CN106091544A - A kind of refrigerator air duct and refrigerator thereof - Google Patents
A kind of refrigerator air duct and refrigerator thereof Download PDFInfo
- Publication number
- CN106091544A CN106091544A CN201610448970.7A CN201610448970A CN106091544A CN 106091544 A CN106091544 A CN 106091544A CN 201610448970 A CN201610448970 A CN 201610448970A CN 106091544 A CN106091544 A CN 106091544A
- Authority
- CN
- China
- Prior art keywords
- air
- cushion block
- air channel
- refrigerator
- door
- 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.)
- Pending
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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
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D29/003—Arrangement or mounting of control or safety devices for movable 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
- 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
- F25D2317/067—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 air ducts
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 invention discloses a kind of refrigerator air duct and refrigerator thereof, including by refrigerating chamber air channel, cold room air channel and for the air channel constituted in the middle air channel that refrigerating chamber air channel connects with cold room air channel, it also includes: be arranged on the air door in described air channel.Being arranged in air channel by air door, when air door is closed, cold air will not enter above it, from without condensation or icing because of the temperature difference bottom cold room, improves refrigeration；Space in what air door took simultaneously is air channel, and avoid and when air door is arranged on outside air channel, the cold preservation interior space is taken, improve space availability ratio in cold room.
Description
Technical field
The present invention relates to refrigerator field, particularly relate to a kind of refrigerator air duct and refrigerator thereof.
Background technology
At present, conventional wind cooling refrigerator generally use air door to control the temperature of its cold room, when temperature of refrigerating chamber is too high
When needing refrigeration, door opening, so that cold air flows into cold room, when temperature of refrigerating chamber reaches preset temperature, air door is closed, cold
Hide room and stop refrigeration.And the mounting structure of refrigerator allocation of the amount of air is usually one end that air door is installed on air channel, air door is installed on
The way of one end, air channel is outermost air door being opened in cold room air channel.But, air door is opened in cold room air channel outermost
During side, reduce the space in cold room, occupy the dischargeable capacity of cold room；Simultaneously when air door is closed, due to cold preservation wind
Road is difficult to accomplish to fully seal, and cold air can form the temperature difference by entering cold room bottom cold preservation air channel bottom cold room so that
Bottom cold room, easy condensation even freezes, and then affects refrigeration.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that a kind of refrigerator air duct and
Its refrigerator, it is intended to solve prior art wind door and be positioned at air channel outermost, the problem that easy frosting freezes.
It is as follows that the present invention solves the technical scheme that technical problem used:
A kind of refrigerator air duct, including by refrigerating chamber air channel, cold room air channel and for by refrigerating chamber air channel with cold room air channel even
The air channel that logical middle air channel is constituted, wherein, also includes: be arranged on the air door in described air channel.
Described refrigerator air duct, wherein, described air door is arranged in described cold room air channel, and be positioned at cold room air channel with in
Between junction, air channel.
Described refrigerator air duct, wherein, it also includes that the lower section being arranged on described air door is for the air door cushion block sealed.
Described refrigerator air duct, wherein, described air door cushion block matches with cold room air channel, and described air door cushion block is provided with
First air vent.
Described refrigerator air duct, wherein, described air door cushion block be by the first cushion block layer and be arranged on the first cushion block layer
The stepped air door cushion block of two cushion block layer composition, and the length of the first cushion block layer is more than the length of the second cushion block layer；Described first
Cushion block layer is structure as a whole with described second cushion block layer.
Described refrigerator air duct, wherein, described air door includes that upper surface and cold room air channel with the second cushion block layer contact
U-shaped groove, be arranged on the second air vent of U-shaped bottom portion of groove and be positioned at the door body above the second air vent.
Described refrigerator air duct, wherein, described second air vent is relatively set with two the first vertical component effects, and described first hangs down
Straight portion is perpendicular to the bottom of U-shaped groove；And in vertical direction, the upper surface of described first vertical component effect is higher than U-shaped bottom portion of groove
Upper surface, the lower surface of described first vertical component effect is less than the lower surface of U-shaped bottom portion of groove and is positioned at described first vent；
The upper surface of the lower surface of described door body and two the first vertical component effects contacts.
Described refrigerator air duct, wherein, the lower end of described first vertical component effect contacts with described air door cushion block.
Described refrigerator air duct, wherein, one end of described U-shaped groove connects the second vertical component effect being perpendicular to bottom it, when
During the upper surface of the bottom lower surface of described U-shaped groove and the second cushion block layer, the lower surface of the second vertical component effect and the first pad
The upper surface of block layer, on the second vertical component effect, the side towards U-shaped groove contacts with the second cushion block layer.
A kind of refrigerator, wherein, it includes as above refrigerator air duct described in any one.
Beneficial effect: air door is arranged in air channel, when air door is closed, cold air will not enter above it, from without
Bottom cold room, condensation or icing because of the temperature difference, improves refrigeration；Space in what air door took simultaneously is air channel,
And avoid and when air door is arranged on outside air channel, the cold preservation interior space is taken, improve space availability ratio in cold room.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of refrigerator of the present invention；
Fig. 2 is close-up schematic view at A in Fig. 1；
Use state reference map when Fig. 3 is heretofore described door opening；
Fig. 4 is the structural representation of the preferred embodiment of air door of the present invention；
Fig. 5 is the structural representation of the preferred embodiment of air door cushion block of the present invention.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearer, clear and definite, referring to the drawings, develop simultaneously embodiment
The present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
Please refer to Fig. 1-Fig. 5, wherein, Fig. 1 is the structural representation of preferred embodiment of refrigerator of the present invention；Figure
2 is close-up schematic view at A in Fig. 1；Use state reference map when Fig. 3 is heretofore described door opening；Fig. 4 is this
Invent the structural representation of the preferred embodiment of described air door；Fig. 5 is the knot of the preferred embodiment of air door cushion block of the present invention
Structure schematic diagram.
The present invention provides a kind of refrigerator air duct, including by refrigerating chamber air channel 1, cold room air channel 2 and for by refrigerating chamber wind
The air channel that middle air channel 3 that road 1 connects with cold room air channel 2 is constituted, it also includes: the air door 4 being arranged in described air channel.Institute
State air door 4 to be connected with master control borad, when temperature of refrigerating chamber is too high need refrigeration time, master control borad controls air door 4 and opens, so that cold airflow
Entering cold room, when temperature of refrigerating chamber reaches preset temperature, master control borad controls air door 4 and closes, and cold room stops refrigeration.
Cold air is by time in air channel entrance cold room, and the temperature in air channel is substantially the same, and therefore, air door 4 is arranged on air channel
In, when having cold air flow in air channel, the both sides up and down of air door 4 will not frosting or icing because of the temperature difference, improve refrigeration；
Space in what air door 4 took simultaneously is air channel, and avoid when air door 4 is arranged on outside air channel and the cold preservation interior space is accounted for
With, improve space availability ratio in cold room.
It is also preferred that the left owing to described air door 4 is the temperature in order to control in cold room, the most described air door 4 is arranged on described
In cold room air channel 2, and described air door 4 is arranged at cold room air channel 2 and middle junction, air channel 3 so that air door 4 is closed
Time, all without there being cold air to flow in whole cold room air channel 2, even if air door 4 seal is bad, there is a small amount of cold air to ooze from air door 4
Go out and flow to cold room air channel 2, between the air outlet in air door 4 and cold room air channel 2, also have a certain distance, it is to avoid air door 4 away from
The impact that temp. in refrigerating chamber is caused by a small amount of cold air oozed out time close to the air outlet of cold room air channel 2.
Further, described refrigerator air duct also includes the lower section the being arranged on described air door 4 air door cushion block 5 for sealing,
Described air door 4 is connected with air channel by air door cushion block 5 so that sealed between air door 4 and air channel, so avoid air door 4 and
When there is gap between air channel, cold air oozes out in gap, significantly more efficient control temp. in refrigerating chamber.It is also preferred that the left described wind
Doormat block 5 is simultaneously used for heat insulation, and described air door cushion block 5 is EPS material heat barrier foam plate.
Described air door cushion block 5 is to be made up of the first cushion block layer 51 and the second cushion block layer 52 of being arranged on the first cushion block layer 51
Stepped air door cushion block, described air door cushion block 5 is additionally provided with the first air vent 53, described first air vent 53 runs through first
Cushion block layer 51 and the second cushion block layer 52；First cushion block layer 51 and the second cushion block layer 52 all match with cold room air channel 2, and i.e. first
Cushion block layer 51 and the length of the second cushion block layer 52 and width all match with cold room air channel 2, and described first cushion block layer and
Two cushion block layers are structure as a whole.It is also preferred that the left the width of one end that described cold room air channel 2 is connected with middle air channel 3 is more than institute
Stating the width in middle air channel 3, the position being connected with middle air channel 3 in cold room air channel 2 has for placing air door cushion block 5
Platform.When cold air circulates in air channel, cold room air channel 2 flow to the cold air in cold room air channel 2 from described first air vent
53 pass.
