CN208238351U - A kind of refrigerator freezing air duct - Google Patents
A kind of refrigerator freezing air duct Download PDFInfo
- Publication number
- CN208238351U CN208238351U CN201820666441.9U CN201820666441U CN208238351U CN 208238351 U CN208238351 U CN 208238351U CN 201820666441 U CN201820666441 U CN 201820666441U CN 208238351 U CN208238351 U CN 208238351U
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- freezing
- air
- freezing chamber
- duct
- air duct
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Abstract
The utility model relates to a kind of refrigerator freezing air ducts, the refrigerator includes freezing chamber, the freezing air supply duct for being connected to freezing chamber inner cavity and freezing return air duct, it is corresponded in the freezing chamber and freezes air outlet there are two opening up at the position of each layer drawer, freezing air supply duct is connected to freezing air outlet and is connected to freezing chamber inner cavity by freezing air outlet, the freezing chamber back lower is fixed with an air duct cover board at position, and the freezing air -return duct for being connected to freezing chamber inner cavity and freezing return air duct is formed between the air duct cover board and freezing chamber inner bottom surface.Freezing ducting system provided by the utility model, corresponded in its freezing chamber each layer drawer open up there are two freeze air outlet, six freezing air outlets are designed for conventional three layers of drawers, and two freezing return air inlets there are two setting, realize six into the two air inlet/outlet modes gone out of freezing chamber, can the temperature difference in balance cylinder very well, and interlayer drawer has independent air port, has apparent refrigeration synchronous effect.
Description
Technical field
The utility model relates to refrigerator arts, are specifically related to a kind of refrigerator freezing air duct.
Background technique
Refrigerator is a kind of household electrical appliances refrigeration equipment for making food or other articles keep constant low temperature cold conditions, and often includes cold
Room, freezing chamber storage space are hidden, further includes having blower and evaporator.Blower passes through refrigeration air duct, the realization pair of freezing air duct respectively
It should be in refrigerating chamber, freezing chamber refrigeration effect.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of refrigerator freezing air ducts, are freezing chamber refrigeration effect
It is good.
In order to solve the above technical problems, the utility model is the following technical schemes are provided: a kind of refrigerator freezing air duct, the refrigerator
It including freezing chamber, is connected to the freezing air supply duct of freezing chamber inner cavity and freezes return air duct, correspond to each layer in the freezing chamber
It is opened up at the position of drawer there are two air outlet is freezed, freezing air supply duct is connected to freezing air outlet and by freezing outlet air
Mouth is connected to freezing chamber inner cavity, and the freezing chamber back lower is fixed with an air duct cover board at position, the air duct cover board and freezing
The freezing air -return duct for being connected to freezing chamber inner cavity and freezing return air duct is formed between indoor bottom surface.
It on that basis of the above technical scheme, further include thering is one to be located at the indoor evaporator that freezes, the evaporator upper and lower ends
It is connect respectively with the boss of case courage.
On that basis of the above technical scheme, the cool room corresponds to and is fixed with aluminium film spongy layer on the side wall of evaporator position
The utility model has the beneficial effect that freezing air duct system provided by the utility model compared with prior art
It unites, each layer drawer is corresponded in freezing chamber and is opened up there are two air outlet is freezed, is that design six is cold for conventional three layers of drawers
Freeze air outlet, and set there are two two freezing return air inlets, realizes six into the two air inlet/outlet modes gone out of freezing chamber, can put down very well
Weigh the indoor temperature difference, and interlayer drawer has independent air port, has apparent refrigeration synchronous effect.
Detailed description of the invention
Fig. 1 is the utility model freezer compartment structure schematic diagram；
Fig. 2 is the utility model evaporation structure schematic diagram；
Fig. 3 is that the utility model freezes air -return duct structural schematic diagram；
Figure label are as follows: 1- freezing chamber, 2- evaporator, 3- cool room, 4- freeze air outlet, 5- air duct cover board, 6- freezing
Air -return duct.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 3 it is found that a kind of refrigerator freezing air duct, the refrigerator include freezing chamber 1, are connected to 1 inner cavity of freezing chamber
Freezing air supply duct and freezing return air duct, correspond in the freezing chamber 1 cold there are two being opened up at the position of each layer drawer
Freeze air outlet 4, freezing air supply duct is connected to freezing air outlet 4 and is connected to 1 inner cavity of freezing chamber, institute by freezing air outlet 4
It states and is fixed with an air duct cover board 5 at 1 back lower position of freezing chamber, be formed between the air duct cover board 5 and freezing chamber inner bottom surface
It is connected to 1 inner cavity of freezing chamber and freezes the freezing air -return duct 6 of return air duct.Above-mentioned freezing air supply duct, freezing air outlet 4,
1 inner cavity of freezing chamber, freezing air -return duct 6, freezing return air duct are connected together and form the freezing air duct of the utility model.
Freezing air duct provided by the utility model corresponds to each layer drawer in freezing chamber 1 and opens up that there are two freeze outlet air
Mouth 4 designs six freezing air outlets for conventional three layers of drawers, and sets there are two two freezing return air inlets, realizes freezing chamber
Six into the two air inlet/outlet modes gone out, can the temperature difference in balance cylinder very well, and interlayer drawer has independent air port, has apparent
Freeze synchronous effect.
Moreover, refrigerator further include one be located at cool room 3 in evaporator 2,2 upper and lower ends of evaporator respectively with case courage
Boss connection, realizes and is fixedly mounted without screw.Aluminium film sponge is fixed on the side wall of the corresponding evaporator position of the cool room 3
Layer, plays fireproofing function.
Claims (3)
1. a kind of refrigerator freezing air duct, which includes freezing chamber, the freezing air supply duct for being connected to freezing chamber inner cavity and freezing
Return air duct, it is characterised in that: it corresponds to and opens up at the position of each layer drawer there are two freezing air outlet in the freezing chamber, it is cold
Freeze air supply duct to be connected to freezing air outlet and be connected to freezing chamber inner cavity, the freezing chamber back lower by freezing air outlet
An air duct cover board is fixed at position, be formed between the air duct cover board and freezing chamber inner bottom surface be connected to freezing chamber inner cavity with it is cold
Freeze the freezing air -return duct of return air duct.
2. refrigerator freezing air duct according to claim 1, it is characterised in that: further include thering is one to be located at indoor evaporation of freezing
Device, the evaporator upper and lower ends are connect with the boss of case courage respectively.
3. refrigerator freezing air duct according to claim 2, it is characterised in that: the cool room corresponds to the side of evaporator position
Aluminium film spongy layer is fixed on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666441.9U CN208238351U (en) | 2018-05-07 | 2018-05-07 | A kind of refrigerator freezing air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666441.9U CN208238351U (en) | 2018-05-07 | 2018-05-07 | A kind of refrigerator freezing air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238351U true CN208238351U (en) | 2018-12-14 |
Family
ID=64582112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820666441.9U Active CN208238351U (en) | 2018-05-07 | 2018-05-07 | A kind of refrigerator freezing air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208238351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916125A (en) * | 2019-03-21 | 2019-06-21 | 合肥华凌股份有限公司 | Refrigeration equipment and its quick-frozen control method |
| WO2021013128A1 (en) * | 2019-07-22 | 2021-01-28 | 青岛海尔特种制冷电器有限公司 | Refrigerating and freezing device |
-
2018
- 2018-05-07 CN CN201820666441.9U patent/CN208238351U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916125A (en) * | 2019-03-21 | 2019-06-21 | 合肥华凌股份有限公司 | Refrigeration equipment and its quick-frozen control method |
| WO2021013128A1 (en) * | 2019-07-22 | 2021-01-28 | 青岛海尔特种制冷电器有限公司 | Refrigerating and freezing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 workshop in the second park of North private science and Technology Park, Tangkou Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Hefei Xueqi Electric Co.,Ltd. Address before: 230000 workshop in the second park of North private science and Technology Park, Tangkou Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: HEFEI SNOWKY ELECTRIC Co.,Ltd. |