CN216512977U - Water body purification device and refrigerator - Google Patents
Water body purification device and refrigerator Download PDFInfo
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- CN216512977U CN216512977U CN202122860127.9U CN202122860127U CN216512977U CN 216512977 U CN216512977 U CN 216512977U CN 202122860127 U CN202122860127 U CN 202122860127U CN 216512977 U CN216512977 U CN 216512977U
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Abstract
The utility model belongs to the technical field of electric appliances, and particularly relates to a water body purification device and a refrigerator. The water body purification device comprises: a housing; the first insulating medium is arranged in the shell, the outer wall of the first insulating medium is opposite to the inner wall of the shell, and the ultraviolet transmittance of the first insulating medium is greater than a set threshold value; the second insulating medium is arranged in the first insulating medium, the outer wall of the second insulating medium is opposite to the inner wall of the first insulating medium, and a gap is reserved between the second insulating medium and the first insulating medium so as to form a closed chamber for containing gas; the first conductive electrode is arranged on the outer wall of the first insulating medium; and the second conductive electrode is arranged on the inner wall of the second insulating medium. The water body purification device and the refrigerator can generate ultraviolet light, do not contain pollutants and ensure safety.
Description
Technical Field
The application belongs to the technical field of electrical appliances, and particularly relates to a water body purifying device and a refrigerator.
Background
The water in the ice making process of the refrigerator comes from users, and the taste of the ice is affected by the quality of the water, so the water for making the ice needs to be purified. Therefore, the water body can be purified by adopting an ultraviolet irradiation mode.
In the prior art, the uv generation is in two ways:
mercury lamps, which are better devices for sterilizing water bodies, pollute the environment due to mercury, and the use of mercury-containing products is gradually limited with the approval of water guarantee.
The uv cled (Ultraviolet C band light emitting diode) has a light emitting angle of 120 °, a limited irradiation range, and a high cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a water body purification device and a refrigerator, and aims to solve the technical problems that the environment is polluted by a mode of generating ultraviolet rays and the cost is high at least to a certain extent.
The technical scheme of the utility model is as follows:
a water body purification device is characterized by comprising: a housing; the first insulating medium is arranged in the shell, the outer wall of the first insulating medium is opposite to the inner wall of the shell, and the ultraviolet transmittance of the first insulating medium is greater than a set threshold value; the second insulating medium is arranged in the first insulating medium, the outer wall of the second insulating medium is opposite to the inner wall of the first insulating medium, and a gap is reserved between the second insulating medium and the first insulating medium so as to form a closed chamber for containing gas; the first conductive electrode is arranged on the outer wall of the first insulating medium; and the second conductive electrode is arranged on the inner wall of the second insulating medium.
Because the first insulating medium is arranged in the shell, the outer wall of the first insulating medium is opposite to the inner wall of the shell, the first insulating medium is supported by the shell, a gap is reserved between the outer wall of the first insulating medium and the inner wall of the shell, so that water can pass through, because the second insulating medium is arranged in the first insulating medium, the outer wall of the second insulating medium is opposite to the inner wall of the first insulating medium, and a gap is reserved between the outer wall of the second insulating medium and the first insulating medium, so as to form a closed chamber for containing gas, the first conductive electrode is arranged on the outer wall of the first insulating medium, and the second conductive electrode is arranged on the inner wall of the second insulating medium, so that the first conductive electrode and the second conductive electrode are electrified, the generated plasma breaks through the first insulating medium and the second insulating medium, the gas in the chamber is excited to generate ultraviolet light, no pollutant is contained, safety is ensured, and simultaneously, the cost is low, the ultraviolet light irradiates the water in the shell through the transparent first insulating medium, kills microorganisms in the water and ensures that the water quality is clean.
In some embodiments, a catalyst is disposed on the first conductive electrode.
When ultraviolet rays irradiate the catalyst, the catalyst is excited to generate electron hole pairs, the electron hole pairs have extremely strong capability of competing for electrons, water enters the shell 10, bacteria in the water and the electron hole pairs are subjected to oxidation reaction, so that the bacteria die, peculiar smell molecules are degraded, and finally harmful substances such as carbon dioxide, water and the like are generated.
