13
On, handle 20 can be rotated along shaft 23, improve the stability of the rotation of handle 20.
In other example, door body 10 includes：Door body 11, fixed seat 12 and pedestal 13, handle 20 is vertically
Extend, fixed seat 12 and pedestal 13 are arranged in door body 11, and are limited between fixed seat 12, pedestal 13 and door body 11
The first end 21 of holding tank 101, handle 20 is installed in rotation in fixed seat 12, and the second end 22 of handle 20 passes through shaft 23
It is installed in rotation on pedestal 13, by connecting the upper and lower ends of handle 20 with fixed seat 12 and pedestal 13 respectively, into one
Step improves the stability of the rotation of handle 20.
Certainly, the mounting means of handle 20 of the invention is not limited to above-described embodiment, for example, handle 20 only passes through first
End 21 is connect with driving device 30, to drive the first end 21 of handle 20 to rotate relative to door body 10 by driving device 30,
And the second end 22 of handle 20 and door body 10 and the connectionless relationship of other structures, the i.e. second end 22 of handle 20 form freedom
End.
According to one embodiment of present invention, driving device 30 is stepper motor.It is single that stepper motor can receive control
The electric impulse signal that member is sent out, and it is transformed into angular displacement or displacement of the lines, to drive handle 20 to rotate, it is convenient to realize, and
Stepping motor structure is simple, at low cost, step angle is small, convenient for applying in door body assembly 100.
According to one embodiment of present invention, door body assembly 100 further includes transmission device, and transmission device is filled with driving respectively
The driving end and handle 20 for setting 30 are sequentially connected, to which the output of driving device is driven to handle 20 by transmission device,
Hand 20 realizes rotation.Transmission device can be V belt translation, gear drive etc..
According to one embodiment of present invention, detection device includes：Whether sensor, sensor are close for detecting user
Door body, and testing result is fed back into control unit.Specifically, when sensor detects user close to door body, control unit
30 driving handles 20 are controlled the driving device to using position to rotate, when sensor detects user far from door body, control unit
30 driving handles 20 are controlled the driving device to rotate to stowed position.
In some specific examples, sensor is infrared sensor.Infrared sensor is at low cost, incudes sensitive, power consumption
Low, energy saving is measured, and service life is long, can further reduced the cost, convenient for promoting the use of.
Refrigeration equipment 200 according to the ... of the embodiment of the present invention includes：Babinet and door body assembly according to the ... of the embodiment of the present invention
100, there is babinet opening, each door body assembly 100 to be mounted on the opening of babinet, and door body assembly 100 can be in open position
It is rotated between closed position.By using above-mentioned door body assembly 100, by using above-mentioned door body assembly 100, refrigeration equipment
200 enabling is more laborsaving, and does not influence the beauty of babinet, and clamp hand risk is not present during Simultaneous Switching door, simple in structure,
It is easy to use, satisfaction of the user to refrigeration equipment 200 is improved, the competitiveness of refrigeration equipment 200 is improved.
The control method of door body assembly according to the ... of the embodiment of the present invention, includes the following steps：
Whether S1, detection user are close to door body；
S2, when detecting user close to door body, control the driving device driving handle to using position to rotate, so as to
It is held convenient for user；
S3, when detecting user far from door body, control the driving device driving handle to stowed position rotate, so that handle is existed
The beauty of door body is not influenced in the state of not using.
Whether the control method of door body assembly according to the ... of the embodiment of the present invention detects user close to door body by detection device
Information, handle can automatically rotate to using position, be held convenient for user, be opened the door more laborsaving；Handle can also be from turn
It moves to stowed position, does not influence the beauty of door body, clamp hand risk is not present during switch gate, and method is simple, user experience
It is good.
In some specific examples, the control method of door body assembly includes the following steps：Detection device detects user
No close door body；When detection device detects user close to door body, control unit control the driving device driving handle from hide
Position rotates 90 °, and user's pull handle opens door body；After user closes door body, when detection device detects user far from door body
When, control unit controls the driving device driving handle and rotates 90 ° along above-mentioned negative direction, and handle is hidden in door body.
One specific embodiment of door body assembly 100 according to the present invention is described with reference to Fig. 1-Fig. 4.
Door body assembly 100 includes：Door body 10, handle 20, detection device, driving device 30, the first transmission gear 41, second
Transmission gear 42 and control unit.Driving device 30 is stepper motor, and detection device is infrared sensor.
