CN103528306A - Air channel assembly and refrigerator with same - Google Patents
Air channel assembly and refrigerator with same Download PDFInfo
- Publication number
- CN103528306A CN103528306A CN201310530125.0A CN201310530125A CN103528306A CN 103528306 A CN103528306 A CN 103528306A CN 201310530125 A CN201310530125 A CN 201310530125A CN 103528306 A CN103528306 A CN 103528306A
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- ducting assembly
- cover board
- installing plate
- duct cover
- air duct
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Abstract
The invention discloses an air channel assembly and a refrigerator with the same. The air channel assembly comprises an air channel cover plate, an installation plate used for installing a fan and installed on the air channel cover plate and a noise reduction plate with a noise reduction function. The noise reduction plate is fastened on the air channel cover plate and connected with the installation plate, an air outlet channel is defined by the noise reduction plate, the air channel cover plate and the installation plate together, and the air outlet channel is provided with an air outlet port and an air return port. The air channel assembly has the advantages of being capable of reducing noise under the condition that inter-chamber volume is not changed and the like.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of ducting assembly and the refrigerator with described ducting assembly.
Background technology
In existing refrigerator, the wind that fan blows out and air duct cover board friction can produce noise, and the distance of fan and air duct cover board is less, and noise is larger, and if change the distance of fan and air duct cover board, the volume of a chamber cannot guarantee again.
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 ducting assembly, and this ducting assembly has and can not change the advantages such as situation decline low noise of a chamber volume.
Another object of the present invention is to propose a kind of refrigerator with described ducting assembly.
For achieving the above object, a first aspect of the present invention proposes a kind of ducting assembly, and described ducting assembly comprises: air duct cover board; For the installing plate of provided with fan, described installing plate is arranged on described air duct cover board; The noise reducing plate with decrease of noise functions, described noise reducing plate is fastened on described air duct cover board and described noise reducing plate is connected with described installing plate, and described noise reducing plate and described air duct cover board and described installing plate limit air channel jointly, and described air channel has air outlet and return air inlet.
According to the ducting assembly of the embodiment of the present invention, the described noise reducing plate by setting with decrease of noise functions, and utilize described noise reducing plate and described air duct cover board and described installing plate jointly to limit described air channel, the wind that described fan blows out is contacted with described noise reducing plate, to utilize described noise reducing plate to reduce because of fricative noise, the comfortableness that improves user can significantly reduce noise like this in the situation that not changing refrigerator compartment volume.And described ducting assembly, can be so that the installation of described fan guarantees the stability that described fan is installed by described installing plate is set.Therefore, according to the ducting assembly of the embodiment of the present invention, have and can not change the advantages such as situation decline low noise of a chamber volume.
In addition, ducting assembly 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 located on described air duct cover board, and described return air inlet is formed on the lower end of described air duct cover board.So not only can make the cold wind that blown out by described air outlet sink and freeze with chamber between abundant pair, and can carry out heat exchange with evaporimeter so that the wind of getting back to described air channel by described return air inlet rises.
According to one embodiment of present invention, described air outlet is a plurality of.The refrigeration of chamber between can improving thus pair.
According to one embodiment of present invention, described installing plate has for the mounting bracket of described fan is installed.Can improve thus the convenience of fan installation and the reliability after installation.
According to one embodiment of present invention, in described installing plate and described air duct cover board one is provided with buckle and another is provided with draw-in groove, and described buckle is fastened in described draw-in groove.So not only can make described installing plate be removably mounted on described air duct cover board, so that the maintenance of described ducting assembly, and simple in structure, easy for installation.
According to one embodiment of present invention, the upper end of described noise reducing plate is provided with fitting recess, and the lower end of described installing plate is engaged in described fitting recess.Thus not only can be so that the installation of described noise reducing plate, and can improve the stability of the relative position of described installing plate and described noise reducing plate.
According to one embodiment of present invention, described noise reducing plate is provided with locating slot, and described air duct cover board is provided with locating piece, and described locating piece is engaged in described locating slot.Can improve the stability of the position of described noise reducing plate on described air duct cover board like this.
According to one embodiment of present invention, described installing plate is provided with fuisw rib, and described noise reducing plate is provided with water conservancy diversion projection.So not only can so that transporting cold-air to a plurality of described air outlets, and can be so that fan wind-guiding.
According to one embodiment of present invention, described noise reducing plate is cystosepiment.So not only can make described noise reducing plate there is good noise reduction, and be convenient to manufacture, cost is low.
A second aspect of the present invention proposes a kind of refrigerator, and described refrigerator comprises casing, has chamber between refrigeration in described casing; Ducting assembly, described ducting assembly is described according to a first aspect of the invention ducting assembly, described ducting assembly is located between described refrigeration indoor; Fan, described fan is located on described installing plate.
According to the refrigerator of the embodiment of the present invention, by utilizing described according to a first aspect of the invention ducting assembly, there is the advantages such as noise volume little, a chamber is reasonable.
Accompanying drawing explanation
Fig. 1 is according to the explosive view of the ducting assembly of the embodiment of the present invention and fan.
Reference numeral: ducting assembly 1, air duct cover board 100, air outlet 110, return air inlet 120, draw-in groove 130, locating piece 140, installing plate 200, mounting bracket 210, buckle 220, fuisw rib 230, noise reducing plate 300, fitting recess 310, locating slot 320, water conservancy diversion projection 330, fan 400.
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.
Below with reference to Fig. 1, describe according to the ducting assembly 1 of the embodiment of the present invention.As shown in Figure 1, according to the ducting assembly 1 of the embodiment of the present invention, comprise air duct cover board 100, installing plate 200 and noise reducing plate 300.
Installing plate 200 is arranged on air duct cover board 100, for provided with fan 400.Noise reducing plate 300 has decrease of noise functions, and noise reducing plate 300 is fastened on air duct cover board 100 and noise reducing plate 300 is connected with installing plate 200, and noise reducing plate 300 limits air channel jointly with air duct cover board 100 and installing plate 200, and described air channel has air outlet 110 and return air inlet 120.
According to the ducting assembly 1 of the embodiment of the present invention, the noise reducing plate 300 by setting with decrease of noise functions, and utilize noise reducing plate 300 and air duct cover board 100 and installing plate 200 jointly to limit described air channel, the wind that fan 400 blows out is contacted with noise reducing plate 300, to utilize noise reducing plate 300 to reduce because of fricative noise, the comfortableness that improves user can significantly reduce noise like this in the situation that not changing refrigerator compartment volume.And ducting assembly 1, can be so that the installation of fan 400 guarantees the stability that fan 400 is installed by installing plate 200 is set.Therefore, according to the ducting assembly 1 of the embodiment of the present invention, have and can not change the advantages such as situation decline low noise of a chamber volume.
Wherein, noise reducing plate 300 can be cystosepiment.So not only can make noise reducing plate 300 there is good noise reduction, and be convenient to manufacture, cost is low.
Fig. 1 shows the ducting assembly 1 of a specific embodiment according to the present invention.As shown in Figure 1, air outlet 110 can be located on air duct cover board 100, and return air inlet 120 can be formed on the lower end (above-below direction is as shown in the arrow A in Fig. 1) of air duct cover board 100.Particularly, return air inlet 120 can be limited jointly by the wall of the Yu Jian chamber, lower end of air duct cover board 100.Because cold air sinks, the cold wind that so not only can make to be blown out by air outlet 110 sinks and freezes with chamber between abundant pair, and can be so that the wind of getting back to described air channel by return air inlet 120 rises and evaporimeter carries out heat exchange.
Advantageously, as shown in Figure 1, air outlet 110 can be for a plurality of.Particularly, a plurality of air outlets 110 can arrange at interval.Can make like this cold air in described air channel blow out from a plurality of air outlets 110, with the refrigeration of chamber between improving pair.
