CN211876481U

CN211876481U - Storage container of refrigerator and refrigerator

Info

Publication number: CN211876481U
Application number: CN201922313225.3U
Authority: CN
Inventors: 臧艺强
Original assignee: Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-06
Anticipated expiration: 2029-12-20

Abstract

The utility model provides a storage container and refrigerator of refrigerator, storage container includes: a box body; a barrel; the electrolytic humidity control assembly comprises an anode plate, a cathode plate and a proton exchange membrane clamped between the anode plate and the cathode plate, wherein the electrolytic humidity control assembly is arranged in the through hole along the extension direction of the cylinder body and divides the through hole into a first through part and a second through part, one surface of the anode plate, back to the proton exchange membrane, faces the first through part, and one surface of the cathode plate, back to the proton exchange membrane, faces the second through part; and the adjusting mechanism is configured to change the communication state of the first through part, the second through part and the inside and outside of the box body, so that the anode plate and the cathode plate are in contact with or not in contact with the inside or the outside of the box body, and the storage space is dehumidified or humidified. The utility model discloses a humidity in the storing space can effectively be adjusted to the storing container of refrigerator.

Description

Storage container of refrigerator and refrigerator

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;

the barrel is arranged at the mounting opening and is provided with a through opening communicated with the inside and the outside of the box body;

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, wherein the electrolysis humidity control assembly is arranged in the through hole along the extension direction of the cylinder body and divides the through hole into a first through part and a second through part, one surface of the anode plate, which faces the proton exchange membrane, faces the first through part, and one surface of the cathode plate, which faces the proton exchange membrane, faces the second through part; and

and an adjusting mechanism configured to adjust the communication state between the first through part and the second through part and the inside and outside of the case.

Optionally, the adjustment mechanism is configured to:

in a dehumidification state, the first through part is communicated with the interior of the box body and not communicated with the exterior of the box body, and the second through part is communicated with the exterior of the box body and not communicated with the interior of the box body, so that the anode plate is contacted with the storage space, and the cathode plate is exposed in the outside air;

under the humidification state, with first through portion and box body outside intercommunication and with the inside incommunication of box body, the second through portion and the inside intercommunication of box body and with the outside incommunication of box body to make the anode plate expose in the outside air, the negative plate contacts with storing space.

Optionally, a first sliding chute and a second sliding chute are arranged in the cylinder at intervals, and the first sliding chute and the second sliding chute are respectively positioned at two ends of the electrolysis humidity control assembly;

the adjusting mechanism comprises a first adjusting unit and a second adjusting unit; the first adjusting unit is matched with the first sliding groove to adjust the communication or non-communication between the first through part and the exterior of the box body and between the second through part and the exterior of the box body; the second adjusting unit is matched with the second sliding groove to adjust the communication or non-communication of the first through part, the second through part and the interior of the box body.

Optionally, the first adjustment unit comprises a slide plate configured to: the sliding plate of the first adjusting unit slides in the first sliding chute to adjust the first through part and the second through part to be communicated or not communicated with the outside of the box body; and/or

The first adjusting unit includes a folding plate configured to: the folding plate of the first adjusting unit moves in the first chute to fold or unfold so as to adjust the first through part and the second through part to be communicated or not communicated with the outside of the box body.

Optionally, the second adjustment unit comprises a slide plate configured to: the sliding plate of the second adjusting unit slides in the second sliding chute to adjust the first through part and the second through part to be communicated or not communicated with the interior of the box body; and/or

The second adjusting unit includes a folding plate configured to: the folding plate of the second adjusting unit moves in the second chute to fold or unfold to adjust the first through part and the second through part to be communicated or not communicated with the interior of the box body.

Optionally, the top wall of the box body is provided with a mounting opening;

the cylinder body is vertically arranged at the mounting opening;

the electrolysis humidity control assembly is vertically arranged in the through hole and divides the through hole into a first through part and a second through part which are arranged in front and back or in left and right.

