CN203550384U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN203550384U CN203550384U CN201320657632.6U CN201320657632U CN203550384U CN 203550384 U CN203550384 U CN 203550384U CN 201320657632 U CN201320657632 U CN 201320657632U CN 203550384 U CN203550384 U CN 203550384U
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- Prior art keywords
- air
- refrigerating chamber
- air outlet
- chamber
- refrigerator
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- Expired - Lifetime
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- 230000008014 freezing Effects 0.000 abstract description 9
- 238000007710 freezing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a refrigerator. The refrigerator comprises a refrigerator body, an evaporator, a plurality of air outlet pipelines, a plurality of air return pipelines, a plurality of air doors and a control module; the refrigerator body is provided with a freezing chamber and a plurality of chambers, which are spaced, from bottom to top sequentially; the evaporator is arranged in the freezing chamber; the air outlet pipelines are respectively connected between the freezing chamber and the chambers so as to supply air in the freezing chamber to the chambers; the air return pipelines are respectively connected between the freezing chamber and the chambers so as to circulate air in the chambers to the freezing chamber; the air doors are respectively pivotally arranged in the freezing chamber so as to close or open the corresponding ends of the air outlet pipelines respectively; the control module is used for controlling the air doors. According to the refrigerator disclosed by the embodiment of the utility model, the structure is simple, the space occupied by the air doors in the refrigerator body is reduced, and the arrangement and control of the air doors are easier.
Description
Technical field
The utility model relates to household electrical appliance technical field, more specifically, relates to a kind of refrigerator.
Background technology
The refrigerator of the multi-chamber in correlation technique, the air outlet place of the chamber of other except refrigerating chamber is provided with the air quantity that air door is controlled each chamber, thereby plays the effect of controlling each compartment temperature, the set-up mode of this air door, make the complex structure of refrigerator and take up room greatly, cost is high.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, an object of the present utility model is to propose the layout of the few and air door in space in a kind of simple in structure, casing that air door takies and controls easier refrigerator.
To achieve these goals.According to the utility model proposes a kind of refrigerator.Described refrigerator comprises: casing, and described casing has from top to bottom isolated refrigerating chamber and a plurality of chambers successively; Evaporimeter, described evaporimeter is located in described refrigerating chamber; A plurality of air outlet pipelines, described a plurality of air outlet pipelines be connected between described refrigerating chamber and described a plurality of chambers with the air in described refrigerating chamber is sent to described a plurality of indoor; A plurality of air return pipelines, described a plurality of air return pipelines are connected between described refrigerating chamber and described a plurality of chambers so that described a plurality of indoor air circulation are arrived in described refrigerating chamber; A plurality of air doors, described a plurality of air doors are located at respectively in described refrigerating chamber pivotly to seal respectively or to open the respective end of described a plurality of air outlet pipelines; And for controlling the control module of described a plurality of air doors.
According to refrigerator of the present utility model, by a plurality of air doors are all located in refrigerating chamber, make the structure of refrigerator simpler, space in the casing that minimizing air door takies, and air door concentrates on refrigerating chamber, make the layout of air door and control easier, improved the reliability of refrigerator.
In addition, according to refrigerator of the present utility model, also there is following additional technical feature:
In described casing, comprise successively from top to bottom first chamber, second chamber and refrigerating chamber, between wherein said first chamber and refrigerating chamber, by the first air outlet pipeline, be connected with the first air return pipeline, between described second chamber and described refrigerating chamber, by the second air outlet pipeline, be connected with the second air return pipeline, and described air door is two.
The rear side of described first chamber has the first air channel, and described the first air channel is connected with described the first air outlet pipeline by being located at the first air outlet of its bottom, and described the first air channel is by being located at first air outlet and described first indoor connection of its side.
Described the first air outlet is a plurality of and is located at respectively on the left and right sides in described the first air channel.Like this cold air can from a plurality of described the first air outlets enter more equably first indoor, make second temperature between indoor diverse location even.
Described the first air outlet pipeline comprises epimere, stage casing and the hypomere connecting successively from upper downwards, and wherein said stage casing forms zigzag on its width, and described epimere is vertical with described stage casing, and described hypomere and described stage casing tilt.Thus, the first air outlet pipeline can more be tending towards the middle part of first chamber when air-out, makes air-out more even, and air-out effect is better.
Angle between described hypomere and described stage casing is 120-180 degree.Thus, not only effectively prevented water coalescent freezing in the first air outlet pipeline, also made the effect of air-out become better.
Described each send on the width of air pipe line, the upper end of described air outlet pipeline is wider than lower end.Thus, the gas in refrigerating chamber can easierly be guided to that other is indoor, and the effect that makes to blow is more excellent.
Described each air return pipeline extends along the vertical direction.Can make thus the structure of air return pipeline simpler.