Door body 10 includes door body 11, fixed seat 12 and pedestal 13.Fixed seat 12 and pedestal 13 are arranged at door body 11
On, and limit holding tank 101 between fixed seat 12, pedestal 13 and door body 11.
Stepper motor is fixed in fixed seat 12, and the first transmission gear 41 is connect with stepper motor, the second transmission gear 42
With 41 engaged transmission of the first transmission gear, the upper end of handle 20 is connect with the second transmission gear 42, and handle 20 and second is driven
Gear 42 is rotatably mounted in fixed seat 12, and the lower end of handle 20 is equipped with shaft 23, and shaft 23 is connect with pedestal 13, to make
The lower end of handle 20 is installed in rotation on by shaft 23 on pedestal 13.
When infrared sensor detects user close to door body 10, signal is fed back into control unit, control unit control
Stepper motor rotates counterclockwise, and stepper motor drives the first transmission gear 41 to do counter-clockwise rotary motion, the first transmission gear 41
The second transmission gear 42, the second transmission gear 42 is driven to do clockwise movement, after the second transmission gear 42 rotates 90 °, control
Stepper motor powers off, and handle 20 is parked in using position, and user pulls open door body 11, is stored or picked and placeed article；Hot unofficial biography
When sensor detects that user leaves, signal is fed back into control unit, control unit control stepper motor rotates clockwise, in turn
The first transmission gear 41 is driven to do clockwise rotation, the second transmission gear 42 does counterclockwise movement, handle 20 is reset to
Initial stowed position.
Door body assembly 100 according to the ... of the embodiment of the present invention, handle 20 is screwed out from holding tank 101 when use, handle when being not used
Hand 20 is hidden in the holding tank 101 of door body 10, is promoted the convenience that user uses, and do not influence its overall appearance, is worked as simultaneously
When such door body assembly 100 is placed on sales field, when consumer passes through, handle 20 screws out, and can attract consumer's eyeball, cause to disappear
Expense person gives farther insight into the interest of other built-in functions, increases brand influence.
Other of door body assembly 100 according to the ... of the embodiment of the present invention are constituted and are operated for those of ordinary skill in the art
For be all known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (15)
1. a kind of door body assembly, which is characterized in that including：
Door body；
Handle, the handle is in stowed position and using being rotatably mounted to the door body between position；
For detect user whether close to the door body detection device；
Driving device, the driving device are set to the door body, for driving the door body to rotate；
Control unit, described control unit is communicated with the detection device and the driving device respectively, when the detection device
When detecting user close to the door body, described control unit controls the driving device and the handle driven to use position to described
Rotation is set, when the detection device detects user far from the door body, the described control unit control driving device drive
The handle is moved to rotate to the stowed position.
2. door body assembly according to claim 1, which is characterized in that the rotational angle range of the handle is 0 ° -90 °.
3. door body assembly according to claim 1, which is characterized in that the door body has holding tank, when the handle turns
Move to the stowed position when, the handle is contained in the holding tank；When the handle turns to the use position,
It is outer to protrude from the door body outer surface that at least part of the handle stretches out the holding tank.
4. door body assembly according to claim 3, which is characterized in that the handle has a first end and a second end, described
The first end of handle is rotatably installed in the holding tank, and the driving device is connect with the first end of the handle to drive
The dynamic handle rotation.
5. door body assembly according to claim 4, which is characterized in that further include：
First transmission gear, first transmission gear are connect with the driving end of the driving device；
Second transmission gear, second transmission gear are connect with the first end of the handle, and second transmission gear with
First transmission gear is sequentially connected.
6. door body assembly according to claim 4, which is characterized in that the door body includes：
Door body；
Fixed seat, the fixed seat are set to and limit the receiving between the door body and the fixed seat and the door body
The first end of a part for slot, the handle is rotatably installed on the fixed seat.
7. door body assembly according to claim 6, which is characterized in that the driving device is installed on the back of the body of the fixed seat
To the side of the holding tank.
8. door body assembly according to claim 4, which is characterized in that the door body includes：
Door body；
Pedestal, the pedestal are set to and limit the one of the holding tank between the door body and the pedestal and the door body
The second end of part, the handle is rotatably installed on the pedestal and in the holding tank.
9. door body assembly according to claim 8, which is characterized in that the direction pedestal of the second end of the handle
Side is equipped with shaft, and the pedestal has the axis hole being adapted to the shaft.
10. according to the door body assembly described in any one of claim 1-9, which is characterized in that the driving device is stepping electricity
Machine.
11. door body assembly according to claim 1, which is characterized in that further include transmission device, the transmission device difference
It is sequentially connected with the driving end of the driving device and the handle.
12. according to the door body assembly described in any one of claim 1-9, which is characterized in that the detection device includes：Sensing
Device, the sensor is for detecting whether user close to the door body, and by testing result feeds back to described control unit.
13. door body assembly according to claim 11, which is characterized in that the sensor is infrared sensor.
14. a kind of refrigeration equipment, which is characterized in that including：
Babinet, the babinet have opening；And
At least one door body assembly according to any one of claim 1-13, each door body assembly is in open position
The opening of the babinet is rotatably mounted between closed position.
15. a kind of control method of door body assembly according to any one of claim 1-13, which is characterized in that including with
Lower step：
User is detected whether close to the door body；
When detecting user close to the door body, controls the driving device the driving handle and rotated to described using position；
When detecting user far from the door body, controls the driving device the driving handle and rotated to the stowed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480177.4A CN108679912A (en) | 2018-05-18 | 2018-05-18 | The control method of door body assembly, refrigeration equipment and door body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480177.4A CN108679912A (en) | 2018-05-18 | 2018-05-18 | The control method of door body assembly, refrigeration equipment and door body assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679912A true CN108679912A (en) | 2018-10-19 |
Family
ID=63805649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810480177.4A Pending CN108679912A (en) | 2018-05-18 | 2018-05-18 | The control method of door body assembly, refrigeration equipment and door body assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679912A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109723279A (en) * | 2018-12-27 | 2019-05-07 | 广东美的厨房电器制造有限公司 | Household electrical appliance and its door component |
| CN111287562A (en) * | 2018-12-07 | 2020-06-16 | 青岛海尔智慧厨房电器有限公司 | Hidden handle, household appliance and control method of hidden handle |
| CN111425064A (en) * | 2020-05-06 | 2020-07-17 | 合肥华凌股份有限公司 | Door assembly and storage cabinet |
| CN111578607A (en) * | 2020-05-06 | 2020-08-25 | 合肥华凌股份有限公司 | Door assembly and storage cabinet |
| CN112664055A (en) * | 2020-12-23 | 2021-04-16 | 珠海格力电器股份有限公司 | Rotary handle on refrigerator door, control method of rotary handle, refrigerator door structure and refrigerator |
| CN112761420A (en) * | 2020-12-30 | 2021-05-07 | 湖北美的电冰箱有限公司 | Door assembly and storage cabinet |
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| JP2005133995A (en) * | 2003-10-29 | 2005-05-26 | Hitachi Home & Life Solutions Inc | Refrigerator with double hinged door |
| CN103874815A (en) * | 2011-10-21 | 2014-06-18 | 阿塞里克股份有限公司 | A cooling device comprising a door opening mechanism |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287562A (en) * | 2018-12-07 | 2020-06-16 | 青岛海尔智慧厨房电器有限公司 | Hidden handle, household appliance and control method of hidden handle |
| CN111287562B (en) * | 2018-12-07 | 2024-01-09 | 青岛海尔智慧厨房电器有限公司 | Hidden handle, household appliance and control method of hidden handle |
| CN109723279A (en) * | 2018-12-27 | 2019-05-07 | 广东美的厨房电器制造有限公司 | Household electrical appliance and its door component |
| CN111425064A (en) * | 2020-05-06 | 2020-07-17 | 合肥华凌股份有限公司 | Door assembly and storage cabinet |
| CN111578607A (en) * | 2020-05-06 | 2020-08-25 | 合肥华凌股份有限公司 | Door assembly and storage cabinet |
| CN111425064B (en) * | 2020-05-06 | 2021-09-03 | 合肥华凌股份有限公司 | Door assembly and storage cabinet |
| CN112664055A (en) * | 2020-12-23 | 2021-04-16 | 珠海格力电器股份有限公司 | Rotary handle on refrigerator door, control method of rotary handle, refrigerator door structure and refrigerator |
| CN112761420A (en) * | 2020-12-30 | 2021-05-07 | 湖北美的电冰箱有限公司 | Door assembly and storage cabinet |
| CN112761420B (en) * | 2020-12-30 | 2022-04-19 | 湖北美的电冰箱有限公司 | Door assembly and storage cabinet |
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