CN108120207A - A kind of ducting assembly and the refrigerator with the ducting assembly - Google Patents
A kind of ducting assembly and the refrigerator with the ducting assembly Download PDFInfo
- Publication number
- CN108120207A CN108120207A CN201711328306.XA CN201711328306A CN108120207A CN 108120207 A CN108120207 A CN 108120207A CN 201711328306 A CN201711328306 A CN 201711328306A CN 108120207 A CN108120207 A CN 108120207A
- Authority
- CN
- China
- Prior art keywords
- display board
- shaft
- air
- ducting assembly
- potentiometer
- 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.)
- Granted
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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
-
- 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
- F25D2600/00—Control issues
- F25D2600/04—Controlling heat transfer
Abstract
The present invention provides a kind of ducting assembly and the refrigerator with the ducting assembly,Ducting assembly includes front shroud,Back shroud and air passage plectrum with allocation of the amount of air chamber,Back shroud is equipped with the multiple air outlets being connected with allocation of the amount of air chamber,The shaft and regulation and control display device that ducting assembly is further included through front shroud and is connected with air passage plectrum,Regulating and controlling display device includes discoid display board,Arranged on display board away from the baffle of the one side of front shroud,Display board is connected with one in baffle with shaft so that display board being capable of relative rotation with baffle,Display board is equipped with around the axle center of shaft and the multiple display areas for being labeled with different air quantity on same circumference,Baffle is equipped with to the hollow-out parts of one in the multiple display areas of exposure,When display board is with baffle relative rotation,Different display areas is in hollow-out parts；The temperature of refrigeration chamber is intuitively adjusted according to food to be stored convenient for user, is conducive to the fresh-keeping of food.
Description
Technical field
The present invention relates to refrigerating plant field more particularly to a kind of ducting assembly and with the ducting assembly refrigerator.
Background technology
Refrigerator is the common household electrical appliances in existing family, and the refrigerator includes refrigeration compartment and conveyed to the refrigeration compartment
Cold wind is to control the ducting assembly of the temperature of the refrigeration compartment.For general mechanical refrigerator, the ducting assembly one
As include being arranged at the mechanical thermostat of the refrigeration chamber, such as knob to adjust the temperature of refrigeration chamber, in knob
Periphery be labeled with multiple digitized representation temperature gears, user's turning knob as needed to corresponding temperature gear.But
It is most user and the relation for not knowing about temperature gear temperature corresponding with the temperature gear, so after easily making adjusting
The phenomenon that temperature of refrigeration chamber occurs being subcooled or overheat influences storage to the fresh-keeping effect of the food of refrigeration chamber.
In view of this, it is necessary to a kind of new ducting assembly and the refrigerator with the ducting assembly are provided, it is above-mentioned to solve
Problem.
The content of the invention
It is an object of the invention to provide a kind of ducting assembly and with the ducting assembly refrigerator.
For achieving the above object, the present invention adopts the following technical scheme that：A kind of ducting assembly, including front shroud, with
The front shroud is matched and with the back shroud of allocation of the amount of air chamber and air passage plectrum, the back shroud be equipped with it is described
Multiple air outlets that allocation of the amount of air chamber is connected, the air passage plectrum is adjusting the size of multiple air outlets；The wind
The shaft and deviate from arranged on the front shroud that road component is further included through the front shroud and is connected with the air passage plectrum
The regulation and control display device of the back shroud one side, the regulation and control display device include discoid display board, arranged on the display
The baffle of one side of the backboard from the front shroud, one in the display board and the baffle be connected in the shaft so that
The display board and the baffle can relative rotation, the display board be equipped be arranged at around the shaft on same circumference and
Multiple display areas of different air quantity are labeled with, the baffle is equipped with the hollow-out parts to the exposure display area, described
When display board is with the baffle relative rotation, different display areas is in the hollow-out parts.