The bottom of described each air return pipeline is tilted to down towards described refrigerating chamber.Can make thus wind import smoothly refrigerating chamber, further improve return air effect.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation at the refrigerator of the utility model embodiment visual angle;
Fig. 2 is according to the structural representation at another visual angle of the refrigerator of the utility model embodiment.
Description of reference numerals:
Refrigerator 1, casing 10, first chamber 101, the first air outlet 1011, second chamber 102, refrigerating chamber 103,
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, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " length ", " width ", " thickness ", " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct 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, 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 present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; It can be mechanical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand 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 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 directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1 and Fig. 2, describe according to the refrigerator 1 of the utility model embodiment.As depicted in figs. 1 and 2, according to the refrigerator 1 of the utility model embodiment, comprise casing 10, evaporimeter (scheming not shown), a plurality of air outlet pipeline 20, a plurality of air return pipeline 30, a plurality of air door 40 and for controlling the control module of a plurality of air doors 40.
Control module can to open or to seal the respective end of a plurality of air outlet pipelines 20, thereby be controlled the cold that enters each chamber from refrigerating chamber 103 according to a plurality of air doors 40 of user's setup control, reaches the object of the temperature of controlling each chamber.
An air outlet pipeline 20 is corresponding with an air return pipeline 30, one end of each air outlet pipeline 20 with corresponding between chamber be communicated with, the other end of each air outlet pipeline 20 is connected by corresponding air door 40 with refrigerating chamber 103.
That is to say, when air door 40 is opened, air outlet pipeline 20 is communicated with refrigerating chamber 103, cold air in refrigerating chamber 103 can by air outlet pipeline 20 enter corresponding between chamber, and air indoor between corresponding carries out after heat exchange, from corresponding air return pipeline 30, get back to refrigerating chamber 103, so circulate, reach the object of the temperature of chamber between control.
According to the refrigerator 1 of the utility model embodiment, by a plurality of air doors 40 are all located in refrigerating chamber 103, make the structure of refrigerator 1 simpler, space in the casing 10 that minimizing air door 40 takies, and air door 40 concentrates on refrigerating chamber 103, make layout and the control of air door 40 easier, improved the reliability of refrigerator 1.
As Fig. 1 and Fig. 2, in an embodiment of the present utility model, in casing 10, can comprise successively from top to bottom first chamber 101, second chamber 102 and refrigerating chamber 103, wherein between first chamber 101 and refrigerating chamber 103, can be connected with the first air return pipeline 31 by the first air outlet pipeline 21, between second chamber 102 and refrigerating chamber 103, can be connected with the second air return pipeline 32 by the second air outlet pipeline 22, and air door 40 is two.
In an embodiment of the present utility model, the rear side of first chamber 101 can have the first air channel, the first air channel can be connected with the first air outlet pipeline 21 by being located at the first air outlet of its bottom, and the first air channel can be by being located at first air outlet 1011 and first interior connection of chamber 101 of its side.
The first air outlet 1011 can be for a plurality of, and a plurality of the first air outlet 1011 can be located at respectively on the left and right sides in the first air channel.Cold air can enter in first chamber 101 more equably from a plurality of the first air outlets 1011 like this, makes second temperature between the interior diverse location in chamber 102 even.
As shown in Figure 1, the first air outlet pipeline 21 comprises epimere, stage casing and the hypomere connecting successively from upper downwards, and wherein stage casing forms zigzag on its width, and epimere is vertical with stage casing, and hypomere and stage casing tilt.The width of the first air outlet pipeline 21 is the width of refrigerator 1 namely, i.e. left and right directions.Thus, the first air outlet pipeline 21 can more be tending towards the middle part of first chamber 101 when air-out, makes air-out more even, and air-out effect is better.
Be understandable that, the angle that hypomere tilts is not particularly limited.Alternatively, in an embodiment of the present utility model, the angle between hypomere and stage casing can be 120-180 degree.Thus, not only effectively prevented that water from, interior coalescent the freezing of the first air outlet pipeline 21, also making the effect of air-out become better.
Further, in an embodiment of the present utility model, on the width of each air outlet pipeline 20, the upper end of air outlet pipeline 20 is wider than lower end.That is to say, air outlet pipeline 20 from refrigerating chamber 103 more away from, its cross-sectional area is larger.Thus, the gas in refrigerating chamber 103 can easierly be guided to that other is indoor, and the effect that makes to blow is more excellent.
In an embodiment of the present utility model, each air return pipeline 30 can extend along the vertical direction.Can make thus the structure of air return pipeline 30 simpler.Further, the bottom of each air return pipeline 30 is tilted to down towards refrigerating chamber 103, can make thus wind import smoothly refrigerating chamber 103, further improves return air effect.