Optionally, two opposite sides in the cylinder body are respectively provided with a groove along the up-down direction;

the two opposite sides outside the electrolysis humidity control component are respectively provided with a bulge along the up-down direction;

the protrusion is matched with the groove to fix the electrolysis moisture control assembly in the through hole.

Optionally, the cartridge comprises:

the body part extends from the mounting opening to the interior of the box body, and a groove is formed on the inner side of the body part;

the first fixing frame is arranged above the body part, and a first sliding groove is defined between the first fixing frame and the upper surface of the body part; and

and the second fixing frame is arranged below the body part and defines a second sliding groove with the lower surface of the body part.

Optionally, an opening is formed in the front side of the box body;

the storage container further includes: the drawer is arranged in the box body in a drawing way through the opening.

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 installing port through the surface at the box body, set up the barrel that has the through hole of intercommunication box body inside and outside at the installing port, set up the wet subassembly of electrolysis accuse in the through hole, separate into first through part and second through part with the through hole, utilize adjustment mechanism to alternate the first through part, the second through part and the inside and outside intercommunication state of box body, thereby make anode plate, negative plate contact or not contact the box body inside or outside, in order to dehumidify or humidify the storing space, can effectively adjust the humidity in the storage container, ensure that the storing space is in the operational environment of suitable humidity all the time, be favorable to the preservation of food; and simultaneously, the utility model discloses a storage container of refrigerator utilizes adjustment mechanism to make anode plate, negative plate contact or not contact the box body inside or outside and then realize the conversion of dehumidification/humidification, and the life of the wet subassembly of electrolysis accuse increases, cost reduction.

Further, the utility model discloses a first spout and second spout are seted up through the interval in the barrel to the storing container of refrigerator, and first regulating unit and second regulating unit are slide and/or folded sheet, simple structure, and easy equipment, and convenient control.

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 schematic perspective view of a storage container of a refrigerator according to an embodiment of the present invention.

Fig. 3 is a partially schematic, partially cross-sectional view of the storage container shown in fig. 2.

Fig. 4 is an exploded view of a portion of the storage container shown in fig. 2.

Fig. 5 is a schematic perspective view of a storage container of a refrigerator according to another embodiment of the present invention.

Fig. 6 is an exploded view of a portion of the storage container shown in fig. 5.

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 schematic perspective view of a storage container 200 of a refrigerator 100 according to an embodiment of the present invention. Fig. 3 is a partially schematic, partially cross-sectional view of the storage container 200 shown in fig. 2. 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, a cylinder 202, an electrolysis humidity control component 203 and an adjusting mechanism 205. The storage space 210 is defined inside the box body 201, and a mounting opening (not shown) is formed on the surface of the box body 201. The cylinder 202 is disposed at the mounting opening, and the cylinder 202 has a through-hole 220 communicating the inside and outside of the case 201. 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 disposed in the through hole 220 along the extending direction of the cylinder 202, and divides the through hole 220 into a first through part 221 and a second through part 222, wherein one surface of the anode plate 231 facing away from the proton exchange membrane 233 faces the first through part 221, and one surface of the cathode plate 232 facing away from the proton exchange membrane 233 faces the second through part 222. The adjustment mechanism 205 is arranged to adjust the communication state between the first through hole 221 and the second through hole 222 and the inside and outside of the case 201. The utility model discloses storage container 200 of refrigerator 100 is through seting up the mounting hole on the surface at box body 201, the barrel 202 that has the through hole 220 of intercommunication box body 201 inside and outside is located to set up in the mounting hole, set up electrolysis accuse wet subassembly 203 in through hole 220, separate into first through part 221 and second through part 222 with through hole 220, utilize adjustment mechanism 205 to alternate first through part 221, the second through part 222 and the inside and outside's of box body 201 intercommunication state, thereby make anode plate 231, the contact of negative plate 232 or contactless box body 201 is inside or outside, so that dehumidify or the humidification to storage space 210, can effectively adjust the humidity in the storage space 210, ensure that storage space 210 is in the operational environment of suitable humidity all the time, be favorable to the saving of food. And simultaneously, the utility model discloses a refrigerator 100's storing container 200 utilizes adjustment mechanism 205 to make anode plate 231, negative plate 232 contact or not contact the inside or outside and then realize the conversion of dehumidification/humidification of box body 201, and the life of wet subassembly 203 of electrolysis accuse increases, cost reduction.

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 some embodiments, the adjustment mechanism 205 is configured to: in a dehumidification state, the first through part 221 is communicated with the inside of the box body 201 and is not communicated with the outside of the box body 201, and the second through part 222 is communicated with the outside of the box body 201 and is not communicated with the inside of the box body 201, so that the anode plate 231 is contacted with the storage space 210, and the cathode plate 232 is exposed to the outside air; in a humidified state, the first through part 221 is communicated with the outside of the box 201 and not communicated with the inside of the box 201, and the second through part 222 is communicated with the inside of the box 201 and not communicated with the outside of the box 201, so that the anode plate 231 is exposed to the outside air, and the cathode plate 232 is in contact with the storage space 210. In a dehumidification state, the anode plate 231 generates hydrogen ions and oxygen from the water vapor inside the storage container 200, thereby consuming the water 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 generates hydrogen ions and oxygen from water vapor in the air outside 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 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. When the electrolysis humidity control assembly 203 does not work, the adjusting mechanism 205 can be configured to not connect the first through part 221 and the second through part 222 with the inside and the outside of the box body 201, so as to ensure the sealing of the whole storage container 200 and protect the electrolysis humidity control assembly 203 from the influence of external articles.

Referring to fig. 2, 3 and 4, the case 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, and an opening 240 is formed at a front side. The mounting opening 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 is provided in the top wall 211 of the case 201, it is applicable to both cases. The cylinder 202 and the top wall 211 of the box body 201 can be obliquely arranged or vertically arranged, the electrolysis humidity control assembly 203 can also be obliquely arranged or vertically arranged in the through hole 220, preferably, the cylinder 202 is vertically arranged at the mounting opening, the electrolysis humidity control assembly 203 is vertically arranged in the through hole 220, the through hole 220 is divided into a first through part 221 and a second through part 222 which are arranged in a front-back manner or a left-right manner, and the vertically arranged cylinder 202 and the electrolysis humidity control assembly 203 are easy to assemble and have strong universality. As shown in fig. 2 and 5, the electrolytic humidity control module 203 is vertically disposed in the through-hole 220, and divides the through-hole 220 into a first through-hole 221 and a second through-hole 222 arranged in front and rear.

In some embodiments, the opposite sides of the cylinder 202 are respectively provided with a groove 260 along the up-down direction; the two opposite sides of the outside of the electrolysis humidity control assembly 203 are respectively provided with a bulge 230 along the up-down direction; the protrusions 230 fit into the recesses 260 to secure the electrolytic moisture control assembly 203 within the through opening 220. The barrel 202 and the electrolytic humidity control component 203 are fixed by matching the groove 260 and the protrusion 230, so that the stability is strong, the process is simple, and the processing is easy.

In some embodiments, a first sliding groove 261 and a second sliding groove 262 are spaced apart from each other in the cylinder 202, and the first sliding groove 261 and the second sliding groove 262 are respectively located at the upper end and the lower end of the electrolytic humidity control assembly 203. The adjustment mechanism 205 includes a first adjustment unit 251 and a second adjustment unit 252. The first adjusting unit 251 is engaged with the first sliding groove 261 to adjust the communication or non-communication between the first through portion 221 and the second through portion 222 and the outside of the case 201. The second adjusting unit 252 is engaged with the second sliding groove 262 to adjust the communication or non-communication between the first through portion 221 and the second through portion 222 and the interior of the case 201. The utility model discloses refrigerator 100's storing container 200 is through seting up first spout 261 and second spout 262 at the inside interval of barrel 202, and it sets up first regulating unit 251 and second regulating unit 252 respectively to correspond first spout 262 and second spout 26 punishment, conveniently controls.

The barrel 202 may be a structure that is secured to the cartridge 201 by a structural member or by an adhesive. The cylinder 202 may be configured by integrally molding the main body 270 and the case 201 and then matching the first fixing frame 271 and the second fixing frame 272. In some embodiments, the barrel 202 includes: a body part 270, a first fixing frame 271 and a second fixing frame 272. The body 270 extends from the mounting opening toward the inside of the case 201, and a groove 260 is formed inside the body 270. The first fixing frame 271 is disposed above the body 270, and defines a first sliding slot 261 with an upper surface of the body 270. The second fixing frame 272 is disposed below the body portion 270, and defines a second sliding groove 262 with the lower surface of the body portion 270. Preferably, the body 270 is formed by extending the mounting opening toward the inside of the box 201, and the first fixing frame 271 and the second fixing frame 272 are matched to form the cylinder 202, so that the entire storage container 200 can be conveniently processed. The upper surface of the cylinder 202 may be beyond or parallel to the upper surface of the top wall 211 of the case 201, and the lower surface of the cylinder 202 may be beyond or parallel to the lower surface of the top wall 211 of the case 201. The body portion 270 has a generally rectangular parallelepiped shape. The first and second fixing frames 271, 272 are rigid structures. As shown in fig. 2, the first fixing frame 271 has a square frame (not numbered) and a central rod 273, the central rod 273 being disposed corresponding to the upper surface of the electrolytic humidity control assembly 203; the second fixing frame 272 has a square frame (not numbered) and a central rod 274, and the central rod 274 is disposed corresponding to the lower surface of the electrolytic humidity control assembly 203.

In some embodiments, the storage container 200 further includes: the drawer 204, which includes a drawer body 241 and a front plate 242, is disposed in the box 201 through the opening 240 in a drawable manner. When the drawer body portion 241 is fully positioned within the storage space 210, the front panel 242 closes the opening 240. In order to facilitate the drawing of the drawer 204, the drawer body 241 may be disposed to have a lower height than the lower surface of the cylinder 202, especially, the rear wall is disposed to have a lower height than the lower surface of the cylinder 202, or a notch may be formed at a position of the rear wall of the drawer body 241 corresponding to the cylinder 202.

Referring now to fig. 2 to 6, the first and second adjusting

units

251 and 252 will be described. The first adjusting unit 251 may include a sliding plate 253 and/or a folding plate 254, and the second adjusting unit 252 may include a sliding plate 253 and/or a folding plate 254.

In some embodiments, the first adjusting unit 251 includes a sliding plate 253 configured to: the sliding plate 253 of the first adjusting unit 251 slides in the first sliding groove 261 to connect or disconnect the first through portion 221 and the second through portion 222 with the outside of the case 201. The first adjusting unit 251 may include one or more sliding plates 253.

When the first adjusting unit 251 is a sliding plate 253, a gap is formed between the upper surface of the electrolysis humidity controlling assembly 203 and the first sliding groove 261 (i.e., a gap is formed between the upper surface of the electrolysis humidity controlling assembly 203 and the central rod 273 of the first fixed frame 271), and the sliding plate 253 can slide between the first through portion 221 and the second through portion 222 through the gap. Referring to fig. 2, in a dehumidification state, the sliding plate 253 slides forward, closes the upper opening of the first through part 221, opens the upper opening of the second through part 222, and the second through part 222 communicates with the outside of the cassette body 201, exposing the cathode plate 232 to the outside air; in the humidified state, the sliding plate 253 slides backward, the upper opening of the first through portion 221 is opened, the upper opening of the second through portion 222 is closed, the first through portion 221 communicates with the outside of the case 201, and the anode plate 231 is exposed to the outside air. Preferably, the sliding plate 253 may be formed of two plates stacked up and down, and the upper opening of the first through-hole 221 and the upper opening of the second through-hole 222 may be completely opened or completely closed by adjusting the relative positions of the two plates. The structural design can ensure that the anode plate 231 and the cathode plate 232 are exposed outside the storage space 210 during working, the contact area of air with the anode plate 231 and the cathode plate 232 is increased, and the reaction rate of the electrolysis humidity control assembly 203 is improved, so that the performance of the whole electrolysis humidity control assembly 203 is improved; when the electrolysis humidity control assembly 203 does not work, the upper openings of the first through part 221 and the second through part 222 can be completely closed, so that external articles are prevented from affecting the electrolysis humidity control assembly 203.

When the first adjusting unit 251 is provided with a plurality of sliding plates 253, a gap is not formed between the upper surface of the electrolysis humidity control assembly 203 and the first sliding chute 261, the first sliding chute 261 is divided into a first groove portion located in the first through portion 221 and a second groove portion located in the second through portion 222, the sliding plates 253 are respectively arranged at the first groove portion and the second groove portion, the sliding plates 253 at each side are respectively formed by two plates which are overlapped up and down, and the upper opening of the first through portion 221 and the upper opening of the second through portion 222 are closed or partially opened by adjusting the relative positions of the two plates.

Similarly, the second adjusting unit 252 includes a sliding plate 253 configured to: the sliding plate 253 of the second adjusting unit 252 slides in the second sliding groove 262 to connect or disconnect the first through portion 221 and the second through portion 222 with the inside of the case 201. The second adjusting unit 252 may include one or more sliding plates 253. When the second adjusting unit 252 is a sliding plate 253, a gap is formed between the lower surface of the electrolytic humidity control module 203 and the second sliding groove 262 (i.e., a gap is formed between the lower surface of the electrolytic humidity control module 203 and the central rod 274 of the second fixed frame 272), and the sliding plate 253 can slide between the first through part 221 and the second through part 222 through the gap. Also referring to fig. 2, in the dehumidification state, the sliding plate 253 slides backwards to open the lower opening of the first through part 221 and close the lower opening of the second through part 222, and the first through part 221 communicates with the inside of the box body 201 to enable the anode plate 231 to contact the inside of the storage space 210; in a humidified state, the sliding plate 253 slides forward to close the lower opening of the first through part 221 and open the lower opening of the second through part 222, and the second through part 222 communicates with the inside of the box body 201, so that the cathode plate 232 contacts the inside of the storage space 210. Preferably, the sliding plate 253 may be formed of two plates stacked up and down, and the lower opening of the first through-hole 221 and the lower opening of the second through-hole 222 may be completely opened or completely closed by adjusting the relative positions of the two plates. The structural design can ensure that the anode plate 231 and the cathode plate 232 are in contact with the storage space 210 when in work, the contact area of the air in the storage space 210 with the anode plate 231 and the cathode plate 232 is increased, the reaction rate of the electrolysis humidity control assembly 203 is improved, and the performance of the whole electrolysis humidity control assembly 203 is improved; when the electrolysis humidity control assembly 203 does not work, the lower opening of the first through part 221 and the lower opening of the second through part 222 can be completely closed, so that the electrolysis humidity control assembly 203 is prevented from being influenced by the articles in the drawer 204. When the second adjusting unit 252 is a plurality of sliding plates 253, that is, there is no gap between the lower surface of the electrolytic humidity control assembly 203 and the second sliding groove 262, the second sliding groove 262 is partitioned into a third groove portion located in the first through portion 221 and a fourth groove portion located in the second through portion 222, the sliding plates 253 are respectively disposed at the third groove portion and the fourth groove portion, the sliding plates 253 at each side are formed by two plates which are stacked up and down, and the lower openings of the first through portion 221 and the second through portion 222 are closed or partially opened by adjusting the relative positions of the two plates.

In some embodiments, the first adjusting unit 251 includes a folding plate 254 configured to: the folding plate 254 of the first adjustment unit 251 moves in the first sliding groove 261 to fold or unfold so that the first through portion 221 and the second through portion 222 are or are not in communication with the outside of the case 201. The folding plate 254 is made of a soft material. The first adjusting unit 251 may include one or more folding plates 254.

When the first adjusting unit 251 is a folding plate 254, the folding plate 254 may be fixed between the upper surface of the electrolytic moisture control assembly 203 and the center rod 273 of the first fixing frame 271. In a dehumidification state, the folding plate 254 is unfolded forward, the upper opening of the first through part 221 is closed, the upper opening of the second through part 222 is opened, the second through part 222 is communicated with the outside of the box body 201, and the cathode plate 232 is exposed to the outside air; in the humidified state, the folded plate 254 is folded back, the upper opening of the first through-hole 221 is opened, the upper opening of the second through-hole 222 is closed, the first through-hole 221 communicates with the outside of the case 201, and the anode plate 231 is exposed to the outside air. Alternatively, when the first adjusting unit 251 is a folding plate 254, the folding plate 254 may be fixed at a central portion thereof between the upper surface of the electrolytic humidity control module 203 and the central rod 273 of the first fixing frame 271, and the folding plate 254 may be divided into a first folding portion located at the first through portion 221 and a second folding portion located at the second through portion 222 for convenience of description. When the electrolytic humidity control assembly 203 is not operated, the first folded portion is unfolded forward, the second folded portion is unfolded backward, and the whole through hole 220 is not exposed to the outside air. When dehumidification is needed, the second folding part is folded and retracted, the upper opening of the second through part 222 is opened, the second through part 222 is communicated with the outside of the box body 201, and the cathode plate 232 is exposed to the outside air; when humidification is needed, the first folding part is folded and retracted, the upper opening of the first through part 221 is opened, the first through part 221 is communicated with the outside of the box body 201, and the anode plate 231 is exposed to the outside air.

When the first adjusting unit 251 is a plurality of folding plates 254, for example, two folding plates 254. One folding plate 254 is provided in each of the first through hole 221 and the second through hole 222. The opening or closing of the upper opening of the first through-hole 221 and the upper opening of the second through-hole 222 is achieved by individually controlling the folding or unfolding of the folding plates 254 corresponding to the first through-hole 221 and the second through-hole 222.

Similarly, the second regulating unit 252 includes a folding plate 254 configured to: the folding plate 254 of the second adjustment unit 252 is movable in the second sliding groove 262 to fold or unfold so that the first through-hole 221 and the second through-hole 222 are or are not in communication with the inside of the case 201. The folding plate 254 is made of a soft material. The second adjusting unit 252 may include one or more folding plates 254. When the second regulating unit 252 is a folding plate 254, the folding plate 254 may be fixed between the lower surface of the electrolytic moisture control module 203 and the center rod 274 of the second fixing frame 272. In a dehumidification state, the folding plate 254 is unfolded backwards, the lower opening of the second through part 222 is closed, the lower opening of the first through part 221 is opened, the first through part 221 is communicated with the interior of the box body 201, and the anode plate 231 is in contact with the interior of the storage space 210; in a humidified state, the folding plate 254 is unfolded forward, the lower opening of the first through portion 221 is closed, the lower opening of the second through portion 222 is opened, the second through portion 222 is communicated with the inside of the box body 201, and the cathode plate 232 is in contact with the inside of the storage space 210. Alternatively, when the second regulating unit 252 is a folding plate 254, a central portion of the folding plate 254 may be fixed between the lower surface of the electrolytic moisture control module 203 and the central rod 274 of the second fixing frame 272, and the folding plate 254 may be divided into a third folding portion located at the first through portion 221 and a fourth folding portion located at the second through portion 222 for convenience of description. When the electrolysis humidity control assembly 203 does not work, the third folding part is unfolded forwards, the fourth folding part is unfolded backwards, and the whole through opening 220 is not communicated with the inside of the box body 201. When dehumidification is needed, the third folding part is folded and retracted, the lower opening of the first through part 221 is opened, the first through part 221 is communicated with the interior of the box body 201, and the anode plate 231 is contacted with the interior of the storage space 210; when humidification is needed, the fourth folding part is folded and retracted, the lower opening of the second through part 222 is opened, and the second through part 222 is communicated with the inside of the box body 201, so that the cathode plate 232 is in contact with the inside of the storage space 210. When the second adjusting unit 252 is a plurality of folding plates 254, for example, two folding plates 254. One folding plate 254 is provided in each of the first through hole 221 and the second through hole 222. The opening or closing of the lower opening of the first through-hole 221 and the lower opening of the second through-hole 222 is achieved by individually controlling the folding or unfolding of the folding plate 254 corresponding to each of the first through-hole 221 and the second through-hole 222.

The first and second adjusting

units

251 and 252 may be the same or different. For example, the first adjusting unit 251 is a sliding plate 253, and the second adjusting unit 252 is also a sliding plate 253, as shown in fig. 4. For another example, the first adjustment unit 251 is a sliding plate 253, and the second adjustment unit 252 is a folding plate 254. For another example, the first adjusting unit 251 is a folding plate 254, and the second adjusting unit 252 is a sliding plate 253, as shown in fig. 6. The first and second adjusting

units

251 and 252 may have the same or different structures in the first through hole 221 and the second through hole 222. For example, the first adjustment unit 251 is a slide plate 253 at the first through portion 221 and a folding plate 254 at the second through portion 222. The first adjustment unit 251 and the second adjustment unit 252 may be controlled manually or electrically, preferably electrically. The specific electric control method for the first and second adjusting

units

251 and 252 may be any method capable of realizing electric control in the prior art, and is not limited herein.

The humidity control part of the storage container 200 of the refrigerator 100 according to the embodiment of the present invention is briefly described by taking the storage container 200 shown in fig. 2 as an example. Generally, a humidity sensor (not shown) is provided in the storage container 200 to detect the current humidity in the storage container 200. When the detected humidity value is greater than the target humidity value, dehumidification is required, the control device (not shown) controls the sliding plate 253 of the first adjusting unit 251 to move forward to close the upper opening of the first through part 221 and open the upper opening of the second through part 222, the second through part 222 is communicated with the outside of the box body 201 to expose the cathode plate 232 to the outside air, and simultaneously the control device controls the sliding plate 253 of the second adjusting unit 252 to slide backward to open the lower opening of the first through part 221 and close the lower opening of the second through part 222, the first through part 221 is communicated with the inside of the box body 201 to contact the anode plate 231 with the inside of the storage space 210, and the electrolysis humidity control assembly 203 is opened to perform dehumidification. When the detected humidity value is smaller than the target humidity value and humidification is needed, the control device controls the sliding plate 253 of the first adjusting unit 251 to slide backwards, opens the upper opening of the first through part 221, closes the upper opening of the second through part 222, the first through part 221 is communicated with the outside of the box body 201, the anode plate 231 is exposed to the outside air, meanwhile, the control device controls the sliding plate 253 of the second adjusting unit 252 to slide forwards, closes the lower opening of the first through part 221, opens the lower opening of the second through part 222, the second through part 222 is communicated with the inside of the box body 201, the cathode plate 232 is in contact with the inside of the storage space 210, and the electrolysis humidity control assembly 203 is opened to humidify.

The utility model discloses storage container 200 of refrigerator 100 is through seting up the installing port on the surface of box body 201, set up the barrel 202 that has the through hole 220 of intercommunication box body 201 inside and outside in installing port department, set up electrolysis wet control subassembly 203 in through hole 220, separate into first through part 221 and second through part 222 with through hole 220, utilize adjustment mechanism 205 to alternate the communicating state of first through part 221, second through part 222 and box body 201 inside and outside, thereby make anode plate 231, cathode plate 232 contact or not contact box body 201 inside or outside, so as to dehumidify or the humidification to storage space 210, can effectively adjust the humidity in the storage space 210, ensure that storage space 210 is in the operational environment of suitable humidity all the time, be favorable to the save of food; and simultaneously, the utility model discloses a refrigerator 100's storing container 200 utilizes adjustment mechanism 205 to make anode plate 231, negative plate 232 contact or not contact the inside or outside and then realize the conversion of dehumidification/humidification of box body 201, and the life of wet subassembly 203 of electrolysis accuse increases, cost reduction.

Further, the utility model discloses a first spout 261 and second spout 262 are seted up through the interval in barrel 202 to refrigerator 100's storing container 200, and first regulating unit 251 and second regulating unit 252 are slide and/or folded sheet, simple structure, easy equipment, and convenient control.

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

1. A storage container of a refrigerator, comprising:

the electrolytic humidity control assembly comprises an anode plate, a cathode plate and a proton exchange membrane clamped between the anode plate and the cathode plate, wherein the electrolytic humidity control assembly is arranged in the through hole along the extension direction of the cylinder body and divides the through hole into a first through part and a second through part, one surface of the anode plate, back to the proton exchange membrane, faces the first through part, and one surface of the cathode plate, back to the proton exchange membrane, faces the second through part; and

and an adjusting mechanism configured to adjust a communication state between the first through-hole and the second through-hole and the inside and outside of the case.

2. The storage container of a refrigerator as claimed in claim 1,

the adjustment mechanism is configured to:

in a dehumidification state, the first through part is communicated with the interior of the box body and is not communicated with the exterior of the box body, the second through part is communicated with the exterior of the box body and is not communicated with the interior of the box body, so that 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 first through part is communicated with the outside of the box body and is not communicated with the inside of the box body, the second through part is communicated with the inside of the box body and is not communicated with the outside of the box body, so that the anode plate is exposed in the outside air, and the cathode plate is contacted with the storage space.

3. The storage container of a refrigerator as claimed in claim 2,

a first sliding chute and a second sliding chute are arranged in the cylinder at intervals, and the first sliding chute and the second sliding chute are respectively positioned at two ends of the electrolysis humidity control assembly;

the adjusting mechanism comprises a first adjusting unit and a second adjusting unit; the first adjusting unit is matched with the first sliding groove to adjust the communication or non-communication between the first through part and the second through part and the exterior of the box body; the second adjusting unit is matched with the second sliding groove to adjust the communication or non-communication of the first through part, the second through part and the interior of the box body.

4. The storage container of a refrigerator as claimed in claim 3,

the first adjustment unit includes a slide plate configured to: the sliding plate of the first adjusting unit slides in the first sliding chute to adjust the first through part and the second through part to be communicated or not communicated with the outside of the box body; and/or

The first adjustment unit includes a folding plate configured to: the folding plate of the first adjusting unit moves in the first sliding groove to fold or unfold so as to adjust the first through part and the second through part to be communicated or not communicated with the outside of the box body.

5. The storage container of a refrigerator as claimed in claim 3,

the second adjusting unit includes a slide plate configured to: the sliding plate of the second adjusting unit slides in the second sliding chute to adjust the first through part and the second through part to be communicated or not communicated with the interior of the box body; and/or

The second adjusting unit includes a folding plate configured to: the folding plate of the second adjusting unit moves in the second sliding groove to fold or unfold so as to adjust the first through part and the second through part to be communicated or not communicated with the interior of the box body.

6. The storage container of a refrigerator as claimed in claim 3,

the top wall of the box body is provided with the mounting opening;

the cylinder is vertically arranged at the mounting opening;

the electrolysis humidity control assembly is vertically arranged in the through hole and divides the through hole into the first through part and the second through part which are arranged in a front-back mode or a left-right mode.

7. The storage container of a refrigerator as claimed in claim 6,

two opposite sides in the cylinder body are respectively provided with a groove along the up-down direction;

8. The storage container of a refrigerator as claimed in claim 7,

the barrel includes:

the body part extends from the mounting opening to the interior of the box body, and the groove is formed on the inner side of the body part;

and the second fixing frame is arranged below the body part, and a second sliding groove is defined between the second fixing frame and the lower surface of the body part.

9. The storage container of a refrigerator as claimed in claim 1,

an opening is formed in the front side of the box body;

the storage container further includes: the drawer is arranged in the box body in a drawing mode through the opening.

10. A refrigerator having the storage container of the refrigerator according to any one of claims 1 to 9.