CN102645068A - Air duct component and refrigerator with same - Google Patents
Air duct component and refrigerator with same Download PDFInfo
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- CN102645068A CN102645068A CN201210126848XA CN201210126848A CN102645068A CN 102645068 A CN102645068 A CN 102645068A CN 201210126848X A CN201210126848X A CN 201210126848XA CN 201210126848 A CN201210126848 A CN 201210126848A CN 102645068 A CN102645068 A CN 102645068A
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Abstract
The invention discloses an air duct component for a refrigerator and the refrigerator with the air duct component. The air duct component for the refrigerator comprises a rear air duct cover plate, a front air duct cover plate, a first air duct part, a second air duct part and a third air duct part, the rear air duct cover plate is provided with an air inlet hole and a first air return hole, the front air duct cover plate is provided with a first air outlet hole, a second air outlet hole and a second air return hole and is connected with the rear air duct cover plate to define a containing cavity, the second air outlet hole is communicated with the air inlet hole, the first air duct part is provided with a first through hole and a second through hole, the first through hole is communicated with the first air outlet hole, the second through hole is communicated with the second air return hole, the second air duct part is connected with the first air duct part, a first air duct is defined between the first air duct part and the second air duct part, an air inlet of the first air duct is communicated with the air inlet hole, an air outlet of the first air duct is communicated with the first through hole, the third air duct part is provided with a second air duct, an air inlet of the second air duct is communicated with the second through hole, and an air outlet of the second air duct is communicated with the first air return hole. The air duct component for the refrigerator has the advantages of difficulty in damage, long service life and the like.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of ducting assembly and refrigerator with this ducting assembly.
Background technology
Existing air channel is assembled together by an air channel cover plate and air channel foam and constitutes.But the assembly technology of air channel cover plate and air channel foam is had relatively high expectations, and causes poor sealing easily.And the air channel foam is fragile heat-barrier material (being mostly eps foam), breakage easily when assembling.
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 ducting assembly that is used for refrigerator of not fragile, long service life.
Another object of the present invention is to propose a kind of refrigerator with said ducting assembly.
To achieve these goals, propose a kind of ducting assembly that is used for refrigerator according to the embodiment of first aspect present invention, the said ducting assembly that is used for refrigerator comprises after wind road cover plate, and said after wind road cover plate is provided with the fresh air inlet and first return air hole; The primary air separating duct cover plate; Said primary air separating duct cover plate links to each other with said after wind road cover plate; Limit container cavity between said primary air separating duct cover plate and the said after wind road cover plate; Wherein said primary air separating duct cover plate is provided with first and second exhaust vents and second return air hole, and said second exhaust vent is communicated with said fresh air inlet; The first air channel part, the said first air channel part are located in the said container cavity and the said first air channel part is provided with first and second through holes, and wherein said first through hole is communicated with said first exhaust vent, and said second through hole is communicated with said second return air hole; The second air channel part; The said second air channel part is located in the said container cavity; The said second air channel part link to each other with the said first air channel part and said second air channel part and the said first air channel part between limit first air channel; The air inlet in wherein said first air channel is communicated with said fresh air inlet, and the air outlet in said first air channel is communicated with said first through hole; With the 3rd air channel part, said the 3rd air channel part is located in the said container cavity, has second air channel in said the 3rd air channel part, and the air inlet in wherein said second air channel is communicated with said second through hole, and the air outlet in said second air channel is communicated with said first return air hole.
Said primary air separating duct cover plate that is connected through setting according to the ducting assembly that is used for refrigerator of the embodiment of the invention and said after wind road cover plate and the said first air channel part, the said second air channel part and said the 3rd air channel part be located in the said container cavity that limits between said primary air separating duct cover plate and the said after wind road cover plate; Thereby can utilize said primary air separating duct cover plate and said after wind road cover plate that the said first air channel part, the said second air channel part and said the 3rd air channel part are protected, avoid the said first air channel part, the said second air channel part and said the 3rd air channel part to be damaged.Therefore, have advantages such as not fragile, long service life according to the ducting assembly that is used for refrigerator of the embodiment of the invention.
And said first air channel and said second air channel are limited by the said first air channel part, the said second air channel part and said the 3rd air channel part; Rather than by limiting between the said first air channel part, the said second air channel part and said the 3rd air channel part and said primary air separating duct cover plate and the said after wind road cover plate, thereby reduced the assembly difficulty of said ducting assembly widely.In addition; The ducting assembly that is used for refrigerator according to the embodiment of the invention can provide cold wind to said first cool room and said second cool room; In other words, according to the air channel structure as a whole (known refrigerator need be provided with different air channels so that freezed in chamber between different to chamber between different) of the refrigerator of the embodiment of the invention.Therefore, said ducting assembly can be simplified the structure of said refrigerator, makes the structure of said refrigerator more reasonable.
In addition, being used for the refrigerator air duct assembly and can also having following additional technical feature according to the embodiment of the invention:
According to one embodiment of present invention, said ducting assembly also comprises MOD, and said MOD is located at and is used to switch on and off said first air channel in said first air channel.Through said MOD is set, can freeze to said second cool room individually.
According to one embodiment of present invention, the said first air channel part is provided with first holding tank and the said second air channel part is provided with second holding tank, and said MOD is contained in said first holding tank and said second holding tank.Through said first holding tank and said second holding tank are set, thereby can said MOD be installed in said first air channel with being more prone to.
According to one embodiment of present invention, said after wind road cover plate is provided with wind deflector, and said wind deflector is positioned at the below of said fresh air inlet and relative with said second exhaust vent.Through said wind deflector is set, thereby the cold wind that enters in the said container cavity from said fresh air inlet is got in said second exhaust vent with being more prone to, and and then get in said second cool room.
According to one embodiment of present invention, said ducting assembly also comprises the induced draft plate of arc, the lower ends of the upper end of said induced draft plate and said primary air separating duct cover plate, and extend to the direction away from said primary air separating duct cover plate the lower end of said induced draft plate.Through said induced draft plate is set, can makes the wind in said second cool room get back to said evaporimeter with being more prone to, thereby accelerate the circulation of wind in said second cool room.
According to one embodiment of present invention; It is protruding that in the said first and second air channel parts one is provided with first card; In the said first and second air channel parts another is provided with first draw-in groove; Protruding and said first draw-in groove of said first card matches so that the said first and second air channel parts are linked to each other; In the said first and the 3rd air channel part one is provided with that second card is protruding, and another in the said first and the 3rd air channel part is provided with second draw-in groove, and said second blocks protruding and said second draw-in groove matches to link to each other with the 3rd air channel part said first.Through protruding and said first draw-in groove of said first card is set; Thereby not only can be more easily, easily, securely said first air channel part and the said second air channel part are linked together, and can improve the sealing between said first air channel part and the said second air channel part widely.Through protruding and said second draw-in groove of said second card is set; Thereby not only can be more easily, easily, securely said first air channel part and said the 3rd air channel part are linked together, and can improve the sealing between said first air channel part and said the 3rd air channel part widely.
According to one embodiment of present invention, said ducting assembly also comprises first and second bonding piece, and said first bonding piece links to each other with the said first and second air channel parts respectively, and said second bonding piece links to each other with the 3rd air channel part with said first respectively.Can the said first air channel part and the said second air channel part be linked together more securely and further improve the sealing between said first air channel part and the said second air channel part like this, and the said first air channel part and said the 3rd air channel part are linked together more securely and further improve the sealing between said first air channel part and said the 3rd air channel part.
According to one embodiment of present invention; The edge that the edge of said primary air separating duct cover plate is provided with first flange and said after wind road cover plate is provided with second flange; Said first flange links to each other with said second flange, is provided with seal between wherein said first flange and said second flange.Can improve the sealing between said primary air separating duct cover plate and the said after wind road cover plate so widely.
Embodiment according to second aspect present invention proposes a kind of refrigerator, and said refrigerator comprises: casing has a chamber in the said casing; Ducting assembly, said ducting assembly be located at said indoor, wherein said ducting assembly is according to the described ducting assembly of first aspect present invention; Dividing plate; Said dividing plate be located at said indoor; Said dividing plate links to each other so that said chamber is divided into first and second cool rooms with the wall of said chamber and the primary air separating duct cover plate of said ducting assembly; First exhaust vent on the wherein said primary air separating duct cover plate and second return air hole are communicated with said first cool room, and second exhaust vent of said primary air separating duct cover plate is communicated with said second cool room; Evaporimeter; Said evaporimeter is located in said second cool room and between the wall of the after wind road cover plate of said ducting assembly and said chamber, wherein said evaporimeter be positioned at said after wind road cover plate fresh air inlet the below and be positioned at the top of first return air hole of said after wind road cover plate; And fan, the contiguous said fresh air inlet of said fan.
According to the refrigerator of the embodiment of the invention through being provided with according to the described ducting assembly of first aspect present invention, thereby have advantage simple in structure, rational in infrastructure.And; Said first cool room of said refrigerator obtains (each chamber of known refrigerator is separate and separates fully) with said second cool room through utilizing said dividing plate to separate said chamber; The sidewall of the sidewall of said like this first cool room and said second cool room is integral; The rear wall of the rear wall of said first cool room and said second cool room is integral, thereby has simplified the structure of said refrigerator further, has reduced the manufacturing cost of said refrigerator.
According to one embodiment of present invention, said fan is installed in the said fresh air inlet.So not only can reduce the distance between the rear wall of after wind road cover plate and said chamber of said ducting assembly; Thereby increase the storage space of said chamber; And can make by the cold wind after the said evaporator cools, thereby can improve the ventilation of said ducting assembly widely through said fresh air inlet with being more prone to.
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 front view according to the ducting assembly of the embodiment of the invention;
Fig. 2 is the side view according to the ducting assembly of the embodiment of the invention;
Fig. 3 is the cutaway view along the A-A direction of Fig. 1;
Fig. 4 is the cutaway view along the B-B direction of Fig. 1;
Fig. 5 is the structural representation according to the ducting assembly of the embodiment of the invention;
Fig. 6 is the explosive view according to the ducting assembly of the embodiment of the invention;
Fig. 7 is the structural representation according to the refrigerator of the embodiment of the invention;
Fig. 8 is the cutaway view along the C-C direction of Fig. 7;
Fig. 9 is the cutaway view along the D-D direction of Fig. 7;
Figure 10 is the partial structurtes sketch map according to the refrigerator of the embodiment of the invention;
Figure 11 is the partial exploded view according to the refrigerator of the embodiment of the invention; With
Figure 12 is the partial exploded view according to the refrigerator of the embodiment of the 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; Term " vertically ", " laterally ", " on ", the orientation of indications such as D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation be 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, unless otherwise prescribed and limit, need to prove; Term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection; Also can be the connection of two element internals, can be directly to link to each other, and also can link to each other indirectly through intermediary; For those of ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be.
With reference to Fig. 7 to Figure 12 the refrigerator according to the embodiment of the invention is described below.To shown in Figure 12, comprise casing 10, ducting assembly 20, dividing plate 30, evaporimeter 40 and fan 50 like Fig. 7 according to the refrigerator 1 of the embodiment of the invention.Have a chamber 11 in the casing 10, ducting assembly 20 and dividing plate 30 are located in the chamber 11.
At first the ducting assembly that is used for refrigerator 1 20 according to the embodiment of the invention is described referring to figs. 1 through Figure 12.To shown in Figure 12, comprise after wind road cover plate 100, primary air separating duct cover plate 200, the first air channel part 400, the second air channel part 500 and the 3rd air channel part 600 like Fig. 1 according to the ducting assembly that is used for refrigerator 1 20 of the embodiment of the invention.Wherein, fore-and-aft direction G is shown in the direction of arrow among Fig. 2-Fig. 6 and Fig. 8-Figure 12.
After wind road cover plate 100 is provided with the fresh air inlet 110 and first return air hole 120.Primary air separating duct cover plate 200 links to each other with after wind road cover plate 100; Limit container cavity 300 between primary air separating duct cover plate 200 and the after wind road cover plate 100; Wherein primary air separating duct cover plate 200 is provided with first exhaust vent 210, second exhaust vent 220 and second return air hole, 230, the second exhaust vents 220 and is communicated with fresh air inlet 110.The first air channel part 400 is located in the container cavity 300 and the first air channel part 400 is provided with first through hole 410 and second through hole 420, and wherein first through hole 410 is communicated with first exhaust vent 210, and second through hole 420 is communicated with second return air hole 230.The second air channel part 500 is located in the container cavity 300; The second air channel part 500 link to each other with the first air channel part 400 and the second air channel part 500 and the first air channel part 400 between limit first air channel 430; Wherein the air inlet 431 in first air channel 430 is communicated with fresh air inlet 110, and the air outlet 432 in first air channel 430 is communicated with first through hole 410.The 3rd air channel part 600 is located in the container cavity 300, has second air channel 610 in the 3rd air channel part 600, and wherein the air inlet 611 in second air channel 610 is communicated with second through hole 420, and the air outlet 612 in second air channel 610 is communicated with first return air hole 120.
Wherein, Dividing plate 30 links to each other so that chamber 11 is divided into first cool room 12 and second cool room 13 between inciting somebody to action with the wall of a chamber 11 and the primary air separating duct cover plate 200 of ducting assembly 20; First exhaust vent 210 on the primary air separating duct cover plate 200 and second return air hole 230 are communicated with first cool room 12, and second exhaust vent 220 of primary air separating duct cover plate 200 is communicated with second cool room 13.Evaporimeter 40 is located in second cool room 13 and between the wall of the after wind road of ducting assembly 20 cover plate 100 and a chamber 11, wherein evaporimeter 40 be arranged in after wind road cover plate 100 fresh air inlet 110 the below and be positioned at the top (wherein above-below direction E is shown in the direction of arrow of Fig. 1-Figure 12) of first return air hole 120 of after wind road cover plate 100.Fan 50 contiguous fresh air inlets 110.
With reference to Figure 12 the process of refrigerastion according to the refrigerator 1 of the embodiment of the invention is described below.When first cool room 12 and second cool room, 13 needs refrigeration, can start fan 50, can enter in the container cavity 300 by fresh air inlet 110 under the drive of fan 50 through evaporator 40 cooled cold wind like this.Because second exhaust vent 220 is communicated with (particularly with fresh air inlet 110; Fresh air inlet 110 can be communicated with container cavity 300 and second exhaust vent 220 also can be communicated with container cavity 300; Promptly second exhaust vent 220 can be communicated with fresh air inlet 110 through container cavity 300) and second exhaust vent 220 be communicated with second cool room 13; Therefore a part that enters into the cold wind in the container cavity 300 can enter in second cool room 13 so that second cool room 13 is freezed through second exhaust vent 220, and the part of said cold wind is got back to evaporimeter 40 and after evaporator 40 coolings, got into once more container cavity 300 in realizing and circulates then.
Because the air inlet 431 in first air channel 430 is communicated with (particularly with fresh air inlet 110; Fresh air inlet 110 can be communicated with container cavity 300 and the air inlet 431 in first air channel 430 also can be communicated with container cavity 300; Promptly the air inlet 431 in first air channel 430 can be communicated with fresh air inlet 110 through container cavity 300), the another part that therefore enters into the cold wind in the container cavity 300 enters in first air channel 430.Another part of said cold wind enters in first cool room 12 so that first cool room 12 is freezed through air outlet 432, first through hole 410 and first exhaust vent 210 in first air channel 430 successively then.Another part of said cold wind enters in second air channel 610 through the air inlet 611 in second return air hole 230, second through hole 420 and second air channel 610 successively then; And get back to evaporimeter 40 through the air outlet 612 and first return air hole 120 in second air channel 610 successively, another part of said cold wind gets in the container cavity 300 to realize circulation after evaporator 40 coolings once more.
Primary air separating duct cover plate 200 that is connected through setting according to the ducting assembly that is used for refrigerator 1 20 of the embodiment of the invention and after wind road cover plate 100 and the first air channel part 400, the second air channel part 500 and the 3rd air channel part 600 be located in the container cavity 300 that limits between primary air separating duct cover plate 200 and the after wind road cover plate 100; Thereby can utilize primary air separating duct cover plate 200 and 100 pairs first air channel parts of after wind road cover plate 400, the second air channel part 500 and the 3rd air channel part 600 to protect, avoid the first air channel part 400, the second air channel part 500 and the 3rd air channel part 600 to be damaged.Therefore, have advantages such as not fragile, long service life according to the ducting assembly that is used for refrigerator 1 20 of the embodiment of the invention.
And first air channel 430 and second air channel 610 limit by the first air channel part 400, the second air channel part 500 and the 3rd air channel part 600; Rather than by limiting between the first air channel part 400, the second air channel part 500 and the 3rd air channel part 600 and primary air separating duct cover plate 200 and the after wind road cover plate 100, thereby reduced the assembly difficulty of ducting assembly 20 widely.In addition; The ducting assembly that is used for refrigerator 1 20 according to the embodiment of the invention can provide cold wind to first cool room 12 and second cool room 13; In other words, according to the air channel structure as a whole (known refrigerator need be provided with different air channels so that freezed in chamber between different to chamber between different) of the refrigerator 1 of the embodiment of the invention.Therefore, ducting assembly 20 can be simplified the structure of refrigerator 1, makes the structure of refrigerator 1 more reasonable.