Further, the length of the second cushion block layer 52 is less than the length of the first cushion block layer 51, the width of the second cushion block layer 52
Equal with the width of the first cushion block layer 51；And second one end of cushion block layer 52 concordant with the first cushion block layer 51, the other end and first
Cushion block layer 51 is the most concordant and constitutes stepped, the upper surface of the first cushion block layer 51 some be naked state, another part quilt
Second cushion block layer 52 covers, it is also preferred that the left the first cushion block layer 51 is integrated with the second cushion block layer 52.
Described air door 4 by U-shaped groove 41, be arranged on the second air vent 42 bottom U-shaped groove 41 and be positioned at the second ventilation
Door body 43 above hole 42 forms, and U-shaped groove 41 matches with cold room air channel, and the lower surface bottom U-shaped groove 41 and
The upper surface of two cushion block layers 52 contacts；It is also preferred that the left the both sides outer wall of U-shaped groove 41 contacts with cold room air channel 2 so that wind
Door 4 is the most adaptive with the width in cold room air channel 2, avoids during cold air flow, air door 4 being impacted power and making as far as possible
There is the displacement relative to cold room air channel 2 in air door 4.
Described second air vent 42 and the length of described first air vent 53, width are the most equal, and described door body 43 opens shape
Under state, the cold air flowed out from refrigerating chamber air channel 1, after center-aisle, sequentially pass through the first air vent 53 and the second air vent
42, flow into cold room air channel 2, and then flow to cold room, cold room is freezed.
Further, described second air vent 42 is relatively set with two the first vertical component effects 44, described first vertical component effect
44 bottoms being perpendicular to U-shaped groove 41；And in vertical direction, the upper surface of described first vertical component effect 44 is higher than U-shaped groove 41
The upper surface of bottom, the lower surface of described first vertical component effect 44 is less than the lower surface bottom U-shaped groove 41, and is positioned at described first
In air vent 53；The lower surface of described door body 43 and the upper surface of two the first vertical component effects 44 contact.By described door body 43
With the contact between two the first vertical component effects 44 and separating, it is achieved the opening and closing of air door 4, reduce door body 43 recessed with U-shaped
Contact area between groove 41, door body 43 is more easy to contact with the first vertical component effect 44 so that door body 43 can completely close, it is to avoid door
Body 43 is closed the cold air in the refrigerating chamber air channel 1 not exclusively caused and is continued to flow into cold room, makes the supercool even icing of cold room etc. dislike
Bad phenomenon.
When temperature of refrigerating chamber is too high need refrigeration time, master control borad controls between described door body 43 and two the first vertical component effects 44
Being separated, air door 4 is opened, so that cold air flows into cold room, when temperature of refrigerating chamber reaches preset temperature, master control borad controls described
Between door body 43 with two the first vertical component effects 44, tap is touched mutually, and air door 4 is closed, and cold room stops refrigeration.Two the first vertical component effects
Distance between the outer wall of 44 is equal to the width of the first air vent 53, and the length of the first vertical component effect 44 is equal to the first air vent 53
Length, on described first vertical component effect 44, the one end towards air door cushion block 5 is positioned at the first air vent 53, the most described U-shaped groove 41
In being inserted in the first air vent 53 by two the first vertical component effects 44 thus be connected with air door cushion block 5, the bottom following table of U-shaped groove 41
When face and the second cushion block layer 52 upper surface, the lower end of the first vertical component effect 44 contacts with described air door cushion block 5, and i.e. first hangs down
The outside in straight portion 44 and the contact internal walls of the first air vent 53, increase the contact area between air door 4 and air door cushion block 5 and friction
Power, it is to avoid when directly air door 4 being placed on air door cushion block 5 cold air flow caused, air door 4 and air door cushion block 5 are easily cold
The cold air occurring relative movement to cause under the impulsive force of gas overflows, poorly sealed.
It is also preferred that the left one end of described U-shaped groove 41 connects the second vertical component effect 45 being perpendicular to bottom it, the second vertical component effect
45 is parallel with the first vertical component effect 44；In vertical direction, the lower surface of the second vertical component effect 45 is less than the lower surface bottom U-shaped groove 41；
First cushion block layer 51 is equal with the thickness of the second vertical component effect 45 with the difference of the length of the second cushion block layer 52；Second vertical component effect 45 times
Distance and the height of the second cushion block layer 52 between surface with the lower surface bottom U-shaped groove 41 are equal so that U-shaped groove 41 leads to
Cross two the first vertical component effects 44 when inserting in the first air vent 53, the lower surface of the second vertical component effect 45 and the first cushion block layer 51 upper
Surface contacts, and on the second vertical component effect 45, the side towards U-shaped groove 41 contacts with the second cushion block layer 52, limits air door 4 further
And displacement in the longitudinal direction between air door cushion block 5 so that cold air passes sequentially through the first air vent 53 and the second air vent 42
Time, air door 4 and air door cushion block 5 will not occur relative displacement to cause cold air to reveal.
It is also preferred that the left one end the most concordant with the first cushion block layer 51 is waveform/zigzag etc. on described second cushion block layer 52
Irregularly shaped, the part that the second vertical component effect 45 contacts with the second cushion block layer 52 is set to match with the second cushion block layer 52
Shape so that the second vertical component effect 45 can contact with the second cushion block layer 52 completely, further increases air door 4 and air door cushion block
Contact surface between 5 and frictional force, limit both in the relative displacement front and back and on left and right directions, make both good seals, keep away
Exempt to contact between the two and closely or do not produce gap during relative movement and make cold air reveal.
The present invention also provides for a kind of refrigerator, and it includes as above refrigerator air duct described in any one.
In sum, the present invention provides a kind of refrigerator air duct and refrigerator thereof, including by refrigerating chamber air channel, cold room air channel and
The air channel constituted for the middle air channel connected with cold room air channel in refrigerating chamber air channel, it also includes: be arranged on described air channel
Interior air door.Being arranged in air channel by air door, when having cold air flow in air channel, the both sides up and down of air door will not be coagulated because of the temperature difference
Dew or freeze, meanwhile, when air door is closed, cold air will not enter above it, from without bottom cold room because of the temperature difference
Condensation or icing, improve refrigeration；Space in what air door took is air channel, and avoid air door and be arranged on outside air channel
Time the cold preservation interior space is taken, improve space availability ratio in cold room.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (10)
1. a refrigerator air duct, including by refrigerating chamber air channel, cold room air channel and for by refrigerating chamber air channel and cold room air channel
The air channel that the middle air channel of connection is constituted, it is characterised in that also include: be arranged on the air door in described air channel.
Refrigerator air duct the most according to claim 1, it is characterised in that described air door is arranged in described cold room air channel, and
It is positioned at cold room air channel and middle junction, air channel.
Refrigerator air duct the most according to claim 1, it is characterised in that it also includes that the lower section being arranged on described air door is for close
The air door cushion block of envelope.
Refrigerator air duct the most according to claim 3, it is characterised in that described air door cushion block matches with cold room air channel, institute
State and on air door cushion block, be provided with the first air vent.
Refrigerator air duct the most according to claim 4, it is characterised in that described air door cushion block is by the first cushion block layer and to be arranged on
The stepped air door cushion block of the second cushion block layer composition on the first cushion block layer, and the length of the first cushion block layer is more than the second cushion block layer
Length；Described first cushion block layer is structure as a whole with described second cushion block layer.
Refrigerator air duct the most according to claim 5, it is characterised in that described air door include the upper surface with the second cushion block layer and
Opening up U-shaped groove, the second air vent being arranged on U-shaped bottom portion of groove that cold room air channel contacts and be positioned at second and lead to
Door body above air holes.
Refrigerator air duct the most according to claim 6, it is characterised in that be relatively set with two first on described second air vent
Vertical component effect, described first vertical component effect is perpendicular to the bottom of U-shaped groove；And in vertical direction, the upper table of described first vertical component effect
Face is less than the lower surface of U-shaped bottom portion of groove higher than the upper surface of U-shaped bottom portion of groove, the lower surface of described first vertical component effect and is positioned at
In described first air vent；The upper surface of the lower surface of described door body and two the first vertical component effects contacts.
Refrigerator air duct the most according to claim 7, it is characterised in that the lower end of described first vertical component effect and described air door cushion block
Contact.
Refrigerator air duct the most according to claim 6, it is characterised in that one end connection of described U-shaped groove is perpendicular to its end
Second vertical component effect in portion, when the upper surface of bottom lower surface and the described second cushion block layer of described U-shaped groove, second hangs down
The lower surface in straight portion and the upper surface of the first cushion block layer, towards side and second cushion block of U-shaped groove on the second vertical component effect
Layer contact.
10. a refrigerator, it is characterised in that it includes the refrigerator air duct as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610448970.7A CN106091544A (en) | 2016-06-21 | 2016-06-21 | A kind of refrigerator air duct and refrigerator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610448970.7A CN106091544A (en) | 2016-06-21 | 2016-06-21 | A kind of refrigerator air duct and refrigerator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091544A true CN106091544A (en) | 2016-11-09 |
Family
ID=57238539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610448970.7A Pending CN106091544A (en) | 2016-06-21 | 2016-06-21 | A kind of refrigerator air duct and refrigerator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091544A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679280A (en) * | 2016-12-28 | 2017-05-17 | 青岛海尔股份有限公司 | Refrigerator and control method thereof |
| CN107606848A (en) * | 2017-09-19 | 2018-01-19 | 合肥华凌股份有限公司 | The condensation-preventing device and method of refrigerator and refrigerator |
| CN109869972A (en) * | 2019-01-25 | 2019-06-11 | 合肥雪祺电气有限公司 | A kind of refrigerator integral type air door structure |
| CN112781305A (en) * | 2021-02-04 | 2021-05-11 | 长虹美菱股份有限公司 | Refrigerator air duct assembly based on air volume adjustment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020139135A1 (en) * | 2001-03-30 | 2002-10-03 | Seiichiro Noritake | Refrigerator damper apparatus and refrigerator |
| CN102620502A (en) * | 2012-04-17 | 2012-08-01 | 合肥美菱股份有限公司 | Refrigeration module for refrigerators |
| CN204268786U (en) * | 2014-10-24 | 2015-04-15 | 合肥美的电冰箱有限公司 | Air door foam and wind cooling refrigerator |
| CN104729191A (en) * | 2015-03-24 | 2015-06-24 | 海信（山东）冰箱有限公司 | Air cooling refrigerator |
| CN104990338A (en) * | 2015-07-30 | 2015-10-21 | 宁波爱姆优东海精工电器有限公司 | Air door structure used for refrigerator |
| CN105042989A (en) * | 2015-08-26 | 2015-11-11 | 青岛海尔特种电冰箱有限公司 | Refrigerator |
| CN204923644U (en) * | 2015-08-26 | 2015-12-30 | 青岛海尔特种电冰箱有限公司 | Refrigerator |
| CN205002487U (en) * | 2015-09-24 | 2016-01-27 | 青岛海尔股份有限公司 | Refrigerator |
-
2016
- 2016-06-21 CN CN201610448970.7A patent/CN106091544A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020139135A1 (en) * | 2001-03-30 | 2002-10-03 | Seiichiro Noritake | Refrigerator damper apparatus and refrigerator |
| CN102620502A (en) * | 2012-04-17 | 2012-08-01 | 合肥美菱股份有限公司 | Refrigeration module for refrigerators |
| CN204268786U (en) * | 2014-10-24 | 2015-04-15 | 合肥美的电冰箱有限公司 | Air door foam and wind cooling refrigerator |
| CN104729191A (en) * | 2015-03-24 | 2015-06-24 | 海信（山东）冰箱有限公司 | Air cooling refrigerator |
| CN104990338A (en) * | 2015-07-30 | 2015-10-21 | 宁波爱姆优东海精工电器有限公司 | Air door structure used for refrigerator |
| CN105042989A (en) * | 2015-08-26 | 2015-11-11 | 青岛海尔特种电冰箱有限公司 | Refrigerator |
| CN204923644U (en) * | 2015-08-26 | 2015-12-30 | 青岛海尔特种电冰箱有限公司 | Refrigerator |
| CN205002487U (en) * | 2015-09-24 | 2016-01-27 | 青岛海尔股份有限公司 | Refrigerator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679280A (en) * | 2016-12-28 | 2017-05-17 | 青岛海尔股份有限公司 | Refrigerator and control method thereof |
| CN107606848A (en) * | 2017-09-19 | 2018-01-19 | 合肥华凌股份有限公司 | The condensation-preventing device and method of refrigerator and refrigerator |
| CN109869972A (en) * | 2019-01-25 | 2019-06-11 | 合肥雪祺电气有限公司 | A kind of refrigerator integral type air door structure |
| CN112781305A (en) * | 2021-02-04 | 2021-05-11 | 长虹美菱股份有限公司 | Refrigerator air duct assembly based on air volume adjustment |
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Application publication date: 20161109 |