CN106168427A - Branch air-supply arrangement and there is the refrigerator of this branch air-supply arrangement - Google Patents
Branch air-supply arrangement and there is the refrigerator of this branch air-supply arrangement Download PDFInfo
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- CN106168427A CN106168427A CN201510608758.8A CN201510608758A CN106168427A CN 106168427 A CN106168427 A CN 106168427A CN 201510608758 A CN201510608758 A CN 201510608758A CN 106168427 A CN106168427 A CN 106168427A
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Abstract
The present invention relates to branch air-supply arrangement and there is the refrigerator of this branch air-supply arrangement.Specifically, the invention provides a kind of branch air-supply arrangement, comprising: housing, it has at least one air inlet and multiple air outlet；Regulating part, it has rotating disk portion, and the regulating part axis around rotating disk portion is rotatablely arranged in housing, with in different rotational position, each air outlet carries out completely obscured, part and covers or be completely exposed, thus adjusting the respective air-out area of multiple air outlet；And motor, rotating disk portion is installed on the output shaft of motor, to be rotated under the drive of motor.Additionally, this motion additionally provides a kind of refrigerator with this branch air-supply arrangement.Owing to the branch air-supply arrangement of the present invention and refrigerator turntable portion are directly mounted at the output shaft of motor, the drive mechanism that the rotary motion that motor exports is transferred to regulating part can be reduced, the simple in construction of branch air-supply arrangement, compact can be made.
Description
Technical field
The present invention relates to refrigerating plant, particularly relate to branch air-supply arrangement and there is this branch air-supply arrangement
Refrigerator.
Background technology
In recent years, along with raising and the enhancing of environmental consciousness of people's living standard, to the requirement of refrigerator from
Meet cryogenic refrigeration to displaced to the fresh keeping property of food.So wind cooling refrigerator is progressively favored by people.
For wind cooling refrigerator, in the fresh keeping property of food depends on wind cooling refrigerator storeroom to a large extent
The temperature difference between various piece in circulation of air flow and case.In case, circulation of air flow is reasonable, and the temperature difference is the least, then refrigerator
Fresh keeping property the best.And determine that the circulation of air flow the most reasonably critical component of refrigerator is exactly air channel, its control
Make wind direction and the uninterrupted of refrigerator, directly determine the refrigerating fresh-keeping effect of refrigerator.
Additionally, for optimizing memory space, between single storing, thing dress typically can be put by rack or drawer etc. in room
Put the storage space being divided into multiple refinement, according to depositing the number of article, required for each storage space
Cold be also different, therefore, the uncontrolled ground of cold wind directly between storing the somewhere of room be directly entered storage
Between thing, indoor, can cause part storage space supercool, the problem that part storage space cold is not enough.
In wind cooling refrigerator wind path design the most on the market, a part of wind cooling refrigerator is to use refrigerating chamber air-out,
It is directly passed to cold room.Do not have on air door, and air channel between general wind cooling refrigerator refrigerating chamber and cold room
Each wind path all be series connection, when temperature of refrigerating chamber reach set temperature time, the cold air of refrigerating chamber also flows
To cold room, the temperature that the temperature of cold room is constantly in the state of circular wave, i.e. cold room exists always
Change, leverages the fresh keeping property of refrigerator.
In wind cooling refrigerator wind path design the most on the market, some wind cooling refrigerator is to be arranged by vaporizer
In a single accommodating chamber, utilize complicated ducting system that the accommodating chamber of vaporizer is communicated in each storing
Between room, and utilize blower fan will to be delivered to room between each storing by the cold wind of the generation of vaporizer.Arrange in air channel
Control device (such as MOD) to entering the opening and closing in the air channel of room between each storing, or regulate into
Enter air quantity indoor between each storing.But this structure is complex, it is not easy to be uniformly controlled.And cannot
Refrigeration requirement according to each storage space is allocated entering cold wind indoor between each storing and regulates and controls.
Summary of the invention
One purpose of first aspect present invention is intended to overcome a defect of existing wind cooling refrigerator, it is provided that one
Plant the branch air-supply arrangement for refrigerator, to facilitate the stream to cold wind and flow to unify regulation, and make
The simple in construction of branch air-supply arrangement, compact.
One of first aspect present invention further objective is that and makes branch air-supply arrangement during regulation
Interior regulating part stable movement.
One purpose of second aspect 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 invention provides a kind of branch air-supply arrangement, comprising:
Housing, it has at least one air inlet and multiple air outlet；
Regulating part, it has rotating disk portion, and the regulating part axis around rotating disk portion is rotatablely arranged in housing,
With in different rotational position, each air outlet is carried out completely obscured, part and covers or be completely exposed,
Thus adjust the respective air-out area of multiple air outlet；With
Motor, rotating disk portion is installed on the output shaft of motor, to be rotated under the drive of motor.
Alternatively, the outer peripheral edge of rotating disk portion projection in the plane being perpendicular to its axis is circle.
Alternatively, housing includes:
Pedestal, its circumferential edge is made up of the first edge section and the second edge section, and the first edge section is and turns
The circular arc that dish portion is coaxial；With
First perisporium section, extends to the side of pedestal, shape in the first perisporium section at the first edge section of pedestal
Become to have multiple air outlet；And
Regulating part also includes the one or more weeks along rotating disk portion extended from rotating disk portion to the side in rotating disk portion
The spaced occlusion part to direction, one or more occlusion parts are configured in different rotational position, right
Each air outlet carry out completely obscured, part cover or be completely exposed.
Alternatively, at least one air inlet is one, and the two of the circumferential direction along pedestal of the first perisporium section
End limits air inlet；Or
Housing also includes the second perisporium section extended at the second edge section of pedestal to the side of pedestal, the
It is formed with at least one air inlet in two perisporium sections.
Alternatively, housing also includes dispenser cap, is covered on one end away from pedestal of the first perisporium section.
Alternatively, rotating disk portion is rotatably installed on the inner surface of pedestal；Or, the inner surface of pedestal is offered
Mounting groove, rotating disk portion is had to be rotatably installed in mounting groove.
Alternatively, the motor that pedestal offers the opening inside towards housing accommodates chamber, and motor is installed on electricity
Machine accommodates chamber.
Alternatively, rotating disk portion is circular slab, and each occlusion part is the arc shutter being coaxially disposed with rotating disk portion.
Alternatively, the quantity of air outlet is three, and the circumferential direction along pedestal is spaced setting successively；
The quantity of occlusion part is two, and two occlusion parts are respectively the first occlusion part and the second occlusion part；And
First occlusion part is configured to allow for its completely obscured air outlet；
Second occlusion part is configured to allow for its completely obscured two air outlets；
Interval between first occlusion part and the second occlusion part is configured to allow for it and an air outlet is completely exposed.
According to the second aspect of the invention, the invention provides a kind of refrigerator, comprising: ducting assembly, its
Inside defining wind inlet channel and multiple exhaust air flue, each exhaust air flue has the outlet of one or more cold wind；
It is indoor that multiple exhaust air flue are configured to make the air-flow of outflow ducting assembly respectively enter between multiple storings of refrigerator,
Or between refrigerator storing, between room the multiple positions locular wall respectively to make the air-flow of outflow ducting assembly
Place enters room between this storing；With
Any of the above-described kind of branch air-supply arrangement, is arranged in ducting assembly, at least one of branch air-supply arrangement
Air inlet connects with wind inlet channel, and multiple air outlets of branch air-supply arrangement are respectively with multiple exhaust air flue even
Logical.
Because including multiple air outlet in the branch air-supply arrangement of the present invention and refrigerator, can turning by regulating part
Move and multiple air outlets are controllably covered, to realize exhaust air flue is selected and each air-out wind
In road, air-out volume is adjusted, thus can be according between the refrigeration requirement of room between different storings or a storing
The refrigeration requirement of the various location of room, reasonably distributes cold wind, strengthen refrigerator fresh keeping property and
Operational efficiency.
Further, it is directly mounted at motor due to branch air-supply arrangement and the refrigerator turntable portion of the present invention
Output shaft, can reduce the drive mechanism that the rotary motion that motor exports is transferred to regulating part, branch can be made to send
The simple in construction of wind apparatus, compact.
Further, owing to the regulating part in the branch air-supply arrangement of the present invention and refrigerator has rotating disk portion, turn
Dish portion is full circular, can eliminate the gravity biased torque of non-full circular rotating disk, reduces the vibration of regulating part, can
Cancel counterweight, make the structure of regulating part simplify, stable movement.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will
More understand the above-mentioned of the present invention and other purposes, advantage and feature.
Accompanying drawing explanation
Some describing the present invention the most by way of example, and not by way of limitation in detail are concrete
Embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.Art technology
Personnel are it should be understood that what these accompanying drawings were not necessarily drawn to scale.In accompanying 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. 8 is shown respectively regulating part in branch air-supply arrangement according to embodiments of the present invention and is in difference
The schematic local structural graph of rotational position；
Fig. 9 is the schematic diagram of refrigerator according to an embodiment of the invention；
Figure 10 is that branch air-supply arrangement is installed on the schematic of ducting assembly according to an embodiment of the invention
Structure chart.
Detailed description of the invention
Fig. 1 is the schematic diagram of branch air-supply arrangement 100 according to an embodiment of the invention；Fig. 2
It it is the schematic, exploded of branch air-supply arrangement 100 according to an embodiment of the invention.Such as Fig. 1 and Fig. 2
Shown in, embodiments provide a kind of branch air-supply arrangement 100.This branch air-supply arrangement 100 includes
Housing 20 and regulating part 30.Housing 20 can have at least one air inlet 21 and multiple air outlet 22, with
Make air-flow enter in housing 20 via at least one air inlet 21, and flow out this shell from multiple air outlets 22
Body 20.
Regulating part 30 has a rotating disk portion 31, and the axis that regulating part 30 is around rotating disk portion 31 rotatably arranged with
In housing 20, in different rotational position, each air outlet 22 is carried out completely obscured, part
Cover or be completely exposed, thus adjusting multiple respective air-out area of air outlet 22；It is to say, regulation
Part 30 can be configured to controllably axis around rotating disk portion 31 and turns to different rotational position, with to each
Air outlet 22 carries out completely obscured, part and covers or be completely exposed, thus it is respective to adjust multiple air outlet 22
Air-out area.The regulating part 30 of the branch air-supply arrangement 100 in the embodiment of the present invention can be by from air intake
The cold wind that mouth 21 flows into controllably distribute to multiple air outlets 22, it is possible to achieve control and each air outlet 22
The opening and closing of exhaust air flue 520 of connection and/or the air-out volume in each exhaust air flue 520 is adjusted,
And then meet the refrigeration requirement of room 200 between different storing, or the different position of room 200 between a storing
Put the refrigeration requirement of storage spaces different in room 200 between the refrigeration requirement at place, or a storing.
Especially, in order to make the simple in construction of branch air-supply arrangement, compact, the branch of the embodiment of the present invention is sent
Wind apparatus 100 may also include motor 40.Rotating disk portion 31 is installed on the output shaft of motor 40, with at motor
It is rotated under drive.Motor 40 can be motor.Rotating disk portion 31 is directly mounted at motor 40
Output shaft, the drive mechanism between motor 40 and regulating part 30 can be reduced, make the structure of branch air-supply arrangement
Part is few, simple in construction.
In some embodiments of the invention, the rotating disk portion 31 projection in the plane being perpendicular to its axis
Outer peripheral edge is circular.Such as, in some embodiments, rotating disk portion 31 can be circular slab.Replace at some
For in property embodiment, rotating disk portion 31 includes annular slab and a plurality of spoke slat extended in a radial direction.This
Rotating disk portion 31 in inventive embodiments is in full circular, it is possible to be referred to as full circular rotating disk portion, can eliminate non-entirely
The gravity biased torque of all formula rotating disks, reduces the vibration of regulating part 30, the counterweight needed when can cancel rotation,
The structure making regulating part 30 simplifies.