As further improved technical scheme of the present invention, the display board is connected with the shaft, the front shroud
It is upper with an at least fixed column is convexly equipped at the corresponding position of the display board, run through on the display board be equipped with it is described solid
The sliding slot of the matched arc-shaped of fixed column, the baffle are connected to the one end of the fixed column away from the front shroud.
As further improved technical scheme of the present invention, the quantity of the fixed column is two, the quantity of the sliding slot
Also it is two, two fixed columns are corresponded with two sliding slots；Two fixed columns are divided into the shaft
The distance of opposite sides and two fixed columns away from the shaft is different.
As further improved technical scheme of the present invention, two sliding slots are semicircular arc, and two sliding slots
End be located at the display board it is same diametrically.
As further improved technical scheme of the present invention, the display board is connected with the shaft, and the regulation and control are aobvious
Showing device, which further includes, to be connected on the display board to drive the shifting block that the display board rotates.
As further improved technical scheme of the present invention, the shifting block is integrally formed with the display board.
As further improved technical scheme of the present invention, the one side of the display board towards the front shroud be convexly equipped with
The matched axle sleeve of shaft, with the matched position of the axle sleeve in abnormity in the shaft.
As further improved technical scheme of the present invention, multiple air outlets are located on same circumference, the air passage
Plectrum includes the circular turntable that is connected with the shaft and the periphery for being connected to the turntable and to the back shroud institute
Direction projection adjusting the air flap of the size of the air outlet.
For achieving the above object, the present invention also provides a kind of refrigerator, the refrigerator includes above-mentioned ducting assembly, control
The potentiometer made the controller of the refrigerator operation and be connected with the controller communication, the potentiometer and the shaft phase
Connection, the display area pair of the controller according to potentiometer feedack identification in the hollow-out parts
The air quantity answered simultaneously controls the refrigerator to run.
As further improved technical scheme of the present invention, the potentiometer include potentiometer shaft, the potentiometer shaft with
The shaft is connected, and the potentiometer is located at the allocation of the amount of air intracavitary；The refrigerator, which further includes, is fixed on the air quantity
With the potentiometer fixed seat of the fixation potentiometer in distribution cavity.
The beneficial effects of the invention are as follows：Ducting assembly in the present invention can make after user adjusts regulation and control display device
User is visually known the air quantity for entering refrigeration chamber after adjusting from air outlet, and most of with understanding air quantity and system per family
Cold indoor temperature is directly proportional, consequently facilitating user intuitively adjusts the temperature of the refrigeration chamber according to food to be stored
Degree, is conducive to the fresh-keeping of food.
Description of the drawings
Fig. 1 is the structure diagram of the ducting assembly in the present invention.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the structure diagram of another angle of the display board in regulation and control display device shown in Fig. 2.
Fig. 4 is the potentiometer in Fig. 2 and the exploded view of potentiometer fixed seat.
Fig. 5 is air flap and air outlet matched structure when ducting assembly shown in Fig. 2 only provides cold wind to refrigerating chamber
Schematic diagram.
Fig. 6 is air flap and outlet air when ducting assembly shown in Fig. 2 provides cold wind jointly to refrigerating chamber and refrigerating chamber simultaneously
Mouth is engaged structure diagram.
Fig. 7 is air flap and air outlet matched structure when ducting assembly shown in Fig. 2 only provides cold wind to refrigerating chamber
Schematic diagram.
Fig. 8 is air flap and outlet air when ducting assembly shown in Fig. 2 provides cold wind jointly to refrigerating chamber and refrigerating chamber simultaneously
The matched another structure diagram of mouth.
Specific embodiment
Below with reference to each embodiment shown in the drawings, the present invention will be described in detail, refer to Fig. 1 to Fig. 8 institutes
Show, for the better embodiment of the present invention.
It please join shown in Fig. 1 to Fig. 8, the present invention provides a kind of ducting assembly 1 and the refrigerator with the ducting assembly 1.It is described
It is defeated that refrigerator provides the refrigeration system of cold, the cold for generating the refrigeration system including refrigeration compartment, to the refrigeration compartment
Send the controller to the ducting assembly 1 of the refrigeration compartment and the control refrigerator operation.
The ducting assembly 1 includes front shroud 11, the rear side for being connected to the front shroud 11 and has allocation of the amount of air chamber 131
Back shroud 13, the connection allocation of the amount of air chamber 131 with the refrigeration compartment cold wind is delivered to the refrigeration chamber
Air passage, the wind turbine 14 being fixed on the back shroud 13, air passage plectrum 15, through the front shroud 11 and with the air passage plectrum
15 shafts 111 being connected and the regulation and control display device 2 for deviating from 13 one side of back shroud arranged on the front shroud 11.
When the ducting assembly 1 is assembled on the refrigerator, the front shroud 11 is located at the refrigeration chamber, with
Convenient for user's manipulation regulation and control display device 2.
The wind turbine 14 is fixed in the allocation of the amount of air chamber 131 to guide the cold that the refrigeration system generates into inlet air
In road.
Specifically, the wind turbine 14 includes the fan supporter being fixed in the allocation of the amount of air chamber 131 and is fixed on institute
State the fan body on fan supporter.Meanwhile with being passed through at the corresponding position of the fan body in the allocation of the amount of air chamber 131
Opening is equipped with, in favor of the operation of the wind turbine 14.
The back shroud 13 is equipped with the multiple air outlets 12 being connected with the allocation of the amount of air chamber 131, and the air passage is dialled
Piece 15 is to adjust the size of multiple air outlets 12, to adjust the air quantity into the refrigeration chamber.
Specifically, multiple air outlets 12 are located on same circumference, and the air passage plectrum 15 includes and the shaft 111
It the circular turntable 151 that is connected and is connected to the periphery of the turntable 151 and dashes forward to the direction where the back shroud 13
Stretch to adjust the air flap 152 of the size of the air outlet 12, drive the turntable 151 by rotating the shaft 111
Rotation, so as to which the air flap 152 be driven to rotate to adjust the size of the air outlet 12.I.e. by the air flap 152 with
The air quantity for coordinating to adjust the entrance refrigeration chamber between the air outlet 12, so as to control the temperature of the refrigeration compartment
Degree.
In the present invention, the refrigeration compartment includes refrigerating chamber and refrigerating chamber, and the air outlet 12 includes conveying air quantity
To refrigerating indoor refrigeration air outlet and air quantity being delivered to the indoor freezing air outlet of freezing, pass through the air flap 152
It is adjusted refrigerating air outlet and freezing the cooperation between air outlet into refrigerating chamber and the indoor air quantity of freezing, so as to control
The refrigerating chamber and the indoor temperature of freezing.
It please join shown in Fig. 5 to Fig. 8, be illustrated in the present embodiment by taking the quantity of the air outlet 12 is 3 as an example, certainly,
In other embodiment, the quantity of the air outlet 12 or 2 or be any one number more than 3.
Specifically, three air outlets 12 are the first air outlet 121, the second air outlet 122 being arranged in order clockwise
And the 3rd air outlet 123, wherein the first air outlet 121 is refrigeration air outlet, the second air outlet 122 and the 3rd air outlet
123 be freezing air outlet.
The air passage plectrum 15 includes two spaced air flaps 152, respectively being capable of completely obscured first outlet air
Mouthfuls 121 the first air flap 1521 of the second air outlet 122 and completely obscured 3rd air outlet 123 or second can either go out
Second air flap 1522 in air port 122.
Illustrate by rotating the air passage plectrum 15 ducting assembly 1 to be made only to carry to refrigerating chamber in the present invention individually below
Supply cold wind only provides cold wind and simultaneously to the air flap 152 when refrigerating chamber and refrigerating chamber offer cold wind and institute to refrigerating chamber
State the mated condition of air outlet 12.
It please join shown in Fig. 5, the ducting assembly 1 only provides cold wind to the refrigerating chamber, at this point, first air flap
During 1521 completely obscured second air outlet 122, completely obscured 3rd air outlet 123 of the second air flap 1522,
That is, described first air outlet is in opening state, and second air outlet 122 is in the 3rd air outlet 123 and closes shape
State, the ducting assembly 1 only provide cold wind by first air outlet 121 to the refrigerating chamber.
It please join shown in Fig. 6, the ducting assembly 1 provides cold wind to the refrigerating chamber and the refrigerating chamber simultaneously, at this point, institute
State the first air flap 1,521 first air outlet 121 and part second air outlet 122 described in shaded portions simultaneously, described second
3rd air outlet 123 described in 1522 shaded portions of air flap, so as to which the ducting assembly 1 passes through part second air outlet
122 and part the 3rd air outlet 123 to refrigerating chamber provide cold wind, carried by part first air outlet to refrigerating chamber
Supply cold wind.
It please join shown in Fig. 7, the ducting assembly 1 only provides cold wind to the refrigerating chamber, at this point, first air flap
1521 completely obscured first air outlets 121, second air flap 1522 are completely superposed with the third gear piece 1323,
That is, described first air outlet 121 is closed, and second air outlet 122 is in beating with the 3rd air outlet 123
Open state, so as to which the ducting assembly 1 is by second air outlet 122 and the 3rd air outlet 123 only to the freezing
Room provides cold wind.
It please join shown in Fig. 8, the ducting assembly 1 provides cold wind to the refrigerating chamber and the refrigerating chamber simultaneously, at this point, institute
State 1522 completely obscured second air outlet 122 of the second air flap, i.e. second air outlet 122 is closed, institute
It states the first air outlet 121 and the 3rd air outlet 123 is in opening state, so as to which the ducting assembly 1 is by described
3rd air outlet 123 provides cold wind to refrigerating chamber, and cold wind is provided to refrigerating chamber by first air outlet.
It certainly, can also be as desired by the rotational angle for changing the air passage plectrum 15 in other embodiment
Or the size of air outlet 12 is changed by the quantity of the setting for changing air passage plectrum 15 and/or size, to change the system
The air quantity of cold compartment.
Further, the front shroud 11 is equipped with to accommodate the axis hole 112 of the shaft 111,111 energy of shaft
It is enough in the axis hole 112 around the axis rotation of the shaft 111 the air passage plectrum 15 to be driven to rotate.
Specifically, the shaft 111 is integrally formed with the air passage plectrum 15, with the assembling of the simplification ducting assembly 1
Step.
The regulation and control display device 2 is including discoid display board 21, arranged on the display board 21 away from the front shroud
The baffle 22 of 11 one side, the display board 21 are connected to the shaft 111 with one in the baffle 22 and turn away from described
One end of disk 151, so that the display board 21 and the baffle 22 relative rotation and can drive the air passage plectrum 15
Rotate jointly to adjust the size of the air outlet 12.
The display board 21 is equipped with and is arranged at around the shaft 111 on same circumference and is labeled with the more of different air quantity
A display area 211, the baffle 22 are equipped with to the hollow-out parts 221 of one in the multiple display areas 211 of exposure,
In the display board 21 and 22 relative rotation of baffle, different display areas 211 is exposed in the hollow-out parts 221,
It is simple in structure and convenient for the user to operate.
After user is adjusted, the 211 corresponding air quantity of display area in the hollow-out parts 221 is to enter
The air quantity of the refrigerating chamber and refrigerating chamber, user can be visually known after adjusting into refrigerating chamber and the wind of refrigerating chamber
Amount, and it is most of directly proportional to the temperature of refrigeration chamber with air quantity is understood per family, consequently facilitating user is according to food to be stored
Product adjust the temperature of the refrigeration chamber, are conducive to the fresh-keeping of food.
In present embodiment, the display board 21 is connected with the shaft 111, with by rotating 21 band of display board
The air passage plectrum 15 is moved to rotate.
Certainly, in other embodiment or the baffle 22 is connected with the shaft 111, with by turning
Moving the baffle 22 drives the air passage plectrum 15 to rotate.
Specifically, the one side of the display board 21 towards the front shroud 11 is convexly equipped with matched with the shaft 111
Axle sleeve 212, with the 212 matched position of axle sleeve in abnormity in the shaft 111 so that the shaft 111 with it is described aobvious
Show that plate 21 can rotate synchronously.
Further, the internal diameter of the axis hole 112 is identical with the outer diameter of the axle sleeve 212, pacifies by the display board 21
After being filled on the front shroud 11, the axle sleeve 212 is sheathed in the shaft 111 and is contained in the axis hole 112, so that
Regulation and control 2 structure of display device is compact, small volume.
Further, on the front shroud 11 an at least fixed column is convexly equipped at the position of the axis hole 112
113, the baffle 22 is connected to the one end of the fixed column 113 away from the front shroud 11, and the baffle 22 is fixed on
On the front shroud 11.
The display board 21 between the front shroud 11 and the baffle 22, meanwhile, run through on the display board 21
Equipped with the sliding slot 213 with the 113 matched arc-shaped of fixed column, when rotating the display board 21, the fixed column 113
It is moved along the sliding slot 213, the display board 21 and 22 relative rotation of baffle expose different display areas 211
In in the hollow-out parts 221.
In present embodiment, the front shroud 11 is equipped with two fixed columns 113, and two fixed columns 113 are divided into
The opposite sides of the axis hole 112 runs through being equipped with and two fixed columns 113 one-to-one two on the display board 21
Sliding slot 213, on the one hand, enhance the fixing intensity of the baffle 22, on the other hand, the steady of the rotation of display board 21 can be improved
It is qualitative.
Distance of two fixed columns 113 away from the axis hole 112 is different, so as to changing the display board as needed
21 scopes rotated, i.e. two sliding slots 213 are longer, and it is bigger that display board 21 rotates the scope adjusted.
In present embodiment, two sliding slots 213 are semicircular arc, and the end of two sliding slots 213 is located at
The display board 21 it is same diametrically.
Optionally, the regulation and control display device 2, which further includes, is connected on the display board 21 to drive the display board
21 shifting blocks 23 rotated, it is easy to operation in order to which user drives the display board 21 to rotate by driving the shifting block 23.
Specifically, the shifting block 23 is integrally formed with the display board 21.
Further, the refrigerator further includes the potentiometer 3 being connected with the controller communication, the potentiometer 3 and institute
Shaft 111 is stated to be connected.
Specifically, the potentiometer 3 includes potentiometer shaft 31, and the potentiometer 3 is by by potentiometer shaft 31 and described turn
Axis 111 connects, so as to fulfill the potentiometer 3 and the synchronous rotation of the display board 21.
After the display board 21 is rotated, the potentiometer 3 can export signal corresponding with 21 position of display board
To the controller, the controller goes out according to the signal identification that the potentiometer 3 is fed back in the hollow-out parts 221
The 211 corresponding air quantity of display area and according to the Boiler pressure control refrigerator operation, the operation of above-mentioned refrigerator includes pressure
The start and stop of contracting machine and the rotating speed of wind turbine 14 etc..
Further, the refrigerator further include be fixed in the allocation of the amount of air chamber 131 to the fixation potentiometer 3
Potentiometer fixed seat 4, the potentiometer 3 is fixed in the allocation of the amount of air chamber 131.
It is worn in the potentiometer fixed seat 4 with being equipped at the corresponding position of the potentiometer shaft for the potentiometer shaft 31
The perforation 41 crossed, the potentiometer shaft 31 is through the perforation 41 and is connected in the shaft 111 to consolidate in the potentiometer 3
Due in the potentiometer fixed seat 4, the potentiometer 3 is made to be rotated synchronously with the display board 21.
In conclusion the ducting assembly 1 in the present invention can make user directly perceived after user adjusts regulation and control display device 2
Ground is recognized adjust after from air outlet 12 into the air quantity of refrigeration chamber, it is and most of with understanding air quantity and refrigeration compartment per family
Interior temperature is directly proportional, consequently facilitating user intuitively adjusts the temperature of the refrigeration chamber according to food to be stored, has
Beneficial to the fresh-keeping of food.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
For bright book as an entirety, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they are not to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of ducting assembly, including front shroud, and back shroud with allocation of the amount of air chamber matched with the front shroud with
And air passage plectrum, the back shroud are equipped with the multiple air outlets being connected with the allocation of the amount of air chamber, the air passage plectrum is used
To adjust the size of multiple air outlets；It is characterized in that：The ducting assembly further include through the front shroud and with institute
The shaft and the regulation and control display device for deviating from the back shroud one side arranged on the front shroud that air passage plectrum is connected are stated, it is described
Regulating and controlling display device includes discoid display board, the baffle arranged on the display board away from the one side of the front shroud, described
One in display board and the baffle be connected in the shaft so that the display board and the baffle can relative rotation,
The display board is equipped with and is arranged at around the shaft on same circumference and is labeled with multiple display areas of different air quantity, described
Baffle is equipped with the hollow-out parts to the exposure display area, different when the display board is with the baffle relative rotation
Display area is in the hollow-out parts.
2. ducting assembly as described in claim 1, it is characterised in that：The display board is connected with the shaft, before described
With being convexly equipped with an at least fixed column at the corresponding position of the display board on cover board, run through on the display board and be equipped with and institute
The sliding slot of the matched arc-shaped of fixed column is stated, the baffle is connected to the one end of the fixed column away from the front shroud.
3. ducting assembly as claimed in claim 2, it is characterised in that：The quantity of the fixed column is two, the sliding slot
Quantity is also two, and two fixed columns are corresponded with two sliding slots；Two fixed columns are divided into described turn
The distance of the opposite sides of axis and two fixed columns away from the shaft is different.
4. ducting assembly as claimed in claim 3, it is characterised in that：Two sliding slots are semicircular arc, and described in two
The end of sliding slot be located at the display board it is same diametrically.
5. ducting assembly as described in claim 1, it is characterised in that：The display board is connected with the shaft, the tune
Control display device, which further includes, to be connected on the display board to drive the shifting block that the display board rotates.
6. ducting assembly as claimed in claim 5, it is characterised in that：The shifting block is integrally formed with the display board.
7. the ducting assembly as described in claim 2 or 5, it is characterised in that：The display board is towards the one side of the front shroud
Be convexly equipped with the matched axle sleeve of the shaft, with the matched position of the axle sleeve in abnormity in the shaft.
8. ducting assembly as described in claim 1, it is characterised in that：Multiple air outlets are located on same circumference, described
Air passage plectrum includes the circular turntable that is connected with the shaft and the periphery for being connected to the turntable and to the rear cover
Direction projection where plate adjusting the air flap of the size of the air outlet.
9. a kind of refrigerator, it is characterised in that：The refrigerator include ducting assembly as described in any one in claim 1-8,
The potentiometer for controlling the controller of the refrigerator operation and being connected with the controller communication, the potentiometer and the shaft
It is connected, the display area of the controller according to potentiometer feedack identification in the hollow-out parts
Corresponding air quantity simultaneously controls the refrigerator to run.
10. refrigerator as claimed in claim 9, it is characterised in that：The potentiometer includes potentiometer shaft, the potentiometer shaft and institute
It states shaft to be connected, and the potentiometer is located at the allocation of the amount of air intracavitary；The refrigerator, which further includes, is fixed on the air quantity point
With intracavitary with the potentiometer fixed seat of the fixation potentiometer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328306.XA CN108120207B (en) | 2017-12-13 | 2017-12-13 | Air duct assembly and refrigerator with same |
| PCT/CN2018/115577 WO2019114492A1 (en) | 2017-12-13 | 2018-11-15 | Air passage assembly and refrigerator having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328306.XA CN108120207B (en) | 2017-12-13 | 2017-12-13 | Air duct assembly and refrigerator with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108120207A true CN108120207A (en) | 2018-06-05 |
| CN108120207B CN108120207B (en) | 2020-05-26 |
Family
ID=62229223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711328306.XA Active CN108120207B (en) | 2017-12-13 | 2017-12-13 | Air duct assembly and refrigerator with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108120207B (en) |
| WO (1) | WO2019114492A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270845A (en) * | 2018-10-12 | 2019-01-25 | 珠海格力电器股份有限公司 | Gear display methods, device, interactive device and smart home device |
| WO2019114492A1 (en) * | 2017-12-13 | 2019-06-20 | 青岛海尔股份有限公司 | Air passage assembly and refrigerator having same |
| CN109974371A (en) * | 2019-03-11 | 2019-07-05 | 青岛海尔电冰箱有限公司 | Wind cooling refrigerator |
| CN110006215A (en) * | 2019-04-19 | 2019-07-12 | 安徽康佳同创电器有限公司 | A kind of refrigerator fan housing and refrigerator |
| CN111426125A (en) * | 2020-03-17 | 2020-07-17 | 广东奥马冰箱有限公司 | Refrigerator with single system, single fan and multiple temperature zones |
| CN111457654A (en) * | 2019-01-18 | 2020-07-28 | 松下知识产权经营株式会社 | Air supply device and refrigerator |
| CN113915879A (en) * | 2021-04-08 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11644229B2 (en) | 2020-01-28 | 2023-05-09 | Whirlpool Corporation | Cooling assembly for refrigerator appliance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5070931A (en) * | 1989-08-31 | 1991-12-10 | Siemens Aktiengesellschaft | Temperature control unit for a motor vehicle |
| US5873520A (en) * | 1996-03-12 | 1999-02-23 | Bayerische Motoren Werke Aktiengesellschaft | Control unit for a vehicle heating or air-conditioning system |
| JP2002147808A (en) * | 2000-11-14 | 2002-05-22 | Sekisui House Ltd | Display member for explaining function of ventilating unit |
| JP2003127644A (en) * | 2001-10-24 | 2003-05-08 | Tokai Rika Co Ltd | Air-conditioning switch for vehicle |
| CN104879991A (en) * | 2015-05-21 | 2015-09-02 | 青岛海尔股份有限公司 | Refrigerator, shunting wind feeding device and control method thereof |
| CN106802046A (en) * | 2017-01-22 | 2017-06-06 | 合肥华凌股份有限公司 | Refrigerator |
| CN106895641A (en) * | 2017-01-09 | 2017-06-27 | 安徽康佳同创电器有限公司 | A kind of refrigerator machinery air door switch and refrigerator |
| CN207778898U (en) * | 2017-12-13 | 2018-08-28 | 青岛海尔股份有限公司 | A kind of ducting assembly and the refrigerator with the ducting assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003234982A (en) * | 2002-02-08 | 2003-08-22 | Hitachi Ltd | Image display device |
| CN207922661U (en) * | 2017-12-13 | 2018-09-28 | 青岛海尔股份有限公司 | a kind of refrigerator |
| CN108106305B (en) * | 2017-12-13 | 2024-02-27 | 海尔智家股份有限公司 | Refrigerator with a refrigerator body |
| CN108120207B (en) * | 2017-12-13 | 2020-05-26 | 青岛海尔股份有限公司 | Air duct assembly and refrigerator with same |
-
2017
- 2017-12-13 CN CN201711328306.XA patent/CN108120207B/en active Active
-
2018
- 2018-11-15 WO PCT/CN2018/115577 patent/WO2019114492A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5070931A (en) * | 1989-08-31 | 1991-12-10 | Siemens Aktiengesellschaft | Temperature control unit for a motor vehicle |
| US5873520A (en) * | 1996-03-12 | 1999-02-23 | Bayerische Motoren Werke Aktiengesellschaft | Control unit for a vehicle heating or air-conditioning system |
| JP2002147808A (en) * | 2000-11-14 | 2002-05-22 | Sekisui House Ltd | Display member for explaining function of ventilating unit |
| JP2003127644A (en) * | 2001-10-24 | 2003-05-08 | Tokai Rika Co Ltd | Air-conditioning switch for vehicle |
| CN104879991A (en) * | 2015-05-21 | 2015-09-02 | 青岛海尔股份有限公司 | Refrigerator, shunting wind feeding device and control method thereof |
| CN106895641A (en) * | 2017-01-09 | 2017-06-27 | 安徽康佳同创电器有限公司 | A kind of refrigerator machinery air door switch and refrigerator |
| CN106802046A (en) * | 2017-01-22 | 2017-06-06 | 合肥华凌股份有限公司 | Refrigerator |
| CN207778898U (en) * | 2017-12-13 | 2018-08-28 | 青岛海尔股份有限公司 | A kind of ducting assembly and the refrigerator with the ducting assembly |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114492A1 (en) * | 2017-12-13 | 2019-06-20 | 青岛海尔股份有限公司 | Air passage assembly and refrigerator having same |
| CN109270845A (en) * | 2018-10-12 | 2019-01-25 | 珠海格力电器股份有限公司 | Gear display methods, device, interactive device and smart home device |
| CN111457654A (en) * | 2019-01-18 | 2020-07-28 | 松下知识产权经营株式会社 | Air supply device and refrigerator |
| CN111457654B (en) * | 2019-01-18 | 2021-11-26 | 松下知识产权经营株式会社 | Air supply device and refrigerator |
| CN109974371A (en) * | 2019-03-11 | 2019-07-05 | 青岛海尔电冰箱有限公司 | Wind cooling refrigerator |
| CN110006215A (en) * | 2019-04-19 | 2019-07-12 | 安徽康佳同创电器有限公司 | A kind of refrigerator fan housing and refrigerator |
| CN111426125A (en) * | 2020-03-17 | 2020-07-17 | 广东奥马冰箱有限公司 | Refrigerator with single system, single fan and multiple temperature zones |
| CN111426125B (en) * | 2020-03-17 | 2021-07-09 | 广东奥马冰箱有限公司 | Refrigerator with single system, single fan and multiple temperature zones |
| CN113915879A (en) * | 2021-04-08 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019114492A1 (en) | 2019-06-20 |
| CN108120207B (en) | 2020-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108120207A (en) | A kind of ducting assembly and the refrigerator with the ducting assembly | |
| US10571183B2 (en) | Refrigerator and branching air supply device for refrigerator | |
| EP3719423B1 (en) | Branched air supply device and refrigerator | |
| EP3336460B1 (en) | Refrigerator | |
| CN207922661U (en) | a kind of refrigerator | |
| WO2019129071A1 (en) | Branch air supply device and refrigerator | |
| WO2019129067A1 (en) | Branching air supply apparatus and refrigerator | |
| WO2020224465A1 (en) | Indoor garden center having rotating chamber | |
| CN108106305A (en) | A kind of refrigerator | |
| CN104879993B (en) | Branch air-supply arrangement | |
| CN106766638B (en) | Article-storage device, the refrigerator with the article-storage device and its control method | |
| CN108302876B (en) | Branching air supply device and refrigerator | |
| WO2019129072A1 (en) | Branching air supply device and refrigerator | |
| CN108253692B (en) | Gear sensing device, branching air supply device and refrigerator | |
| CN104879994B (en) | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement | |
| CN104896837B (en) | Branch air-supply arrangement | |
| CN207778898U (en) | A kind of ducting assembly and the refrigerator with the ducting assembly | |
| CN108302872B (en) | Branching air supply device and refrigerator | |
| CN204806780U (en) | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes | |
| CN108332489A (en) | Branch air-supply arrangement and refrigerator | |
| CN208139648U (en) | A kind of refrigerator with temperature adjustment display device | |
| CN110864356B (en) | Wall-mounted air conditioner indoor unit |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER REFRIGERATOR Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |