WO2017181519A1 - 一种具有制冰室的冰箱 - Google Patents

一种具有制冰室的冰箱 Download PDF

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Publication number
WO2017181519A1
WO2017181519A1 PCT/CN2016/087074 CN2016087074W WO2017181519A1 WO 2017181519 A1 WO2017181519 A1 WO 2017181519A1 CN 2016087074 W CN2016087074 W CN 2016087074W WO 2017181519 A1 WO2017181519 A1 WO 2017181519A1
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WO
WIPO (PCT)
Prior art keywords
compartment
ice making
refrigerator
evaporator
greenhouse
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/CN2016/087074
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English (en)
French (fr)
Inventor
郑学载
金香花
毛琦
甘永和
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.)
Hefei Hualing Co Ltd
Midea Group Co Ltd
Original Assignee
Hefei Hualing Co Ltd
Midea Group Co Ltd
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Publication date
Application filed by Hefei Hualing Co Ltd, Midea Group Co Ltd filed Critical Hefei Hualing Co Ltd
Publication of WO2017181519A1 publication Critical patent/WO2017181519A1/zh
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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices

Definitions

  • the present invention relates to the field of refrigerators, and more particularly to a refrigerator having an ice making compartment, and more particularly to a refrigerator having a greenhouse and an ice making chamber.
  • a refrigerator having a greenhouse, a refrigerating chamber, a freezing chamber, and an ice making chamber generally has an evaporator in a greenhouse, a refrigerating chamber, a freezing chamber, and an ice making chamber.
  • the problem with this solution is that it is produced. Ice cubes have an odor; due to the sharing of evaporators between the chambers, the structure of the ducts is complicated.
  • the use of air-cooled evaporators takes up an effective space in the refrigerator.
  • a solution proposed in the prior art is that the ice making compartment uses an evaporator alone, and the changing greenhouse, the refrigerating compartment and the freezing compartment share or use one evaporator separately. Problems with this solution The evaporator of the ice making room takes up the effective volume of the refrigerator.
  • the technical problem to be solved by the present invention is to provide a refrigerator having an ice making chamber, which has no odor, has a simple air duct structure, and can ensure a large effective volume of the refrigerator.
  • the present invention provides a refrigerator having an ice making compartment, including a changing greenhouse, a refrigerating compartment, a freezing compartment, and an ice making compartment; wherein the variable greenhouse is provided with a first evaporator, in the refrigerating compartment A second evaporator is disposed, and a third evaporator is disposed in the freezing chamber; the ice making chamber is cooled by the first evaporator.
  • variable greenhouse is independently disposed outside the refrigerating compartment and the freezing compartment; the ice making compartment is disposed in the refrigerating compartment; and the ice making compartment and the variable greenhouse are connected by a wind tunnel.
  • a seal is disposed at a junction of the air duct and the ice making chamber, and a joint of the air duct and the greenhouse.
  • the ice making compartment is fixed to a door body of the refrigerating compartment.
  • the controller further comprises a controller, a fan and a temperature sensor; wherein the refrigerator, the greenhouse and the freezing chamber are respectively provided with any one of the fans for uniformly cooling the chamber; and the refrigerator, the greenhouse and the One of the temperature sensors is respectively disposed in the freezing chamber for measuring the temperature in the chamber; each of the temperature sensors is connected to the controller, and the measured temperature data is sent to the controller; the controller is configured according to The temperature data controls the switch of the fan such that the temperature of the refrigerating compartment is controlled above 2 ° C, and the temperature of the variable greenhouse is controlled between 2 ° C and -15 ° C, and the temperature of the freezer compartment is controlled at -15 Below °C.
  • At least one fan in the variable greenhouse is disposed at an air inlet of the air duct for supplying cold air of the first evaporator to the ice making chamber.
  • a damper for controlling the temperature of the ice making chamber is provided in the variable greenhouse.
  • the second evaporator is a direct cooling evaporator or an air cooled evaporator.
  • the direct-cooling evaporator is attached to the inner casing of the refrigerating compartment.
  • the refrigerating compartment, the changing greenhouse, and the freezing compartment are sequentially divided in a direction from the top to the bottom of the refrigerator.
  • the refrigerator having the ice making compartment of the present invention includes a changing greenhouse, a refrigerating compartment, a freezing compartment and an ice making compartment; and the variable evaporator is provided with a first evaporator, the refrigerating compartment A second evaporator is disposed therein, and a third evaporator is disposed in the freezing chamber; the ice making chamber is cooled by the first evaporator. Since the ice making chamber uses the first evaporator in the greenhouse, the ice cubes produced have no odor.
  • the internal air duct structure is simple, and the greenhouse, the refrigerating compartment, and the freezing compartment are separately provided with an evaporator. It is easier to control the temperature of the chamber.
  • the ice making compartment does not need to be separately provided with an evaporator, the effective volume inside the refrigerator can be saved.
  • the second evaporator is a direct-cooling evaporator and is attached to the inner casing of the refrigerating compartment.
  • the use of a direct-cooling evaporator can effectively reduce the noise of the refrigerator, and since the direct-cooling evaporator does not require the use of a duct and takes up a small space, it can further save the effective volume of the refrigerator.
  • FIG. 1 is a schematic structural view of a refrigerator having an ice making chamber according to Embodiment 1;
  • Figure 2 is a schematic cross-sectional structural view of the refrigerator of Figure 1;
  • Figure 3 is a front perspective view of the refrigerator of Figure 1;
  • Figure 4 is a schematic cross-sectional view showing the left side of the refrigerator of Figure 1;
  • Figure 5 is a schematic structural view of a refrigerator in the second embodiment
  • Figure 6 is a schematic structural view of a refrigerator in the third embodiment
  • freezer compartment 1, cold room; 3, variable greenhouse; 4, ice making room; 5, first evaporator; 6, second evaporator; 7, third evaporator; 8, fan; , the refrigerator door body.
  • connection and “connected” are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral, unless otherwise explicitly defined and defined.
  • Ground connection it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • a first embodiment of the present invention provides a three-door refrigerator having an ice making compartment 4, including a variable greenhouse 3, a refrigerating compartment 2, and a freezing compartment 1.
  • a first evaporator 5 is disposed in the variable greenhouse 3
  • a second evaporator 6 is disposed in the refrigerating chamber 2
  • a third evaporator 7 is disposed in the freezing chamber 1.
  • the ice making chamber 4 is cooled by the first evaporator 5.
  • the ice making chamber 4 employs the first evaporator 5 in the greenhouse 3, the ice cubes produced therefrom have no odor. Moreover, since the greenhouse 3, the refrigerating compartment 2, the freezing compartment 1 and the ice making compartment 4 do not need to share the same evaporator, the internal air duct structure is simple, and the greenhouse 3, the refrigerating compartment 2, and the freezing compartment 1 are separately provided. The evaporator makes it easier to control the temperature inside each chamber. Further, since the ice making chamber 4 does not need to be provided with a separate evaporator, the effective volume inside the refrigerator can be saved.
  • variable greenhouse 3 is independently disposed outside the refrigerating compartment 2 and the freezing compartment 1, and the refrigerator of this type can be conveniently used. Moreover, since the variable greenhouse 3 and the refrigerating compartment 2 are independent from each other, the inside of the refrigerating compartment 2 has a larger refrigerating space, so that the setting of the ice making compartment 4 in the refrigerating compartment 2 can be made free from the limitation of the greenhouse 3, and The arrangement of the second evaporator 6 in the refrigerating compartment 2 is also facilitated.
  • the ice making compartment 4 is disposed in the refrigerating compartment 2, see Figs. 1 and 2.
  • the ice making chamber 4 may be disposed on the door body 9 of the refrigerating chamber 2, or may be disposed in the refrigerating chamber 2 The location can be determined according to the difficulty of the layout of the air duct.
  • the ice making chamber 4 is preferably disposed on the door body 9 of the refrigerating chamber 2, please refer to FIG. 1 and FIG. 2 further, in which case the ice making chamber 4 does not affect the space utilization of the refrigerating chamber 2, and can be facilitated. Pick and place of the ice box.
  • an ice making machine for ice making is provided in the ice making chamber 4.
  • the ice maker generally includes an ice making compartment for manufacturing ice cubes and an ice bucket for storing ice cubes, and a conveying device between the ice making box and the ice bucket.
  • the ice making chamber 4 is disposed on the door body 9 of the refrigerating chamber 2 to facilitate its disassembly and maintenance.
  • the ice making chamber 4 and the variable greenhouse 3 are connected by a duct, see Fig. 2. And, in order to prevent leakage of cold air, the cold air is sufficiently entered into the ice making chamber 4 to perform ice making work, preferably but not necessarily at the junction of the air duct and the ice making chamber 4, and the air duct and the variable greenhouse 3
  • the connections are provided with seals.
  • the air duct is generally disposed in the foam layer.
  • the refrigerator having the ice making chamber 4 of the first embodiment further includes a fan 8, a temperature sensor and a controller (the temperature sensor and the controller are in the figure). Not shown).
  • the refrigerator 2, the variable greenhouse 3, and the freezer compartment 1 are respectively provided with any fan 8 in the refrigerator compartment 1, and the fan 8 can make the cold airflow pass to ensure uniform temperature in the refrigerator compartment 2, the change greenhouse 3, and the freezer compartment 1.
  • the temperature sensor for measuring the temperature in the chamber is respectively disposed in the refrigerating chamber 2, the changing greenhouse 3, and the freezing chamber 1, and each temperature sensor is connected to the controller, and the measured temperature data is sent to the controller. .
  • the controller controls the switch of the fan 8 according to the temperature data, so that the temperature in the refrigerating compartment 2, the changing greenhouse 3 and the freezing compartment 1 is maintained at a set temperature, for example, the temperature in the refrigerating compartment 2 is generally above 2 ° C, and the temperature in the greenhouse 3 is generally The temperature in the freezing compartment 1 is generally between -15 ° C and below between 2 ° C and -15 ° C.
  • At least one fan 8 is disposed in the variable greenhouse 3 near the air inlet opening, thereby supplying the cold air produced by the first evaporator 5 to the Ice making room 4. Further, a damper for controlling the temperature of the ice making chamber 4 is provided in the changing greenhouse 3.
  • a temperature sensor can be provided in the ice making chamber 4, and the temperature sensor is connected to the controller.
  • the temperature of the temperature sensor is collected by the controller, and the controller can control the operation of the first evaporator 5, the fan 8 and the damper in the variable greenhouse 3 according to the collected temperature, thereby maintaining the ice making chamber 4 at the set temperature.
  • the second evaporator 6 in the refrigerating compartment 2 is preferably a direct-cooling evaporator, and a direct-cooling evaporator is attached to the inner casing of the refrigerating compartment 2.
  • a direct-cooling evaporator can effectively reduce the noise of the refrigerator, and since the direct-cooling evaporator does not require the use of a duct and takes up a small space, it can further save the effective volume of the refrigerator.
  • the second evaporator 6 in the first embodiment can also be in the form of air-cooling, and is not particularly limited.
  • first evaporator 5 and the third evaporator 7 of the first embodiment can also adopt either a direct cooling evaporator or an air-cooling evaporator, and the selection is not limited by the drawings.
  • the refrigerating compartment 2, the changing greenhouse 3, and the freezing compartment 1 are sequentially divided in the direction from the top to the bottom of the refrigerator. Since the refrigerating compartment 2 has the highest probability of use, it is convenient to use the refrigerator by arranging it in the upper part of the refrigerator. Further, the variable greenhouse 3 is disposed between the refrigerating compartment 2 and the freezing compartment 1, which simplifies the arrangement of the air duct between the ice making compartment 4 and the changing greenhouse 3, and also facilitates the use of the variable greenhouse 3 as the refrigerating compartment 2.
  • the difference from the first embodiment is that the refrigerating compartment 2 of the second embodiment includes two door compartments of the refrigerating compartment 2.
  • the ice making chamber 4 on the door body of one of the refrigerating chambers 2.
  • the refrigerator having the ice making chamber 4 of the second embodiment is a four-door refrigerator.
  • the refrigerating compartment 2 is disposed at an upper portion of the refrigerator, and includes two door compartments of the refrigerating compartment 2 .
  • the freezing compartment 1 and the changing greenhouse 3 are symmetrically arranged in the lower part of the refrigerator, and the freezing compartment 1 corresponds to one freezing compartment 1 door body, and the changing greenhouse 3 corresponds to one variable greenhouse 3 door body.
  • the form of the refrigerator of the above embodiment does not constitute a limitation of the refrigerator having the ice making compartment 4 of the present application, and the refrigerator having the ice making compartment 4 of the present application can be applied to any having the variable greenhouse 3, the refrigerating compartment 2, and the freezing compartment 1 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

一种冰箱，包括变温室（3）、冷藏室（2）、冷冻室（1）和制冰室（4），变温室（3）中设置有第一蒸发器（5），冷藏室（2）中设置有第二蒸发器（6），冷冻室（1）中设置有第三蒸发器（7），制冰室（4）通过第一蒸发器（5）进行制冷。从而，制冰室（4）制得的冰块没有异味，且风道结构简单，能更容易地控制各间室的温度。此外由于制冰室（4）不需要单独设置蒸发器，可以节约冰箱内部的有效容积。

Description

一种具有制冰室的冰箱 技术领域
本发明涉及冰箱技术领域，尤其涉及一种具有制冰室的冰箱，尤其涉及一种同时具有变温室和制冰室的冰箱。
背景技术
现有技术中，具有变温室、冷藏室、冷冻室和制冰室的冰箱，一般变温室、冷藏室、冷冻室和制冰室共用一个蒸发器，这种方案存在的问题是导致制出的冰块具有异味；由于各个腔室之间蒸发器的共用，会导致风道结构的复杂化。此外，风冷式蒸发器的使用会占用冰箱的有效空间。
在此基础上，现有技术中提出一种方案是：制冰室单独采用一个蒸发器，而变温室、冷藏室和冷冻室共用或者分别使用一个蒸发器。这种方案存在的问题制冰室的蒸发器会占用冰箱的有效容积。
发明内容
(一)要解决的技术问题
本发明要解决的技术问题就是提供一种具有制冰室的冰箱，其制出的冰块无异味，风道结构简单，且可以保证冰箱具有较大的有效容积。
(二)技术方案
为了解决上述技术问题，本发明提供了一种具有制冰室的冰箱，包括变温室、冷藏室、冷冻室和制冰室；所述变温室中设置有第一蒸发器，所述冷藏室中设置有第二蒸发器，所述冷冻室中设置有第三蒸发器；所述制冰室通过所述第一蒸发器进行制冷。
优选地，所述变温室独立设置在所述冷藏室和冷冻室之外；所述制冰室设置在所述冷藏室内；所述制冰室和所述变温室之间通过风道连接。
优选地，所述风道与所述制冰室的连接处，以及所述风道与所述变温室的连接处均设置有密封件。
优选地，所述制冰室固定在所述冷藏室的门体上。
优选地，还包括控制器、风扇和温度传感器；所述冷藏室、变温室和冷冻室内分别设置有任意个所述风扇，用于使得腔室内直冷均匀；且所述冷藏室、变温室和冷冻室内分别设置有一个所述温度传感器，用于测量腔室内的温度；各个所述温度传感器均和所述控制器连接，并将测量的温度数据发送给所述控制器；所述控制器根据所述温度数据控制所述风扇的开关，使得所述冷藏室温度控制在2℃以上，且所述变温室温度控制在2℃～-15℃之间，且所述冷冻室温度控制在-15℃以下。
优选地，至少一个所述变温室内的风扇设置在所述风道的进风口处，用于将所述第一蒸发器的冷气供向所述制冰室。
优选地，所述变温室中设有控制所述制冰室温度的风门。
优选地，所述第二蒸发器为直冷式蒸发器或风冷式蒸发器。
优选地，当所述第二蒸发器为直冷式蒸发器时，所述直冷式蒸发器贴在所述冷藏室的内胆上。
优选地，所述冷藏室、变温室和冷冻室沿着冰箱从上往下的方向依次分部。
(三)有益效果
本发明的技术方案具有以下有益效果：本发明的具有制冰室的冰箱，包括变温室、冷藏室、冷冻室和制冰室；所述变温室中设置有第一蒸发器，所述冷藏室中设置有第二蒸发器，所述冷冻室中设置有第三蒸发器；所述制冰室通过所述第一蒸发器进行制冷。由于制冰室采用的是变温室中的第一蒸发器，因此其制得的冰块并没有异味。并且，由于变温室、冷藏室、冷冻室和制冰室不需要共用同一个蒸发器，因此其内部风道结构简单，且变温室、冷藏室、冷冻室单独设有蒸发器， 更加容易控制其间室的温度。此外，由于制冰室不需要单独设置蒸发器，因此可以节约冰箱内部的有效容积。
本发明的优选方案中，第二蒸发器为直冷式蒸发器，并且贴在所述冷藏室的内胆上。采用直冷式蒸发器可以有效降低冰箱的噪音，且由于直冷式蒸发器不需要使用风道，占用空间小，因此其可以进一步节省冰箱的有效容积。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是实施例一的具有制冰室的冰箱的结构示意图；
图2是图1中冰箱的右侧剖视结构示意图；
图3是图1中冰箱的正透视结构示意图；
图4是图1中冰箱的左侧剖视结构示意图；
图5是实施例二的冰箱的结构示意图；
图6是实施例三的冰箱的结构示意图；
图中：1、冷冻室；2、冷藏室；3、变温室；4、制冰室；5、第一蒸发器；6、第二蒸发器；7、第三蒸发器；8、风扇；9、冷藏室门体。
具体实施方式
下面结合附图和实施例对本发明的实施方式作进一步详细描述。以下实施例用于说明本发明，但不能用来限制本发明的范围。
在本发明的描述中，需要说明的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”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”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例一
请参见图1，本实施例一提供一种三开门且具有制冰室4的冰箱，包括变温室3、冷藏室2、冷冻室1。请参见图2至图4，在变温室3中设置有第一蒸发器5，冷藏室2中设置有第二蒸发器6，冷冻室1中设置有第三蒸发器7。在上述基础上，制冰室4通过第一蒸发器5进行制冷。
由于制冰室4采用的是变温室3中的第一蒸发器5，因此其制得的冰块并没有异味。并且，由于变温室3、冷藏室2、冷冻室1和制冰室4不需要共用同一个蒸发器，因此其内部风道结构简单，且变温室3、冷藏室2、冷冻室1单独设有蒸发器，从而更加容易控制各腔室内的温度。此外，由于制冰室4不需要单独设置蒸发器，因此可以节约冰箱内部的有效容积。
请进一步参见图1至图4，变温室3独立设置在所述冷藏室2和冷冻室1之外，该种形式的冰箱可以保证使用方便。并且，由于变温室3和冷藏室2之间互相独立，因此冷藏室2内部具有更大的冷藏空间，从而可以使得制冰室4在冷藏室2中的设置不受变温室3的限制，并且也便于冷藏室2内第二蒸发器6的布置。
此外，制冰室4设置在冷藏室2中，请参见图1和图2。其中，制冰室4既可以设置在冷藏室2门体9上，也可以设置在冷藏室2内其它任意 位置，具体可以根据风道的布置难易程度决定。本实施例一中优选将制冰室4设置在冷藏室2门体9上，请进一步参见图1和图2，该种情况下制冰室4不影响冷藏室2的空间利用，并且可以便于制冰盒的取放。
具体地，制冰室4内设置有制冰用的制冰机。其中，制冰机一般包括制造冰块的制冰格和储存冰块的冰桶，以及位于所述制冰盒和冰桶之间的传输装置等。显然将制冰室4设置在冷藏室2门体9上更便于其拆装和维护。
在上述基础上，制冰室4和变温室3之间通过风道连接，请参见图2。并且，为了防止冷气泄露，使得冷气充分进入到制冰室4中进行制冰工作，优选但是不必须风道与所述制冰室4的连接处，以及所述风道与所述变温室3的连接处均设置有密封件。其中，一般将风道设置在泡沫层内。
进一步地，请参见图2和图4，为了保证冰箱各个腔室内制冷效果，本实施例一的具有制冰室4的冰箱还包括风扇8、温度传感器和控制器(温度传感器和控制器在图中未示出)。其中，冷藏室2、变温室3和冷冻室1内分别设置有任意个风扇8，且风扇8可以使得冷气流通以保证冷藏室2、变温室3和冷冻室1内温度均匀。此外，冷藏室2、变温室3和冷冻室1内分别设置有一个用于测量腔室内温度的所述温度传感器，且各个温度传感器均和控制器连接，并将测量的温度数据发送给控制器。控制器根据温度数据控制风扇8的开关，使得冷藏室2、变温室3和冷冻室1内的温度保持在设定温度，例如冷藏室2内温度一般在2℃以上，变温室3内温度一般在2℃～-15℃之间，冷冻室1内温度一般在-15℃以下。
其中，为了保证第一蒸发器5可以对制冰室4进行制冷，在变温室3内靠近风道进风口位置设置至少一个风扇8，从而将第一蒸发器5制得的冷气供向所述制冰室4。并且，在变温室3中设有控制所述制冰室4温度的风门。
同样，可以在制冰室4内设置一个温度传感器，并且该温度传感器和控制器连接。通过控制器采集温度传感器的温度，并且控制器可以根据采集到的温度控制变温室3内第一蒸发器5、风扇8以及风门的工作情况，从而将制冰室4保持在设定温度。
进一步参见图4和图5，本实施例一中，冷藏室2内的第二蒸发器6优选为直冷式蒸发器，并且直冷式蒸发器贴在所述冷藏室2的内胆上。显然，采用直冷式蒸发器可以有效降低冰箱的噪音，且由于直冷式蒸发器不需要使用风道，占用空间小，因此其可以进一步节省冰箱的有效容积。当然，除了直冷式蒸发器，本实施例一中的第二蒸发器6也可以采用风冷的形式，具体不受限制。
值得一提的是，本实施例一的第一蒸发器5和第三蒸发器7同样既可以采用直冷式蒸发器也可以采用风冷式蒸发器，其选择不受附图的限制。
并且，从图1至图4可知，本实施例一中冷藏室2、变温室3和冷冻室1沿着冰箱从上往下的方向依次分部。由于冷藏室2使用概率最高，因此将其设置在冰箱的上部可以方便冰箱的使用。此外，变温室3设置在冷藏室2和冷冻室1之间，既简化了制冰室4和变温室3之间风道的布置，也便于将变温室3作为冷藏室2进行使用。
实施例二
请参见图5，和实施例一不同之处在于，本实施例二的冷藏室2包括两个对开冷藏室2门体。
在此基础上，优选将制冰室4设置在其中一个冷藏室2门体上。
实施例三
请参见图6，和实施例一不同之处在于，本实施例二的具有制冰室4的冰箱为四开门冰箱。具体地，冷藏室2设置在冰箱的上部，包括两个对开冷藏室2门体。冷冻室1和变温室3对称设置在冰箱的下部，且冷冻室1对应一个冷冻室1门体，变温室3对应一个变温室3门体。
当然，上述实施例的冰箱的形式不构成对本申请具有制冰室4的冰箱的限制，且本申请的具有制冰室4的冰箱可以适用于任意具有变温室3、冷藏室2、冷冻室1的冰箱。
以上实施方式仅用于说明本发明，而非对本发明的限制。尽管参照实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，对本发明的技术方案进行各种组合、修改或者等同替换，都不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。

Claims (10)

  1. 一种具有制冰室的冰箱，其特征在于，包括变温室、冷藏室、冷冻室和制冰室；所述变温室中设置有第一蒸发器，所述冷藏室中设置有第二蒸发器，所述冷冻室中设置有第三蒸发器；所述制冰室通过所述第一蒸发器进行制冷。
  2. 根据权利要求1所述的具有制冰室的冰箱，其特征在于，所述变温室独立设置在所述冷藏室和冷冻室之外；所述制冰室设置在所述冷藏室内；所述制冰室和所述变温室之间通过风道连接。
  3. 根据权利要求2所述的具有制冰室的冰箱，其特征在于，所述风道与所述制冰室的连接处，以及所述风道与所述变温室的连接处均设置有密封件。
  4. 根据权利要求2所述的具有制冰室的冰箱，其特征在于，所述制冰室固定在所述冷藏室的门体上。
  5. 根据权利要求2至4任意一项所述的具有制冰室的冰箱，其特征在于，还包括控制器、风扇和温度传感器；所述冷藏室、变温室和冷冻室内分别设置有任意个所述风扇，所述风扇用于使得所述冷藏室、变温室和冷冻室内制冷均匀；且所述冷藏室、变温室和冷冻室内分别设置有一个用于测量腔室内温度的所述温度传感器；各个所述温度传感器均和所述控制器连接，并将测量的温度数据发送给所述控制器；所述控制器根据所述温度数据控制所述风扇的开关，使得所述冷藏室内温度控制在2℃以上，且所述变温室内温度控制在2℃～-15℃之间，且所述冷冻室内温度控制在-15℃以下。
  6. 根据权利要求5所述的具有制冰室的冰箱，其特征在于，至少一个所述变温室内的风扇设置在所述风道的进风口处，用于将所述第一蒸发器的冷气供向所述制冰室。
  7. 根据权利要求5所述的具有制冰室的冰箱，其特征在于，所述变温室中设有控制所述制冰室温度的风门。
  8. 根据权利要求1至4任意一项所述的具有制冰室的冰箱，其特征在于，所述第二蒸发器为直冷式蒸发器或风冷式蒸发器。
  9. 根据权利要求8所述的具有制冰室的冰箱，其特征在于，当所述第二蒸发器为直冷式蒸发器时，所述直冷式蒸发器贴在所述冷藏室的内胆上。
  10. 根据权利要求1至4任意一项所述的具有制冰室的冰箱，其特征在于，所述冷藏室、变温室和冷冻室沿着冰箱从上往下的方向依次分部。
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