Take first chamber 101 is below refrigerating chamber, and second chamber 102 is temperature-changing chamber, and two air doors 40 are respectively refrigeration air door 41 and alternating temperature air door 42 and describe the flow process of the cold air in refrigerator 1 for example.Refrigeration air door 41 can be for regulating the amount of the cold air that enters the first discharge pipe.Alternating temperature air door 42 can be for regulating the amount of the cold air that enters the second discharge pipe.
The flow process of cold air in refrigerating chamber, temperature-changing chamber and refrigerating chamber 103 is as follows thus:
The cold air of a part in refrigerating chamber 103 enters in refrigerating chamber by the first air outlet, the first air outlet 1011 successively after refrigeration air door 41 enters the first air outlet pipeline 21, carry out heat exchange with the gas in refrigerating chamber, after exchange, gas is got back in refrigerating chamber 103 through the first air return pipeline 31, circulates and so forth to reach the object of controlling the temperature in refrigerating chamber.
The cold air of the another part in refrigerating chamber 103 enters in temperature-changing chamber by alternating temperature air outlet successively after alternating temperature air door 42 enters the second air outlet pipeline 22, carry out heat exchange with the gas in temperature-changing chamber, after exchange, gas is got back in refrigerating chamber 103 through the second air return pipeline 32, circulates and so forth to reach the object of controlling the temperature in temperature-changing chamber.
According to the structure of the evaporimeter of the refrigerator 1 of the utility model embodiment and operation principle, 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 ", " illustrative examples ", " 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, the schematic statement of above-mentioned term is not necessarily referred to 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.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. a refrigerator, is characterized in that, comprising:
Casing, described casing has from top to bottom isolated refrigerating chamber and a plurality of chambers successively;
Evaporimeter, described evaporimeter is located in described refrigerating chamber;
A plurality of air outlet pipelines, described a plurality of air outlet pipelines be connected between described refrigerating chamber and described a plurality of chambers with the air in described refrigerating chamber is sent to described a plurality of indoor;
A plurality of air return pipelines, described a plurality of air return pipelines are connected between described refrigerating chamber and described a plurality of chambers so that described a plurality of indoor air circulation are arrived in described refrigerating chamber;
A plurality of air doors, described a plurality of air doors are located at respectively in described refrigerating chamber pivotly to seal respectively or to open the respective end of described a plurality of air outlet pipelines; And
For controlling the control module of described a plurality of air doors.
2. refrigerator according to claim 1, it is characterized in that, in described casing, comprise successively from top to bottom first chamber, second chamber and refrigerating chamber, between wherein said first chamber and refrigerating chamber, by the first air outlet pipeline, be connected with the first air return pipeline, between described second chamber and described refrigerating chamber, by the second air outlet pipeline, be connected with the second air return pipeline, and described air door is two.
3. refrigerator according to claim 2, it is characterized in that, the rear side of described first chamber has the first air channel, described the first air channel is connected with described the first air outlet pipeline by being located at the first air outlet of its bottom, and described the first air channel is by being located at first air outlet and described first indoor connection of its side.
4. refrigerator according to claim 3, is characterized in that, described the first air outlet is a plurality of and is located at respectively on the left and right sides in described the first air channel.
5. refrigerator according to claim 3, it is characterized in that, described the first air outlet pipeline comprises epimere, stage casing and the hypomere connecting successively from upper downwards, and wherein said stage casing forms zigzag on its width, described epimere is vertical with described stage casing, and described hypomere and described stage casing tilt.
6. refrigerator according to claim 5, is characterized in that, the angle between described hypomere and described stage casing is 120-180 degree.
7. refrigerator according to claim 1, is characterized in that, described each send on the width of air pipe line, the upper end of described air outlet pipeline is wider than lower end.
8. according to the refrigerator described in any one in claim 1-7, it is characterized in that, described each air return pipeline extends along the vertical direction.
9. refrigerator according to claim 8, is characterized in that, the bottom of described each air return pipeline is tilted to down towards described refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657632.6U CN203550384U (en) | 2013-10-23 | 2013-10-23 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657632.6U CN203550384U (en) | 2013-10-23 | 2013-10-23 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550384U true CN203550384U (en) | 2014-04-16 |
Family
ID=50468492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657632.6U Expired - Lifetime CN203550384U (en) | 2013-10-23 | 2013-10-23 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499171A (en) * | 2013-10-23 | 2014-01-08 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN106568271A (en) * | 2016-10-25 | 2017-04-19 | 青岛海尔股份有限公司 | Single system air-cooled refrigerator and control method thereof |
-
2013
- 2013-10-23 CN CN201320657632.6U patent/CN203550384U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499171A (en) * | 2013-10-23 | 2014-01-08 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN106568271A (en) * | 2016-10-25 | 2017-04-19 | 青岛海尔股份有限公司 | Single system air-cooled refrigerator and control method thereof |
| US10969164B2 (en) | 2016-10-25 | 2021-04-06 | Qingdao Haier Joint Stock Co., Ltd. | Single-system air-cooled refrigerator and control method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |