CN106196836A - 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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- CN106196836A CN106196836A CN201510608948.XA CN201510608948A CN106196836A CN 106196836 A CN106196836 A CN 106196836A CN 201510608948 A CN201510608948 A CN 201510608948A CN 106196836 A CN106196836 A CN 106196836A
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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, have about one geometrically symmetric symmetrical the first half portion and the second half portions, the first half portions and the second half portions are respectively provided with at least one air inlet and multiple air outlet；The first regulating part being arranged symmetrically with about geometrically symmetric face and the second regulating part, be respectively used to adjust the air-out area of each air outlet in the first half portions and the second half portions；Motor, the rotating disk portion of the first regulating part is installed on the output shaft of motor；And drive mechanism, it is configured to the rotary motion synchronous backward of the first regulating part is transferred to the second regulating part.Additionally, present invention also offers a kind of refrigerator with this branch air-supply arrangement.Rotating disk portion due to the first regulating part is installed on the output shaft of motor, and the first regulating part drives the second regulating part to rotate through drive mechanism, can make that the compact conformation of branch air-supply arrangement, volume are little, component is few.
Description
Technical field
The present invention relates to fridge-freezer, particularly relate to a kind of branch air-supply arrangement and there is this branch send
The refrigerator of wind apparatus.
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.Some wind cooling refrigerator is that vaporizer is arranged at one
In individual single accommodating chamber, complicated ducting system is utilized to be communicated between each storing by the accommodating chamber of vaporizer
Room, and utilize blower fan will to be delivered to room between each storing by the cold wind of the generation of vaporizer.Control is set in air channel
Device processed (such as MOD) is to entering the opening and closing in the air channel of room between each storing, or regulation enters
Air quantity indoor between each storing.But this structure is complex, it is not easy to be uniformly controlled.And cannot root
It is allocated according to the refrigeration requirement of each storage space entering cold wind indoor between each storing and regulates and controls.
Summary of the invention
The purpose of first aspect present invention is intended to overcome a defect of existing wind cooling refrigerator, it is provided that Yi Zhongyong
In the branch air-supply arrangement of refrigerator, to facilitate the stream to cold wind and flow to unify regulation, and can make
Every layer of air-out region left and right bilateral air-out in room between refrigerator storing, cooling is uniformly.
One of first aspect present invention further objective is that the branch providing a kind of compact conformation is blown
Device.
The 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, has about one geometrically symmetric symmetrical the first half portion and the second half portions, the first half portions and
2 half portions are respectively provided with at least one air inlet and multiple air outlet；
The first regulating part being arranged symmetrically with about geometrically symmetric face and the second regulating part, the first regulating part and second
Regulating part is respectively provided with rotating disk portion, and is each configured to controllably axis around each autorotation disk portion and carries out rotating fortune
Dynamic, with when different rotational position, respectively each air outlet in the first half portions and the second half portions is carried out
Completely obscured, part is covered or is completely exposed, thus adjusting the air-out area of each air outlet；
Motor, the rotating disk portion of the first regulating part is installed on the output shaft of motor, to carry out under the drive of motor
Rotary motion；With
Drive mechanism, is configured to the rotary motion synchronous backward of the first regulating part is transferred to the second regulation
Part.
Alternatively, housing also includes pedestal；The first half portions and the second half portions that state all include from pedestal table
The circular arc perisporium that face is extended, the circular arc perisporium in the first half portions and the second half portions is respectively formed with each
Multiple air outlets, and rotating disk portion with the first regulating part and the second regulating part is coaxially disposed respectively；And
First regulating part and the second regulating part all include from respective rotating disk portion to the extension of the side in rotating disk portion
One or more spaced occlusion parts of circumferential direction along each autorotation disk portion, the first regulating part and second is adjusted
One or more occlusion parts of joint part are configured in different rotational position, respectively to the first half portions and second
Each air outlet in half portion carry out completely obscured, part cover or be completely exposed.
Alternatively, at least one air inlet in the first half portions and the second half portions is one, and the first half portions and
The two ends along respective circumferential direction of the circular arc perisporium in the second half portions limit respective air inlet；Or
The first half portions and the second half portions the most also include another circular arc week extended from pedestal surface
Wall, it constitutes tubular structure with circular arc perisporium, and the first half portions and another circular arc perisporium in the second half portions
On be respectively formed with at least one air inlet respective.
