CN101975497A - Air flue device and refrigerator with same - Google Patents
Air flue device and refrigerator with same Download PDFInfo
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- CN101975497A CN101975497A CN 201010527695 CN201010527695A CN101975497A CN 101975497 A CN101975497 A CN 101975497A CN 201010527695 CN201010527695 CN 201010527695 CN 201010527695 A CN201010527695 A CN 201010527695A CN 101975497 A CN101975497 A CN 101975497A
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Abstract
The invention provides an air flue device, which comprises an air flue rear cover plate, an air flue foam piece, an air flue front cover plate and an air quantity adjusting mechanism, wherein the air flue foam piece is matched with the air flue rear cover plate to define an air outlet flue therebetween, an air inlet is formed on the lower part of the air flue foam piece, a first air outlet is formed on the upper part of the air flue foam piece, the upper end of the air flue is closed, and a second air outlet is formed at the lower end of the air flue; the air flue front cover plate is matched on the outer surface of the air flue foam piece and provided with an air outlet grating and an air inlet grating corresponding to the first air outlet and the air inlet respectively; and at least one part of the air quantity adjusting mechanism is rotationally arranged in the air flue and positioned between the first air outlet and the second air outlet, and the air quantity adjusting mechanism is used for adjusting the air outlet quantity of the second air outlet. According to the air flue device, the air volume at the air outlet can be controlled more easily, and the cryogenic temperature can be regulated.
Description
Technical field
The present invention relates to household electrical appliances and make the field, more specifically, the refrigerator that relates to a kind of air-duct apparatus and have this air-duct apparatus.
Background technology
In recent years, wind cooling refrigerator is because its exclusive characteristics and popular day by day.Air-cooledly be meant so a kind of refrigeration modes, promptly use fan that the cold air that evaporimeter produces is blown into the storeroom of refrigerator to reach cool effect, the rear wall of refrigerator storeroom is provided with air channel and some air outlets of guides wind flow direction, thus, make cold wind can blow to each position of refrigerator storeroom.
Yet, existing outlet system of air, thus be difficult between each air outlet by the regulation and control of control air quantity size realization temperature.In addition, in common wind cooling refrigerator design, the outlet system of air design is too complicated, increases windage and has reduced heat exchanger effectiveness.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of air-duct apparatus, can easily regulate and control temperature by control air output size.
In addition, another object of the present invention is to provide a kind of refrigerator, and it has above-mentioned air-duct apparatus.
Air-duct apparatus according to the embodiment of the invention comprises: the air channel back shroud; The air channel foam element, described air channel foam element cooperates to limit the air channel between them with described air channel back shroud, bottom at described air channel foam element is formed with air inlet, top at described air channel foam element is formed with first air outlet, and wherein said air channel upper end closed and lower end form second air outlet; Air channel front shroud, described air channel front shroud are engaged on the outer surface of described air channel foam element and are formed with respectively and described first air outlet and corresponding air outlet grate and the air-inlet grille of air inlet; With the air quantity governor motion, at least a portion of described air quantity governor motion can be rotatably set in the described air channel and between described first air outlet and described second air outlet, is used to regulate the air output of described second air outlet.
According to the air-duct apparatus of the embodiment of the invention, have one of following advantage at least: easily between each air outlet control air output size to realize refrigeration and to the regulation and control of temperature; Improved the wind cooling refrigerator heat exchanger effectiveness; Can effectively satisfy the user and carry out the adjusting of cold blast rate, thereby the different refrigerating speed that has been different food product design makes that the nutritional labeling of food can not destroyed and be run off according to different food.
In addition, according to embodiments of the invention, air-duct apparatus can have following additional technical characterictic:
According to embodiments of the invention, described air quantity governor motion comprises: air door, described air door has axle of the air door and the damper blade that is installed on the axle of the air door, and described damper blade is arranged in the described air channel, and an end of described axle of the air door passes air channel foam element and air channel front shroud; With wind control knob, described wind control knob is installed in the mounting groove that is formed on the front shroud front side surface of described air channel, and described wind control knob is fixed on the described end of axle of the air door so that make described damper blade rotation by described wind control knob.The air-duct apparatus of the above embodiment of the present invention is simple in structure, is easy to regulate air quantity by wind control knob.
According to embodiments of the invention, be formed with limiting section in the described mounting groove, being used to limit described wind control knob rotates between the primary importance and the second place, block described air channel so that be minimum air output in the described damper blade of described primary importance, open described air channel so that be maximum air output from the air output of described second air outlet in the described damper blade of the described second place from the air output of described second air outlet.
According to embodiments of the invention, described damper blade comprises fanning strip and is arranged on the extension board of the air output that is used to regulate second air outlet on the described fanning strip part outer peripheral edges.
According to embodiments of the invention, be formed with ventilation slot on the described extension board and be used for when described air door knob is positioned at described primary importance by described ventilation slot with described minimum air output from the described second air outlet air-out.
More specifically, described extension board can be the arc adaptive with the outer peripheral edges shape of described fanning strip, described ventilation slot can for along the arc of described arc to the rectangular channel that extends.
According to embodiments of the invention, thus described extension board is vertical with described fanning strip and described extension board and described air channel suitable can close described air channel fully and only by described ventilation slot to the described second air outlet air-out.
According to embodiments of the invention, the shape of described air channel front shroud and described air channel foam element is fully adaptive so that the air channel front shroud fits on the foam element of described air channel.
According to embodiments of the invention, described air inlet, air-inlet grille, first air outlet and air outlet grate are respectively two, and described two air-inlet grilles are corresponding with two air inlets respectively, and described two air outlet grates are corresponding with two first air outlets respectively.
In addition, according to a further aspect in the invention, also provide a kind of refrigerator, having comprised: casing, the front side of described casing are formed with opening and are limited with first storeroom and second storeroom in described casings; Chamber door, described chamber door are connected in and are used to open described opening on the described casing; And air-duct apparatus, described air-duct apparatus is installed in described first storeroom, and described air-duct apparatus is each described air-duct apparatus in the claim 1～9.
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 by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the decomposing schematic representation according to the air-duct apparatus of the embodiment of the invention;
Fig. 2 is the front schematic view according to the air-duct apparatus of the embodiment of the invention;
Fig. 3 is the schematic perspective view according to the air door of the embodiment of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described 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.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, term " on ", close the orientation of indication such as D score or position is based on orientation shown in the drawings or position relation, only be the present invention for convenience of description rather than require the present invention therefore can not be interpreted as limitation of the present invention with specific orientation structure and operation.
1～3 description is according to the air-duct apparatus of the embodiment of the invention with reference to the accompanying drawings.
Air-duct apparatus according to the embodiment of the invention comprises air channel back shroud 300, air channel foam element 200, air channel front shroud 100 and air quantity governor motion 400.
Wherein, air channel foam element 200 cooperates to limit the air channel between them with described air channel back shroud 300, the top of described air channel foam element 200 is formed with first air outlet 202 and the bottom is formed with air inlet 201, by air inlet 201 to the evaporimeter that is arranged at the air-duct apparatus rear side (not shown) air supply, and by first air outlet 202 in the future the cold wind of flash-pot supply with first storeroom (not shown).And, the upper end closed in air channel (being that air channel foam element 200 is connected in the upper end with upper end, sealing air channel with air channel back shroud 300), and the lower end in air channel forms second air outlet 203, supplies with cold wind by second air outlet 203 to second storeroom (not shown) that is positioned at the below.
Air channel front shroud 100 is engaged on the outer surface of described air channel foam element 200 (be the left-hand face among Fig. 1, should the surface after installation towards the user) and is formed with air outlet grate 102 and the air-inlet grille 101 corresponding with first air outlet 202 and air inlet 201.。It will be appreciated by those skilled in the art that term used herein " correspondence " should do broad understanding, comprise the position correspondence, shape is adaptive, its size can be the same also can be different, as long as can realize the purpose of air intake or air-out.
The part of air quantity governor motion 400 can be rotatably set in the air channel and between first air outlet 202 and second air outlet 203, is used to regulate the air output of described second air outlet 203.
Below the air flow process in the refrigeration of the refrigerating plant of the air-duct apparatus that is provided with said structure is described.At first, air enters evaporimeter (not shown) through the air-inlet grille 101 of air channel front shroud 100, a cold wind part that flows out from evaporimeter is supplied to first storeroom by first air outlet 202 on the air channel foam element 200 via the air outlet grate 102 of air channel front shroud 100, and another part cold wind is supplied to second storeroom by air quantity governor motion 400 backs that are arranged in the air channel that is limited by air channel back shroud 300 and air channel foam element 200 by second air outlets 203 of lower end, air channel.Thus, make and constantly carry out heat exchange between air and the food, finally make to reach the desired refrigerating state of user in the storeroom.In Fig. 2, schematically described the direction of air-out and air intake.
Above-mentioned air-duct apparatus is simple in structure, and windage is little, utilizes this air-duct apparatus heat exchanger effectiveness to be improved.And, can easily control the air quantity size by air quantity air quantity governor motion 400, can effectively satisfy the user carries out cold blast rate according to different food adjusting regulates and control temperature when realizing refrigeration, thereby the different refrigerating speed that has been different food product design makes that the nutritional labeling of food can not destroyed and be run off.
According to one embodiment of present invention, described air quantity governor motion 400 comprises air door 420 and wind control knob 410.Wherein, as shown in Figure 1, described air door 420 has axle of the air door 421 and the damper blade 422 that is installed on the axle of the air door 421, described damper blade 422 is arranged in the air channel and between first air outlet 202 and second air outlet 203, an end of described axle of the air door 421 passes air channel foam element 200 and air channel front shroud 100.Described wind control knob 410 is installed in the mounting groove 103 that is formed on front shroud 100 front side surfaces of described air channel, and described wind control knob 410 be fixed on axle of the air door 410 a described end that passes air channel foam element 200 and air channel front shroud 100 on.Thus, can rotate the angle of described air door 420 by rotation wind control knob 410, thereby can easily control the air output of second air outlet 203, and then realize refrigeration and temperature controlling with damper 420.
In a concrete example, be formed with limiting section (not shown) in the described mounting groove 103, be used to limit wind control knob 410 and between the primary importance and the second place, rotate.In described primary importance, described damper blade 422 is blocked described air channel (being that the part of damper blade 422 is positioned at laterally to shelter from the air channel that the upper and lower synform becomes that is shown in Figure 1) so that be minimum air quantity (consider from the cold blast rate of evaporimeter supply certain, that is to say that from the air output of described first air outlet 202 be maximum air output) from the air output of described second air outlet 203; In the described second place, described damper blade 422 is opened described air channel (being that the above-mentioned part of damper blade 422 is positioned at vertically to open the air channel that the upper and lower synform becomes that is shown in Figure 1) so that be maximum quantity of wind (that is to say that from the air output of described first air outlet 202 be minimum air output) from the air output of described second air outlet 203.Thus, the angle that can utilize wind control knob 410 to come damper 420 more easily, and then easily control cold blast rate size that second storeroom supplies with to realize refrigeration and to the control of cryogenic temperature.The structure of described limiting section has no particular limits, if can and wind control knob 410 is suitable rotates between the primary importance and the second place to limit it, for example can be stopper etc.
Can around mounting groove 103, be formed with scale in addition, show the anglec of rotation of wind control knob 410 etc. by this scale.
In the present invention, the shape of damper blade 422 also is not particularly limited, according to one embodiment of present invention, damper blade 422 comprises fanning strip 4221 and is arranged on the extension board 4222 of the air output that is used to regulate second air outlet 203 on described fanning strip 4221 a part of outer peripheral edges, realizes lightness when can improve the efficient of air door 420 control cold blast rate sizes like this.
In a concrete example, as shown in Figure 3, be formed with ventilation slot 4222a on the described extension board 4222, be used for when described air door knob is positioned at primary importance from making second air outlet 203 with minimum air quantity air-out by described ventilation slot 4222a.In another concrete example, described extension board 4222 is the arc adaptive with the outer peripheral edges shape of fanning strip 4221, and described ventilation slot 4222a is to the rectangular channel that extends along the arc of described arc.Certainly the present invention is not limited to this, and it also can be a plurality of that described ventilation slot 4222a both can be one, both can be also can be along vertical or favour the special-shaped groove of arc direction along arc to the rectangular channel that extends.So be provided with, even can be when air door is rotated to minimum angles, cold wind also can transfer to refrigerating chamber by the ventilation notch 4222a that is arranged on the air door, realizes refrigeration.
In another example, thus described extension board 4222 and described fanning strip 4221 are vertical and described extension board 4222 and described air channel suitable can close described air channel fully and only by described ventilation slot 4222a to 203 air-out of described second air outlet.Thus, can when the air quantity size can effectively be controlled, realize lightness.
In the present invention, air channel front shroud 100 is not particularly limited with the shape of described air channel foam element 200.For example, with reference to figure 1, according to one embodiment of present invention, described air channel front shroud 100 is fully adaptive so that air channel front shroud 100 fits on the described air channel foam element 200 with the shape of described air channel foam element 200.
In addition, in a concrete example, as shown in Figure 2, described air inlet 201, air-inlet grille 101, air outlet 202 and air outlet grate 102 are respectively two, described two air-inlet grilles 101 are corresponding with two air inlets 201 respectively, and described two air outlet grates 102 are corresponding with two air outlets 202 respectively.
In another specific example, as shown in Figure 2, described two air-inlet grilles 103 are with respect to the longitudinal centre line symmetry of air channel front shroud 100, and two air outlet grates 103 are with respect to the longitudinal centre line symmetry of air channel cover plate 100.So be provided with, can further improve the heat exchanger effectiveness of ducting system.
According to the air-duct apparatus of the embodiment of the invention, control the air quantity size easily, realize refrigeration and to the regulation and control of temperature; Improved the wind cooling refrigerator heat exchanger effectiveness; When rotary air valve rotates to hour, cold wind also can be delivered to refrigerating chamber with cold wind by the air door notch, realizes the refrigeration requirement of refrigerating chamber; And air-duct apparatus is simple in structure, and air quantity is easy to regulate, and can effectively satisfy the user and carry out the adjusting of cold blast rate according to different food, thereby the different refrigerating speed that has been different food product design makes that the nutritional labeling of food can not destroyed and be run off.
Refrigerator according to the embodiment of the invention is described below.
Refrigerator according to the embodiment of the invention comprises: casing, the front side of described casing are formed with opening and are limited with first storeroom and second storeroom in described casings; Chamber door, described chamber door are connected in and are used to open described opening on the described casing; And air-duct apparatus, described air-duct apparatus is installed in described first storeroom, and described air-duct apparatus is above-mentioned any air-duct apparatus.Other formations of refrigerator are known for the ordinary skill in the art, are not described in detail here.According to refrigerator of the present invention, can between each storeroom, distribute cold blast rate more simply and effectively to satisfy the difference refrigeration requirement of different food products.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are 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 feature, structure, material or the characteristics of description can be with the suitable manner combination 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: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. an air-duct apparatus is characterized in that, comprising:
The air channel back shroud;
The air channel foam element, described air channel foam element cooperates to limit the air channel between them with described air channel back shroud, bottom at described air channel foam element is formed with air inlet, top at described air channel foam element is formed with first air outlet, and wherein said air channel upper end closed and lower end form second air outlet;
Air channel front shroud, described air channel front shroud are engaged on the outer surface of described air channel foam element and are formed with respectively and described first air outlet and corresponding air outlet grate and the air-inlet grille of air inlet; With
Air quantity governor motion, at least a portion of described air quantity governor motion can be rotatably set in the described air channel and between described first air outlet and described second air outlet, are used to regulate the air output of described second air outlet.
2. air-duct apparatus according to claim 1 is characterized in that, described air quantity governor motion comprises:
Air door, described air door have axle of the air door and the damper blade that is installed on the axle of the air door, and described damper blade is arranged in the described air channel, and an end of described axle of the air door passes air channel foam element and air channel front shroud; With
Wind control knob, described wind control knob is installed in the mounting groove that is formed on the front shroud front side surface of described air channel, and described wind control knob is fixed on the described end of axle of the air door so that make described damper blade rotation by described wind control knob.
3. air-duct apparatus according to claim 2 is characterized in that, is formed with limiting section in the described mounting groove, be used to limit described wind control knob and between the primary importance and the second place, rotate,
In described primary importance, described damper blade is blocked described air channel so that be minimum air output from the air output of described second air outlet,
In the described second place, described damper blade is opened described air channel so that be maximum air output from the air output of described second air outlet.
