CN203857731U - Air duct component and refrigerator with same - Google Patents

Air duct component and refrigerator with same Download PDF

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Publication number
CN203857731U
CN203857731U CN201420186366.8U CN201420186366U CN203857731U CN 203857731 U CN203857731 U CN 203857731U CN 201420186366 U CN201420186366 U CN 201420186366U CN 203857731 U CN203857731 U CN 203857731U
Authority
CN
China
Prior art keywords
air
return air
ducting assembly
gas passage
refrigerator
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.)
Expired - Fee Related
Application number
CN201420186366.8U
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Chinese (zh)
Inventor
胡海宏
胡章胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Midea Refrigerator Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Midea Refrigerator Co Ltd filed Critical Hefei Midea Refrigerator Co Ltd
Priority to CN201420186366.8U priority Critical patent/CN203857731U/en
Application granted granted Critical
Publication of CN203857731U publication Critical patent/CN203857731U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an air duct component and a refrigerator with the same. The air duct component comprises an air duct, an air supply blower and an air return blower, wherein the air duct is provided with a gas passage; the air duct is provided with an air return port and an air supply port which are communicated with the gas passage; the air supply blower is arranged in the gas passage and is opposite to the air supply port; the air return blower is opposite to the air return port. The air duct component disclosed by the embodiment of the utility model has the advantages of high air return quantity, high air return efficiency, high heat exchange efficiency, small air return port size, small occupied space and the like.

Description

Ducting assembly and the refrigerator with this ducting assembly
Technical field
The utility model relates to a kind of ducting assembly, also relates to a kind of refrigerator with described ducting assembly.
Background technology
Existing refrigerator exists that air channel return air amount is little, the inefficient defect of return air.
Utility model content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.For this reason, an object of the present utility model be to propose a kind ofly have that return air amount is large, return air efficiency is high, heat exchange efficiency is high, return air inlet size is little, the ducting assembly of the advantage such as little that takes up room.
Another object of the present utility model is to propose a kind of refrigerator with described ducting assembly.
According to the ducting assembly of first aspect of the present utility model, comprise: air channel, described air channel has gas passage, and described air channel is provided with return air inlet and the air outlet being communicated with described gas passage; Breeze fan, it is interior and relative with described air outlet that described breeze fan is located at described gas passage; And return air fan, described return air fan is relative with described return air inlet.
According to ducting assembly of the present utility model, pass through the return air fan relative with described return air inlet is set, thereby can improve return air amount and the return air efficiency in described air channel.Not only can improve thus the heat exchange efficiency in described air channel, make air from described evaporimeter, receive cold well, it is cooling to be that described evaporimeter can carry out air effectively, and can reduce the resistance in described air channel, improves the draft capacity in described air channel.
In addition, because described air channel has higher return air amount and return air efficiency, thereby the size of described return air inlet can be greatly reduced, to can reduce the space that described air channel takies, thereby the usage space of chamber between the refrigeration of described refrigerator can be increased.
Therefore, according to ducting assembly of the present utility model have that return air amount is large, return air efficiency is high, heat exchange efficiency is high, return air inlet size is little, the advantage such as little takes up room.
In addition, according to the above-mentioned ducting assembly of the utility model, can also there is following additional technical characterictic:
Described return air fan is located in described gas passage and contiguous described return air inlet.The space that described ducting assembly takies can be further reduced thus, thereby the usage space of chamber between described refrigeration can be further increased.
Described return air fan is located at outside described gas passage and contiguous described return air inlet.Can further improve thus return air amount and the return air efficiency in described air channel, thereby not only can further improve the heat exchange efficiency in described air channel, make air from described evaporimeter, receive cold better, be that described evaporimeter can carry out cooling to air more effectively, and can further reduce the resistance in described air channel, further improve the draft capacity in described air channel.
Described return air fan comprises: box body, in described box body, there is container cavity, and described box body is provided with air inlet and the air outlet being communicated with described container cavity, and wherein said air outlet is communicated with described return air inlet; And flabellum, described flabellum is located in described container cavity.Can make thus the structure of described ducting assembly more reasonable.
Described box body is located on the front surface in described air channel.Not only can reduce thus the installation difficulty of described box body, and described box body can be more firmly installed.
According to second aspect of the present utility model, propose a kind of refrigerator, described refrigerator comprises: casing, has chamber between refrigeration in described casing; Door body, described door body is located on described casing; Ducting assembly, described ducting assembly is that wherein said ducting assembly is located between described refrigeration indoor according to the ducting assembly described in the utility model first aspect; And evaporimeter, described evaporimeter is located in described gas passage.
According to refrigerator of the present utility model by arranging according to the ducting assembly described in the utility model first aspect, thereby have that refrigerating efficiency is high, an advantage such as usage space large (being that volume is large).
Between described refrigeration, chamber comprises refrigerating chamber and the refrigerating chamber that is positioned at the below of described refrigerating chamber, and described ducting assembly is located in described refrigerating chamber.Can make thus the structure of described refrigerator more reasonable.
Described evaporimeter is evaporator fin.Can improve the refrigerating efficiency of described refrigerator thus.
Described air channel comprises air duct cover board, between described air duct cover board and described refrigeration, between the rear wall of chamber, limits described gas passage.Can make thus the structure of described refrigerator more simple, reasonable.
Described air channel also comprises heat barrier foam, and described heat barrier foam is located in described gas passage, and described heat barrier foam is between described air duct cover board and described evaporimeter.By between described air duct cover board and described evaporimeter, described heat barrier foam being set, thereby can avoid described air duct cover board directly to contact with described evaporimeter, and then can reduce the frosting degree on described air duct cover board.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram according to the refrigerator of the utility model embodiment;
Fig. 2 is according to the structural representation of the return air fan of the ducting assembly of the utility model embodiment.
The specific embodiment
Describe embodiment of the present utility model 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 utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to Fig. 1, describe according to the refrigerator 10 of the utility model embodiment.As shown in Figure 1, according to the refrigerator 10 of the utility model embodiment, comprise casing 101, door body (not shown), ducting assembly 102 and evaporimeter 103.In casing 101, have chamber 1011 between refrigeration, described door body is located on casing 101.
Below with reference to Fig. 1, describe according to the ducting assembly 102 of the utility model embodiment.As shown in Figure 1, according to the ducting assembly 102 of the utility model embodiment, comprise air channel 1021, breeze fan 1022 and return air fan 1023.Air channel 1021 has gas passage 10211, and air channel 1021 is provided with return air inlet and the air outlet being communicated with gas passage 10211.Breeze fan 1022 is located in gas passage 10211, and breeze fan 1022 is relative with described air outlet.Return air fan 1023 is relative with described return air inlet.
Wherein, ducting assembly 102 is located between refrigeration in chamber 1011, and evaporimeter 103 is located in gas passage 10211.
According to the ducting assembly 102 of the utility model embodiment, pass through the return air fan 1023 relative with described return air inlet is set, thereby can improve return air amount and the return air efficiency in air channel 1021.Not only can improve thus the heat exchange efficiency in air channel 1021, make air can be well from evaporimeter 103, receive colds, evaporimeter 103 can carry out coolingly effectively to air, and can reduce the resistance in air channel 1021, improves the draft capacity in air channel 1021.
In addition, because air channel 1021 has higher return air amount and return air efficiency, thereby the size of described return air inlet can be greatly reduced, to can reduce the space that air channel 1021 takies, thereby the usage space of chamber 1011 between the refrigeration of refrigerator 10 can be increased.
Therefore, according to the ducting assembly 102 of the utility model embodiment have that return air amount is large, return air efficiency is high, heat exchange efficiency is high, return air inlet size is little, the advantage such as little takes up room.
According to the refrigerator 10 of the utility model embodiment by ducting assembly 102 is set, thereby have that refrigerating efficiency is high, an advantage such as usage space large (being that volume is large).
As shown in Figure 1, between refrigeration, chamber 1011 can comprise refrigerating chamber 10111 and the refrigerating chamber 10112 that is positioned at the below of refrigerating chamber 10111, and ducting assembly 102 can be located in refrigerating chamber 10112.Can make thus the structure of refrigerator 10 more reasonable.
Advantageously, evaporimeter 103 can be evaporator fin 103.Can improve the refrigerating efficiency of refrigerator 10 thus.
In an example of the present utility model, air channel 1021 is interior can have gas passage 10211.
As shown in Figure 1, in embodiment more of the present utility model, air channel 1021 can comprise air duct cover board 10212, between air duct cover board 10212 and refrigeration, between the rear wall of chamber 1011, can limit gas passage 10211.Can make thus the structure of refrigerator 10 more simple, reasonable.
Advantageously, as shown in Figure 1, air channel 1021 can also comprise heat barrier foam 10213, and heat barrier foam 10213 can be located in gas passage 10211, and heat barrier foam 10213 can be between air duct cover board 10212 and evaporimeter 103.By between air duct cover board 10212 and evaporimeter 103, heat barrier foam 10213 being set, thereby can avoid air duct cover board 10212 directly to contact with evaporimeter 103, and then can reduce the frosting degree on air duct cover board 10212.
In an embodiment of the present utility model, return air fan 1023 can be located in gas passage 10211, and return air fan 1023 can be close to described return air inlet.The space that ducting assembly 102 takies can be further reduced thus, thereby the usage space of chamber 1011 between refrigeration can be further increased.
As shown in Figure 1, in another embodiment of the present utility model, return air fan 1023 can be located at outside gas passage 10211, and return air fan 1023 can be close to described return air inlet.Can further improve thus return air amount and the return air efficiency in air channel 1021, thereby not only can further improve the heat exchange efficiency in air channel 1021, make air from evaporimeter 103, receive cold better, be that evaporimeter 103 can carry out cooling to air more effectively, and can further reduce the resistance in air channel 1021, further improve the draft capacity in air channel 1021.
In examples more of the present utility model, as depicted in figs. 1 and 2, return air fan 1023 can comprise box body 10231 and flabellum 10232.Box body 10231 is interior can have container cavity 10233, can be provided with the air inlet and the air outlet that are communicated with container cavity 10233 on box body 10231, and wherein said air outlet is communicated with described return air inlet.Flabellum 10232 can be located in container cavity 10233.Can make thus the structure of ducting assembly 102 more reasonable.
As shown in Figure 1, in a concrete example of the present utility model, box body 10231 can be located on the front surface in air channel 1021.Not only can reduce thus the installation difficulty of box body 10231, and box body 10231 can be more firmly installed.
Particularly, as shown in Figure 1, box body 10231 can be located on the front surface of air duct cover board 10212.
In description of the present utility model, 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 ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, 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 restriction of the present utility model.
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, at least one this feature can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is at least two, for example two, and three etc., unless otherwise expressly limited specifically.
In the utility model, 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, unless separately there is clear and definite restriction.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or 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 utility model 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 one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this description or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.

Claims (10)

1. a ducting assembly, is characterized in that, comprising:
Air channel, described air channel has gas passage, and described air channel is provided with return air inlet and the air outlet being communicated with described gas passage;
Breeze fan, it is interior and relative with described air outlet that described breeze fan is located at described gas passage; With
Return air fan, described return air fan is relative with described return air inlet.
2. ducting assembly according to claim 1, is characterized in that, described return air fan is located in described gas passage and contiguous described return air inlet.
3. ducting assembly according to claim 1, is characterized in that, described return air fan is located at outside described gas passage and contiguous described return air inlet.
4. according to the ducting assembly described in any one in claim 1-3, it is characterized in that, described return air fan comprises:
Box body, has container cavity in described box body, and described box body is provided with air inlet and the air outlet being communicated with described container cavity, and wherein said air outlet is communicated with described return air inlet; With
Flabellum, described flabellum is located in described container cavity.
5. ducting assembly according to claim 4, is characterized in that, described box body is located on the front surface in described air channel.
6. a refrigerator, is characterized in that, comprising:
Casing, has chamber between refrigeration in described casing;
Door body, described door body is located on described casing;
Ducting assembly, described ducting assembly is that wherein said ducting assembly is located between described refrigeration indoor according to the ducting assembly described in any one in claim 1-5; With
Evaporimeter, described evaporimeter is located in described gas passage.
7. refrigerator according to claim 6, is characterized in that, between described refrigeration, chamber comprises refrigerating chamber and the refrigerating chamber that is positioned at the below of described refrigerating chamber, and described ducting assembly is located in described refrigerating chamber.
8. refrigerator according to claim 6, is characterized in that, described evaporimeter is evaporator fin.
9. according to the refrigerator described in any one in claim 6-8, it is characterized in that, described air channel comprises air duct cover board, between described air duct cover board and described refrigeration, between the rear wall of chamber, limits described gas passage.
10. refrigerator according to claim 9, is characterized in that, described air channel also comprises heat barrier foam, and described heat barrier foam is located in described gas passage, and described heat barrier foam is between described air duct cover board and described evaporimeter.
CN201420186366.8U 2014-04-16 2014-04-16 Air duct component and refrigerator with same Expired - Fee Related CN203857731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420186366.8U CN203857731U (en) 2014-04-16 2014-04-16 Air duct component and refrigerator with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420186366.8U CN203857731U (en) 2014-04-16 2014-04-16 Air duct component and refrigerator with same

Publications (1)

Publication Number Publication Date
CN203857731U true CN203857731U (en) 2014-10-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420186366.8U Expired - Fee Related CN203857731U (en) 2014-04-16 2014-04-16 Air duct component and refrigerator with same

Country Status (1)

Country Link
CN (1) CN203857731U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105115217A (en) * 2015-07-23 2015-12-02 合肥美的电冰箱有限公司 Air-cooled refrigerator
CN108562027A (en) * 2018-01-03 2018-09-21 合肥华凌股份有限公司 Ducting system and refrigerating plant
CN108562087A (en) * 2018-04-02 2018-09-21 合肥华凌股份有限公司 Refrigerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105115217A (en) * 2015-07-23 2015-12-02 合肥美的电冰箱有限公司 Air-cooled refrigerator
CN108562027A (en) * 2018-01-03 2018-09-21 合肥华凌股份有限公司 Ducting system and refrigerating plant
CN108562087A (en) * 2018-04-02 2018-09-21 合肥华凌股份有限公司 Refrigerator

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141001

Termination date: 20190416