Alternatively, a surface of pedestal also has respectively with the first half portions and the circular arc week in the second half portions
The first mounting groove that wall is coaxially disposed and the second mounting groove；And first regulating part and the rotating disk portion of the second regulating part
It is rotatably installed on respectively in the first mounting groove and the second mounting groove.
Alternatively, the groove bottom of the first mounting groove being further opened with motor and accommodates chamber, motor is installed on motor to be held
Receive chamber.
Alternatively, drive mechanism includes intermeshing first gear and the second gear, respectively with the first regulation
The rotating disk portion of part and the second regulating part is coaxially fixable to the first regulating part and the second regulating part.
Alternatively, the first gear and the second gear lay respectively at the first half portions and the circular arc perisporium in the second half portions
The one end away from pedestal.
Alternatively, housing also includes: one or more floors, extends from pedestal surface；Distribution
Device lid, is covered on one end away from pedestal of one or more floor；And pedestal, one or more floor and
Dispenser cap limits:
Air intake passage, connects with each air inlet, and is symmetrical arranged about geometrically symmetric face；
Multiple first air-out passages, the multiple air outlets with the first half portions connect respectively；And
Multiple second air-out passages, the multiple air outlets with the second half portions connect respectively, and multiple second air-out
Passage is symmetrical arranged about described geometrically symmetric face with multiple first air-out passages.
According to the second aspect of the invention, the invention provides a kind of refrigerator, it has room between storing.Especially
Ground, this refrigerator also includes:
Ducting assembly, it is symmetrical arranged about the vertical central plane of room between storing, and defines air intake in it
Air channel and multiple exhaust air flue, each exhaust air flue has the outlet of one or more cold wind；Multiple exhaust air flue
Be configured to make the air-flow of outflow ducting assembly respectively between storing between room locular wall, flat about vertically central authorities
Room between multiple positions entrance storing that face is symmetrical；With
Any of the above-described kind of branch air-supply arrangement, is arranged in ducting assembly, the of the housing of branch air-supply arrangement
Half portion connects with wind inlet channel with at least one air inlet in the second half portions, multiple air outlets in the first half portions
Connecting with the multiple exhaust air flue being positioned at vertical central plane side respectively, multiple air outlets in the second half portions divide
Do not connect with the multiple exhaust air flue being positioned at vertical central plane opposite side.
Alternatively, two exhaust air flue of neighbouring vertical central plane are interconnected, and form one about in vertically
The exhaust air flue space of centre plane symmetry.
Because including the first half portions and the second half portions in the branch air-supply arrangement of the present invention and refrigerator, and each half
Portion is respectively provided with multiple air outlet, can be entered multiple air outlets by the motion of the first regulating part and the second regulating part
Row controllably covers, to realize selecting exhaust air flue and in each exhaust air flue, air-out volume is carried out
Regulation, thus can be according to the various location of room between the refrigeration requirement of room between different storings or a storing
Refrigeration requirement, reasonably distributes cold wind, strengthens fresh keeping property and the operational efficiency of refrigerator.
Further, due in the branch air-supply arrangement of the present invention and refrigerator the first half portions and the second half portions symmetrical
Arranging, the multiple air outlets in the first half portions and the second half portions can make between refrigerator storing that in room every layer of air-out region
Left and right bilateral air-out, so that catching a cold in every sheaf space of room between storing uniformly.
Further, due in the branch air-supply arrangement of the present invention and refrigerator the rotating disk portion of the first regulating part install
In the output shaft of motor, the first regulating part drives the second regulating part to rotate through drive mechanism, branch can be made to blow
The compact conformation of device, volume are little, component is few.
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. 9 is shown respectively the first regulating part and in branch air-supply arrangement according to embodiments of the present invention
Two regulating parts are in the schematic local structural graph of different rotational position；
Figure 10 is the schematic diagram of refrigerator according to an embodiment of the invention；
Figure 11 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 for refrigerator.This branch air-supply dress
Put 100 and can include housing the 20, first regulating part 30 and the second regulating part 30'.Housing 20 can have about
One geometrically symmetric symmetrical the first half portion 21 and the second half 21'.The first half portions 21 and the second half 21'
It is respectively provided with at least one air inlet and multiple air outlet, so that air-flow enters each via at least one air inlet
In half portion, and flow out each half portion from multiple air outlets.
First regulating part 30 and the second regulating part 30' is arranged symmetrically with about above-mentioned geometrically symmetric face, in order to right
The first half portions 21 and the second half 21' carry out adjusted in concert.First regulating part 30 and the second regulating part 30'
All can have rotating disk portion 31, be each configured to controllably axis around each autorotation disk portion 31 and be rotated,
With when different rotational position, respectively each air outlet in the first half portions 21 and the second half 21' is entered
Row is completely obscured, part is covered or is completely exposed, thus the air-out area of each air outlet of adjustable.
First regulating part 30 and the second regulating part 30' energy of the branch air-supply arrangement 100 in the embodiment of the present invention
Enough the cold wind flowed into from air inlet is controllably distributed to multiple air outlets, it is possible to achieve control and each air-out
The opening and closing of exhaust air flue 320 of mouthful connection and/or the air-out volume in each exhaust air flue 320 is adjusted
Joint, and then meet the refrigeration requirement of room 200 between different storing, or between a storing, room 200 is different
The refrigeration requirement of storage spaces different in room 200 between the refrigeration requirement of position, or a storing.Enter
One step ground, owing to the first half portions 21 and the second half 21' are symmetrical arranged, respectively with the first half portions 21 and the
Multiple exhaust air flue 320 of 2 half 21' connections also can be flat about the vertically central authorities of room 200 between refrigerator storing
Face is symmetrical arranged, and so, when regulating every time, can be used in every layer region of room 200 between refrigerator storing
The air outlet of air-supply opens simultaneously, close or part is covered, so that entering between refrigerator storing 200 every layer, room
The air quantity in region is consistent, makes room between every sheaf space of room 200 between this storing and this storing catch a cold uniformly.
Especially, the branch air-supply arrangement 100 in the embodiment of the present invention may also include motor 40 and driver
Structure 50.The rotating disk portion 31 of the first regulating part 30 is mountable to the output shaft of motor 40, with at motor 40
It is rotated under drive.Drive mechanism 50 is configured to synchronize anti-the rotary motion of the first regulating part 30
The second regulating part 30' it is transferred to, so that the first regulating part 30 and the second regulating part 30' when motion is to ground
Synchronous backward moves, thus can synchronize symmetrically to the first half portions 21 and multiple air outlets of the second half 21'
Carry out completely obscured, part cover or be completely exposed.Branch air-supply arrangement 100 in the embodiment of the present invention because of
For the first regulating part 30 and the second regulating part 30' being made to synchronize only with a motor 40 and drive mechanism 50
Adverse movement, the first regulating part 30 is directly mounted on the output shaft of motor 40, can make branch air-supply arrangement
Compact conformation, the volume of 100 are little, and component is few.
In some embodiments of the invention, as in figure 2 it is shown, housing 20 may also include pedestal 22.First
Half portion 21 and the second half 21' may each comprise the circular arc perisporium that a surface from pedestal 22 is extended.
It is respectively formed with respective multiple air outlet on the circular arc perisporium of the first half portions 21 and the second half 21', and
Rotating disk portion 31 with the first regulating part 30 and the second regulating part 30' is coaxially disposed respectively.Circular arc perisporium is excellent
Choosing extends along the surface being perpendicular to pedestal 22.Multiple air outlets can be along the circumferential direction of each circular arc perisporium
Alternately form on circular arc perisporium.In some embodiments, each circular arc perisporium can be one complete
Circular arc perisporium section, it offers multiple air outlet, each air outlet all can have a mouthful edge.Separately
In some embodiments, circular arc perisporium can include at least 3 circular arc perisporium section portions, and is positioned at two
Interval between circular arc perisporium section portion.Interval between each two circular arc perisporium section portion is exactly an air-out
Mouthful.Adding man-hour, can only make each circular arc perisporium section portion from multiple positions of pedestal 22 to pedestal 22
Side extend.
Further, in some embodiments of the embodiment of the present invention, the first half portions 21 and the second half portions
At least one air inlet of 21' is one, and the circular arc perisporium of the first half portions 21 and the second half 21'
Two ends along respective circumferential direction limit respective air inlet.Some substituting realities in the embodiment of the present invention
Executing in mode, the first half portions 21 and the second half 21' the most also include that a surface from pedestal 22 is extended
Another circular arc perisporium, it constitutes tubular structure with circular arc perisporium, and the first half portions 21 and the second half
It is respectively formed with at least one air inlet respective on another circular arc perisporium of portion 21'.
In embodiments of the present invention, the first regulating part 30 and the second regulating part 30' all includes from respective rotating disk
One or more circumferential direction along each autorotation disk portion 31 that portion 31 extends to the side in rotating disk portion 31 are spaced
The occlusion part 32 arranged.First regulating part 30 and the one or more occlusion part of the second regulating part 30'
32 are configured in different rotational position, respectively to the first half portions 21 and each air-out of the second half 21'
Mouth carry out completely obscured, part cover or be completely exposed.
Each occlusion part 32 of the first regulating part 30 and the second regulating part 30' towards the most corresponding circle
At least partly being coaxially disposed with this circular arc perisporium of the surface of arc perisporium.Specifically, each occlusion part 32
Can be arc shutter, so that each air outlet is covered or exposes.First regulating part 30 and second is adjusted
Each occlusion part 32 of joint part 30' lays respectively at the radially inner side of the most corresponding circular arc perisporium, it is possible to
Lay respectively at the radial outside of the most corresponding circular arc perisporium.Such as, at the first regulating part 30 and
Each occlusion part 32 of two regulating part 30' lays respectively at the radially inner side of the most corresponding circular arc perisporium
In the case of, in some embodiments, the outer surface of arc shutter can be attached to corresponding by sealing paste all the time
The inner surface of circular arc perisporium, such arc shutter can controllably be beaten in different rotational position
Open or close and close corresponding one or more air outlet.In other embodiments, each occlusion part is with relative
The spacing that existence between the circular arc perisporium answered is predetermined, the arc-shaped outer surface of each occlusion part 32 along it
A sealing gasket all can be installed in the two ends of rotation direction, in order to the rotation of occlusion part 32, and at least in part
Between hindering air-flow between the outer surface and the inner surface of corresponding circular arc perisporium of each occlusion part 32
Clearance flow is to each air outlet.In this embodiment, it is also possible to from the edge of each occlusion part 32 to blocking
Sealing fin 33 is extended to hinder air-flow through the outer surface of each occlusion part 32 with corresponding in the outside in portion
Gap between the inner surface of circular arc perisporium flows to each air outlet.
In some embodiments of the invention, as in figure 2 it is shown, also have on pedestal 22 surface point
The first mounting groove 221 that the circular arc perisporium with the first half portions 21 and the second half 21' is not coaxially disposed and the
Two mounting grooves 222.The rotating disk portion 31 of the first regulating part 30 and the second regulating part 30' is rotatably mounted respectively
In the first mounting groove 221 and the second mounting groove 222, then at the first regulating part 30 and the second regulating part 30'
Each occlusion part 32 lay respectively at the radially inner side of the most corresponding circular arc perisporium.Further,
For the ease of the installation of motor 40, the groove bottom of the first mounting groove 221 is further opened with motor and accommodates chamber 223,
Motor 40 is installed on motor and accommodates chamber 223.
In some embodiments of the invention, drive mechanism 50 can include intermeshing first gear 51 He
Second gear 52.First gear 51 and the second gear 52 respectively with the first regulating part 30 and the second regulating part
The rotating disk portion 31 of 30' is coaxially fixable to the first regulating part 30 and the second regulating part 30'.Employing engages each other
The first gear 51 and the second gear 52 can be good at realizing the first regulating part 30 and the second regulating part 30'
Synchronous backward motion, thus can ensure regulation accuracy.
Owing to the rotating disk 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 the second gear 52 lay respectively at the first half portions 21 and the circular arc perisporium of the second half 21'
The one end away from pedestal 22.The installation site of the first gear 51 and the second gear 52 not only can make branch
The simple in construction of air-supply arrangement 100, and can play seal each circular arc perisporium away from the one of pedestal 22
That holds is open-ended.First regulating part 30 and the second regulating part 30' all may also include ring 34, two rings
34 the one or more occlusion part 32 that can be respectively formed in the first regulating part 30 and the second regulating part 30'
The one end away from rotating disk portion 31.First gear 51 and the second gear 52 can be individually fixed in two rings
The side in the portion of rotating disk dorsad 31 of 34.
In some embodiments of the invention, housing 20 may also include one or more floor 23 and allotter
Lid 24.Each floor 23 extends from a surface of pedestal 22.Dispenser cap 24 can be covered on one
Or one end away from pedestal 22 of multiple floor 23.Pedestal 22, one or more floor 23 and allotter
Lid 24 limits air intake passage 25, multiple first air-out passage 26 and multiple second air-out passage 26'.Enter
Wind passage 25 can connect with each air inlet, and is symmetrical arranged about described geometrically symmetric face.Multiple first
Air-out passage 26 multiple air outlets with the first half portions 21 respectively connect.Multiple second air-out passage 26' divide
The not multiple air outlets with the second half 21' connect, and multiple second air-out passage 26' and multiple first air-out
Passage 26 is symmetrical arranged about geometrically symmetric face.Air intake passage 25, multiple first air-out passage 26 and multiple
Second air-out passage 26' can be easy to branch air-supply arrangement 100 and connect with other air channel on refrigerator.
In some embodiments of the invention, the quantity of the air outlet on the first half portions 21 and the second half 21'
Being three, the respectively first air outlet the 213, second air outlet 214 and the 3rd air outlet 215, along each
From circumferential direction be spaced setting successively.First air outlet 213, second air outlet 214 in the first half portions 21
And the 3rd air outlet 215 can be along its circumferential direction and be spaced setting the most successively；The second half 21'
First air outlet the 213, second air outlet 214 and the 3rd air outlet 215 can be along its circumferential direction and along suitable
Clockwise is spaced setting successively.The quantity of the occlusion part 32 of the first regulating part 30 and the second regulating part 30'
It is two, the respectively first occlusion part 321 and the second occlusion part 322.First screening of the first regulating part 30
Stopper 321 and the second occlusion part 322 can be spaced setting the most successively；Second regulating part 30''s
First occlusion part 321 and the second occlusion part 322 counterclockwise can be spaced setting successively.First occlusion part 321
Can be configured to allow its completely obscured air outlet.Second occlusion part 322 can be configured to allow it to hide completely
Cover two air outlets.Closely-spaced can be configured between first occlusion part 321 and the second occlusion part 322 allows
It is completely exposed an air outlet, and the large-spacing between the first occlusion part 321 and the second occlusion part 322 can be joined
It is set to allow it that three air outlets are completely exposed.
Fig. 3 to Fig. 9 is shown respectively the first regulating part in branch air-supply arrangement 100 according to embodiments of the present invention
30 and second regulating part 30' be in the schematic local structural graph of different rotational position.Due to the first regulation
Part 30 drives the second regulating part 30', moves with synchronous backward, in the first half portions 21 of housing 20 each go out
The state of air outlet corresponding in the second half 21' of the state in air port and housing 20 is identical, below just with
In the first half portions 21 as a example by the motion of the first regulating part 30, introduce the first half portions 21 and the second half 21'
First air outlet the 213, second air outlet 214 and the open and-shut mode of the 3rd air outlet 215.Specifically, when
First occlusion part 321 of the first regulating part 30 and the second occlusion part 322 turn to position as shown in Figure 3
Time, the large-spacing between the first occlusion part 321 and the second occlusion part 322 makes the first half portions 21 and the second half
First air outlet 213, second air outlet 214 of portion 21' and the 3rd air outlet 215 are in open mode.
When the first occlusion part 321 and second occlusion part 322 of the first regulating part 30 turn to position as shown in Figure 4
During place, completely obscured second air outlet 214 and the 3rd air outlet 215 of the second occlusion part 322, first blocks
Large-spacing between portion 321 and the second occlusion part 322 can make the first air outlet 213 be in the state of being completely exposed.
When the first occlusion part 321 and second occlusion part 322 of the first regulating part 30 turn to position as shown in Figure 5
During place, the first occlusion part 321 can completely obscured 3rd air outlet 215, the second occlusion part 322 can hide completely
Covering the first air outlet 213, closely-spaced between two occlusion parts 32 makes the second air outlet 214 be in completely
Exposed state.When the first occlusion part 321 and second occlusion part 322 of the first regulating part 30 turn to such as Fig. 6
Shown in position time, the second occlusion part 322 can completely obscured first air outlet 213 and the second air outlet 214,
Closely-spaced between two occlusion parts 32 makes the 3rd air outlet 215 be in the state of being completely exposed.
