CN106196836B - Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement - Google Patents
Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement Download PDFInfo
- Publication number
- CN106196836B CN106196836B CN201510608948.XA CN201510608948A CN106196836B CN 106196836 B CN106196836 B CN 106196836B CN 201510608948 A CN201510608948 A CN 201510608948A CN 106196836 B CN106196836 B CN 106196836B
- Authority
- CN
- China
- Prior art keywords
- air
- half portion
- regulating part
- supply arrangement
- arc
- 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.)
- Active
Links
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to branch air-supply arrangement and with the branch air-supply arrangement refrigerator.Specifically, the present invention provides a kind of branch air-supply arrangement, including：Housing has and is respectively provided at least one air inlet and multiple air outlets on symmetrical first half portion in a geometrically symmetric face and the second half portion, the first half portion and the second half portion；On the first regulating part and the second regulating part that geometrically symmetric face is arranged symmetrically, the air-out area of each air outlet of the first half portion of adjustment and the second half portion is respectively used to；Motor, the turntable portion of the first regulating part are installed on the output shaft of motor；And transmission mechanism, it is configured to the rotary motion synchronous backward of the first regulating part being transferred to the second regulating part.In addition, the present invention also provides a kind of refrigerators with the branch air-supply arrangement.Since the turntable portion of the first regulating part is installed on the output shaft of motor, the first regulating part drives the second regulating part to rotate, the compact-sized, small of branch air-supply arrangement, component can be made few through transmission mechanism.
Description
Technical field
The present invention relates to fridge-freezer, more particularly to a kind of branch air-supply arrangement and with the branch air-supply arrangement
Refrigerator.
Background technology
In recent years, with the improvement of people ' s living standards and the enhancing of environmental consciousness, the requirement to refrigerator are low from meeting
Temperature is freezed displaced to the fresh keeping property of food.So wind cooling refrigerator is progressively favored be subject to people.
For wind cooling refrigerator, the fresh keeping property of food largely depends on wind cooling refrigerator storage indoor air flow and follows
The temperature difference in ring and case between various pieces.Case interior air-flow Xun Huan is reasonable, and the temperature difference is smaller, then the fresh keeping property of refrigerator is better.And
The whether rational critical component of airflow circulating for determining refrigerator is exactly air passage, it controls the wind direction and uninterrupted of refrigerator, directly
Connect the refrigerating fresh-keeping effect for determining refrigerator.
In addition, for optimization memory space, single storing compartment can generally be separated by shelving units such as rack or drawers
For the storage space of multiple refinements, according to the number of store things, the required cold of each storage space be also it is different,
Therefore, it is indoor to be directly directly entered storing from the somewhere of storing compartment uncontrolledly for cold wind, can cause part storage space
The problem of supercooling, part storage space cold is insufficient.
At present in wind cooling refrigerator wind path design on the market, a part of wind cooling refrigerator is using refrigerating chamber outlet air, is directly passed
Pass refrigerating chamber.There is no air door between general wind cooling refrigerator refrigerating chamber and refrigerating chamber, and each wind path on air passage is all string
Connection, when temperature of refrigerating chamber reaches the temperature of setting, the cold air of refrigerating chamber still flows to refrigerating chamber, and the temperature of refrigerating chamber is located always
In the state of circular wave, that is, refrigerate indoor temperature and changing always, leverage the fresh keeping property of refrigerator.Also one
Point wind cooling refrigerator is that evaporator is arranged in an individual accommodating chamber, using the ducting system of complexity by the receiving of evaporator
Room is communicated in each storing compartment, and will be delivered to each storing compartment by the cold wind of the generation of evaporator using wind turbine.In air passage
Control device (such as electric flap) is set to the opening and closing into the air passage of each storing compartment or is adjusted into each storing
Indoor air quantity.But this structure is complex, is not easy to be uniformly controlled.It and can not be according to the cold of each storage space
Demand is to being allocated and regulating and controlling into the indoor cold wind of each storing.
The content of the invention
The purpose of first aspect present invention is intended to overcome a defect of existing wind cooling refrigerator, provides a kind of for refrigerator
Branch air-supply arrangement, flow path and flow to cold wind to be facilitated to carry out unified adjusting, and can make every in refrigerator storing compartment
Layer outlet air region or so bilateral outlet air, cooling are uniform.
One of first aspect present invention is further objective is that a kind of compact-sized branch air-supply arrangement will be provided.
The purpose of second aspect of the present invention is to provide for a kind of refrigerator with above-mentioned branch air-supply arrangement.
According to the first aspect of the invention, the present invention provides a kind of branch air-supply arrangement, including：
Housing has on symmetrical first half portion in a geometrically symmetric face and the second half portion, the first half portion and the second half portion
It is respectively provided at least one air inlet and multiple air outlets；
On the first regulating part and the second regulating part that geometrically symmetric face is arranged symmetrically, the first regulating part and the second regulating part
Turntable portion is respectively provided with, and the axis being each configured to controllably around each autorotation disk portion is rotated, in different rotations
When at position, each air outlet of the first half portion and the second half portion is carried out respectively it is completely obscured, partly cover or be completely exposed,
So as to adjust the air-out area of each air outlet；
Motor, the turntable portion of the first regulating part are installed on the output shaft of motor, to carry out rotation fortune under the drive of motor
It is dynamic；With
Transmission mechanism is configured to the rotary motion synchronous backward of the first regulating part being transferred to the second regulating part.
