CN110470092A - A kind of air channel structure and refrigerator - Google Patents
A kind of air channel structure and refrigerator Download PDFInfo
- Publication number
- CN110470092A CN110470092A CN201910774331.3A CN201910774331A CN110470092A CN 110470092 A CN110470092 A CN 110470092A CN 201910774331 A CN201910774331 A CN 201910774331A CN 110470092 A CN110470092 A CN 110470092A
- Authority
- CN
- China
- Prior art keywords
- air
- air duct
- ontology
- channel structure
- keeping block
- 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
Links
- 239000011148 porous material Substances 0.000 claims description 11
- 238000007710 freezing Methods 0.000 claims description 9
- 230000008014 freezing Effects 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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
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 air channel structure and refrigerators, the air channel structure it include air duct ontology, air door is provided on the air duct ontology, the first fresh keeping block is provided in the air duct ontology, first fresh keeping block is located at the air duct ontology towards the side of the air door, and be located on the air door, when the door opening, gas enters in the air duct ontology after passing sequentially through air door and the first fresh keeping block.The present invention between air door and air duct ontology by being arranged the first fresh keeping block, by first fresh keeping block in entrance air duct ontology, and refrigerating chamber is entered by air duct ontology, and with the freshness of Keep cool indoor gas, the freshness of indoor food so as to which Keep cool.
Description
Technical field
The present invention relates to refrigerator art, in particular to a kind of air channel structure and refrigerator.
Background technique
Refrigerator is essential household electrical appliance in people's daily life, with the promotion of people's quality of the life, to food
The fresh-keeping requirement of object also increases accordingly.Preservation technology in current refrigerator is mainly provided with fresh-keeping chamber in refrigerator, passes through benefit
Cooled down with the direct-cooled space of refrigeration compartment to fresh-keeping chamber, or by fresh-keeping chamber supply come flash-pot cold wind and
Cool down, to keep the freshness of food in fresh-keeping chamber.The mode of this set fresh-keeping chamber be only capable of to food in fresh-keeping chamber into
Row is fresh-keeping, and for being placed in the indoor fresh food of refrigeration, then it can not play preservation.
Thus the prior art could be improved and improve.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the deficiencies of the prior art, a kind of air channel structure and ice are provided
Case.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is as follows:
A kind of air channel structure comprising air duct ontology is provided with air door on the air duct ontology, sets in the air duct ontology
It is equipped with the first fresh keeping block, first fresh keeping block is located at the air duct ontology towards the side of the air door, and is located at the wind
Men Shang, when the door opening, gas enters in the air duct ontology after passing sequentially through air door and the first fresh keeping block.
The air channel structure, wherein first fresh keeping block includes the first fresh-keeping block body, the first fresh-keeping block body
On be provided with several pores so that gas enters air duct by several pores.
The air channel structure, wherein several pores are in being arranged on the described first fresh-keeping block body, each pore
Extend to the direction far from the air door.
The air channel structure, wherein the outer wall of first fresh keeping block is in contact with the inner wall of the air duct ontology, so that
It obtains and first fresh keeping block is passed through by the gas for entering air door.
The air channel structure, wherein the inner wall of the air duct ontology is respectively arranged with mounting groove on opposite two sidewalls, institute
The outer wall for stating the first fresh-keeping block body is assemblied in the mounting groove, to be fixed by the mounting groove.
The air channel structure, wherein at least one air outlet is provided on the air duct ontology, the air outlet is located at institute
State the top of the first fresh keeping block.
The air channel structure, wherein the second fresh keeping block is provided in the air outlet, described in the second fresh keeping block covering
Air outlet, so that the intrinsic gas in air duct is by flowing out air duct ontology after second fresh keeping block.
The air channel structure, wherein the air outlet be it is multiple, the multiple air outlet arranged for interval is in the air duct sheet
On body.
The air channel structure, wherein the air duct is refrigerating chamber air duct, and the air door is located at refrigerating chamber air duct and freezing chamber
Between air duct, when the door opening, the refrigeration air duct is connected to the freezing chamber air duct.
A kind of refrigerator, the refrigerator include any air channel structure as above.
The utility model has the advantages that compared with prior art, the present invention provides a kind of air channel structure and refrigerator, the air channel structure
It includes air duct ontology, and air door is provided on the air duct ontology, is provided with the first fresh keeping block in the air duct ontology, and described
One fresh keeping block is located at the air duct ontology towards the side of the air door, and is located on the air door, when the door opening,
Gas enters in the air duct ontology after passing sequentially through air door and the first fresh keeping block.The present invention passes through in air door and air duct ontology
Between the first fresh keeping block is set, by first fresh keeping block to entering in the ontology of air duct, and refrigeration is entered by air duct ontology
Room, with the freshness of Keep cool indoor gas, the freshness of indoor food so as to which Keep cool.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at a visual angle of air channel structure provided by the invention.
Fig. 2 is the structural schematic diagram at another visual angle of air channel structure provided by the invention.
Fig. 3 is the structural schematic diagram that air channel structure provided by the invention is refrigerating chamber air duct.
Specific embodiment
The present invention provides a kind of air channel structure and refrigerator, to keep the purpose of the present invention, technical solution and effect more clear
Chu defines, and the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that tool described herein
Body embodiment only to explain the present invention, is not intended to limit the present invention.
It should be noted that when component is referred to as " being fixed on " or " being set to " another component, it can be directly another
On a component or indirectly on another component.When a component is known as " being connected to " another component, it can be with
It is directly to another component or is indirectly connected on another component.
It should be noted that the same or similar label corresponds to the same or similar portion in the attached drawing of the embodiment of the present invention
Part；In the description of the present invention, it is to be understood that, if having the orientation or position of the instructions such as term " on ", "lower", "left", "right"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore, attached drawing
The term of middle description positional relationship only for illustration, should not be understood as the limitation to this patent, for the general of this field
For logical technical staff, the concrete meaning of above-mentioned term can be understood as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more, remove
It is non-separately to have clearly specific restriction.
With reference to the accompanying drawing, by the description of the embodiment, further explanation of the contents of the invention are made.
A kind of air channel structure is present embodiments provided, as illustrated in fig. 1 and 2, the air channel structure includes air duct ontology 10, wind
Door 30 and first fresh keeping block 20 are provided with transmission channel in the air duct ontology 10, be provided on the air duct ontology 10 into
Air port 15, the air door 30 are located at the air inlet 15 and cover the air inlet 15.First fresh keeping block 20 is located at institute
It states in air duct ontology 10, and is located at 30 top of air door.When the air door 30 is opened, gas flows to the by air inlet 15
One fresh keeping block 20 in the transmission channel by the laggard air inlet duct ontology 10 of the first fresh keeping block 20, then is transmitted to by transmission channel
In refrigerating chamber, to provide refrigerant gas for refrigerating chamber.
Further, as shown in Figure 1, air duct ontology 10 includes the first air duct ontology 11, the second air duct ontology 12 and third wind
Road ontology 13, first air duct ontology 11 and the second air duct ontology 12 are arranged in parallel along air flow direction, third air duct sheet
Body 13 is connected to first air duct ontology 11 and the second air duct ontology 12, and first air duct ontology 11 and the second air duct sheet
Body 12 is located at the same side of third air duct ontology 13.The air inlet 15 is located on third air duct ontology 13, and
The air inlet 15 is located at side of the third air duct ontology 13 far from 11/ second air duct ontology 12 of the first air duct ontology, when
Gas flows to the first fresh keeping block 20 by air inlet 15, and after entering third air duct ontology 13 by the first fresh keeping block 20, gas
The first air duct ontology 11 and the second air duct ontology 12 are separately flowed into, to pass through first air duct ontology 11 and the second air duct ontology
12 flow into refrigerating chamber, provide cold air by refrigerating chamber of the two sides by refrigerating chamber, can be directly blown onto food in this way to avoid cold air
On, and the problem for causing food local temperature too low.
Further, the first groove 151 is provided at the air inlet 15, the air door 30 passes through first groove 151
It is assemblied at the air inlet 15.The air door 30 includes 30 ontology of air door and wind deflector, is arranged on 30 ontology of air door
There is ventilation hole, the wind deflector is connected on 30 ontology of air door and can rotate relative to 30 ontology of air door, when described
In the closure state, the wind deflector covers the ventilation hole to air door 30.It is described in an implementation of the present embodiment
Driving motor is provided on 30 ontology of air door, the driving motor is connected with the wind deflector, to pass through the driving motor
It drives the wind deflector to rotate, realizes unlatching/closing of the air door 30.
Further, as illustrated in fig. 1 and 2, it is provided at least one mounting groove 14 on the inner wall of third air duct ontology 13,
First fresh keeping block 20 is assemblied in third air duct ontology 13 by least one mounting groove 14.At least one mounting groove
14 circumferentially spaced are arranged on third air duct ontology 13.At least one described mounting groove 14 is located in same level, and
The cross section of first fresh keeping block 20 is matched with the cross section of the third air duct ontology 13 at setting mounting groove 14, when first
Fresh keeping block 20 is assemblied in third air duct ontology 13 by the mounting groove 14, the outer wall of the first fresh keeping block 20 with it is described
The inner wall of third air duct ontology 13 is in contact, so that all passing through the by the gas that air door 30 enters third air duct ontology 13
Enter in third air duct ontology 13 after one fresh keeping block 20.In the present embodiment, in third air duct ontology 13 there are two settings
Mounting groove 14, described two mounting grooves 14 are symmetrically arranged on the inner wall of third air duct ontology 13, to improve the first fresh keeping block 20
Stability.
Further, first air duct ontology 11 is provided at least one air outlet far from the side of the second air duct ontology 12
16, the second air duct ontology 12 is provided at least one air outlet 16 far from the side of the first air duct ontology 11, at each air outlet 16
It is provided with the second groove, the second fresh keeping block 17 is each equipped in second groove, it is corresponding that the second fresh keeping block 17 covers its
Air outlet 16, so that the gas in 11/ second air duct ontology 12 of the first air duct ontology enters refrigeration by the second fresh keeping block 17
Room improves the freshness for entering refrigeration indoor gas, further increases the freshness of food in refrigerating chamber.In the present embodiment,
The number for the air outlet 16 being arranged in the quantity for the air outlet 16 being arranged on first air duct ontology 11 and the second air duct ontology 12
Measure equal, 16 arranged for interval of air outlet on first air duct ontology 11 is on the first air duct ontology 11, the second air duct ontology
16 arranged for interval of air outlet on 12 is in two air outlets of arbitrary neighborhood on the second air duct ontology 12, on the first air duct ontology 11
The distance between 16 is equal, and the distance between any two air outlet 16 on the second air duct ontology 12 is equal.Preferably, first
The distance between two air outlets 16 of arbitrary neighborhood on air duct ontology 11 and any two outlet air on the second air duct ontology 12
The distance between mouth 16 is equal.
Further, in an implementation of the present embodiment, first fresh keeping block 20 includes the first fresh keeping block 20
Body is provided with several pores on 20 ontology of the first fresh keeping block so that into air door 30 gas pass through it is described several thin
Hole enters in air duct ontology 10.Wherein, several pores are in being arranged on 20 ontology of the first fresh keeping block, the pore
Extend along the side for being laterally away from air door 30 towards the one of air door 30 by 20 ontology of the first fresh keeping block, and is protected through described first
Fresh piece of 20 ontologies.In addition, first fresh keeping block 20 can be cellular block in a possible implementation of the present embodiment
Body, for example, the cellular block is to be formed by active carbon.In the present embodiment simultaneously, the structure of second fresh keeping block 17
It is identical as the structure of the first fresh keeping block 20.
In addition, the air channel structure is refrigerating chamber air duct 100, the air door in an implementation of the present embodiment
30 between the refrigerating chamber air duct 100 and freezing chamber air duct 200, the refrigerating chamber air duct 100 and the freezing chamber air duct
200 connections, and be isolated by the air door 30.When the air door 30 is opened, the refrigerating chamber air duct 100 and freezing chamber air duct
200 connections, cold wind enter the air duct ontology 10 between air door 30 and the first fresh keeping block 20 from freezing chamber air duct 200 by air door 30
It is interior, enter in refrigerating chamber using after the first fresh keeping block 20, to provide cold air for the refrigerating chamber, reduces and pass through refrigerating chamber air duct
100 enter the bacterial content of the cold air of refrigerating chamber, and the freshness of refrigerating chamber food can be improved in this way.In addition, when air door 30 closes
When closing, refrigerating chamber air duct 100 is isolated with freezing chamber air duct 200, in this way can be according to indoor temperature is refrigerated, and control air door 30 is opened
It opens or closes, to control the air conditioning quantity for entering refrigerating chamber.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of air channel structure comprising air duct ontology, which is characterized in that be provided with air door, the wind on the air duct ontology
The first fresh keeping block is provided in road ontology, first fresh keeping block is located at the air duct ontology towards the side of the air door, and
On the air door, when the door opening, gas enters the air duct after passing sequentially through air door and the first fresh keeping block
In ontology.
2. air channel structure according to claim 1, which is characterized in that first fresh keeping block includes the first fresh-keeping block body,
Several pores are provided on the first fresh-keeping block body, so that gas enters air duct by several pores.
3. air channel structure according to claim 2, which is characterized in that several pores are fresh-keeping in being arranged in described first
On block body, each pore extends to the direction far from the air door.
4. air channel structure according to claim 1, which is characterized in that the outer wall of first fresh keeping block and the air duct ontology
Inner wall be in contact so that by enter air door gas pass through first fresh keeping block.
5. air channel structure according to claim 4, which is characterized in that divide on the opposite two sidewalls of the inner wall of the air duct ontology
It is not provided with mounting groove, the outer wall of the first fresh-keeping block body is assemblied in the mounting groove, to fix by the mounting groove.
6. air channel structure according to claim 1, which is characterized in that be provided at least one outlet air on the air duct ontology
Mouthful, the air outlet is located at the top of first fresh keeping block.
7. air channel structure according to claim 6, which is characterized in that the second fresh keeping block is provided in the air outlet, it is described
Second fresh keeping block covers the air outlet, so that the intrinsic gas in air duct is by flowing out air duct sheet after second fresh keeping block
Body.
8. air channel structure described according to claim 6 or 7, which is characterized in that the air outlet is multiple, the multiple air outlet
Arranged for interval is on the air duct ontology.
9. air channel structure according to claim 1, which is characterized in that the air duct is refrigerating chamber air duct, and the air door is located at
Between refrigerating chamber air duct and freezing chamber air duct, when the door opening, the refrigeration air duct is connected to the freezing chamber air duct.
10. a kind of refrigerator, which is characterized in that the refrigerator includes the air channel structure as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774331.3A CN110470092A (en) | 2019-08-21 | 2019-08-21 | A kind of air channel structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774331.3A CN110470092A (en) | 2019-08-21 | 2019-08-21 | A kind of air channel structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110470092A true CN110470092A (en) | 2019-11-19 |
Family
ID=68512637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774331.3A Pending CN110470092A (en) | 2019-08-21 | 2019-08-21 | A kind of air channel structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110470092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426135A (en) * | 2020-03-19 | 2020-07-17 | 澳柯玛股份有限公司 | Refrigerator cold storage air duct device with illumination and fresh-keeping functions |
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| JP2008157493A (en) * | 2006-12-21 | 2008-07-10 | Toshiba Corp | Refrigerator |
| CN202221204U (en) * | 2011-05-27 | 2012-05-16 | 海尔集团公司 | Refrigerator refreshing deodorizing system and refrigerator |
| CN104964501A (en) * | 2015-06-10 | 2015-10-07 | 海信容声(广东)冰箱有限公司 | Refrigeration device and purification method |
| CN105148313A (en) * | 2015-09-30 | 2015-12-16 | 青岛海尔股份有限公司 | Sterilization and deodorization device for refrigerator and refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| CN207113385U (en) * | 2017-08-14 | 2018-03-16 | 南京创维家用电器有限公司 | A kind of refrigerator with deodorization functions |
| CN108800721A (en) * | 2018-04-28 | 2018-11-13 | 海信（山东）冰箱有限公司 | A kind of refrigerator air duct component and wind cooling refrigerator |
| CN210602430U (en) * | 2019-08-21 | 2020-05-22 | 安徽康佳同创电器有限公司 | Air duct structure and refrigerator |
-
2019
- 2019-08-21 CN CN201910774331.3A patent/CN110470092A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157493A (en) * | 2006-12-21 | 2008-07-10 | Toshiba Corp | Refrigerator |
| CN202221204U (en) * | 2011-05-27 | 2012-05-16 | 海尔集团公司 | Refrigerator refreshing deodorizing system and refrigerator |
| CN104964501A (en) * | 2015-06-10 | 2015-10-07 | 海信容声(广东)冰箱有限公司 | Refrigeration device and purification method |
| CN105148313A (en) * | 2015-09-30 | 2015-12-16 | 青岛海尔股份有限公司 | Sterilization and deodorization device for refrigerator and refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| CN207113385U (en) * | 2017-08-14 | 2018-03-16 | 南京创维家用电器有限公司 | A kind of refrigerator with deodorization functions |
| CN108800721A (en) * | 2018-04-28 | 2018-11-13 | 海信（山东）冰箱有限公司 | A kind of refrigerator air duct component and wind cooling refrigerator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426135A (en) * | 2020-03-19 | 2020-07-17 | 澳柯玛股份有限公司 | Refrigerator cold storage air duct device with illumination and fresh-keeping functions |
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