CN103591750A - Refrigerator and air channel cover plate of same - Google Patents
Refrigerator and air channel cover plate of same Download PDFInfo
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- CN103591750A CN103591750A CN201310577945.5A CN201310577945A CN103591750A CN 103591750 A CN103591750 A CN 103591750A CN 201310577945 A CN201310577945 A CN 201310577945A CN 103591750 A CN103591750 A CN 103591750A
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- cover board
- duct cover
- air duct
- refrigerator
- cover plate
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Abstract
The invention discloses a refrigerator and an air channel cover plate of the same. An air return opening and an air supply opening are formed in the air channel cover plate. The air channel cover plate is a plate body and is integrally formed by a sheet. According to the air channel cover plate of the refrigerator, structures of buckles, reinforcing ribs and the like of a traditional air channel cover plate are removed, and the air channel cover plate is formed by the sheet. The air channel cover plate is simple in structure and convenient to form. Furthermore, the forming efficiency of the air channel cover plate is improved. In addition, the air channel cover plate is formed by the sheet, a mould generated by injection moulding of related techniques in the air channel cover plate is effectively avoided, the cost for forming the air channel cover plate is reduced, and the air channel cover plate is higher in structural strength.
Description
Technical field
The present invention relates to field of household appliances, particularly a kind of air duct cover board of refrigerator and there is the refrigerator of this air duct cover board.
Background technology
Air duct cover board in correlation technique all adopts injection mo(u)lding, makes the complicated structure of air duct cover board, and the die cost of making air duct cover board is higher, not only makes the mounting process of air duct cover board poor, and the cost of making air duct cover board is higher.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, one object of the present invention is to propose a kind of air duct cover board of simple in structure, the easy for installation and refrigerator by sheet-metal formed,
Another object of the present invention is to propose to have the refrigerator of this air duct cover board.
According to the air duct cover board of the refrigerator of the embodiment of the present invention, on described air duct cover board, there is return air inlet and air outlet, described air duct cover board is the plate body that panel beating is integrally formed.
According to the air duct cover board of the refrigerator of the embodiment of the present invention, save the structures such as buckle on traditional air duct cover board and reinforcement, and air duct cover board adopts sheet-metal formed.Thus, make this duct cover plate structure of air simple, be convenient to moulding, improved the shaping efficiency of air duct cover board, in addition, this air duct cover board adopts sheet-metal formed, has effectively avoided correlation technique to adopt the mould in the air duct cover board that injection moulding forms, reduced the cost of moulding air duct cover board, and made air duct cover board there is higher structural strength.
In addition, the air duct cover board of refrigerator according to the above embodiment of the present invention, can also have following additional technical characterictic:
According to one embodiment of present invention, described air outlet is positioned at the centre position on the top of described air duct cover board, and described return air inlet is located at described air duct cover board bottom.Thus, air outlet and return air inlet are distributed rationally, be convenient to promote circulation of air indoor between the refrigeration of refrigerator, make the temperature fast reducing in refrigerator, improved the serviceability of refrigerator.
According to one embodiment of present invention, described return air inlet is for to be arranged in two on described air duct cover board in the bottom of described air duct cover board along left and right directions interval.Thus, improve the area of return air inlet collection gas, be convenient to make the temperature in refrigerator to reduce fast and uniformly.
According to one embodiment of present invention, described air outlet is circular.Thus, make the simple in structure of air inlet, be convenient to the moulding of air duct cover board.
According to one embodiment of present invention, described return air inlet is grizzly bar shape.Thus, improved further the scope that return air inlet is collected gas, be more conducive to the Air Flow in refrigerator, the temperature of being convenient in refrigerator reduces rapidly and uniformly.
According to one embodiment of present invention, the periphery of described air outlet is provided with the flange around described air outlet, and described air duct cover board is provided with around described air outlet for the screw connecting hole of breeze fan is installed.Thus, be convenient to assembling, at air outlet place, to have improved rapidity and stability that blower fan is installed on air duct cover board.
According to one embodiment of present invention, described return air inlet with described air outlet respectively by becoming in described air duct cover board upper punch swaging.Thus, make return air inlet and air outlet convenient formation quick, improved the shaping efficiency of air duct cover board.
According to one embodiment of present invention, described air duct cover board is square.Thus, make the simple in structure of air duct cover board, be convenient to moulding.
According to one embodiment of present invention, the periphery of described air duct cover board has the flange of backward directions.Thus, be convenient to the installation of air duct cover board.
According to the refrigerator of the embodiment of the present invention, comprise according to the present invention the air duct cover board of the refrigerator described in previous embodiment.
According to the refrigerator of the embodiment of the present invention, there is the air duct cover board of the refrigerator of previous embodiment according to the present invention.Thus, make this duct cover plate structure of air simple, be convenient to moulding, improved the production efficiency of refrigerator, and reduced the cost of producing refrigerator.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of air duct cover board of the refrigerator of one embodiment of the present of invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two.Or two.Above, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be two.The connection of element internal or two.The interaction relationship of element.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Air duct cover board in correlation technique all adopts injection mo(u)lding, makes the complicated structure of air duct cover board, and the die cost of making air duct cover board is higher, not only makes the mounting process of air duct cover board poor, and the cost of making air duct cover board is higher.For this reason, the present invention proposes a kind of simple in structure, easy for installation and adopt the air duct cover board of sheet-metal formed.
Describe with reference to the accompanying drawings the air duct cover board 100 of the refrigerator of the embodiment of the present invention in detail.
As shown in Figure 1, according to the air duct cover board 100 of the refrigerator of the embodiment of the present invention, on air duct cover board 100, there is return air inlet 101 and air outlet 102, the plate body that air duct cover board 100 is integrally formed for panel beating.The various reinforcements that buckle in correlation technique are not set on air duct cover board 100 and arrange in order to prevent distortion.
According to the air duct cover board 100 of the refrigerator of the embodiment of the present invention, save the structures such as buckle on traditional air duct cover board and reinforcement, and air duct cover board adopts sheet-metal formed.Thus, make this air duct cover board 100 simple in structure, be convenient to moulding, improved the shaping efficiency of air duct cover board 100, in addition, this air duct cover board 100 adopts sheet-metal formeds, has effectively avoided correlation technique to adopt the mould in the air duct cover board that injection moulding forms, reduced the cost of moulding air duct cover board, and made air duct cover board 100 there is higher structural strength.
As shown in Figure 1, in some embodiments of the invention, air outlet 102 is positioned at the centre position on the top of air duct cover board 100, and return air inlet 101 is located at air duct cover board 100 bottoms.Thus, air outlet 102 and return air inlet 101 are distributed rationally, be convenient to promote circulation of air indoor between the refrigeration of refrigerator, make the temperature fast reducing in refrigerator, improved the serviceability of refrigerator.
Further, return air inlet 101 is for to be arranged in two on air duct cover board 100 in the bottom of air duct cover board 100 along left and right directions interval.Thus, improve the area of return air inlet collection gas, be convenient to make the temperature in refrigerator to reduce fast and uniformly.
Advantageously, air outlet 102 is circular.Thus, make the simple in structure of air inlet 103, be convenient to the moulding of air duct cover board.
Further, return air inlet 101 is grizzly bar shape.Thus, improved further the scope that return air inlet 101 is collected gas, be more conducive to the Air Flow in refrigerator, the temperature of being convenient in refrigerator reduces rapidly and uniformly.
As shown in Figure 1, in examples more of the present invention, the periphery of air outlet 102 is provided with the flange 11 around air outlet 102, and air duct cover board 100 is provided with around air outlet 102 for the screw connecting hole 103 of breeze fan is installed.Thus, be convenient to blower fan 102 to be arranged on air outlet 102 places, improved rapidity and stability that blower fan is installed on air duct cover board 100.
In one embodiment of the invention, return air inlet 101 with air outlet 102 respectively by becoming in air duct cover board 100 upper punch swagings.Thus, make return air inlet 101 and air outlet 102 convenient formation quick, improved the shaping efficiency of air duct cover board 100.
In addition, air duct cover board 100 is square.Thus, make the simple in structure of air duct cover board, be convenient to moulding.
Advantageously, the periphery of air duct cover board 100 has the flange 12 of backward directions.Thus, be convenient to the installation of air duct cover board 100.
In addition, air duct cover board 100 is provided with the connecting hole for this air duct cover board 100 is connected with other parts of refrigerator.
According to the refrigerator of the embodiment of the present invention, comprise the air duct cover board 100 of the refrigerator of previous embodiment according to the present invention.
