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WO2015078324A1 - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
WO2015078324A1
WO2015078324A1 PCT/CN2014/091706 CN2014091706W WO2015078324A1 WO 2015078324 A1 WO2015078324 A1 WO 2015078324A1 CN 2014091706 W CN2014091706 W CN 2014091706W WO 2015078324 A1 WO2015078324 A1 WO 2015078324A1
Authority
WO
WIPO (PCT)
Prior art keywords
compartment
panel
air outlet
rear wall
disposed
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2014/091706
Other languages
French (fr)
Chinese (zh)
Inventor
徐志国
孙东光
杨发林
张奎
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.)
Haier Group Corp
Qingdao Haier Co Ltd
Original Assignee
Haier Group Corp
Qingdao Haier 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 Haier Group Corp, Qingdao Haier Co Ltd filed Critical Haier Group Corp
Publication of WO2015078324A1 publication Critical patent/WO2015078324A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • 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
    • F25D2317/0671—Inlet ducts

Definitions

  • the invention relates to a refrigerator.
  • a refrigerator is a type of refrigeration device that maintains a constant low temperature and is a product that keeps food or other items at a constant low temperature.
  • the temperature in the refrigerator is set to a tuyere in the compartment of the refrigerator to send cold air to the compartment, so that the compartment is at a low temperature.
  • the air outlet of the compartment is generally disposed on the rear wall of the compartment, and the front of the air outlet is disposed toward the door body, the wind blown from the air outlet is vertically oriented toward the door body, and The width is wider, resulting in a poor cooling effect in the middle of the air vents on both sides, resulting in a temperature difference between the compartments.
  • a refrigerator including a compartment, and a rear air outlet exposed in the compartment and disposed on a rear wall of the compartment, on the rear wall of the compartment At least two of the rear air outlets are symmetrically disposed, and the wind blown from the rear air outlet faces the interior of the compartment and is at an angle to the rear wall of the compartment.
  • the rear air outlet has an outer end surface that faces the interior of the compartment and is at an angle to the rear wall of the compartment.
  • the refrigerator further includes a door body for opening or closing the compartment, the compartment rear wall is provided with a first panel disposed in parallel with the door body, and located at the A second panel on either side of a panel.
  • the rear air outlet is opened on the second panel.
  • the second panel is located on the left and right sides of the first panel.
  • the second panel has a trapezoidal cross section, and its thickness gradually increases from the first panel toward the side wall of the compartment.
  • the first panel is a light transmissive panel, and a light source is disposed behind the first panel.
  • the refrigerator further includes a top air outlet exposed in the compartment, and the rear wall of the compartment is further provided with a third panel above the first panel, the top air outlet The wind is opened on the third panel, and the wind blown from the top air outlet faces the interior of the compartment and is at an angle to the rear wall of the compartment.
  • the first panel, the second panel, and the third panel shield the rear wall.
  • the refrigerator uses a single system for air supply.
  • the invention has the beneficial effects that the refrigerator of the present invention has a rear air outlet symmetrically disposed on the rear wall, and the wind blown from the rear air outlet faces the first inner chamber and is at an angle to the rear wall of the first chamber. In order to improve the cooling efficiency and eliminate the dead angle, the temperature in the first chamber of the refrigerator is more uniform.
  • FIG. 1 is a schematic perspective view of a refrigerator in accordance with one embodiment of the present invention.
  • FIG. 2 is a schematic view showing the structure of the casing of FIG. 1.
  • Figure 3 is a cross-sectional view taken along line A-A of the casing of Figure 2;
  • FIG. 4 is a partial structural view of the casing of FIG. 2.
  • a refrigerator 10 includes a casing 1 and a door body 2 disposed on the casing 1.
  • One side of the door body 2 is connected to one side of the casing 1 by a hinge (not shown) which rotates around the casing 1 with a hinge as a shaft.
  • the refrigerator 10 is a double door refrigerator.
  • the casing 1 includes a first compartment 11 and a second compartment 12 arranged side by side in the horizontal direction of the casing 1 with the first compartment 11, and is disposed along the height direction of the casing 1.
  • the cold air is internally supplied to keep the first compartment 11, the second compartment 12, the third compartment 13, and the fourth compartment 14 at a low temperature air outlet.
  • the first compartment 11 and the third compartment 13 are freezing compartments, and the second compartment 4 and the fourth compartment 14 are refrigerating compartments.
  • the first The compartment 11 and the second compartment 12, the third compartment 13 and the fourth compartment 14 are separated by a vertical barrier 181.
  • the first compartment 11 and the third compartment 13 are separated by a horizontal spacer 182.
  • the second compartment 12 and the fourth compartment 14 are separated by a transverse barrier 182.
  • the first compartment 11 includes a rear wall 111 disposed toward the door body, two opposite side walls 112, and oppositely disposed top wall 113 and bottom wall 114. Two oppositely disposed sidewalls 112 are oppositely formed with a rib 115. The side of the rack 15 is snapped onto the rib 115. The first compartment 11 is separated by the shelf 15 to form a plurality of communicating sub-intervals 116.
  • the rear wall 111 is provided with a first panel 117 disposed in parallel with the door body 2, a second panel 118 located on the left and right sides of the first panel 117, and a third panel 119 located on the upper and lower sides of the first panel 117. The first panel 117, the second panel 118, and the third panel 119 shield the rear wall 111.
  • the front end surface of the second panel 118 is disposed forward of the first panel 117.
  • the first panel 117 is a light transmissive panel, and a light source (not shown) is disposed behind the transparent panel 117.
  • the second panel 118 and the third panel 119 have a trapezoidal cross section, and the thickness of the second panel 118 gradually increases from the first panel 117 toward the sidewall 112, and the front end surface faces the interior of the first compartment 11 and the rear wall 111. At a certain angle, the thickness of the third panel 119 gradually increases from the first panel 117 toward the top wall 113 and the bottom wall 114, respectively, and the front end surface faces the inside of the first compartment 11 and is at an angle to the rear wall 111.
  • the second compartment 12 has the same structure as the first compartment 11, except that the lateral dimension of the second compartment 12 is larger than the lateral dimension of the first compartment 11, so that the second compartment 12 will not be described in detail.
  • the third compartment 13 is identical in structure to the fourth compartment 14 except that the lateral dimension of the fourth compartment 14 is greater than the lateral dimension of the third compartment 13.
  • Drawers 16 are placed within the third and fourth compartments 13 and are separated by drawers 16 to form a plurality of individual compartments.
  • the air outlet includes a first air outlet 17 disposed in the first compartment 11 and the second compartment 12, and a second air outlet disposed in the third compartment 13 and the fourth compartment 14 (not shown) Show). Since the structures in the first compartment 11 and the second compartment 12 are the same, and the first air outlets 17 are disposed in the same manner in the first compartment 11 and the second compartment 12, they are only disposed in the first place below.
  • the first air outlet 17 in the compartment 11 will be described as an example.
  • the first air outlet 17 includes two rear air outlets 171 disposed on the rear wall 111 and disposed opposite to each other and disposed on the rear wall 111 and above the rear air outlet 171 .
  • the rear air outlet 171 is symmetrically disposed.
  • the wind blown by the rear air outlet 171 and the top air outlet 172 (indicated by an arrow in the figure) faces the inside of the first compartment 11 and is at a first angle with the rear wall 111 of the first compartment 11.
  • the rear air outlet 171 has an outer end surface 173.
  • the outer end surface 173 faces the inside of the first compartment 11 and is at a first angle with the rear wall 111 of the first compartment 11.
  • the first air outlet 17 disposed on the rear wall of the first compartment 11 also includes two rear air outlets 171 disposed opposite to each other, or
  • the first air outlet 17 on the rear wall of a chamber 11 also includes two rear air outlets 171 that are symmetrically disposed.
  • the rear air outlet 171 is opened on the second panel 118, and the outer end surface 173 of the rear air outlet 171 is the front end surface of the second panel 118.
  • the refrigerator 10 further includes a return air port 19 and an air passage (not shown) that communicates the air return port 19 with the rear air outlet 171 and the top air outlet 172 to circulate cold air.
  • the top air outlets 172 are formed on the third panel 119 and are arranged in a row.
  • the air return opening 19 is defined on the third panel 119 and opposite to the top air outlet 172.
  • the refrigerator 10 uses a single system for air supply.
  • the single system supply air is formed by the first air outlet 17, the air passage and the return air opening 19.
  • the door body 2 includes a first door body 21 and a second door body 22.
  • the first compartment 11 and the third compartment 13 are opened or closed by the first door body 21; the second compartment 12 and the fourth compartment 14 are opened or closed by the second door body 22.
  • the refrigerator 10 has the rear air outlet 171 symmetrically disposed on the rear wall 111, and the wind blown from the rear air outlet 171 faces the inside of the first compartment 11 and the rear wall 111 of the first compartment 11 At a certain angle, the cooling efficiency is improved, and the dead angle is eliminated, so that the temperature in the first compartment 11 of the refrigerator 10 is more uniform.
  • the refrigerator 10 of the embodiment of the invention may also have a rear air outlet symmetrically disposed on the rear wall of the second compartment 12, and the wind blown from the rear air outlet faces the interior of the second compartment 12 and the second compartment 12
  • the rear wall is angled to improve the cooling efficiency and eliminate the dead angle, so that the temperature in the second compartment 12 of the refrigerator 10 is more uniform.

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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)

Abstract

A refrigerator (10) comprises compartments (11, 12, 13, 14) and rear air outlets (17) exposed in the multiple compartments (11, 12, 13, 14) and disposed on a compartment rear wall (111). At least two rear air outlets (17) are symmetrically disposed on the compartment rear wall (111). Wind from the rear air outlets (17) is blown into the compartment (11) and forms an angle with the compartment rear wall (111). In the refrigerator (10), the rear air outlets (17) are symmetrically disposed on the compartment rear wall (111), wind from the rear air outlets (17) is blown into the compartment (11) and forms an angle with the compartment rear wall (111) of the compartment (11), the refrigerating efficiency is improved, and a dead angle is eliminated, so that the temperature in the compartment (11) is more uniform.

Description

冰箱refrigerator 技术领域Technical field

本发明涉及一种冰箱。The invention relates to a refrigerator.

背景技术Background technique

冰箱为保持恒定低温的一种制冷设备，也是一种使食物或其他物品保持恒定低温状态的产品。在风冷冰箱中，冰箱内的温度通过在冰箱的间室内设置风口以向间室内送冷风，从而使间室处于低温状态。目前对于大冰箱的间室来说，由于间室内的出风口一般设置在间室的后壁上，且出风口正面朝向门体设置，自出风口吹出的风垂直朝向门体，而由于箱体较宽，造成两侧风口中间的空间冷却效果较差，从而使间室内产生温差。A refrigerator is a type of refrigeration device that maintains a constant low temperature and is a product that keeps food or other items at a constant low temperature. In the air-cooled refrigerator, the temperature in the refrigerator is set to a tuyere in the compartment of the refrigerator to send cold air to the compartment, so that the compartment is at a low temperature. At present, for the compartment of the large refrigerator, since the air outlet of the compartment is generally disposed on the rear wall of the compartment, and the front of the air outlet is disposed toward the door body, the wind blown from the air outlet is vertically oriented toward the door body, and The width is wider, resulting in a poor cooling effect in the middle of the air vents on both sides, resulting in a temperature difference between the compartments.

有鉴于此，有必要对现有的冰箱予以改进以解决上述问题。In view of this, it is necessary to improve the existing refrigerator to solve the above problems.

发明内容Summary of the invention

本发明的目的在于提供一种提高制冷效率，消除死角，使得冰箱间室内的温度更均匀的冰箱。It is an object of the present invention to provide a refrigerator which improves the cooling efficiency, eliminates blind spots, and makes the temperature in the refrigerator compartment more uniform.

