技术领域Technical Field
本实用新型涉及制冷技术领域，特别是涉及一种冰箱。The utility model relates to the technical field of refrigeration, in particular to a refrigerator.
背景技术Background technique
冰箱作为一种常见的家用电器，能够对物品进行低温存储。随着人们生活水平的提高，对冰箱的保鲜效果也提出了更高的要求。理论研究发现，磁场对食材的低温存储具有较大影响，因为磁场在一定程度上限制了水分子的自由程，使得晶核生长受到抑制，所以能够使得食材在低温下更不容易冻结，从而能够在一定的零下低温实现冷藏，或者减小食材冷冻时产生的冰晶以减小对食材细胞的破坏。所以通过对食材施加磁场能够对食材的低温存储起到很好的辅助作用，提高食材的保鲜效果。因此，冰箱领域积极探索将磁场引入保鲜储物，以提高冰箱的保鲜效果。As a common household appliance, refrigerators can store items at low temperatures. With the improvement of people's living standards, higher requirements are placed on the preservation effect of refrigerators. Theoretical studies have found that magnetic fields have a great influence on the low-temperature storage of food, because the magnetic field limits the free path of water molecules to a certain extent, so that the growth of crystal nuclei is inhibited, so that food is less likely to freeze at low temperatures, so that refrigeration can be achieved at a certain sub-zero temperature, or the ice crystals produced when the food is frozen can be reduced to reduce damage to the food cells. Therefore, applying a magnetic field to the food can play a good auxiliary role in the low-temperature storage of the food and improve the preservation effect of the food. Therefore, the refrigerator field actively explores the introduction of magnetic fields into fresh-keeping storage to improve the preservation effect of refrigerators.
实用新型内容Utility Model Content
本实用新型的一个目的是要提供一种能够对食材施加磁场来提高保鲜效果的冰箱。One purpose of the utility model is to provide a refrigerator which can apply a magnetic field to food to improve the preservation effect.
本实用新型一个进一步的目的是要提高制冷效率。A further object of the present invention is to improve refrigeration efficiency.
本实用新型另一个进一步的目的是要使得制冷剂更容易流动。Another further object of the present invention is to make the refrigerant flow more easily.
特别地，本实用新型提供了一种冰箱，其中，所述冰箱形成有食材放置区，所述冰箱包括：In particular, the utility model provides a refrigerator, wherein the refrigerator is formed with a food placement area, and the refrigerator comprises:
两个匀磁板，两个所述匀磁板分别设置在所述食材放置区的相对两侧；以及Two magnetic shimming plates, the two magnetic shimming plates are respectively arranged on opposite sides of the food placement area; and
至少一个磁场发生件，所述磁场发生件用于在所述食材放置区产生磁场，一个所述磁场发生件与一个所述匀磁板对应设置，且所述磁场发生件设置于对应的所述匀磁板面向所述食材放置区的一侧；At least one magnetic field generating member, the magnetic field generating member is used to generate a magnetic field in the food placement area, one magnetic field generating member is arranged corresponding to one magnetic shim plate, and the magnetic field generating member is arranged on a side of the corresponding magnetic shim plate facing the food placement area;
其中，所述冰箱包括至少一个保鲜蒸发器，所述保鲜蒸发器用于为所述食材放置区进行制冷，且所述保鲜蒸发器包括板状部，所述板状部构成一个所述匀磁板。Wherein, the refrigerator includes at least one fresh-keeping evaporator, and the fresh-keeping evaporator is used to cool the food placement area, and the fresh-keeping evaporator includes a plate-shaped portion, and the plate-shaped portion constitutes a uniform magnetic plate.
可选地，所述冰箱包括两个导磁连接件，所述导磁连接件的两端分别与两个所述匀磁板连接，且两个所述导磁连接件分别位于所述食材放置区的相对两侧，以使两个所述匀磁板和两个所述导磁连接件共同形成环状导磁通路。Optionally, the refrigerator includes two magnetic conductive connectors, both ends of which are respectively connected to the two magnetic shim plates, and the two magnetic conductive connectors are respectively located on opposite sides of the food placement area, so that the two magnetic shim plates and the two magnetic conductive connectors together form an annular magnetic conductive path.
可选地，所述板状部内设有制冷剂管路，所述板状部设有与所述制冷剂管路连通的进口和出口，以使制冷剂经由所述进口进入所述制冷剂管路，并经由所述出口流出所述制冷剂管路。Optionally, a refrigerant pipeline is provided in the plate-shaped portion, and the plate-shaped portion is provided with an inlet and an outlet communicated with the refrigerant pipeline, so that the refrigerant enters the refrigerant pipeline through the inlet and flows out of the refrigerant pipeline through the outlet.
可选地，两个所述匀磁板分别设置在所述食材放置区的顶侧和底侧，使得构成所述匀磁板的保鲜蒸发器的板状部横向布置。Optionally, the two magnetic shimming plates are respectively arranged on the top side and the bottom side of the food placement area, so that the plate-shaped parts of the fresh-keeping evaporator constituting the magnetic shimming plates are arranged horizontally.
可选地，所述保鲜蒸发器包括散温部，所述散温部与所述板状部连接，所述散温部设有多个翅片。Optionally, the fresh-keeping evaporator includes a temperature dissipation portion, the temperature dissipation portion is connected to the plate-shaped portion, and the temperature dissipation portion is provided with a plurality of fins.
可选地，所述冰箱包括两个磁场发生件，两个所述磁场发生件分别与两个所述匀磁板对应设置，所述磁场发生件设置于对应的所述匀磁板面向所述食材放置区的一侧。Optionally, the refrigerator comprises two magnetic field generating components, the two magnetic field generating components are respectively arranged corresponding to the two shim plates, and the magnetic field generating components are arranged on a side of the corresponding shim plate facing the food placement area.
可选地，所述冰箱包括两个所述保鲜蒸发器，两个所述保鲜蒸发器的板状部分别构成两个所述匀磁板。Optionally, the refrigerator comprises two fresh-keeping evaporators, and the plate-shaped parts of the two fresh-keeping evaporators respectively constitute two uniform magnetic plates.
可选地，所述磁场发生件为电磁线圈，或者所述磁场发生件为永磁片，或者所述磁场发生件为电磁线圈和永磁片组成的构件。Optionally, the magnetic field generating component is an electromagnetic coil, or the magnetic field generating component is a permanent magnet sheet, or the magnetic field generating component is a component consisting of an electromagnetic coil and a permanent magnet sheet.
可选地，所述保鲜蒸发器的板状部采用铁或者钢材料制成。Optionally, the plate-shaped portion of the fresh-keeping evaporator is made of iron or steel.
可选地，所述保鲜蒸发器的板状部设有电镀层。Optionally, the plate-shaped portion of the fresh-keeping evaporator is provided with an electroplating layer.
本实用新型的冰箱通过在食材放置区的相对两侧分别设置匀磁板，并利用保鲜蒸发器的板状部构成匀磁板。首先，磁场发生件在食材放置区产生磁场，从而对食材存储起到磁场辅助作用，提高食材的保鲜效果。其次，匀磁板能够对磁场发生件产生的磁场起到收束和引导作用，从而有助于提高食材放置区磁场的均匀性。另外，使得保鲜蒸发器在对食材放置区进行制冷的同时，还能够作为匀磁板来对磁场进行收束引导，有利于减少材料使用，降低成本。The refrigerator of the utility model is provided with uniform magnetic plates on opposite sides of the food placement area, and the plate-shaped part of the fresh-keeping evaporator is used to form the uniform magnetic plates. First, the magnetic field generating element generates a magnetic field in the food placement area, thereby playing a magnetic field auxiliary role in food storage and improving the fresh-keeping effect of the food. Secondly, the uniform magnetic plate can converge and guide the magnetic field generated by the magnetic field generating element, thereby helping to improve the uniformity of the magnetic field in the food placement area. In addition, the fresh-keeping evaporator can serve as a uniform magnetic plate to converge and guide the magnetic field while cooling the food placement area, which is conducive to reducing material usage and reducing costs.
进一步地，本实用新型的冰箱通过利用导磁连接件连接两个匀磁板，使得两个匀磁板和两个导磁连接件构成环形导磁通路，环形导磁通路能够对磁场发生件产生的磁场起到收束和引导作用，从而有助于将磁场集中在食材放置区，提高磁场利用率并减小磁场对外部器件的影响，而且提高食材放置区磁场的均匀性。同时，保鲜蒸发器的冷量可以沿环形导磁通路传递，从而提高食材放置区的制冷效率，并且有助于提高食材放置区的温度均匀性。Furthermore, the refrigerator of the utility model connects two uniform magnetic plates by using a magnetic connection piece, so that the two uniform magnetic plates and the two magnetic connection pieces form an annular magnetic path, which can converge and guide the magnetic field generated by the magnetic field generating element, thereby helping to concentrate the magnetic field in the food placement area, improve the utilization rate of the magnetic field, reduce the impact of the magnetic field on external devices, and improve the uniformity of the magnetic field in the food placement area. At the same time, the coldness of the fresh-keeping evaporator can be transmitted along the annular magnetic path, thereby improving the refrigeration efficiency of the food placement area and helping to improve the temperature uniformity of the food placement area.
更进一步地，本实用新型的冰箱通过将两个匀磁板分别设置在食材放置区的顶侧和底侧，使得构成匀磁板的保鲜蒸发器的板状部横向布置，从而使得板状部内的制冷剂管路为横向布置，进而使得制冷剂在制冷剂管路内横向流动，使得制冷剂无需克服重力，从而使得制冷剂更容易流动。Furthermore, the refrigerator of the utility model arranges two uniform magnetic plates on the top and bottom sides of the food placement area respectively, so that the plate-like part of the fresh-keeping evaporator constituting the uniform magnetic plate is arranged horizontally, so that the refrigerant pipeline in the plate-like part is arranged horizontally, and then the refrigerant flows horizontally in the refrigerant pipeline, so that the refrigerant does not need to overcome gravity, thereby making the refrigerant easier to flow.
根据下文结合附图对本实用新型具体实施例的详细描述，本领域技术人员将会更加明了本实用新型的上述以及其他目的、优点和特征。Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
后文将参照附图以示例性而非限制性的方式详细描述本实用新型的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:
图1是根据本实用新型一个实施例的冰箱的示意图；FIG1 is a schematic diagram of a refrigerator according to an embodiment of the present utility model;
图2是根据本实用新型一个实施例的部分冰箱的示意图；FIG2 is a schematic diagram of a portion of a refrigerator according to an embodiment of the present utility model;
图3是根据本实用新型一个实施例的冰箱中保鲜蒸发器的示意图；FIG3 is a schematic diagram of a fresh-keeping evaporator in a refrigerator according to an embodiment of the utility model;
图4是根据本实用新型一个实施例的冰箱中保鲜蒸发器板状部内部结构的示意图；FIG4 is a schematic diagram of the internal structure of a plate-shaped portion of a fresh-keeping evaporator in a refrigerator according to an embodiment of the present utility model;
图5是根据本实用新型一个实施例的冰箱中磁场发生件的示意图；FIG5 is a schematic diagram of a magnetic field generating member in a refrigerator according to an embodiment of the present utility model;
图6是根据本实用新型另一个实施例的冰箱中磁场发生件的示意图；FIG6 is a schematic diagram of a magnetic field generating member in a refrigerator according to another embodiment of the present utility model;
图7是根据本实用新型另一个实施例的冰箱的示意图；FIG7 is a schematic diagram of a refrigerator according to another embodiment of the present utility model;
图8是根据本实用新型另一个实施例的部分冰箱的示意图；FIG8 is a schematic diagram of a portion of a refrigerator according to another embodiment of the present invention;
图9是根据本实用新型另一个实施例冰箱的制冷回路的示意图。FIG. 9 is a schematic diagram of a refrigeration circuit of a refrigerator according to another embodiment of the present invention.
具体实施方式Detailed ways
本领域技术人员应当理解的是，下文所描述的实施例仅仅是本实用新型的一部分实施例，而不是本实用新型的全部实施例，该一部分实施例旨在用于解释本实用新型的技术原理，并非用于限制本实用新型的保护范围。基于本实用新型提供的实施例，本领域普通技术人员在没有付出创造性劳动的情况下所获得的其它所有实施例，仍应落入到本实用新型的保护范围之内。It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention, and the embodiments are intended to explain the technical principles of the present invention, rather than to limit the protection scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should still fall within the protection scope of the present invention.
在本实用新型的描述中，需要理解的是，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实用新型和简化描述，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实用新型的限制。In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
进一步，还需要说明的是，在本实用新型的描述中，除非另有明确的规定和限定，术语“安装”、“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；可以是直接相连，也可以通过中间媒介间接相连，还可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本实用新型中的具体含义。Furthermore, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
本申请的冰箱具有食材放置区，冰箱包括两个匀磁板，两个匀磁板分别设置在食材放置区的相对两侧；至少一个磁场发生件，磁场发生件用于在食材放置区产生磁场，一个磁场发生件与一个匀磁板对应设置，且磁场发生件设置于对应的匀磁板面向食材放置区的一侧；以及两个导磁连接件，导磁连接件的两端分别与两个匀磁板连接，且两个导磁连接件分别位于食材放置区的相对两侧，以使两个匀磁板和两个导磁连接件共同形成环状导磁通路；其中，冰箱包括至少一个保鲜蒸发器，保鲜蒸发器用于为食材放置区进行制冷，且保鲜蒸发器包括板状部，板状部构成一个匀磁板。The refrigerator of the present application has a food placement area, and the refrigerator includes two uniform magnetic plates, which are respectively arranged on opposite sides of the food placement area; at least one magnetic field generating element, which is used to generate a magnetic field in the food placement area, and one magnetic field generating element is arranged corresponding to one uniform magnetic plate, and the magnetic field generating element is arranged on the side of the corresponding uniform magnetic plate facing the food placement area; and two magnetic conductive connecting elements, the two ends of the magnetic conductive connecting element are respectively connected to the two uniform magnetic plates, and the two magnetic conductive connecting elements are respectively located on opposite sides of the food placement area, so that the two uniform magnetic plates and the two magnetic conductive connecting elements jointly form an annular magnetic conductive path; wherein, the refrigerator includes at least one fresh-keeping evaporator, which is used to cool the food placement area, and the fresh-keeping evaporator includes a plate-shaped portion, and the plate-shaped portion constitutes a uniform magnetic plate.
如图1至图4所示，在一个实施例中，冰箱包括箱体100、保鲜蒸发器200、匀磁板300、两个磁场发生件400和两个导磁连接件500。箱体100形成有磁场保鲜间室101，磁场保鲜间室101内的部分空间作为食材放置区102，食材放置区102用于放置食材。具体地，可以是在磁场保鲜间室101内设置抽屉，抽屉的内部空间作为食材放置区102，也可以是在磁场保鲜间室101内设置隔板，隔板分隔出食材放置区。As shown in FIGS. 1 to 4 , in one embodiment, the refrigerator includes a housing 100, a fresh-keeping evaporator 200, a uniform magnetic plate 300, two magnetic field generating components 400, and two magnetic conductive connectors 500. The housing 100 is formed with a magnetic field fresh-keeping compartment 101, and part of the space in the magnetic field fresh-keeping compartment 101 is used as a food placement area 102, and the food placement area 102 is used to place food. Specifically, a drawer may be provided in the magnetic field fresh-keeping compartment 101, and the internal space of the drawer may be used as the food placement area 102, or a partition may be provided in the magnetic field fresh-keeping compartment 101, and the partition separates the food placement area.
参照图1至图4所示，保鲜蒸发器200和匀磁板300设置在磁场保鲜间室101中，并且保鲜蒸发器200和匀磁板300分别设置在食材放置区102的相对两侧。保鲜蒸发器200用于向磁场保鲜间室101释放冷量，从而对磁场保鲜间室101，或者说食材放置区102进行制冷。1 to 4, the fresh-keeping evaporator 200 and the uniform magnetic plate 300 are arranged in the magnetic field fresh-keeping compartment 101, and the fresh-keeping evaporator 200 and the uniform magnetic plate 300 are respectively arranged on opposite sides of the food placement area 102. The fresh-keeping evaporator 200 is used to release cold energy to the magnetic field fresh-keeping compartment 101, thereby cooling the magnetic field fresh-keeping compartment 101, or the food placement area 102.
参照图3和图4所示，进一步地，具体地，保鲜蒸发器200具有板状部210，板状部210内设有制冷剂管路211，板状部210设有与制冷剂管路211连通的进口212和出口213，以使制冷剂经由进口212进入制冷剂管路211，并经由出口213流出制冷剂管路211。Referring to Figures 3 and 4, further, specifically, the fresh-keeping evaporator 200 has a plate-like portion 210, in which a refrigerant pipeline 211 is arranged, and the plate-like portion 210 is provided with an inlet 212 and an outlet 213 connected to the refrigerant pipeline 211, so that the refrigerant enters the refrigerant pipeline 211 through the inlet 212 and flows out of the refrigerant pipeline 211 through the outlet 213.
具体地，板状部210内部设有弯折的制冷剂管路211，制冷剂管路211的进口212连接有输入管230，制冷剂管路211的出口连接有输出管240。制冷剂沿输入管230进入制冷剂管路211，然后在制冷剂管路211内流动，流动过程中释放冷量，使得冷量进入磁场保鲜间室101，从而对食材放置区102进行制冷，最后制冷剂从输出管240流出制冷剂管路211。Specifically, a bent refrigerant pipeline 211 is provided inside the plate-shaped portion 210, an inlet 212 of the refrigerant pipeline 211 is connected to an input pipe 230, and an outlet of the refrigerant pipeline 211 is connected to an output pipe 240. The refrigerant enters the refrigerant pipeline 211 along the input pipe 230, and then flows in the refrigerant pipeline 211, releasing cold energy during the flow process, so that the cold energy enters the magnetic field preservation compartment 101, thereby cooling the food placement area 102, and finally the refrigerant flows out of the refrigerant pipeline 211 from the output pipe 240.
参照图1至图3所示，板状部210和匀磁板300相对设置。导磁连接件500的两端分别与板状部210和匀磁板300连接，并且两个导磁连接件500分别位于食材放置区102的相对两侧。1 to 3 , the plate-shaped portion 210 and the magnetic shimming plate 300 are disposed opposite to each other. Two ends of the magnetic conductive connector 500 are respectively connected to the plate-shaped portion 210 and the magnetic shimming plate 300 , and the two magnetic conductive connectors 500 are respectively located at opposite sides of the food placement area 102 .
具体地，保鲜蒸发器200和匀磁板300分别设置在食材放置区102的顶侧和底侧，两个导磁连接件500分别位于食材放置区102的左侧和右侧，每个导磁连接件500的两端分别与板状部210和匀磁板300连接。进一步地，板状部210、匀磁板300和两个导磁连接件500均采用导磁性和导温性较好的材料制成，例如铁或者钢。也就是说，板状部210也能够起到匀磁板的作用，也就是构成了一个匀磁板，从而使得板状部210、匀磁板300和两个导磁连接件500共同组成了环形导磁通路。Specifically, the fresh-keeping evaporator 200 and the uniform magnetic plate 300 are respectively arranged on the top and bottom sides of the food placement area 102, and the two magnetic conductive connectors 500 are respectively located on the left and right sides of the food placement area 102, and the two ends of each magnetic conductive connector 500 are respectively connected to the plate-like portion 210 and the uniform magnetic plate 300. Furthermore, the plate-like portion 210, the uniform magnetic plate 300 and the two magnetic conductive connectors 500 are all made of materials with good magnetic conductivity and thermal conductivity, such as iron or steel. In other words, the plate-like portion 210 can also play the role of a uniform magnetic plate, that is, it constitutes a uniform magnetic plate, so that the plate-like portion 210, the uniform magnetic plate 300 and the two magnetic conductive connectors 500 together constitute an annular magnetic conductive path.
优选地，板状部210设有电镀层，例如电镀锌等等，从而提高板状部210的防腐能力。Preferably, the plate-like portion 210 is provided with an electroplating layer, such as electrogalvanizing, etc., so as to improve the anti-corrosion ability of the plate-like portion 210 .
参照图1和图2所示，两个磁场发生件400分别与板状部210和匀磁板300对应设置，一个磁场发生件400设置在板状部210面向食材放置区102的一侧，另一个磁场发生件400设置在匀磁板300面向食材放置区102的一侧。磁场发生件400能够产生磁场，从而使得放置在食材放置区102的食材在存储过程中受到磁场作用。而且，板状部210、匀磁板300和两个导磁连接件500共同组成的环形导磁通路有助于将磁场集中在食材放置区102且提高磁场均匀性。As shown in FIG. 1 and FIG. 2 , two magnetic field generating members 400 are respectively arranged corresponding to the plate-like portion 210 and the shimming plate 300, one magnetic field generating member 400 is arranged on the side of the plate-like portion 210 facing the food placement area 102, and the other magnetic field generating member 400 is arranged on the side of the shimming plate 300 facing the food placement area 102. The magnetic field generating member 400 can generate a magnetic field, so that the food placed in the food placement area 102 is affected by the magnetic field during storage. Moreover, the annular magnetic conductive path composed of the plate-like portion 210, the shimming plate 300 and the two magnetic conductive connectors 500 helps to concentrate the magnetic field in the food placement area 102 and improve the uniformity of the magnetic field.
需要说明的是，冰箱一般具有多个间室，多个间室可以用于实现不同的功能，例如冷藏间室、冷冻间室、变温间室等等。对于本申请的冰箱，本领域技术人员可以根据需求配置具体的存储间室的数量、功能以及布局方式。另外，可以将冰箱的一个间室作为磁场保鲜间室，也可以将冰箱的多个间室作为磁场保鲜间室。也就是说，可以在冰箱的一个间室中设置匀磁板、磁场发生件和导磁连接件，也可以在冰箱的多个间室中设置匀磁板、磁场发生件和导磁连接件。It should be noted that a refrigerator generally has multiple compartments, and the multiple compartments can be used to achieve different functions, such as a refrigeration compartment, a freezing compartment, a variable temperature compartment, etc. For the refrigerator of the present application, those skilled in the art can configure the number, function and layout of specific storage compartments according to needs. In addition, one compartment of the refrigerator can be used as a magnetic field preservation compartment, or multiple compartments of the refrigerator can be used as magnetic field preservation compartments. In other words, a uniform magnetic plate, a magnetic field generating component and a magnetic conductive connecting component can be set in one compartment of the refrigerator, or a uniform magnetic plate, a magnetic field generating component and a magnetic conductive connecting component can be set in multiple compartments of the refrigerator.
在本实施例的方案中，通过在食材放置区102的相对两侧分别设置匀磁板，并利用保鲜蒸发器200的板状部210构成其中一个匀磁板。首先，磁场发生件400在食材放置区102产生磁场，从而对食材存储起到磁场辅助作用，提高食材的保鲜效果。具体地，在磁场保鲜间室用于实现冷藏功能的情况下，磁场可以使得食材在零下低温实现不冻结，大大降低冷藏温度，提高存储时长和保鲜效果。在在磁场保鲜间室用于实现冷冻功能的情况下，磁场可以使得食材在冻结时形成小冰晶，减小冰晶对食材细胞的损害，从而减小食材汁液流失，提高保鲜效果。In the scheme of the present embodiment, uniform magnetic plates are respectively arranged on opposite sides of the food placement area 102, and the plate-like portion 210 of the fresh-keeping evaporator 200 is used to form one of the uniform magnetic plates. First, the magnetic field generating element 400 generates a magnetic field in the food placement area 102, thereby playing a magnetic field auxiliary role in food storage and improving the fresh-keeping effect of the food. Specifically, when the magnetic field fresh-keeping compartment is used to realize the refrigeration function, the magnetic field can prevent the food from freezing at sub-zero temperatures, greatly reduce the refrigeration temperature, and improve the storage time and fresh-keeping effect. When the magnetic field fresh-keeping compartment is used to realize the freezing function, the magnetic field can cause the food to form small ice crystals when it is frozen, reducing the damage of ice crystals to food cells, thereby reducing the loss of food juice and improving the fresh-keeping effect.
其次，匀磁板能够对磁场发生件400产生的磁场起到收束和引导作用，从而有助于提高食材放置区102磁场的均匀性。另外，使得保鲜蒸发器200在对食材放置区102进行制冷的同时，还能够作为匀磁板来对磁场进行收束引导，有利于减少材料使用，降低成本。Secondly, the uniform magnetic plate can converge and guide the magnetic field generated by the magnetic field generating element 400, thereby helping to improve the uniformity of the magnetic field in the food placement area 102. In addition, the fresh-keeping evaporator 200 can also serve as a uniform magnetic plate to converge and guide the magnetic field while cooling the food placement area 102, which is conducive to reducing material usage and reducing costs.
进一步地，通过利用导磁连接件500连接两个匀磁板，使得两个匀磁板和两个导磁连接件500构成环形导磁通路，环形导磁通路能够对磁场发生件400产生的磁场起到收束和引导作用，从而有助于将磁场集中在食材放置区102，提高磁场利用率并减小磁场对外部器件的影响，而且提高食材放置区102磁场的均匀性。同时，保鲜蒸发器200的冷量可以沿环形导磁通路传递，从而提高食材放置区102的制冷效率，并且有助于提高食材放置区102的温度均匀性。Furthermore, by connecting two uniform magnetic plates with a magnetic connection member 500, the two uniform magnetic plates and the two magnetic connection members 500 form an annular magnetic path, which can converge and guide the magnetic field generated by the magnetic field generating member 400, thereby helping to concentrate the magnetic field in the food placement area 102, improve the utilization rate of the magnetic field, reduce the impact of the magnetic field on external devices, and improve the uniformity of the magnetic field in the food placement area 102. At the same time, the cooling capacity of the fresh-keeping evaporator 200 can be transmitted along the annular magnetic path, thereby improving the refrigeration efficiency of the food placement area 102 and helping to improve the temperature uniformity of the food placement area 102.
通过在板状部210内设置制冷剂管路211，使得板状部210能够具有更多的冷量，从而能够向导磁连接件500传递更多的冷量，也就是向环形导磁通路传递更多的冷量，从而进一步提高食材放置区102的制冷效率。By arranging a refrigerant pipeline 211 in the plate-like portion 210 , the plate-like portion 210 can have more cooling capacity, thereby being able to transfer more cooling capacity to the magnetic conductive connector 500 , that is, transferring more cooling capacity to the annular magnetic conductive path, thereby further improving the cooling efficiency of the food placement area 102 .
需要说明的是，在其他一些实施例中，冰箱也可以设置一个磁场发生件，磁场发生件设置在其中一个匀磁板面向食材放置区的一侧。优选设置两个磁场发生件，能够使得磁场更加均匀。It should be noted that in some other embodiments, the refrigerator may also be provided with a magnetic field generating member, which is provided on the side of one of the magnetic shims facing the food placement area. Preferably, two magnetic field generating members are provided to make the magnetic field more uniform.
另外，需要说明的是，在其他一些实施例中，两个匀磁板也可以设置在食材放置区的左侧和右侧，而两个导磁连接件设置在食材放置区的顶侧和底侧，或者其他能够使得两个匀磁板相对设置且两个导磁连接件相对设置从而构成环形导磁通路的位置。In addition, it should be noted that in some other embodiments, the two uniform magnetic plates can also be arranged on the left and right sides of the food placement area, and the two magnetic conductive connecting parts can be arranged on the top and bottom sides of the food placement area, or other positions that allow the two uniform magnetic plates to be arranged relative to each other and the two magnetic conductive connecting parts to be arranged relative to each other to form a ring-shaped magnetic conductive path.
需要说明的是，在其他一些实施例中，保鲜蒸发器的板状部也可以是实心的板状结构，制冷剂管路设置在板状结构的一侧。It should be noted that, in some other embodiments, the plate-like portion of the fresh-keeping evaporator may also be a solid plate-like structure, and the refrigerant pipeline is arranged on one side of the plate-like structure.
需要说明的是，磁场发生件可以是电磁线圈，通电的电磁线圈产生磁场；或者，磁场发生件也可以是永磁片。It should be noted that the magnetic field generating element may be an electromagnetic coil, which generates a magnetic field when powered; or, the magnetic field generating element may be a permanent magnet sheet.
或者，在一些实施例中，磁场发生件为电磁线圈和永磁片组成的构件。例如，如图5所示，磁场发生件400包括电磁线圈410和永磁片420，电磁线圈410贴合在永磁片420的一侧。电磁线圈410和永磁片420共同产生磁场。Alternatively, in some embodiments, the magnetic field generating member is a member composed of an electromagnetic coil and a permanent magnet sheet. For example, as shown in FIG5 , the magnetic field generating member 400 includes an electromagnetic coil 410 and a permanent magnet sheet 420, and the electromagnetic coil 410 is attached to one side of the permanent magnet sheet 420. The electromagnetic coil 410 and the permanent magnet sheet 420 jointly generate a magnetic field.
需要说明的是，也可以在永磁片的两侧均设置电磁线圈。It should be noted that electromagnetic coils may also be provided on both sides of the permanent magnet sheet.
或者，如图6所示，在其他一些实施例中，磁场发生件400包括电磁线圈410和永磁片420，电磁线圈410围绕永磁片420。具体地，永磁片420设置在电磁线圈410围成的区域内，永磁片420可以比电磁线圈410围成的区域小，也可以正好相等，从而使得电磁线圈410贴合永磁片420的侧边。Alternatively, as shown in FIG6 , in some other embodiments, the magnetic field generating member 400 includes an electromagnetic coil 410 and a permanent magnet sheet 420, and the electromagnetic coil 410 surrounds the permanent magnet sheet 420. Specifically, the permanent magnet sheet 420 is disposed in the area enclosed by the electromagnetic coil 410, and the permanent magnet sheet 420 may be smaller than the area enclosed by the electromagnetic coil 410, or may be exactly equal to the area enclosed by the electromagnetic coil 410, so that the electromagnetic coil 410 fits the side of the permanent magnet sheet 420.
参照图4所示，优选地，制冷剂管路211在板状部210面向食材放置区102的一面上的投影面积与板状部210面向食材放置区102的一面的面积的比值大于等于0.3小于等于0.6。例如，可以是0.3、0.35、0.4、0.42、0.5、0.6等等。具体地，图4中的最大的方形区域的面积即板状部210面向食材放置区102的一面的面积，则图4中制冷剂管路211的平面面积即制冷剂管路211在板状部210面向食材放置区102的一面上的投影面积。As shown in FIG4 , preferably, the ratio of the projected area of the refrigerant pipeline 211 on the side of the plate-like portion 210 facing the food placement area 102 to the area of the side of the plate-like portion 210 facing the food placement area 102 is greater than or equal to 0.3 and less than or equal to 0.6. For example, it can be 0.3, 0.35, 0.4, 0.42, 0.5, 0.6, etc. Specifically, the area of the largest square area in FIG4 is the area of the side of the plate-like portion 210 facing the food placement area 102, and the plane area of the refrigerant pipeline 211 in FIG4 is the projected area of the refrigerant pipeline 211 on the side of the plate-like portion 210 facing the food placement area 102.
通过使制冷剂管路211在板状部210面向食材放置区102的一面上的投影面积与板状部210面向食材放置区102的一面的面积的比值大于等于0.3小于等于0.6，有助于保证保鲜蒸发器200具有较好的制冷效果，同时保证板状部210具有较好的导磁效果。By making the ratio of the projected area of the refrigerant pipeline 211 on the side of the plate-like portion 210 facing the food placement area 102 to the area of the side of the plate-like portion 210 facing the food placement area 102 greater than or equal to 0.3 and less than or equal to 0.6, it helps to ensure that the fresh-keeping evaporator 200 has a better cooling effect and at the same time ensure that the plate-like portion 210 has a better magnetic conductivity.
参照图1至图4所示，进一步地，进口212和出口213设置在板状部210的同一侧。并且，两个匀磁板分别设置在食材放置区102的顶侧和底侧，使得构成匀磁板的保鲜蒸发器200的板状部210横向布置。具体地，保鲜蒸发器200设置在食材放置区102的顶侧，匀磁板300设置在食材放置区102的底侧。制冷剂管路211的进口212和出口213均设置在板状部210面向冰箱后侧的一侧。Referring to FIGS. 1 to 4 , further, the inlet 212 and the outlet 213 are arranged on the same side of the plate-shaped portion 210. In addition, two shimming plates are respectively arranged on the top and bottom sides of the food placement area 102, so that the plate-shaped portion 210 of the fresh-keeping evaporator 200 constituting the shimming plate is arranged horizontally. Specifically, the fresh-keeping evaporator 200 is arranged on the top side of the food placement area 102, and the shimming plate 300 is arranged on the bottom side of the food placement area 102. The inlet 212 and the outlet 213 of the refrigerant pipeline 211 are both arranged on the side of the plate-shaped portion 210 facing the rear side of the refrigerator.
通过将两个匀磁板分别设置在食材放置区102的顶侧和底侧，使得构成匀磁板的保鲜蒸发器200的板状部210横向布置，从而使得板状部210内的制冷剂管路211为横向布置，进而使得制冷剂在制冷剂管路211内横向流动，使得制冷剂无需克服重力，从而使得制冷剂更容易流动。By respectively arranging two uniform magnetic plates on the top and bottom sides of the food placement area 102, the plate-like portion 210 of the fresh-keeping evaporator 200 constituting the uniform magnetic plate is arranged horizontally, so that the refrigerant pipeline 211 in the plate-like portion 210 is arranged horizontally, and then the refrigerant flows horizontally in the refrigerant pipeline 211, so that the refrigerant does not need to overcome gravity, thereby making it easier for the refrigerant to flow.
另外，通过将进口212和出口213设置在板状部210的同一侧，使得进口212和出口213与外部管路的连接更加方便。进一步地，将进口212和出口213设置在板状部210面向冰箱后侧的一侧，使得进口212和出口213更容易和冰箱后侧的管路连接，且更加美观。In addition, the inlet 212 and the outlet 213 are arranged on the same side of the plate-shaped portion 210, so that the inlet 212 and the outlet 213 are more convenient to connect with the external pipeline. Furthermore, the inlet 212 and the outlet 213 are arranged on the side of the plate-shaped portion 210 facing the rear side of the refrigerator, so that the inlet 212 and the outlet 213 are more easily connected with the pipeline on the rear side of the refrigerator, and more beautiful.
需要说明的是，在其他一些实施例中，制冷剂管路的进口和出口也可以设置在板状部的不同侧，例如，在保鲜蒸发器设置在食材放置区顶部的情况下，进口和出口可以分别设置在板状部的左侧和右侧。It should be noted that in some other embodiments, the inlet and outlet of the refrigerant pipeline can also be arranged on different sides of the plate-like portion. For example, when the fresh-keeping evaporator is arranged on the top of the food placement area, the inlet and outlet can be arranged on the left and right sides of the plate-like portion respectively.
如图3所示，保鲜蒸发器200包括散温部220，散温部220与板状部210连接，散温部220设有多个翅片221，从而能够提高冷量释放效率。As shown in FIG. 3 , the fresh-keeping evaporator 200 includes a heat dissipation portion 220 , which is connected to the plate-shaped portion 210 . The heat dissipation portion 220 is provided with a plurality of fins 221 , thereby improving the cooling efficiency.
如图7和图8所示，在另一个实施例中，冰箱包括两个保鲜蒸发器200，两个保鲜蒸发器200的板状部210分别构成两个匀磁板。具体地，冰箱包括箱体100，箱体100形成有磁场保鲜间室101，磁场保鲜间室101内的部分空间作为食材放置区102，食材放置区102用于放置食材。两个保鲜蒸发器200分别设置在食材放置区102的相对两侧，具体地，两个保鲜蒸发器200分别设置在食材放置区102的顶部和底部，两个保鲜蒸发器200的板状部210相对设置。As shown in FIG. 7 and FIG. 8 , in another embodiment, the refrigerator includes two fresh-keeping evaporators 200, and the plate-like parts 210 of the two fresh-keeping evaporators 200 respectively constitute two uniform magnetic plates. Specifically, the refrigerator includes a cabinet 100, and the cabinet 100 is formed with a magnetic field fresh-keeping compartment 101, and part of the space in the magnetic field fresh-keeping compartment 101 is used as a food placement area 102, and the food placement area 102 is used to place food. The two fresh-keeping evaporators 200 are respectively arranged on opposite sides of the food placement area 102, and specifically, the two fresh-keeping evaporators 200 are respectively arranged at the top and bottom of the food placement area 102, and the plate-like parts 210 of the two fresh-keeping evaporators 200 are arranged opposite to each other.
参照图7和图8所示，进一步地，冰箱包括两个导磁连接件500，导磁连接件500的两端与两个板状部210分别连接，且两个导磁连接件500分别位于食材放置区102的相对两侧。具体地，两个导磁连接件500分别位于食材放置区102的左侧和右侧，每个导磁连接件500的两端与两个板状部210分别连接。进一步地，板状部210和导磁连接件500均采用导磁性和导温性较好的材料制成，例如铁或者钢。也就是说，两个板状部210都起到匀磁板的作用，也就是构成了一个匀磁板，从而使得两个板状部210和两个导磁连接件500共同组成了环形导磁通路。Referring to Figures 7 and 8, further, the refrigerator includes two magnetic conductive connectors 500, both ends of which are connected to the two plate-like portions 210, respectively, and the two magnetic conductive connectors 500 are respectively located on opposite sides of the food placement area 102. Specifically, the two magnetic conductive connectors 500 are respectively located on the left and right sides of the food placement area 102, and both ends of each magnetic conductive connector 500 are respectively connected to the two plate-like portions 210. Further, the plate-like portions 210 and the magnetic conductive connectors 500 are both made of materials with good magnetic conductivity and thermal conductivity, such as iron or steel. In other words, the two plate-like portions 210 both play the role of a uniform magnetic plate, that is, they constitute a uniform magnetic plate, so that the two plate-like portions 210 and the two magnetic conductive connectors 500 together form a ring-shaped magnetic conductive path.
参照图7和图8所示，冰箱包括两个磁场发生件400，两个磁场发生件400与两个板状部210分别对应设置，一个磁场发生件400设置在位于食材放置区102顶部的板状部210面向食材放置区102的一侧，另一个磁场发生件400设置在位于食材放置区102底部的板状部210面向食材放置区102的一侧。磁场发生件400能够产生磁场，从而使得放置在食材放置区102的食材在存储过程中受到磁场作用。而且，两个板状部210和两个导磁连接件500共同组成的环形导磁通路有助于将磁场集中在食材放置区102且提高磁场均匀性。As shown in FIG. 7 and FIG. 8 , the refrigerator includes two magnetic field generating members 400, and the two magnetic field generating members 400 are respectively arranged corresponding to the two plate-like parts 210, one magnetic field generating member 400 is arranged on the side of the plate-like part 210 located at the top of the food placement area 102 facing the food placement area 102, and the other magnetic field generating member 400 is arranged on the side of the plate-like part 210 located at the bottom of the food placement area 102 facing the food placement area 102. The magnetic field generating member 400 can generate a magnetic field, so that the food placed in the food placement area 102 is affected by the magnetic field during storage. Moreover, the annular magnetic conductive path composed of the two plate-like parts 210 and the two magnetic conductive connectors 500 helps to concentrate the magnetic field in the food placement area 102 and improve the uniformity of the magnetic field.
在本实施例的方案中，通过在食材放置区102的相对两侧分别设置保鲜蒸发器200，使得两个保鲜蒸发器200的板状部210构成匀磁板，利用导磁连接件500连接两个板状部210，使得两个板状部210和两个导磁连接件500构成环形导磁通路。首先，磁场发生件400在食材放置区102产生磁场，从而对食材存储起到磁场辅助作用，提高食材的保鲜效果。具体地，在磁场保鲜间室用于实现冷藏功能的情况下，磁场可以使得食材在零下低温实现不冻结，大大降低冷藏温度，提高存储时长和保鲜效果。在在磁场保鲜间室用于实现冷冻功能的情况下，磁场可以使得食材在冻结时形成小冰晶，减小冰晶对食材细胞的损害，从而减小食材汁液流失，提高保鲜效果。In the scheme of this embodiment, by arranging the fresh-keeping evaporator 200 on the opposite sides of the food placement area 102, the plate-like parts 210 of the two fresh-keeping evaporators 200 constitute a uniform magnetic plate, and the two plate-like parts 210 are connected by a magnetic conductive connector 500, so that the two plate-like parts 210 and the two magnetic conductive connectors 500 constitute a ring-shaped magnetic conductive path. First, the magnetic field generating element 400 generates a magnetic field in the food placement area 102, thereby playing a magnetic field auxiliary role in food storage and improving the fresh-keeping effect of the food. Specifically, when the magnetic field fresh-keeping compartment is used to realize the refrigeration function, the magnetic field can prevent the food from freezing at sub-zero temperatures, greatly reduce the refrigeration temperature, and improve the storage time and fresh-keeping effect. When the magnetic field fresh-keeping compartment is used to realize the freezing function, the magnetic field can cause the food to form small ice crystals when freezing, reduce the damage of ice crystals to food cells, thereby reducing the loss of food juice and improving the fresh-keeping effect.
其次，环形导磁通路能够对磁场发生件400产生的磁场起到收束和引导作用，从而有助于将磁场集中在食材放置区102，提高磁场利用率并减小磁场对外部器件的影响，而且提高食材放置区102磁场的均匀性。另外，使得保鲜蒸发器200在对食材放置区102进行制冷的同时，还能够作为匀磁板构成环形导磁通路，减少材料使用，降低成本。同时，保鲜蒸发器200的冷量可以沿环形导磁通路传递，从而提高食材放置区102的制冷效率，并且有助于提高食材放置区102的温度均匀性。Secondly, the annular magnetic conductive path can converge and guide the magnetic field generated by the magnetic field generating element 400, thereby helping to concentrate the magnetic field in the food placement area 102, improve the utilization rate of the magnetic field, reduce the impact of the magnetic field on external devices, and improve the uniformity of the magnetic field in the food placement area 102. In addition, the fresh-keeping evaporator 200 can not only cool the food placement area 102, but also serve as a uniform magnetic plate to form an annular magnetic conductive path, thereby reducing material usage and reducing costs. At the same time, the coldness of the fresh-keeping evaporator 200 can be transmitted along the annular magnetic conductive path, thereby improving the refrigeration efficiency of the food placement area 102 and helping to improve the temperature uniformity of the food placement area 102.
需要说明的是，在其他一些实施例中，两个保鲜蒸发器也可以设置在食材放置区的左侧和右侧，而两个导磁连接件设置在食材放置区的顶侧和底侧，或者其他能够使得两个板状部相对设置且两个导磁连接件相对设置从而构成环形导磁通路的位置。It should be noted that, in some other embodiments, the two fresh-keeping evaporators can also be arranged on the left and right sides of the food placement area, and the two magnetic connecting parts are arranged on the top and bottom sides of the food placement area, or other positions that can make the two plate-like parts relatively arranged and the two magnetic connecting parts relatively arranged to form a ring-shaped magnetic path.
参照图1、图7和图9所示，在一个实施例中，冰箱包括磁场保鲜间室101和其他普通间室，其他普通间室可以作为普通冷藏间室或者普通冷冻间室或者普通变温间室。冰箱还包括为普通间室制冷的普通制冷蒸发器600。另外，冰箱的制冷系统还具有压缩机700、冷凝器800和电磁阀900。Referring to Fig. 1, Fig. 7 and Fig. 9, in one embodiment, the refrigerator includes a magnetic field preservation compartment 101 and other common compartments, and the other common compartments can be used as common refrigeration compartments or common freezing compartments or common temperature-changing compartments. The refrigerator also includes a common refrigeration evaporator 600 for cooling the common compartments. In addition, the refrigeration system of the refrigerator also includes a compressor 700, a condenser 800 and a solenoid valve 900.
参照图9所示，具体地，压缩机700的出口端与冷凝器800的入口端串联。冷凝器800的出口端经由电磁阀900分别与保鲜蒸发器200和普通制冷蒸发器600的入口端相连，以通过电磁阀900可控地实现冷凝器800和保鲜蒸发器200的单独连接，或者冷凝器800与普通制冷蒸发器600的单独连接，或者冷凝器800与保鲜蒸发器200和普通制冷蒸发器600同时连接。并且，保鲜蒸发器200的出口与普通制冷蒸发器600的入口连通，使得流经保鲜蒸发器200的制冷剂能够流经普通制冷蒸发器600。As shown in FIG9 , specifically, the outlet end of the compressor 700 is connected in series with the inlet end of the condenser 800. The outlet end of the condenser 800 is connected to the inlet ends of the fresh-keeping evaporator 200 and the common refrigeration evaporator 600 respectively via the solenoid valve 900, so as to controllably realize the separate connection of the condenser 800 and the fresh-keeping evaporator 200, or the separate connection of the condenser 800 and the common refrigeration evaporator 600, or the simultaneous connection of the condenser 800 and the fresh-keeping evaporator 200 and the common refrigeration evaporator 600 through the solenoid valve 900. In addition, the outlet of the fresh-keeping evaporator 200 is connected to the inlet of the common refrigeration evaporator 600, so that the refrigerant flowing through the fresh-keeping evaporator 200 can flow through the common refrigeration evaporator 600.
参照图9所示，具体地，在制冷过程中，制冷剂由压缩机700流向冷凝器800，继而流向电磁阀900。电磁阀900的两个出口分别通向保鲜蒸发器200和普通制冷蒸发器600，且电磁阀900的具有三种出口状态。其中，一种状态为通向保鲜蒸发器200的开口开启，通向普通制冷蒸发器600的开口关闭，使得来自冷凝器800的制冷剂单独流向保鲜蒸发器200，从而对磁场保鲜间室进行制冷，同时，流经保鲜蒸发器200的制冷剂能够流经普通制冷蒸发器600，对普通间室起到一定制冷效果。As shown in FIG. 9 , specifically, during the refrigeration process, the refrigerant flows from the compressor 700 to the condenser 800, and then flows to the solenoid valve 900. The two outlets of the solenoid valve 900 lead to the fresh-keeping evaporator 200 and the common refrigeration evaporator 600, respectively, and the solenoid valve 900 has three outlet states. Among them, one state is that the opening leading to the fresh-keeping evaporator 200 is open, and the opening leading to the common refrigeration evaporator 600 is closed, so that the refrigerant from the condenser 800 flows to the fresh-keeping evaporator 200 alone, thereby refrigerating the magnetic field fresh-keeping compartment. At the same time, the refrigerant flowing through the fresh-keeping evaporator 200 can flow through the common refrigeration evaporator 600, and has a certain cooling effect on the common compartment.
一种状态为通向普通制冷蒸发器600的开口开启，通向保鲜蒸发器200的开口关闭，使得来自冷凝器800的制冷剂单独流向普通制冷蒸发器600，从而对普通间室进行制冷。一种状态为通向保鲜蒸发器200的开口开启，通向普通制冷蒸发器600的开口开启，使得来自冷凝器800的制冷剂能够分别流向保鲜蒸发器200和普通制冷蒸发器600，从而对磁场保鲜间室和普通间室同时进行制冷。One state is that the opening leading to the common refrigeration evaporator 600 is open, and the opening leading to the fresh-keeping evaporator 200 is closed, so that the refrigerant from the condenser 800 flows to the common refrigeration evaporator 600 alone, thereby refrigerating the common compartment. Another state is that the opening leading to the fresh-keeping evaporator 200 is open, and the opening leading to the common refrigeration evaporator 600 is open, so that the refrigerant from the condenser 800 can flow to the fresh-keeping evaporator 200 and the common refrigeration evaporator 600 respectively, thereby refrigerating the magnetic field fresh-keeping compartment and the common compartment at the same time.
上述构造使得流经保鲜蒸发器200的制冷剂也流经普通制冷蒸发器600，使得磁场保鲜间室制冷的同时能够对普通间室进行制冷，有助于保持普通间室的低温，减小普通间室达到开机点的频率，从而减小压缩机启动频率，避免压缩机频繁启停。The above structure allows the refrigerant flowing through the fresh-keeping evaporator 200 to also flow through the common refrigeration evaporator 600, so that the magnetic field fresh-keeping compartment can be cooled while the common compartment is cooled, which helps to maintain the low temperature of the common compartment and reduce the frequency of the common compartment reaching the start-up point, thereby reducing the compressor starting frequency and avoiding frequent starting and stopping of the compressor.
需要说明的是，在其他一些实施例中，也可以是制冷剂先流经普通制冷蒸发器，由普通制冷蒸发器流出的制冷剂进入保鲜蒸发器。It should be noted that, in some other embodiments, the refrigerant may first flow through the common refrigeration evaporator, and the refrigerant flowing out of the common refrigeration evaporator enters the fresh-keeping evaporator.
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本实用新型的多个示例性实施例，但是，在不脱离本实用新型精神和范围的情况下，仍可根据本实用新型公开的内容直接确定或推导出符合本实用新型原理的许多其他变型或修改。因此，本实用新型的范围应被理解和认定为覆盖了所有这些其他变型或修改。At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323244252.2UCN221324855U (en) | 2023-11-29 | 2023-11-29 | Refrigerator with a refrigerator body |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323244252.2UCN221324855U (en) | 2023-11-29 | 2023-11-29 | Refrigerator with a refrigerator body |
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| CN221324855Utrue CN221324855U (en) | 2024-07-12 |
| Application Number | Title | Priority Date | Filing Date |
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| CN202323244252.2UActiveCN221324855U (en) | 2023-11-29 | 2023-11-29 | Refrigerator with a refrigerator body |
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| CN (1) | CN221324855U (en) |
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