WO2016173097A1 - 风道组件以及具有其的冰箱 - Google Patents

风道组件以及具有其的冰箱 Download PDF

Info

Publication number
WO2016173097A1
WO2016173097A1 PCT/CN2015/081492 CN2015081492W WO2016173097A1 WO 2016173097 A1 WO2016173097 A1 WO 2016173097A1 CN 2015081492 W CN2015081492 W CN 2015081492W WO 2016173097 A1 WO2016173097 A1 WO 2016173097A1
Authority
WO
WIPO (PCT)
Prior art keywords
guiding
air
air supply
section
duct assembly
Prior art date
Application number
PCT/CN2015/081492
Other languages
English (en)
French (fr)
Inventor
张丽斌
Original Assignee
合肥美的电冰箱有限公司
美的集团股份有限公司
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
Priority claimed from CN201510222134.2A external-priority patent/CN104776667B/zh
Priority claimed from CN201520281957.8U external-priority patent/CN204718241U/zh
Application filed by 合肥美的电冰箱有限公司, 美的集团股份有限公司 filed Critical 合肥美的电冰箱有限公司
Priority to ES15890476T priority Critical patent/ES2833048T3/es
Priority to EP15890476.3A priority patent/EP3290838B1/en
Publication of WO2016173097A1 publication Critical patent/WO2016173097A1/zh
Priority to US15/796,589 priority patent/US10876782B2/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/063—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation with air guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/142—Collecting condense or defrost water; Removing condense or defrost water characterised by droplet guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers

Definitions

  • the present invention relates to the field of refrigeration technology, and in particular to a duct assembly and a refrigerator having the same.
  • the water vapor inside the air duct of the air-cooled refrigerator will flow downward after being condensed, and finally discharged at the bottom air supply opening at the bottom of the freezer compartment air duct, and finally accumulates near the drawer at the bottom of the freezer compartment and freezes, not only to the user. It brings the trouble of cleaning up ice cubes, and for a long time, icing will greatly increase energy consumption and reduce the efficiency of refrigerator operation.
  • the present invention aims to solve at least one of the above technical problems in the prior art to some extent.
  • the present invention needs to provide a duct assembly that has a small air volume loss, can effectively drain water, and avoid frost formation.
  • the invention also proposes a refrigerator having the air duct assembly.
  • the air duct assembly includes: a housing having a air supply passage and a water outlet, wherein the air supply passage has an air inlet and a bottom air supply opening, and is disposed adjacent to the bottom air supply opening for An air guiding portion that guides the wind toward the bottom air blowing port and a drain guiding portion that guides water to the water drain port, and a guiding direction of the air blowing guiding portion faces away from a guiding direction of the drain guiding portion.
  • the air duct assembly according to the embodiment of the present invention not only has a small loss of air volume, but also can effectively drain water and avoid frost formation.
  • air duct assembly may further have the following additional technical features:
  • the air supply guiding portion includes: a first air supply guiding segment, the first air guiding guiding segment is connected to the air blowing channel; a second air guiding guiding segment, the second sending The wind guiding section is spaced apart from the first air guiding section and the guiding direction is aligned, and the drainage guiding section is located between the first blowing guiding section and the second blowing guiding section and is opposite to the first The guiding direction of a supply air guiding section is away from each other.
  • the drain guide portion includes: a first drain guide segment, the first drain guide segment being coupled to the first blow guide segment; a second drain guide segment, the second drain guide The segment is connected to the second air supply guiding segment and below the first drainage guiding segment.
  • the second air supply guide section is gradually inclined downward from the rear to the front, and the second drainage guide section is gradually inclined downward from the front to the rear.
  • the drain port is formed on the first drain guiding section, and the bottom air blowing port is formed above the second air blowing guiding section and opposite to the second air blowing guiding section .
  • an auxiliary guide portion is further provided on the second drainage guide section and has a groove disposed adjacent to the drain port to collect water to the At the drain.
  • the projection of the front side of the first air supply guide section and the front side of the end of the air supply passage in the vertical direction falls onto the second drainage guide section.
  • the projection of the end of the first drainage guiding section on the second drainage guiding section is adjacent to the front side of the second drainage guiding section.
  • a refrigerator provided in accordance with the present invention includes a freezing duct assembly and/or a refrigerating duct assembly, and the refrigerating duct assembly and/or the refrigerating duct assembly is the duct assembly.
  • FIG. 1 is a schematic illustration of a duct assembly in accordance with an embodiment of the present invention.
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1.
  • FIG. 3 is a perspective view of a duct assembly in accordance with an embodiment of the present invention.
  • FIG. 4 is a schematic illustration of a front cover of a housing of a duct assembly in accordance with an embodiment of the present invention.
  • Figure 5 is a partial schematic view of a refrigerator in accordance with an embodiment of the present invention.
  • Housing 10 front cover 10a, rear cover 10b,
  • a supply duct 11 a front side 11a of the end of the air supply passage, an air inlet 12, a bottom air supply port 13, and a drain port 14,
  • the air supply guiding portion 15 The air supply guiding portion 15, the first air supply guiding portion 151, the front side surface 151a of the first air blowing guiding portion, and the second air blowing guiding portion 152,
  • a drainage guide 16 a first drainage guide section 161, a second drainage guide section 162,
  • the air duct assembly 100 includes a housing 10 having a ventilation passage 11 and a drain opening 14 therein, and the air supply passage 11 has an air inlet 12 and
  • the bottom air supply port 13 is provided adjacent to the bottom air supply port 13 with an air supply guide portion 15 for guiding the wind toward the bottom air supply port 13, and a drainage guide portion 16 for guiding the water to the water discharge port 14, and guiding the air supply guide portion 15.
  • the direction is away from the guiding direction of the drainage guide 16.
  • the air inlet 12 of the air supply passage 11 enters and flows in the air supply passage 11 and flows to the bottom air supply port 13 under the guiding action of the air supply guide portion 15, and the air supply passage
  • the water vapor carried in the wind in the 11 is condensed and flows downward in the air supply passage 11, and finally the water flows out through the water discharge port 14 by the drainage guide portion 16, and is guided by the air supply guide portion 15 and the drainage guide portion 16.
  • the direction is opposite, so that the wind and water are effectively separated near the bottom air supply port 13, which not only reduces the air volume loss caused by the excessive wind flowing out through the water outlet 14, but also avoids the bottom of the air duct assembly 100 caused by the water flowing through the air outlet. Icing.
  • the direction in which the air guiding portion 15 and the guiding direction of the water guiding guide 16 are away from each other means that the guiding direction of the air guiding portion 15 and the water guiding portion are substantially opposite, that is, the air guiding portion 15 and the drainage guiding portion
  • the guiding direction of the portion 16 tends to be substantially opposite in the front-rear direction.
  • the guiding direction of the air guiding guide 15 is the front lower inclination direction
  • the guiding direction of the drainage guide portion 16 is the rear lower inclination direction.
  • the number of the air supply passages 11 is two.
  • the two air supply passages 11 intersect and communicate with the same air inlet 12.
  • the air supply guiding portion 15 includes: a first air blowing guiding portion 151 and a second air blowing guiding portion 152, the first air blowing guiding portion 151 is connected to the air blowing passage 11, and the second air blowing portion is connected.
  • the guiding section 152 is spaced apart from the first air guiding section 151 and the guiding direction is coincident, and the drainage guiding section 16 is located in the first blowing guiding section 151 and the second blowing guiding section 152. It is spaced apart from the guiding direction of the first air guiding section 151.
