CN105276898B - A kind of refrigerator air flue structure and the refrigerator with it - Google Patents
A kind of refrigerator air flue structure and the refrigerator with it Download PDFInfo
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- CN105276898B CN105276898B CN201510752988.1A CN201510752988A CN105276898B CN 105276898 B CN105276898 B CN 105276898B CN 201510752988 A CN201510752988 A CN 201510752988A CN 105276898 B CN105276898 B CN 105276898B
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- rib
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- air duct
- wind turbine
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Abstract
The present invention relates to a kind of refrigerator air flue structure and with its refrigerator, the refrigerator air flue structure is arranged in the storeroom of the refrigerator, including air duct cover board, and the air duct cover board top is equipped with wind turbine, lower part is equipped with air door, and the axle center of the axle center of the wind turbine and the air door is on a vertical line；Air duct slot, air duct slot one end extend to the side in the air door region from wind turbine both sides, distinguished and admirable to for arc line shaped in the air duct slot.Since the air duct slot being arranged as to extend to the side of the air door from wind turbine both sides, it is distinguished and admirable to for arc line shaped in the air duct slot, when wind turbine rotates, ensure to draw along distinguished and admirable flow direction in the slot of air duct after the water on fan leaf is thrown away, avoiding the water on fan leaf will not be thrown near air door, and air door is caused to freeze.
Description
Technical field
The present invention relates to a kind of refrigerator air flue structure and with its refrigerator, belong to refrigerator field.
Background technology
In existing refrigerator, wind turbine is installed on air duct cover board, the lower section of wind turbine is equipped with vertical air duct slot, and air door is set
It sets in the lower section of vertical air duct slot, air duct cover board is formed perpendicular with after rear wall assembling between vertical air duct slot and rear wall
Straight air duct.Air-flow due to carrying cold is entered by air outlet of the wind turbine from the air door of vertical air duct lower end in refrigerator, wind turbine
Water in fan blade can be thrown to around air door by rotation, and air door is caused to freeze, and then influence refrigeration effect, increase power consumption
Amount.
Invention content
Technical problem to be solved by the invention is to provide a kind of refrigerator air flue structure and with its refrigerator, overcome existing
Water on flabellum can be thrown to around air door by the air channel structure in technology, wind turbine when rotating, and air door is caused to freeze, and then be influenced
Refrigeration effect, the defect for increasing power consumption.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of refrigerator air flue structure, air channel structure setting
In the storeroom of the refrigerator, including air duct cover board, the air duct cover board top are equipped with wind turbine, and lower part is equipped with air door, institute
The axle center in the axle center and the air door of stating wind turbine is on a vertical line；
Air duct slot, air duct slot one end extend to the side of the air door, the wind in the air duct slot from wind turbine both sides
Flow direction is arc line shaped.
The beneficial effects of the invention are as follows：Since the air duct slot being arranged as to extend to the air door region from wind turbine both sides
Side, it is distinguished and admirable to for arc line shaped in the air duct slot, when wind turbine rotates, ensure after the water on fan leaf is thrown away along wind
Distinguished and admirable flow direction is drawn in road slot, and avoiding the water on fan leaf will not be thrown near air door, and air door is caused to freeze.
Based on the above technical solution, the present invention can also be improved as follows.
A kind of present invention refrigerator air flue structure as described above, further, the air duct slot include the first rib and the second muscle
Item, first rib include circular arc type rib and straight line rib, the arc convex of the circular arc type rib far from the air door,
One end of which is fixed on the air outlet side of the wind turbine, the other end is fixedly connected with one end of straight line rib, the straight line rib
The other end extends to close to the side of the air door；Second rib includes oblique rib and arc rib, the oblique muscle
One end is fixed on the other side of the air outlet of the wind turbine, and other end inclination extends close to the one of the circular arc type rib
Side, the arc rib upper end are connect with the oblique rib other end, and the arc convex of the arc rib is far from the wind
Door.
The present invention is using above-mentioned further advantageous effect：Efficient wind-guiding may be implemented in the circular arc type rib of wind turbine side
While and do not allow water easy-storing.
A kind of present invention refrigerator air flue structure as described above, further, the radius of the circular arc type rib is 79 millimeters.
A kind of refrigerator air flue structure further includes further vertical water fender to the present invention as described above, the vertical water fender
Upper end be fixedly connected with the lower end of the arc rib, the lower section of the vertical water fender is equipped with drip tray.
A kind of present invention refrigerator air flue structure as described above, further, the axle center in the axle center of the wind turbine and the air door
Between vertical line and the vertical water fender between horizontal distance be 65 millimeters.
A kind of present invention refrigerator air flue structure as described above, further, the vertical water fender is located at the air door and institute
Between stating straight line rib, the horizontal distance between the most salient point of the arc convex of the vertical water fender and the arc rib is
5 millimeters.
The present invention is using above-mentioned further advantageous effect：The water on flabellum can be effectively prevent to be thrown on air door.
A kind of present invention refrigerator air flue structure as described above, further, the vertical water fender and the straight line rib it
Between angle be 40 degree.
A kind of present invention refrigerator air flue structure as described above, further, upper end and the air door of the vertical water fender
End it is slightly higher or concordant.
A kind of present invention refrigerator air flue structure as described above, further, first rib and the second rib and vertical gear
Water plate is made into integration with the air duct cover board.
The present invention also provides a kind of refrigerator, including a kind of above-mentioned refrigerator air flue structure, after the air duct cover board and refrigerator
After wall is fixed, exhaust passage is limited between the air duct slot and the rear wall.
Description of the drawings
Fig. 1 is a kind of refrigerator air flue structure schematic diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows：
1, air duct cover board, 2, wind turbine, 3, air door, 4, air duct slot, 5, vertical water fender.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of refrigerator air flue structure of the present invention, the air channel structure are arranged in the storeroom of the refrigerator,
Including air duct cover board 1,1 top of the air duct cover board is equipped with wind turbine 2, and lower part is equipped with air door 3, the axle center of the wind turbine 2 and institute
State the axle center of air door 3 on a vertical line；
Air duct slot 4, described 4 one end of air duct slot extend to the side in 3 region of the air door, the air duct from 2 both sides of wind turbine
It is distinguished and admirable to for arc line shaped in slot 4.
Specifically, the air duct slot 4 includes the first rib 41 and the second rib 42, and first rib 41 includes circular arc type
Rib 411 and straight line rib 412, the arc convex of the circular arc type rib 411 is far from the air door 3, and one end of which is fixed on institutes
State the air outlet side of wind turbine 2, the other end is fixedly connected with one end of straight line rib 412,412 other end of straight line rib to
Extend close to the side of the air door 3；Second rib 42 includes oblique rib 421 and arc rib 422, the oblique muscle
421 one end of item is fixed on the other side of the air outlet of the wind turbine 2, and other end inclination extends close to the circular arc type rib
411 side, 422 upper end of the arc rib are connect with 421 other end of oblique rib, the arc of the arc rib 422
Shape convex surface is far from the air door 3.
A kind of present invention refrigerator air flue structure as described above, the in certain embodiments radius of the circular arc type rib
R is 79 millimeters.
Further include vertical water fender in other specific examples, upper end and the arched ribs of the vertical water fender 5
The lower end of item 422 is fixedly connected, that is to say, that vertical water fender 5 is located at the same side of air door 3, institute with the straight line rib 412
The lower section for stating vertical water fender 5 is equipped with drip tray.
In certain embodiments, the vertical line between the axle center of the wind turbine 2 and the axle center of the air door 3 and institute
It is 65 millimeters to state the horizontal distance L between vertical water fender 5；The vertical water fender 5 is convex with the arc of the arc rib 422
Horizontal distance d between the most salient point in face is 5 millimeters, and the water on flabellum can be effectively prevent to be thrown on air door.
Specifically, the angle between the vertical water fender 5 and the straight line rib 412 is 40 degree；The vertical water blocking
The upper end of plate 5 is slightly higher or concordant with the end of the air door 3.
In other specific embodiments, first rib, 41 and second rib 42 and vertically water fender 5 and the wind
Road cover board 1 is made into integration.
In the description of invention, it is to be understood that term "center", "upper", "lower", " preceding ", "vertical", "horizontal",
" orientation or positional relationship of the instructions such as "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings or position
Relationship is set, description invention is merely for convenience of and simplifies description, not indicating or implying the indicated device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to invention.
In invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can be directly connected, unless otherwise restricted clearly.It for the ordinary skill in the art, can be according to tool
Body situation understands concrete meaning of the above-mentioned term in invention.
In invention unless specifically defined or limited otherwise, fisrt feature can be "above" or "below" second feature
First and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature is
Two features " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of the
One characteristic level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be first
Feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of invention.In the present specification, schematic expression of the above terms need not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
It can be combined in any suitable manner in a or multiple embodiments or example.In addition, without conflicting with each other, the technology of this field
The feature of different embodiments or examples described in this specification and different embodiments or examples can be combined by personnel
And combination.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of refrigerator air flue structure, which is arranged in the storeroom of the refrigerator, which is characterized in that including air duct
Cover board (1), air duct cover board (1) top are equipped with wind turbine (2), and lower part is equipped with air door (3), the axle center of the wind turbine (2) with
The axle center of the air door (3) is on a vertical line；
Air duct slot (4), described air duct slot (4) one end extend to the side of the air door (3), the air duct from wind turbine (2) both sides
It is distinguished and admirable to for arc line shaped in slot (4)；
The air duct slot (4) includes the first rib (41) and the second rib (42), and first rib (41) includes circular arc type muscle
Item (411) and straight line rib (412), for the arc convex of the circular arc type rib (411) far from the air door (3), one end is solid
It is scheduled on the air outlet side of the wind turbine (2), the other end is fixedly connected with the one end of straight line rib (412), the straight line rib
(412) other end extends to close to the side of the air door (3)；
Second rib (42) includes oblique rib (421) and arc rib (422), and described oblique rib (421) one end is solid
It is scheduled on the other side of the air outlet of the wind turbine (2), other end inclination extends to above the air door (3) and close to the circular arc
The side of type rib (411), arc rib (422) upper end are connect with oblique rib (421) other end, the arc
The arc convex of rib (422) is far from the air door (3).
2. a kind of refrigerator air flue structure according to claim 1, which is characterized in that the radius of the circular arc type rib (411)
It is 79 millimeters.
3. a kind of refrigerator air flue structure according to claim 2, which is characterized in that further include vertical water fender (5), it is described perpendicular
Straight water fender (5) is between the air door (3) and the straight line rib (412), the upper end of the vertical water fender (5) and institute
The lower end for stating arc rib (422) is fixedly connected, and the lower section of the vertical water fender (5) is equipped with drip tray.
4. a kind of refrigerator air flue structure according to claim 3, which is characterized in that the axle center of the wind turbine (2) and the wind
The horizontal distance between vertical line and the vertical water fender (5) between the axle center of door (3) is 65 millimeters.
5. a kind of refrigerator air flue structure according to claim 3, which is characterized in that the vertical water fender (5) and the arc
Horizontal distance between the most salient point of the arc convex of shape rib (422) is 5 millimeters.
6. a kind of refrigerator air flue structure according to claim 3, which is characterized in that the vertical water fender (5) with it is described straight
Angle between line rib (412) is 40 degree.
7. a kind of refrigerator air flue structure according to claim 3, which is characterized in that the upper end of the vertical water fender (5) with
The end of the air door (3) is slightly higher or concordant.
8. according to a kind of any one of claim 2 to 7 refrigerator air flue structure, which is characterized in that first rib (41)
It is made into integration with the air duct cover board (1) with the second rib (42) and vertical water fender (5).
9. a kind of refrigerator, which is characterized in that including a kind of refrigerator air flue structure of claim 1 to 8 any one of them, the wind
After road cover board (1) is fixed with rear wall, exhaust passage is limited between the air duct slot (4) and the rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752988.1A CN105276898B (en) | 2015-11-06 | 2015-11-06 | A kind of refrigerator air flue structure and the refrigerator with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752988.1A CN105276898B (en) | 2015-11-06 | 2015-11-06 | A kind of refrigerator air flue structure and the refrigerator with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105276898A CN105276898A (en) | 2016-01-27 |
| CN105276898B true CN105276898B (en) | 2018-08-28 |
Family
ID=55146354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752988.1A Active CN105276898B (en) | 2015-11-06 | 2015-11-06 | A kind of refrigerator air flue structure and the refrigerator with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105276898B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766564B (en) * | 2016-12-03 | 2019-02-05 | 广东奥马冰箱有限公司 | Refrigerator air duct waterproof system |
Citations (9)
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| CN101382372A (en) * | 2007-09-07 | 2009-03-11 | 日立空调·家用电器株式会社 | Electrical refrigerator |
| CN101446465A (en) * | 2003-12-09 | 2009-06-03 | 松下电器产业株式会社 | Refrigerator |
| US8359880B2 (en) * | 2006-11-06 | 2013-01-29 | Lg Electronics Inc. | Fan motor assembly for blowing cooling air and refrigerator having the same |
| CN202792771U (en) * | 2012-07-12 | 2013-03-13 | 海信容声(广东)冰箱有限公司 | Air flue structure of multifunctional refrigerator |
| CN104374140A (en) * | 2014-10-14 | 2015-02-25 | 合肥华凌股份有限公司 | Air duct assembly and refrigerator |
| CN104457096A (en) * | 2014-12-02 | 2015-03-25 | 海信容声(广东)冰箱有限公司 | Refrigerator with freezing and blocking prevention air duct structure |
| CN204421462U (en) * | 2014-08-15 | 2015-06-24 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN204478634U (en) * | 2015-01-07 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104792085A (en) * | 2015-04-01 | 2015-07-22 | 合肥华凌股份有限公司 | Refrigerator air duct structure and air cooling refrigerator |
-
2015
- 2015-11-06 CN CN201510752988.1A patent/CN105276898B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446465A (en) * | 2003-12-09 | 2009-06-03 | 松下电器产业株式会社 | Refrigerator |
| US8359880B2 (en) * | 2006-11-06 | 2013-01-29 | Lg Electronics Inc. | Fan motor assembly for blowing cooling air and refrigerator having the same |
| CN101382372A (en) * | 2007-09-07 | 2009-03-11 | 日立空调·家用电器株式会社 | Electrical refrigerator |
| CN202792771U (en) * | 2012-07-12 | 2013-03-13 | 海信容声(广东)冰箱有限公司 | Air flue structure of multifunctional refrigerator |
| CN204421462U (en) * | 2014-08-15 | 2015-06-24 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
| CN104374140A (en) * | 2014-10-14 | 2015-02-25 | 合肥华凌股份有限公司 | Air duct assembly and refrigerator |
| CN104457096A (en) * | 2014-12-02 | 2015-03-25 | 海信容声(广东)冰箱有限公司 | Refrigerator with freezing and blocking prevention air duct structure |
| CN204478634U (en) * | 2015-01-07 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104792085A (en) * | 2015-04-01 | 2015-07-22 | 合肥华凌股份有限公司 | Refrigerator air duct structure and air cooling refrigerator |
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| Publication number | Publication date |
|---|---|
| CN105276898A (en) | 2016-01-27 |
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