According to the refrigerator 1 of the embodiment of the invention through ducting assembly 20 is set, thereby have advantage simple in structure, rational in infrastructure.And; First cool room 12 of refrigerator 1 obtains (each chamber of known refrigerator is separate and separates fully) with second cool room 13 through utilizing dividing plate compartment chambers 11 30; The sidewall of the sidewall of such first cool room 12 and second cool room 13 is integral; The rear wall of the rear wall of first cool room 12 and second cool room 13 is integral, thereby has simplified the structure of refrigerator 1 further, has reduced the manufacturing cost of refrigerator 1.
Like Fig. 6, Fig. 8 and shown in Figure 10, in some embodiments of the invention, fan 50 can be installed in the fresh air inlet 110.So not only can reduce the distance between the rear wall of after wind road cover plate 100 and a chamber 11 of ducting assembly 20; Thereby the storage space of chamber 11 between increasing; And can make and be evaporated device 40 cooled cold wind with being more prone to, thereby can improve the ventilation of ducting assembly 20 widely through fresh air inlet 110.
Particularly; First exhaust vent 210 can extend (left and right directions F is shown in the direction of arrow among Fig. 1, Fig. 5-Fig. 7 and Figure 10-Figure 12) along left and right directions so that the cold wind that enter in first cool room 12 are evenly distributed, and can make the temperature of each position of first cool room 12 more even like this.Advantageously, the shape of first through hole 410 can with the shape adaptation of first exhaust vent 210.Second exhaust vent 220 also can extend so that the cold wind that enter in second cool room 13 are evenly distributed along left and right directions, can make the temperature of each position of second cool room 13 more even like this.
Like Fig. 3, Fig. 8 and shown in Figure 12, in some embodiments of the invention, ducting assembly 20 can also comprise MOD 700, and MOD 700 can be located at and be used to switch on and off first air channel 430 in first air channel 430.When needs freeze to first cool room 12, can open MOD 700 so that cold wind can enter in first cool room 12 through first air channel 430.In the time need not freezing, can close MOD 700 to first cool room 12.Through MOD 700 is set, can freeze to second cool room 13 individually.
Particularly, first cool room 12 can be refrigerating chamber or temperature-changing chamber, and second cool room 13 can be a refrigerating chamber.Southern area in China, often need not open refrigerating chamber and temperature-changing chamber winter.So only need close MOD 700, just can close first cool room 12 separately, thereby reduce the power consumption of refrigerator 1.
In one embodiment of the invention; Like Fig. 3 and shown in Figure 12; Can be provided with on the first air channel part 400 on first holding tank, 440, the second air channel parts 500 and can be provided with second holding tank 510, MOD 700 can be contained in first holding tank 440 and second holding tank 510.Through first holding tank 440 and second holding tank 510 are set, thereby can MOD 700 be installed in first air channel 430 with being more prone to.
Like Fig. 3, Fig. 6, Figure 11 and shown in Figure 12, in examples more of the present invention, can be provided with wind deflector 130 on the after wind road cover plate 100, wind deflector 130 can be positioned at the below of fresh air inlet 110, and wind deflector 130 can be relative with second exhaust vent 220.Through wind deflector 130 is set, thereby the cold wind that enter in the container cavity 300 from fresh air inlet 110 are got in second exhaust vent 220 with being more prone to, and and then get in second cool room 13.In other words, wind deflector 130 can guide to second exhaust vent 220 with the cold wind that enters into from fresh air inlet 110 in the container cavity 300.
Advantageously, second exhaust vent 220 can be that a plurality of and a plurality of second exhaust vents 220 can spaced apart along the vertical direction setting.Can be provided with a plurality of drawers in second cool room 13, a plurality of second exhaust vents 220 can be respectively with a plurality of said drawers relatively and be communicated with.In other words, the quantity of second exhaust vent 220 can equal the quantity of said drawer, and one second exhaust vent 220 can with a said drawer relatively and is communicated with so that cold wind is transported in the said drawer, realization is freezed to the article in the said drawer.
Like Fig. 1-shown in Figure 12; In an example of the present invention; Ducting assembly 20 can also comprise the induced draft plate 800 of arc, the upper end of induced draft plate 800 can with the lower ends of primary air separating duct cover plate 200, the lower end of induced draft plate 800 can be to extending away from the direction of primary air separating duct cover plate 200.Can limit return airway between a part of wall of the induced draft plate 800 and second cool room 13 like this, the wind in second cool room 13 can be got back to evaporimeter 40 through said return airway.Therefore, through induced draft plate 800 is set, can makes the wind in second cool room 13 get back to evaporimeter 40 with being more prone to, thereby accelerate the circulation of wind in second cool room 13.
Advantageously, the shape of induced draft plate 800 can be suitable with the shape of the wall relative with induced draft plate 800 of second cool room 13, can further accelerate the circulation of wind in second cool room 13 like this.
In some embodiments of the invention; It is protruding to be provided with first card on one in the first air channel part 400 and the second air channel part 500; Can be provided with first draw-in groove in the first air channel part 400 and the second air channel part 500 another, protruding can the matching so that the first air channel part 400 is linked to each other with the second air channel part 500 of said first card with said first draw-in groove.Through protruding and said first draw-in groove of said first card is set; Thereby not only can be more easily, easily, securely the first air channel part 400 and the second air channel part 500 are linked together, and can improve the sealing between the first air channel part 400 and the second air channel part 500 widely.
It is protruding to be provided with second card on one in the first air channel part 400 and the 3rd air channel part 600; Can be provided with second draw-in groove in the first air channel part 400 and the 3rd air channel part 600 another, protruding can the matching so that the first air channel part 400 is linked to each other with the 3rd air channel part 600 of said second card with said second draw-in groove.Through protruding and said second draw-in groove of said second card is set; Thereby not only can be more easily, easily, securely the first air channel part 400 and the 3rd air channel part 600 are linked together, and can improve the sealing between the first air channel part 400 and the 3rd air channel part 600 widely.
Advantageously; Ducting assembly 20 can also comprise first bonding piece and second bonding piece; Said first bonding piece can link to each other with the first air channel part 400 and the second air channel part 500 respectively so that the first air channel part 400 and the second air channel part 500 are linked together more securely and further improve the sealing between the first air channel part 400 and the second air channel part 500, and said second bonding piece can link to each other with the first air channel part 400 and the 3rd air channel part 600 respectively so that the first air channel part 400 and the 3rd air channel part 600 are linked together more securely and further improve the sealing between the first air channel part 400 and the 3rd air channel part 600.Particularly, said first bonding piece and said second bonding piece can be adhesive tapes.
Particularly; It is protruding to be provided with card on one in primary air separating duct cover plate 200 and the after wind road cover plate 100; Can be provided with draw-in groove in primary air separating duct cover plate 200 and the after wind road cover plate 100 another, the protruding and said draw-in groove of said card matches so that primary air separating duct cover plate 200 is linked to each other with after wind road cover plate 100.Like Fig. 2-Fig. 6, Figure 11 and shown in Figure 12; In examples more of the present invention; The edge that the edge of primary air separating duct cover plate 200 can be provided with first flange 240 and after wind road cover plate 100 can be provided with second flange 140; First flange 240 can link to each other with second flange 140, wherein can be provided with seal between first flange 240 and second flange 140.
Through first flange 240 and second flange 140 are set, thereby primary air separating duct cover plate 200 and after wind road cover plate 100 are linked together with being more prone to.And through between first flange 240 and second flange 140, said seal being set, thereby can improve the sealing between primary air separating duct cover plate 200 and the after wind road cover plate 100 widely.Particularly, said seal can be a sponge member.
Have advantages such as not fragile, long service life according to the ducting assembly that is used for refrigerator 1 20 of the embodiment of the invention.
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 limited claim and equivalent thereof.
Claims (10)
1. a ducting assembly is characterized in that, comprising:
After wind road cover plate, said after wind road cover plate is provided with the fresh air inlet and first return air hole;
The primary air separating duct cover plate; Said primary air separating duct cover plate links to each other with said after wind road cover plate; Limit container cavity between said primary air separating duct cover plate and the said after wind road cover plate; Wherein said primary air separating duct cover plate is provided with first and second exhaust vents and second return air hole, and said second exhaust vent is communicated with said fresh air inlet;
The first air channel part, the said first air channel part are located in the said container cavity and the said first air channel part is provided with first and second through holes, and wherein said first through hole is communicated with said first exhaust vent, and said second through hole is communicated with said second return air hole;
The second air channel part; The said second air channel part is located in the said container cavity; The said second air channel part link to each other with the said first air channel part and said second air channel part and the said first air channel part between limit first air channel; The air inlet in wherein said first air channel is communicated with said fresh air inlet, and the air outlet in said first air channel is communicated with said first through hole; With
The 3rd air channel part, said the 3rd air channel part is located in the said container cavity, has second air channel in said the 3rd air channel part, and the air inlet in wherein said second air channel is communicated with said second through hole, and the air outlet in said second air channel is communicated with said first return air hole.
2. ducting assembly according to claim 1 is characterized in that, also comprises MOD, and said MOD is located at and is used to switch on and off said first air channel in said first air channel.
3. ducting assembly according to claim 2 is characterized in that, the said first air channel part is provided with first holding tank and the said second air channel part is provided with second holding tank, and said MOD is contained in said first holding tank and said second holding tank.
4. ducting assembly according to claim 1 is characterized in that, said after wind road cover plate is provided with wind deflector, and said wind deflector is positioned at the below of said fresh air inlet and relative with said second exhaust vent.
5. ducting assembly according to claim 1 is characterized in that, also comprises the induced draft plate of arc, the lower ends of the upper end of said induced draft plate and said primary air separating duct cover plate, and extend to the direction away from said primary air separating duct cover plate the lower end of said induced draft plate.
6. ducting assembly according to claim 1; It is characterized in that; It is protruding that in the said first and second air channel parts one is provided with first card; In the said first and second air channel parts another is provided with first draw-in groove, and protruding and said first draw-in groove of said first card matches so that the said first and second air channel parts are linked to each other, in the said first and the 3rd air channel part one be provided with second block protruding; In the said first and the 3rd air channel part another is provided with second draw-in groove, and protruding and said second draw-in groove of said second card matches to link to each other with the 3rd air channel part said first.
7. ducting assembly according to claim 6 is characterized in that, also comprises first and second bonding piece, and said first bonding piece links to each other with the said first and second air channel parts respectively, and said second bonding piece links to each other with the 3rd air channel part with said first respectively.
8. ducting assembly according to claim 1; It is characterized in that; The edge that the edge of said primary air separating duct cover plate is provided with first flange and said after wind road cover plate is provided with second flange; Said first flange links to each other with said second flange, is provided with seal between wherein said first flange and said second flange.
9. a refrigerator is characterized in that, comprising:
Casing has a chamber in the said casing;
Ducting assembly, said ducting assembly be located at said indoor, wherein said ducting assembly is according to each described ducting assembly among the claim 1-8;
Dividing plate; Said dividing plate be located at said indoor; Said dividing plate links to each other so that said chamber is divided into first and second cool rooms with the wall of said chamber and the primary air separating duct cover plate of said ducting assembly; First exhaust vent on the wherein said primary air separating duct cover plate and second return air hole are communicated with said first cool room, and second exhaust vent of said primary air separating duct cover plate is communicated with said second cool room;
Evaporimeter; Said evaporimeter is located in said second cool room and between the wall of the after wind road cover plate of said ducting assembly and said chamber, wherein said evaporimeter be positioned at said after wind road cover plate fresh air inlet the below and be positioned at the top of first return air hole of said after wind road cover plate; With
Fan, the contiguous said fresh air inlet of said fan.
