CN204718241U - Ducting assembly and there is its refrigerator - Google Patents

Ducting assembly and there is its refrigerator Download PDF

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Publication number
CN204718241U
CN204718241U CN201520281957.8U CN201520281957U CN204718241U CN 204718241 U CN204718241 U CN 204718241U CN 201520281957 U CN201520281957 U CN 201520281957U CN 204718241 U CN204718241 U CN 204718241U
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CN
China
Prior art keywords
guide section
air
supply
draining
ducting assembly
Prior art date
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Active
Application number
CN201520281957.8U
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Chinese (zh)
Inventor
张丽斌
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.)
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Midea Group Co Ltd
Hefei Midea 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 Midea Group Co Ltd, Hefei Midea Refrigerator Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201520281957.8U priority Critical patent/CN204718241U/en
Priority to PCT/CN2015/081492 priority patent/WO2016173097A1/en
Priority to ES15890476T priority patent/ES2833048T3/en
Priority to PT158904763T priority patent/PT3290838T/en
Priority to EP15890476.3A priority patent/EP3290838B1/en
Application granted granted Critical
Publication of CN204718241U publication Critical patent/CN204718241U/en
Priority to US15/796,589 priority patent/US10876782B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of ducting assembly and there is its refrigerator, ducting assembly comprises: housing, air-supply passage and discharge outlet is provided with in described housing, described air-supply passage has air inlet and air supply at the bottom mouth, contiguous described air supply at the bottom mouth place is provided with the air-supply guide part for wind being guided into described air supply at the bottom mouth and is used for water to guide into the draining guide part of described discharge outlet, and the guide direction of described air-supply guide part deviates from mutually with the guide direction of described draining guide part.According to ducting assembly of the present utility model, not only wind loss is little, and can effectively draining, avoid frosting.