Optionally, housing further includes pedestal；First half portion includes extending from a surface of pedestal with the second half portion is stated
Respective multiple air outlets are respectively formed on the arc-shaped peripheral wall of the arc-shaped peripheral wall gone out, the first half portion and the second half portion, and
It is coaxially disposed respectively with the turntable portion of the first regulating part and the second regulating part；And
First regulating part and the second regulating part include one of the one side extension from respective turntable portion to turntable portion or
The one or more of multiple spaced occlusion parts of circumferential direction along each autorotation disk portion, the first regulating part and the second regulating part
Occlusion part is configured to, in different rotational positions, respectively hide each air outlet of the first half portion and the second half portion completely
It covers, partly cover or be completely exposed.
Optionally, at least one air inlet of the first half portion and the second half portion is one, and the first half portion and the second half
The both ends along respective circumferential direction of the arc-shaped peripheral wall in portion limit respective air inlet；Or
First half portion and the second half portion further include another arc-shaped peripheral wall extended from a surface of pedestal, with
Arc-shaped peripheral wall forms tubular structure, and is respectively formed on another arc-shaped peripheral wall of the first half portion and the second half portion respective
At least one air inlet.
Optionally, also have on a surface of pedestal coaxial with the arc-shaped peripheral wall of the first half portion and the second half portion respectively
The first mounting groove and the second mounting groove set；And first the dial portion of regulating part and the second regulating part be not rotatably mounted
In in the first mounting groove and the second mounting groove.
Optionally, motor accommodating chamber is further opened in the groove bottom of the first mounting groove, motor is installed on motor accommodating chamber.
Optionally, transmission mechanism includes intermeshing first gear and second gear, respectively with the first regulating part and the
The turntable portion of two regulating parts is coaxially fixable to the first regulating part and the second regulating part.
Optionally, first gear and second gear are located at the separate of the arc-shaped peripheral wall of the first half portion and the second half portion respectively
One end of pedestal.
Optionally, housing further includes：One or more floors extend from a surface of pedestal；Dispenser cap, lid are set
In one end of the separate pedestal of one or more floors；And pedestal, one or more floors and dispenser cap limit：
Air intake passage is connected with each air inlet, and is symmetrical arranged on geometrically symmetric face；
Multiple first air-out passages connect respectively with multiple air outlets of the first half portion；And
Multiple second air-out passages connect respectively with multiple air outlets of the second half portion, and multiple second air-out passages with
Multiple first air-out passages are symmetrical arranged on the geometrically symmetric face.
According to the second aspect of the invention, the present invention provides a kind of refrigerator, with storing compartment.Particularly, the ice
Case further includes：
Ducting assembly, the vertical central plane on storing compartment are symmetrical arranged, and defined in it wind inlet channel and
There are one or more cold wind to export for multiple exhaust air flues, each exhaust air flue；Multiple exhaust air flues are configured to make outflow air passage
The air-flow of component respectively between storing compartment on locular wall, on entering storing at vertical central plane symmetrically multiple positions
Compartment；With
Any of the above-described kind of branch air-supply arrangement, is arranged in ducting assembly, the first half portion of the housing of branch air-supply arrangement
Connected at least one air inlet of the second half portion with wind inlet channel, multiple air outlets of the first half portion respectively in vertical
Entreat multiple exhaust air flues connection of plane side, multiple air outlets of the second half portion respectively with positioned at vertical central plane opposite side
Multiple exhaust air flues connection.
Optionally, two exhaust air flues of neighbouring vertical central plane are interconnected, and form one on vertical central plane
Symmetrical exhaust air flue space.
In the branch air-supply arrangement and refrigerator of the present invention because including the first half portion and the second half portion, and each half portion has
There are multiple air outlets, multiple air outlets can controllably be covered by the movement of the first regulating part and the second regulating part, with
Realization makes choice exhaust air flue and each air-out volume is adjusted in exhaust air flue, so as to according between different storings
Refrigeration requirement at the different position of the refrigeration requirement of room or a storing compartment reasonably distributes cold wind, enhancing
The fresh keeping property and operational efficiency of refrigerator.
Further, due in the branch air-supply arrangement and refrigerator of the present invention the first half portion and the second half portion be symmetrical arranged,
Multiple air outlets in first half portion and the second half portion can make in refrigerator storing compartment every layer of outlet air region or so bilateral outlet air, from
And make to be cooled in every sheaf space of storing compartment uniformly.