为实现前述目的，本发明采用如下技术方案：一种冰箱，包括间室、及暴露在所述间室内且设置在所述间室后壁上的后部出风口，所述间室后壁上对称设置有至少两个所述后部出风口，且自所述后部出风口吹出的风朝向所述间室内部且与所述间室后壁呈一定角度。In order to achieve the foregoing object, the present invention adopts the following technical solution: a refrigerator including a compartment, and a rear air outlet exposed in the compartment and disposed on a rear wall of the compartment, on the rear wall of the compartment At least two of the rear air outlets are symmetrically disposed, and the wind blown from the rear air outlet faces the interior of the compartment and is at an angle to the rear wall of the compartment.

作为本发明的进一步改进，所述后部出风口具有外端面，所述外端面朝向所述间室内部且与所述间室后壁呈一定角度。As a further improvement of the present invention, the rear air outlet has an outer end surface that faces the interior of the compartment and is at an angle to the rear wall of the compartment.

作为本发明的进一步改进，所述冰箱还包括用以开启或者封闭所述间室的门体，所述间室后壁上设有与所述门体平行设置的第一面板以及位于所述第一面板两侧的第二面板。As a further improvement of the present invention, the refrigerator further includes a door body for opening or closing the compartment, the compartment rear wall is provided with a first panel disposed in parallel with the door body, and located at the A second panel on either side of a panel.

作为本发明的进一步改进，所述后部出风口开设在所述第二面板上。As a further improvement of the present invention, the rear air outlet is opened on the second panel.

作为本发明的进一步改进，所述第二面板位于所述第一面板的左右两侧。As a further improvement of the present invention, the second panel is located on the left and right sides of the first panel.

作为本发明的进一步改进，所述第二面板的截面呈梯形，其厚度自所述第一面板朝所述间室的侧壁方向逐渐递增。 As a further improvement of the present invention, the second panel has a trapezoidal cross section, and its thickness gradually increases from the first panel toward the side wall of the compartment.

作为本发明的进一步改进，所述第一面板为透光面板，所述第一面板后方设置有光源。As a further improvement of the present invention, the first panel is a light transmissive panel, and a light source is disposed behind the first panel.

作为本发明的进一步改进，所述冰箱还包括暴露在所述间室内的顶部出风口，所述间室后壁上还设置有位于所述第一面板上方的第三面板，所述顶部出风口开设在所述第三面板上，且自所述顶部出风口吹出的风朝向所述间室内部且与所述间室后壁呈一定角度。As a further improvement of the present invention, the refrigerator further includes a top air outlet exposed in the compartment, and the rear wall of the compartment is further provided with a third panel above the first panel, the top air outlet The wind is opened on the third panel, and the wind blown from the top air outlet faces the interior of the compartment and is at an angle to the rear wall of the compartment.

作为本发明的进一步改进，所述第一面板、所述第二面板和所述第三面板将所述后壁遮蔽。As a further improvement of the present invention, the first panel, the second panel, and the third panel shield the rear wall.

作为本发明的进一步改进，所述冰箱采用单系统供风。As a further improvement of the present invention, the refrigerator uses a single system for air supply.

本发明的有益效果是：本发明的冰箱通过在后壁上对称设置后部出风口，且自后部出风口吹出的风朝向第一间室内部且与第一间室的后壁呈一定角度，从而提高制冷效率，消除死角，使得冰箱的第一间室内的温度更均匀。The invention has the beneficial effects that the refrigerator of the present invention has a rear air outlet symmetrically disposed on the rear wall, and the wind blown from the rear air outlet faces the first inner chamber and is at an angle to the rear wall of the first chamber. In order to improve the cooling efficiency and eliminate the dead angle, the temperature in the first chamber of the refrigerator is more uniform.

附图说明DRAWINGS

图1为根据本发明一个实施例的冰箱的示意性立体图。1 is a schematic perspective view of a refrigerator in accordance with one embodiment of the present invention.

图2为图1中箱体结构示意图。2 is a schematic view showing the structure of the casing of FIG. 1.

图3为图2中箱体的A-A向剖视图。Figure 3 is a cross-sectional view taken along line A-A of the casing of Figure 2;

图4为图2中箱体的部分结构示意图。4 is a partial structural view of the casing of FIG. 2.

具体实施方式detailed description

参见图1，本发明一实施例中的冰箱10包括箱体1、设置在箱体1上的门体2。所述门体2的一侧与箱体1的一侧通过铰接件(未图示)连接，所述门体2以铰接件作为轴绕箱体1转动。在本实施例中，所述冰箱10为双开门冰箱。Referring to FIG. 1, a refrigerator 10 according to an embodiment of the present invention includes a casing 1 and a door body 2 disposed on the casing 1. One side of the door body 2 is connected to one side of the casing 1 by a hinge (not shown) which rotates around the casing 1 with a hinge as a shaft. In this embodiment, the refrigerator 10 is a double door refrigerator.

参见图2至图4，所述箱体1包括第一间室11、与第一间室11沿箱体1的水平方向并排设置的第二间室12、沿箱体1的高度方向上设置于第一间室11下方的第三间室13和设置于第二间室12下方的第四间室14、设置在第一间室11和第二间室12内且用以放置物品的搁物架15、设置在第三间室13和第四间室14内且收纳物品的抽屉16、以及给第一间室11、第二间室12、第三间室13及第四间室14内送冷风以使第一间室11、第二间室12、第三间室13及第四间室14保持低温的出风口。所述第一间室11和第三间室13为冷冻间室，所述第二间室12和第四间室14为冷藏间室。所述第一 间室11和第二间室12、第三间室13和第四间室14通过一竖型隔温隔板181分隔开。所述第一间室11和第三间室13通过一横型隔温隔板182隔开。第二间室12和第四间室14通过一横型隔温隔板182隔开。Referring to FIGS. 2 to 4, the casing 1 includes a first compartment 11 and a second compartment 12 arranged side by side in the horizontal direction of the casing 1 with the first compartment 11, and is disposed along the height direction of the casing 1. a third compartment 13 below the first compartment 11 and a fourth compartment 14 disposed below the second compartment 12, and a shelf disposed in the first compartment 11 and the second compartment 12 for placing articles The rack 15, the drawer 16 disposed in the third compartment 13 and the fourth compartment 14 and accommodating the articles, and the first compartment 11, the second compartment 12, the third compartment 13, and the fourth compartment 14 The cold air is internally supplied to keep the first compartment 11, the second compartment 12, the third compartment 13, and the fourth compartment 14 at a low temperature air outlet. The first compartment 11 and the third compartment 13 are freezing compartments, and the second compartment 4 and the fourth compartment 14 are refrigerating compartments. The first The compartment 11 and the second compartment 12, the third compartment 13 and the fourth compartment 14 are separated by a vertical barrier 181. The first compartment 11 and the third compartment 13 are separated by a horizontal spacer 182. The second compartment 12 and the fourth compartment 14 are separated by a transverse barrier 182.

所述第一间室11包括朝向门体设置的后壁111、相对设置的两个侧壁112、相对设置的顶壁113和底壁114。两个相对设置的所述侧壁112上分别相对突伸形成有胆筋115。所述搁物架15的侧边卡接在所述胆筋115上。所述第一间室11通过所述搁物架15分隔形成若干连通的子间隔116。所述后壁111上设置与门体2平行设置的第一面板117、位于第一面板117左右两侧的第二面板118以及位于第一面板117的上下两侧的第三面板119。所述第一面板117、第二面板118及第三面板119将后壁111遮蔽。第二面板118的前端面相较所述第一面板117靠前设置。所述第一面板117为透光面板，该透明面板117后方设置有光源(未图示)。所述第二面板118和第三面板119的截面呈梯形，第二面板118的厚度自第一面板117朝侧壁112方向逐渐递增，其前端面朝向第一间室11内部且与后壁111呈一定角度，第三面板119的厚度自第一面板117分别朝顶壁113和底壁114逐渐递增，其前端面朝向第一间室11内部且与后壁111呈一定角度。The first compartment 11 includes a rear wall 111 disposed toward the door body, two opposite side walls 112, and oppositely disposed top wall 113 and bottom wall 114. Two oppositely disposed sidewalls 112 are oppositely formed with a rib 115. The side of the rack 15 is snapped onto the rib 115. The first compartment 11 is separated by the shelf 15 to form a plurality of communicating sub-intervals 116. The rear wall 111 is provided with a first panel 117 disposed in parallel with the door body 2, a second panel 118 located on the left and right sides of the first panel 117, and a third panel 119 located on the upper and lower sides of the first panel 117. The first panel 117, the second panel 118, and the third panel 119 shield the rear wall 111. The front end surface of the second panel 118 is disposed forward of the first panel 117. The first panel 117 is a light transmissive panel, and a light source (not shown) is disposed behind the transparent panel 117. The second panel 118 and the third panel 119 have a trapezoidal cross section, and the thickness of the second panel 118 gradually increases from the first panel 117 toward the sidewall 112, and the front end surface faces the interior of the first compartment 11 and the rear wall 111. At a certain angle, the thickness of the third panel 119 gradually increases from the first panel 117 toward the top wall 113 and the bottom wall 114, respectively, and the front end surface faces the inside of the first compartment 11 and is at an angle to the rear wall 111.

所述第二间室12与第一间室11结构相同，区别仅在于第二间室12的横向尺寸大于第一间室11的横向尺寸，故不再对第二间室12进行详细说明。所述第三间室13与第四间室14结构相同，区别仅在于第四间室14的横向尺寸大于第三间室13的横向尺寸。所述第三间室13和第四间室14内放置有抽屉16并通过抽屉16分隔形成若干个单独隔间。The second compartment 12 has the same structure as the first compartment 11, except that the lateral dimension of the second compartment 12 is larger than the lateral dimension of the first compartment 11, so that the second compartment 12 will not be described in detail. The third compartment 13 is identical in structure to the fourth compartment 14 except that the lateral dimension of the fourth compartment 14 is greater than the lateral dimension of the third compartment 13. Drawers 16 are placed within the third and fourth compartments 13 and are separated by drawers 16 to form a plurality of individual compartments.

所述出风口包括设置在第一间室11内和第二间室12内的第一出风口17、以及设置在第三间室13和第四间室14内的第二出风口(未图示)。由于第一间室11和第二间室12内的结构相同，且第一出风口17在第一间室11和第二间室12内设置的方式相同，故在下面仅以设置在第一间室11内的第一出风口17为例进行说明。The air outlet includes a first air outlet 17 disposed in the first compartment 11 and the second compartment 12, and a second air outlet disposed in the third compartment 13 and the fourth compartment 14 (not shown) Show). Since the structures in the first compartment 11 and the second compartment 12 are the same, and the first air outlets 17 are disposed in the same manner in the first compartment 11 and the second compartment 12, they are only disposed in the first place below. The first air outlet 17 in the compartment 11 will be described as an example.

参见图2至图4，所述第一出风口17包括设置在后壁111上呈两组且相对设置的四个后部出风口171和设置在后壁111上且位于后部出风口171上方的四个顶部出风口172。所述后部出风口171呈对称设置。后部出风口171和顶部出风口172吹出的风(图中箭头所示)朝向第一间室11的内部且与第一间室11后壁111呈第一角度。所述后部出风口171具有外端面173， 该外端面173朝向第一间室11的内部且与第一间室11后壁111呈第一角度。Referring to FIGS. 2 to 4 , the first air outlet 17 includes two rear air outlets 171 disposed on the rear wall 111 and disposed opposite to each other and disposed on the rear wall 111 and above the rear air outlet 171 . The four top air outlets 172. The rear air outlet 171 is symmetrically disposed. The wind blown by the rear air outlet 171 and the top air outlet 172 (indicated by an arrow in the figure) faces the inside of the first compartment 11 and is at a first angle with the rear wall 111 of the first compartment 11. The rear air outlet 171 has an outer end surface 173. The outer end surface 173 faces the inside of the first compartment 11 and is at a first angle with the rear wall 111 of the first compartment 11.

本领域技术人员能够理解，在其他实施例中，设置在第一间室11后壁上的第一出风口17也包括呈两组相对设置的两个后部出风口171，或者说设置在第一间室11后壁上的第一出风口17也包括对称设置的两个后部出风口171。A person skilled in the art can understand that in other embodiments, the first air outlet 17 disposed on the rear wall of the first compartment 11 also includes two rear air outlets 171 disposed opposite to each other, or The first air outlet 17 on the rear wall of a chamber 11 also includes two rear air outlets 171 that are symmetrically disposed.

在本实施例中，所述后部出风口171开设在第二面板118上，所述后部出风口171的外端面173为第二面板118的前端面。所述冰箱10还包括回风口19和将所述回风口19与后部出风口171、顶部出风口172连通以使冷风循环的风道(未图示)。所述顶部出风口172开设在第三面板119上，且呈一排设置。所述回风口19开设在第三面板119上且与顶部出风口172相对设置。所述冰箱10采用单系统供风。所述单系统供风由第一出风口17、风道及回风口19形成。In the embodiment, the rear air outlet 171 is opened on the second panel 118, and the outer end surface 173 of the rear air outlet 171 is the front end surface of the second panel 118. The refrigerator 10 further includes a return air port 19 and an air passage (not shown) that communicates the air return port 19 with the rear air outlet 171 and the top air outlet 172 to circulate cold air. The top air outlets 172 are formed on the third panel 119 and are arranged in a row. The air return opening 19 is defined on the third panel 119 and opposite to the top air outlet 172. The refrigerator 10 uses a single system for air supply. The single system supply air is formed by the first air outlet 17, the air passage and the return air opening 19.

参见图1，所述门体2包括第一门体21和第二门体22。所述第一间室11和第三间室13通过第一门体21开启或者封闭；所述第二间室12和第四间室14通过第二门体22开启或者封闭。Referring to FIG. 1, the door body 2 includes a first door body 21 and a second door body 22. The first compartment 11 and the third compartment 13 are opened or closed by the first door body 21; the second compartment 12 and the fourth compartment 14 are opened or closed by the second door body 22.

综上所述，上述冰箱10通过在后壁111上对称设置后部出风口171，且自后部出风口171吹出的风朝向第一间室11内部且与第一间室11的后壁111呈一定角度，从而提高制冷效率，消除死角，使得冰箱10的第一间室11内的温度更均匀。As described above, the refrigerator 10 has the rear air outlet 171 symmetrically disposed on the rear wall 111, and the wind blown from the rear air outlet 171 faces the inside of the first compartment 11 and the rear wall 111 of the first compartment 11 At a certain angle, the cooling efficiency is improved, and the dead angle is eliminated, so that the temperature in the first compartment 11 of the refrigerator 10 is more uniform.

本领域技术人员能够理解，由于第一间室11和第二间室12内的结构相同，且第一出风口17在第一间室11和第二间室12内设置的方式相同，因此本发明实施例的冰箱10也可通过在第二间室12的后壁上对称设置后部出风口，且自后部出风口吹出的风朝向第二间室12内部且与第二间室12的后壁呈一定角度，从而提高制冷效率，消除死角，使得冰箱10的第二间室12内的温度更均匀。Those skilled in the art can understand that since the structures in the first compartment 11 and the second compartment 12 are the same, and the first air outlet 17 is disposed in the first compartment 11 and the second compartment 12 in the same manner, The refrigerator 10 of the embodiment of the invention may also have a rear air outlet symmetrically disposed on the rear wall of the second compartment 12, and the wind blown from the rear air outlet faces the interior of the second compartment 12 and the second compartment 12 The rear wall is angled to improve the cooling efficiency and eliminate the dead angle, so that the temperature in the second compartment 12 of the refrigerator 10 is more uniform.

尽管为示例目的，已经公开了本发明的优选实施例，但是本领域的普通技术人员将意识到，在不脱离由所附的权利要求书公开的本发明的范围和精神的情况下，各种改进、增加以及取代是可能的。 While the preferred embodiment of the present invention has been disclosed, the embodiments of the invention Improvements, additions and substitutions are possible.

Claims (10)

一种冰箱，包括间室、及暴露在所述间室内且设置在所述间室后壁上的后部出风口，其中A refrigerator includes a compartment, and a rear air outlet exposed in the compartment and disposed on a rear wall of the compartment, wherein 所述间室后壁上对称设置有至少两个所述后部出风口，且自所述后部出风口吹出的风朝向所述间室内部且与所述间室后壁呈一定角度。At least two of the rear air outlets are symmetrically disposed on the rear wall of the compartment, and the wind blown from the rear air outlet faces the interior of the compartment and is at an angle to the rear wall of the compartment. 根据权利要求1所述的冰箱，其中The refrigerator according to claim 1, wherein 所述后部出风口具有外端面，所述外端面朝向所述间室内部且与所述间室后壁呈一定角度。The rear air outlet has an outer end surface that faces the interior of the compartment and is at an angle to the rear wall of the compartment. 根据权利要求1所述的冰箱，还包括：The refrigerator of claim 1, further comprising: 用以开启或者封闭所述间室的门体，所述间室后壁上设有与所述门体平行设置的第一面板以及位于所述第一面板两侧的第二面板。a door body for opening or closing the compartment, wherein the rear wall of the compartment is provided with a first panel disposed in parallel with the door body and a second panel located at two sides of the first panel. 根据权利要求3所述的冰箱，其中A refrigerator according to claim 3, wherein 所述后部出风口开设在所述第二面板上。The rear air outlet is opened on the second panel. 根据权利要求4所述的冰箱，其中A refrigerator according to claim 4, wherein 所述第二面板位于所述第一面板的左右两侧。The second panel is located on the left and right sides of the first panel. 根据权利要求5所述的冰箱，其中A refrigerator according to claim 5, wherein 所述第二面板的截面呈梯形，其厚度自所述第一面板朝所述间室的侧壁方向逐渐递增。The second panel has a trapezoidal cross section, and its thickness gradually increases from the first panel toward the side wall of the compartment. 根据权利要求3所述的冰箱，其中A refrigerator according to claim 3, wherein 所述第一面板为透光面板，所述第一面板后方设置有光源。The first panel is a light transmissive panel, and a light source is disposed behind the first panel. 根据权利要求3所述的冰箱，还包括：The refrigerator according to claim 3, further comprising: 暴露在所述间室内的顶部出风口，所述间室后壁上还设置有位于所述第一面板上方的第三面板，所述顶部出风口开设在所述第三面板上，且自所述顶部出风口吹出的风朝向所述间室内部且与所述间室后壁呈一定角度。 Exposed to a top air outlet of the compartment, a third panel above the first panel is further disposed on the rear wall of the compartment, and the top air outlet is opened on the third panel The wind blown from the top air outlet faces the interior of the compartment and is at an angle to the rear wall of the compartment. 根据权利要求8所述的冰箱，其中A refrigerator according to claim 8, wherein 所述第一面板、所述第二面板和所述第三面板将所述间室后壁遮蔽。The first panel, the second panel, and the third panel shield the rear wall of the compartment. 根据权利要求1所述的冰箱，其采用单系统供风。 The refrigerator according to claim 1, which uses a single system for supplying air.
PCT/CN2014/091706 2013-11-29 2014-11-19 Refrigerator Ceased WO2015078324A1 (en)

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