WO2018227660A1 - 储物装置及制冷设备 - Google Patents

储物装置及制冷设备 Download PDF

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Publication number
WO2018227660A1
WO2018227660A1 PCT/CN2017/090794 CN2017090794W WO2018227660A1 WO 2018227660 A1 WO2018227660 A1 WO 2018227660A1 CN 2017090794 W CN2017090794 W CN 2017090794W WO 2018227660 A1 WO2018227660 A1 WO 2018227660A1
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Prior art keywords
humidity
storage device
storage space
storage
control unit
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PCT/CN2017/090794
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English (en)
French (fr)
Inventor
张明明
史慧新
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Hefei Hualing Co Ltd
Hefei Midea Refrigerator Co Ltd
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Hefei Hualing Co Ltd
Hefei Midea Refrigerator Co Ltd
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Publication of WO2018227660A1 publication Critical patent/WO2018227660A1/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • 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
    • 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
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • F25D2317/04131—Control means therefor

Definitions

  • the present invention relates to the field of refrigeration equipment, and in particular to a storage device and a refrigeration device.
  • more and more refrigerators have a preservation function, which is mainly achieved by providing a sealed drawer in the refrigerator. Since the water vapor inside the sealed drawer cannot be dissipated, after placing a certain amount of fruit and vegetable food inside the sealed drawer, the moisture inside the sealed drawer can reach 95% or more due to the transpiration of moisture in the fruit and vegetable food, thereby enabling the fruit and vegetable to be The food stays fresh for a long time.
  • different types of foods have different humidity requirements for the storage environment, and these refrigerators do not have the function of adjusting humidity, so that the items placed in the refrigerator are not too dry or too wet, which seriously affects the storage effect of the food.
  • some refrigerators adjust the internal humidity by adjusting the sealing degree of the sealed space, for example, a drawer assembly disclosed in the utility model patent CN205373251U and a refrigerator having the drawer assembly, which adjusts the drawer
  • the height of the cover body is adjusted from the height of the drawer body to adjust the humidity of the drawer body; and the refrigerator is to adjust the moisture permeability area of the moisturizing module to achieve the purpose of regulating humidity, for example, a utility model patent disclosed in Patent No. CN205300101U
  • the object device and the refrigerator use the principle that the difference in humidity between the two sides of the film is larger to improve the condensation, and at the same time, the storage space is changed by changing the moisture permeability area of the moisturizing module according to the storage material. humidity.
  • the object of the present invention is to provide a storage device having a humidity control function in view of the above-mentioned deficiencies, and the humidity control method of the storage device of the present invention is less affected by the storage material and has a wide humidity control range.
  • the present invention provides a storage device including a body defining a storage space for storing articles, the storage device including for adjusting humidity of the storage space
  • the humidity control unit is configured to be capable of replacing air in the storage space and outside the body.
  • the humidity control unit is a fan.
  • an air outlet is defined on a sidewall of the body, and the humidity control unit is installed at the air outlet.
  • the storage device comprises a first detection unit for detecting and feeding back the humidity of the storage space.
  • the first detecting unit is installed in the storage space.
  • the storage device includes a control unit capable of controlling the operation of the humidity control unit according to a detection signal of the first detecting unit.
  • the present invention also provides a refrigeration apparatus having a refrigerating space defined therein, the refrigerating apparatus further comprising a storage device located in the refrigerating space, the storage device being the storage device described above.
  • the refrigeration apparatus includes a first detecting unit for detecting and feeding back the humidity of the storage space and/or a second detecting unit for detecting and feeding back the humidity of the refrigerating space.
  • the refrigeration apparatus includes a control unit capable of controlling the operation of the humidity control unit according to a detection signal of the first detection unit and/or the second detection unit.
  • the refrigeration device is a refrigerator.
  • the present invention adopts a method of replacing the storage space and the air outside the storage device to realize the humidity control of the storage space, and the humidity control method and the prior art Compared with the method of passively regulating the transpiration of the storage material itself, the influence of the stored matter is very small, so the storage device of the present invention can be used for storing various articles, and is not only suitable for transpiration of fruits and vegetables. Food.
  • FIG. 1 is a side cross-sectional view of a refrigeration apparatus according to an embodiment of the present invention.
  • Figure 2 is a side cross-sectional view of a refrigeration apparatus in accordance with another embodiment of the present invention.
  • Fig. 3 is a partial enlarged view showing the refrigeration apparatus of Fig. 2.
  • the term “inner or outer” as used herein refers to the inside and outside of the outline of each component, unless otherwise stated.
  • the “humidity” mentioned in the present invention is a relative humidity unless otherwise specified.
  • the present invention provides a storage device including a body 10 defining a storage space for storing articles therein, the storage device including for adjusting the storage space
  • the humidity conditioning unit 12 is configured to be capable of displacing air in the storage space and outside the body 10.
  • the invention realizes the humidity control of the storage space by replacing the storage space with the air outside the storage device, and the humidity control method is passive with the transpiration of the storage object itself in the prior art. Compared with the method of humidity control, the influence of the stored matter is very small, so the storage device of the present invention can be used for storing various articles, and is not only suitable for foods having transpiration such as fruits and vegetables.
  • the humidity control unit 12 may be a fan, and of course other devices capable of replacing air in the storage space and outside the body 10.
  • an air outlet 101 is defined in a sidewall of the storage device body 10, and the humidity control unit 12 is mounted to the air outlet. 101 (see Figures 1 to 3).
  • one embodiment of the humidity control unit 12 replacing the air is: first, the storage space is in a relatively isolated state, that is, the air in the storage space cannot be separated from the air outside the storage device. Autonomous convection is performed; secondly, the humidity control unit 12 is installed at the air outlet 101 of the storage device body 10; when replacing, the humidity control unit 12 is activated to discharge the air in the storage space. Since the storage space is in a negative pressure state, air outside the storage device enters the storage space through the structural gap of the storage device to fill the vacancy, thereby replacing the storage space. The purpose of the air.
  • the negative pressure zone of the humidity control unit 12 is connected to the air outlet 101, so that the structure gap of the storage device is small due to the small wind speed in the negative pressure zone, so that the air entering the storage space is blocked.
  • the flow rate is low, thereby avoiding damage to the storage in the storage space by the high velocity airflow.
  • the storage device includes a first detecting unit 11 for detecting and feeding back the humidity of the storage space.
  • the first detecting unit 11 of the present invention is installed in the storage space.
  • the first detecting unit 11 can be in full contact with the air of the storage space, thereby being able to The humidity of the storage space is indeed detected.
  • the storage device further includes a control unit capable of controlling the operation of the humidity control unit 12 according to the detection signal of the first detecting unit 11.
  • the first detecting unit 11 can detect the humidity of the storage space in real time and feed it back to the control unit, and the control unit according to the first
  • the detection result of a detecting unit 11 controls the humidity control unit 12 to adjust the humidity of the storage space to a desired humidity standard of the storage.
  • the storage device of the invention can automatically adjust the humidity according to different storage requirements, without manual operation, and has precise humidity control of the storage space, high humidity control efficiency, and stable humidity in the storage space.
  • the present invention also provides a refrigeration apparatus having a refrigeration space 20 defined therein, the refrigeration apparatus further including a storage device located within the refrigeration space 20, the storage device being the storage device described above.
  • the storage device is disposed in the refrigerating space 20 of the refrigerating apparatus, and the storage device can be provided with a humidity-adjustable storage space.
  • the refrigeration device may be a refrigerator.
  • the refrigeration process (such as a refrigerator)
  • the moisture in the air in the refrigerating space 20 is condensed, which causes the moisture content in the refrigerating space 20 to decrease and the humidity to decrease;
  • the temperature in the refrigerating space 20 rises, the water content of the air in the refrigerating space 20 increases as the condensed water evaporates, and the humidity rises. Therefore, with the refrigeration cycle of the refrigeration apparatus, the humidity in the refrigerating space 20 is always in a fluctuating state, and it is high or low with time.
  • the humidity of the storage space is relatively stable.
  • the humidity value required by the user can be set in the control unit, and compared with the humidity value detected by the first detecting unit 11, when the measured humidity value in the storage space is set When the setting is low, the control unit may have a high humidity in the refrigerating space 20 And running the humidity control unit 12 to replace the air in the storage space to achieve the purpose of increasing the humidity of the storage space; when the measured humidity value in the storage space is higher than a set value, The control unit may operate the humidity control unit 12 to replace the air in the storage space when the humidity of the refrigerating space 20 is low, so as to reduce the humidity of the storage space, and finally make the humidity of the storage space The humidity value that meets the user's needs.
  • the control unit when the storage space requires low humidity, the control unit may control the humidity control unit 12 to cool when the refrigeration equipment is cooled. Starting, in order to dehumidify the storage space; when the storage space requires high humidity, the control unit may control the humidity control unit 12 to start when the refrigerating space 20 is warmed to a certain degree, The storage space is humidified (see Figure 1).
  • the present invention provides a second detecting unit 21 for detecting and feeding back the humidity of the refrigerating space 20 in the refrigerating space 20.
  • the present invention sets the control unit to be capable of controlling the operation of the humidity control unit 12 according to the detection signal of the second detecting unit 21. Therefore, according to another embodiment of the present invention, when the storage space requires high humidity, the control unit may control according to the humidity value detected by the first detecting unit 11 and the second detecting unit 21.
  • the humidity control unit 12 is activated when the humidity of the refrigerating space 20 is greater than the humidity of the storage space; when the storage space requires low humidity, the control unit may be according to the first detecting unit 11 and
  • the humidity value detected by the second detecting unit 21 controls the humidity control unit 12 to be started when the humidity of the refrigerating space 20 is less than the humidity of the storage space (see FIG. 2).
  • control unit may be a main control board of a refrigeration device (such as a refrigerator), or may be separately installed on the storage device.

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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

一种储物装置及制冷设备，该储物装置包括本体（10），该本体（10）内限定有用于存放物品的储物空间，其特征在于，该储物装置包括用于调节储物空间湿度的调湿单元（12），该调湿单元（12）设置为能够置换储物空间内与本体（10）外部的空气。通过置换储物空间与储物装置外部空气的方式来实现储物空间的调湿，该种调湿方式所受存储物的影响非常小，因此该储物装置可用于存放各种物品，不只适用于果蔬类等有蒸腾作用的食品。

Description

储物装置及制冷设备 技术领域
本发明涉及制冷设备领域，具体地涉及一种储物装置及制冷设备。
背景技术
目前越来越多的冰箱带有保鲜功能，其主要通过在冰箱内设置一个密封抽屉来实现。由于密封抽屉内部的水蒸气无法散发出去，因此在该密封抽屉内部放置一定质量的果蔬食品后，由于果蔬食品中水分的蒸腾作用，可使密封抽屉内部的湿度达到95％以上，从而可使果蔬食品保持长久的新鲜。然而不同种类的食品对于储存环境的湿度要求不同，而这些冰箱又不具备调节湿度的功能，因此使得放置于冰箱内的物品不是太干就是太湿，严重影响食品的储存效果。
为了解决上述问题，有的冰箱通过采用调节密闭空间的密封度的方式来调节内部湿度，例如专利号为CN205373251U的实用新型专利公开的一种抽屉组件及具有该抽屉组件的冰箱，其通过调节抽屉盖体距离抽屉本体的高度来实现抽屉本体内湿度的调节；还有的冰箱是通过调节保湿模块的透湿面积来达到调控湿度的目的，例如专利号为CN205300101U的实用新型专利公开的一种储物装置及冰箱，其利用膜固有的两侧湿度差越大透过率越大的原理来改善凝露情况，同时还根据存储物的不同，通过改变保湿模块的透湿面积来改变储存空间的湿度。
但是，以上两种调节湿度的方式还存在以下不足：1、该两种调节方式均需要消费者进行手动调节，而且还需要根据存储物的不同进行调节，操作非常不便；2、主要依靠存储物本身来被动调湿，只适用于果蔬类等有蒸腾作用的食品，湿度调节范围较窄，调湿效率低，且无法对湿度进行准确 调节。
发明内容
本发明的目的是针对上述不足提供一种具有调湿功能的储物装置，本发明的所述储物装置的调湿方式受存储物的影响小，调湿范围广。
为了实现上述目的，本发明提供一种储物装置，该储物装置包括本体，所述本体内限定有用于存放物品的储物空间，所述储物装置包括用于调节所述储物空间湿度的调湿单元，该调湿单元设置为能够置换所述储物空间内与所述本体外部的空气。
优选地，所述调湿单元为风机。
优选地，所述本体的侧壁上开设有出风口，所述调湿单元安装于该出风口处。
优选地，所述储物装置包括用于检测并反馈所述储物空间的湿度的第一检测单元。
优选地，所述第一检测单元安装于所述储物空间内。
优选地，所述储物装置包括能够根据所述第一检测单元的检测信号控制所述调湿单元的运转的控制单元。
本发明还提供一种制冷设备，其内限定有制冷空间，所述制冷设备还包括位于所述制冷空间内的储物装置，该储物装置为以上所述的储物装置。
优选地，所述制冷设备包括用于检测并反馈所述储物空间的湿度的第一检测单元和/或用于检测并反馈所述制冷空间的湿度的第二检测单元。
优选地，所述制冷设备包括控制单元，该控制单元能够根据所述第一检测单元和/或所述第二检测单元的检测信号控制所述调湿单元的运转。
优选地，所述制冷设备为冰箱。
通过上述技术方案，本发明采用置换所述储物空间与所述储物装置外部的空气的方式来实现对所述储物空间的调湿，该种调湿方式与现有技术 中主要依靠存储物本身的蒸腾作用来被动调湿的方式相比，所受存储物的影响非常小，因此本发明的储物装置可用于存放各种物品，不只适用于果蔬类等有蒸腾作用的食品。
附图说明
附图是用来提供对本发明的进一步理解，并且构成说明书的一部分，与下面的具体实施方式一起用于解释本发明，但并不构成对本发明的限制。在附图中：
图1是本发明中一种实施方式的制冷设备的侧向剖面图；
图2是本发明中另一种实施方式的制冷设备的侧向剖面图；
图3是显示图2中的制冷设备的局部放大图。
附图标记说明
10  本体      11   第一检测单元
12  调湿单元  101  出风口
20  制冷空间  21   第二检测单元
具体实施方式
以下结合附图对本发明的具体实施方式进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本发明，并不用于限制本发明。
在本发明中，在未作相反说明的情况下，使用的方位词如“内、外”是指相对于各部件本身轮廓的内、外。另外，在没有特殊说明的情况下，本发明中提及的“湿度”均为相对湿度。
本发明提供一种储物装置，该储物装置包括本体10，所述本体10内限定有用于存放物品的储物空间，所述储物装置包括用于调节所述储物空间 湿度的调湿单元12，该调湿单元12设置为能够置换所述储物空间内与所述本体10外部的空气。
本发明通过置换所述储物空间与所述储物装置外部的空气来实现对所述储物空间的调湿，该种调湿方式与现有技术中主要依靠存储物本身的蒸腾作用来被动调湿的方式相比，所受存储物的影响非常小，因此本发明的储物装置可用于存放各种物品，不只适用于果蔬类等有蒸腾作用的食品。
本发明中，所述调湿单元12可以是风机，当然也可以是其他能够置换所述储物空间内与所述本体10外部的空气的装置。
另外，对于所述调湿单元12的安装，根据本发明的一种优选实施方式，所述储物装置本体10的侧壁上开设有出风口101，所述调湿单元12安装于该出风口101处(参见图1至图3)。
上述中，所述调湿单元12置换空气的一种实施方式为：首先，使所述储物空间处于相对隔离的状态，也就是使得所述储物空间的空气无法与储物装置外部的空气进行自主对流；其次，将所述调湿单元12安装于所述储物装置本体10的出风口101处；置换时，启动所述调湿单元12将所述储物空间的空气排出，此时由于所述储物空间内为负压状态，因此所述储物装置外部的空气会通过所述储物装置的结构间隙进入所述储物空间内以填补空缺，从而达到置换所述储物空间空气的目的。
其中，将所述调湿单元12的负压区连接于所述出风口101，这样由于负压区风速小，所述储物装置的结构间隙小，使得进入所述储物空间的空气因受阻而流速低，从而避免所述储物空间内存储物受高速气流的损害。
为了能够准确知道所述储物空间的湿度，并确定所述调湿单元12的运行时机，所述储物装置包括用于检测并反馈所述储物空间的湿度的第一检测单元11。
作为优选，本发明的所述第一检测单元11安装于所述储物空间内。这样所述第一检测单元11能够与所述储物空间的空气充分接触，从而能够准 确检测所述储物空间的湿度。
本发明为了实现对所述储物空间的湿度的自动调节，所述储物装置还包括能够根据所述第一检测单元11的检测信号控制所述调湿单元12的运转的控制单元。
通过上述方案，本发明的储物装置在使用时，所述第一检测单元11能够实时检测所述储物空间的湿度并将其反馈给所述控制单元，所述控制单元则根据所述第一检测单元11的检测结果控制所述调湿单元12将所述储物空间的湿度调节至存储物的所需湿度标准。本发明的储物装置能够根据不同存储物需求自动调节湿度，无需人工操作，而且对储物空间的湿度控制精确，调湿效率高，所述储物空间内湿度稳定。
本发明还提供一种制冷设备，其内限定有制冷空间20，所述制冷设备还包括位于所述制冷空间20内的储物装置，该储物装置为以上所述的储物装置。
通过上述方案，在所述制冷设备的制冷空间20内设置所述储物装置，能够为所述制冷设备提供湿度可调的储物空间。
本发明中，所述制冷设备可以是冰箱。所述制冷设备(如冰箱)在制冷过程中，随着蒸发器温度的降低，所述制冷空间20空气中的水分遇冷凝结，会使所述制冷空间20内的水分含量降低，湿度降低；而当所述制冷空间20内温度回升时，随着冷凝水的挥发，会使所述制冷空间20内空气的含水量增加，湿度升高。因此，随着制冷设备的制冷循环，所述制冷空间20内的湿度一直处于波动状态，而且随着时间的变化有高有低。但是，由于所述储物装置的储物空间不与所述制冷设备的制冷源直接接触，而且所述储物空间与所述制冷空间20无直接空气对流，因此所述储物空间的湿度相对稳定。据此，本发明可以在所述控制单元中设定用户需要的湿度值，将其与所述第一检测单元11检测的湿度值进行对比，当所述储物空间内的实测湿度值比设定值低时，所述控制单元可以在所述制冷空间20湿度高的 时候运行所述调湿单元12置换所述储物空间的空气，以达到升高所述储物空间湿度的目的；当所述储物空间内的实测湿度值比设定值高时，所述控制单元可以在所述制冷空间20湿度低的时候运行所述调湿单元12置换所述储物空间的空气，以达到降低所述储物空间湿度的目的，最终使所述储物空间的湿度达到用户需求的湿度值。
在本发明制冷设备的实际使用过程中，根据本发明的一种实施方式，当所述储物空间需求低湿度时，所述控制单元可以控制所述调湿单元12在所述制冷设备制冷时启动，以为所述储物空间除湿；当所述储物空间需求高湿度时，所述控制单元可以控制所述调湿单元12在所述制冷空间20回温至一定程度时启动，以为所述储物空间增湿(参见图1)。
为了能够准确得知所述制冷空间20的湿度，本发明在所述制冷空间20内设置用于检测并反馈所述制冷空间20的湿度的第二检测单元21。
为了进一步提高调节所述储物空间湿度的自动程度，本发明将所述控制单元设置为能够根据所述第二检测单元21的检测信号控制所述调湿单元12的运转。由此，根据本发明的另一种实施方式，当所述储物空间需求高湿度时，所述控制单元可根据所述第一检测单元11和所述第二检测单元21检测的湿度值控制所述调湿单元12在所述制冷空间20的湿度大于所述储物空间的湿度时启动；当所述储物空间需求低湿度时，所述控制单元可根据所述第一检测单元11和所述第二检测单元21检测的湿度值控制所述调湿单元12在所述制冷空间20的湿度小于所述储物空间的湿度时启动(参见图2)。
本发明中，所述控制单元可以是制冷设备(如冰箱)的主控板，也可以在所述储物装置上单独安装。
以上结合附图详细描述了本发明的优选实施方式，但是，本发明并不限于上述实施方式中的具体细节，在本发明的技术构思范围内，可以对本发明的技术方案进行多种简单变型，这些简单变型均属于本发明的保护范 围。
另外需要说明的是，在上述具体实施方式中所描述的各个具体技术特征，在不矛盾的情况下，可以通过任何合适的方式进行组合。为了避免不必要的重复，本发明对各种可能的组合方式不再另行说明。
此外，本发明的各种不同的实施方式之间也可以进行任意组合，只要其不违背本发明的思想，其同样应当视为本发明所公开的内容。

Claims (10)

  1. 一种储物装置，该储物装置包括本体(10)，所述本体(10)内限定有用于存放物品的储物空间，其特征在于，所述储物装置包括用于调节所述储物空间湿度的调湿单元(12)，该调湿单元(12)设置为能够置换所述储物空间内与所述本体(10)外部的空气。
  2. 根据权利要求1所述的储物装置，其特征在于，所述调湿单元(12)为风机。
  3. 根据权利要求1或2所述的储物装置，其特征在于，所述本体(10)的侧壁上开设有出风口(101)，所述调湿单元(12)安装于该出风口(101)处。
  4. 根据权利要求1所述的储物装置，其特征在于，所述储物装置包括用于检测并反馈所述储物空间的湿度的第一检测单元(11)。
  5. 根据权利要求4所述的储物装置，其特征在于，所述第一检测单元(11)安装于所述储物空间内。
  6. 根据权利要求4所述的储物装置，其特征在于，所述储物装置包括能够根据所述第一检测单元(11)的检测信号控制所述调湿单元(12)的运转的控制单元。
  7. 一种制冷设备，其内限定有制冷空间(20)，其特征在于，所述制冷设备还包括位于所述制冷空间(20)内的储物装置，该储物装置为权利要求1-3中任意一项所述的储物装置。
  8. 根据权利要求7所述的制冷设备，其特征在于，所述制冷设备包括用于检测并反馈所述储物空间的湿度的第一检测单元(11)和/或用于检测并反馈所述制冷空间(20)的湿度的第二检测单元(21)。
  9. 根据权利要求8所述的制冷设备，其特征在于，所述制冷设备包括控制单元，该控制单元能够根据所述第一检测单元(11)和/或所述第二检测单元(21)的检测信号控制所述调湿单元(12)的运转。
  10. 根据权利要求7所述的制冷设备，其特征在于，所述制冷设备为冰箱。
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