Description

Ducting assembly and there is its refrigerator
Technical field
The utility model relates to refrigeration technology field, in particular to a kind of ducting assembly and the refrigerator with it.
Background technology
In correlation technique, can toward dirty after the steam condensation of the inside, air channel of wind cooling refrigerator, final air supply at the bottom mouth place bottom refrigerating chamber air channel discharges, the drawer finally accumulated in bottom refrigerating chamber is neighbouring and icing, the trouble of cleaning ice cube is not only brought to user, and of long duration, icing meeting increases energy consumption greatly, reduces the efficiency that refrigerator runs.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, an object of the present utility model is the ducting assembly that proposes little, the effective draining of a kind of wind loss, avoid frosting.
The utility model also proposed a kind of refrigerator with this ducting assembly.
Ducting assembly according to the utility model first aspect embodiment comprises: housing, air-supply passage and discharge outlet is provided with in described housing, described air-supply passage has air inlet and air supply at the bottom mouth, contiguous described air supply at the bottom mouth place is provided with the air-supply guide part for wind being guided into described air supply at the bottom mouth and is used for water to guide into the draining guide part of described discharge outlet, and the guide direction of described air-supply guide part deviates from mutually with the guide direction of described draining guide part.
According to the ducting assembly of the utility model embodiment, not only wind loss is little, and can effectively draining, avoid frosting.
Preferably, described air-supply guide part comprises: the first air-supply guide section, and described first air-supply guide section is connected with described air-supply passage; Second air-supply guide section, described second air-supply guide section and described first guide section interval of blow is arranged and guide direction is consistent, and described draining guide part to be blown between guide section at the described first guide section and described second of blowing and to deviate from mutually with the described first guide direction of blowing guide section.
Preferably, described draining guide part comprises: the first draining guide section, and described first draining guide section and described first guide section of blowing is connected; Second draining guide section, described second draining guide section and described second guide section of blowing is connected and is positioned at the below of described first draining guide section.
Preferably, described second air-supply guide section is downward-sloping gradually from back to front, and described second draining guide section is downward-sloping gradually from front to back.
Preferably, described discharge outlet is formed on described first draining guide section, and described air supply at the bottom interruption-forming is relative with the described second guide section of blowing above the described second air-supply guide section.
Preferably, also comprise auxiliary guide part, described auxiliary guide part to be arranged on described second draining guide section and to have groove, and the contiguous described discharge outlet of described groove is arranged water to be focused to described discharge outlet place.
Preferably, between the lower end of described first draining guide section and described second draining guide section, there is gap.
Preferably, the projection of the leading flank in the vertical direction of the described first air-supply leading flank of guide section and the end of described air-supply passage falls on described second draining guide section.
Preferably, the front side of the contiguous described second draining guide section of the projection of the end of described first draining guide section on described second draining guide section.
Comprise freezing ducting assembly and/or refrigeration ducting assembly according to the refrigerator of the utility model second aspect embodiment, described freezing ducting assembly and/or described refrigeration ducting assembly are described ducting assembly.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the ducting assembly according to the utility model embodiment.
Fig. 2 is the cross-sectional schematic along Fig. 1 center line A-A.
Fig. 3 is the schematic perspective view of the ducting assembly according to the utility model embodiment.
Fig. 4 is the schematic diagram of the protecgulum of housing according to the utility model embodiment.
Fig. 5 is the partial schematic diagram of the refrigerator according to the utility model embodiment.
Reference numeral:
Ducting assembly 100, refrigerator 200, evaporimeter 201, return air inlet 202, drawer 203,
Housing 10, protecgulum 10a, bonnet 10b,
Air-supply passage 11, the leading flank 11a of the end of air-supply passage, air inlet 12, air supply at the bottom mouth 13, discharge outlet 14,
The leading flank 151a of air-supply guide part 15, first air-supply guide section 151, first air-supply guide section, the second air-supply guide section 152,
Draining guide part 16, first draining guide section 161, second draining guide section 162,
Auxiliary guide part 17, groove 171,
Top supplying air mouth 18, middle part air outlet 19,
Blower fan 20.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The ducting assembly 100 of the utility model embodiment is described referring to Fig. 1-4.
As shown in Figure 1, 2, ducting assembly 100 according to the utility model first aspect embodiment comprises housing 10, air-supply passage 11 and discharge outlet 14 is provided with in housing 10, air-supply passage 11 has air inlet 12 and air supply at the bottom mouth 13, adjacent bottom air outlet 13 place is provided with the air-supply guide part 15 for wind being guided into air supply at the bottom mouth 13 and is used for water to guide into the draining guide part 16 of discharge outlet 14, and the guide direction of air-supply guide part 15 deviates from mutually with the guide direction of draining guide part 16.
According to the ducting assembly 100 of the utility model embodiment, wind flows and flow to air supply at the bottom mouth 13 under the guide effect of air-supply guide part 15 after the air inlet 12 of air-supply passage 11 enters in air-supply passage 11, the steam carried in wind in air-supply passage 11 but flows downward after condensation in air-supply passage 11, final water flows out through discharge outlet 14 under the effect of draining guide part 16, because air-supply guide part 15 deviates from mutually with the guide direction of draining guide part 16, wind is effectively being separated close to air supply at the bottom mouth 13 place with water, not only reduced and windyly flowed out the wind loss caused through discharge outlet 14, it also avoid water to discharge through air outlet bottom the ducting assembly 100 that causes and freeze.
It should be noted that, air-supply guide part 15 and the guide direction of draining guide part 16 deviate from mutually and refer to the guide part 15 and send the guide direction of water guide part cardinal principle to deviate from mutually of blow, that is, air-supply guide part 15 is cardinal principle opposite trend with the guide direction of draining guide part 16 in the longitudinal direction, the guide direction of guide part 15 of such as blowing is front lower incline direction, and the guide direction of draining guide part 16 has a down dip after being direction.
Wherein, in the concrete example shown in Fig. 3, the quantity of air-supply passage 11 is two.Two air-supply passages 11 intersect and are communicated with same air inlet 12.
As shown in Figure 2, preferably, air-supply guide part 15 comprises: the first air-supply guide section 151 and the second air-supply guide section 152, first air-supply guide section 151 is connected with air-supply passage 11, second air-supply guide section 152 and first guide section 151 interval of blow is arranged and guide direction is consistent, and draining guide part 16 to be blown between guide section 152 at the first guide section 151 and second of blowing and to deviate from mutually with the first guide direction of blowing guide section 151.Wherein, the first draining guide section 161 and the second draining guide section 162 in the vertical direction define certain drop, and draining guide section is arranged on this drop place place.Like this, after the Feng Heshui of the first air-supply guide section 151 flows downward, wind continues to flow to the second air-supply guide part 15, and water flows to draining guide part 16 at drop place, thus achieves the quick separating of wind and water in ducting assembly 100.
It should be noted that, first air-supply guide section 151 and second is blown, and the guide direction of guide section 152 is consistent refers to that the blow guide direction of guide section 152 of the first air-supply guide section 151 and second is unanimous on the whole, the guide direction of two guide sections can have angle, but needs guarantee two guide sections all to deviate from mutually with air-supply guide section.
In a preferred embodiment, draining guide part 16 comprises: the first draining guide section 161 and the second draining guide section 162, first draining guide section 161 and first guide section 151 of blowing is connected, and the second draining guide section 162 and second guide section 152 of blowing is connected and is positioned at the below of the first draining guide section 161.Particularly, with reference to shown in Fig. 2, first draining guide section 161 vertically extends, the upper end of the first draining guide section 161 is connected with the first lower end of blowing guide section 151, the upper end of the second draining guide section 162 is connected with the second upper end of blowing guide section 152, and the second draining guide section 162 is positioned at the below of the first draining guide section 161.Thus, the wind flowed out through the first air-supply guide section 151 is blown to the second air-supply guide section 152 and finally discharges through air supply at the bottom mouth 13, falling and flow downward through the first draining guide section 161 in the drop place of water between the first air-supply guide section 151 and the second air-supply guide section 152 of flowing out through the first air-supply guide section 151, finally falls into the second draining guide section 162 and discharge through discharge outlet 14.
Further, the second air-supply guide section 152 is downward-sloping gradually from back to front, and the second draining guide section 162 is downward-sloping gradually from front to back.As shown in Figure 2, the rear end of the second air-supply guide section 152 is connected with the front end of the second draining guide section 162, second air-supply guide section 152 extends forward from both junctions and downward-sloping, and the second draining guide section 162 extends back from both junctions and downward-sloping.Thus, through first draining guide section 161 flow out water through the second draining guide section 162 along the back lower place to outflow, the wind flowed out through the first air-supply guide section 151 blows guide section 152 along front lower place to outflow through second, thus, realize being separated of wind and water in air-supply passage 11, avoid the gathering of water at air supply at the bottom mouth 13 place.