Fig. 1 shows the ducting assembly 1 of a concrete example according to the present invention.As shown in Figure 1, installing plate 200 can have the mounting bracket 210 for provided with fan 400.Fan 400 can be arranged on mounting bracket 210 like this, to improve the convenience of fan 400 installations and the reliability after installation.
Alternatively, on air duct cover board 100, can be provided with for dodging the depression of fan 400.Can shorten like this distance between air duct cover board 100 and installing plate 200, to save the shared space of ducting assembly 1.
Advantageously, as shown in Figure 1, can be provided with on one in installing plate 200 and air duct cover board 100 on another in buckle 220 and installing plate 200 and air duct cover board 100 and can be provided with draw-in groove 130, buckle 220 can be fastened in draw-in groove 130.Particularly, buckle 220 can be for a plurality of, and a plurality of buckles 220 can be located on installing plate 200, draw-in groove 130 can be for a plurality of, and a plurality of draw-in grooves 130 can be located at respectively on air duct cover board 100 accordingly with a plurality of buckles 220, and a plurality of buckles 220 can be fastened on respectively in a plurality of draw-in grooves 130 accordingly.So not only can make installing plate 200 be removably mounted on air duct cover board 100, so that the maintenance of ducting assembly 1, and simple in structure, easy for installation.
Fig. 1 shows according to the ducting assembly 1 of a concrete example of this invention.As shown in Figure 1, the upper end of noise reducing plate 300 can be provided with fitting recess 310, and the lower end of installing plate 200 can be engaged in fitting recess 310.Can be beneficial to like this location of noise reducing plate 300 on installing plate 200, thus not only can be so that the installation of noise reducing plate 300, and can improve the stability of the relative position of installing plate 200 and noise reducing plate 300.
Advantageously, as shown in Figure 1, on noise reducing plate 300, can be provided with locating slot 320, on air duct cover board 100, can be provided with locating piece 140, locating piece 140 can be engaged in locating slot 320.Particularly, locating slot 320 can be two, and two locating slots 320 can lay respectively at the both sides of noise reducing plate 300, locating slot 320 can form by the breach that arranges in noise reducing plate 300 both sides, locating piece 140 can be corresponding with two locating slots 320 respectively for two and two locating pieces 140, and the shape of locating piece 140 can be suitable with locating slot 320.Can utilize like this 320 pairs of noise reducing plates 300 of locating piece 140 and locating slot and air duct cover board 100 to position, and then can improve the stability of the position of noise reducing plate 300 on air duct cover board 100.
Alternatively, as shown in Figure 1, on installing plate 200, fuisw rib 230 can be provided with, on noise reducing plate 300, water conservancy diversion projection 330 can be provided with.So not only can carry out water conservancy diversion to cold air, with transporting cold-air, arrive a plurality of air outlets 110, and can make cold air converge at fan 400 places, so that fan 400 wind-guidings.
Refrigerator according to the embodiment of the present invention is described below.Described refrigerator comprises casing, ducting assembly and fan 400.
In described casing, there is chamber between refrigeration.Described ducting assembly is ducting assembly 1 according to the above embodiment of the present invention, and ducting assembly 1 is located between described refrigeration indoor.Fan 400 is located on installing plate 200.
According to the refrigerator of the embodiment of the present invention, by utilizing ducting assembly 1 according to the above embodiment of the present invention, there is the advantages such as noise volume little, a chamber is reasonable.
According to other formations of the refrigerator of the embodiment of the present invention and operation, be all known for those of ordinary skills, be not described in detail here.
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 more, 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 the connection of two element internals or the interaction relationship of two elements.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.
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. a ducting assembly, is characterized in that, comprising:
Air duct cover board;
For the installing plate of provided with fan, described installing plate is arranged on described air duct cover board;
The noise reducing plate with decrease of noise functions, described noise reducing plate is fastened on described air duct cover board and with described installing plate and is connected, and described noise reducing plate and described air duct cover board and described installing plate limit air channel jointly, and described air channel has air outlet and return air inlet.
2. ducting assembly according to claim 1, is characterized in that, described air outlet is located on described air duct cover board, and described return air inlet is formed on the lower end of described air duct cover board.
3. ducting assembly according to claim 2, is characterized in that, described air outlet is a plurality of.
4. ducting assembly according to claim 1, is characterized in that, described installing plate has for the mounting bracket of described fan is installed.
5. ducting assembly according to claim 1, is characterized in that, in described installing plate and described air duct cover board one is provided with buckle and another is provided with draw-in groove, and described buckle is fastened in described draw-in groove.
6. ducting assembly according to claim 1, is characterized in that, the upper end of described noise reducing plate is provided with fitting recess, and the lower end of described installing plate is engaged in described fitting recess.
7. ducting assembly according to claim 1, is characterized in that, described noise reducing plate is provided with locating slot, and described air duct cover board is provided with locating piece, and described locating piece is engaged in described locating slot.
8. ducting assembly according to claim 1, is characterized in that, described installing plate is provided with fuisw rib, and described noise reducing plate is provided with water conservancy diversion projection.
9. according to the ducting assembly described in any one in claim 1-8, it is characterized in that, described noise reducing plate is cystosepiment.
10. a refrigerator, is characterized in that, comprising:
Casing, has chamber between refrigeration in described casing;
Ducting assembly, described ducting assembly is that described ducting assembly is located between described refrigeration indoor according to the ducting assembly described in any one in claim 1-9;
Fan, described fan is located on described installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530125.0A CN103528306B (en) | 2013-10-30 | 2013-10-30 | Ducting assembly and the refrigerator with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530125.0A CN103528306B (en) | 2013-10-30 | 2013-10-30 | Ducting assembly and the refrigerator with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528306A true CN103528306A (en) | 2014-01-22 |
| CN103528306B CN103528306B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310530125.0A Active CN103528306B (en) | 2013-10-30 | 2013-10-30 | Ducting assembly and the refrigerator with it |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940172A (en) * | 2014-04-25 | 2014-07-23 | 合肥华凌股份有限公司 | Refrigerator and air duct assembly thereof |
| CN104101159A (en) * | 2014-08-06 | 2014-10-15 | 合肥华凌股份有限公司 | Air channel module for refrigerator and refrigerator |
| CN104315784A (en) * | 2014-10-15 | 2015-01-28 | 合肥华凌股份有限公司 | 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 |
| CN104654705A (en) * | 2015-03-17 | 2015-05-27 | 合肥美的电冰箱有限公司 | Refrigerator and air flue component thereof |
| CN104949430A (en) * | 2015-06-30 | 2015-09-30 | 海信（山东）冰箱有限公司 | Air-cooled refrigerator |
| CN106839569A (en) * | 2017-01-09 | 2017-06-13 | 青岛海尔股份有限公司 | Refrigerator and its refrigerating method |
| CN106839572A (en) * | 2017-01-20 | 2017-06-13 | 美的集团股份有限公司 | Air channel structure and refrigerator |
| WO2019129064A1 (en) * | 2017-12-27 | 2019-07-04 | 青岛海尔股份有限公司 | Air-cooled refrigerator |
| CN111721051A (en) * | 2019-03-21 | 2020-09-29 | 青岛海尔电冰箱有限公司 | Air duct assembly and refrigerator |
| CN114322395A (en) * | 2020-09-30 | 2022-04-12 | 青岛海尔智能技术研发有限公司 | Air duct assembly and refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106839572A (en) * | 2017-01-20 | 2017-06-13 | 美的集团股份有限公司 | Air channel structure and refrigerator |
| WO2019129064A1 (en) * | 2017-12-27 | 2019-07-04 | 青岛海尔股份有限公司 | Air-cooled refrigerator |
| CN111721051A (en) * | 2019-03-21 | 2020-09-29 | 青岛海尔电冰箱有限公司 | Air duct assembly and refrigerator |
| CN114322395A (en) * | 2020-09-30 | 2022-04-12 | 青岛海尔智能技术研发有限公司 | Air duct assembly and refrigerator |
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|---|---|
| CN103528306B (en) | 2016-05-18 |
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