  • first drainage guiding section 161 and the second drainage guiding section 162 form a certain drop in the vertical direction, and the drainage guiding section is disposed at the position where the drop is located.
  • the guiding directions of the first air blowing guiding section 151 and the second air blowing guiding section 152 mean that the guiding directions of the first air guiding guiding section 151 and the second air blowing guiding section 152 are substantially the same, two The guiding direction of the guiding section can have an included angle, but it is necessary to ensure that both guiding sections are separated from the blowing guiding section.
  • the drain guide 16 includes a first drain guide segment 161 and a second drain guide segment 162, the first drain guide segment 161 is coupled to the first blow guide segment 151, and the second drain guide segment 162 is The second air supply guiding sections 152 are connected and located below the first drainage guiding section 161.
  • the first drainage guide section 161 extends in the vertical direction, the upper end of the first drainage guide section 161 is connected to the lower end of the first air supply guide section 151, and the upper end of the second drainage guide section 162 is The upper end of the second air supply guiding section 152 is connected, and the second drainage guiding section 162 is located below the first drainage guiding section 161.
  • the wind flowing out through the first air supply guiding section 151 is blown toward the second air blowing guiding section 152 and finally discharged through the bottom air blowing port 13, and the water flowing out through the first air blowing guiding section 151 is guided in the first air blowing direction.
  • the drop between the segment 151 and the second blow guide segment 152 falls and flows downward through the first drain guide segment 161, eventually falling into the second drain guide segment 162 and exiting through the drain port 14.
  • the second air supply guiding section 152 is gradually inclined downward from the rear to the front, and the second drainage guiding section 162 is gradually inclined downward from the front to the rear.
  • the rear end of the second air supply guiding section 152 is connected to the front end of the second drainage guiding section 162, and the second air blowing guiding section 152 extends forward from the joint of the two and is inclined downward, second.
  • the drain guide section 162 extends rearwardly from the junction of the two and slopes downward. Thereby, the water flowing out through the first drain guiding section 161 flows out in the backward direction through the second drain guiding section 162, and the wind flowing out through the first blowing guiding section 151 flows out in the front-down direction through the second blowing guiding section 152. Thereby, the separation of the wind and the water in the air supply passage 11 is achieved, and the accumulation of water at the bottom air supply port 13 is avoided.
  • the projection of the front side surface 151a of the first air supply guide section and the front side surface 11a of the end of the air supply passage in the vertical direction falls onto the second drainage guide section 162.
  • the water flowing out through the air supply passage 11 and the first air supply guiding section 151 can fall into the second drainage guiding section 162, preventing water from directly splashing into the second air guiding guiding section 152, thereby avoiding water in the wind.
  • the bottom of the track assembly 100 gathers to be unable to discharge the resulting icing.
  • the projection of the end of the first drainage guide segment 161 on the second drainage guide segment 162 is adjacent the front side of the second drainage guide segment 162.
  • the drain port 14 is formed on the first drain guide section 161.
  • the first drain guiding section 161 has a drain opening 14 which drains from front to back.
  • a portion of the water flowing down through the first drainage guide section 161 directly flows out through the drain port 14, and the other portion falls on the second drain guide section 162 and finally flows out through the drain port 14, enhancing the drainage effect of the drain port 14.
  • the bottom air supply opening 13 is formed above the second air supply guide section 152 and opposite the second air supply guide section 152.
  • the bottom air supply port 13 blows air from the rear to the front, so that the wind flowing through the second air supply guide portion 152 can be quickly and stably discharged to the bottom air supply port 13.
  • the air duct assembly 100 further includes an auxiliary guide portion 17 disposed on the second drain guide portion 162 and having a recess 171 adjacent to the drain port 14 Set to collect water to the drain port 14. Thereby, the water falling on the first drain guiding section 161 gathers toward the center from the edge of the groove 171 and flows below the drain port 14, avoiding the residue of moisture on the drain guide 16.
  • the housing 10 may include a front cover 10a and a rear cover 10b.
  • the front cover 10a is further provided with a top air supply opening 18 and a middle air supply opening 19 for the housing of the refrigerator.
  • the inner top air supply port 19 is used for blowing air to the middle of the refrigerator in the box body, and the bottom air supply port 13 is for supplying air to the inner bottom of the box body.
  • the air duct assembly 100 further includes a fan 20, and the fan 20 is fixed on the front cover 10a.
  • the rear cover 10b is provided with an air inlet 12 corresponding to the fan 20 to cool the air cooled by the evaporator 201.
  • the air supply passage 11 is introduced.
  • a drain pan is provided below the duct assembly 100, the water tray being disposed adjacent the rear cover of the duct assembly to collect and treat water flowing out of the duct assembly 100.
  • a refrigerator 200 according to an embodiment of the present invention will be described below with reference to FIG.
  • the refrigerator 200 includes a freezing duct assembly 100 and/or a refrigerating duct assembly 100, and the refrigerating duct assembly 100 and/or the refrigerating duct assembly 100 is the duct assembly 100.
  • the air duct assembly is taken as an example of the refrigerating chamber duct assembly. As shown in FIG.
  • the duct assembly is a refrigerating chamber duct assembly
  • the evaporator 201 is disposed adjacent to the rear cover 10b of the duct assembly 100
  • the refrigerating chamber or The freezer compartment is disposed adjacent to the front cover 10a
  • the rear cover 10b has an air inlet 12 for introducing cold air cooled by the evaporator 201 into the air supply passage 11, and a return air port 202 is disposed below the casing 10, and the hot air flowing out through the drawer 203 is returned.
  • the tuyere 202 is discharged, and the hot air flows to the evaporator 201 under the suction force of the fan 20 and exchanges heat with the evaporator 201 to form a cold air.
  • This circulation realizes the cooling of the refrigerating compartment and/or the freezing compartment of the refrigerator 200.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. Or integrated; can be directly connected, or indirectly connected through an intermediate medium, which can be the internal communication of two elements or the interaction of two elements.
  • an intermediate medium which can be the internal communication of two elements or the interaction of two elements.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

提供一种风道组件（100）以及具有其的冰箱（200）。风道组件（100）包括壳体（10），壳体（10）内设有送风通道（11）和排水口（14）。送风通道（11）具有进风口（12）和底部送风口（13）。邻近底部送风口（13）处设有用于将风引向底部送风口（13）的送风导向部（15）和用于将水引向排水口（14）的排水导向部（16）。送风导向部（15）的导向方向与排水导向部（16）的导向方向相背离。

Description

风道组件以及具有其的冰箱
优先权信息
本申请请求2015年4月30日向中国国家知识产权局提交的、专利申请号为201510222134.2以及201520281957.8的专利申请的优先权和权益，并且通过参照将其全文并入此处。
技术领域
本发明涉及制冷技术领域，具体而言，涉及一种风道组件以及具有其的冰箱。
背景技术
相关技术中，风冷冰箱的风道内部的水汽凝露后会往下流，最终在冷冻室风道底部的底部送风口处排出，最终聚积在冷冻室底部的抽屉附近并结冰，不仅给用户带来清理冰块的麻烦，而且时间久了，结冰会大大增加能耗，降低冰箱运行的效率。
发明内容
本发明旨在至少在一定程度上解决现有技术中的上述技术问题之一。
有鉴于此，本发明需要提供一种风道组件，所述风道组件的风量损失小、能有效排水、避免结霜。
本发明还提出了一种具有该风道组件的冰箱。
根据本发明提供的风道组件，包括：壳体，所述壳体内设有送风通道以及排水口，所述送风通道具有进风口和底部送风口，邻近所述底部送风口处设有用于将风引向所述底部送风口的送风导向部和用于将水引向所述排水口的排水导向部，所述送风导向部的导向方向与所述排水导向部的导向方向相背离。
根据本发明的实施例的风道组件，不仅风量损失小，而且能有效排水、避免结霜。
另外，根据本发明上述实施例的风道组件还可以具有如下附加的技术特征：
根据本发明的一个示例，所述送风导向部包括：第一送风导向段，所述第一送风导向段与所述送风通道连接；第二送风导向段，所述第二送风导向段与所述第一送风导向段间隔设置且导向方向相一致，所述排水导向部位于所述第一送风导向段和所述第二送风导向段之间且与所述第一送风导向段的导向方向相背离。
根据本发明的一个示例，所述排水导向部包括：第一排水导向段，所述第一排水导向段与所述第一送风导向段连接；第二排水导向段，所述第二排水导向段与所述第二送风导向段相连且位于所述第一排水导向段的下方。
根据本发明的一个示例，所述第二送风导向段自后向前逐渐向下倾斜，所述第二排水导向段自前向后逐渐向下倾斜。
根据本发明的一个示例，所述排水口形成在所述第一排水导向段上，所述底部送风口形成在所述第二送风导向段的上方且与所述第二送风导向段相对。
根据本发明的一个示例，还包括辅助导向部，所述辅助导向部设置在所述第二排水导向段上且具有凹槽，所述凹槽邻近所述排水口设置以将水聚集至所述排水口处。
根据本发明的一个示例，所述第一排水导向段的下端与所述第二排水导向段之间具有间隙。
根据本发明的一个示例，所述第一送风导向段的前侧面以及所述送风通道的末端的前侧面在竖直方向上的投影落入所述第二排水导向段上。
根据本发明的一个示例，所述第一排水导向段的末端在所述第二排水导向段上的投影邻近所述第二排水导向段的前侧。
根据本发明提供的冰箱包括冷冻风道组件和/或冷藏风道组件，所述冷冻风道组件和/或所述冷藏风道组件为所述的风道组件。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
图1是根据本发明实施例的风道组件的示意图。
图2是沿图1中线A-A的剖视示意图。
图3是根据本发明实施例的风道组件的立体示意图。
图4是根据本发明实施例的风道组件的壳体的前盖的示意图。
图5是根据本发明实施例的冰箱的局部示意图。
附图标记：
风道组件100，冰箱200，蒸发器201，回风口202，抽屉203，
壳体10，前盖10a，后盖10b，
送风通道11，送风通道的末端的前侧面11a，进风口12，底部送风口13，排水口14，
送风导向部15，第一送风导向段151，第一送风导向段的前侧面151a，第二送风导向段152，
排水导向部16，第一排水导向段161，第二排水导向段162，
辅助导向部17，凹槽171，
顶部送风口18，中部送风口19，
风机20。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下文的公开提供了许多不同的实施例或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或字母。这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施例和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的可应用于性和/或其他材料的使用。
下面参照图1-4描述本发明实施例的风道组件100。
如图1、2所示，根据本发明第一方面实施例的风道组件100包括壳体10，壳体10内设有送风通道11以及排水口14，送风通道11具有进风口12和底部送风口13，邻近底部送风口13处设有用于将风引向底部送风口13的送风导向部15和用于将水引向排水口14的排水导向部16，送风导向部15的导向方向与排水导向部16的导向方向相背离。
根据本发明实施例的风道组件100，风经送风通道11的进风口12进入后在送风通道11内流动并在送风导向部15的导向作用下流向底部送风口13，送风通道11内的风中携带的水汽却凝露后在送风通道11内向下流动，最终水在排水导向部16的作用下经排水口14流出，由于送风导向部15与排水导向部16的导向方向相背离，使得风和水在接近底部送风口13处得到有效分离，不仅降低了过多风经排水口14流出造成的风量损失，也避免了水经送风口排出造成的风道组件100底部结冰。
需要说明的是，送风导向部15与排水导向部16的导向方向相背离是指送风导向部15与送水导向部的导向方向大体相背离，也就是说，送风导向部15与排水导向部16的导向方向在前后方向上呈大体相反趋势，例如送风导向部15的导向方向为前下倾斜方向，排水导向部16的导向方向为后下倾斜方向。
其中，在图3所示的具体示例中，送风通道11的数量为两个。两个送风通道11相交且与同一进风口12连通。
如图2所示，优选地，送风导向部15包括：第一送风导向段151和第二送风导向段152，第一送风导向段151与送风通道11连接，第二送风导向段152与第一送风导向段151间隔设置且导向方向相一致，排水导向部16位于第一送风导向段151和第二送风导向段152之 间且与第一送风导向段151的导向方向相背离。其中，第一排水导向段161和第二排水导向段162在竖直方向上形成了一定落差，排水导向段设置在该落差所在处。这样，经第一送风导向段151的风和水向下流动后，风继续流动至第二送风导向部15，水在落差处流向排水导向部16，由此实现了风道组件100内风和水的快速分离。
需要说明的是，第一送风导向段151与第二送风导向段152的导向方向相一致是指第一送风导向段151与第二送风导向段152的导向方向大体一致，两个导向段的导向方向可以具有夹角，但需要保证两个导向段均与送风导向段相背离。
在一优选实施例中，排水导向部16包括：第一排水导向段161和第二排水导向段162，第一排水导向段161与第一送风导向段151连接，第二排水导向段162与第二送风导向段152相连且位于第一排水导向段161的下方。具体地，参照图2所示，第一排水导向段161沿竖直方向延伸，第一排水导向段161的上端与第一送风导向段151的下端连接，第二排水导向段162的上端与第二送风导向段152的上端连接，第二排水导向段162位于第一排水导向段161的下方。由此，经第一送风导向段151流出的风被吹向第二送风导向段152并最终经底部送风口13排出，经第一送风导向段151流出的水在第一送风导向段151和第二送风导向段152之间的落差处坠落并经第一排水导向段161向下流动，最终落入第二排水导向段162并经排水口14排出。
进一步地，第二送风导向段152自后向前逐渐向下倾斜，第二排水导向段162自前向后逐渐向下倾斜。如图2所示，第二送风导向段152的后端与第二排水导向段162的前端连接，第二送风导向段152自两者的连接处向前延伸并向下倾斜，第二排水导向段162自两者的连接处向后延伸并向下倾斜。由此，经第一排水导向段161流出的水经第二排水导向段162沿后下方向流出，经第一送风导向段151流出的风经第二送风导向段152沿前下方向流出，由此，实现送风通道11内风和水的分离，避免了水在底部送风口13处的聚集。
如图2所示，可选择地，第一排水导向段161的下端与第二排水导向段162之间具有间隙，以使水不仅可以经排水口14排出，还可以在第一排水导向段161和第二排水导向段162形成的间隙处排出。
在一些实施例中，如图2所示，第一送风导向段的前侧面151a以及送风通道的末端的前侧面11a在竖直方向上的投影落入第二排水导向段162上。由此，经送风通道11以及第一送风导向段151流出的水均能落入第二排水导向段162上，避免水直接溅入第二送风导向段152，从而避免了水在风道组件100底部聚集而无法排出所造成的结冰。
在图2所示的具体示例中，第一排水导向段161的末端在第二排水导向段162上的投影邻近第二排水导向段162的前侧。这样，经送风通道11以及第一排水导向段161流下的水珠可在第二排水导向段162上聚集，从而减少了第二排水导向段162上的水珠残留。
如图3所示，优选地，排水口14形成在第一排水导向段161上。具体而言，第一排水导向段161上具有排水口14，排水口14的排水方向为自前向后。这样，经第一排水导向段161流下的水一部分经排水口14直接流出，另一部分落在第二排水导向段162上并最终经排水口14流出，增强了排水口14的排水效果。
结合图2、3看，有利地，底部送风口13形成在第二送风导向段152的上方且与第二送风导向段152相对。这样，底部送风口13由后向前上方送风，使经第二送风导向段152流动的风可快速、稳定的向底部送风口13排出。
如图3所示，在一优选实施例中，风道组件100还包括辅助导向部17，辅助导向部17设置在第二排水导向段162上且具有凹槽171，凹槽171邻近排水口14设置以将水聚集至排水口14处。由此，落在第一排水导向段161上的水自凹槽171的边缘向中心聚集并流动至排水口14下方，避免了水分在排水导向部16上的残留。
如图3所示，其中，壳体10可以包括前盖10a和后盖10b，前盖10a上还设有顶部送风口18和中部送风口19，顶部送风口18用于向冰箱的箱体的内顶部送风，中部送风口19用于向箱体内的冰箱的中部送风，底部送风口13用于向箱体的内底部送风，采用这种设计，可以提高送风效率，同时使得箱体内部的温度更加均匀。
如图4所示，此外，风道组件100还包括风机20，风机20固定在前盖10a上，后盖10b上设有与风机20对应的进风口12以将经蒸发器201冷却后的风引入送风通道11。通常，风道组件100的下方设有接水盘，接水盘邻近风道组件的后盖设置以收集并处理风道组件100内流出的水。
下面参照图5描述本发明实施例的冰箱200。
根据本发明第二方面实施例的冰箱200包括冷冻风道组件100和/或冷藏风道组件100，冷冻风道组件100和/或冷藏风道组件100为所述的风道组件100。其中，以风道组件为冷藏室风道组件为例进行描述，如图5所示，风道组件为冷藏室风道组件，蒸发器201邻近风道组件100的后盖10b设置，冷藏室或冷冻室邻近前盖10a设置，后盖10b上具有进风口12以将经蒸发器201冷却的冷风引入送风通道11，壳体10下方设有回风口202，经抽屉203处流出的热风经回风口202排出，热风在风机20的抽吸力作用下，流向蒸发器201并经蒸发器201换热后形成冷风，如此循环实现了冰箱200的冷藏室和/或冷冻室的降温。
根据本发明实施例的冰箱200的其他构成例如冷凝器等以及操作对于本领域普通技术人员而言都是已知的，这里不再详述。
在本发明的描述中，需要理解的是，术语“中心”、“上”、“下”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而 不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种风道组件，其特征在于，包括：
    壳体，所述壳体内设有送风通道以及排水口，所述送风通道具有进风口和底部送风口，邻近所述底部送风口处设有用于将风引向所述底部送风口的送风导向部和用于将水引向所述排水口的排水导向部，所述送风导向部的导向方向与所述排水导向部的导向方向相背离。
  2. 根据权利要求1所述的风道组件，其特征在于，所述送风导向部包括：
    第一送风导向段，所述第一送风导向段与所述送风通道连接；
    第二送风导向段，所述第二送风导向段与所述第一送风导向段间隔设置且导向方向相一致，所述排水导向部位于所述第一送风导向段和所述第二送风导向段之间且与所述第一送风导向段的导向方向相背离。
  3. 根据权利要求2所述的风道组件，其特征在于，所述排水导向部包括：
    第一排水导向段，所述第一排水导向段与所述第一送风导向段连接；
    第二排水导向段，所述第二排水导向段与所述第二送风导向段相连且位于所述第一排水导向段的下方。
  4. 根据权利要求3所述的风道组件，其特征在于，所述第二送风导向段自后向前逐渐向下倾斜，所述第二排水导向段自前向后逐渐向下倾斜。
  5. 根据权利要求3所述的风道组件，其特征在于，所述排水口形成在所述第一排水导向段上，所述底部送风口形成在所述第二送风导向段的上方且与所述第二送风导向段相对。
  6. 根据权利要求5所述的风道组件，其特征在于，还包括辅助导向部，所述辅助导向部设置在所述第二排水导向段上且具有凹槽，所述凹槽邻近所述排水口设置以将水聚集至所述排水口处。
  7. 根据权利要求3所述的风道组件，其特征在于，所述第一排水导向段的下端与所述第二排水导向段之间具有间隙。
  8. 根据权利要求3所述的风道组件，其特征在于，所述第一送风导向段的前侧面以及所述送风通道的末端的前侧面在竖直方向上的投影落入所述第二排水导向段上。
  9. 根据权利要求3所述的风道组件，其特征在于，所述第一排水导向段的末端在所述第二排水导向段上的投影邻近所述第二排水导向段的前侧。
  10. 一种冰箱，其特征在于，包括冷冻风道组件和/或冷藏风道组件，所述冷冻风道组件和/或所述冷藏风道组件为如权利要求1-9中任一项所述的风道组件。
PCT/CN2015/081492 2015-04-30 2015-06-15 风道组件以及具有其的冰箱 WO2016173097A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES15890476T ES2833048T3 (es) 2015-04-30 2015-06-15 Ensamblaje de canal de aire y refrigerador que tienen el mismo
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 (4)

Application Number Priority Date Filing Date Title
CN201520281957.8 2015-04-30
CN201510222134.2A CN104776667B (zh) 2015-04-30 2015-04-30 风道组件以及具有其的冰箱
CN201510222134.2 2015-04-30
CN201520281957.8U CN204718241U (zh) 2015-04-30 2015-04-30 风道组件以及具有其的冰箱

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/796,589 Continuation US10876782B2 (en) 2015-04-30 2017-10-27 Air channel assembly and refrigerator having same

Publications (1)

Publication Number Publication Date
WO2016173097A1 true WO2016173097A1 (zh) 2016-11-03

Family

ID=57198861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/081492 WO2016173097A1 (zh) 2015-04-30 2015-06-15 风道组件以及具有其的冰箱

Country Status (5)

Country Link
US (1) US10876782B2 (zh)
EP (1) EP3290838B1 (zh)
ES (1) ES2833048T3 (zh)
PT (1) PT3290838T (zh)
WO (1) WO2016173097A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131950B (zh) * 2018-02-08 2020-08-28 青岛海尔股份有限公司 一种风道组件和具有其的风冷冰箱

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10238933A (ja) * 1997-02-21 1998-09-11 Hoshizaki Electric Co Ltd 冷蔵庫等の排水構造
EP1162420A1 (en) * 2000-06-08 2001-12-12 Whirlpool Corporation Refrigerator
CN202393158U (zh) * 2012-01-09 2012-08-22 罗优才 自动加湿的冷藏柜
CN202770109U (zh) * 2012-08-24 2013-03-06 宁波金格奥电器有限公司 一种嵌入式酒柜
CN203704507U (zh) * 2014-02-28 2014-07-09 海信（山东）冰箱有限公司 风冷冰箱

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR321682A (fr) * 1902-06-02 1903-01-16 Koelkebeck Carl William August Séparateur pour enlever l'eau, la graisse et autres particules d'un courant de vapeur
DE19500369C5 (de) * 1995-01-09 2008-02-21 AEG Hausgeräte GmbH Kühlschrank mit Gemüsebehälter
KR100333621B1 (ko) 1999-12-23 2002-04-22 구자홍 냉장고의 쉬라우드
DE102004036568A1 (de) * 2004-07-28 2006-02-16 Liebherr-Aerospace Lindenberg Gmbh Wasserabscheider für Klimaanlagen
JP2007071487A (ja) * 2005-09-09 2007-03-22 Hitachi Appliances Inc 冷蔵庫
CN101614461A (zh) 2008-06-26 2009-12-30 海尔集团公司 冷凝水收集装置
CN102287988B (zh) 2011-08-31 2015-08-26 合肥美的电冰箱有限公司 中间风道组件和具有该中间风道组件的冰箱
CN202361734U (zh) * 2011-10-28 2012-08-01 海信容声(广东)冰箱有限公司 一种带导流路径风道结构的制冷设备
CN202692580U (zh) * 2012-07-27 2013-01-23 博西华电器（江苏）有限公司 制冷器具
KR20140019595A (ko) 2012-08-06 2014-02-17 동부대우전자 주식회사 3도어 타입 냉장고
US9327874B2 (en) * 2014-05-15 2016-05-03 Charles Burridge Hawley, III Water collection pan for appliances
CN104457096A (zh) 2014-12-02 2015-03-25 海信容声(广东)冰箱有限公司 一种具有防冻堵风道结构的冰箱
CN204718241U (zh) 2015-04-30 2015-10-21 合肥美的电冰箱有限公司 风道组件以及具有其的冰箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10238933A (ja) * 1997-02-21 1998-09-11 Hoshizaki Electric Co Ltd 冷蔵庫等の排水構造
EP1162420A1 (en) * 2000-06-08 2001-12-12 Whirlpool Corporation Refrigerator
CN202393158U (zh) * 2012-01-09 2012-08-22 罗优才 自动加湿的冷藏柜
CN202770109U (zh) * 2012-08-24 2013-03-06 宁波金格奥电器有限公司 一种嵌入式酒柜
CN203704507U (zh) * 2014-02-28 2014-07-09 海信（山东）冰箱有限公司 风冷冰箱

Also Published As

Publication number Publication date
EP3290838A1 (en) 2018-03-07
US10876782B2 (en) 2020-12-29
EP3290838A4 (en) 2018-12-05
PT3290838T (pt) 2020-11-24
EP3290838B1 (en) 2020-09-02
ES2833048T3 (es) 2021-06-14
US20180051924A1 (en) 2018-02-22

Similar Documents

Publication Publication Date Title
KR101631904B1 (ko) 냉장고
RU2644961C1 (ru) Холодильник
WO2016082622A1 (zh) 冰箱
CN105841426A (zh) 一种冰箱及其无霜制冷系统
JP2004085070A (ja) 冷蔵庫
CN204718241U (zh) 风道组件以及具有其的冰箱
JP2009079778A (ja) 冷蔵庫
CN103017422A (zh) 吹胀式蒸发器和具有该吹胀式蒸发器的冰箱
WO2016173097A1 (zh) 风道组件以及具有其的冰箱
KR101640421B1 (ko) 유로구조를 갖는 직냉방식 제빙장치
CN104776667B (zh) 风道组件以及具有其的冰箱
JP5879501B2 (ja) 冷蔵庫
KR20120072774A (ko) 고효율 제상구조를 가지는 냉장고
CN102317715B (zh) 冰箱的相关技术
TW201938970A (zh) 冰箱
CN202066281U (zh) 用于冰箱的风冷循环系统和具有其的风冷冰箱
JPWO2019111364A1 (ja) 冷蔵庫
CN209819959U (zh) 流水制冰系统及制冷设备
TWI682136B (zh) 製冰裝置
JP2007183061A (ja) ショーケース
KR980010285A (ko) 분리형 냉장고
CN220206106U (zh) 蒸发器、制冷装置及制冷设备
WO2023063165A1 (ja) 冷蔵庫
WO2023273738A1 (zh) 制冷设备
JP2004257647A (ja) 冷蔵庫

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15890476

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2015890476

Country of ref document: EP