4. air-duct apparatus according to claim 3 is characterized in that, described damper blade comprises fanning strip and is arranged on the extension board of the air output that is used to regulate second air outlet on the described fanning strip part outer peripheral edges.
5. air-duct apparatus according to claim 4 is characterized in that, be formed with on the described extension board ventilation slot be used for when described air door knob is positioned at described primary importance by described ventilation slot make described second air outlet with described minimum air output from air-out.
6. air-duct apparatus according to claim 5 is characterized in that, described extension board is the arc adaptive with the outer peripheral edges shape of described fanning strip, and described ventilation slot is to the rectangular channel that extends along the arc of described arc.
7. air-duct apparatus according to claim 6 is characterized in that, thus described extension board is vertical with described fanning strip and described extension board and described air channel suitable can close described air channel fully and only by described ventilation slot to the described second air outlet air-out.
8. according to each described air-duct apparatus among the claim 1-7, it is characterized in that the shape of described air channel front shroud and described air channel foam element is fully adaptive so that the air channel front shroud fits on the foam element of described air channel.
9. air-duct apparatus according to claim 1, it is characterized in that, described air inlet, air-inlet grille, first air outlet and air outlet grate are respectively two, and described two air-inlet grilles are corresponding with two air inlets respectively, and described two air outlet grates are corresponding with two first air outlets respectively.
10. a refrigerator is characterized in that, comprising:
Casing, the front side of described casing are formed with opening and are limited with first storeroom and second storeroom in described casings;
Chamber door, described chamber door are connected in and are used to open described opening on the described casing; With
Air-duct apparatus, described air-duct apparatus are installed in described first storeroom, and described air-duct apparatus is each described air-duct apparatus in the claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010527695 CN101975497B (en) | 2010-10-27 | 2010-10-27 | Air flue device and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010527695 CN101975497B (en) | 2010-10-27 | 2010-10-27 | Air flue device and refrigerator with same |
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| Publication Number | Publication Date |
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| CN101975497A true CN101975497A (en) | 2011-02-16 |
| CN101975497B CN101975497B (en) | 2013-04-17 |
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| CN 201010527695 Active CN101975497B (en) | 2010-10-27 | 2010-10-27 | Air flue device and refrigerator with same |
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| CN102087067A (en) * | 2011-03-10 | 2011-06-08 | 海信容声(广东)冰箱有限公司 | Air flue structure for frost-free refrigerator |
| CN102168901A (en) * | 2011-04-28 | 2011-08-31 | 海尔集团公司 | Cooling air distribution device for refrigerating chamber and refrigerator having same |
| CN102287988A (en) * | 2011-08-31 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Middle air channel assembly and refrigerator with same |
| CN102645068A (en) * | 2012-04-26 | 2012-08-22 | 合肥美的荣事达电冰箱有限公司 | Air duct component and refrigerator with same |
| CN102997571A (en) * | 2012-12-28 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and clapboard of refrigerator |
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| CN103344074A (en) * | 2013-07-15 | 2013-10-09 | 合肥华凌股份有限公司 | Air duct assembly used for refrigerator and refrigerator provided with same |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124056A (en) * | 1994-06-02 | 1996-06-05 | 三星电子株式会社 | Cool-air duct for refrigerators |
| 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 |
| CN101153761A (en) * | 2006-09-30 | 2008-04-02 | 海尔集团公司 | Air quantity-adjustable refrigerator ventiduct |
| CN201081488Y (en) * | 2007-08-16 | 2008-07-02 | 海信科龙电器股份有限公司 | Knob damper for refrigerator |
-
2010
- 2010-10-27 CN CN 201010527695 patent/CN101975497B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124056A (en) * | 1994-06-02 | 1996-06-05 | 三星电子株式会社 | Cool-air duct for refrigerators |
| 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 |
| CN101153761A (en) * | 2006-09-30 | 2008-04-02 | 海尔集团公司 | Air quantity-adjustable refrigerator ventiduct |
| CN201081488Y (en) * | 2007-08-16 | 2008-07-02 | 海信科龙电器股份有限公司 | Knob damper for refrigerator |
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Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
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Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |