CN217952804U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN217952804U CN217952804U CN202221824553.5U CN202221824553U CN217952804U CN 217952804 U CN217952804 U CN 217952804U CN 202221824553 U CN202221824553 U CN 202221824553U CN 217952804 U CN217952804 U CN 217952804U
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- Prior art keywords
- liquid outlet
- electrolyzed water
- refrigerator
- water
- spraying
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 238000005507 spraying Methods 0.000 claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 230000002378 acidificating effect Effects 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 45
- 238000000034 method Methods 0.000 abstract description 21
- 238000004321 preservation Methods 0.000 abstract description 18
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 43
- 239000008213 purified water Substances 0.000 description 13
- 239000007921 spray Substances 0.000 description 10
- 230000001954 sterilising effect Effects 0.000 description 9
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 238000005868 electrolysis reaction Methods 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 241000233866 Fungi Species 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 235000012055 fruits and vegetables Nutrition 0.000 description 4
- 230000033116 oxidation-reduction process Effects 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Images
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a refrigerator, refrigerator includes: the preservation drawer is internally provided with a spraying device; the electrolytic device is provided with a first liquid outlet and a second liquid outlet, acidic electrolyzed water produced by the electrolytic device flows out through the first liquid outlet, and alkaline electrolyzed water produced by the electrolytic device flows out through the second liquid outlet; the blending cavity is communicated with the first liquid outlet and is controlled to be switched on and switched off through a valve; the blending cavity is communicated with a spraying device. The utility model discloses a refrigerator and control method of refrigerator has solved the problem that prior art's refrigerator has can't satisfy the needs of disinfecting and keeping fresh to the different grade type edible material effectively.
Description
Technical Field
The utility model relates to the technical field of household appliances, particularly, relate to a refrigerator.
Background
The electrolyzed water is also called as ionized water, electrolyzed water, oxidation-reduction potential water, etc. and is water solution with special physical and chemical properties produced by electrolyzing dilute salt or dilute acid solution with certain concentration in an electrolytic bath by adopting low-voltage direct current to change indexes of pH value, oxidation-reduction potential, effective chlorine concentration, etc. of the solution. The electrolyzed water can be divided into acidic electrolyzed water, slightly acidic electrolyzed water, neutral electrolyzed water and alkaline electrolyzed water.
The electrolyzed water can be applied to sterilization and fresh-keeping of food materials such as fruits, vegetables, edible fungi, aquatic products and the like, and has the characteristics of instantaneity, broad spectrum, high efficiency, safety, no residue and the like when being used as a bactericide. The electrolyzed water as the preservative is beneficial to the sensory quality and the maintenance of the nutritive value of food materials such as fruits, vegetables, aquatic products and the like.
In the prior art, the refrigerator starts to sterilize by using electrolytic water, mainly acidic electrolytic water is decomposed, and the acidic electrolytic water is sprayed to kill bacteria. However, the PH value (acidic electrolyzed water) and the processing time of the electrolyzed water decomposed in the existing refrigerator are fixed, and the refrigerator only has a single sterilization function for different types of food materials, so that the refrigerator in the prior art cannot meet the requirements of sterilization and fresh keeping for different types of food materials under the trend of increasing intelligence.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an in provide a refrigerator to solve prior art's refrigerator and can't satisfy the problem of eating the material to disinfect and the fresh-keeping needs of different grade type.
In order to achieve the above object, the present invention provides a refrigerator, including: the preservation drawer is internally provided with a spraying device; the electrolytic device is provided with a first liquid outlet and a second liquid outlet, acidic electrolyzed water produced by the electrolytic device flows out through the first liquid outlet, and alkaline electrolyzed water produced by the electrolytic device flows out through the second liquid outlet; the blending cavity is communicated with the first liquid outlet and is controlled to be switched on and switched off through a valve; the blending cavity is communicated with the spraying device.
Furthermore, a PH detector is arranged in the blending cavity.
Furthermore, the blending cavity is communicated with the spraying device through a liquid outlet pipe, and a liquid outlet valve is arranged on the liquid outlet pipe.
Further, the electrolyzer comprises: the anode chamber is internally provided with an anode and is communicated with the first liquid outlet; and the cathode chamber is internally provided with a cathode, and is communicated with the second liquid outlet.
Furthermore, the refrigerator also comprises a solvent box which is respectively communicated with the anode chamber and the cathode chamber.
Furthermore, a temperature and humidity sensor is arranged in the fresh-keeping drawer.
Furthermore, the refrigerator is provided with a purified water pipeline which is communicated with the spraying device, and the purified water pipeline is connected and disconnected through a valve.
The utility model discloses a refrigerator has increased the allotter, and the allotter mixes the acidic electrolysis water and the alkaline electrolysis water that the electrolyzer generated through allotment chamber according to the proportion as required, then carries the electrolysis water that will prepare well for spray set again, and spray set sprays edible material. The food material types in the preservation drawer can be input through user setting and can also be obtained through detection, and different food materials are sprayed with electrolyzed water with different PH values so as to sterilize and/or preserve different food materials. The refrigerator of the utility model mixes the acid electrolyzed water and the alkaline electrolyzed water in proportion to prepare the electrolyzed water with different pH values; and different food materials are treated in different time by adopting electrolytic water with different pH values, so that the sterilization and the fresh-keeping of the different food materials are more effective.
Drawings
Fig. 1 is a schematic view of an internal structure of a refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of the refrigerator of fig. 1;
fig. 3 is an exploded view of the dispenser of the refrigerator according to the embodiment of the present invention;
FIG. 4 is an exploded schematic view of an electrolyzer of a refrigerator according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structural cooperation of the electrolyzer and the solvent box of the refrigerator according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a fresh-keeping drawer of a refrigerator according to an embodiment of the present invention;
fig. 7 is a schematic view of an external structure of a refrigerator according to an embodiment of the present invention;
fig. 8 is a schematic flow chart illustrating a control method of a refrigerator according to an embodiment of the present invention;
fig. 9 is a flowchart illustrating a control method of a refrigerator according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, which should not be construed as limiting the invention.
The electrolyzed water is also called as ionized water, electrolyzed water, oxidation-reduction potential water, etc. and is water solution with special physical and chemical properties produced by electrolyzing dilute salt or dilute acid solution with certain concentration in an electrolytic bath by adopting low-voltage direct current to change indexes of pH value, oxidation-reduction potential, effective chlorine concentration, etc. of the solution. The electrolyzed water can be divided into acidic electrolyzed water, slightly acidic electrolyzed water, neutral electrolyzed water and alkaline electrolyzed water. The research shows that the acidic electrolyzed water, the neutral electrolyzed water or the alkaline electrolyzed water have sterilizing capability. The acidic electrolyzed water has strong sterilization capability, the alkaline electrolyzed water can effectively reduce the pesticide residue content of the product, and the combined application of the acidic electrolyzed water and the alkaline electrolyzed water is more favorable for the fresh-keeping of fruits, vegetables and edible fungi. The pH value of the neutral electrolyzed water is close to neutral, the irritation is low, and the method is more suitable for the fresh-keeping of aquatic products.
Based on the principle discovered by the research of the applicant, the refrigerator is improved, so that the sterilization and preservation of the refrigerator are more intelligent. Referring to fig. 1 to 7, according to an embodiment of the present invention, a refrigerator is provided, which includes a preservation drawer 10, an electrolyzer 20, and a dispenser 30, wherein a spraying device 11 is disposed in the preservation drawer 10; the electrolyzer 20 is provided with a first liquid outlet 21 and a second liquid outlet 22, acidic electrolyzed water produced by the electrolyzer 20 flows out through the first liquid outlet 21, and alkaline electrolyzed water produced by the electrolyzer 20 flows out through the second liquid outlet 22; the blending device 30 is internally provided with a blending cavity 31, the blending cavity 31 is communicated with the first liquid outlet 21 and is controlled to be switched on and off through a valve, and the blending cavity 31 is communicated with the second liquid outlet 22 and is controlled to be switched on and off through a valve; the blending cavity 31 is communicated with the spraying device 11.
The utility model discloses a refrigerator has increased the allotter, and the allotter mixes the acidic electrolysis water and the alkaline electrolysis water that the electrolyzer generated through allotment chamber according to the proportion as required, then carries the electrolysis water that will prepare well for spray set again, and spray set sprays edible material. The food material types in the preservation drawer can be input through user setting and can also be obtained through detection, and different food materials are sprayed with electrolyzed water with different pH values so as to sterilize and/or preserve different food materials. The refrigerator of the utility model mixes the acid electrolyzed water and the alkaline electrolyzed water in proportion to prepare the electrolyzed water with different pH values; and different food materials are treated in different time modes by adopting electrolyzed water with different pH values, so that the sterilization and the fresh-keeping of the different food materials are more effective.
Referring to fig. 3, a PH detector 32 is provided in a blending chamber 31 of a dispenser in a refrigerator. The PH detector 32 is located at the bottom of the dispenser 31 and used for detecting the PH value of the mixed electrolyzed water, so that the PH value of the electrolyzed water meets the spraying requirement. The PH detector is in data communication with a control system of the refrigerator.
The blending cavity 31 is communicated with the spraying device 11 through a liquid outlet pipe 33, and the liquid outlet pipe 33 is provided with a liquid outlet valve. The fresh-keeping drawer is generally divided into a freezing fresh-keeping drawer and a refrigerating fresh-keeping drawer, when the electrolyzed water in the blending cavity needs to be conveyed to the drawer, the liquid outlet valve controls the liquid outlet pipe 33 to be opened so that the electrolyzed water flows to the spraying device and sprays liquid to the freezing fresh-keeping drawer or sprays liquid to the refrigerating fresh-keeping drawer. The bottom of the blending cavity is also provided with a drain pipe and a drain valve, and when the drain valve is opened, liquid in the blending cavity can be drained through the drain pipe.
Referring to fig. 2, 4 and 5, the utility model discloses a refrigeratorThe electrolyzer 20 comprises an anode chamber 23 and a cathode chamber 24, wherein an anode 23a is arranged in the anode chamber 23, and the anode chamber 23 is communicated with the first liquid outlet 21; a cathode 24a is disposed in the cathode chamber 24, and the cathode chamber 24 is communicated with the second liquid outlet 22. An electrolyzer (also understood as an electrolytic cell) is arranged at the rear of the refrigerator and is divided into an anode chamber and a cathode chamber by a diaphragm, the anode chamber is provided with an anode (namely an anode metal sheet), and negative charge ions Cl generated by electrolyzing a dilute salt solution are generated in the anode chamber － 、OH － Will move to the anode to release electrons and generate HCl, HClO, cl 2 And O 2 And the like, and then forming acidic electrolyzed water with the pH of 2.0-3.0; the cathode chamber is provided with a cathode (i.e., cathode metal sheet) in which positively charged ions Na are generated during electrolysis + And H + Electrons are obtained on the cathode to generate sodium hydroxide (NaOH) and hydrogen gas (H) 2 To form alkaline electrolyzed water with the PH value of 12.0-13.0. The bottom of the electrolyzer is provided with a drain pipe and a drain valve, and when the drain valve on the electrolyzer is opened, the liquid in the electrolyzer is emptied.
The refrigerator further includes a solvent cartridge 41, and the solvent cartridge 41 is respectively communicated with the anode chamber 23 and the cathode chamber 24. The solvent box 41 is arranged above the electrolyzer, naCl solvent is arranged in the solvent box, two solvent outlets are arranged at the bottom of the solvent box and are respectively communicated with the anode chamber and the cathode chamber in the electrolyzer through the solvent outlets, and the specific structure is shown in figure 5. When preparing electrolyzed water, when water is introduced from the outside, the water enters a solvent box, the solvent is dissolved in the water, and then the water enters an electrolyzer (also an electrolytic cell).
Referring to fig. 6, a temperature and humidity sensor 12 is provided in the fresh drawer 10. The bottom of the preservation drawer 10 is provided with a drain valve 13, and the drain valves 13 are respectively used for controlling the water flow in the drawer. When the spray device is working, the drain valve 13 is closed, and when the drawer needs to be emptied, the drain valve 13 is opened. The temperature and humidity sensor 12 is used for detecting the temperature and humidity in the drawer, so that the temperature and humidity in the drawer reach a preset value.
The refrigerator is provided with a purified water pipeline 42, the purified water pipeline 42 is communicated with the spraying device 11, and the purified water pipeline 42 is connected and disconnected through a valve. The purified water pipeline 42 is connected with the spraying device by connecting the electrolyzer and the blending cavity in the embodiment, and can be directly connected with the spraying device to control the on-off state by a valve. When the control program of the refrigerator works, if water needs to be fed, pure water enters the spraying device through the pure water pipeline 42; if drainage is required, the water can be drained out of the refrigerator through a main drain pipe of the refrigerator.
The utility model also provides an embodiment of the control method of refrigerator, the flow is referred to fig. 8, and the control method of refrigerator includes following step:
step S10: acquiring the type of food materials in the preservation drawer;
step S20: determining the pH value range of the electrolyzed water according to the type of the food material;
step S30: electrolyzed water in the pH value range is prepared and sprayed into the fresh-keeping drawer.
The food material types in the preservation drawer can be input through user setting and can also be obtained through detection, and after the food material types are obtained, electrolyzed water with different PH values is sprayed for different food materials so as to sterilize and/or preserve the different food materials. The control method of the refrigerator in the embodiment can enable the sterilization and the preservation of different food materials to be more effective.
It should be explained that the PH range of the electrolyzed water is the range of PH, for example, the PH of the acidic electrolyzed water is in the range, and the actual field cannot be controlled to an absolute value, and a certain production error occurs, which are the basic technical common knowledge of the acidic and alkaline electrolyzed water and will not be described again.
The utility model also provides an embodiment of the control method of refrigerator, the flow is referred to fig. 9, and the control method of refrigerator includes following step:
step S10: acquiring the type of food materials in the preservation drawer;
step S20: determining the pH value range of the electrolyzed water according to the type of the food material;
step S30: electrolyzed water in the pH value range is prepared and sprayed into the fresh-keeping drawer.
Preferably, the step of determining the PH range of the electrolyzed water according to the type of the food material (step S20) includes:
and determining the spraying flow and the pH value range of the electrolyzed water required in the spraying flow according to the type of the food material.
The spraying flow is set in the database in advance, the optimal spraying scheme can be set according to different food materials, and after the food material types are obtained, the preset spraying flow can be directly obtained in the database. For example, after the food material type is fruits and vegetables, the preset spraying flow is obtained by spraying alkaline electrolyzed water for 10 minutes, then spraying acidic electrolyzed water for 10 minutes, and finally spraying pure water; the electrolyzed water for preparing the target pH range is prepared by preparing alkaline electrolyzed water (with a predetermined pH range of, for example, 10 to 12) and acidic electrolyzed water (with a predetermined pH range of, for example, 4 to 6), respectively, and in the middle of the two preparation stages, the former electrolyzed water is emptied and new electrolyzed water is prepared again.
Preferably, the step of determining the spraying process and the PH range of the electrolyzed water required in the spraying process according to the type of the food material comprises:
if the food material type is fruit and vegetable, the spraying process comprises the steps that after the electrolytic water in the first PH value range is sprayed for the first preset time, the electrolytic water in the second PH value range is sprayed for the second preset time;
if the food material is edible fungi, the spraying process comprises the steps of spraying electrolytic water with a third pH value range for a third preset time, and then spraying electrolytic water with a fourth pH value range for a fourth preset time;
if the food material is meat, the spraying process comprises the step of spraying electrolytic water with a fifth PH value range for a fifth preset time;
and if the food material is aquatic products, the spraying process comprises the step of spraying electrolytic water in a sixth PH value range for a sixth preset time.
Preferably, the first target PH range is 10.5 to 11.5; the second target pH value range is 4.8-5.8; the third target pH value range is 10.5-11.5; the fourth target pH value range is 5.8-6.8; the fifth target pH value range is 6.0-6.5; the sixth target PH range is 6.5 to 7.5.
Preferably, the step of preparing the electrolyzed water at the PH range and spraying the electrolyzed water into the fresh drawer (step S30) includes:
step S31: preparing electrolyzed water according to a spraying flow, and obtaining the pH value of the prepared electrolyzed water;
step S32: judging whether the pH value of the prepared electrolyzed water is in the pH value range or not;
if so, outputting the prepared electrolyzed water and spraying the electrolyzed water into the preservation drawer.
If the pH of the prepared electrolyzed water is not within the target pH range, the electrolyzed water is prepared again.
The steps S31 and S32 are used for ensuring that the electrolyzed water sprayed into the fresh-keeping drawer conforms to the PH value of a certain stage in the spraying process and ensuring the accuracy of the spraying process.
Further preferably, after the step of preparing electrolyzed water at a PH range and spraying it into the fresh food drawer (step S30), the following steps are included:
step S41: controlling an air supply system to convey dry air into the preservation drawer;
step S42: judging whether the relative humidity in the preservation drawer is in a preset humidity range; the predetermined humidity range is selected to be less than or equal to 70% of the air humidity value.
If so, step S43 is executed: and controlling an air supply system to convey cold air into the preservation drawer.
After the step of controlling the air supply system to convey cold air into the fresh-keeping drawer, the method also comprises the following steps:
step S44: judging whether the temperature in the preservation drawer is within a preset temperature range or not; the fresh-keeping drawer is divided into refrigeration and freezing, the preset temperature range of the refrigeration fresh-keeping drawer is selected to be 1-5 ℃, and the preset temperature range of the freezing fresh-keeping drawer is selected to be-18-24 ℃.
If so, stopping controlling the air supply system to convey cold air into the fresh-keeping drawer;
if not, the air supply system is continuously controlled to convey cold air into the preservation drawer.
Further preferably, if the relative humidity in the fresh-keeping drawer is not within the preset humidity range, the air supply system is continuously controlled to supply the dry air into the fresh-keeping drawer.
Preferably, the spraying process further comprises:
if the food material type is fruit and vegetable, spraying the electrolyzed water with the second pH value range for second preset time, and then spraying the purified water;
if the food material is edible fungi, spraying the electrolyzed water with a fourth pH value range for fourth preset time, and spraying purified water;
and if the food material is meat, spraying the electrolyzed water with the fifth pH value range for fifth preset time, and then spraying the purified water.
The purpose of spraying purified water is to flush the electrolyzed water, and the food safety can be ensured after the food materials are sterilized and preserved.
An example of the spray flow is given in this example:
the food material types are fruits and vegetables: firstly, spraying alkaline electrolyzed water for 5-8 min, then spraying acidic electrolyzed water for 5-8 min, and finally spraying purified water for 1-2 min; the PH value of the alkaline electrolyzed water is 10.5-11.5, and the PH value of the acidic electrolyzed water is 4.8-5.8.
The food material types are edible fungi: firstly, alkaline electrolyzed water is used for spraying for 5-8 min, then acidic electrolyzed water is used for spraying for 8-10 min, and finally purified water is used for spraying for 1-2 min; the PH value of the alkaline electrolyzed water is 10.5-11.5, and the PH value of the acidic electrolyzed water is 5.8-6.8.
The food material types are meat: spraying subacid electrolyzed water for 10-12 min, and spraying purified water for 1-2 min; the pH value of the slightly acidic electrolyzed water is 6.0-6.5.
The food material types are aquatic products: directly spraying neutral electrolytic water for 15-20 min, wherein the pH of the neutral electrolytic water is 6.5-7.5.
The utility model also provides a computer readable storage medium, its storage has computer program, computer storage medium storage has computer executable instruction, and the control method of the air conditioner in the above-mentioned arbitrary method embodiment of this computer executable instruction executable. The storage medium stores the software, and the storage medium includes but is not limited to: optical disks, floppy disks, hard disks, erasable memories, etc.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.
Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and decorations can be made without departing from the basic principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention.
Claims (7)
1. A refrigerator, characterized by comprising:
the fresh-keeping drawer (10), wherein a spraying device (11) is arranged in the fresh-keeping drawer (10);
an electrolyzer (20), wherein the electrolyzer (20) is provided with a first liquid outlet (21) and a second liquid outlet (22), acidic electrolyzed water produced by the electrolyzer (20) flows out through the first liquid outlet (21), and alkaline electrolyzed water produced by the electrolyzer (20) flows out through the second liquid outlet (22);
the liquid dispenser comprises a dispenser (30), wherein a dispensing cavity (31) is formed in the dispenser (30), the dispensing cavity (31) is communicated with the first liquid outlet (21) and is controlled to be opened or closed through a valve, and the dispensing cavity (31) is communicated with the second liquid outlet (22) and is controlled to be opened or closed through a valve; the blending cavity (31) is communicated with the spraying device (11).
2. The refrigerator according to claim 1, characterized in that a PH detector (32) is arranged in the blending chamber (31).
3. The refrigerator according to claim 1, wherein the dispensing chamber (31) is connected to the spraying device (11) through a liquid outlet pipe (33), and the liquid outlet pipe (33) is provided with a liquid outlet valve.
4. The refrigerator according to claim 1, characterized in that the electrolyzer (20) comprises:
an anode chamber (23), wherein an anode (23 a) is arranged in the anode chamber (23), and the anode chamber (23) is communicated with the first liquid outlet (21);
a cathode chamber (24), wherein a cathode (24 a) is arranged in the cathode chamber (24), and the cathode chamber (24) is communicated with the second liquid outlet (22).
5. The refrigerator according to claim 4, further comprising a solvent cartridge (41), the solvent cartridge (41) communicating with the anode chamber (23) and the cathode chamber (24), respectively.
6. The refrigerator according to claim 1, characterized in that a temperature and humidity sensor is arranged in the crisper drawer (10).
7. The refrigerator according to claim 1, characterized in that the refrigerator is provided with a pure water line (42), the pure water line (42) being in communication with the shower device (11), the pure water line (42) being opened and closed by a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824553.5U CN217952804U (en) | 2022-07-15 | 2022-07-15 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824553.5U CN217952804U (en) | 2022-07-15 | 2022-07-15 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217952804U true CN217952804U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221824553.5U Active CN217952804U (en) | 2022-07-15 | 2022-07-15 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217952804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077169A (en) * | 2022-07-15 | 2022-09-20 | 珠海格力电器股份有限公司 | Refrigerator and control method thereof |
-
2022
- 2022-07-15 CN CN202221824553.5U patent/CN217952804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077169A (en) * | 2022-07-15 | 2022-09-20 | 珠海格力电器股份有限公司 | Refrigerator and control method thereof |
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