According to the refrigerator of the embodiment of the present invention, there is the air duct cover board 100 of the refrigerator of previous embodiment according to the present invention.Thus, make this air duct cover board 100 simple in structure, be convenient to moulding, improved the production efficiency of refrigerator, and reduced the cost of producing refrigerator.
According to other configuration examples of the refrigerator of the embodiment of the present invention as compressor and condenser etc. and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (10)
1. an air duct cover board for refrigerator, is characterized in that, has return air inlet and air outlet on described air duct cover board, and described air duct cover board is the plate body that panel beating is integrally formed.
2. the air duct cover board of refrigerator according to claim 1, is characterized in that, described air outlet is positioned at the centre position on the top of described air duct cover board, and described return air inlet is located at described air duct cover board bottom.
3. the air duct cover board of refrigerator according to claim 2, is characterized in that, described return air inlet is for to be arranged in two on described air duct cover board in the bottom of described air duct cover board along left and right directions interval.
4. according to the air duct cover board of the refrigerator described in any one in claim 1-3, it is characterized in that, described air outlet is circular.
5. according to the air duct cover board of the refrigerator described in any one in claim 1-3, it is characterized in that, described return air inlet is grizzly bar shape.
6. the air duct cover board of refrigerator according to claim 1, is characterized in that, the periphery of described air outlet is provided with the flange around described air outlet, and described air duct cover board is provided with around described air outlet for the screw connecting hole of breeze fan is installed.
7. according to the air duct cover board of the refrigerator described in any one in claim 1-6, it is characterized in that, described return air inlet with described air outlet respectively by becoming in described air duct cover board upper punch swaging.
8. according to the air duct cover board of the refrigerator described in any one in claim 1-7, it is characterized in that, described air duct cover board is square.
9. according to the air duct cover board of the refrigerator described in any one in claim 1-8, it is characterized in that, the periphery of described air duct cover board has the flange of backward directions.
10. a refrigerator, is characterized in that, comprises according to the air duct cover board of the refrigerator described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577945.5A CN103591750B (en) | 2013-11-18 | 2013-11-18 | The air duct cover board of refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577945.5A CN103591750B (en) | 2013-11-18 | 2013-11-18 | The air duct cover board of refrigerator and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103591750A true CN103591750A (en) | 2014-02-19 |
| CN103591750B CN103591750B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310577945.5A Active CN103591750B (en) | 2013-11-18 | 2013-11-18 | The air duct cover board of refrigerator and refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103591750B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708364A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device |
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| CN202024566U (en) * | 2011-03-28 | 2011-11-02 | 海信（北京）电器有限公司 | Air duct cover plate structure of air cooling refrigerator |
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| WO2013000965A1 (en) * | 2011-06-27 | 2013-01-03 | Arcelik Anonim Sirketi | A refrigerator with increased cooling efficiency |
| CN202973722U (en) * | 2012-11-06 | 2013-06-05 | 广东奥马电器股份有限公司 | Refrigerator air duct structure |
| CN203657323U (en) * | 2013-11-18 | 2014-06-18 | 合肥美的电冰箱有限公司 | Refrigerator and air duct cover plate of refrigerator |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20000051788A (en) * | 1999-01-26 | 2000-08-16 | 윤종용 | Refrigerator |
| CN2397458Y (en) * | 1999-09-07 | 2000-09-20 | 中外合资合肥荣事达电冰箱有限公司 | Cover plate for refrigerator air duct |
| CN2701441Y (en) * | 2004-04-30 | 2005-05-25 | 海尔集团公司 | Built-in type hot wind internal cycle device for disinfecting cabinet |
| KR20100012753A (en) * | 2008-07-29 | 2010-02-08 | 위니아만도 주식회사 | Duct assembly of indirect type refrigerator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708364A (en) * | 2018-09-28 | 2019-05-03 | 青岛海尔股份有限公司 | Portable freezing device |
| CN109708364B (en) * | 2018-09-28 | 2021-05-25 | 重庆海尔制冷电器有限公司 | Portable refrigerating device |
| CN113218124A (en) * | 2018-09-28 | 2021-08-06 | 海尔智家股份有限公司 | Portable refrigerating device |
| CN113218124B (en) * | 2018-09-28 | 2022-12-16 | 海尔智家股份有限公司 | Portable refrigerating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103591750B (en) | 2016-02-24 |
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