CN102435036A - Air-cooled refrigerator - Google Patents

Air-cooled refrigerator Download PDF

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Publication number
CN102435036A
CN102435036A CN2011102704994A CN201110270499A CN102435036A CN 102435036 A CN102435036 A CN 102435036A CN 2011102704994 A CN2011102704994 A CN 2011102704994A CN 201110270499 A CN201110270499 A CN 201110270499A CN 102435036 A CN102435036 A CN 102435036A
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CN
China
Prior art keywords
air
refrigerating chamber
door
air channel
cooling type
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.)
Pending
Application number
CN2011102704994A
Other languages
Chinese (zh)
Inventor
焦其祥
许进
王凯
高早红
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 Hualing Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Hualing Co Ltd
Hefei Midea Rongshida 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 Hualing Co Ltd, Hefei Midea Rongshida Refrigerator Co Ltd filed Critical Hefei Hualing Co Ltd
Priority to CN2011102704994A priority Critical patent/CN102435036A/en
Publication of CN102435036A publication Critical patent/CN102435036A/en
Pending legal-status Critical Current

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Abstract

The invention provides an air-cooled refrigerator, which comprises a box body, a door body, an air flue plate, an evaporator and a fan, wherein a refrigerating chamber and a freezing chamber are limited in the box body; the door body is arranged on the box body to open and close the refrigerating chamber and the freezing chamber; the air flue plate is arranged in the freezing chamber to limit a first air flue together with the back of the freezing chamber, and the air flue plate is provided with an air inlet and first and second air outlets; the evaporator is arranged in the first air flue and used for supplying cold air to the freezing chamber and the refrigerating chamber; and the fan is arranged in the first air flue and used for blowing the cold air to the freezing chamber, wherein one part of cold air is discharged to the freezing chamber through the first air outlet, the cold air in the freezing chamber is returned to the evaporator through the air inlet, and the other part of cold air is introduced into the refrigerating chamber through the second air outlet. According to the air-cooled refrigerator, the cold air circulation is realized through one air flue plate; and the air-cooled refrigerator has the advantages of simple circulating mode, low number of the air flue plate and low manufacturing cost.

Description

A kind of air cooling type refrigerator
Technical field
The present invention relates to technical field of refrigeration equipment, particularly a kind of air cooling type refrigerator.
Background technology
Along with refrigeration system; Like the continuous development of refrigerator, people are also increasingly high to the requirement of refrigerator, for example; How to improve the refrigerating efficiency of refrigerator, this just need update the raising that under the least possible power consumption condition, realizes refrigerating efficiency to reach to the structure of refrigerator refrigeration system.
Traditional refrigerator is divided into direct-cooling type and air-cooled two types.Refrigerating chamber first air outlet of traditional air cooling type refrigerator links to each other with evaporimeter through the exhaust passage, and first air outlet is arranged on the air channel plate, and the exhaust passage limits between the back side by this exhaust passage and refrigerating chamber.The air inlet of refrigerating chamber is arranged on the preceding downside of refrigerating chamber, is limited by the bottom of another Zhang Fengdao plate and refrigerating chamber.Two air channel plates not only make the manufacturing cost of refrigerator too high, and the inconvenience of air channel plate installing and replacing, for example at first need dismantle an air channel plate, can another air channel plate be taken off, and installing also is so, and therefore bothersome, effort is installed.And complex structure.
Secondly; Traditional air cooling type refrigerator communicates with refrigerating chamber through the wind passage mouth that is arranged on the plate upper right corner, an air channel; And realize then, being arranged on the temperature control to refrigerating chamber the upper right corner and not only manually controlling insufficient space through the air door on this wind passage mouth of manual adjustments; And air door is prone to loosening, causes the actual temperature of refrigerating chamber and temperature that the user regulates in advance deviation to occur.
The 3rd, traditional air cooling type refrigerator is used to store the water receiving tank of the defrost water of evaporimeter to be made separately by the EPS material, installs or paste appropriate location, the refrigerating chamber back side then.Not only inconvenient installation, and water receiving tank cost is higher relatively.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.
For this reason, it is simple to the objective of the invention is to propose a kind of air channel structure, and air channel plate usage quantity is few, therefore have the low air cooling type refrigerator of air channel plate cost.
To achieve these goals, the air cooling type refrigerator that the embodiment of the invention proposes comprises casing, is limited with refrigerating chamber and refrigerating chamber in the said casing; The door body, said door body is installed in and is used to open and close said refrigerating chamber and refrigerating chamber on the said casing; The air channel plate; Said air channel plate is arranged in the said refrigerating chamber and limits first air channel with the back side with said refrigerating chamber; Said air channel plate has air inlet, first and second air outlets; Evaporimeter, said evaporimeter are arranged in said first air channel and are used for to said refrigerating chamber and refrigerating chamber cold air being provided; And fan; Said fan is arranged in said first air channel and is used for said cold air is blown into said refrigerating chamber; Wherein, At least a portion of said cold air enters said refrigerating chamber so that said refrigerating chamber is freezed through said first air outlet; Cold air in the said refrigerating chamber is back to said evaporimeter through said air inlet, and said refrigerating chamber links to each other with said first air channel through said second air outlet cold air of another part at least in said first air channel is fed said refrigerating chamber through said second air outlet.
Air cooling type refrigerator according to the embodiment of the invention; First air outlet on the plate of air channel and air inlet have been realized the circulating cold air in the refrigerating chamber; And realized refrigeration to refrigerating chamber through second air outlet on this air channel plate; The air inlet of the wind cooling refrigerator of the embodiment of the invention, first air outlet and second air outlet are integrated on the air channel plate, have reduced the usage quantity of air channel plate, have therefore reduced the manufacturing cost of this air cooling type refrigerator.In addition, this air channel plate air inlet, first air outlet and second air outlet structure are simple, and particularly, for example first air outlet and air inlet are that many air-out bars, second air outlet are the square-section, thus the manufacturing of air channel plate simple, be easy to become to produce in batches.And it is convenient and simple through this air channel plate circulating cold air.Therefore improve the market competitiveness of this air cooling type refrigerator.
In addition, can also have following additional technical characterictic according to air cooling type refrigerator of the present invention:
In an embodiment of the present invention, second air channel, an end in said second air channel links to each other with said refrigerating chamber and the other end links to each other with said second air outlet, through said second air channel cold air of another part at least in first air channel is fed said refrigerating chamber.
In an embodiment of the present invention, said fan and said first air outlet are oppositely arranged to be blown into cold air through said first air outlet to said refrigerating chamber.Embodiment of the invention fan is relative with first air outlet, can make the cold air of evaporimeter manufacturing be blown into refrigerating chamber more apace, further improve refrigerating speed, and cold air flow is smooth and easy, is beneficial to circulating cold air.
In an embodiment of the present invention, said air inlet, first and second air outlets are respectively formed at the middle part of bottom, top and the vertical direction of said air channel plate.
According to one embodiment of present invention, said second air outlet is the square-section.
In an embodiment of the present invention, between said air channel plate and said evaporimeter and with said air inlet opposite position, also be provided with foam baffle, wherein, said foam baffle is spaced apart with said evaporimeter and said air channel plate.Like this, after the user opens refrigerator, avoid directly seeing evaporimeter, make the user feel more attractive in appearance in the refrigerating chamber through air inlet.
In an embodiment of the present invention, said air cooling type refrigerator also comprises: water receiving tank, and the bottom of said water receiving tank is formed with osculum, and the below that said water receiving tank is arranged on said evaporimeter is used to store the defrost water of said evaporimeter; And drainpipe, said drainpipe links to each other with said osculum so that the defrost water of the storage in the said water receiving tank is discharged.
According to one embodiment of present invention, said water receiving tank and the injection moulding of said casing one or plastic uptake form.Thus, reduce the manufacturing cost of water receiving tank, be suitable for producing in batches.
In an embodiment of the present invention, air door, said air door are arranged on the plate of said air channel and are used to open and close said second air outlet; Air door knob, said air door knob link to each other with said air door to be used to rotating said air door to regulate the size of said second air outlet, and wherein, the part perisporium of said air door is the zigzag perisporium.
According to one embodiment of present invention; Said air cooling type refrigerator also comprises: air door is prevented slide plate; The anti-slide plate of said air door is fixed on the plate of said air channel and with the zigzag perisporium of said air door and contacts, and the anti-slide plate of said air door cooperates with the zigzag perisporium of said air door to stop said air door knob rotation.The anti-skidding bending tablet of air door also contacts with the zigzag perisporium; Like this, produce active force between anti-slide plate of air door and the zigzag perisporium, therefore; Can hinder the rotation of air door; Avoid loosening second air outlet size of bringing of air door to change, therefore, guarantee that the actual temperature of refrigerating chamber and the temperature that the user regulates in advance are consistent.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 is the generalized section of the air cooling type refrigerator of the embodiment of the invention;
Fig. 2 is another generalized section of the air cooling type refrigerator of the embodiment of the invention;
Fig. 3 is the sketch map of the air channel plate of one embodiment of the invention; With
Fig. 4 is the sketch map of the air channel plate of another embodiment of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the present invention; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly through intermediary, can be the connection of two element internals.For those of ordinary skill in the art, can concrete condition understand above-mentioned term concrete implication in the present invention.
Below in conjunction with accompanying drawing 1-4 the air cooling type refrigerator according to the embodiment of the invention is described.
As shown in Figure 1, be the generalized section of the air cooling type refrigerator of the embodiment of the invention.Air cooling type refrigerator according to the embodiment of the invention comprises: casing, door body 12, air channel plate 13, evaporimeter 15 and fan 18.
In conjunction with Fig. 2, be limited with refrigerating chamber 10 and refrigerating chamber 11 in the said casing.Said door body 12 is installed in and is used to open and close said refrigerating chamber 11 and refrigerating chamber 10 on the said casing.Said air channel plate 13 is arranged in the said refrigerating chamber 10 and limits first air channel 16 with the back side with said refrigerating chamber 10, and this air channel plate 13 has air inlet 132, first air outlet 131 and second air outlet 137 (like the frame of broken lines among Fig. 4 137).Said evaporimeter 15 is arranged on and is used in said first air channel 16 with refrigerating chamber 11 cold air being provided to said refrigerating chamber 10.Said fan 18 is arranged in said first air channel 16 and is used for said cold air is blown into said refrigerating chamber 10; Wherein, At least a portion of said cold air enters said refrigerating chamber 10 so that said refrigerating chamber 10 is freezed through said first air outlet 131; Cold air in the said refrigerating chamber 10 is back to said evaporimeter 15 through said air inlet 132, and said refrigerating chamber 11 links to each other with said first air channel 16 through said second air outlet 137 cold air of another part at least in said first air channel 16 is fed said refrigerating chamber 11 through said second air outlet 137.Thereby realize refrigeration to refrigerating chamber.
Particularly, as shown in Figure 3, be the concrete structure sketch map of the air channel plate 13 of one embodiment of the invention.In this embodiment, first air outlet 131, said air inlet 132 and said second air outlet 137 are respectively formed at the middle part of top, bottom and the vertical direction of said air channel plate 13.In Fig. 3; Two groups of air inlets 132 that are arranged side by side of side by side two group of first air outlet 131 of top, bottom, like second air outlet 137 of the middle part that is positioned at air channel plate 13 vertical directions among Fig. 4; In one embodiment of the invention; This second air outlet 137 is the square-section, but embodiments of the invention are not limited to this, for example also can be sector crosssection etc.Combine Fig. 1 once more, the cold air that evaporimeter 15 is made gets into first air channel 16, and enters refrigerating chamber 10 through first air outlet 131 that is in upper end, first air channel, and cold air is freezed from first air inlet, 132 entering evaporimeters by the direction of arrow shown in Fig. 1 once more.Realize kind of refrigeration cycle thus to refrigerating chamber 10.Another part cold air of the cold air that evaporimeter 15 is made can get into refrigerating chamber along second air outlet 137, to reach the purpose to the refrigerating chamber refrigeration.
Advantageously, the fan 18 of this air cooling type refrigerator be arranged on said first air outlet, 131 opposite positions to be blown into cold air to said refrigerating chamber 10 through said first air outlet 131.In this embodiment, fan 18 is arranged on the position of relative first air outlet 131, and the cold air that evaporimeter 15 is made is blown into refrigerating chamber 10 more apace, further improve refrigerating speed, and cold air flow is smooth and easy, is beneficial to circulating cold air.For example, cold air also can get in the air inlet 132 more apace.
Air cooling type refrigerator according to the embodiment of the invention; First air outlet 131 on the air channel plate 13 has been realized the circulating cold air (shown in the arrow among Fig. 1) in the refrigerating chamber with air inlet 132; And realized refrigeration to refrigerating chamber 11 through second air outlet 137 on this air channel plate 13; First air outlet 131, air inlet 132 and second air outlet 137 of the wind cooling refrigerator of the embodiment of the invention are integrated on the air channel plate 13; Reduce the usage quantity of air channel plate 13, therefore reduced the manufacturing cost of this air cooling type refrigerator.In addition; First air outlet 131, air inlet 132 and second air outlet 137 of this air channel plate 13 are simple in structure; Particularly; For example first air outlet 131 is that many air-out bars, second air outlet 137 are square-section (referring to Fig. 4) with air inlet 132, and air channel plate 13 is made simply, is easy to become to produce in batches thus.And it is convenient and simple through these air channel plate 13 circulating cold air.Therefore improve the market competitiveness of this air cooling type refrigerator.
In one embodiment of the invention; In conjunction with Fig. 1; Said air cooling type refrigerator also comprises second air channel 136; One end in said second air channel 136 (bottom in second air channel 136 among Fig. 1) links to each other with said refrigerating chamber 11 and the other end (top in second air channel 136 among the figure) links to each other with said second air outlet 137, feeds said refrigerating chamber 11 to realize the refrigeration to refrigerating chamber 11 with the cold air of said evaporimeter 15 being made through said second air channel 136 (wherein part cold air).As shown in Figure 2, for example the other end in second air channel 136 communicates with the hole that is arranged in refrigerating chamber 11 138.
Advantageously; The user regulates the temperature of refrigerating chamber for ease; This air cooling type refrigerator can also comprise an air door, and air door 22 as shown in Figure 4, this air door 22 are arranged on the said air channel plate 13 and are used for opening and closing said second air outlet 137 (shown in the frame of broken lines 137 of figure).Correspondingly, also comprise air door knob 133, said air door knob 133 links to each other with said air door 22 to be used to rotating said air door 22 to regulate the size of said second air outlet 137, and more advantageously, the part perisporium of said air door 22 is set to the zigzag perisporium.In addition, as shown in Figure 4, the mid portion of air channel plate 13 that this air door is arranged on refrigerating chamber 10 is corresponding with second air outlet 137.Like this; Air door knob than traditional air cooling type refrigerator is arranged on the manual control insufficient space (rotation is got up very inconvenient) that the upper right corner causes; The air door of the embodiment of the invention and air door knob are arranged on the advantage that mid portion has more convenient user's rotation, are easy to control.
In conjunction with Fig. 4, in an example of the present invention, can also be provided with the anti-slide plate 24 of air door in a side of this air door 22, as shown in Figure 4, show the anti-slide plate 24 of the air door that is arranged on air door 22 belows.The anti-slide plate 24 of said air door is fixed on the said air channel plate 13 and with the zigzag perisporium of said air door 22 and contacts, and the anti-slide plate 24 of said air door cooperates with the zigzag perisporium of said air door 22 to stop said air door 22 rotations.Air door is prevented slide plate 24 bendings and is contacted with the zigzag perisporium, like this, produces active force between anti-slide plate 24 of air door and the zigzag perisporium; Therefore; Can hinder the rotation of air door 22, in practical application, air door is because the slight vibration of refrigerator or shake; Be easy to cause the loosening and rotation of air door, the air conditioning quantity of bringing second air outlet 137 to get in the refrigerating chamber 11 changes.Therefore, the anti-slide plate 24 of the air door of the embodiment of the invention avoids air door 22 loosening second air outlet, 137 sizes of bringing to change, and therefore, guarantees that the actual temperature of refrigerating chamber 10 and the temperature that the user regulates in advance are consistent.
Combine Fig. 1 once more, between said air channel plate 13 and said evaporimeter 15 and with said air inlet 132 opposite positions, also be provided with foam baffle 19, wherein, said foam baffle 19 is spaced apart with said air channel plate 13 with said evaporimeter 15.Like this, get under the condition of evaporimeters 15 from air inlet 132 not influencing cold wind, after the user opens refrigerator, avoid directly seeing evaporimeter 15, make the user feel more attractive in appearance in the refrigerating chamber 10 through air inlet 132.
In Fig. 1, the air cooling type refrigerator of the embodiment of the invention also comprises water receiving tank 20, and the bottom of said water receiving tank 20 is formed with osculum, and the below that said water receiving tank 20 is arranged on said evaporimeter 15 is used to store the defrost water of said evaporimeter 15.Advantageously, water receiving tank 20 be arranged on said evaporimeter 15 under, guarantee the defrost leaked water.Correspondingly, also comprise drainpipe 21, the linking to each other with said osculum of said drainpipe 21 is to discharge the defrost water of the storage in the said water receiving tank 20.Advantageously, said water receiving tank 20 forms with injection moulding of said casing one or plastic uptake.Thus, reduce the manufacturing cost of water receiving tank 20, be suitable for producing in batches.And save in the prior art and need water receiving tank be installed to the step on the casing, save manpower.
According to the air cooling type refrigerator of the embodiment of the invention, it is simple to have an air channel structure, the air channel advantage of low manufacturing cost.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is claim and be equal to and limit.

Claims (10)

1. an air cooling type refrigerator is characterized in that, comprising:
Casing is limited with refrigerating chamber and refrigerating chamber in the said casing;
The door body, said door body is installed in and is used to open and close said refrigerating chamber and refrigerating chamber on the said casing;
Air channel plate, said air channel plate are arranged in the said refrigerating chamber and limit first air channel with the back side with said refrigerating chamber, and said air channel plate has air inlet, first and second air outlets,
Evaporimeter, said evaporimeter are arranged in said first air channel and are used for to said refrigerating chamber and refrigerating chamber cold air being provided; With
Fan, said fan are arranged in said first air channel and are used for said cold air is blown into said refrigerating chamber,
Wherein, at least a portion of said cold air enters said refrigerating chamber so that said refrigerating chamber is freezed through said first air outlet, and the cold air in the said refrigerating chamber is back to said evaporimeter through said air inlet,
Said refrigerating chamber links to each other with said first air channel through said second air outlet cold air of another part at least in said first air channel is fed said refrigerating chamber through said second air outlet.
2. air cooling type refrigerator according to claim 1 is characterized in that, also comprises:
Second air channel, an end in said second air channel link to each other with said refrigerating chamber and the other end links to each other with said second air outlet, through said second air channel cold air of another part at least in first air channel is fed said refrigerating chamber.
3. air cooling type refrigerator according to claim 1 is characterized in that, said fan and said first air outlet are oppositely arranged to be blown into cold air through said first air outlet to said refrigerating chamber.
4. air cooling type refrigerator according to claim 1 is characterized in that, said air inlet, first and second air outlets are respectively formed at the middle part of bottom, top and the vertical direction of said air channel plate.
5. air cooling type refrigerator according to claim 4 is characterized in that, said second air outlet is the square-section.
6. air cooling type refrigerator according to claim 1 is characterized in that, between said air channel plate and said evaporimeter and with said air inlet opposite position, also is provided with foam baffle, and wherein, said foam baffle is spaced apart with said evaporimeter and said air channel plate.
7. air cooling type refrigerator according to claim 1 is characterized in that, also comprises:
Water receiving tank, the bottom of said water receiving tank is formed with osculum, and the below that said water receiving tank is arranged on said evaporimeter is used to store the defrost water of said evaporimeter; With
Drainpipe, said drainpipe link to each other with said osculum so that the defrost water of the storage in the said water receiving tank is discharged.
8. air cooling type refrigerator according to claim 7 is characterized in that, said water receiving tank and the injection moulding of said casing one or plastic uptake form.
9. air cooling type refrigerator according to claim 1 is characterized in that, also comprises:
Air door, said air door are arranged on the plate of said air channel and are used to open and close said second air outlet;
Air door knob, said air door knob link to each other with said air door being used to rotate said air door regulating the size of said second air outlet,
Wherein, the part perisporium of said air door is the zigzag perisporium.
10. air cooling type refrigerator according to claim 9 is characterized in that, also comprises:
Air door is prevented slide plate, and the anti-slide plate of said air door is fixed on the plate of said air channel and with the zigzag perisporium of said air door and contacts, and the anti-slide plate of said air door cooperates with the zigzag perisporium of said air door to stop said air door rotation.
CN2011102704994A 2011-09-14 2011-09-14 Air-cooled refrigerator Pending CN102435036A (en)

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047811A (en) * 2012-12-30 2013-04-17 合肥华凌股份有限公司 Refrigerator
CN103335471A (en) * 2013-07-19 2013-10-02 合肥华凌股份有限公司 Refrigerator
CN107036369A (en) * 2017-06-19 2017-08-11 海信容声(广东)冰箱有限公司 A kind of refrigerator supply air system and wind cooling refrigerator
CN108168190A (en) * 2017-12-28 2018-06-15 青岛海尔特种电冰柜有限公司 Air cooling refrigeration equipment
CN108253694A (en) * 2018-01-09 2018-07-06 广州美的华凌冰箱有限公司 A kind of wind cooling refrigerator
CN110645753A (en) * 2019-10-16 2020-01-03 长虹美菱股份有限公司 Refrigerator with air multiplication air duct
CN110686449A (en) * 2019-09-12 2020-01-14 安徽康佳同创电器有限公司 Combined knob linkage structure for refrigerator and refrigerator

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CN1061274A (en) * 1990-09-26 1992-05-20 三星电子株式会社 Refrigerating compartment temperature control device
CN2397458Y (en) * 1999-09-07 2000-09-20 中外合资合肥荣事达电冰箱有限公司 Cover plate for refrigerator air duct
KR20040049616A (en) * 2002-12-06 2004-06-12 엘지전자 주식회사 Apparatus for supply the cool air of refrigerator
CN201145456Y (en) * 2007-12-25 2008-11-05 美的集团电冰箱制造(合肥)有限公司 Refrigerator defrost heater
CN101995135A (en) * 2010-10-28 2011-03-30 合肥美的荣事达电冰箱有限公司 Air quantity regulation mechanism, air channel device and refrigeration equipment

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Publication number Priority date Publication date Assignee Title
US4920765A (en) * 1989-01-11 1990-05-01 General Electric Company Refrigerator cabinet having air flow control means
CN1061274A (en) * 1990-09-26 1992-05-20 三星电子株式会社 Refrigerating compartment temperature control device
CN2397458Y (en) * 1999-09-07 2000-09-20 中外合资合肥荣事达电冰箱有限公司 Cover plate for refrigerator air duct
KR20040049616A (en) * 2002-12-06 2004-06-12 엘지전자 주식회사 Apparatus for supply the cool air of refrigerator
CN201145456Y (en) * 2007-12-25 2008-11-05 美的集团电冰箱制造(合肥)有限公司 Refrigerator defrost heater
CN101995135A (en) * 2010-10-28 2011-03-30 合肥美的荣事达电冰箱有限公司 Air quantity regulation mechanism, air channel device and refrigeration equipment

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047811A (en) * 2012-12-30 2013-04-17 合肥华凌股份有限公司 Refrigerator
CN103335471A (en) * 2013-07-19 2013-10-02 合肥华凌股份有限公司 Refrigerator
CN103335471B (en) * 2013-07-19 2016-01-13 合肥华凌股份有限公司 Refrigerator
CN107036369A (en) * 2017-06-19 2017-08-11 海信容声(广东)冰箱有限公司 A kind of refrigerator supply air system and wind cooling refrigerator
WO2018233479A1 (en) * 2017-06-19 2018-12-27 海信容声(广东)冰箱有限公司 Refrigerator ventilating system and air-cooled refrigerator
US11226148B2 (en) 2017-06-19 2022-01-18 Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. Refrigerator
CN108168190A (en) * 2017-12-28 2018-06-15 青岛海尔特种电冰柜有限公司 Air cooling refrigeration equipment
CN108253694A (en) * 2018-01-09 2018-07-06 广州美的华凌冰箱有限公司 A kind of wind cooling refrigerator
CN110686449A (en) * 2019-09-12 2020-01-14 安徽康佳同创电器有限公司 Combined knob linkage structure for refrigerator and refrigerator
CN110645753A (en) * 2019-10-16 2020-01-03 长虹美菱股份有限公司 Refrigerator with air multiplication air duct

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