Further, since the turntable portion of the first regulating part in the branch air-supply arrangement and refrigerator of the present invention is installed on motor
Output shaft, the first regulating part drives the second regulating part to rotate, can make compact-sized, the body of branch air-supply arrangement through transmission mechanism
Product is small, component is few.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments of detailed description of the present invention by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of branch air-supply arrangement according to an embodiment of the invention；
Fig. 2 is the schematic, exploded of branch air-supply arrangement according to an embodiment of the invention；
Fig. 3 to Fig. 9 is shown respectively the first regulating part and second in branch air-supply arrangement according to embodiments of the present invention and adjusts
Part is in the schematic local structural graph of different rotational positions；
Figure 10 is the schematic diagram of refrigerator according to an embodiment of the invention；
Figure 11 is the schematic diagram that branch air-supply arrangement according to an embodiment of the invention is installed on ducting assembly.
Specific embodiment
Fig. 1 is the schematic diagram of branch air-supply arrangement 100 according to an embodiment of the invention, and Fig. 2 is according to this
The schematic, exploded of the branch air-supply arrangement 100 of invention one embodiment.As depicted in figs. 1 and 2, the embodiment of the present invention provides
A kind of branch air-supply arrangement 100 for refrigerator.The branch air-supply arrangement 100 may include housing 20,30 and of the first regulating part
Second regulating part 30'.Housing 20 can have on geometrically symmetric symmetrical first half portion, a 21 and second half portion 21' in face.First
21 and second half portion 21' of half portion is respectively provided at least one air inlet and multiple air outlets, so that air-flow is via at least one air inlet
Mouth enters in each half portion, and flows out each half portion from multiple air outlets.
First regulating part 30 and the second regulating part 30' are arranged symmetrically on above-mentioned geometrically symmetric face, in order to the first half
21 and second half portion 21' of portion synchronizes adjusting.First regulating part 30 and the second regulating part 30' can have turntable portion 31, point
The axis controllably around each autorotation disk portion 31 is not configured to be rotated, it is right respectively in different rotational positions
The progress of each air outlet of first half portion 21 and the second half portion 21' is completely obscured, partly covers or is completely exposed, so as to adjustable
The air-out area of each air outlet.
The first regulating part 30 and the second regulating part 30' of branch air-supply arrangement 100 in the embodiment of the present invention can will be from
The cold wind that air inlet flows into controllably is distributed to multiple air outlets, can realize the exhaust air flue that control is connected with each air outlet
320 opening and closing and/or the air-out volume in each exhaust air flue 320 is adjusted, and then to meet different storing compartments 200
Refrigeration requirement either in the refrigeration requirement at the different position of a storing compartment 200 or a storing compartment 200 not
The refrigeration requirement of same storage space.Further, since the first half portion 21 and the second half portion 21' are symmetrical arranged, respectively with
Multiple exhaust air flues 320 that one half portion 21 is connected with the second half portion 21' can also be put down on the vertical center of refrigerator storing compartment 200
Face is symmetrical arranged, in this way, in each adjust, can be used in the air outlet blown to every layer of region of refrigerator storing compartment 200
It opens simultaneously, close or partly covers, so that the air quantity into 200 every layer of region of refrigerator storing compartment is consistent, make the storing
Every sheaf space of compartment 200 and the storing compartment are cooled uniformly.
Particularly, the branch air-supply arrangement 100 in the embodiment of the present invention may also include motor 40 and transmission mechanism 50.First
The turntable portion 31 of regulating part 30 is mountable to the output shaft of motor 40, to be rotated under the drive of motor 40.Transmission
Mechanism 50 is configured to for the rotary motion synchronous backward of the first regulating part 30 to be transferred to the second regulating part 30', so that first adjusts
It saves part 30 and second regulating part 30' to move for synchronous backward during exercise, so as to synchronous symmetrically to the first half portion 21 and the
Multiple air outlets of two half portion 21' carry out it is completely obscured, partly cover or be completely exposed.Branch air-supply in the embodiment of the present invention
Device 100 only with a motor 40 and transmission mechanism 50 because can make the first regulating part 30 and the second regulating part 30' synchronously anti-
To movement, the first regulating part 30 is directly mounted on the output shaft of motor 40, can make branch air-supply arrangement 100 it is compact-sized,
It is small, and component is few.
In some embodiments of the invention, as shown in Fig. 2, housing 20 may also include pedestal 22.First half portion 21 and
Two half portion 21' may each comprise the arc-shaped peripheral wall extended from a surface of pedestal 22.First half portion 21 and the second half portion 21'
Arc-shaped peripheral wall on be respectively formed with respective multiple air outlets, and respectively with the first regulating part 30 and the second regulating part 30'
Turntable portion 31 be coaxially disposed.Arc-shaped peripheral wall preferably extends along perpendicular to the surface of pedestal 22.Multiple air outlets can be along each
The circumferential direction of arc-shaped peripheral wall is alternately formed on arc-shaped peripheral wall.In some embodiments, each arc-shaped peripheral wall
It can be a complete arc-shaped peripheral wall section, offer multiple air outlets thereon, each air outlet can have mouth edge.Another
In a little embodiments, arc-shaped peripheral wall may include the arc-shaped peripheral wall section portion of at least three and positioned at two arc-shaped peripheral wall section portion
Between interval.Interval between the arc-shaped peripheral wall section portion of each two is exactly an air outlet.In processing, it can only make each circle
Extend at multiple positions of pedestal 22 to the one side of pedestal 22 in arc peripheral wall section portion.
Further, in some embodiments of the embodiment of the present invention, the first half portion 21 and the second half portion 21' are at least
One air inlet is one, and the arc-shaped peripheral wall of the first half portion 21 and the second half portion 21' along the two of respective circumferential direction
End limits respective air inlet.In some alternative embodiments of the embodiment of the present invention, the first half portion 21 and the second half
Portion 21' further includes another arc-shaped peripheral wall extended from a surface of pedestal 22, and tubular is formed with arc-shaped peripheral wall
Structure, and it is respectively formed with respective at least one air inlet on another arc-shaped peripheral wall of the first half portion 21 and the second half portion 21'
Mouthful.
In embodiments of the present invention, the first regulating part 30 and the second regulating part 30' include from respective turntable portion 31 to
One or more spaced occlusion parts 32 of circumferential direction along each autorotation disk portion 31 of the one side extension in turntable portion 31.First
One or more of occlusion parts 32 of 30 and second regulating part 30' of regulating part are configured in different rotational positions, difference
Each air outlet of first half portion 21 and the second half portion 21' is carried out it is completely obscured, partly cover or be completely exposed.
The respective corresponding arc-shaped peripheral wall of the direction of each occlusion part 32 of first regulating part 30 and the second regulating part 30'
Surface at least part and the arc-shaped peripheral wall be coaxially disposed.Specifically, each occlusion part 32 can be arc shutter, with right
Each air outlet is covered or exposed.Each occlusion part 32 of first regulating part 30 and the second regulating part 30' are located at each respectively
It, also can be respectively positioned at the radial outside of respective corresponding arc-shaped peripheral wall from the radially inner side of corresponding arc-shaped peripheral wall.
For example, it is located at respective corresponding arc-shaped week respectively in each occlusion part 32 of the first regulating part 30 and the second regulating part 30'
In the case of the radially inner side of wall, in some embodiments, the outer surface of arc shutter can seal always is attached to phase
The inner surface of corresponding arc-shaped peripheral wall, such arc shutter can controllably play on or off in different rotational positions
Close corresponding one or more air outlets.In other embodiments, each occlusion part and corresponding arc-shaped peripheral wall it
Between there are predetermined spacing, the both ends along its rotation direction of the arc-shaped outer surface of each occlusion part 32 can install a sealing
Pad, in order to the rotation of occlusion part 32, and hinder at least partly outer surface of the air-flow through each occlusion part 32 with it is corresponding
Gap between the inner surface of arc-shaped peripheral wall flows to each air outlet.In this embodiment, it is also possible to from each occlusion part
32 edge extend sealing fin 33 on the outside of occlusion part hinder outer surface of the air-flow through each occlusion part 32 with it is opposite
Gap between the inner surface for the arc-shaped peripheral wall answered flows to each air outlet.
In some embodiments of the invention, as shown in Fig. 2, also having on a surface of pedestal 22 respectively with the first half
The first mounting groove 221 and the second mounting groove 222 of the arc-shaped peripheral wall coaxial arrangement of 21 and second half portion 21' of portion.First is adjusted
The turntable portion 31 of 30 and second regulating part 30' of part is rotatably installed on the first mounting groove 221 and the second mounting groove 222 respectively
It is interior, then it is located at respective corresponding arc-shaped week respectively in each occlusion part 32 of the first regulating part 30 and the second regulating part 30'
The radially inner side of wall.Further, for the ease of the installation of motor 40, electricity is further opened in the groove bottom of the first mounting groove 221
Machine accommodating chamber 223, motor 40 are installed on motor accommodating chamber 223.
In some embodiments of the invention, transmission mechanism 50 may include intermeshing first gear 51 and second gear
52.First gear 51 and second gear 52 are coaxially solid with the turntable portion 31 of the first regulating part 30 and the second regulating part 30' respectively
Due to the first regulating part 30 and the second regulating part 30'.It can be fine using intermeshing first gear 51 and second gear 52
Realization the first regulating part 30 and the second regulating part 30' synchronous backward movement, so as to ensure adjust accuracy.
Since the turntable portion 31 of the first regulating part 30 and the second regulating part 30' is installed on pedestal, it is preferable that first gear
51 and second gear 52 be located at respectively the first half portion 21 and the second half portion 21' arc-shaped peripheral wall separate pedestal 22 one end.
The installation site of first gear 51 and second gear 52 can not only make the structure of branch air-supply arrangement 100 simple, and can play close
Seal the open-ended of one end of the separate pedestal 22 of each arc-shaped peripheral wall.First regulating part 30 and the second regulating part 30' are also
It may include ring 34, two rings 34 can be respectively formed in the one or more of the first regulating part 30 and the second regulating part 30'
The one end in the separate turntable portion 31 of a occlusion part 32.First gear 51 and second gear 52 can be individually fixed in two rings 34
Backwards to the side in turntable portion 31.
