CN106440620B - A kind of ducting assembly and the refrigerator with it - Google Patents
A kind of ducting assembly and the refrigerator with it Download PDFInfo
- Publication number
- CN106440620B CN106440620B CN201610873673.7A CN201610873673A CN106440620B CN 106440620 B CN106440620 B CN 106440620B CN 201610873673 A CN201610873673 A CN 201610873673A CN 106440620 B CN106440620 B CN 106440620B
- Authority
- CN
- China
- Prior art keywords
- cover board
- air duct
- ducting assembly
- solenoid valve
- cover
- 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.)
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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
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- 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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention provides a kind of ducting assembly comprising: the first cover board；Second cover board；First cover board and the second cover board limit supply air duct jointly；Volume adjusting apparatus comprising regulating part, air door and solenoid valve；The regulating part is set to side of first cover board far from the supply air duct, second cover board is recessed to form a receiving portion for being used to accommodate the solenoid valve towards the direction far from the supply air duct, opening in the receiving portion is equipped with occlusion part, the air door is set in the supply air duct, the regulating part can drive the air door to rotate in the supply air duct, and the solenoid valve is driven to be switched on or switched off in turn.Compared with prior art, solenoid valve is placed in air duct by the present invention, a receiving portion for being used to accommodate solenoid valve is formed on air duct cover board, and occlusion part is equipped in the opening of receiving portion, structure is simple, not only it had solved the problems, such as that solenoid valve froze in air duct, but also has incorporated refrigerator electrical equipment control scheme, and simplified refrigerator electric appliance integral layout.
Description
Technical field
The invention belongs to field of home appliance technology, more particularly to a kind of ducting assembly that anti-switch freezes and with its
Refrigerator.
Background technique
Wind cooling refrigerator includes refrigerator room and freezing compartment, and refrigerator room includes refrigeration liner and setting in refrigeration liner
Ducting assembly is refrigerated, freezing compartment includes refrigerated liner and the freezing ducting assembly that is arranged in refrigerated liner, refrigerates air duct group
Part is formed by refrigeration air duct and freezing ducting assembly is formed by freezing air duct connection, and the cold air a part freezed in air duct is blown
Enter in freezing compartment, another part is blown into refrigerator room by refrigerating air duct, refrigerator room and freezing of the cold air in refrigerator
Air-cooled circulation is realized between compartment.
Some wind cooling refrigerators currently on the market have the function of that freezing chamber switches to refrigerating chamber, by setting in air duct
Electric appliance change-over switch is set to realize that freezing chamber switches to the function of refrigerating chamber, when wind cooling refrigerator runs freezing switching refrigeration program
When, freezing chamber starts to warm up, and causes containing wet steam in the cold air in air duct, these steam are easy the electricity so that in air duct
Device change-over switch dampness even freezes.
Therefore, it is necessary to propose a kind of ducting assembly to solve the above technical problems.
Summary of the invention
One of the objects of the present invention is to provide a kind of ducting assemblies, can meet water to avoid the solenoid valve being arranged in air duct
It freezes.
The object of the invention is also to provide a kind of refrigerators.
For achieving the above object, the present invention provides a kind of ducting assembly comprising:
First cover board；
Second cover board；First cover board and the second cover board limit supply air duct jointly；
Volume adjusting apparatus comprising regulating part, air door and solenoid valve；
It is characterized in that, the regulating part is set to side of first cover board far from the supply air duct, second cover board
It is recessed to form a receiving portion for being used to accommodate the solenoid valve towards the direction far from the supply air duct, in opening for the receiving portion
Occlusion part is equipped at mouthful, the air door is set in the supply air duct, and the regulating part can drive the air door in the air-supply
It is rotated in air duct, and the solenoid valve is driven to be switched on or switched off in turn.
As a further improvement of the present invention, the air door includes a rotation axis and the baffle fixed with the rotation axis,
One end of the rotation axis and the regulating part grafting, the other end and the solenoid valve grafting.