When the first occlusion part 321 and second occlusion part 322 of the first regulating part 30 turn to as shown in Figure 7
During position, the second occlusion part 322 can the most completely obscured 3rd air outlet 215, the first occlusion part 321 He
Large-spacing between second occlusion part 322 can make the first air outlet 213 and the second air outlet 214 be in completely
Exposed state.When the first occlusion part 321 and second occlusion part 322 of the first regulating part 30 turn to such as Fig. 8
Shown in position time, the first occlusion part 321 can completely obscured first air outlet 213, the first occlusion part 321
And second the large-spacing between occlusion part 322 the second air outlet 214 and the 3rd air outlet 215 can be made to be in
Full exposed state.When the first occlusion part 321 of the first regulating part 30 and the second occlusion part 322 turn to as
Shown in Fig. 9 during position, the first occlusion part 321 can completely obscured second air outlet 214, the first occlusion part
321 and second large-spacings between occlusion part 322 can make the 3rd air outlet 215 be in the state of being completely exposed,
Closely-spaced between two occlusion parts 32 makes the first air outlet 213 be in the state of being completely exposed.Certainly,
First occlusion part 321 of the first regulating part 30 and the second occlusion part 322 also can be turned to make the first air outlet
The half of 213 is covered, the second air outlet 214 and the 3rd air outlet 215 are in the rotation of the state of being completely exposed
Position, as the first occlusion part 321 only covered the first air outlet 213 away from the second air outlet 214
The position of half.First occlusion part 321 and the second occlusion part 322 also can be turned to make the first air outlet
213 completely obscured, the second air outlet 214 half is covered and is in, with the 3rd air outlet 215, the state of being completely exposed
Rotational position, as completely obscured in the second occlusion part 322 live the first air outlet 213, and covered the
The position of the half away from the 3rd air outlet 215 of two air outlets 214.
Figure 10 is the schematic diagram of refrigerator according to an embodiment of the invention, and Figure 11 is according to this
The branch air-supply arrangement 100 of a bright embodiment is installed on the schematic diagram of ducting assembly 300.Such as figure
Shown in 10 and Figure 11, the embodiment of the present invention additionally provides a kind of refrigerator, and it has room 200 between storing, should
Between storing, room 200 also can be separated into multiple storage space by board putting things/rack.Further, in this refrigerator
It is also equipped with ducting assembly 300 and the branch being arranged in embodiment in ducting assembly 300, any of the above-described
Air-supply arrangement 100.
Ducting assembly 300 can be symmetrical arranged about the vertical central plane of room between the storing of refrigerator 200, and its
Inside define wind inlet channel 310 and multiple exhaust air flue 320, each exhaust air flue 320 can have one or
Multiple cold wind export.Multiple exhaust air flue 320 are configured to make the air-flow of outflow ducting assembly 300 respectively from storage
Between thing between room 200 on locular wall, enter room between storing about multiple positions that vertical central plane is symmetrical
200.Such as, ducting assembly 300 has four the first cold wind outlets being positioned at vertical central plane side,
And four the second cold wind being positioned at vertical central plane opposite side export, four the first cold wind outlets and four
Second cold wind outlet is symmetrical arranged about vertical central plane, so that flowing out the air-flow of ducting assembly 300 respectively
From between storing between room 200 locular wall, enter storing about multiple positions that vertical central plane is symmetrical
Between room 200.
The first half portions 21 of branch air-supply arrangement 100 and the second half at least one air inlet of 21' and air intake wind
Road 310 connects.Multiple air outlets in the first half portions 21 of the housing 20 of branch air-supply arrangement 100 respectively with
The multiple exhaust air flue 320 being positioned at vertical central plane side connect.The second half 21' of housing 20 are many
Individual air outlet connects with the multiple exhaust air flue 320 being positioned at vertical central plane opposite side respectively.
As shown in figure 11, in some embodiments of the invention, two air-out of neighbouring vertical central plane
Air channel 320 is interconnected, and formation one is about the exhaust air flue space of vertical central plane symmetry.Preferably,
Two exhaust air flue 320 of neighbouring vertical central plane may be designed to a total air channel, can be easy to ducting assembly
The processing of 300.
Specifically, as shown in Figure 10 and Figure 11, refrigerator can include room 200, ducting assembly between multiple storing
300 for cold room 210 delivery air.Solid arrow in Figure 10 represents that air-flow is in one or more storages
The flow direction in room 200 between thing, dotted arrow represents the air-flow flow direction in air channel.Branch air-supply arrangement 100
The air outlet of the first half portions 21 of middle shell 20 and the second half 21' all 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, as respectively with two
Individual first air outlet 213 connection two the first exhaust air flue 3201, respectively with two the second air outlets 214
Two the second exhaust air flue 3202 of connection, connect with two the 3rd air outlets 215 respectively two the 3rd go out
Wind air channel 3203.Two the first exhaust air flue 3201 are arranged adjacent to vertical central plane, and can be interconnected,
As shown in Figure 10；Also can be not provided with demarcation strip between two the first exhaust air flue 3201, make two first to go out
Wind air channel 3201 is one first total air channel, as shown in figure 11.Each first exhaust air flue 3201 can have
There are two cold wind outlets, are arranged on this cold room 210 rear wall top.Each second exhaust air flue 3202 can
There is a cold wind outlet, be arranged on the middle part of this cold room 210 rear wall.Each 3rd exhaust air flue 3203
There is a cold wind outlet, be arranged on the bottom of cold room 210 rear wall.Further, it is possible to use two
This cold room 210 is divided into three storage spaces by rack, and each first exhaust air flue 3201 can be with upper
The storage space connection in portion, each second exhaust air flue 3202 can connect with the storage space at middle part, each
3rd exhaust air flue 3203 can connect with the storage space of bottom.In this embodiment, between multiple storings
Room 200 may also include quick-freezing room 220, refrigerating chamber 230.
Refrigerator in the embodiment of the present invention can be according to room between refrigerator storing 200 (such as cold room 210) each floor position
The cold putting place is the most sufficient, controls to make cold wind flow into this layer of position from corresponding exhaust air flue 320, with
Make cold wind be fairly distributed between storing the position that room 200 is different, enhance fresh keeping property and the fortune of refrigerator
Line efficiency.This branch air-supply arrangement 100 is capable of exhaust air flue 320 wind direction, the regulation of air quantity, ice
Between this storing of case, in room 200, which floor needs cold wind to be switched on the cold wind outlet of that floor, it is not necessary to cold wind just closes
Close.Thus control the homeostasis of ice the temperature inside the box, provide optimal storage condition for the food in refrigerator, subtract
The nutrition leak of few food, and the power consumption of refrigerator can be reduced, save the energy.Additionally, the cold wind of every layer
Outlet can be at least two, is symmetrical arranged about the vertical central plane of room 200 between this storing, so that refrigerator
Between storing, this floor left and right sides of room 200 is caught a cold uniformly, improves refrigerator efficiency further.
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, has about one geometrically symmetric symmetrical the first half portion and the second half portions, described the first half portions
It is respectively provided with at least one air inlet and multiple air outlet with described the second half portions；
The first regulating part being arranged symmetrically with about described geometrically symmetric face and the second regulating part, described first regulation
Part and described second regulating part are respectively provided with rotating disk portion, and are each configured to controllably around the axis in each autorotation disk portion
It is rotated, with when different rotational position, respectively to described the first half portions and described the second half
The each described air outlet in portion carries out completely obscured, part and covers or be completely exposed, thus adjusts described in each
The air-out area of air outlet；
Motor, the rotating disk portion of described first regulating part is installed on the output shaft of described motor, with at described motor
Drive under be rotated；With
Drive mechanism, is transferred to described with being configured to the rotary motion synchronous backward by described first regulating part
Two regulating parts.
Branch air-supply arrangement the most according to claim 1, it is characterised in that
Described housing also includes pedestal；Described the first half portions and described the second half portions all include from described pedestal
The circular arc perisporium that one surface is extended, described the first half portions and the described circular arc week in described the second half portions
Be respectively formed with respective the plurality of air outlet on wall, and respectively with described first regulating part and described second
The rotating disk portion of regulating part is coaxially disposed；And
Described first regulating part and described second regulating part all include from respective rotating disk portion to described rotating disk portion
One or more spaced occlusion parts of circumferential direction along each autorotation disk portion of extending of side, described the
The one or more occlusion part of one regulating part and described second regulating part is configured in different rotation positions
Put place, respectively each air outlet in described the first half portions and described the second half portions is carried out completely obscured, part
Cover or be completely exposed.