10. refrigerator according to claim 1 is characterized in that said fan is installed in the said fresh air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210126848.XA CN102645068B (en) | 2012-04-26 | 2012-04-26 | Air duct component and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210126848.XA CN102645068B (en) | 2012-04-26 | 2012-04-26 | Air duct component and refrigerator with same |
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| Publication Number | Publication Date |
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| CN102645068A true CN102645068A (en) | 2012-08-22 |
| CN102645068B CN102645068B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210126848.XA Active CN102645068B (en) | 2012-04-26 | 2012-04-26 | Air duct component and refrigerator with same |
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| CN103438643A (en) * | 2013-09-06 | 2013-12-11 | 合肥美的电冰箱有限公司 | Refrigerating chamber air duct for refrigerator and refrigerator with same |
| CN103732034A (en) * | 2012-10-15 | 2014-04-16 | 鸿富锦精密工业（深圳）有限公司 | Air guiding piece and expansion board slot assembly provided with air guiding piece |
| CN104006609A (en) * | 2014-05-14 | 2014-08-27 | 合肥荣事达三洋电器股份有限公司 | Air duct assembly for refrigerator |
| CN104089446A (en) * | 2014-07-14 | 2014-10-08 | 合肥美的电冰箱有限公司 | Cooling air switching device for air cooling refrigerator |
| CN104180592A (en) * | 2014-09-05 | 2014-12-03 | 合肥华凌股份有限公司 | Air-cooled refrigerator |
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| CN106885413A (en) * | 2017-03-23 | 2017-06-23 | 海信（山东）冰箱有限公司 | A kind of air guide member, air channel structure and wind cooling refrigerator for wind cooling refrigerator |
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| CN103438643B (en) * | 2013-09-06 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerating chamber air duct for refrigerator and refrigerator with same |
| CN103438643A (en) * | 2013-09-06 | 2013-12-11 | 合肥美的电冰箱有限公司 | Refrigerating chamber air duct for refrigerator and refrigerator with same |
| CN104006609A (en) * | 2014-05-14 | 2014-08-27 | 合肥荣事达三洋电器股份有限公司 | Air duct assembly for refrigerator |
| CN104089446A (en) * | 2014-07-14 | 2014-10-08 | 合肥美的电冰箱有限公司 | Cooling air switching device for air cooling refrigerator |
| CN104089446B (en) * | 2014-07-14 | 2016-08-24 | 合肥美的电冰箱有限公司 | Cold wind switching device for wind cooling refrigerator |
| CN104180592A (en) * | 2014-09-05 | 2014-12-03 | 合肥华凌股份有限公司 | Air-cooled refrigerator |
| CN104180592B (en) * | 2014-09-05 | 2016-08-24 | 合肥华凌股份有限公司 | Wind cooling refrigerator |
| CN104236195A (en) * | 2014-09-17 | 2014-12-24 | 合肥美的电冰箱有限公司 | Air-cooling refrigerator |
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| CN104896838A (en) * | 2015-05-29 | 2015-09-09 | 合肥美的电冰箱有限公司 | Air-cooling refrigerator |
| CN105371565B (en) * | 2015-12-08 | 2018-09-21 | 合肥华凌股份有限公司 | Wind cooling refrigerator and its air channel structure |
| CN105371565A (en) * | 2015-12-08 | 2016-03-02 | 合肥华凌股份有限公司 | Air cooled refrigerator and air duct structure thereof |
| CN106679288A (en) * | 2016-12-27 | 2017-05-17 | 青岛海尔股份有限公司 | Refrigerator |
| CN106885427A (en) * | 2017-01-04 | 2017-06-23 | 合肥美的电冰箱有限公司 | A kind of ducting assembly and the refrigerating plant with it |
| CN106839572A (en) * | 2017-01-20 | 2017-06-13 | 美的集团股份有限公司 | Air channel structure and refrigerator |
| CN106885413A (en) * | 2017-03-23 | 2017-06-23 | 海信（山东）冰箱有限公司 | A kind of air guide member, air channel structure and wind cooling refrigerator for wind cooling refrigerator |
| CN107084574A (en) * | 2017-04-24 | 2017-08-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN107084574B (en) * | 2017-04-24 | 2020-06-23 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN107356037A (en) * | 2017-06-29 | 2017-11-17 | 青岛海尔股份有限公司 | Refrigerator |
| CN107356037B (en) * | 2017-06-29 | 2019-12-24 | 青岛海尔股份有限公司 | Refrigerator with a door |
| JP2020506364A (en) * | 2017-06-29 | 2020-02-27 | チンダオ ハイアール ジョイント ストック カンパニー リミテッドＱｉｎｇｄａｏ Ｈａｉｅｒ Ｊｏｉｎｔ Ｓｔｏｃｋ Ｃｏ．，Ｌｔｄ | refrigerator |
| CN110081646A (en) * | 2019-05-17 | 2019-08-02 | 合肥华凌股份有限公司 | Ducting assembly and refrigeration equipment |
| CN110895077A (en) * | 2019-12-06 | 2020-03-20 | 长虹美菱股份有限公司 | Refrigerator air duct module |
| CN110895077B (en) * | 2019-12-06 | 2021-12-31 | 长虹美菱股份有限公司 | Refrigerator air duct module |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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