As a further improvement of the present invention, the ducting assembly further includes a windshield, and the windshield includes cover,
The cover is fixedly connected with the rotation axis and is located at the opening of the receiving portion using the rotation axis as axle center.
As a further improvement of the present invention, the cover on second cover board projected area covering described in block
Projected area of the portion on the second cover board.
As a further improvement of the present invention, the internal diameter of the cover is from first cover board to second cover board
It is gradually increased on direction, the cover has turnup structure, the turnup structure and described second close to one end of the second cover board
The distance between cover board is less than the thickness of the occlusion part.
As a further improvement of the present invention, the cover also has a bending part, and the bending part is set to the rotation
Between axis and the turnup structure.
As a further improvement of the present invention, first cover board is equipped with the first mounting hole, one end of the regulating part
Across one end grafting of first mounting hole and the rotation axis, the occlusion part is equipped with the second mounting hole, the electromagnetism
One end of valve passes through the other end grafting of second mounting hole and the rotation axis.
As a further improvement of the present invention, the air door at least has two predeterminated positions during rotation.
As a further improvement of the present invention, position corresponding with the regulating part is equipped with scale on first cover board
Table, the rotation angle between two adjacent predeterminated positions are 30 degree.
Correspondingly, a kind of refrigerator, including ducting assembly described in any one claim as above.
The beneficial effects of the present invention are: solenoid valve is placed in air duct by the present invention, one is formed on air duct cover board and is used to
The receiving portion of solenoid valve is accommodated, and is equipped with occlusion part in the opening of receiving portion, structure is simple, has both solved solenoid valve in air duct
The problem of interior icing, and refrigerator electrical equipment control scheme is incorporated, simplify refrigerator electric appliance integral layout.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first cover board of air-supply assembly in the embodiment of the invention；
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1；
Fig. 3 is the partial enlarged view of Fig. 2.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings.But these embodiments are not
The limitation present invention, structure that those skilled in the art are made according to these embodiments, method or change functionally
It changes and is included within the scope of protection of the present invention.
The term of the representation space relative position used herein such as "upper", " top ", "lower", " lower section " is for just
A unit as shown in the drawings or feature are described relative to another unit or the relationship of feature in the purpose of explanation.It is empty
Between the term of relative position can be intended to include different direction of the equipment in use or work other than orientation as shown in the figure.
For example, the unit for being described as being located at other units or feature " below " or " under " will if the equipment in figure overturn
Positioned at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both orientation.If
It is standby to be otherwise directed (be rotated by 90 ° or other directions), and be interpreted accordingly used herein with space correlation
Language is described.
Ginseng Fig. 1-3 show a better embodiment of ducting assembly 10 of the present invention.Ducting assembly 10 of the invention includes
Air duct cover board, supply air duct and volume adjusting apparatus 14, wherein air duct cover board includes the first cover board 11 and the second cover board 12, the
One cover board 11 and the second cover board 12 limit supply air duct 13 jointly.
Volume adjusting apparatus 14 includes regulating part 141, air door 142 and solenoid valve 143.Specifically, regulating part 11 is set to the
One side of the cover board 11 far from supply air duct 13, the second cover board 12 are recessed to form one for receiving towards the direction far from supply air duct 13
The receiving portion 121 for holding solenoid valve 143, the opening in receiving portion 121 are equipped with occlusion part 15, and air door 142 is set to supply air duct 13
In.Air door 142 includes a rotation axis 1421 and the baffle (not shown) fixed with rotation axis 1421.User can be manually rotated regulating part
141 can drive air door 142 to rotate in supply air duct 13 to adjust the air output for being sent to each refrigeration compartment, and drive in turn
Solenoid valve 143 is switched on or switched off.
Wherein, the first cover board 11 is equipped with the first mounting hole 111, one end of regulating part 141 pass through the first mounting hole 111 with
One end grafting of rotation axis 1421, occlusion part 15 are equipped with the second mounting hole 151, and one end of solenoid valve 143 passes through the second installation
The other end grafting in hole 121 and rotation axis 1421.
Further, ducting assembly 10 further includes a windshield 16, and windshield 16 includes cover 161, cover 161 and rotation
Axis 1421 is fixedly connected and is the opening that axle center is located at receiving portion 121 with rotation axis 1421.
Preferably, the internal diameter of cover 161 is gradually increased on the direction from first the 11 to the second cover board of cover board 12, cover
161 in projected area projected area of the covering occlusion part 15 on the second cover board 12 on the second cover board 12 with by receiving portion 121
Closure of openings.In addition, there is turnup structure 162, turnup structure 162 and the close to one end of the second cover board 12 in cover 161
The distance between two cover boards 12 are less than the thickness of occlusion part 15.It is highly preferred that cover 161 also has a bending part 163, bending part
163 are set between rotation axis 1421 and turnup structure 162.
Correspondingly, the present invention also provides a kind of refrigerator (not shown), the refrigerator in above embodiment by using introducing
Ducting assembly, can obtain in above embodiment that ducting assembly has the advantage that, be described in detail below:
Refrigerator includes cabinet (not shown), ducting assembly 10 and controller (not shown).Refrigerating chamber (figure is defined in cabinet
Do not show) and freezing chamber (not shown).The temperature sensing being electrically connected respectively with controller is equipped in freezing chamber and refrigerating chamber
Device (not shown).Ducting assembly 10 includes air duct cover board 11 and 12, supply air duct 13, which is connected to the refrigeration of refrigerator
Room and freezing chamber.Therefore supply air duct 13 includes refrigerating chamber air duct (not shown) and freezing chamber air duct (not shown) again.
Further, blower (not shown) is equipped in freezing chamber air duct, blower is produced evaporator of refrigerator (not shown)
Raw cold air blowout, and blown out along supply air duct 13 by the air outlet of refrigerating chamber and freezing chamber to realize refrigerating chamber and freezing chamber
Refrigeration.Volume adjusting apparatus 14 is arranged close to blower.
In the present embodiment, refrigerator has the function of that freezing chamber is converted into refrigerating chamber, which is adjusted by air quantity and filled
Set 14 and refrigerator controller cooperation completion.Solenoid valve 143 is electrically connected in refrigerator controller and volume adjusting apparatus 14, also,
Controller is arranged to the temperature signal of the indoor temperature sensor feedback of the position signal and freezing that feed back according to solenoid valve 143
Control freezer compressor start and stop so that the temperature of freezing chamber gradually level off to refrigerating chamber temperature to realize that freezing chamber is converted into
For refrigerating chamber.Preferably, solenoid valve 143 is relay.
Specifically, user drives air door 142 to rotate in supply air duct and drives electromagnetism by rotation regulating part 141
Valve 143 is switched on or switched off.Air door 142 at least has two predeterminated positions during rotation, and a predeterminated position is initial shelves
Position, it is user that when air door is located at original speed position, the freezing chamber refrigeration effect of refrigerator is stronger, and temperature of refrigerating chamber is relatively appropriate
Most commonly used gear；Another predeterminated position is that freezing and refrigeration converts gear, and user can be by regulating part 141 by air door 142
Freezing and refrigeration conversion gear is screwed into from original speed position.When regulating part 141 continues to rotate and be located at " conversion " gear, solenoid valve
143 are located at on-state tells controller, freezing chamber to begin to warm up to controller feedback position signal, and freezing chamber will
It is run according to deepfreeze room, temperature of refrigerating chamber is normal, and the temperature that controller can be fed back according to the temperature sensor of freezing chamber is believed
The start and stop of number control freezer compressor, so that the temperature of freezing chamber gradually levels off to the temperature of refrigerating chamber, to realize that freezing chamber turns
It changes into as refrigerating chamber.Preferably, position corresponding with regulating part 141 is equipped with graduation apparatus (not shown), phase on the first cover board 11
Rotation angle between two adjacent predeterminated positions is 30 degree, certainly, in other embodiments of the invention, two default positions
Rotation angle between setting can be arbitrary suitable angle.In the present embodiment, regulating part is knob, and knob is from one
A predeterminated position does not pause during rotating to another predeterminated position, and only arrival user wants ability when predeterminated position
It stops rotating.
When refrigerator operation freezing chamber switching refrigerating chamber program, freezing chamber is begun to warm up, and that blows in supply air duct 13 is cold
Wind contains steam (flow direction that three arrow directions in Fig. 2 represent cold wind), to prevent solenoid valve 143 from meeting water, by electromagnetism
Valve 143 is set to be recessed in the receiving portion formed by air duct cover board 12, and the opening in receiving portion is additionally provided with occlusion part 15 and keeps out the wind
Cover 16, when wet cold air blows to this structure, windshield 16 plays first layer windbreak function, especially bending part 163, can hinder
Most wet cold air is kept off, while occlusion part 15 can keep off the steam of cohesion except solenoid valve 143, due to occlusion part 15
It is to place in refrigerator air duct vertically, the droplet of condensation flows away downwards vertically along occlusion part 15, avoids solenoid valve 143 and meets water
Even freeze.
In addition, one end close to the second cover board 12 in cover 161 has turnup structure 162, turnup structure 162 and second
The distance between cover board 12 is less than the thickness of occlusion part 15, and turnup structure 162 is also to play gear wind action to a certain extent,
Prevent steam from entering in receiving portion 121.
Solenoid valve and air duct are integrated into one by the present invention, and structure is simple, and space hold is small, have both solved electric switch and have existed
The problem of freezing in air duct, and incorporates electrical equipment control scheme, simplifies electric appliance integral layout, at the same significantly reduce product at
This, improves product competitiveness.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of ducting assembly comprising:
First cover board；
Second cover board；First cover board and the second cover board limit supply air duct jointly；
Volume adjusting apparatus comprising regulating part, air door and solenoid valve；
It is characterized in that, the regulating part is set to side of first cover board far from the supply air duct, second cover board is towards remote
Direction from the supply air duct is recessed to form a receiving portion for being used to accommodate the solenoid valve, the opening in the receiving portion
Equipped with occlusion part, the air door is set in the supply air duct, and the regulating part can drive the air door in the supply air duct
Interior rotation, and the solenoid valve is driven to be switched on or switched off in turn.
2. ducting assembly according to claim 1, which is characterized in that the air door include a rotation axis and with the rotation
The fixed baffle of axis, one end of the rotation axis and the regulating part grafting, the other end and the solenoid valve grafting.
3. ducting assembly according to claim 2, which is characterized in that the ducting assembly further includes a windshield, described
Windshield includes cover, and the cover is fixedly connected with the rotation axis and is located at the receiving by axle center of the rotation axis
The opening in portion.
4. ducting assembly according to claim 3, which is characterized in that perspective plane of the cover on second cover board
Product covers projected area of the occlusion part on the second cover board.
5. ducting assembly according to claim 4, which is characterized in that the internal diameter of the cover from first cover board to
It is gradually increased on the direction of second cover board, the cover has turnup structure, the flange close to one end of the second cover board
The distance between structure and second cover board are less than the thickness of the occlusion part.
6. ducting assembly according to claim 5, which is characterized in that the cover also has a bending part, the bending
Portion is set between the rotation axis and the turnup structure.
7. ducting assembly according to claim 2, which is characterized in that first cover board is equipped with the first mounting hole, institute
The one end for stating regulating part passes through one end grafting of first mounting hole and the rotation axis, and the occlusion part is equipped with the second peace
Hole is filled, one end of the solenoid valve passes through the other end grafting of second mounting hole and the rotation axis.
8. ducting assembly according to claim 2, which is characterized in that the air door at least has two during rotation
Predeterminated position.
9. ducting assembly according to claim 8, which is characterized in that corresponding with the regulating part on first cover board
Position be equipped with graduation apparatus, the rotation angle between two adjacent predeterminated positions is 30 degree.
