CN105180560A - Refrigerator - Google Patents
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- CN105180560A CN105180560A CN201510617851.5A CN201510617851A CN105180560A CN 105180560 A CN105180560 A CN 105180560A CN 201510617851 A CN201510617851 A CN 201510617851A CN 105180560 A CN105180560 A CN 105180560A
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Abstract
The invention provides a refrigerator. The refrigerator comprises a refrigeration inner container, an evaporator and a cold air supply channel. A refrigeration chamber and a temperature variation chamber independent of the refrigeration chamber are defined in the refrigeration inner container. The evaporator is used for cooling air flowing through the evaporator. The cold air supply channel is used for conveying the air cooled by the evaporator to the refrigeration chamber and the temperature variation chamber. The cold air supply channel is provided with a cold air inlet, a refrigeration air outlet section and a temperature variation air outlet section. The air cooled by the evaporator flows in through the cold air inlet, the refrigeration air outlet section is connected with the cold air inlet and a refrigeration air inlet of the refrigeration chamber, and the temperature variation air outlet section is connected with the cold air inlet and a temperature variation air inlet of the temperature variation chamber. The refrigerator further comprises an air door. The air door is arranged at the cold air inlet in a pivoting manner and can pivot by different angles relative to the plane where the cold air inlet is located so as to close or open a flow path between the cold air inlet and the refrigeration air outlet section and a flow path between the cold air inlet and the temperature variation air outlet section. The refrigeration air outlet section and the temperature variation air outlet section are communicated with the same cold air inlet, air supply to the refrigeration chamber and the temperature variation chamber can be controlled by arranging only one air door, and therefore the production cost is lowered.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly relate to a kind of refrigerator.
Background technology
In refrigerator technical field, the appearance of temperature-changing chamber make user had when using refrigerator one can adjust flexibly between room, so occur just deeply liking by consumer from it.The design of current refrigerator is all adopt independently door body structure to be separated room between temperature-changing chamber and other usually, owing to being provided with independently alternating temperature door body, causes the cost of refrigerator higher thus.
For this problem, in prior art, there is the refrigerator be arranged on by temperature-changing chamber in refrigerating chamber, thus made temperature-changing chamber and refrigerating chamber share same door body.In order to blow to temperature-changing chamber and refrigerating chamber, refrigerator is usually also provided with the alternating temperature air channel for blowing respectively to temperature-changing chamber and refrigerating chamber and refrigerates air channel.But need use two air doors to control with the independent air-supply to temperature-changing chamber and refrigerating chamber in prior art, and the air channel structure of blowing to temperature-changing chamber and refrigerating chamber is complicated, cost is higher.
Summary of the invention
An object of the present invention is the defect existed for prior art, a kind of refrigerator using single airdoor control temperature-changing chamber and refrigerating chamber air-supply is provided.
The present invention's further object is the air channel structure of blowing to temperature-changing chamber and refrigerating chamber that will simplify refrigerator.
Another further object of the present invention to reduce the manufacturing cost of refrigerator.
To achieve these goals, the invention provides a kind of refrigerator, comprising:
Refrigeration inner bag, is limited with separate refrigerating chamber and temperature-changing chamber in it;
Evaporimeter, cools the air flowing through it; And
Cool-air feed air channel, for the air after described evaporator cools is delivered to described refrigerating chamber and described temperature-changing chamber,
Wherein said cool-air feed air channel has the cold air air inlet flowed into for the air after described evaporator cools, the refrigeration wind outlet section connecting the refrigeration air inlet of described cold air air inlet and described refrigerating chamber, and connects the alternating temperature wind outlet section of alternating temperature air inlet of described cold air air inlet and described temperature-changing chamber;
Described refrigerator also comprises air door, be arranged on described cold air air inlet pivotly, being configured to can relative to the different rotational angle of plane pivotable residing for described cold air air inlet, to disconnect or cold air air inlet described in conducting and the stream between described refrigeration wind outlet section and described alternating temperature wind outlet section.
Alternatively, described air door is configured to further:
When be switched to be in plane residing for described cold air air inlet time, close described cold air air inlet, to disconnect described cold air air inlet and the stream between described refrigeration wind outlet section and described alternating temperature wind outlet section simultaneously;
When residing for described cold air air inlet during plane pivotable the first rotational angle, close the alternating temperature air inlet of described alternating temperature wind outlet section, with cold air air inlet described in conducting and the stream between described refrigeration wind outlet section, and disconnect the stream between described cold air air inlet and described alternating temperature wind outlet section;
When residing for described cold air air inlet during plane pivotable the second rotational angle, cold air air inlet and the stream between described refrigeration wind outlet section and described alternating temperature wind outlet section described in conducting simultaneously,
Wherein, described first rotational angle is less than described second rotational angle.
Alternatively, described first rotational angle is 45 degree of-70 degree, and described second rotational angle is 80 degree of-95 degree.
Alternatively, described cool-air feed air channel is arranged in described refrigeration inner bag, and is positioned at the rear side of described refrigerating chamber and described temperature-changing chamber,
Described cool-air feed air channel and being separated by air duct cover board and the air channel foam be formed on rear side of described air duct cover board between described refrigerating chamber and described temperature-changing chamber,
Described air duct cover board and air channel foam are formed with described refrigeration air inlet and described alternating temperature air inlet.
Alternatively, described temperature-changing chamber is arranged on the below of described refrigerating chamber;
The rear wall of described refrigeration inner bag is bottom-up extend to described temperature-changing chamber top after, protrude and form refrigeration protuberance backward, the diapire of described refrigeration protuberance is provided with opening using as described cold air air inlet.
Alternatively, the air channel foam of described alternating temperature air inlet upper limb tilts to extend to form rake towards described cold air air inlet backward, so that described cool-air feed air channel is separated to form described refrigeration wind outlet section and described alternating temperature wind outlet section, wherein said refrigeration wind outlet section is positioned at the rear side of described alternating temperature wind outlet section
And described air door is pivotably mounted on front side of described cold air air inlet, when described air door is relative to described in plane pivotable residing for described cold air air inlet during the first rotational angle, abut with described rake, thus disconnect the stream between described cold air air inlet and described alternating temperature wind outlet section.
Alternatively, be also provided with air channel foam on rear side of described cold air air inlet, before and after described cold air air inlet, the bottom of the air channel foam of both sides protrudes out to form installation table top to described cold air air inlet;
Described refrigerator also comprises air door support, and it is arranged on described installation table top, and described air door is pivotably mounted on the front side of described air door support.
Alternatively, described temperature-changing chamber comprises room between female seat, can be arranged on to push-and-pull the upper drawer between described female seat in room and the lower bottom drawer that can be arranged on to push-and-pull between described female seat in room in described upper drawer;
The lower edge of the alternating temperature air inlet of described temperature-changing chamber is concordant with the top edge of described upper drawer.
Alternatively, the cold air air inlet in described cool-air feed air channel is arranged on described upper drawer rear portion.
Alternatively, described refrigerator also comprises:
Refrigeration ajutage, be arranged on the outside of described refrigeration inner bag, its upper end is connected to described cold air air inlet, and lower end is communicated with the evaporator room accommodating described evaporimeter.
The present invention arranges separate refrigerating chamber and temperature-changing chamber in the inner space of refrigeration inner bag simultaneously, can relative to the air door of the different rotational angle of plane pivotable residing for cold air air inlet by arranging one in the cold air air inlet in cool-air feed air channel, realize disconnecting or conducting cold air air inlet and the stream between refrigeration wind outlet section and alternating temperature wind outlet section.The present invention is connected with same cold air air inlet with alternating temperature wind outlet section by making refrigeration wind outlet section, and only arranging an air door can control the air-supply of refrigerating chamber and temperature-changing chamber, reduces production cost.
Particularly, by controlling air door relative to the different rotational angle of plane pivotable residing for cold air air inlet, can realize closed cold air air inlet or the stream only between conducting cold air air inlet and refrigeration wind outlet section or the stream simultaneously between conducting cold air air inlet and refrigeration wind outlet section and the stream between cold air air inlet and alternating temperature wind outlet section, thus the temperature realizing refrigerating chamber and temperature-changing chamber is unaffected mutually.
Further, temperature-changing chamber of the present invention is arranged on the below of refrigerating chamber, cool-air feed air channel is separated to form refrigeration wind outlet section and alternating temperature wind outlet section by the rake tilting to extend to form towards cold air air inlet backward by the air channel foam above alternating temperature air inlet, enormously simplify refrigerator air flue structure, both be convenient to produce, also saved cost simultaneously.
According to hereafter by reference to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present invention more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present invention with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic side elevation of refrigerator according to an embodiment of the invention;
Fig. 2 is the Facad structure schematic diagram of refrigerating chamber shown in Fig. 1 and temperature-changing chamber;
Fig. 3 is the close-up schematic view of a-quadrant shown in Fig. 1;
Fig. 4 is the schematic cross sectional views of the air door shown in Fig. 3 when being in plane residing for cold air air inlet;
Fig. 5 is the air door shown in Fig. 3 relative to the schematic cross sectional views residing for cold air air inlet during plane pivotable the second rotational angle.
Detailed description of the invention
Fig. 1 is the schematic side elevation of refrigerator 100 according to an embodiment of the invention, and Fig. 2 is the Facad structure schematic diagram of refrigerating chamber 10 shown in Fig. 1 and temperature-changing chamber 20, eliminates the bottom drawer 22 of temperature-changing chamber 20 in figure.Arrow in figure represents air flow.As depicted in figs. 1 and 2, comprise refrigeration inner bag 91 according to the refrigerator 100 of the present embodiment, in it, be limited with separate refrigerating chamber 10 and temperature-changing chamber 20.
As those skilled in the art will appreciate that, the refrigerator 100 of the embodiment of the present invention is the same with existing refrigerator, also can comprise evaporimeter 70, compressor (not shown), condenser (not shown), restricting element (expansion valve or capillary) (not shown), evaporimeter 70 is connected with compressor, condenser, restricting element via coolant piping, form refrigeration cycle, lower the temperature when compressor start, to cool the air flowing through it.
In a preferred embodiment, the below of refrigeration inner bag 91 also can arrange freezing inner bag 92, and be limited with refrigerating chamber 30 in freezing inner bag 92, evaporimeter 70 is arranged in the evaporator room 71 of the rear side of refrigerating chamber 30.
Refrigerator 100 also comprises cool-air feed air channel 50, for cooled for evaporimeter 70 air is delivered to refrigerating chamber 10 and temperature-changing chamber 20.Especially, cool-air feed air channel 50 has the refrigeration wind outlet section 51 of the cold air air inlet 58 flowed into for the cooled air of evaporimeter 70, the refrigeration air inlet 15 connecting cold air air inlet 58 and refrigerating chamber 10, and the alternating temperature wind outlet section 52 of the alternating temperature air inlet 25 of connection cold air air inlet 58 and temperature-changing chamber 20.Refrigerator 100 also comprises air door 60, be arranged on cold air air inlet 58 place pivotly, being configured to can relative to the different rotational angle of plane pivotable residing for cold air air inlet 58, to disconnect or conducting cold air air inlet 58 and the stream between refrigeration wind outlet section 51 and alternating temperature wind outlet section 52.
That is, the refrigeration air inlet of wind outlet section 51 is all connected with cold air air inlet 58 with the air inlet of alternating temperature wind outlet section 52, can flow to refrigeration wind outlet section 51 and/or alternating temperature wind outlet section 52 via cold air air inlet 58 leaked-in air.Or, also can be regarded as refrigeration wind outlet section 51 and be arranged in parallel with alternating temperature wind outlet section 52.By air door 60 relative to the different rotational angle of plane pivotable residing for cold air air inlet 58, can disconnect or stream between conducting wind inlet section and refrigeration wind outlet section 51; Or disconnect or stream between conducting wind inlet section and alternating temperature wind outlet section 52, thus by only arranging the temperature that an air door 60 can control room between two, reduce production cost.
Air door 60 can be the to be opened/closed automatically controlled air door driven by motor etc., and it controls the cold air flow being supplied to refrigerating chamber 10 and/or temperature-changing chamber 20, thus makes the inside of refrigerating chamber 10 and temperature-changing chamber 20 remain on suitable temperature.
Fig. 3 is the close-up schematic view of a-quadrant shown in Fig. 1; Fig. 4 is the schematic cross sectional views of the air door 60 shown in Fig. 3 when being in plane residing for cold air air inlet 58; Fig. 5 is the air door 60 shown in Fig. 3 relative to the schematic cross sectional views residing for cold air air inlet 58 during plane pivotable the second rotational angle.Fig. 3-Fig. 5 shows the present position during rotational angle different from plane pivotable residing for cold air air inlet 58 of air door 60 in the embodiment of the present invention.In a preferred embodiment, air door 60 is configured to: when be switched to be in plane residing for cold air air inlet 58 (namely relative to cold air air inlet 58 residing for plane pivotable 0 degree of rotational angle) time, close cold air air inlet 58, to disconnect cold air air inlet 58 and the stream between refrigeration wind outlet section 51 and alternating temperature wind outlet section 52 simultaneously, see Fig. 4.When air door 60 is relative to residing for cold air air inlet 58 during plane pivotable the first rotational angle, close the alternating temperature air inlet 25 of alternating temperature wind outlet section 52, with the stream between conducting cold air air inlet 58 and refrigeration wind outlet section 51, and disconnect the stream between cold air air inlet 58 and alternating temperature wind outlet section 52, see Fig. 3; When air door 60 is relative to residing for cold air air inlet 58 during plane pivotable the second rotational angle, the cold air of conducting simultaneously air inlet 58 and the stream between refrigeration wind outlet section 51 and alternating temperature wind outlet section 52, wherein, the first rotational angle is less than the second rotational angle, see Fig. 5.
That is, when air door 60 be switched to be in plane residing for cold air air inlet 58 (namely relative to cold air air inlet 58 residing for plane pivotable 0 degree of rotational angle) time, do not provide cold air to refrigerating chamber 10 and temperature-changing chamber 20; When air door 60 is relative to residing for cold air air inlet 58 during plane pivotable the first rotational angle, only provide cold air to refrigerating chamber 10; When air door 60 is relative to residing for cold air air inlet 58 during plane pivotable the second rotational angle, provide cold air to refrigerating chamber 10 and temperature-changing chamber 20 simultaneously.
The temperature of temperature-changing chamber 20 can independently control to adjust, difference according to arranging gear carries out temperature control, generally can be provided with 3-4 gear, as: meat shelves (-7 degree), fish (-1 degree), fruit (3 degree), vegetables (5 degree).By controlling the size of air door 60 second rotational angle, regulate the air quantity entering temperature-changing chamber 20 inside, to meet the refrigeration demand of the different gear of temperature-changing chamber 20.
Consider the needs of refrigerating chamber 10 and temperature-changing chamber 20 pairs of cold sizes, in a preferred embodiment, the first rotational angle for can choose within the scope of 45 degree of-70 degree, more preferably about 60 degree; Second rotational angle can be chosen within the scope of 80 degree of-95 degree, more preferably about 90 degree.
In certain embodiments, cool-air feed air channel 50 is arranged in refrigeration inner bag 91, and is positioned at the rear side of refrigerating chamber 10 and temperature-changing chamber 20.Cool-air feed air channel 50 and being separated by air duct cover board 14 and the air channel foam 16 be formed on rear side of air duct cover board 14 between refrigerating chamber 10 and temperature-changing chamber 20.Air duct cover board 14 and air channel foam 16 are formed with refrigeration air inlet 15 and alternating temperature air inlet 25.
Air channel foam 16 mainly plays temperature insulating, prevents the temperature of air duct cover board 14 too low, affects depositing of article in refrigerating chamber 10.
In a preferred embodiment, temperature-changing chamber 20 is arranged on the below of refrigerating chamber 10.In such embodiments, the rear wall of refrigeration inner bag 91 is bottom-up extend to temperature-changing chamber 20 top after, protrude and form refrigeration protuberance 911 backward, the diapire of refrigeration protuberance 911 is provided with opening using as cold air air inlet 58.
Refrigerator 100 also comprises refrigeration ajutage 59, be arranged on the outside of refrigeration inner bag 91, such as refrigerate the below of protuberance 911, its upper end is connected to cold air air inlet 58, and lower end is communicated with evaporator room 71, for the air cooled via evaporimeter 70 in evaporator room 71 is delivered in cool-air feed air channel 50.
The air channel foam 16 of alternating temperature air inlet 25 upper limb tilts to extend to form rake 161 towards cold air air inlet 58 backward, cool-air feed air channel 50 to be separated to form refrigeration wind outlet section 51 and alternating temperature wind outlet section 52, wherein refrigerate the rear side that wind outlet section 51 is positioned at alternating temperature wind outlet section 52.That is, the front side of rake 161 is alternating temperature wind outlet sections 52, the rear side of rake 161 is bottoms of refrigeration wind outlet section 51, thus by rake 161, alternating temperature wind outlet section 52 is separated from cool-air feed air channel 50, simplify the air channel structure of refrigerator 100, both be convenient to produce, also saved cost simultaneously.Because cold air air inlet 58 is arranged on rear side of the top of temperature-changing chamber 20, thus the length of rake 161 can be shortened, shorten the length of alternating temperature wind outlet section 52 in other words, thus further simplify the air channel structure of refrigerator 100.
Air door 60 is pivotably mounted on front side of cold air air inlet 58, when air door 60 is relative to residing for cold air air inlet 58 during plane pivotable the first rotational angle, abuts, thus disconnect the stream between cold air air inlet 58 and alternating temperature wind outlet section 52 with rake 161.When air door 60 is relative to residing for cold air air inlet 58 during plane pivotable the second rotational angle, air door 60 is threaded on front side of rake 161, thus the air inlet of alternating temperature wind outlet section 52 is communicated with cold air air inlet 58.
In the illustrated embodiment in which, temperature-changing chamber 20 comprises room 24 between female seat, can be arranged on to push-and-pull the upper drawer 21 between female seat in room 24 and the lower bottom drawer 22 that can be arranged on to push-and-pull between female seat in room 24 in upper drawer 21; The cold air air inlet 58 in cool-air feed air channel 50 is arranged on upper drawer 21 rear portion.Between female seat, room 24 is separated by dividing plate 40 and refrigerating chamber 10.Dividing plate 40 is removably mounted on the sidewall of refrigeration inner bag 91.
The lower edge of the alternating temperature air inlet 25 of temperature-changing chamber 20 is concordant with the top edge of upper drawer 21, the upper limb of alternating temperature air inlet 25 can in the below of dividing plate 40, namely can along the space flow forward between dividing plate 40 and upper drawer 21 after entering temperature-changing chamber 20 via alternating temperature wind outlet section 52 cold air out, thus it is inner that part cold air can be made to flow directly into upper drawer 21, after part cold airflow to the front portion of upper drawer 21 and then flow in bottom drawer 22.
In certain embodiments, be also provided with air channel foam 53 on rear side of cold air air inlet 58, before and after cold air air inlet 58, the bottom of the air channel foam of both sides protrudes out to be formed to cold air air inlet 58 and installs table top 54.Refrigerator 100 also comprises air door support 55, and it is arranged on installs on table top 54, and air door 60 is pivotably mounted on the front side of air door support 55.In such embodiments, opening on the diapire of protuberance 911 is refrigerated and the passage installed between table top 54 all can be regarded as cold air air inlet 58.
It will be understood by those skilled in the art that, " refrigerator " alleged by the present invention be not defined as in general sense there is refrigerating chamber and refrigerating chamber and for the refrigerator of storage food, can also be that other have the device of refrigeration and/or freezing function, such as refrigerator-freezer, wine cabinet, cold-storage jar etc.
Those skilled in the art will also be understood that, alleged in the embodiment of the present invention " on ", D score, "front", "rear", " end " etc. be benchmark with the real use state of refrigerator for representing that the term in orientation or position relationship is, these terms be only for convenience of description with understanding technical scheme of the present invention, instead of the device of instruction or hint indication or lose and must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present invention is illustrate and described herein detailed, but, without departing from the spirit and scope of the present invention, still can directly determine or derive other modification many or amendment of meeting the principle of the invention according to content disclosed by the invention.Therefore, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1. a refrigerator, comprising:
Refrigeration inner bag, is limited with separate refrigerating chamber and temperature-changing chamber in it;
Evaporimeter, cools the air flowing through it; And
Cool-air feed air channel, for the air after described evaporator cools is delivered to described refrigerating chamber and described temperature-changing chamber,
It is characterized in that, described cool-air feed air channel has the cold air air inlet flowed into for the air after described evaporator cools, the refrigeration wind outlet section connecting the refrigeration air inlet of described cold air air inlet and described refrigerating chamber, and connects the alternating temperature wind outlet section of alternating temperature air inlet of described cold air air inlet and described temperature-changing chamber;
Described refrigerator also comprises air door, be arranged on described cold air air inlet pivotly, being configured to can relative to the different rotational angle of plane pivotable residing for described cold air air inlet, to disconnect or cold air air inlet described in conducting and the stream between described refrigeration wind outlet section and described alternating temperature wind outlet section.
2. refrigerator according to claim 1, is characterized in that, described air door is configured to further:
When be switched to be in plane residing for described cold air air inlet time, close described cold air air inlet, to disconnect described cold air air inlet and the stream between described refrigeration wind outlet section and described alternating temperature wind outlet section simultaneously;
When residing for described cold air air inlet during plane pivotable the first rotational angle, close the alternating temperature air inlet of described alternating temperature wind outlet section, with cold air air inlet described in conducting and the stream between described refrigeration wind outlet section, and disconnect the stream between described cold air air inlet and described alternating temperature wind outlet section;
When residing for described cold air air inlet during plane pivotable the second rotational angle, cold air air inlet and the stream between described refrigeration wind outlet section and described alternating temperature wind outlet section described in conducting simultaneously,
Wherein, described first rotational angle is less than described second rotational angle.
3. refrigerator according to claim 2, is characterized in that,
Described first rotational angle is 45 degree of-70 degree, and described second rotational angle is 80 degree of-95 degree.
4. refrigerator according to claim 2, is characterized in that,
Described cool-air feed air channel is arranged in described refrigeration inner bag, and is positioned at the rear side of described refrigerating chamber and described temperature-changing chamber,
Described cool-air feed air channel and being separated by air duct cover board and the air channel foam be formed on rear side of described air duct cover board between described refrigerating chamber and described temperature-changing chamber,
Described air duct cover board and air channel foam are formed with described refrigeration air inlet and described alternating temperature air inlet.
5. refrigerator according to claim 4, is characterized in that,
Described temperature-changing chamber is arranged on the below of described refrigerating chamber;
The rear wall of described refrigeration inner bag is bottom-up extend to described temperature-changing chamber top after, protrude and form refrigeration protuberance backward, the diapire of described refrigeration protuberance is provided with opening using as described cold air air inlet.
6. refrigerator according to claim 5, is characterized in that,
The air channel foam of described alternating temperature air inlet upper limb tilts to extend to form rake towards described cold air air inlet backward, so that described cool-air feed air channel is separated to form described refrigeration wind outlet section and described alternating temperature wind outlet section, wherein said refrigeration wind outlet section is positioned at the rear side of described alternating temperature wind outlet section
And described air door is pivotably mounted on front side of described cold air air inlet, when described air door is relative to described in plane pivotable residing for described cold air air inlet during the first rotational angle, abut with described rake, thus disconnect the stream between described cold air air inlet and described alternating temperature wind outlet section.
7. refrigerator according to claim 6, is characterized in that,
Also be provided with air channel foam on rear side of described cold air air inlet, before and after described cold air air inlet, the bottom of the air channel foam of both sides protrudes out to form installation table top to described cold air air inlet;
Described refrigerator also comprises air door support, and it is arranged on described installation table top, and described air door is pivotably mounted on the front side of described air door support.
8. refrigerator according to claim 6, is characterized in that,
Described temperature-changing chamber comprises room between female seat, can be arranged on to push-and-pull the upper drawer between described female seat in room and the lower bottom drawer that can be arranged on to push-and-pull between described female seat in room in described upper drawer;
The lower edge of the alternating temperature air inlet of described temperature-changing chamber is concordant with the top edge of described upper drawer.
9. refrigerator according to claim 8, is characterized in that,
The cold air air inlet in described cool-air feed air channel is arranged on described upper drawer rear portion.
10. refrigerator according to claim 6, characterized by further comprising:
Refrigeration ajutage, be arranged on the outside of described refrigeration inner bag, its upper end is connected to described cold air air inlet, and lower end is communicated with the evaporator room accommodating described evaporimeter.
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| CN201510617851.5A CN105180560B (en) | 2015-09-24 | 2015-09-24 | Refrigerator |
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| CN201510617851.5A CN105180560B (en) | 2015-09-24 | 2015-09-24 | Refrigerator |
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| CN105180560B CN105180560B (en) | 2018-04-20 |
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| CN105546916A (en) * | 2015-12-30 | 2016-05-04 | 青岛海尔股份有限公司 | Air flue system and refrigerator with same |
| CN105650978A (en) * | 2016-02-16 | 2016-06-08 | Tcl智能科技（合肥）有限公司 | Air door assembly, air-cooling equipment and control method of air-cooling equipment |
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| CN106123443A (en) * | 2016-06-28 | 2016-11-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN106679265A (en) * | 2016-12-28 | 2017-05-17 | 青岛海尔股份有限公司 | Refrigerator and control method thereof |
| CN106679281A (en) * | 2016-12-28 | 2017-05-17 | 青岛海尔股份有限公司 | Refrigerator with multifunctional chambers achieving refrigerating and freezing function conversion |
| CN107024062A (en) * | 2017-05-31 | 2017-08-08 | 青岛海尔股份有限公司 | A kind of refrigerator and its control method |
| CN109838959A (en) * | 2019-01-17 | 2019-06-04 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN110118461A (en) * | 2018-02-06 | 2019-08-13 | 日立空调·家用电器株式会社 | Refrigerator |
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