CN107062761B - Air duct outlet air control structure and wind cooling refrigerator - Google Patents
Air duct outlet air control structure and wind cooling refrigerator Download PDFInfo
- Publication number
- CN107062761B CN107062761B CN201710454915.3A CN201710454915A CN107062761B CN 107062761 B CN107062761 B CN 107062761B CN 201710454915 A CN201710454915 A CN 201710454915A CN 107062761 B CN107062761 B CN 107062761B
- Authority
- CN
- China
- Prior art keywords
- air duct
- air
- control structure
- outlet
- outlet air
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention is suitable for household appliance technical field, disclose air duct outlet air control structure and wind cooling refrigerator, wherein, air duct outlet air control structure includes air duct partition member, air duct partition member set there are two be spaced apart with for respectively with two sealed drawers are connected in wind cooling refrigerator air outlet, air duct outlet air control structure further includes two and is slideably positioned at two air outlets respectively with the sliding block for controlling two air outlet openings of sizes of control respectively and the Power Component for driving two sliding blocks to slide, and there are two the drive shafts connecting respectively with two sliding blocks for Power Component tool.Outlet air control structure in air duct provided by the invention and wind cooling refrigerator, the openings of sizes of two air outlets can be controlled respectively by two sliding blocks, so as to control the air force of two air outlets respectively, and then it is conducive to the storage condition humidity in each sealed drawer of flexible modulation, the function that wind cooling refrigerator dry and wet is adjustable, dry and wet divides storage is realized, the demand of different food products storage humidity is met.
Description
Technical field
The present invention relates to household appliance technical field more particularly to air duct outlet air control structure and there is air duct outlet air control knot
The wind cooling refrigerator of structure.
Background technique
Freezing chamber and refrigerating chamber are typically provided in wind cooling refrigerator, refrigeration air duct is generally located on the back of refrigerating chamber.With
The food of family purchase has the food such as dried food and nuts, vegetables and fruits, and the storage of dried food and nuts and vegetables and fruits needs different humidity, however, existing air-cooled
Refrigerator also cannot achieve dry and wet point storage, the adjustable function of dry and wet, to be unfavorable for the comprehensive storage quality for guaranteeing dried food and nuts and vegetables and fruits.
Summary of the invention
The first purpose of this invention is to provide a kind of air duct outlet air control structure, aims to solve the problem that existing wind cooling refrigerator
The technical issues of cannot achieve dry and wet point storage, dry and wet adjustable function.
In order to achieve the above objectives, scheme provided by the invention is: air duct outlet air control structure, is used for wind cooling refrigerator, packet
Air duct partition member is included, the air duct partition member sets close in the wind cooling refrigerator two respectively to be used for there are two being spaced apart
The air outlet of drawer connection is sealed, the air duct outlet air control structure further includes two and is slideably positioned at two air outlets respectively
With the sliding block for controlling the two air outlet openings of sizes of control respectively and the power packages for driving the two sliding block slidings
Part, there are two the drive shafts connecting respectively with two sliding blocks for the Power Component tool.
Optionally, the Power Component includes having the motor of output shaft and the be sequentially connected output shaft and two cunnings
The transmission mechanism of block, there are two the drive shafts for the transmission mechanism tool.
Optionally, the transmission mechanism includes that the driving gear being connected to the output shaft and the driving gear cooperate
Driven gear and two circumferentially spaced drive shafts being set on the driven gear.
Optionally, the driving gear and the driven gear are the gear set of interior fit on, the driving gear installation
In on the output shaft, the driven gear is sheathed on outside the driving gear, two circumferentially spaced settings of drive shaft
In the periphery of the driven gear.
Optionally, the driven gear includes that radian is greater than semicircle radian and is less than arc wheel body and the connection of full circle radian
Inverted V-shaped connector in arc wheel body both ends, the inner circumferential of the arc wheel body are provided with and driving gear cooperation
Double wedge, the circumferentially spaced periphery for being set to the arc wheel body of two drive shafts.
Optionally, the motor is stepper motor.
Optionally, the air duct outlet air control structure further includes the institute that there is the mounting shell of cavity and lid to close the mounting shell
The front cover of cavity is stated, the motor, the driving gear and the driven gear are all placed in the cavity, and the front cover is set
There are two stretch out the escape groove outside the cavity for two drive shafts respectively.
Optionally, the periphery of the driven gear is additionally provided with support shaft, and the support shaft is circumferentially located at two drivings
Between axis, the mounting shell is equipped with the arc chute being slidably matched with the support shaft；And/or
The connecting column for connecting the motor is convexly equipped in the cavity；And/or
Two escape groove are obliquely installed with inverse Ba type on the front cover.
Optionally, two air outlets are in the horizontal direction or vertical direction is alternatively arranged distribution；And/or
The air duct outlet air control structure further includes the guide holder being installed on the air duct partition member, the guide holder
If there are two guide rail, two sliding blocks are slidably mounted on respectively on two guide rails.
Optionally, two sliding blocks are respectively equipped with the oblique chute with the two drive shaft cooperations.
Optionally, two oblique chutes are oppositely arranged with inverse Ba type inclination；And/or
The width of two oblique chutes is arranged with the diameter matches of two drive shafts respectively, the length of two oblique chutes
The diameter of respectively greater than two drive shafts.
Second object of the present invention is to provide a kind of wind cooling refrigerator comprising cabinet, the cabinet is interior to be equipped with refrigeration
Room and refrigeration air duct, are equipped with above-mentioned air duct outlet air control structure, the refrigeration between the refrigerating chamber and the refrigeration air duct
Interior sets that there are two the sealed drawers of connection corresponding with two air outlets respectively.
Outlet air control structure in air duct provided by the invention and wind cooling refrigerator, by being arranged between two on the partition member of air duct
Every distribution for the air outlet that two sealed drawers are connected in wind cooling refrigerator, and sliding setting respectively at two air outlets respectively
Sliding block, while the sliding of two sliding blocks is controlled respectively by two drive shafts of Power Component, so as to control two respectively by two sliding blocks
The openings of sizes of air outlet to control the air force of two air outlets respectively, and then is conducive in each sealed drawer of flexible modulation
Storage condition humidity realizes the adjustable function of wind cooling refrigerator dry and wet, meets the demand of different food products storage humidity.Specifically answer
In, when control one air outlet completely closes, another air outlet fully opens when, may make respectively with the two air outlets phase
Two sealed drawers of corresponding connection can provide a dry storage environment and a wet storage condition respectively, to realize wind
The function of cold refrigerator dry and wet point storage, has fully ensured that the storage quality with different storage humidity demand food.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the decomposition diagram of outlet air control structure in air duct provided in an embodiment of the present invention；
Fig. 2 is the decomposition diagram of Power Component provided in an embodiment of the present invention, sliding block, mounting shell and front cover；
Fig. 3 is the decomposition diagram of air duct outlet air control structure and two sealed drawers provided in an embodiment of the present invention；
Fig. 4 is that Power Component driving sliding block provided in an embodiment of the present invention slides into the left air outlet of closing, opens right outlet air
The status diagram of mouth；
Fig. 5 is that Power Component driving sliding block provided in an embodiment of the present invention slides into the right air outlet of closing, opens left outlet air
The status diagram of mouth；
Fig. 6 is the decomposition diagram of air duct partition member and two sealed drawers provided in an embodiment of the present invention；
Fig. 7 is the overall structure diagram of wind cooling refrigerator provided in an embodiment of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Air duct partition member | 11 | Air outlet |
| 2 | Sliding block | 21 | Oblique chute |
| 3 | Power Component | 31 | Motor |
| 32 | Transmission mechanism | 321 | Driving gear |
| 322 | Driven gear | 3221 | Arc wheel body |
| 3222 | Inverted V-shaped connector | 323 | Drive shaft |
| 324 | Support shaft | 4 | Guide holder |
| 41 | Guide rail | 5 | Mounting shell |
| 51 | Cavity | 52 | Arc chute |
| 53 | Connecting column | 6 | Front cover |
| 61 | Escape groove | 7 | Sealed drawer |
| 8 | Cabinet |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
It should also be noted that, when an element is referred to as being " fixed " or " disposed " on another element, it can be straight
Connect on the other element or may be simultaneously present centering elements.When an element is known as " connection " another element,
It, which can be, is directly connected to another element or may be simultaneously present centering elements.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
As shown in figs. 1-7, outlet air control structure in air duct provided in an embodiment of the present invention is used for wind cooling refrigerator comprising wind
Road partition member 1, air duct partition member 1 set that there are two be spaced apart with for connecting respectively with two sealed drawers 7 in wind cooling refrigerator
Logical air outlet 11, air duct outlet air control structure further include two and are slideably positioned at two air outlets 11 respectively for controlling respectively
System controls the sliding block 2 of two air outlets, 11 openings of sizes and the Power Component 3 for driving two sliding blocks 2 to slide, and Power Component 3 has
Two drive shafts 323 being connect respectively with two sliding blocks 2.
Specifically, in the present embodiment, air duct partition member 1 is every the refrigerating chamber for being set to wind cooling refrigerator and refrigerates between air duct,
Two sealed drawers 7 are all set in refrigerating chamber.When Power Component 3 is run, two drive shafts 323 can respectively drive two sliding blocks 2 and slide, and one
A sliding block 2 will appear following three kinds of states in sliding process: first is that lid closes corresponding air outlet 11 completely, at this point, the outlet air
Mouth 11 is in completely closed state；Second is that part lid closes corresponding air outlet 11, partially opened at this point, the air outlet 11 is in
State；Third is that corresponding air outlet 11 is completely disengaged, at this point, the air outlet 11 is in completely open state.Concrete application
In, when an air outlet 11 is in the completely closed state, corresponding sealed drawer 7 is not connected to refrigeration air duct, at this point, refrigeration
Air duct can not blow into sealed drawer 7；And it (including fully opens and partially opens when an air outlet 11 is in the open state
State) when, corresponding sealed drawer 7 with refrigeration air duct be connected, at this point, refrigeration air duct can blow into sealed drawer 7.Such as
The opening that fruit air outlet 11 is opened is bigger, then can be bigger from the air quantity that refrigeration air duct is sent into sealed drawer 7, in sealed drawer 7
Humidity it is opposite can be smaller；And the wind if the opening of the opening of air outlet 11 is smaller, out of refrigeration air duct feeding sealed drawer 7
Amount can be smaller, and the humidity in sealed drawer 7 is opposite can be bigger.The embodiment of the present invention is based on this principle, by going out two
Two sliding blocks 2 are set at air port 11, with the openings of sizes for controlling two air outlets 11 respectively, so that it is close to reach effectively control two
The purpose of humidity in drawer 7 is sealed, and then wind cooling refrigerator can be made to realize that dry and wet is adjustable, the function of dry and wet storage, meets different foods
The demand of product storage humidity has fully ensured that the storage quality with different storage humidity demand food.
Preferably, referring to shown in Fig. 4 and Fig. 5, Power Component 3 includes motor 31 and the transmission connection output with output shaft
The transmission mechanism 32 of axis and two sliding blocks 2, there are two drive shafts 323 for the tool of transmission mechanism 32.Motor 31 is used to provide power, is driven
Mechanism 32 is used to the power of motor 31 being transferred to two sliding blocks 2, to realize the effect of driving two sliding blocks 2 sliding.Herein, it adopts
The control slided to two sliding blocks 2 is realized with the combination of motor 31 and transmission mechanism 32, and structure is simple, is easy in wind cooling refrigerator
It realizes.
Preferably, referring to Fig.1 and shown in Fig. 4, transmission mechanism 32 includes the driving gear 321 being connected with exporting axis and master
The driven gear 322 and two circumferentially spaced drive shafts 323 being set on driven gear 322 that moving gear 321 cooperates.This
Place, is transferred on two sliding blocks 2 using the power of gear drive adjutant motor 31, and stable drive, noise is small for operation, transmission efficiency
It is high.It is set to two drive shafts 323 are circumferentially spaced on driven gear 322, in this way, making the sliding of two sliding blocks 2 can pass through
The same motor 31, same gear driving pair carry out driving realization, so that the structure of Power Component 3 relatively simplifies, compact, cost
It is relatively low.It of courses, alternatively, two motors, 31, two separately-driven sides of transmission can also be used in two sliding blocks 2
Formula；Or two sliding block 2 can also be used 31, two transmissions of a motor driving mode, both alternative solutions are with respect to this reality
For the preferred embodiment for applying example, structure can be more complicated, and installation occupied space can be bigger, and cost also can be higher.
Preferably, driving gear 321 and driven gear 322 are the gear set of interior fit on, and driving gear 321 is installed on defeated
On shaft, driven gear 322 is sheathed on outside driving gear 321, and two drive shafts 323 are circumferentially spaced to be set to driven gear
322 periphery.Herein, driving gear 321 and driven gear 322 are set as the inside and outside mode being distributed, are conducive to reduce driving gear
321 with the installation occupied space of driven gear 322, while can be conducive to that two drive shafts are preferably arranged on driven gear 322
323。
Preferably, shown in referring to Figures 1 and 2, driven gear 322 includes that radian is greater than semicircle radian and is less than full circle radian
Arc wheel body 3221 and be connected to the inverted V-shaped connector 3222 at 3221 both ends of arc wheel body, the inner circumferential of arc wheel body 3221 is set
It is equipped with the double wedge cooperated with driving gear 321, the circumferentially spaced periphery for being set to arc wheel body 3221 of two drive shaft 323.This
Place, driven gear 322 using incomplete tooth set-up mode, conducive to reduce driven gear 322 figure and occupied space, and benefit
In prevent in 322 rotation process of driven gear with other components generate interference phenomenon.It of courses, in concrete application, driven gear
322 can also be used the set-up mode of complete tooth, i.e. driven gear 322 can also be set as full circle wheel body without inverted V-shaped connector is arranged
3222 form.
Preferably, motor 31 is stepper motor.Stepper motor is that electric impulse signal is changed into angular displacement or displacement of the lines
Opened loop control motor 31, its rotation are run step by step with fixed angle, can be realized to the accurate of rotational angle
Control.Herein, using the sliding of two sliding block 2 of step motor control, conducive to the opening of two air outlets 11 of accurate control as needed
Size, to be conducive to the accurate ambient humidity adjusted in two sealed drawers 7 of control.
Preferably, driving gear 321 is equipped with the axis hole being adapted to output shaft, and output shaft is rectangular shaft, and axis hole is rectangle
Hole.Herein, output shaft and axis hole are all set as rectangle, can be conducive to prevent that opposite turn occurs between driving gear 321 and output shaft
Dynamic situation occurs, to be conducive to the accuracy for guaranteeing that motor 31 controls 321 angle of operation of driving gear.
Preferably, shown in referring to FIG. 1, FIG. 2 and FIG. 4, two sliding blocks 2 are respectively equipped with the oblique chute with the cooperation of two drive shafts 323
21.On the one hand the setting of oblique chute 21 can guarantee on the other hand drive shaft 323 can guarantee with the smooth rotation of driven gear 322
Drive shaft 323 can drive sliding block 2 to carry out linear slide when rotating.
Preferably, the width of two oblique chutes 21 is arranged with the diameter matches of two drive shafts 323 respectively, the length of two oblique chutes 21
Degree is respectively greater than the diameter of two drive shafts 323, can respectively drive two sliding blocks 2 when in this way, can effectively ensure that the rotation of two drive shafts 323
Linear slide is carried out, and can guarantee that two sliding blocks 2 all have certain sliding stroke, so that two sliding blocks 2 are all slidably to complete
The full position for opening air outlet 11 and the position for completely closing air outlet 11.
Preferably, two oblique chutes 21 are oppositely arranged with inverse Ba type.In this way, making two drive shafts 323 with driven gear 322
When rotation, the glide direction of two sliding blocks 2 is on the contrary, to be conducive to realize that control makes a sliding block 2 just cover an outlet air completely
Mouth 11, another sliding block 2 just fully open another air outlet 11, and then the function that wind cooling refrigerator can be made to realize that dry and wet point is stored up
Energy.
Preferably, the horizontally spaced arranged distribution of two air outlet 11, i.e. two air outlets 11 are between left and right every setting.It is right
Ying Di, two sliding blocks 2 are set at two air outlets 11 in a manner of sliding up and down along the vertical direction, when driven gear 322 rotates,
Two drive shafts 323 can respectively drive 2 up-slip of sliding block, the decline sliding of another sliding block 2；In this way, can be achieved to make two
Under the premise of sliding block 2 can distinguish slide lid conjunction or open two air outlets 11, and it can be conducive to prevent two sliding blocks 2 from going out in sliding process
Existing interference phenomenon.Herein, two air outlets 11 are set as left and right mode arranged side by side, two air outlets 11 may make to be in same height
It spends in position, conducive to the air force for preferably regulating and controlling two air outlets 11；And two air outlet 11 or so be arranged side by side, convenient for two close
Seal the reasonable arrangement setting of drawer 7.It of courses, in concrete application, two air outlets 11 can also be set as being alternatively arranged along the vertical direction
The form of distribution.
Preferably, two air outlets 11 are arranged close to the bottom of air duct partition member 1.
Preferably, referring to Fig.1, shown in Fig. 4 and Fig. 5, air duct outlet air control structure further includes being installed on air duct partition member 1
On guide holder 4, guide holder 4 sets there are two guide rail 41, and two sliding blocks 2 are slidably mounted on respectively on two guide rails 41.The two of two sliding blocks 2
Side is designed with the guide runner being slidably matched with guide rail 41.The setting of guide rail 41 is mainly used for the sliding to sliding block 2 and carries out guiding limit
Position, in this way, being on the one hand conducive to the glide direction of accurate control sliding block 2；On the other hand it is conducive to the stationarity for guaranteeing that sliding block 2 slides.
Preferably, shown in referring to Figures 1 and 2, air duct outlet air control structure further includes the mounting shell 5 and lid with cavity 51
The front cover 6 of the cavity 51 of mounting shell 5 is closed, motor 31, driving gear 321 and driven gear 322 are all placed in cavity 51, front cover
6 set there are two respectively for two drive shafts 323 stretch out cavity 51 outside escape groove 61.One end of two drive shafts 323 all stretches in cavity
It is connect in 51 and with driven gear 322, the other end is all pierced by outside cavity 51 through escape groove 61 and connect respectively with two sliding blocks 2.It keeps away
It allows the setting of slot 61, both can guarantee that two drive shafts 323 can realize the connection with two sliding blocks 2, ensured that front cover 6 will not drive to two
The movement of moving axis 323 generates interference.The setting of mounting shell 5 and front cover 6, on the one hand for realizing motor 31,321 and of driving gear
Installation of the driven gear 322 in wind cooling refrigerator is fixed；On the other hand it is conducive to protecting motor 31, driving gear 321 and driven tooth
Wheel 322, such as condensation water erosion motor 31, driving gear 321 and driven gear 322 etc. in refrigeration air duct can be prevented.
Preferably, front cover 6 is detachably connected with mounting shell 5, is convenient for motor 31, driving gear 321 and driven gear in this way
322 repair and maintenance in the future.
Preferably, shown in referring to Figures 1 and 2, the periphery of driven gear 322 is additionally provided with support shaft 324,324 edge of support shaft
Circumferentially between two drive shafts 323, mounting shell 5 is equipped with the arc chute 52 being slidably matched with support shaft 324.Driven gear
322 under the driving of driving gear 321 when rotating, and support shaft 324 can be slided in arc chute 52, in this way, can both play pair
The effect that driven gear 322 is supported ensures that the smooth rotation of driven gear 322.
Preferably, shown in referring to Figures 1 and 2, the connecting column 53 for connecting motor 31, connecting column are convexly equipped in cavity 51
53 are equipped at least two, and motor 31 can specifically wear connection connecting column 53 by screw, to realize motor 31 in mounting shell 5
Installation fix.
Preferably, two escape groove 61 are obliquely installed with inverse Ba type on front cover 6.Two escape groove 61 respectively with two sliding blocks 2
On oblique chute 21 align setting, in this way, be conducive to guarantee front cover 6 will not to the movement of two drive shafts 323 generate interference.
Further, referring to Fig.1, shown in Fig. 3, Fig. 6 and Fig. 7, the embodiment of the invention also provides wind cooling refrigerators comprising
Cabinet 8, cabinet 8 is interior to be equipped with refrigerating chamber and refrigeration air duct, controls between refrigerating chamber and refrigeration air duct equipped with above-mentioned air duct outlet air
Structure, sets that there are two the sealed drawers 7 of connection corresponding with two air outlets 11 respectively in refrigerating chamber.It is provided in an embodiment of the present invention
Wind cooling refrigerator, due to using above-mentioned air duct outlet air control structure, therefore, it can be by the openings of sizes of two air outlets 11, effectively
The storage condition humidity of two sealed drawers 7 of control is adjusted, and two sealed drawer 7 may make to be respectively formed a dry storage ring
Border and a wet storage condition allow user to have so that wind cooling refrigerator can be realized dry and wet point storage, the adjustable function of dry and wet
More selections are conducive to improve the competitiveness of product in market.
In the embodiment of the present invention, refrigeration air duct can be realized the independent air-supply of two air outlets 11, and can take out to two sealings
Humidity in drawer 7 is adjusted, in this way, the dry and wet that sealed drawer 7 both may be implemented is adjustable, can also realize the dry and wet of wind cooling refrigerator
Divide storage, improves the storage quality that wind cooling refrigerator requires different humidity food.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (12)
1. outlet air control structure in air duct is used for wind cooling refrigerator comprising air duct partition member, which is characterized in that the air duct point
It is spaced apart there are two being set every component with the air outlet for being connected to respectively with two sealed drawers in the wind cooling refrigerator, the wind
Say wind control structure further include two be slideably positioned at two air outlets respectively with for respectively control control two described in
The sliding block of air outlet openings of sizes and Power Component for driving two sliding blocks slidings, the Power Component tool there are two point
The drive shaft not connect with two sliding blocks；
The air duct outlet air control structure further includes before having the mounting shell of cavity and the cavity of the lid conjunction mounting shell
Lid, the Power Component are placed in the cavity, and the front cover sets described recessed there are two supplying two drive shafts to stretch out respectively
Escape groove outside chamber.
2. outlet air control structure in air duct as described in claim 1, which is characterized in that the Power Component includes having output shaft
Motor and the transmission connection output shaft and two sliding blocks transmission mechanism, the driving that there are two the transmission mechanism tools
Axis.
3. outlet air control structure in air duct as claimed in claim 2, which is characterized in that the transmission mechanism includes and the output
The driving gear of axis connection circumferentially spaced is set to the driven tooth with the driven gear of driving gear cooperation and two
The drive shaft on wheel.
4. outlet air control structure in air duct as claimed in claim 3, which is characterized in that the driving gear and the driven gear
For the gear set of interior fit on, the driving gear is installed on the output shaft, and the driven gear is sheathed on the active
Outside gear, the circumferentially spaced periphery for being set to the driven gear of two drive shafts.
5. outlet air control structure in air duct as claimed in claim 4, which is characterized in that the driven gear includes that radian is greater than half
Circular arc degree and it is less than the arc wheel body of full circle radian and is connected to the inverted V-shaped connector at arc wheel body both ends, the arc
The inner circumferential of wheel body is provided with the double wedge with driving gear cooperation, and two drive shafts are circumferentially spaced to be set to the arc
The periphery of wheel body.
6. such as the described in any item air duct outlet air control structures of claim 2 to 5, which is characterized in that the motor is stepping electricity
Machine.
7. such as the described in any item air duct outlet air control structures of claim 3 to 5, which is characterized in that the motor, the active
Gear and the driven gear are all placed in the cavity.
8. outlet air control structure in air duct as claimed in claim 7, which is characterized in that the periphery of the driven gear is additionally provided with branch
Axis is supportted, the support shaft is circumferentially located between two drive shafts, and the mounting shell is equipped with and is slidably matched with the support shaft
Arc chute；And/or
The connecting column for connecting the motor is convexly equipped in the cavity；And/or
Two escape groove are obliquely installed with inverse Ba type on the front cover.
9. outlet air control structure in air duct as described in claim 1, which is characterized in that two air outlets in the horizontal direction or
Vertical direction is alternatively arranged distribution；And/or
The air duct outlet air control structure further includes the guide holder being installed on the air duct partition member, and the guide holder is equipped with
Two guide rails, two sliding blocks are slidably mounted on respectively on two guide rails.
10. such as claim 1 to 5 or 9 described in any item air duct outlet air control structures, which is characterized in that two sliding blocks point
It She You not be with the oblique chute of the two drive shaft cooperations.
11. outlet air control structure in air duct as claimed in claim 10, which is characterized in that two oblique chutes are inclined with inverse Ba type
Tiltedly it is oppositely arranged；And/or
The width of two oblique chutes is arranged with the diameter matches of two drive shafts respectively, the length difference of two oblique chutes
Greater than the diameter of two drive shafts.
12. wind cooling refrigerator, including cabinet, the cabinet is interior to be equipped with refrigerating chamber and refrigeration air duct, which is characterized in that the refrigerating chamber
Outlet air control structure in air duct as described in any one of claim 1 to 11, the refrigerating chamber are equipped between the refrigeration air duct
Inside set that there are two the sealed drawers of connection corresponding with two air outlets respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454915.3A CN107062761B (en) | 2017-06-15 | 2017-06-15 | Air duct outlet air control structure and wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454915.3A CN107062761B (en) | 2017-06-15 | 2017-06-15 | Air duct outlet air control structure and wind cooling refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107062761A CN107062761A (en) | 2017-08-18 |
| CN107062761B true CN107062761B (en) | 2019-08-27 |
Family
ID=59595067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454915.3A Active CN107062761B (en) | 2017-06-15 | 2017-06-15 | Air duct outlet air control structure and wind cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062761B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253689B (en) * | 2017-12-15 | 2020-07-24 | 青岛海尔股份有限公司 | Air-cooled refrigerator |
| KR102579883B1 (en) | 2018-12-28 | 2023-09-18 | 엘지전자 주식회사 | Refrigerator |
| KR102663561B1 (en) | 2018-12-28 | 2024-05-08 | 엘지전자 주식회사 | Refrigerator |
| KR102583877B1 (en) * | 2018-12-28 | 2023-10-04 | 엘지전자 주식회사 | Refrigerator |
| CN110006261A (en) * | 2019-05-09 | 2019-07-12 | 浙江华立智能装备股份有限公司 | A kind of cooling wind pushing box of pressure |
| CN112254404A (en) * | 2019-07-22 | 2021-01-22 | 青岛海尔特种制冷电器有限公司 | Refrigerating and freezing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100219429B1 (en) * | 1997-04-18 | 1999-09-01 | 윤종용 | Cool air supply control device of a refrigerator |
| CN103673449A (en) * | 2012-08-31 | 2014-03-26 | 海尔集团公司 | Refrigerator with detachable temperature changing chamber |
| CN204421472U (en) * | 2015-01-04 | 2015-06-24 | 青岛海尔股份有限公司 | Refrigerator |
| CN104764270A (en) * | 2014-01-03 | 2015-07-08 | 苏州三星电子有限公司 | Air cooling refrigerator and air door thereof |
| CN104896837A (en) * | 2015-05-21 | 2015-09-09 | 青岛海尔股份有限公司 | Branch air supply device |
| CN105157311A (en) * | 2015-09-18 | 2015-12-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN105222457A (en) * | 2015-10-23 | 2016-01-06 | 青岛海尔股份有限公司 | Refrigerator and throttle setting thereof |
| CN105333678A (en) * | 2014-08-06 | 2016-02-17 | 松下电器研究开发(苏州)有限公司 | Automatic humidity adjusting device, refrigerator with automatic humidity adjusting device and control method |
| CN106196837A (en) * | 2015-09-24 | 2016-12-07 | 青岛海尔股份有限公司 | Refrigerator |
-
2017
- 2017-06-15 CN CN201710454915.3A patent/CN107062761B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100219429B1 (en) * | 1997-04-18 | 1999-09-01 | 윤종용 | Cool air supply control device of a refrigerator |
| CN103673449A (en) * | 2012-08-31 | 2014-03-26 | 海尔集团公司 | Refrigerator with detachable temperature changing chamber |
| CN104764270A (en) * | 2014-01-03 | 2015-07-08 | 苏州三星电子有限公司 | Air cooling refrigerator and air door thereof |
| CN105333678A (en) * | 2014-08-06 | 2016-02-17 | 松下电器研究开发(苏州)有限公司 | Automatic humidity adjusting device, refrigerator with automatic humidity adjusting device and control method |
| CN204421472U (en) * | 2015-01-04 | 2015-06-24 | 青岛海尔股份有限公司 | Refrigerator |
| CN104896837A (en) * | 2015-05-21 | 2015-09-09 | 青岛海尔股份有限公司 | Branch air supply device |
| CN105157311A (en) * | 2015-09-18 | 2015-12-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN106196837A (en) * | 2015-09-24 | 2016-12-07 | 青岛海尔股份有限公司 | Refrigerator |
| CN105222457A (en) * | 2015-10-23 | 2016-01-06 | 青岛海尔股份有限公司 | Refrigerator and throttle setting thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107062761A (en) | 2017-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107062761B (en) | Air duct outlet air control structure and wind cooling refrigerator | |
| EP3401623B1 (en) | Refrigerator and multipath air supply apparatus for refrigerator | |
| CN106196834B (en) | branch air supply device and refrigerator with the branch air supply device | |
| CN101082460B (en) | Three doors refrigerator of evaporator | |
| EP3719423B1 (en) | Branched air supply device and refrigerator | |
| CN106196838B (en) | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement | |
| CN108302873A (en) | Branch air-supply arrangement and refrigerator | |
| CN108266950B (en) | Branching air supply device and refrigerator | |
| CN109708383A (en) | A kind of ducting assembly structure and its refrigeration control method for wind cooling refrigerator | |
| WO2019129072A1 (en) | Branching air supply device and refrigerator | |
| CN108302876B (en) | Branching air supply device and refrigerator | |
| CN108870844B (en) | Air guide device for air-cooled refrigerator and air-cooled refrigerator | |
| CN105546915A (en) | Refrigerating device | |
| CN108253692A (en) | Gear sensing device, branch air-supply arrangement and refrigerator | |
| CN107940872B (en) | Air supply device and refrigerator | |
| CN108332489A (en) | Branch air-supply arrangement and refrigerator | |
| CN110455030B (en) | Refrigeration equipment and control device and control method thereof | |
| CN109737669B (en) | Refrigerating and freezing device | |
| CN214841916U (en) | Air-out chamber adjustable refrigerating device | |
| CN206176874U (en) | Shut air supply arrangement , shut air supply arrangement control system and refrigerator | |
| CN214307831U (en) | Drawer assembly and refrigerator | |
| CN109990544A (en) | Refrigerator air supply device | |
| CN106196832A (en) | Branch air-supply arrangement and there is the refrigerator of this branch air-supply arrangement | |
| CN215972070U (en) | Cover plate assembly, drawer and refrigeration equipment | |
| CN206531158U (en) | Room air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |