WO2019169935A1 - 风道集成模块及具有该风道集成模块的冰箱 - Google Patents

风道集成模块及具有该风道集成模块的冰箱 Download PDF

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Publication number
WO2019169935A1
WO2019169935A1 PCT/CN2018/123736 CN2018123736W WO2019169935A1 WO 2019169935 A1 WO2019169935 A1 WO 2019169935A1 CN 2018123736 W CN2018123736 W CN 2018123736W WO 2019169935 A1 WO2019169935 A1 WO 2019169935A1
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WO
WIPO (PCT)
Prior art keywords
air
duct
integration module
refrigerator
air outlet
Prior art date
Application number
PCT/CN2018/123736
Other languages
English (en)
French (fr)
Inventor
鞠保春
赵发
杨发林
Original Assignee
青岛海尔股份有限公司
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
Application filed by 青岛海尔股份有限公司 filed Critical 青岛海尔股份有限公司
Priority to ES18908682T priority Critical patent/ES2954486T3/es
Priority to EP18908682.0A priority patent/EP3764031B1/en
Publication of WO2019169935A1 publication Critical patent/WO2019169935A1/zh

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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
    • F25D11/00—Self-contained movable devices, e.g. domestic 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
    • 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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D17/08—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 using 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
    • 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
    • F25D2317/066—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 the air supply
    • F25D2317/0663—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 the air supply from the mullion
    • 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
    • F25D2317/0672—Outlet 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/06—Refrigerators with a vertical mullion

Definitions

  • the present invention relates to the field of household appliances, and in particular to a duct integration module and a refrigerator having the duct integration module.
  • the refrigeration link is the core of the refrigerator to achieve its basic functions.
  • the air duct acts as a cooling air conveying passage, which is indispensable in the structure of the refrigerator.
  • the components of the air duct are assembled separately, and the assembly process
  • the complexity of the connection between the components constituting the air duct and the connection with other structures of the refrigerator often causes problems of the installation quality due to large errors.
  • the top of the refrigerating compartment often needs to be provided with a protruding structure that protrudes into the refrigerating compartment to accommodate the refrigerating compartment damper, which occupies the refrigerating compartment. Part of the space will reduce the storage capacity of the refrigerator.
  • the present invention aims to at least solve one of the technical problems existing in the prior art.
  • the present invention provides a duct integration module, which is specifically designed as follows.
  • a air duct integration module is used for cold air delivery of a refrigerator, comprising a duct housing internally formed with a duct, the duct housing being provided with an air inlet for the cold air to enter the air duct and for cooling air in the air duct a first air outlet that is discharged, the air duct housing further has a second air outlet for discharging cold air in the air duct, and a damper for controlling opening and closing of the second air outlet is fixed at a position of the second air outlet .
  • the air duct integration module further includes a fan fixed to the air duct housing to drive the flow of cold air in the air duct.
  • the air duct housing includes a duct back plate formed with the air inlet, and a duct front cover formed with the first air outlet, the air duct front cover and the air duct back panel
  • the fan is a radial fan, and the fan is fixed to a side of the air inlet near the airway front cover, and the fan shaft is oriented toward the air duct.
  • the orientation of the first air outlet is the same.
  • the second air outlet is located on a radial air outlet side of the fan.
  • the air channel integration module further includes an air guiding portion fixed at a position of the second air outlet, wherein the air guiding portion is formed to communicate with the second air outlet and defines a cold air flow direction of the second air outlet The guiding cavity.
  • the air guiding portion is made of an insulating material.
  • the air duct housing has a covering portion that extends outward and forms at least a portion of the outer wall of the air guiding portion.
  • damper is disposed in the flow guiding cavity.
  • the present invention also provides a refrigerator including a refrigerating compartment and a freezing compartment, the refrigerator further comprising the air duct integration module described above, the first air outlet of the air duct integration module is in communication with the freezing compartment, The second air outlet of the air duct integration module is in communication with the cold storage chamber.
  • the refrigerator is a side-by-side refrigerator, and the air passage integration module is located at a rear side of the freezing compartment.
  • the air duct integration module of the invention changes the decentralized structure of the traditional air duct, and forms a modular structure for the air duct for conveying the cold air, which can effectively improve the assembly precision of the refrigerator, and based on the specific design thereof
  • the structure such as applying it to the door-opening refrigerator, can eliminate the damper provided on the side of the refrigerating compartment of the conventional refrigerator structure, thereby avoiding forming a sag structure occupying the storage volume of the refrigerating compartment at the top of the refrigerating compartment, and improving storage of the refrigerating compartment space.
  • Figure 1 is a first perspective view of the air duct integration module
  • Figure 2 shows an exploded view of the air duct integration module
  • Figure 3 is a schematic view showing the installation of the air duct integrated module fan
  • Figure 4 is a second perspective view of the air duct integration module
  • Figure 5 is a schematic view showing the separation of the air guiding portion and the air duct housing
  • Figure 6 is a schematic view showing the splitting of the air guiding portion and the damper
  • Figure 7 is a schematic cross-sectional view showing the position of B-B' in Figure 5;
  • Figure 8 is a schematic view showing the damper of Figure 7 in a closed state
  • Figure 9 is a schematic cross-sectional view showing the position of A-A' in Figure 1;
  • Figure 10 is an enlarged schematic view showing a portion of Figure 9;
  • Figure 11 is a first perspective view showing the layout of the refrigerator compartment and the freezing compartment of the refrigerator of the present invention.
  • Figure 12 is an enlarged schematic view of a portion b in Figure 11;
  • Figure 13 is a second perspective view showing the layout of the refrigerator compartment and the freezer compartment of the present invention.
  • Figure 14 is a partial schematic view showing the cut structure at the position C-C' in Figure 13;
  • FIGS. 1 through 14 are preferred embodiments of the present invention.
  • the refrigerator according to the present invention is a pair of door open refrigerators.
  • the door open refrigerator includes a refrigerating compartment 30 disposed adjacently left and right, a freezing compartment 20, and a center beam 4 that partitions the refrigerating compartment 30 from the freezing compartment 20.
  • the refrigerating compartment 30 according to the present invention is formed by the refrigerating inner tank 3, and the freezing compartment 20 is formed by the freezing inner tank 2, and the freezing inner tank 2 and the refrigerating inner tank 3 are adjacent to each other.
  • Beam 4 is a pair of door open refrigerators.
  • the door open refrigerator includes a refrigerating compartment 30 disposed adjacently left and right, a freezing compartment 20, and a center beam 4 that partitions the refrigerating compartment 30 from the freezing compartment 20.
  • the refrigerating compartment 30 according to the present invention is formed by the refrigerating inner tank 3
  • the freezing compartment 20 is formed by the freezing inner tank 2
  • the freezing inner tank 2 and the refrigerating inner tank 3 are adjacent to each other.
  • the door open refrigerator further includes a duct integration module 100 for conveying cold air on the rear side of the freezer compartment 20.
  • the air channel integration module 100 includes a duct housing having an air duct (not shown) formed therein, and the air duct housing is provided with an air inlet 110 for supplying cold air into the air duct and a wind supply port.
  • the first air outlet 120 and the second air outlet 111 discharged from the cold air in the channel; as shown in FIG. 11, FIG. 12, FIG. 13, and FIG. 14, the first air outlet 120 communicates with the freezing chamber 20, and the middle beam 4 is provided with the first
  • the refrigerating outlet duct 40 that communicates with the outlet vent 111 has a vent 400 that communicates with the refrigerating compartment 30.
  • the air duct housing includes a duct back plate 11 formed with the air inlet 110 and a duct front cover 12 formed with the first air outlet 120, the air duct front cover 12 and the air duct back plate. 11 relative setting to form a duct.
  • the air duct back plate 11 and the air duct front cover 12 can be integrally fixed by fastening.
  • the air duct integration module 100 further includes a damper 16 fixed at a position of the second air outlet 111 for controlling the opening and closing of the second air outlet 111.
  • the damper 16 involved in the present invention constitutes a part of the air passage integration module 100, and the air passage integration module 100 is located at the rear side of the freezing compartment 20. Based on the specific design structure, the refrigerator compartment 30 does not need to form a conventional design method. As shown in FIG. 12 and FIG. 14 , only the refrigerating outlet duct 40 connected to the duct integration module for conveying cold air may be disposed on the refrigerating compartment 30 side, so that the internal structure of the refrigerating compartment 30 is configured. Simple, it is possible to increase the storage space of the refrigerating compartment 30.
  • the wall body constituting the refrigerating air outlet duct 40 slightly protrudes from the wall surface of the center beam 4 on the side of the refrigerating compartment 30; in other embodiments of the present invention, the wall constituting the refrigerating air duct 40 is formed. The body does not protrude from the wall surface of the center beam 4 on the side of the refrigerating compartment 30.
  • the air duct integration module 100 of the present invention further includes a fan 13 fixed to the air duct housing to drive the flow of cold air in the air duct.
  • the fan 13 is a radial fan, and the fan 13 is fixed to the side of the air inlet 110 near the air duct front cover 12, and the rotating shaft OO' of the fan 13 faces the first air outlet 110. The orientation is consistent.
  • the air duct integration module 100 further includes a fixing member for fixing the fan 13 to the air duct backing plate 11.
  • the fixing member is a pressing plate 14 substantially conforming to the outer shape of the fan 13.
  • the fan 13 is disposed at the periphery of the fan 13 and matched with the pressing plate 14.
  • the fitting portion 130 is provided with a fixing portion (not shown) for mounting the pressing plate 14 to fix the peripheral fitting portion 130 of the fan 13 on the duct back plate 11.
  • the engaging portion 130 and the fixing portion are both provided with a screw hole structure, and the bolt passing through the pressure plate 14 cooperates with the screw hole to realize the fixing of the fan 13 .
  • the evaporator (not shown) of the refrigerator according to the present invention is disposed on the rear side of the duct back plate 11, specifically, as shown in FIG. 13 and FIG. 14, the back plate 21 and the duct back plate on the rear side of the freezing chamber 30.
  • a cavity (not shown) for arranging the evaporator is formed between the air passages, and the air passage of the air passage integration module 100 communicates with the cavity through the air inlet 110.
  • the rotating fan 13 sucks the cold air cooled by the evaporator in the chamber into the air passage of the air passage integration module 100 through the air inlet 110, and causes the cold air to flow in the air passage.
  • the energy loss during the cold air flow is reduced, and the second air outlet 111 is located on a radial air outlet side of the fan 13. Referring to FIG. 2, the second air outlet 111 is disposed near one side of the fan 13.
  • the air channel integration module 100 further includes an air guiding portion 15 fixed at a position of the second air outlet 111.
  • the air guiding portion 15 is formed to communicate with the second air outlet 111 to introduce cold air into the refrigerating air outlet.
  • the flow guiding cavity 150 of the air duct 40 More specifically, a transfer passage (not shown) is further disposed between the guide flow chamber 150 and the refrigerating air outlet 40 shown in FIG. 10 and FIG. 14 , and the transfer passage is formed in the transfer portion 411 .
  • the flow guiding cavity 150 and the refrigerating air outlet 40 are connected.
  • the air guiding portion 15 of the present embodiment is assembled by the first air guiding member 151 and the second air guiding member 152.
  • the air guiding portion 15 can also be integrally formed. .
  • the air guiding portion 15 and the adapter portion 411 are both made of a heat insulating material, so that the loss of cold air cooling can be avoided.
  • the damper 16 is disposed in the flow guiding cavity 150.
  • the damper 16 in the present embodiment includes a damper fixing portion 161 that is directly fixed in the flow guiding cavity 150 and a damper body 162 that is rotatably provided with respect to the damper fixing portion 161.
  • the damper body 162 rotates and closes the side wall of the flow chamber 150, thereby achieving the conduction of the guiding cavity 150; when the damper 16 is closed, referring to FIG.
  • the body 162 rotates and blocks both ends of the flow guiding chamber 150, at which time cold air cannot enter the refrigerating chamber from the second air outlet 111.
  • the damper 16 when the damper 16 is opened, the cold air enters the flow guiding cavity 150 from the second air outlet 111, enters the refrigerating air outlet 40 through the switching passage, and passes from the air supply port 400.
  • the refrigerator compartment 30 is entered into the refrigerator compartment 30, thereby achieving the refrigerating and cooling function of the refrigerator compartment 30.
  • the specific structure of the damper is not limited to the structure described above.
  • the air duct housing has a package extending outwardly and forming at least the outer wall of the portion of the air guiding portion 15.
  • the covering portion 17 is formed on the duct back plate 11 and forms a mounting cavity for the air guiding portion 15 to be fitted into the air duct front cover 12, and the air guiding portion 15 is embedded.
  • the guiding cavity 150 can be docked with the second air outlet 111 in the mounting cavity.
  • the air duct integration module changes the decentralized structure of the conventional air duct, and forms a modular structure for the air duct for conveying the cold air, which can effectively improve the assembly precision of the refrigerator.

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  • 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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Compressor (AREA)

Abstract

风道集成模块(100)，改变传统风道的分散化结构，采用模块化结构以提高冰箱装配精度，应用于对开门冰箱中，取消传统冰箱结构在冷藏室(30)一侧设置风门，避免在冷藏室(30)顶部形成占据冷藏室(30)储存容积的突包结构，提高冷藏室(30)的存储空间。

Description

风道集成模块及具有该风道集成模块的冰箱
本申请要求了申请日为2018年3月9日，申请号为201810195287.6，发明名称为“风道集成模块及具有该风道集成模块的冰箱”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及家用电器领域，尤其涉及一种风道集成模块及具有该风道集成模块的冰箱。
背景技术
制冷环节是冰箱实现其基本功能的核心，在制冷环节中，风道作为冷气的输送通道，其在冰箱结构中必不可少，现有冰箱组装过程中，风道各零部件分开组装，组装工序繁杂，构成风道的各零件相互之间的连接固定以及与冰箱其它结构之间的连接固定经常会出现由于误差大而影响安装质量的问题。此外，对于单系统的对开门冰箱而言，基于常规风道的设置方式，冷藏室的顶部往往需要设置向冷藏室内部凸伸以容纳冷藏室风门的突包结构，该突包结构占用冷藏室部分空间，会减小冷藏室存储容积。
有鉴于此，有必要提供一种改进的风道结构以解决上述问题。
发明内容
本发明旨在至少解决现有技术存在的技术问题之一，为实现上述发明目的，本发明提供了一种风道集成模块，其具体设计方式如下。
一种风道集成模块，用于冰箱冷气输送，包括内部形成有风道的风道壳体，所述风道壳体设置有供冷气进入所述风道的进风口以及供所述风道内冷气排出的第一出风口，所述风道壳体还具有供所述风道内冷气排出的第二出风口，所述第二出风口位置处固定有控制所述第二出风口开启及关闭的风门。
进一步，所述风道集成模块还包括相对所述风道壳体固定以驱动所述风道内冷气流动的风扇。
进一步，所述风道壳体包括形成有所述进风口的风道背板以及形成有所述第一出风口的风道前盖板，所述风道前盖板与所述风道背板相对设置以夹设形成所述风道，所述风扇为径向式风扇，所述风扇固定于所述进风口靠近所述风道前盖板的一侧，且所述风扇转轴的朝向与所述第一出风口的朝向一致。
进一步，所述第二出风口位于所述风扇的一径向出风侧。
进一步，所述风道集成模块还包括固定于所述第二出风口位置处的导风部，所述导风部内形成有与所述第二出风口连通且限定所述第二出风口冷气流向的导流腔。
进一步，所述导风部采用保温材料制成。
进一步，所述风道壳体具有向外延伸并形成至少包覆部分所述导风部外壁的包覆部。
进一步，所述风门设置于所述导流腔内。
本发明还提供了一种冰箱，该冰箱包括冷藏室及冷冻室，所述冰箱还包括以上所述的风道集成模块，所述风道集成模块的第一出风口与所述冷冻室连通，所述风道集成模块的第二出风口与所述冷藏室连通。
进一步，所述冰箱为对开门冰箱，所述风道集成模块位于所述冷冻室后侧。
本发明的有益效果是：本发明所涉及的风道集成模块改变传统风道的分散化结构，将用于输送冷气的风道形成模块化结构，可以有效提高冰箱装配精度，且基于其具体设计结构，如将其应用于对开门冰箱中，可以取消传统冰箱结构在冷藏室一侧所设置的风门，从而避免在冷藏室顶部形成占据冷藏室储存容积的突包结构，能够提高冷藏室的存储空间。
附图说明
图1所示为风道集成模块第一角度示意图；
图2所示为风道集成模块爆炸示意图；
图3所示为风道集成模块风机安装示意图；
图4所示为风道集成模块第二角度示意图；
图5所示为导风部与风道壳体的拆分示意图；
图6所示为导风部与风门的拆分示意图；
图7所示为图5中B-B′位置处剖切结构示意图；
图8所示为图7中风门处于关闭状态的示意图；
图9所示为图1中A-A′位置处剖切结构示意图；
图10所示为图9中a部分放大示意图；
图11所示为本发明冰箱冷藏室、冷冻室布局的第一角度示意图；
图12所示为图11中b部分放大示意图；
图13所示为本发明冰箱冷藏室、冷冻室布局的第二角度示意图；
图14所示为图13中C-C′位置处剖切结构的局部示意图。
具体实施方式
以下将结合附图所示的各实施方式对本发明进行详细描述，请参照图1至图14所示，其为本发明的一些较佳实施方式。
本发明所涉及的冰箱为一种对开门冰箱，参考图11所示，该对开门冰箱包括左右相邻设置的冷藏室30、冷冻室20以及隔断冷藏室30与冷冻室20的中梁4。具体地，本发明中所涉及的冷藏室30由冷藏内胆3围设形成，冷冻室20由冷冻内胆2围设形成，冷冻内胆2与冷藏内胆3相邻的两侧壁构成中梁4。
其中，对开门冰箱还包括位于冷冻室20后侧用于输送冷气的风道集成模块100。结合图1、图2所示，风道集成模块100包括内部形成有风道(图中未标示)的风道壳体，风道壳体设置有供冷气进入风道的进风口110以及供风道内冷气排出的第一出风口120、第二出风口111；结合图11、图12、图13、图14所示，第一出风口120与冷冻室20连通，中梁4内设置有与第二出风口111连通的冷藏出风风道40，冷藏出风风道40具有与冷藏室30连通的送风口400。
具体于本实施例中，风道壳体包括形成有进风口110的风道背板11以及形成有第一出风口120的风道前盖板12，风道前盖板12与风道背板11相对设置以夹设形成风道。具体实施过程中，风道背板11与风道前盖板12可通过扣合的方式固定成一体。
于本发明中，风道集成模块100还包括固定于第二出风口111位置处用于控制第二出风口111开启及关闭的风门16。
本发明中所涉及的风门16构成风道集成模块100的一部分，且该风道集成模块100位于冷冻室20后侧，基于其具体设计结构，冷藏室30内无需形成传统设计方式中所涉及的突包结构；结合图12、图14所示，于冷藏室30一侧仅需设置与风道集成模块连接以用于输送冷气的冷藏出风风道40即可，如此使得冷藏室30内部结构简单，能够提高冷藏室30的存储空间。在本具体实施例中，构成冷藏出风风道40的壁体于冷藏室30一侧稍突出于中梁4的壁面；在本发明的其它实施例中，构成冷藏出风风道40的壁体于冷藏室30一侧不突出于中梁4的壁面。
结合图2、图3、图4所示，本发明的风道集成模块100还包括相对风道壳体固定以驱动风道内冷气流动的风扇13。具体于本实施例中，所涉及的风扇13为径向式风扇，风扇13固定于进风口110靠近风道前盖板12的一侧，且风扇13的转轴O-O′朝向与第一出风口110的朝向一致。
本具体实施例中，风道集成模块100还包括将风扇13固定于风道背板11的固定件，该固定件为与风扇13外形大致一致的压板14，风扇13周边设置有与压板14匹配的配合部130，风道背板11上设置有供压板14安装以将风扇13周边配合部130固定的固定部(图中未标示)。具体实施时，配合部130、固定部均设置为螺孔结构，穿过压板14的螺栓与螺孔配合以实现风扇13的固定。
本发明所涉及冰箱的蒸发器(图中未标示)设置于风道背板11后侧，具体地，结合图13、图14所示，冷冻室30后侧的背板21与风道背板11之间形成有安置蒸发器的腔体(图中未标示)，风道集成模块100的风道通过进风口110与该腔体连通。冰箱运行时，转动的风扇13将腔体内蒸发器制冷后的冷气经进风口110吸入风道集成模块100的风道内，并促使冷气在风道内流动。
为便于风扇13的风顺利进入第二出风口111内，减小冷风流动过程中的能量损耗，第二出风口111位于风扇13的一径向出风侧。参考图2中所示，第二出风口111靠近风扇13一侧边设置。
在本具体实施例中，风道集成模块100还包括固定于第二出风口111位置处的导风部15，导风部15内形成有与第二出风口111连通以将冷气导入冷藏出风风道40的导流腔150。更为具体地，结合图10、图14所示导流腔150与冷藏出风风道40之间还设置有转接通道(图中未标示)，转接通道形成于转接部411内以连通导流腔150与冷藏出风风道40。
参考图6所示，本具体实施例中的导风部15由第一导风构件151与第二导风构件152组装形成，在本发明的其它实施例中，导风部15也可一体成型。
作为本发明的优选实施方式，导风部15与转接部411均采用保温材料制成，从而可以避免冷气冷量的流失。
在本发明的具体实施过程中，结合图6、图7、图8所示，风门16设置于导流腔150内。具体而言，本实施例中的风门16包括直接固定于导流腔150内的风门固定部161以及相对风门固定部161旋转设置的风门本体162。风门16开启时，参考图7、图10所示，风门本体162转动并向导流腔150的侧壁靠拢，从而实现导流腔150的导通；风门16关闭时，参考图8所示，风门本体162转动并隔断导流腔150的两端，此时冷气无法从第二出风口111进入冷藏室。
基于以上设置方式，参考图14所示，本发明中，风门16开启时，冷气从第二出风口111进入导流腔150，经转接通道进入冷藏出风风道40，并从送风口400进入冷藏室30内，从而实现冷藏室30的冷藏制冷功能。在本发明的其它实施例中，风门的具体结构不限于以上所描述的结构。
为便于风道集成模块100中导风部15与风道壳体之间的集成组装，参考图5所示，风道壳体具有向外延伸并形成至少包覆部分导风部15外壁的包覆部17，具体于本实施例中，包覆部17形成于风道背板11上且与风道前盖板12之间形成供导风部15嵌入安装的安装腔，导风部15嵌入该安装腔内可实现导流腔150与第二出风口111对接。
此外，本发明所涉及的风道集成模块改变传统风道的分散化结构，将用于输送冷气的风 道形成模块化结构，可以有效提高冰箱装配精度。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本发明的可行性实施方式的具体说明，它们并非用以限制本发明的保护范围，凡未脱离本发明技艺精神所作的等效实施方式或变更均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种风道集成模块，用于冰箱冷气输送，包括内部形成有风道的风道壳体，所述风道壳体设置有供冷气进入所述风道的进风口以及供所述风道内冷气排出的第一出风口，其特征在于，所述风道壳体还具有供所述风道内冷气排出的第二出风口，所述第二出风口位置处固定有控制所述第二出风口开启及关闭的风门。
  2. 根据权利要求1所述的风道集成模块，其特征在于，所述风道集成模块还包括相对所述风道壳体固定以驱动所述风道内冷气流动的风扇。
  3. 根据权利要求2所述的风道集成模块，其特征在于，所述风道壳体包括形成有所述进风口的风道背板以及形成有所述第一出风口的风道前盖板，所述风道前盖板与所述风道背板相对设置以夹设形成所述风道，所述风扇为径向式风扇，所述风扇固定于所述进风口靠近所述风道前盖板的一侧，且所述风扇转轴的朝向与所述第一出风口的朝向一致。
  4. 根据权利要求3所述的风道集成模块，其特征在于，所述第二出风口位于所述风扇的一径向出风侧。
  5. 根据权利要求1所述的风道集成模块，其特征在于，所述风道集成模块还包括固定于所述第二出风口位置处的导风部，所述导风部内形成有与所述第二出风口连通且限定所述第二出风口冷气流向的导流腔。
  6. 根据权利要求5所述的风道集成模块，其特征在于，所述导风部采用保温材料制成。
  7. 根据权利要求5所述的风道集成模块，其特征在于，所述风道壳体具有向外延伸并形成至少包覆部分所述导风部外壁的包覆部。
  8. 根据权利要求5所述的风道集成模块，其特征在于，所述风门设置于所述导流腔内。
  9. 一种冰箱，包括冷藏室及冷冻室，其特征在于，所述冰箱还包括权利要求1-8任意一项所述的风道集成模块，所述风道集成模块的第一出风口与所述冷冻室连通，所述风道集成模块的第二出风口与所述冷藏室连通。
  10. 根据权利要求9所述的冰箱，其特征在于，所述冰箱为对开门冰箱，所述风道集成模块位于所述冷冻室后侧。
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