As shown in Figure 2, selectively, have gap between the lower end of the first draining guide section 161 and the second draining guide section 162, to make water not only can discharge through discharge outlet 14, the gap location that can also be formed at the first draining guide section 161 and the second draining guide section 162 is discharged.
In certain embodiments, as shown in Figure 2, the projection of the leading flank 11a in the vertical direction of the first air-supply leading flank 151a of guide section and the end of air-supply passage falls on the second draining guide section 162.Thus, the water flowed out through air-supply passage 11 and the first air-supply guide section 151 all can fall on the second draining guide section 162, avoid water to be directly splashed into the second air-supply guide section 152, thus avoid water and cannot discharge caused freezing at ducting assembly 100 congregate.
In the concrete example shown in Fig. 2, the front side of the contiguous second draining guide section 162 of the projection of end on the second draining guide section 162 of the first draining guide section 161.Like this, the globule flowed down through air-supply passage 11 and the first draining guide section 161 can be assembled on the second draining guide section 162, thus the globule decreased on the second draining guide section 162 remains.
As shown in Figure 3, preferably, discharge outlet 14 is formed on the first draining guide section 161.Specifically, the first draining guide section 161 has discharge outlet 14, the drainage direction of discharge outlet 14 is from front to back.Like this, the water part flowed down through the first draining guide section 161 directly flows out through discharge outlet 14, and another part to drop on the second draining guide section 162 and finally to flow out through discharge outlet 14, enhances the drainage effect of discharge outlet 14.
Composition graphs 2,3 is seen, advantageously, air supply at the bottom mouth 13 is formed in the top of the second air-supply guide section 152 and relative with the second guide section 152 of blowing.Like this, air supply at the bottom mouth 13 is blown by rear forward upward, make through second air-supply guide section 152 flow wind can be quick, stable discharge to air supply at the bottom mouth 13.
As shown in Figure 3, in a preferred embodiment, ducting assembly 100 also comprises auxiliary guide part 17, and auxiliary guide part 17 to be arranged on the second draining guide section 162 and to have groove 171, and the groove 171 adjacent row mouth of a river 14 arranges water to be focused to discharge outlet 14 place.Thus, the water dropped on the first draining guide section 161 is assembled to center from the edge of groove 171 and flows to below discharge outlet 14, avoids moisture remaining on draining guide part 16.
As shown in Figure 3, wherein, housing 10 can comprise protecgulum 10a and bonnet 10b, protecgulum 10a is also provided with top supplying air mouth 18 and middle part air outlet 19, top supplying air mouth 18 is blown for the inner top of the casing to refrigerator, and middle part air outlet 19 is blown for the middle part to the refrigerator in casing, air supply at the bottom mouth 13 is blown for the inner bottom part to casing, adopt this design, air-supply efficiency can be improved, make the temperature of box house more even simultaneously.
As shown in Figure 4, in addition, ducting assembly 100 also comprises blower fan 20, and blower fan 20 is fixed on protecgulum 10a, and bonnet 10b is provided with the air inlet 12 corresponding with blower fan 20 will introduce air-supply passage 11 through the cooled wind of evaporimeter 201.Usually, the below of ducting assembly 100 is provided with drip tray, and the bonnet of the contiguous ducting assembly of drip tray arranges to collect and processes the water flowed out in ducting assembly 100.
The refrigerator 200 of the utility model embodiment is described referring to Fig. 5.
Comprise freezing ducting assembly 100 and/or refrigeration ducting assembly 100 according to the refrigerator 200 of the utility model second aspect embodiment, freezing ducting assembly 100 and/or refrigeration ducting assembly 100 are described ducting assembly 100.Wherein, take ducting assembly as refrigerating chamber ducting assembly for example is described, as shown in Figure 5, ducting assembly is refrigerating chamber ducting assembly, the bonnet 10b of the contiguous ducting assembly 100 of evaporimeter 201 is arranged, refrigerating chamber or the contiguous protecgulum 10a of refrigerating chamber are arranged, bonnet 10b has air inlet 12 and introduce air-supply passage 11 with the cold wind will cooled through evaporimeter 201, return air inlet 202 is provided with below housing 10, the hot blast flowed out through drawer 203 place is discharged through return air inlet 202, hot blast is under the suction force effect of blower fan 20, flow to evaporimeter 201 and form cold wind after evaporimeter 201 heat exchange, circulation like this achieves the refrigerating chamber of refrigerator 200 and/or the cooling of refrigerating chamber.
Be all known according to other configuration examples of the refrigerator 200 of the utility model embodiment for those of ordinary skills as condenser etc. and operation, no longer describe in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.

Claims (10)

1. a ducting assembly, is characterized in that, comprising:
Housing, air-supply passage and discharge outlet is provided with in described housing, described air-supply passage has air inlet and air supply at the bottom mouth, contiguous described air supply at the bottom mouth place is provided with the air-supply guide part for wind being guided into described air supply at the bottom mouth and is used for water to guide into the draining guide part of described discharge outlet, and the guide direction of described air-supply guide part deviates from mutually with the guide direction of described draining guide part.
2. ducting assembly according to claim 1, is characterized in that, described air-supply guide part comprises:
First air-supply guide section, described first air-supply guide section is connected with described air-supply passage;
Second air-supply guide section, described second air-supply guide section and described first guide section interval of blow is arranged and guide direction is consistent, and described draining guide part to be blown between guide section at the described first guide section and described second of blowing and to deviate from mutually with the described first guide direction of blowing guide section.
3. ducting assembly according to claim 2, is characterized in that, described draining guide part comprises:
First draining guide section, described first draining guide section and described first guide section of blowing is connected;
Second draining guide section, described second draining guide section and described second guide section of blowing is connected and is positioned at the below of described first draining guide section.
4. ducting assembly according to claim 3, is characterized in that, described second air-supply guide section is downward-sloping gradually from back to front, and described second draining guide section is downward-sloping gradually from front to back.
5. ducting assembly according to claim 3, is characterized in that, described discharge outlet is formed on described first draining guide section, and described air supply at the bottom interruption-forming is relative with the described second guide section of blowing above the described second air-supply guide section.
6. ducting assembly according to claim 5, it is characterized in that, also comprise auxiliary guide part, described auxiliary guide part to be arranged on described second draining guide section and to have groove, and the contiguous described discharge outlet of described groove is arranged water to be focused to described discharge outlet place.
7. ducting assembly according to claim 3, is characterized in that, has gap between the lower end of described first draining guide section and described second draining guide section.
8. ducting assembly according to claim 3, is characterized in that, the projection of the leading flank in the vertical direction of the described first air-supply leading flank of guide section and the end of described air-supply passage falls on described second draining guide section.
9. ducting assembly according to claim 3, is characterized in that, the front side of the contiguous described second draining guide section of the projection of end on described second draining guide section of described first draining guide section.
10. a refrigerator, is characterized in that, comprise freezing ducting assembly and/or refrigeration ducting assembly, described freezing ducting assembly and/or described refrigeration ducting assembly are ducting assembly as claimed in any one of claims 1-9 wherein.
CN201520281957.8U 2015-04-30 2015-04-30 Ducting assembly and there is its refrigerator Active CN204718241U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201520281957.8U CN204718241U (en) 2015-04-30 2015-04-30 Ducting assembly and there is its refrigerator
PCT/CN2015/081492 WO2016173097A1 (en) 2015-04-30 2015-06-15 Air channel assembly and refrigerator having same
ES15890476T ES2833048T3 (en) 2015-04-30 2015-06-15 Air channel and cooler assembly having the same
PT158904763T PT3290838T (en) 2015-04-30 2015-06-15 Air channel assembly and refrigerator having same
EP15890476.3A EP3290838B1 (en) 2015-04-30 2015-06-15 Air channel assembly and refrigerator having same
US15/796,589 US10876782B2 (en) 2015-04-30 2017-10-27 Air channel assembly and refrigerator having same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520281957.8U CN204718241U (en) 2015-04-30 2015-04-30 Ducting assembly and there is its refrigerator

Publications (1)

Publication Number Publication Date
CN204718241U true CN204718241U (en) 2015-10-21

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CN201520281957.8U Active CN204718241U (en) 2015-04-30 2015-04-30 Ducting assembly and there is its refrigerator

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104776667A (en) * 2015-04-30 2015-07-15 合肥美的电冰箱有限公司 Air channel assembly and refrigerator comprising same
CN105546918A (en) * 2016-02-25 2016-05-04 合肥华凌股份有限公司 Air flue structure and refrigerator
CN110953803A (en) * 2019-12-09 2020-04-03 海信(山东)冰箱有限公司 Refrigerator and control method thereof
US10876782B2 (en) 2015-04-30 2020-12-29 Hefei Midea Refrigerator Co., Ltd. Air channel assembly and refrigerator having same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104776667A (en) * 2015-04-30 2015-07-15 合肥美的电冰箱有限公司 Air channel assembly and refrigerator comprising same
CN104776667B (en) * 2015-04-30 2017-07-18 合肥美的电冰箱有限公司 Ducting assembly and the refrigerator with it
US10876782B2 (en) 2015-04-30 2020-12-29 Hefei Midea Refrigerator Co., Ltd. Air channel assembly and refrigerator having same
CN105546918A (en) * 2016-02-25 2016-05-04 合肥华凌股份有限公司 Air flue structure and refrigerator
CN105546918B (en) * 2016-02-25 2018-06-19 合肥华凌股份有限公司 Air channel structure and refrigerator
CN110953803A (en) * 2019-12-09 2020-04-03 海信(山东)冰箱有限公司 Refrigerator and control method thereof

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