In some embodiments of the invention, housing 20 may also include one or more floors 23 and dispenser cap 24.Often
A floor 23 extends from a surface of pedestal 22.Dispenser cap 24 can be covered on the separate pedestal of one or more floors 23
22 one end.Pedestal 22, one or more floors 23 and dispenser cap 24 limit air intake passage 25, multiple first air-out passages
26 and multiple second air-out passage 26'.Air intake passage 25 can be connected with each air inlet, and symmetrical on the geometrically symmetric face
It sets.Multiple air outlets of multiple first air-out passages 26 respectively with the first half portion 21 connect.Multiple second air-out passage 26' points
Multiple air outlets not with the second half portion 21' connect, and multiple second air-out passage 26' and multiple first air-out passages 26 on
Geometrically symmetric face is symmetrical arranged.Air intake passage 25, multiple first air-out passages 26 and multiple second air-out passage 26' can be convenient for dividing
Road air-supply arrangement 100 is connected with other air passages on refrigerator.
In some embodiments of the invention, the first half portion 21 and the quantity of the air outlet on the second half portion 21' are three
It is a, it is respectively the first air outlet 213, the second air outlet 214 and the 3rd air outlet 215, is spaced successively along respective circumferential direction
It sets.The first air outlet 213, the second air outlet 214 and the 3rd air outlet 215 of first half portion 21 can be along its circumferential direction and edges
Counterclockwise it is arranged at intervals successively；The first air outlet 213, the second air outlet 214 and the 3rd air outlet of second half portion 21'
215 can be arranged at intervals along its circumferential direction and successively along clockwise direction.First regulating part 30 and the second regulating part 30''s blocks
The quantity in portion 32 is two, is respectively the first occlusion part 321 and the second occlusion part 322.The first of first regulating part 30 is blocked
321 and second occlusion part 322 of portion can be arranged at intervals successively along clockwise direction；321 He of the first occlusion part of second regulating part 30'
Second occlusion part 322 can be counterclockwise arranged at intervals successively.First occlusion part 321 can be configured to permission its completely obscured one
Air outlet.Second occlusion part 322, which can be configured to, allows its completely obscured two air outlet.First occlusion part 321 and second blocks
Closely-spaced can be configured between portion 322 allows it that an air outlet, the first occlusion part 321 and the second occlusion part is completely exposed
Large-spacing between 322 can be configured to permission, and three air outlets are completely exposed in it.
The first regulating part 30 and second in branch air-supply arrangement 100 according to embodiments of the present invention is shown respectively in Fig. 3 to Fig. 9
Regulating part 30' is in the schematic local structural graph of different rotational positions.Since the first regulating part 30 drives the second regulating part
30' is moved with synchronous backward, the state of each air outlet and the second half portion 21' of housing 20 in the first half portion 21 of housing 20
In corresponding air outlet state it is identical, below just by taking the movement of the first regulating part 30 in the first half portion 21 as an example, introduce
The open and-shut mode of the first air outlet 213 of one half portion 21 and the second half portion 21', the second air outlet 214 and the 3rd air outlet 215.
Specifically, when the first occlusion part 321 of the first regulating part 30 and the second occlusion part 322 are turned at position as shown in Figure 3, the
Large-spacing between one occlusion part 321 and the second occlusion part 322 makes the first air outlet of the first half portion 21 and the second half portion 21'
213rd, the second air outlet 214 and the 3rd air outlet 215 are in opening state.When the first occlusion part 321 of the first regulating part 30
When turning to the second occlusion part 322 at position as shown in Figure 4,322 completely obscured second air outlet 214 of the second occlusion part and
Three air outlets 215, the large-spacing between the first occlusion part 321 and the second occlusion part 322 can make the first air outlet 213 be in complete
Exposed state.When the first occlusion part 321 of the first regulating part 30 and the second occlusion part 322 are turned at position as shown in Figure 5,
First occlusion part 321 can completely obscured 3rd air outlet 215, the second occlusion part 322 can completely obscured first air outlet 213, two
Closely-spaced between a occlusion part 32 is in the second air outlet 214 state is completely exposed.When the first of the first regulating part 30
When 321 and second occlusion part 322 of occlusion part is turned at position as shown in Figure 6, the second occlusion part 322 completely obscured first can go out
213 and second air outlet 214 of air port, closely-spaced between two occlusion parts 32 are in the 3rd air outlet 215 to be completely exposed
State.
When the first occlusion part 321 of the first regulating part 30 and the second occlusion part 322 are turned at position as shown in Figure 7,
Second occlusion part 322 can only completely obscured 3rd air outlet 215, between big between the first occlusion part 321 and the second occlusion part 322
It is in and state is completely exposed every the first air outlet 213 and the second air outlet 214 can be made.When the first occlusion part of the first regulating part 30
321 and second occlusion part 322 when turning at position as shown in Figure 8, the first occlusion part 321 can completely obscured first air outlet
213, the large-spacing between the first occlusion part 321 and the second occlusion part 322 can make the second air outlet 214 and the 3rd air outlet 215
In state is completely exposed.When the first occlusion part 321 of the first regulating part 30 and the second occlusion part 322 turn to as shown in Figure 9
When at position, the first occlusion part 321 can completely obscured second air outlet 214, the first occlusion part 321 and the second occlusion part 322 it
Between large-spacing can be in the 3rd air outlet 215 to be completely exposed state, closely-spaced between two occlusion parts 32 makes first
Air outlet 213 is in and state is completely exposed.Certainly, the first occlusion part 321 of the first regulating part 30 and the second occlusion part 322 also may be used
Turn to cover the half of the first air outlet 213, the second air outlet 214 and the 3rd air outlet 215 be in state is completely exposed
Rotational position, such as the first occlusion part 321 only covered the first air outlet 213 away from the second air outlet 214 half
Position at.First occlusion part 321 and the second occlusion part 322, which also can be turned to, makes that the first air outlet is 213 completely obscured, second goes out
Air port 214 half masking and the 3rd air outlet 215 are in the rotational position for the state that is completely exposed, and such as the second occlusion part 322 is complete
The full position for covering the first air outlet 213 and covered the half away from the 3rd air outlet 215 of the second air outlet 214
Place.
Figure 10 is the schematic diagram of refrigerator according to an embodiment of the invention, and Figure 11 is a reality according to the present invention
The branch air-supply arrangement 100 for applying example is installed on the schematic diagram of ducting assembly 300.As shown in Figure 10 and Figure 11, it is of the invention
Embodiment additionally provides a kind of refrigerator, and with storing compartment 200, which can also be separated by board putting things/rack
Into multiple storage spaces.Further, be also equipped in the refrigerator ducting assembly 300 and be arranged at it is in ducting assembly 300, on
State the branch air-supply arrangement 100 in any embodiment.
Ducting assembly 300 can be symmetrical arranged on the vertical central plane of the storing compartment 200 of refrigerator, and be defined in it
Wind inlet channel 310 and multiple exhaust air flues 320, each exhaust air flue 320 can have one or more cold wind to export.Multiple outlet air
Air passage 320 be configured to make the air-flow of outflow ducting assembly 300 respectively between storing compartment 200 on locular wall, in vertical
Centre plane symmetrically enters storing compartment 200 at multiple positions.For example, ducting assembly 300, which has, is located at vertical central plane one
It four the first cold wind outlet of side and is exported positioned at four the second cold wind of vertical central plane opposite side, four first cold
Wind is exported to be symmetrical arranged with four the second cold wind outlets on vertical central plane, so that the air-flow point of outflow ducting assembly 300
Not between storing compartment 200 on locular wall, on entering storing compartment 200 at vertical central plane symmetrically multiple positions.
First half portion 21 of branch air-supply arrangement 100 and second at least one air inlets of half portion 21' connect with wind inlet channel 310
It is logical.Multiple air outlets of first half portion 21 of the housing 20 of branch air-supply arrangement 100 respectively with positioned at vertical central plane one side
Multiple exhaust air flues 320 connect.Multiple air outlets of second half portion 21' of housing 20 respectively with it is another positioned at vertical central plane
Multiple exhaust air flues 320 of one side connect.
As shown in figure 11, in some embodiments of the invention, two 320 phases of exhaust air flue of neighbouring vertical central plane
It is intercommunicated, one is formed on the symmetrical exhaust air flue space of vertical central plane.Preferably, two of neighbouring vertical central plane
Exhaust air flue 320 may be designed to a total air passage, can be convenient for the processing of ducting assembly 300.
Specifically, as shown in Figure 10 and Figure 11, refrigerator may include multiple storing compartments 200, and ducting assembly 300 is used for cold
Hide 210 delivery air of room.Solid arrow in Figure 10 represents flow direction of the air-flow in one or more storing compartments 200, dotted line
Arrow represents flow direction of the air-flow in air passage.First half portion 21 of 100 middle casing 20 of branch air-supply arrangement and the second half portion 21''s
Air outlet can be 3, such as the first air outlet 213, the second air outlet 214 and the 3rd air outlet 215.Exhaust air flue 320 can be 6
It is a, such as connected respectively with two the first air outlets 213 two the first exhaust air flues 3201, respectively with two the second air outlets
Two the second exhaust air flues 3202 of 214 connections, two the 3rd exhaust air flues connected respectively with two the 3rd air outlets 215
3203.Two the first exhaust air flues 3201 are set adjacent to vertical central plane, and can be interconnected, as shown in Figure 10；Two
Demarcation strip can be also not provided between one exhaust air flue 3201, makes two the first exhaust air flues 3201 for a first total air passage, such as
Shown in Figure 11.Each first exhaust air flue 3201 can have there are two cold wind outlet, be arranged on the 210 rear wall top of refrigerating chamber.Often
A second exhaust air flue 3202 can have the middle part for there are one cold wind outlet, being arranged on 210 rear wall of refrigerating chamber.Each 3rd outlet air
There are one the tools of air passage 3203, and cold wind exports, and is arranged on the lower part of 210 rear wall of refrigerating chamber.Further, it is possible to use two are put object
The refrigerating chamber 210 is divided into three storage spaces by frame, and each first exhaust air flue 3201 can be connected with the storage space on top,
Each second exhaust air flue 3202 can be connected with the storage space at middle part, and each 3rd exhaust air flue 3203 can be with the storing of lower part
Space connects.In this embodiment, multiple storing compartments 200 may also include quick-frozen room 220, refrigerating chamber 230.
Refrigerator in the embodiment of the present invention can be according to cold at each layer position of refrigerator storing compartment 200 (such as refrigerating chamber 210)
Whether amount is sufficient, and control makes cold wind be flowed into from corresponding exhaust air flue 320 at this layer of position, so that cold wind is fairly distributed to storage
At the different position of object compartment 200, the fresh keeping property and operational efficiency of refrigerator are enhanced.The branch air-supply arrangement 100 can be real
Now to the adjusting of exhaust air flue 320 wind direction, air quantity, which interior layer of the storing compartment 200 of refrigerator needs cold wind to be switched on that layer
Cold wind exports, and cold wind is not required to be shut off.So as to control the constancy of ice the temperature inside the box, provided for the food in refrigerator optimal
Storage condition reduces the nutrition leak of food, and can reduce the power consumption of refrigerator, energy saving.In addition, every layer of cold wind goes out
Mouth can be at least two, and the vertical central plane on the storing compartment 200 is symmetrical arranged, so that refrigerator storing compartment 200
It is cooled at left and right sides of this layer uniformly, further improves refrigerator efficiency.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (9)
1. a kind of branch air-supply arrangement for refrigerator, which is characterized in that including：
Housing has on symmetrical first half portion in a geometrically symmetric face and the second half portion, first half portion and described second
Half portion is respectively provided at least one air inlet and multiple air outlets；
On the first regulating part and the second regulating part that the geometrically symmetric face is arranged symmetrically, first regulating part and described
Two regulating parts are respectively provided with turntable portion, and the axis being each configured to controllably around each autorotation disk portion is rotated, with not
With rotational position when, each air outlet of first half portion and second half portion is hidden completely respectively
It covers, partly cover or be completely exposed, so as to adjust the air-out area of each air outlet；
Motor, the turntable portion of first regulating part are installed on the output shaft of the motor, under the drive of the motor into
Row rotary motion；With
Transmission mechanism is configured to for the rotary motion synchronous backward of first regulating part to be transferred to second regulating part；
The housing further includes pedestal；First half portion and second half portion include prolonging from a surface of the pedestal
It is respectively formed on the arc-shaped peripheral wall of the arc-shaped peripheral wall stretched out, first half portion and second half portion respective
The multiple air outlet, and be coaxially disposed respectively with the turntable portion of first regulating part and second regulating part；It is and described
The quantity of the air outlet is three in first half portion and second half portion, along the circumferential direction of the corresponding arc-shaped peripheral wall
Direction is arranged at intervals successively；And
First regulating part and second regulating part include extending from respective turntable portion to the one side in the turntable portion
Multiple spaced occlusion parts of circumferential direction along each autorotation disk portion, first regulating part and second regulating part
The multiple occlusion part is configured in different rotational positions, respectively to each of first half portion and second half portion
Air outlet progress is completely obscured, partly covers or is completely exposed；Moreover,
Each occlusion part is arc shutter, each air outlet is covered or exposed；
The occlusion part of the occlusion part of first regulating part and second regulating part is two, is respectively first
Occlusion part and the second occlusion part；
First occlusion part, which can be configured to, allows its completely obscured air outlet；Second occlusion part can be configured to
Allow its completely obscured two air outlet；An interval between first occlusion part and second occlusion part can match somebody with somebody
Being set to permission, an air outlet is completely exposed in it；Another interval between first occlusion part and second occlusion part
Can be configured to permission, three air outlets are completely exposed in it.
2. branch air-supply arrangement according to claim 1, it is characterised in that
At least one air inlet of first half portion and second half portion is one, and first half portion and institute
The both ends along respective circumferential direction for stating the arc-shaped peripheral wall of the second half portion limit the respective air inlet；Or
First half portion and second half portion further include extend from a surface of the pedestal it is another arc-shaped
Peripheral wall forms tubular structure, and another circle of first half portion and second half portion with the arc-shaped peripheral wall
Respective at least one air inlet is respectively formed on arc peripheral wall.
3. branch air-supply arrangement according to claim 1, it is characterised in that
Also there is the arc-shaped week with first half portion and second half portion respectively on one surface of the pedestal
The first mounting groove and the second mounting groove of wall coaxial arrangement；And
The dial portion of first regulating part and second regulating part be not rotatably installed on first mounting groove and
In second mounting groove.
4. branch air-supply arrangement according to claim 3, it is characterised in that
Motor accommodating chamber is further opened in the groove bottom of first mounting groove, the motor is installed on the motor accommodating chamber.
5. branch air-supply arrangement according to claim 1, which is characterized in that the transmission mechanism includes：
Intermeshing first gear and second gear, respectively with turning described in first regulating part and second regulating part
Pan portion is coaxially fixable to first regulating part and second regulating part.
6. branch air-supply arrangement according to claim 5, it is characterised in that
The first gear and the second gear are located at the described arc-shaped of first half portion and second half portion respectively
One end away from the pedestal of peripheral wall.
7. branch air-supply arrangement according to claim 1, which is characterized in that the housing further includes：
One or more floors extend from one surface of the pedestal；
Dispenser cap is covered on one end away from the pedestal of one or more of floors；And
The pedestal, one or more of floors and the dispenser cap limit：
Air intake passage is connected with each air inlet, and is symmetrical arranged on the geometrically symmetric face；
Multiple first air-out passages, respectively multiple air outlets with first half portion connect；And
Multiple second air-out passages, multiple air outlets with second half portion connect respectively, and the multiple second outlet air is led to
Road is symmetrical arranged with the multiple first air-out passage on the geometrically symmetric face.
8. a kind of refrigerator has storing compartment, which is characterized in that further include：
Ducting assembly, the vertical central plane on the storing compartment are symmetrical arranged, and defined in it wind inlet channel and
There are one or more cold wind to export for multiple exhaust air flues, each exhaust air flue；The multiple exhaust air flue is configured to make
Flow out the air-flow of the ducting assembly respectively between the storing compartment on locular wall, it is symmetrical on the vertical central plane
Multiple positions at enter the storing compartment；With
Branch air-supply arrangement any one of claim 1 to 7, is arranged in the ducting assembly, the branch air-supply
First half portion of the housing of device and at least one air inlet of the second half portion are connected with the wind inlet channel, first half portion
Multiple air outlets connected respectively with multiple exhaust air flues positioned at the vertical central plane one side, second half portion
Multiple air outlets connected respectively with positioned at multiple exhaust air flues of the vertical central plane opposite side.
9. refrigerator according to claim 8, it is characterised in that
Two exhaust air flues of the neighbouring vertical central plane are interconnected, and form one on the vertical central plane
Symmetrical exhaust air flue space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510608948.XA CN106196836B (en) | 2015-09-22 | 2015-09-22 | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510608948.XA CN106196836B (en) | 2015-09-22 | 2015-09-22 | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106196836A CN106196836A (en) | 2016-12-07 |
| CN106196836B true CN106196836B (en) | 2018-05-29 |
Family
ID=57453106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510608948.XA Active CN106196836B (en) | 2015-09-22 | 2015-09-22 | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196836B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151512A (en) * | 1995-10-18 | 1997-06-11 | Lg电子株式会社 | Device and method for controlling temperature of refrigerating chamber in refrigerator |
| CN1945148A (en) * | 2005-10-05 | 2007-04-11 | Lg电子株式会社 | Apparatus for redirecting an air flow and air conditioner having the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280800A (en) * | 2000-03-31 | 2001-10-10 | Sanyo Electric Co Ltd | Air regulation device and air flow control device for storage room |
-
2015
- 2015-09-22 CN CN201510608948.XA patent/CN106196836B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151512A (en) * | 1995-10-18 | 1997-06-11 | Lg电子株式会社 | Device and method for controlling temperature of refrigerating chamber in refrigerator |
| CN1945148A (en) * | 2005-10-05 | 2007-04-11 | Lg电子株式会社 | Apparatus for redirecting an air flow and air conditioner having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106196836A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106168428B (en) | Branch air supply device and refrigerator with the branch air supply device | |
| CN106196835B (en) | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement | |
| CN105650980B (en) | Refrigerator and the branch air-supply arrangement for refrigerator | |
| CN106196840B (en) | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement | |
| CN106196834B (en) | branch air supply device and refrigerator with the branch air supply device | |
| CN106168426B (en) | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement | |
| CN106168427B (en) | Branch air-supply arrangement and refrigerator with the branch air-supply arrangement | |
| CN106196842B (en) | Branch air-supply arrangement and refrigerator with the branch air-supply arrangement | |
| CN105157311B (en) | Refrigerator | |
| CN107192198A (en) | Refrigerator | |
| CN108050751A (en) | Branch air-supply arrangement and refrigerator | |
| CN106642935B (en) | Branch air supply device and refrigerator with the branch air supply device | |
| CN106642934B (en) | Blinker retainer, branch air supply device and refrigerator | |
| CN107356037A (en) | Refrigerator | |
| CN108302873A (en) | Branch air-supply arrangement and refrigerator | |
| CN107270618A (en) | Refrigerator | |
| CN205014738U (en) | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes | |
| CN108302875A (en) | Branch air-supply arrangement and refrigerator | |
| CN205192043U (en) | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes | |
| CN108266950A (en) | Branch air-supply arrangement and refrigerator | |
| CN106225384A (en) | Ducting assembly and there is the refrigerator of this ducting assembly | |
| CN108302876A (en) | Branch air-supply arrangement and refrigerator | |
| CN106196831B (en) | branch air supply device and refrigerator with the branch air supply device | |
| CN106766568B (en) | Branch air supply device and refrigerator with the branch air supply device | |
| CN106225385B (en) | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Yunjie Inventor after: Cheng Xueli Inventor after: Fei Bin Inventor after: Ji Xuan Inventor after: Liu Jinlin Inventor before: Cheng Xueli Inventor before: Fei Bin Inventor before: Ji Xuan Inventor before: Liu Jinlin |