CN211876482U - Storage container of refrigerator and refrigerator - Google Patents
Storage container of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN211876482U CN211876482U CN201922314555.4U CN201922314555U CN211876482U CN 211876482 U CN211876482 U CN 211876482U CN 201922314555 U CN201922314555 U CN 201922314555U CN 211876482 U CN211876482 U CN 211876482U
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- storage container
- electrolysis
- control assembly
- anode plate
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- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 63
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 238000007791 dehumidification Methods 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 235000013305 food Nutrition 0.000 description 17
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- -1 hydrogen ions Chemical class 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229920001940 conductive polymer Polymers 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 3
- 239000002322 conducting polymer Substances 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 229920009441 perflouroethylene propylene Polymers 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 2
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005370 electroosmosis Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a storage container and refrigerator of refrigerator, storage container includes: the storage box comprises a box body, a storage space and a mounting hole, wherein the storage space is limited in the box body; and the electrolysis humidity control assembly comprises an anode plate, a cathode plate and a proton exchange membrane clamped between the anode plate and the cathode plate, is movably arranged at the mounting opening and is configured to: in a dehumidification state, the anode plate is in contact with the storage space, and the cathode plate is exposed to the outside air; in a humidified state, the cathode plate is in contact with the storage space, and the anode plate is exposed to the outside air. The utility model discloses a storing container of refrigerator sets up the wet subassembly activity of electrolysis accuse in humidity that can effectively adjust storing container through seting up the installing port on the surface of box body, and the life of the wet subassembly of electrolysis accuse increases simultaneously.
Description
Technical Field
The utility model relates to a cold-stored refrigeration technical field, in particular to storage container and refrigerator of refrigerator.
Background
Humidity is an important influence factor for storing articles in the refrigerator, and how to regulate and control the humidity of the compartment in the refrigerator is a concern of people. In the air-cooled refrigerator, the humidity in the refrigerator is low, generally 30-60%, due to the convection effect of cold air. Although the dry low-temperature environment is suitable for storing low-moisture articles such as dry goods, if the articles with sufficient moisture such as fruits and vegetables are put into the compartment, the moisture is easy to dissipate, and the fresh-keeping is obviously not facilitated.
In order to solve the problems, the existing air-cooled refrigerator is provided with a storage drawer at the bottom of a cold storage chamber, and food stored in the storage drawer can be isolated from air-cooled airflow in the refrigerator chamber, so that the interior of the drawer is ensured to keep a high-humidity storage environment. However, when food (e.g., fruits, vegetables, etc.) containing high moisture is stored inside the drawer, the inside of the drawer may be in a high humidity environment for a long time due to non-ventilation of air. If the humidity inside the drawer cannot be controlled, the phenomenon that condensation or even water drops inside the drawer occurs can be caused, and the use of a user is affected.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a storage container for a refrigerator to overcome or at least partially solve the above problems.
One object of the utility model is for the humidity in the convenient control storing container.
The utility model discloses another purpose is in order to prolong the life of electrolysis accuse wet subassembly.
The utility model provides a storage container of refrigerator, include:
the storage box comprises a box body, a storage space and a mounting hole, wherein the storage space is limited in the box body; and
the electrolysis wet control assembly comprises an anode plate, a cathode plate and a proton exchange membrane clamped between the anode plate and the cathode plate, the electrolysis wet control assembly is movably arranged at the mounting opening and is configured into:
in a dehumidification state, the anode plate is in contact with the storage space, and the cathode plate is exposed to the outside air;
in a humidified state, the cathode plate is in contact with the storage space, and the anode plate is exposed to the outside air.
Optionally, the electrolysis moisture control assembly is reversibly disposed at the mounting opening and configured to:
in a dehumidification state, one surface of the anode plate, which is back to the proton exchange membrane, faces the storage space, and one surface of the cathode plate, which is back to the proton exchange membrane, faces the outside of the box body;
under the humidification state, the one side of negative pole board back to proton exchange membrane is towards the storing space, and the one side of positive pole board back to proton exchange membrane is towards the box body outside.
Optionally, the box body is provided with a threading hole at the mounting opening;
the storage container further includes: the wet subassembly of electrolysis accuse links to each other, and the through wires hole is worn to locate by the other end to connecting pipe, the external diameter of connecting pipe slightly is less than the internal diameter of through wires hole to drive the upset of the wet subassembly of electrolysis accuse in installing port department through controlling the connecting pipe at the downthehole rotation of through wires.
Optionally, the connecting tube has a hollow structure;
the anode plate terminal and the cathode plate terminal of the electrolysis humidity control assembly are connected with the power line in the hollow structure of the connecting pipe.
Optionally, the number of the threading holes is two, and the threading holes are symmetrically arranged on two opposite sides of the mounting opening;
the number of the connecting pipes is two, one end of each connecting pipe is respectively connected with two opposite sides of the electrolysis humidity control assembly, and the other end of each connecting pipe is respectively penetrated through the threading holes.
Alternatively, the connection tube is controlled by an electric motor to rotate in the threading hole.
Optionally, the box body comprises a top wall, a bottom wall, a left side wall, a right side wall and a rear wall, the front side forming an opening;
the mounting opening is formed in the top wall;
the electrolysis humidity control component is turned over up and down at the mounting opening.
Optionally, the storage container further comprises: the drawer is arranged in the box body in a drawing way through the opening.
Optionally, the outer sides of the anode plate and the cathode plate are respectively provided with a protective sleeve, so that the anode plate and the cathode plate are not touched by articles when the electrolysis humidity control assembly is turned over.
The utility model also provides a refrigerator, the storing container who has aforementioned refrigerator.
The utility model discloses a storage container of refrigerator sets up the wet subassembly activity of electrolysis accuse in installing port department through seting up the installing port on the surface of box body to configure into: in a dehumidification state, the anode plate is in contact with the storage space, and the cathode plate is exposed to the outside air; in a humidifying state, the cathode plate is contacted with the storage space, the anode plate is exposed in the outside air, and the contact between the anode plate and the cathode plate and the storage space as well as the outside air is adjusted by controlling the movement of the electrolysis humidity control assembly, so that the humidity in the storage container can be effectively adjusted, the storage space is ensured to be always in a working environment with proper humidity, and the food storage is facilitated; and simultaneously, the utility model discloses a mechanical activity that the storing container of refrigerator utilized the wet subassembly of electrolysis accuse realizes dehumidification/humidification conversion for the life of the wet subassembly of electrolysis accuse increases, and cost reduction.
Further, the utility model discloses a wet subassembly of electrolysis accuse of storage container of refrigerator sets up in installing port department with overturning, makes anode plate, negative plate whole expose inside or outside the box body through the upset, has increased the area of contact of anode plate, negative plate and air, has improved the reaction rate of the wet subassembly of electrolysis accuse to the performance of the wet subassembly of whole electrolysis accuse has been promoted.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention.
Fig. 2 is a perspective view illustrating a storage container of the refrigerator shown in fig. 1.
Fig. 3 is a sectional structure view of the storage container shown in fig. 2.
Fig. 4 is a sectional structure view of the box body of the storage container shown in fig. 2.
FIG. 5 is a partial cross-sectional structural schematic view of the mating of the electrolytic moisture control assembly and the connecting tube of the storage container shown in FIG. 2.
Fig. 6 is a flowchart illustrating a control method of a refrigerator according to an embodiment of the present invention.
Detailed Description
In the following description, the orientation or positional relationship indicated by "front", "rear", "upper", "lower", "left", "right", etc. is an orientation based on the refrigerator 100 itself as a reference, and "front", "rear", "left", "right" is a direction as indicated in fig. 2.
Fig. 1 is a schematic structural diagram of a refrigerator 100 according to an embodiment of the present invention. Fig. 2 is a perspective view of the storage container 200 of the refrigerator 100 shown in fig. 1. The utility model discloses refrigerator 100 generally includes: a case 110 and a storage container 200. A storage compartment is defined inside the case 110. The quantity and the structure of storing compartment can dispose according to the demand. For example, fig. 1 shows a case where a first storage compartment, a second storage compartment and a third storage compartment are sequentially disposed from top to bottom, wherein the first storage compartment is a rotary opening type door 111 disposed on a front surface of a cabinet 110 for closing the first storage compartment; the second storage compartment and the third storage compartment are provided with drawing storage devices 112 and 113 which can be drawn in the storage compartments. The storage chamber can be configured into a refrigerating chamber, a freezing chamber, a temperature changing chamber or a fresh-keeping chamber according to different purposes. Each storage compartment can be divided into a plurality of storage areas by a partition plate, and the articles are stored by racks or drawers. The refrigerator 100 of the embodiment of the present invention may be a typical french refrigerator, and the three compartments sequentially arranged from top to bottom are respectively a cold storage compartment, a freezing compartment, and a freezing compartment. The utility model discloses can be provided with the handle on each door body panel of refrigerator 100 to the user opens and closes the storing compartment of refrigerator 100. As shown in fig. 1, in a refrigerator 100 according to an embodiment of the present invention, a storage container 200 is provided in a first storage compartment. The storage container 200 of the refrigerator 100 according to the embodiment of the present invention includes: a box 201 and an electrolytic humidity control assembly 203. The storage space 210 is limited in the box body 201, and the surface of the box body 201 is provided with a mounting opening 220. The electrolysis humidity control assembly 203 comprises an anode plate 231, a cathode plate 232 and a proton exchange membrane 233 sandwiched between the anode plate 231 and the cathode plate 232. The anode plate 231 is used to electrolyze water vapor to generate hydrogen ions and oxygen. The cathode plate 232 serves to generate water by reacting hydrogen ions with oxygen. The proton exchange membrane 233 serves to transport hydrogen ions from the anode plate 231 side to the cathode plate 232 side. The electrolysis humidity control assembly 203 is movably disposed at the mounting port 220 and configured to: in a dehumidification state, the anode plate 231 is in contact with the storage space 210, and the cathode plate 232 is exposed to the outside air; in the humidified state, the cathode plate 232 is in contact with the storage space 210, and the anode plate 231 is exposed to the outside air. The sizes of the anode plate 231, the cathode plate 232 and the proton exchange membrane 233 are the same as the size of the mounting opening 220, so that the storage space 210 is sealed after the electrolysis humidity control assembly 203 finishes moving. The utility model discloses refrigerator 100's storing container 200 sets up electrolysis accuse wet subassembly 203 activity in installing port 220 department through seting up installing port 220 on the surface of box body 201 to configure into: in a dehumidification state, the anode plate 231 is in contact with the storage space 210, and the cathode plate 232 is exposed to the outside air; under the humidification state, negative plate 232 and storing space 210 contact, during positive plate 231 exposes outside air, adjusts positive plate 231 and negative plate 232 and storing space 210's contact condition through the activity of control electrolysis accuse wet subassembly 203, and then can effectively adjust and the humidity in the accurate control storing container 200, ensures that storing space 210 is in the operational environment of suitable humidity all the time, is favorable to the saving of food. In order to realize the conversion of dehumidification/humidification, the conversion of cathode and anode can be realized by converting voltage, but the electrolytic humidity control component 203 has the problems of short service life, low regulation efficiency and high cost. The inventor of the present application creatively proposes to utilize the mechanical activity of the electrolytic humidity control component 203 to realize the conversion of dehumidification/humidification, so that the service life of the electrolytic humidity control component 203 is prolonged, and the cost is reduced.
The functions and the like of the components of the electrolytic humidity control module 203 will be briefly described below. The cathode plate 232 and the anode plate 231 may be carbon electrode plates or platinum electrode plates, and carbon electrodes having platinum plating layers on the surfaces thereof are generally used. The edges of the anode plate 231 and the cathode plate 232 are respectively provided with a terminal, namely an anode plate terminal and a cathode plate terminal, for respectively connecting the anode and the cathode of the power supply.
The chemical reaction formulas of the anode plate 231 and the cathode plate 232 are respectively:
anode plate 231: 2H2O→O2+4H++4e-
Cathode plate 232: o is2+4H++4e-→2H2O
The proton exchange membrane 233 includes a proton conductive polymer, a porous membrane, and at least one active ingredient. The active ingredient is dispersed in the proton-conducting polymer, and the proton-conducting polymer is absorbed into and filled in the pores of the porous membrane. Preferably, the proton conducting polymer is polystyrene sulfonic acid (PSSA) or carboxymethyl cellulose (CMC); the porous membrane is Polytetrafluoroethylene (PTFE) or Fluorinated Ethylene Propylene (FEP) or polyolefin film or fluorinated ethylene propylene or glass fiber or ceramic fiber or polymer fiber; the active component is silica gel suitable for electroosmotic flow, and the dispersed silica gel concentration is no more than 5% of the mass of the proton exchange membrane 233.
In a dehumidification state, the anode plate 231 processes water vapor inside the storage container 200 to generate hydrogen ions and oxygen, thereby consuming moisture inside the storage space 210; the hydrogen ions enter the proton exchange membrane 233 and move toward the cathode plate 232; one side of the cathode plate 232 reacts with the hydrogen ions provided by the proton exchange membrane 233 and the oxygen in the air outside the storage space 210 to generate water, so as to realize dehumidification. In a humidified state, the anode plate 231 processes water vapor in the air outside the storage space 210 to generate hydrogen ions and oxygen; the hydrogen ions enter the proton exchange membrane 233 and move toward the cathode plate 232; one side of the cathode plate 232 is humidified by reacting the hydrogen ions provided by the proton exchange membrane 233 with the oxygen in the storage space 210 to generate water.
In some embodiments, the electrolytic moisture control assembly 203 is reversibly disposed at the mounting port 220 and configured to: in a dehumidification state, one surface of the anode plate 231, which is back to the proton exchange membrane 233, faces the storage space 210, and one surface of the cathode plate 232, which is back to the proton exchange membrane 233, faces the outside of the box body 201; in the humidified state, the surface of the cathode plate 232 facing away from the pem 233 faces the storage space 210, and the surface of the anode plate 231 facing away from the pem 233 faces the outside of the box 201. The utility model discloses wet subassembly 203 of electrolysis accuse of refrigerator 100's storage container 200 sets up in installing port 220 department with overturning, makes the whole inside/outside that exposes in box body 201 of anode plate 231, negative plate 232 through the upset, has increased the area of contact of air and anode plate 231, negative plate 232, has improved the reaction rate of wet subassembly 203 of electrolysis accuse to the performance of the wet subassembly 203 of whole electrolysis accuse has been promoted.
Fig. 3 is a sectional view schematically illustrating the storage container 200 shown in fig. 2. Fig. 4 is a schematic cross-sectional view of the box 201 of the storage container 200 shown in fig. 2. Fig. 5 is a partial cross-sectional structural schematic view of the mating of the electrolytic moisture control assembly 203 and the connecting tube 202 of the storage container 200 shown in fig. 2. In some embodiments, the box 201 is provided with a threading hole 230 at the mounting opening 220. The storage container 200 of the embodiment of the present invention further includes a connecting pipe 202. One end of the connecting pipe 202 is connected to the electrolysis humidity control assembly 203, and the other end is inserted into the threading hole 230, and the outer diameter of the connecting pipe 202 is slightly smaller than the inner diameter of the threading hole 230, so that the connecting pipe 202 is controlled to rotate in the threading hole 230 to drive the electrolysis humidity control assembly 203 to turn over at the installation opening 220. The turning control of the electrolysis humidity control assembly 203 is realized by arranging the connecting pipe 202, the structure is simple, and the assembly and the maintenance are easy. The connection tube 202 can be controlled by electric or manual means, preferably electric means, to rotate in the threading hole 230. The specific implementation method of the electric control of the connection pipe 202 may be any method that can implement the electric control in the prior art, and will not be described herein.
In some embodiments, the number of the threading holes 230 is two, and the threading holes are symmetrically formed at two opposite sides of the mounting opening 220; the number of the connecting pipes 202 is two, one end of each connecting pipe is connected with two opposite sides of the electrolysis humidity control assembly 203, and the other end of each connecting pipe is arranged in the threading hole 230 in a penetrating manner. It is understood that the turning of the electrolytic humidity control assembly 203 can be realized by providing the connection pipe 202 on only one side of the electrolytic humidity control assembly 203. Preferably, two threading holes 230 are provided to match with the two connecting pipes 202, so that the turning of the electrolysis humidity control assembly 203 is more stable without deviation.
In some embodiments, as shown in fig. 5, the connection tube 202 has a hollow structure 221; the anode plate terminals and the cathode plate terminals of the electrolysis humidity controlling assembly 203 are connected to power supply lines (not shown) within the hollow structure 221 of the connection pipe 202. A power supply (not shown) for supplying power to the electrolytic humidity control assembly 203 may be disposed on the storage container 200, or may be disposed outside the storage container 200, for example, may be disposed on an inner container of the refrigerator 100, so as to be conveniently mounted and dismounted by a user.
In some embodiments, the cassette 201 includes a top wall 211, a bottom wall 212, a left side wall 213, a right side wall 214, and a rear wall 215, the front side forming an opening 240; the mounting opening 220 is opened at the top wall 211; the electrolytic humidity control assembly 203 is turned upside down at the mounting opening 220. When the anode plate 231 faces downwards and the cathode plate 232 faces upwards, the storage container 200 is in a dehumidification mode, and the electrolysis humidity control assembly 203 transports water in the storage container 200 to outside air to realize dehumidification; when the anode plate 231 faces upward, the storage container 200 is in a humidifying state, and the electrolysis humidity control assembly 203 transports water in the outside air into the storage container 200 to realize humidification. The mounting opening 220 may be formed in the top wall 211, the left side wall 213, the right side wall 214, or the rear wall 215 of the case 201, and is preferably formed in the top wall 211 of the case 201. It is contemplated that the storage space 210 of the box 201 may be opened or closed by a door (not shown) disposed at the opening 240, or by a drawer 204 disposed in the box 201. When the mounting port 220 is provided at the top wall 211 of the case 201, it is applicable to both cases. The threading holes 230 may be formed on both sides of the mounting opening 220 in the left-right direction, or may be formed on both sides of the mounting opening 220 in the front-rear direction. In consideration of the engagement between the front plate 242 of the drawer 204 and the opening 240, it is preferable to provide threading holes 230 on both the left and right sides of the mounting opening 220. That is, the threading holes 230 are opened from left to right on both sides of the mounting opening 220. In some embodiments, the storage container 200 further includes: the drawer 204 includes a body portion 241 and a front plate 242, and the drawer 204 is disposed in the box 201 through the opening 240 in a drawable manner. When the body portion 241 is entirely located in the storage space 210, the front end plate 242 closes the opening 240.
In some embodiments, the outer sides of the anode plate 231 and the cathode plate 232 are respectively provided with a protective sleeve (not shown in the drawings), so that the anode plate 231 and the cathode plate 232 are not touched by the article when the electrolytic humidity control assembly 203 is turned over. The specific structure of the protective sleeve is not limited, so as to meet the requirements that the anode plate 231 and the cathode plate 232 are not touched by articles and the performance is not affected. For example, the protective sleeve is a hemispherical structure covering the anode plate 231 or the cathode plate 232, and a plurality of holes are opened on a spherical surface of the hemispherical structure for air to enter and exit.
The confirmation process of the dehumidification state and the humidification state of the storage container 200 and the control method of the electrolytic humidity control assembly 203 according to the embodiment of the present invention will be described. Fig. 6 is a flowchart illustrating a control method of the refrigerator 100 according to an embodiment of the present invention. The control method of the refrigerator 100 of the embodiment of the present invention includes the following steps:
s602: food material is placed in the drawer 204.
S604: the drawer 204 is pushed into the box body 201, the storage container 200 is closed, and the humidity in the storage container 200 is detected to obtain a first humidity value.
S606: when the storage container 200 is closed for a first preset time, detecting the humidity in the storage container 200 to obtain a second humidity value. The first preset time may be, for example, 20min, 10min, 40min, etc.
S608: and determining whether the humidity control direction is humidification or dehumidification based on the second humidity value and the first humidity value. When the second humidity value is smaller than the first humidity value, the newly-placed food material can be considered to have a low moisture content, and the humidity control direction is dehumidification at this time. When the second humidity value is greater than the first humidity value, the newly-placed food material may be considered to have a high moisture content, and the humidity control direction is humidification at this time.
S610: the current position state of the electrolytic humidity control assembly 203 is acquired. That is, whether the electrolysis humidity controlling assembly 203 is the anode plate 231 downward and the cathode plate 232 upward, or the anode plate 231 upward and the cathode plate 232 downward.
S612: and judging whether the position state of the electrolytic humidity control assembly 203 is matched with the humidity control direction. When the humidity control direction is dehumidification, the anode plate 231 faces downward and the cathode plate 232 faces upward, and the position state of the electrolytic humidity control assembly 203 matches with the humidity control direction. When the humidity control direction is humidification, the anode plate 231 faces upward and the cathode plate 232 faces downward, and the position state of the electrolytic humidity control assembly 203 matches with the humidity control direction.
S614: if the judgment result of the step S612 is yes, the electrolysis humidity control assembly 203 does not turn over; if the determination result in step S612 is negative, the electric control connection pipe 202 rotates to turn over the electrolysis humidity control assembly 203.
S616: and controlling the electrolytic humidity control assembly 203 to operate for a second preset time. The second preset time may be, for example, 20min, 10min, 40min, 5min, and so on.
S618: and detecting the humidity in the storage container 200 to obtain a third humidity value.
S620: and judging whether the third humidity value is in the target humidity range. The target humidity range may be a manually/intelligently selected humidity range or a humidity range corresponding to a humidity level. The target humidity range may be determined based on all food material types, the number of food materials, the food material putting time, and the like in the current storage space 210.
S622: if the determination result in step S620 is negative, the operation of the electrolytic humidity control assembly 203 continues until the determination result in step S620 is yes. If the judgment result in the step S620 is yes, the operation of the electrolysis humidity control assembly 203 is stopped, and the humidity in the storage container 200 continues to be detected until the judgment result in the step S620 is no, and the electrolysis humidity control assembly 203 operates again.
The aforementioned control method may be entirely implemented by a control device (not shown in the drawings) of the refrigerator 100. The control apparatus of the refrigerator 100 includes: a controller and a memory, in which a computer program is stored and which, when executed, causes the controller to perform the aforementioned control method.
The steps S602 to S614, i.e. whether the electrolytic humidity control assembly 203 needs to be turned and how to turn, may be controlled by the user in a whole process, or may be controlled by the user and a control device in cooperation. For example, the user selects a humidity level based on the food material category, determines a target humidity range, and confirms the current position state of the electrolysis humidity control assembly 203, and then the user determines whether the electrolysis humidity control assembly 203 needs to be turned over based on the food material category (for example, when the moisture content of the newly added food material is high, the anode plate 231 of the electrolysis humidity control assembly 203 faces upward, the turning is not needed; when the moisture content of the newly added food material is high, the cathode plate 232 of the electrolysis humidity control assembly 203 faces upward, the turning is needed). When the electrolytic humidity control assembly 203 needs to be turned over, the user manually rotates the connection pipe 202 or turns on the electric control connection pipe 202. For another example, the user selects a humidity level based on the food material type, and determines the target humidity range. Thereafter, the control device confirms the current position state of the electrolysis humidity control assembly 203, and then determines whether the electrolysis humidity control assembly 203 needs to be turned over based on the food material type. When the electrolytic humidity control assembly 203 needs to be turned over, the electric control connecting pipe 202 rotates.
The utility model discloses refrigerator 100's storing container 200 sets up electrolysis accuse wet subassembly 203 activity in installing port 220 department through seting up installing port 220 on the surface of box body 201 to configure into: in a dehumidification state, the anode plate 231 is in contact with the storage space 210, and the cathode plate 232 is exposed to the outside air; in a humidifying state, the cathode plate 232 is in contact with the storage space 210, the anode plate 231 is exposed in the outside air, and the contact condition of the anode plate 231 and the cathode plate 232 with the storage space 210 is adjusted by controlling the movement of the electrolysis humidity control assembly 203, so that the humidity in the storage container 200 can be effectively adjusted, the storage space 210 is ensured to be always in a working environment with proper humidity, and the food storage is facilitated; and simultaneously, the utility model discloses a mechanical activity that refrigerator 100's storing container 200 utilized wet subassembly 203 of electrolysis accuse realizes dehumidification/humidification conversion for the life of the wet subassembly 203 of electrolysis accuse increases, cost reduction.
Further, the utility model discloses the wet subassembly 203 of electrolysis accuse of refrigerator 100's storage container 200 can set up in installing port 220 department with overturning, makes the whole inside or outside that exposes in box body 201 of anode plate 231, negative plate 232 through the upset, has increased the area of contact of air and anode plate 231, negative plate 232, has improved the reaction rate of the wet subassembly 203 of electrolysis accuse to the performance of the wet subassembly 203 of whole electrolysis accuse has been promoted.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A storage container of a refrigerator, comprising:
the storage box comprises a box body, a storage space and a mounting hole, wherein the storage space is limited in the box body; and
an electrolysis humidity control assembly comprising an anode plate, a cathode plate and a proton exchange membrane clamped between the anode plate and the cathode plate, wherein the electrolysis humidity control assembly is movably arranged at the mounting opening and is configured to:
in a dehumidification state, the anode plate is in contact with the storage space, and the cathode plate is exposed to the outside air;
in a humidified state, the cathode plate is in contact with the storage space, and the anode plate is exposed to the outside air.
2. The storage container of a refrigerator as claimed in claim 1,
the electrolysis humidity control assembly is arranged at the mounting opening in a reversible manner and is configured to:
in a dehumidification state, one surface of the anode plate, which is back to the proton exchange membrane, faces the storage space, and one surface of the cathode plate, which is back to the proton exchange membrane, faces the outside of the box body;
under the humidification state, the cathode plate is back to the one side of proton exchange membrane and is faced storage space, the anode plate is back to the one side of proton exchange membrane and is faced the box body outside.
3. The storage container of a refrigerator as claimed in claim 2,
the box body is provided with a threading hole at the mounting opening;
the storage container further includes: one end of the connecting pipe is connected with the electrolysis moisture control assembly, the other end of the connecting pipe penetrates through the threading hole, and the outer diameter of the connecting pipe is slightly smaller than the inner diameter of the threading hole, so that the connecting pipe is controlled to rotate in the threading hole to drive the electrolysis moisture control assembly to turn over at the mounting hole.
4. The storage container of a refrigerator as claimed in claim 3,
the connecting pipe has a hollow structure;
and the anode plate wiring end and the cathode plate wiring end of the electrolysis humidity control assembly are connected with a power line in the hollow structure of the connecting pipe.
5. The storage container of a refrigerator as claimed in claim 3,
the number of the threading holes is two, and the threading holes are symmetrically arranged on two opposite sides of the mounting opening;
the number of the connecting pipes is two, one end of each connecting pipe is respectively connected with two opposite sides of the electrolysis humidity control assembly, and the other end of each connecting pipe is respectively penetrated through the threading holes.
6. The storage container of a refrigerator as claimed in claim 3,
the connecting pipe is electrically controlled to rotate in the threading hole.
7. The storage container of a refrigerator as claimed in claim 2,
the box body comprises a top wall, a bottom wall, a left side wall, a right side wall and a rear wall, and an opening is formed in the front side;
the mounting opening is formed in the top wall;
the electrolysis humidity control assembly is turned over at the mounting opening.
8. The storage container of a refrigerator as claimed in claim 7, further comprising:
the drawer is arranged in the box body in a drawing mode through the opening.
9. The storage container of a refrigerator as claimed in claim 2,
the outer sides of the anode plate and the cathode plate are respectively provided with a protective sleeve, so that the anode plate and the cathode plate are not touched by articles when the electrolysis humidity control assembly is turned over.
10. A refrigerator having the storage container of the refrigerator according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314555.4U CN211876482U (en) | 2019-12-20 | 2019-12-20 | Storage container of refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314555.4U CN211876482U (en) | 2019-12-20 | 2019-12-20 | Storage container of refrigerator and refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN211876482U true CN211876482U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922314555.4U Active CN211876482U (en) | 2019-12-20 | 2019-12-20 | Storage container of refrigerator and refrigerator |
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| CN (1) | CN211876482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906631A (en) * | 2019-12-20 | 2020-03-24 | 青岛海尔智能技术研发有限公司 | Storage container of refrigerator and refrigerator |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906631A (en) * | 2019-12-20 | 2020-03-24 | 青岛海尔智能技术研发有限公司 | Storage container of refrigerator and refrigerator |
| CN110906631B (en) * | 2019-12-20 | 2024-08-16 | 青岛海尔智能技术研发有限公司 | Storage container of refrigerator and refrigerator |
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