10. a kind of refrigerator, which is characterized in that including ducting assembly described in any one claim as above.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873673.7A CN106440620B (en) | 2016-09-30 | 2016-09-30 | A kind of ducting assembly and the refrigerator with it |
| PCT/CN2017/104155 WO2018059521A1 (en) | 2016-09-30 | 2017-09-29 | Air channel assembly and refrigerator having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873673.7A CN106440620B (en) | 2016-09-30 | 2016-09-30 | A kind of ducting assembly and the refrigerator with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106440620A CN106440620A (en) | 2017-02-22 |
| CN106440620B true CN106440620B (en) | 2019-03-12 |
Family
ID=58172700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610873673.7A Active CN106440620B (en) | 2016-09-30 | 2016-09-30 | A kind of ducting assembly and the refrigerator with it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106440620B (en) |
| WO (1) | WO2018059521A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440621B (en) * | 2016-09-30 | 2019-03-12 | 青岛海尔股份有限公司 | Refrigerator |
| CN106440620B (en) * | 2016-09-30 | 2019-03-12 | 青岛海尔股份有限公司 | A kind of ducting assembly and the refrigerator with it |
| CN112842154A (en) * | 2021-03-16 | 2021-05-28 | 深圳市杉川机器人有限公司 | Multi-air-duct dust collection system and floor sweeping robot base station |
| CN113959158A (en) * | 2021-10-26 | 2022-01-21 | Tcl家用电器（合肥）有限公司 | Refrigerator and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975497A (en) * | 2010-10-27 | 2011-02-16 | 合肥美的荣事达电冰箱有限公司 | Air flue device and refrigerator with same |
| WO2011026727A3 (en) * | 2009-09-02 | 2011-06-23 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration device comprising an air flow divider |
| CN203132244U (en) * | 2013-01-15 | 2013-08-14 | 合肥美的电冰箱有限公司 | Freezer motor-driven ventilation door structure |
| CN104748482A (en) * | 2015-04-03 | 2015-07-01 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
| CN104879996A (en) * | 2015-05-29 | 2015-09-02 | 海信容声(广东)冰箱有限公司 | Detecting and limiting structure of air door of refrigeration device |
| CN105716353A (en) * | 2016-02-02 | 2016-06-29 | 海信（山东）冰箱有限公司 | Air duct assembly of air-cooled refrigerator and air-cooled refrigerator |
| CN205373219U (en) * | 2016-01-29 | 2016-07-06 | 合肥美菱股份有限公司 | Full warm area alternating temperature refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440620B (en) * | 2016-09-30 | 2019-03-12 | 青岛海尔股份有限公司 | A kind of ducting assembly and the refrigerator with it |
-
2016
- 2016-09-30 CN CN201610873673.7A patent/CN106440620B/en active Active
-
2017
- 2017-09-29 WO PCT/CN2017/104155 patent/WO2018059521A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011026727A3 (en) * | 2009-09-02 | 2011-06-23 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration device comprising an air flow divider |
| CN101975497A (en) * | 2010-10-27 | 2011-02-16 | 合肥美的荣事达电冰箱有限公司 | Air flue device and refrigerator with same |
| CN203132244U (en) * | 2013-01-15 | 2013-08-14 | 合肥美的电冰箱有限公司 | Freezer motor-driven ventilation door structure |
| CN104748482A (en) * | 2015-04-03 | 2015-07-01 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
| CN104879996A (en) * | 2015-05-29 | 2015-09-02 | 海信容声(广东)冰箱有限公司 | Detecting and limiting structure of air door of refrigeration device |
| CN205373219U (en) * | 2016-01-29 | 2016-07-06 | 合肥美菱股份有限公司 | Full warm area alternating temperature refrigerator |
| CN105716353A (en) * | 2016-02-02 | 2016-06-29 | 海信（山东）冰箱有限公司 | Air duct assembly of air-cooled refrigerator and air-cooled refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018059521A1 (en) | 2018-04-05 |
| CN106440620A (en) | 2017-02-22 |
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