In some embodiments of the invention, as in figure 2 it is shown, housing 20 can include pedestal 23 and first week
Wall section 24.The circumferential edge of pedestal 23 can be by the first edge of preferably coaxial with rotating disk portion 31 circular arc
Section and the second edge section composition.First perisporium section 24 at the first edge section of pedestal 23 to pedestal 23
Side extends, and is formed with multiple air outlet 22 in the first perisporium section 24.First perisporium section 24 is and base
The surface of seat 23 is that predetermined angular extends, and the surface being preferably perpendicular to pedestal 23 extends.Multiple air outlets
22 can alternately form in the first perisporium section 24 along the circumferential direction of pedestal 23.In some embodiments,
First perisporium section 24 can be a complete circular arc perisporium section, and it offers multiple air outlet 22, each
Air outlet 22 all can have a mouthful edge.In other embodiments, the first perisporium section 24 can include at least
3 circular arc perisporium section portions, and the interval between two circular arc perisporium section portions.Each two circular arc
Interval between shape perisporium section portion is exactly an air outlet 22.Adding man-hour, can only make each circular arc perisporium
Section portion extends to the side of pedestal 23 from multiple positions of the first edge section of pedestal 23.
In some further embodiments of the present invention, housing 20 also includes dispenser cap 25, is covered on
One end away from pedestal 23 of first perisporium section 24, to limit air-out with pedestal the 23, first perisporium section 24
Space, road, i.e. housing 20 inner space.For the ease of the installation of dispenser cap 25, housing 20 also can wrap
Multiple snap-arms 26 that the multiple positions included respectively from the edge of dispenser cap 25 extend towards pedestal 23,
It is formed with projection on the inner surface of each snap-arms 26.It is formed on the outer surface of the first perisporium section 24 respectively
With multiple draw-in grooves 27 of each male cooperation so that dispenser cap 25 is connected in pedestal 23.
In some embodiments of the embodiment of the present invention, at least one air inlet 21 is one, and first
The two ends along the circumferential direction of pedestal 23 of perisporium section 24 limit air inlet 21.At other embodiments
In, housing 20 also includes at the second edge section of pedestal 23 second that the side to pedestal 23 is extended
Perisporium section, the second perisporium section is formed at least one air inlet 21.In other embodiment, housing
20 also include at the second edge section of pedestal 23 the second perisporium section that the side to pedestal 23 is extended.Extremely
A few air inlet 21 may be provided on dispenser cap 25.
In embodiments of the present invention, as it is shown on figure 3, regulating part 30 may also include one or more along rotating disk
The spaced occlusion part of circumferential direction 32 in portion 31, each occlusion part 32 is from a table in rotating disk portion 31
Face is extended, and one or more occlusion parts 32 are configured in different rotational position each air outlet 22
Carry out completely obscured, part cover or be completely exposed.Such as, each occlusion part 32 can be arc shutter,
So that each air outlet 22 is covered or exposes.Each arc shutter is preferentially arranged on rotating disk portion 31
Edge.In rotating disk portion 31 when the axis of the first perisporium section 24 rotates, the outer surface of arc shutter
All the time can be attached to the inner surface of the first perisporium section 24 by sealing paste, such arc shutter is in different rotations
Position can controllably open or close one or more air outlet 22.
In some embodiments of the invention, for the ease of the rotation of regulating part 30, can be by making each screening
Distance between stopper 32 and the first perisporium section 24 becomes slightly and solves greatly, but at occlusion part 32 and
In the case of distance between one perisporium section 24 increases, air quantity can be made to leak out, thus can not play and have completely
Covering of effect, air-flow can be by the gap between the first perisporium section 24 and occlusion part 32 from an air outlet 22
Flow to another air outlet 22.Therefore, the branch air-supply arrangement 100 in the embodiment of the present invention may also include close
Seal apparatus, it is configured to hinder at least in part air-flow through the outer surface of each occlusion part 32 and the first perisporium
Gap between the inner surface of section 24 flows to each air outlet 22.Specifically, sealing device can include at least
Two sealing gaskets, each sealing gasket extends along the direction of the rotation axis being parallel to regulating part 30.Each screening
The two ends along its rotation direction of stopper 32 are respectively provided with a sealing gasket.
In some embodiments of the invention, rotating disk portion 31 is rotatably installed on the inner surface of pedestal 23；
Or on the inner surface of pedestal 23, offering mounting groove, rotating disk portion 31 is rotatably installed in mounting groove.Enter
One step ground, the motor that pedestal 23 offers the opening inside towards housing accommodates chamber 231, and motor 40 is pacified
It is loaded on motor and accommodates chamber 231.Specifically, motor receiving chamber 231 is opened on the inner surface of pedestal 23.Electricity
The motor that machine 40 is installed on pedestal 23 accommodates chamber 231, can prevent from offering on pedestal 23 making motor 40
Output shaft penetrate the fixing through hole being connected in pedestal 23 and rotating disk portion 31.Motor accommodates chamber 231 can be at pedestal
During 23 molding, directly it is molded formation, it is simple to the processing of pedestal 23.Also may be used additionally, motor accommodates chamber 231
Make the firm installation of motor 40, reduce the vibration of itself when motor 40 output rotates.
In some embodiments of the invention, the quantity of the air outlet 22 on housing 20 is three, along pedestal
The circumferential direction of 23 is spaced setting successively.These three air outlet 22 includes the first air outlet 221, second goes out
Air port 222 and the 3rd air outlet 223, can along the circumferential direction of pedestal 23 and can the most successively between
Every setting.The quantity of occlusion part 32 is two, and two occlusion parts 32 are respectively the first occlusion parts 321 and the
Two occlusion parts 322, can be along the circumferential direction in rotating disk portion 31 and setting can be spaced the most successively.The
One occlusion part 321 can be configured to allow its completely obscured air outlet 22.Second occlusion part 322 can configure
Become to allow its completely obscured two air outlets 22.Between between first occlusion part 321 and the second occlusion part 322
Allow it that an air outlet 22 is completely exposed every can be configured to.
Fig. 3 to Fig. 8 is shown respectively regulating part 30 in branch air-supply arrangement 100 according to embodiments of the present invention
It is in the schematic local structural graph of different rotational position.When the first occlusion part 321 and the second occlusion part 322
Turn to as shown in Figure 3 position time, completely obscured second air outlet 222 and the 3rd of the second occlusion part 322
Air outlet 223, the first air outlet 221 is in the state of being completely exposed.When the first occlusion part 321 and second hides
Stopper 322 turn to as shown in Figure 4 position time, the first occlusion part 321 can completely obscured 3rd air outlet
223, the second occlusion part 322 can completely obscured first air outlet 221, the interval between two occlusion parts 32
The second air outlet 222 can be made to be in the state of being completely exposed.When the first occlusion part 321 and the second occlusion part 322
Turn to as shown in Figure 5 position time, the second occlusion part 322 can completely obscured first air outlet 221 and
Two air outlets 222, the interval between two occlusion parts 32 can make the 3rd air outlet 223 be in and shape is completely exposed
State.
When the first occlusion part 321 and the second occlusion part 322 turn to position as shown in Figure 6, second hides
Stopper 322 can the most completely obscured 3rd air outlet 223, at the first air outlet 221 and the second air outlet 222
In state is completely exposed.When the first occlusion part 321 and the second occlusion part 322 turn to position as shown in Figure 7
During place, the first occlusion part 321 can completely obscured first air outlet 221, the second air outlet 222 and the 3rd goes out
Air port 223 is in the state of being completely exposed.When the first occlusion part 321 and the second occlusion part 322 turn to such as figure
Shown in 8 during position, the first occlusion part 321 can completely obscured second air outlet 222, two occlusion parts 32
Between interval the first air outlet 221 can be made to be in the state of being completely exposed, the 3rd air outlet 223 is in completely
Exposed state.When the first occlusion part 321 and the second occlusion part 322 also can be turned to position as shown in Figure 1
Time, first air outlet the 221, second air outlet 222 and the 3rd air outlet 223 are in open mode.When
So, the first occlusion part 321 and the second occlusion part 322 also can be turned to make the half of the first air outlet 221 to hide
Cover, the second air outlet 222 and the 3rd air outlet 223 are in the rotational position of the state of being completely exposed, such as
One occlusion part 321 only covered the position of the half away from the second air outlet 222 of the first air outlet 221
Place.First occlusion part 321 and the second occlusion part 322 also can be turned to make the first air outlet 221 completely obscured,
Second air outlet 222 half is covered and is in the rotational position of the state of being completely exposed with the 3rd air outlet 223,
Firmly the first air outlet 221 as completely obscured in the second occlusion part 322, and covered the second air outlet 222
Position away from the half of the 3rd air outlet 223.
In some embodiments of the invention, regulating part 30 may also include between each two occlusion part 32
Throughput, throughput can offer and allow the opening that passes through of air-flow, say, that by throughput and
Opening in throughput replaces the interval between each two occlusion part 32, so that entering the gas of housing 20
Flow through and flowed out housing 20 by the opening in throughput and one or more air outlet.
Fig. 9 is the schematic diagram of refrigerator according to an embodiment of the invention, and Figure 10 is according to this
The branch air-supply arrangement 100 of a bright embodiment is installed on the schematic diagram of ducting assembly 500.Such as figure
Shown in 9 and Figure 10, the embodiment of the present invention additionally provides a kind of refrigerator, and it has room between one or more storing
200, between each storing, room 200 also can be separated into multiple storage space by board putting things/rack.Further,
This refrigerator is also equipped with ducting assembly 500 and is arranged at embodiment in ducting assembly 500, any of the above-described
In branch air-supply arrangement 100.Wind inlet channel 510 and multiple air-out wind can be defined in ducting assembly 500
Road 520, each exhaust air flue 520 has one or more cold wind outlet 501.Wind inlet channel 510 can be with
The cooling chamber connection of refrigerator, to receive the air-flow after the cooler of cooled indoor cools down.Branch air-supply arrangement
At least one air inlet 21 of 100 connects with wind inlet channel 510, multiple air-out of branch air-supply arrangement 100
Mouthfuls 22 connect with multiple exhaust air flue 520 respectively so that from the air-flow in wind inlet channel 510 controllably/
Can enter distributively in corresponding exhaust air flue 520.
In some embodiments, multiple exhaust air flue 520 are configured to make the air-flow of outflow ducting assembly 500
Respectively enter between multiple storings of refrigerator in room 200.Branch air-supply arrangement 100 makes from wind inlet channel 510
In air-flow controllably/can enter in corresponding exhaust air flue 520 distributively, subsequently between corresponding storing
In room 200.Such as, the air outlet 22 of branch air-supply arrangement 100 can be 3, as the first air outlet 221,
Second air outlet 222 and the 3rd air outlet 223；Exhaust air flue 520 can be 3；Room 200 between multiple storings
Room between room and the 3rd storing can be included between room between the first storing, the second storing.When between the first storing, room needs cold
Wind, and when the second and the 3rd room between storing all need not cold wind, the second of branch air-supply arrangement 100 can be made to go out
Air port 222 and the 3rd air outlet 223 are in completely obscured state, and the first air outlet 221 is in and is completely exposed
State.Specifically, the temperature that refrigerator can detect according to the temperature sensor in refrigerator, control to adjust part 30
Rotation, to realize corresponding control, thus cold wind can be made to be fairly distributed between multiple storings room 200,
Enhance fresh keeping property and the operational efficiency of refrigerator.
In other embodiments, as it is shown in figure 9, the solid arrow in Fig. 9 represent air-flow at one or
The flow direction in room 200 between multiple storings, dotted arrow represents the air-flow flow direction in air channel, multiple air-out wind
Road 520 can be configured to make the air-flow of outflow ducting assembly 500 respectively between refrigerator storing room 200 (as
Room 210 between storing) between multiple positions on locular wall enter room 200 between this storing.Such as, branch is sent
The air outlet 22 of wind apparatus 100 can be 3, such as first air outlet the 221, second air outlet 222 and the 3rd
Air outlet 223；Exhaust air flue 520 can be 3, as the first air channel 521 connected with the first air outlet 221,
The 3rd air channel 523 that the second air channel 522 connected with the second air outlet 222 connects with the 3rd air outlet 223.
Second air channel 522 can have two or four cold wind outlet 501, is symmetricly set between this storing behind room 200
Wall top.First air channel 521 is positioned at the side in the second air channel 522, has a cold wind outlet 501, if
Put the middle part of room 200 rear wall between this storing.3rd air channel 523 can be located at the opposite side in the second air channel 522,
There is a cold wind outlet 501, be arranged on the bottom of room 200 rear wall between storing.Further, it is possible to make
With two racks, room 200 between this storing is divided into three storage spaces, each exhaust air flue 520 and
Individual storage space connects.In this embodiment, between multiple storings, room 200 may also include room between other storings,
Such as quick-freezing room 220, refrigerating chamber 230.Room 200 also referred to as cold room between the storing in this embodiment
210。
Whether the refrigerator in this embodiment can fill according to the cold of each position, room 200 between refrigerator storing
Foot, controls to make cold wind flow into this position from corresponding exhaust air flue 520, so that cold wind can be made to be fairly distributed
To the position that room 200 between storing is different, enhance fresh keeping property and the operational efficiency of refrigerator.This branch is sent
Wind apparatus 100 is capable of exhaust air flue 520 wind direction, the regulation of air quantity, room 200 between this storing of refrigerator
Cold wind the most where is needed to be switched on the cold wind outlet 501 of there, it is not necessary to cold wind is shut off.Thus control ice
The homeostasis of the temperature inside the box, provides optimal storage condition for the food in refrigerator, reduces the nutritional flow of food
Lose, and the power consumption of refrigerator can be reduced, save the energy.
So far, although those skilled in the art will appreciate that and the most detailed illustrate and describing the present invention's
Multiple exemplary embodiments, but, without departing from the spirit and scope of the present invention, still can be according to this
Disclosure of invention directly determines or derives other variations or modifications of many meeting the principle of the invention.Cause
This, the scope of the present invention is it is understood that and regard as covering other variations or modifications all these.
Claims (10)
1. the branch air-supply arrangement for refrigerator, it is characterised in that including:
Housing, it has at least one air inlet and multiple air outlet；
Regulating part, it has rotating disk portion, and the described regulating part axis around described rotating disk portion is rotatablely arranged at
In described housing, in different rotational position, each described air outlet is carried out completely obscured, part
Cover or be completely exposed, thus adjusting the respective air-out area of the plurality of air outlet；With
Motor, described rotating disk portion is installed on the output shaft of described motor, to carry out under the drive of described motor
Rotary motion.
Branch air-supply arrangement the most according to claim 1, it is characterised in that
The outer peripheral edge of described rotating disk portion projection in the plane being perpendicular to its axis is circle.
Branch air-supply arrangement the most according to claim 1, it is characterised in that described housing includes:
Pedestal, its circumferential edge is made up of the first edge section and the second edge section, and described first edge section is
The circular arc coaxial with described rotating disk portion；With
First perisporium section, extends to the side of described pedestal at the first edge section of described pedestal, and described the
It is formed with the plurality of air outlet in one perisporium section；And
Described regulating part also include from described rotating disk portion to the side in described rotating disk portion extend one or more
Along the spaced occlusion part of circumferential direction in described rotating disk portion, the one or more occlusion part is configured to
Different rotational position, each described air outlet is carried out completely obscured, part cover or be completely exposed.
Branch air-supply arrangement the most according to claim 3, it is characterised in that
At least one air inlet described is one, and the circumferential direction along described pedestal of described first perisporium section
Two ends limit described air inlet；Or
Described housing also includes extending to the described side of described pedestal at the second edge section of described pedestal
The the second perisporium section gone out, described second perisporium section is formed at least one air inlet described.
Branch air-supply arrangement the most according to claim 3, it is characterised in that
Described housing also includes dispenser cap, be covered on described first perisporium section away from the one of described pedestal
End.
Branch air-supply arrangement the most according to claim 3, it is characterised in that
Described rotating disk portion is rotatably installed on the inner surface of described pedestal；Or
Offering mounting groove on the inner surface of described pedestal, described rotating disk portion is rotatably installed on described installation
In groove.
Branch air-supply arrangement the most according to claim 6, it is characterised in that
Offering the opening motor receiving chamber towards the inside of described housing on described pedestal, described motor is installed
Chamber is accommodated in described motor.
Branch air-supply arrangement the most according to claim 3, it is characterised in that
Described rotating disk portion is circular slab, and each described occlusion part is that the arc being coaxially disposed with described rotating disk portion hides
Baffle plate.
Branch air-supply arrangement the most according to claim 3, it is characterised in that
The quantity of described air outlet is three, and the circumferential direction along described pedestal is spaced setting successively；
The quantity of described occlusion part is two, and two described occlusion part the respectively first occlusion parts and second block
Portion；And
Described first occlusion part is configured to allow for its completely obscured described air outlet；
Described second occlusion part is configured to allow for its completely obscured two described air outlets；
Interval between described first occlusion part and described second occlusion part is configured to allow for it and is completely exposed one
Individual described air outlet.
10. a refrigerator, it is characterised in that including:
Ducting assembly, defines wind inlet channel and multiple exhaust air flue in it, each described exhaust air flue has
One or more cold wind export；The plurality of exhaust air flue is configured to make the air-flow of the described ducting assembly of outflow divide
Do not enter between multiple storings of described refrigerator indoor, or make the air-flow of the described ducting assembly of outflow respectively from described
Between one storing of refrigerator, between room, the multiple positions on locular wall enter room between this storing；With
Branch air-supply arrangement according to any one of claim 1 to 9, is arranged in described ducting assembly,
At least one air inlet of described branch air-supply arrangement connects with described wind inlet channel, described branch air-supply arrangement
Multiple air outlets connect with the plurality of exhaust air flue respectively.
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| CN201510608758.8A CN106168427B (en) | 2015-09-22 | 2015-09-22 | Branch air-supply arrangement and refrigerator with the branch air-supply arrangement |
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| CN201510608758.8A CN106168427B (en) | 2015-09-22 | 2015-09-22 | Branch air-supply arrangement and refrigerator with the branch air-supply arrangement |
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| CN106168427A true CN106168427A (en) | 2016-11-30 |
| CN106168427B CN106168427B (en) | 2018-10-12 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224884A (en) * | 2018-01-22 | 2018-06-29 | 海信（山东）冰箱有限公司 | The ducting assembly and refrigerator of a kind of refrigerator |
| WO2019001499A1 (en) * | 2017-06-29 | 2019-01-03 | 青岛海尔股份有限公司 | Refrigerator |
| CN109751821A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| CN109751806A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| CN110887299A (en) * | 2018-09-10 | 2020-03-17 | 青岛海尔股份有限公司 | Refrigerator sterilizing device and refrigerator |
| CN113280561A (en) * | 2020-02-20 | 2021-08-20 | 佛山市云米电器科技有限公司 | Refrigerator control method, refrigerator and computer-readable storage medium |
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| JP2001280800A (en) * | 2000-03-31 | 2001-10-10 | Sanyo Electric Co Ltd | Air regulation device and air flow control device for storage room |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001499A1 (en) * | 2017-06-29 | 2019-01-03 | 青岛海尔股份有限公司 | Refrigerator |
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| CN109751821A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| CN109751806A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| CN109751806B (en) * | 2017-11-02 | 2021-02-26 | 合肥华凌股份有限公司 | Air door for refrigerator and refrigerator with same |
| CN109751821B (en) * | 2017-11-02 | 2021-02-26 | 合肥华凌股份有限公司 | Air door for refrigerator and refrigerator with same |
| CN108224884A (en) * | 2018-01-22 | 2018-06-29 | 海信（山东）冰箱有限公司 | The ducting assembly and refrigerator of a kind of refrigerator |
| CN110887299A (en) * | 2018-09-10 | 2020-03-17 | 青岛海尔股份有限公司 | Refrigerator sterilizing device and refrigerator |
| CN113280561A (en) * | 2020-02-20 | 2021-08-20 | 佛山市云米电器科技有限公司 | Refrigerator control method, refrigerator and computer-readable storage medium |
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