Branch air-supply arrangement the most according to claim 2, it is characterised in that
At least one air inlet described in described the first half portions and described the second half portions is one, and described
The two ends along respective circumferential direction of the described circular arc perisporium in half portion and described the second half portions limit respectively
From described air inlet；Or
Described the first half portions and described the second half portions the most also include what a surface from described pedestal was extended
Another circular arc perisporium, it constitutes tubular structure with described circular arc perisporium, and described the first half portions and described
Respective at least one air inlet described it is respectively formed with on another circular arc perisporium described in the second half portions.
Branch air-supply arrangement the most according to claim 2, it is characterised in that
Also have on the one surface of described pedestal respectively with described the first half portions and described the second half portions
The first mounting groove of being coaxially disposed of circular arc perisporium and the second mounting groove；And
The dial portion of described first regulating part and described second regulating part is not rotatably installed on described
In one mounting groove and described second mounting groove.
Branch air-supply arrangement the most according to claim 4, it is characterised in that
Being further opened with motor in the groove bottom of described first mounting groove and accommodate chamber, described motor is installed on described electricity
Machine accommodates chamber.
Branch air-supply arrangement the most according to claim 2, it is characterised in that described drive mechanism includes:
Intermeshing first gear and the second gear, respectively with described first regulating part and described second regulation
The described rotating disk portion of part is coaxially fixable to described first regulating part and described second regulating part.
Branch air-supply arrangement the most according to claim 6, it is characterised in that
Described first gear and described second gear lay respectively at described the first half portions and described the second half portions
One end away from described pedestal of described circular arc perisporium.
Branch air-supply arrangement the most according to claim 2, it is characterised in that described housing also includes:
One or more floors, extend from the one surface of described pedestal；
Dispenser cap, is covered on one end away from described pedestal of the one or more floor；And
Described pedestal, the one or more floor and described dispenser cap limit:
Air intake passage, connects with each described air inlet, and is symmetrical arranged about described geometrically symmetric face；
Multiple first air-out passages, the multiple air outlets with described the first half portions connect respectively；And
Multiple second air-out passages, the multiple air outlets with described the second half portions connect respectively, and the plurality of
Second air-out passage is symmetrical arranged about described geometrically symmetric face with the plurality of first air-out passage.
9. a refrigerator, has room between storing, it is characterised in that also include:
Ducting assembly, it is symmetrical arranged about the vertical central plane of room between described storing, and defines in it
Wind inlet channel and multiple exhaust air flue, each described exhaust air flue has the outlet of one or more cold wind；Described
Multiple exhaust air flue are configured to make the air-flow of the described ducting assembly of outflow, and between described storing, between room room respectively
Multiple positions on wall, about described vertical central plane symmetry enter room between described storing；With
Branch air-supply arrangement according to any one of claim 1 to 8, is arranged in described ducting assembly,
At least one air inlet in the first half portions of the housing of described branch air-supply arrangement and the second half portions with described enter
Wind air channel connects, multiple air outlets in described the first half portions respectively be positioned at described vertical central plane side
Multiple described exhaust air flue connect, multiple air outlets in described the second half portions respectively be positioned at described vertical central authorities
The multiple described exhaust air flue connection of plane opposite side.
Refrigerator the most according to claim 9, it is characterised in that
Two described exhaust air flue of neighbouring described vertical central plane are interconnected, and form one about described perpendicular
The exhaust air flue space of direct attack centre plane symmetry.
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 true CN106196836A (en) | 2016-12-07 |
| CN106196836B CN106196836B (en) | 2018-05-29 |
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| 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 |
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| Country | Link |
|---|---|
| CN (1) | CN106196836B (en) |
Citations (3)
| 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 |
| JP2001280800A (en) * | 2000-03-31 | 2001-10-10 | Sanyo Electric Co Ltd | Air regulation device and air flow control device for storage room |
| 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 |
-
2015
- 2015-09-22 CN CN201510608948.XA patent/CN106196836B/en active Active
Patent Citations (3)
| 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 |
| JP2001280800A (en) * | 2000-03-31 | 2001-10-10 | Sanyo Electric Co Ltd | Air regulation device and air flow control device for storage room |
| 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 |
|---|---|
| CN106196836B (en) | 2018-05-29 |
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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 |
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