CN209588496U - A kind of refrigeration air duct board of refrigerator - Google Patents

A kind of refrigeration air duct board of refrigerator Download PDF

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Publication number
CN209588496U
CN209588496U CN201822247356.1U CN201822247356U CN209588496U CN 209588496 U CN209588496 U CN 209588496U CN 201822247356 U CN201822247356 U CN 201822247356U CN 209588496 U CN209588496 U CN 209588496U
Authority
CN
China
Prior art keywords
air
air duct
duct board
air outlet
outlet
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
CN201822247356.1U
Other languages
Chinese (zh)
Inventor
高崇辉
岑辉
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.)
Huazhi Electric Group Co Ltd
Original Assignee
Huazhi Electric Group 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 Huazhi Electric Group Co Ltd filed Critical Huazhi Electric Group Co Ltd
Priority to CN201822247356.1U priority Critical patent/CN209588496U/en
Application granted granted Critical
Publication of CN209588496U publication Critical patent/CN209588496U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of refrigeration air duct boards of refrigerator, including air duct board ontology;The air duct board ontology has an air inlet being connected with refrigerator air door and several air outlets;The air outlet includes the first air outlet that air duct board ontology upper end is arranged in and the second air outlet and third air outlet of air duct board ontology two sides;Air duct is equipped between the air inlet and the air outlet, the air duct includes the main air duct being connected to the air inlet and the crosswind road being connected to air outlet;Partition is equipped between the main air duct and the crosswind road.The utility model has the beneficial effects that (1) changes the structure of wind cooling refrigerator front blowing cold air, food weathering is prevented, extends the food fresh-keeping phase;(2) air outlet is set at the top of air duct board, and cold wind sinks after blowing out upwards, is deposited in around food, does not influence cold storage effect;(3) multiple air outlets are set, increase air output, and handsome in appearance;(4) structure in air duct board is simple, easily manufactured, at low cost.

Description

A kind of refrigeration air duct board of refrigerator
Technical field
The utility model relates to a kind of refrigeration air duct boards of refrigerator.
Background technique
As the improvement of people's living standards, requirement of the consumer to quality of the life is also higher and higher, frost-free refrigerator becomes The selection of more and more people.General frost-free refrigerator is all the refrigerator using air-cooled design.The principle of wind cooling refrigerator is to utilize sky Gas freezes, when high temperature air flows through built-in evaporator and separates with refrigerator inner wall, due to air themperature height, evaporator temperature Low, heat exchange directly occurs for the two, and the temperature of air will reduce.Meanwhile cold wind is blown into refrigerator.Wind cooling refrigerator is exactly to pass through This continuous endless form, to reduce the temperature of refrigerator.
But the wind cooling refrigerator to circulate currently on the market generallys use positive ventilation, cold wind is directly blowed and is placed on refrigerator Interior food, is easy to cause the food air-drying of refrigerating chamber in this way, and cold storage effect is poor.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, it is simple that the utility model provides a kind of structure, cold storage effect Good refrigeration air duct board.
The technical scheme in the invention for solving the technical problem is:
A kind of refrigeration air duct board of refrigerator, including air duct board ontology;The air duct board ontology has one and refrigerator air door Connected air inlet and several air outlets;The air outlet include be arranged in air duct board ontology upper end the first air outlet and The second air outlet and third air outlet of air duct board ontology two sides;Air duct, institute are equipped between the air inlet and the air outlet Stating air duct includes the main air duct being connected to the air inlet and the crosswind road being connected to air outlet;The main air duct and the crosswind Partition is equipped between road.
Further, air duct board ontology upper end is equipped with the first draught deflector, and first air outlet is located at described first Draught deflector two sides.
Further, air duct board ontology two sides are equipped with several second draught deflectors, and second air outlet is located at two Between second draught deflector.
Further, the main air duct end is equipped with the connection air duct vertical with the main air duct, connects the main air duct With crosswind road.
Further, described the lower partition extends to air duct board ontology side end face outward, and the third air outlet is located at Between the partition and second draught deflector.
Further, the crosswind road has 2, is located at the main air duct two sides.
Further, first air outlet has 2, communicates respectively with the crosswind road.
Further, second air outlet and third air outlet have 2 respectively, are symmetricly set on the air duct board ontology Two sides.
When the utility model is used, cold wind enters main air duct, cold wind by the air inlet of air duct board from refrigerator air door Go upward to after the first wind deflector is blocked along main air duct and shunted to both sides, enter crosswind road along connection air duct, a part from First air outlet of air duct board ontology upper end is blown out, and into the cold wind downlink in side seal road, is gone out from the second of air duct board ontology two sides Air port blowout.
The utility model has the beneficial effects that (1) changes the structure of wind cooling refrigerator front blowing cold air, food wind is prevented Change, extends the food fresh-keeping phase;(2) air outlet is set at the top of air duct board, and cold wind sinks after blowing out upwards, is deposited in food week It encloses, does not influence cold storage effect;(3) multiple air outlets are set, increase air output, and handsome in appearance;(4) the structure letter in air duct board It is single, it is easily manufactured, it is at low cost.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the front view of the utility model.
It is marked on attached drawing: 1, air duct board ontology, 2, air inlet, the 3, first air outlet, the 4, second air outlet, 5, main air duct, 6, the second draught deflector, 7, partition, 8, connection air duct, 9, crosswind road, the 10, first draught deflector, 11, third air outlet.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
A kind of refrigeration air duct board of refrigerator, including air duct board ontology 1;The air duct board ontology 1 has one and refrigerator wind Door connected air inlet 2 and several air outlets;The air outlet includes the first outlet air that 1 upper end of air duct board ontology is arranged in The second air outlet 4 and third air outlet 11 of mouth 3 and 1 two sides of air duct board ontology;It is set between the air inlet 2 and the air outlet There is air duct, the air duct includes the main air duct 5 being connected to the air inlet 2 and the crosswind road 9 being connected to air outlet;The main wind Partition 7 is equipped between road 5 and the crosswind road 9.
In the present embodiment, 1 upper end of air duct board ontology is equipped with the first draught deflector 10, and first air outlet 3 is located at institute State 10 two sides of the first draught deflector.
In the present embodiment, 1 two sides of air duct board ontology are equipped with several second draught deflectors 6, and second air outlet 4 is located at Between two the second draught deflectors 6.
In the present embodiment, 5 end of main air duct is equipped with the connection air duct 8 vertical with the main air duct 5, connects the master Air duct 5 and crosswind road 9.
In the present embodiment, 7 lower part of partition extends to 1 side end face of air duct board ontology, the third air outlet outward Between the partition 7 and second draught deflector 6.
In the present embodiment, the crosswind road 9 has 2, is located at 5 two sides of main air duct.
In the present embodiment, first air outlet 3 has 2, communicates respectively with the crosswind road 9.
In the present embodiment, second air outlet and third air outlet have 2 respectively, are symmetricly set on the air duct board sheet 1 two sides of body.
When the utility model is used, cold wind enters main air duct, cold wind by the air inlet of air duct board from refrigerator air door Go upward to after the first wind deflector is blocked along main air duct and shunted to both sides, enter crosswind road along connection air duct, a part from First air outlet of air duct board ontology upper end is blown out, and into the cold wind downlink in side seal road, is gone out from the second of air duct board ontology two sides Air port blowout.
The utility model is advantageous in that (1) changes the structure of wind cooling refrigerator front blowing cold air, prevents food weathering, Extend the food fresh-keeping phase;(2) air outlet is set at the top of air duct board, and cold wind sinks after blowing out upwards, is deposited in around food, no Influence cold storage effect;(3) multiple air outlets are set, increase air output, and handsome in appearance;(4) structure in air duct board is simple, system It makes conveniently, it is at low cost.
More than, the only preferable specific embodiment of the utility model, but the protection scope of utility model is not limited to This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can be readily occurred in Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with right Subject to the protection scope of claim.

Claims (8)

1. a kind of refrigeration air duct board of refrigerator, including air duct board ontology;It is characterized by: the air duct board ontology have one with Refrigerator air door connected air inlet and several air outlets;The air outlet includes first that air duct board ontology upper end is arranged in The second air outlet and third air outlet of air outlet and air duct board ontology two sides;It is equipped between the air inlet and the air outlet Air duct, the air duct include the main air duct being connected to the air inlet and the crosswind road being connected to air outlet;The main air duct and Partition is equipped between the crosswind road.
2. the refrigeration air duct board of refrigerator according to claim 1, it is characterised in that: air duct board ontology upper end is equipped with the One draught deflector, first air outlet are located at first draught deflector two sides.
3. the refrigeration air duct board of refrigerator according to claim 1, it is characterised in that: if air duct board ontology two sides are equipped with Dry second draught deflector, second air outlet are located between two the second draught deflectors.
4. the refrigeration air duct board of refrigerator according to claim 1, it is characterised in that: the main air duct end be equipped with it is described The vertical connection air duct of main air duct, connects the main air duct and crosswind road.
5. the refrigeration air duct board of refrigerator according to claim 1, it is characterised in that: described the lower partition extends to outward Air duct board ontology side end face, the third air outlet is between the partition and the second draught deflector.
6. the refrigeration air duct board of refrigerator according to claim 1, it is characterised in that: the crosswind road has 2, is located at The main air duct two sides.
7. the refrigeration air duct board of refrigerator according to claim 2, it is characterised in that: first air outlet has 2, respectively It is communicated with the crosswind road.
8. the refrigeration air duct board of refrigerator according to claim 1, it is characterised in that: second air outlet and third outlet air Mouth has 2 respectively, is symmetricly set on air duct board ontology two sides.
CN201822247356.1U 2018-12-29 2018-12-29 A kind of refrigeration air duct board of refrigerator Expired - Fee Related CN209588496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822247356.1U CN209588496U (en) 2018-12-29 2018-12-29 A kind of refrigeration air duct board of refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822247356.1U CN209588496U (en) 2018-12-29 2018-12-29 A kind of refrigeration air duct board of refrigerator

Publications (1)

Publication Number Publication Date
CN209588496U true CN209588496U (en) 2019-11-05

Family

ID=68351184

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822247356.1U Expired - Fee Related CN209588496U (en) 2018-12-29 2018-12-29 A kind of refrigeration air duct board of refrigerator

Country Status (1)

Country Link
CN (1) CN209588496U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111189283A (en) * 2020-01-19 2020-05-22 合肥美的电冰箱有限公司 Air duct assembly and refrigerator
CN112050537A (en) * 2020-09-11 2020-12-08 长虹美菱股份有限公司 Refrigerator air duct structure and refrigerator with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111189283A (en) * 2020-01-19 2020-05-22 合肥美的电冰箱有限公司 Air duct assembly and refrigerator
CN112050537A (en) * 2020-09-11 2020-12-08 长虹美菱股份有限公司 Refrigerator air duct structure and refrigerator with same

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191105

CF01 Termination of patent right due to non-payment of annual fee