In some embodiments, the first conductive electrode is in the shape of a grid.
Ultraviolet light can shine the water of casing through the mesh of first insulating medium and first conductive electrode, kills the microorganism in the aquatic, guarantees that quality of water is clean.
In some embodiments, the first insulating medium is one of transparent glass and transparent plastic, so that ultraviolet light can penetrate through the first insulating medium to irradiate the water in the shell, and microorganisms in the water are killed, and the water quality is guaranteed to be clean.
In some embodiments, the water purification apparatus further comprises: the first connecting pipe is communicated with the water inlet of the shell, and the second connecting pipe is communicated with the water outlet of the shell.
Water from an external water source is introduced into the shell through the first connecting pipe, so that ultraviolet light irradiates the water, microorganisms in the water are killed, and the water quality is guaranteed to be clean. The second connecting pipe is communicated with the water outlet of the shell, and clean water is conveyed to the ice maker through the second connecting pipe, so that the ice maker can make ice conveniently.
In some embodiments, the inner wall of the housing is a mirror structure, which can improve the utilization rate of ultraviolet light.
In some embodiments, the outer wall of the second insulating medium is a mirror structure, which can improve the utilization rate of ultraviolet light.
In some embodiments, the second insulating medium is a mirror structure with an ultraviolet transmittance greater than a predetermined threshold, and the second conductive electrode can improve the utilization rate of ultraviolet light.
In some embodiments, the second insulating medium is provided with a fixed terminal at both ends thereof to close a gap between the first insulating medium and the second insulating medium to form a hermetic chamber for accommodating gas.
In some embodiments, the water purification apparatus further comprises: locate relatively two solid fixed rings in the casing, fixed terminal inlays to be located in the fixed ring, supports fixed terminal through solid fixed ring.
In some embodiments, the water purification apparatus further comprises: the cable penetrates through the shell and the fixed terminal, is connected with the first conductive electrode and the second conductive electrode, and supplies power to the first conductive electrode and the second conductive electrode through the cable.
In some embodiments, the gas is one or more of helium, neon, argon, krypton, xenon and chlorine, and the plasma breaks through the first insulating medium and the second insulating medium, so that one or more of helium, neon, argon, krypton, xenon and chlorine in the chamber can be excited to generate ultraviolet light, and the plasma is free of pollutants and safe.
In some embodiments, the gas is krypton and chlorine, and the plasma breaks through the first insulating medium and the second insulating medium, so that the krypton and chlorine in the chamber can be excited, ultraviolet light is generated, no pollutant is contained, and safety is guaranteed.
Based on the same concept of the utility model, the utility model also provides a refrigerator, which comprises the water body purification device.
In some embodiments, the refrigerator includes: and the ice maker is communicated with the water body purification device, and the water body purification device conveys clean water to the ice maker, so that the ice maker can make ice conveniently.
The beneficial effects of the utility model at least comprise:
because the first insulating medium is arranged in the shell, the outer wall of the first insulating medium is opposite to the inner wall of the shell, the first insulating medium is supported by the shell, a gap is reserved between the outer wall of the first insulating medium and the inner wall of the shell, so that water can pass through, because the second insulating medium is arranged in the first insulating medium, the outer wall of the second insulating medium is opposite to the inner wall of the first insulating medium, and a gap is reserved between the outer wall of the second insulating medium and the first insulating medium, so as to form a closed chamber for containing gas, the first conductive electrode is arranged on the outer wall of the first insulating medium, and the second conductive electrode is arranged on the inner wall of the second insulating medium, so that the first conductive electrode and the second conductive electrode are electrified, the generated plasma breaks through the first insulating medium and the second insulating medium, the gas in the chamber is excited to generate ultraviolet light, no pollutant is contained, safety is ensured, and simultaneously, the cost is low, the ultraviolet light irradiates the water in the shell through the transparent first insulating medium, kills microorganisms in the water and ensures that the water quality is clean.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a purification apparatus according to the present embodiment;
FIG. 2 is a schematic view of the arrangement of a first insulating medium and a second insulating medium of the purification apparatus of FIG. 1;
fig. 3 is a schematic structural view of a housing of the purification apparatus of fig. 1.
In the drawings:
a housing 10;
a first insulating medium 20;
a second insulating medium 30;
a first conductive electrode 40;
a second conductive electrode 50;
a chamber 60;
a first connecting pipe 70;
a second connection pipe 80;
a fixed terminal 90;
a fixing ring 100;
a cable 110.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The application is described below with reference to specific embodiments in conjunction with the following drawings:
the purification device and the refrigerator provided by the embodiment aim at solving the technical problems that the environment is polluted by an ultraviolet generating mode and the cost is high to at least a certain extent.
Fig. 1 is a schematic structural diagram of a water body purification device in the embodiment, and fig. 2 is a schematic layout diagram of a first insulating medium and a second insulating medium of the purification device in fig. 1. Referring to fig. 1 and 2, the purification apparatus of the present embodiment includes: a housing 10, a first insulating medium 20, a second insulating medium 30, a first conductive electrode 40, and a second conductive electrode 50. The first insulating medium 20 is arranged in the shell 10, the outer wall of the first insulating medium 20 is opposite to the inner wall of the shell 10, and the ultraviolet transmittance of the first insulating medium 20 is greater than a set threshold value. The second insulating medium 30 is disposed in the first insulating medium 20, and an outer wall of the second insulating medium 30 is opposite to an inner wall of the first insulating medium 20, and a gap is formed between the second insulating medium 30 and the first insulating medium 20 to form a sealed chamber 60 for accommodating gas. The first conductive electrode 40 is provided on the outer wall of the first insulating medium 20. The second conductive electrode 50 is provided on the inner wall of the second insulating medium 30.
In some embodiments, since the first insulating medium 20 is disposed in the housing 10 and the outer wall of the first insulating medium 20 is opposite to the inner wall of the housing 10, the first insulating medium 20 is supported by the housing 10 with a space between the outer wall of the first insulating medium 20 and the inner wall of the housing 10 to allow water to pass through, since the second insulating medium 30 is disposed in the first insulating medium 20 and the outer wall of the second insulating medium 30 is opposite to the inner wall of the first insulating medium 20 with a gap between the first insulating medium 20 to form the hermetic chamber 60 for containing gas, the first conductive electrode 40 is disposed on the outer wall of the first insulating medium 20 and the second conductive electrode 50 is disposed on the inner wall of the second insulating medium 30, the generated plasma breaks through the first insulating medium 20 and the second insulating medium 30 to excite the gas in the chamber 60 to generate ultraviolet light, the water purifier does not contain pollutants, ensures safety, and is low in cost, and ultraviolet light irradiates water in the shell 10 through the transparent first insulating medium 20 to kill microorganisms in the water and ensure that the water quality is clean.
In some embodiments, the gap between the second insulating medium 30 and the first insulating medium 20 is 0.5-10mm, ensuring that enough gas can be contained to generate the ultraviolet light.
Referring to fig. 1, in some embodiments, the distance between the outer wall of the first insulating medium 20 and the inner wall of the housing 10 is the same, so as to ensure that water can uniformly pass through the first insulating medium, and at the same time, ensure that ultraviolet light can uniformly irradiate the water in the housing 10, kill microorganisms in the water, and ensure that the water quality is clean.
In some embodiments, the threshold is set to be greater than or equal to 60% to ensure that the generated ultraviolet light can irradiate the water in the housing 10 to kill microorganisms in the water and ensure the water quality is clean.
In some embodiments, in order to further purify the water and ensure the cleanliness of the water, the first conductive electrode 40 is coated with a catalyst, and the water is purified by the catalyst to kill bacteria in the water.
In some embodiments, the catalyst may be a photocatalyst, when the catalyst is irradiated by ultraviolet rays, the catalyst is excited to generate an electron-hole pair, the electron-hole pair has a very strong ability to compete for electrons, water enters the housing 10, bacteria in the water and the electron-hole pair undergo an oxidation reaction, so that the bacteria die, odor molecules degrade, and finally harmless substances such as carbon dioxide and water are generated, at this time, oxygen and water in the water are deprived of electrons by the electron-hole pair to generate ROS (reactive oxygen species) active substances such as hydroxyl radicals and oxygen radicals, and the ROS active substances react with chemical substances such as bacteria, pesticides, antibiotics, and the like in the water, so as to kill the bacteria, remove the chemical substances such as pesticides, antibiotics, and the like, and ensure the cleanness of the water. The catalyst may be nano titanium dioxide.
In some embodiments, the catalyst may be titanium dioxide, metal oxide or metal sulfide, and reacts with chemical substances such as bacteria, pesticides, antibiotics and the like in water to kill bacteria and ensure the cleanness of water.
Referring to fig. 1 and 2, in some embodiments, the first insulating medium 20 and the second insulating medium 30 may have a cylindrical shape, and the first insulating medium 20 and the second insulating medium 30 are coaxial, so that the first insulating medium 20 and the second insulating medium 30 may be arranged conveniently, and uniformity of ultraviolet light generation may be ensured. Of course, the first insulating medium 20 and the second insulating medium 30 may have a square, rectangular, polygonal, or the like shape, but since the square, rectangular, polygonal, or the like shape is not easy to process and the processing cost is high, the shapes of the first insulating medium 20 and the second insulating medium 30 are preferably cylindrical.
In some embodiments, to facilitate the installation of the housing 10, the housing 10 may have a square or rectangular parallelepiped shape. Of course, the shape of the casing 20 may be a cylindrical shape, but since a cylindrical shape is not easy to be placed and is easy to roll, the shape of the casing 10 is preferably a cube or a rectangular parallelepiped.
In some embodiments, in order to ensure that the ultraviolet light can irradiate the water, the first conductive electrode 40 is in a grid shape, and the ultraviolet light can penetrate through the first insulating medium 20 and the mesh of the first conductive electrode 40 to irradiate the water in the housing 10, kill microorganisms in the water, and ensure the water quality is clean.
In some embodiments, in order to ensure that the ultraviolet light can irradiate the water in the housing 10, the first insulating medium 20 is one of transparent glass and transparent plastic, so that the ultraviolet light can irradiate the water in the housing 10 through the first insulating medium 20, kill microorganisms in the water, and ensure the water quality to be clean. Since the transparent glass has excellent light transmittance, the first insulating medium 20 is preferably transparent glass in order to ensure that ultraviolet light can transmit through the first insulating medium 20.
In some embodiments, the first conductive electrode 40 may be a metal mesh having an aperture ratio greater than 50% to facilitate transmission of ultraviolet light. Of course, the first conductive electrode 40 may also be a conductive material silk-screened on the first insulating medium 20.
Referring to fig. 2, in some embodiments, the second conductive electrode 50 may be a cylindrical rod electrode, a spiral rod electrode, or a conductive material adhered to the second insulating medium 30.
In some embodiments, the first conductive electrode 40 and the second conductive electrode 50 are both titanium electrodes, which are cheap, easily available, cost-effective, stable, corrosion-resistant, and have long service life, good ductility, and easy processing. Of course, the first conductive electrode 40 and the second conductive electrode 50 may be tungsten electrodes regardless of cost or other factors.
In some embodiments, in order to improve the utilization rate of the ultraviolet light, the inner wall of the housing 10 is a mirror structure, that is, the inner wall of the housing 10 is mirror-processed, and when the ultraviolet light irradiates the inner wall of the housing 10, the ultraviolet light can be reflected, so that the ultraviolet light continues to irradiate the water in the housing 10, and the microorganisms in the water continue to be killed, thereby ensuring that the water quality is clean.
In some embodiments, in order to improve the utilization rate of the ultraviolet light, the outer wall of the second insulating medium 30 is a mirror structure, that is, the outer wall of the second insulating medium 30 is mirror-processed, and when the ultraviolet light irradiates the outer wall of the second insulating medium 30, the ultraviolet light can be reflected, so that the ultraviolet light irradiates the water in the housing 10 through the chamber 60, the first insulating medium 20 and the first conductive electrode 40, and the microorganisms in the water are killed, thereby ensuring that the water quality is clean. In this case, the second insulating medium 30 may be made of a light-impermeable insulating material such as ceramic, and the second conductive electrode 50 may be in a mesh shape or a plate shape.
In some embodiments, in order to improve the utilization rate of the ultraviolet light, the second insulating medium 30 has an ultraviolet transmittance greater than a set threshold, and the second conductive electrode 50 has a mirror structure, that is, the end surface of the second conductive electrode 50 facing the second insulating medium 30 is mirror-processed, so that when the ultraviolet light irradiates the second conductive electrode 50, the ultraviolet light can be reflected, and the ultraviolet light irradiates the water in the housing 10 through the second insulating medium 30, the chamber 60, the first insulating medium 20, and the first conductive electrode 40, thereby killing microorganisms in the water and ensuring clean water quality. At this time, the second insulating medium 30 may be an insulating material of transparent glass or transparent plastic, so that the ultraviolet light may pass through the second insulating medium 30 to irradiate the second conductive electrode 50, and the second conductive electrode 50 reflects the ultraviolet light. The second conductive electrode 50 is shaped like a plate, and can completely reflect ultraviolet light, thereby improving the utilization rate of the ultraviolet light.
Fig. 3 is a schematic structural view of a housing of the purification apparatus of fig. 1. With reference to fig. 1 and 3, in some embodiments, the water purifying apparatus further includes: a first connection pipe 70 and a second connection pipe 80. The first connection pipe 70 is communicated with the water inlet of the housing 10, and water from an external water source is introduced into the housing 10 through the first connection pipe 70, so that ultraviolet light irradiates the water to kill microorganisms in the water, and the water quality is guaranteed to be clean. The second connection pipe 80 is communicated with the water outlet of the housing 10, and clean water is delivered to the ice maker through the second connection pipe 80, so that the ice maker can make ice conveniently.
In some embodiments, the first connection tube 70 and the second connection tube 80 may be made of hard tubes or soft tubes. In order to facilitate the water transportation, the first connection pipe 70 and the second connection pipe 80 are preferably made of soft pipes.
Referring to fig. 1 and 2, in some embodiments, the two ends of the second insulating medium 30 are provided with the fixing terminals 90, and the two fixing terminals 90 are also connected to the two ends of the first insulating medium 20 to close the gap between the first insulating medium 20 and the second insulating medium 30, so as to form the airtight chamber 60 for containing gas.
In some embodiments, the end surfaces of the fixed terminals 90 facing the first insulating medium 20 and the second insulating medium 30 are opened with a first slot and a second slot, the first insulating medium 20 is embedded in the first slot, and the second insulating medium 30 is embedded in the second slot, so as to facilitate the installation of the first insulating medium 20 and the second insulating medium 30. When the first insulating medium 20 is embedded in the first groove and the second insulating medium 30 is embedded in the second groove, the glue can be applied to seal the grooves, and meanwhile, the connection stability between the first insulating medium 20 and the second insulating medium 30 and the fixed terminal 90 is ensured. Certainly, the circumferential surfaces of the first groove and the second groove may also be provided with threads, the first insulating medium 20 and the second insulating medium 30 are also provided with threads, the first insulating medium 20 is connected with the first groove through a thread, the second insulating medium 30 is connected with the second groove through a thread, sealing is performed, and meanwhile, the stability of connection between the first insulating medium 20 and the fixed terminal 90 and the stability of connection between the second insulating medium 30 and the fixed terminal 90 are ensured.
In some embodiments, the dimensions of the end of the first insulating medium 20 match the dimensions of the first slot, facilitating the installation of the first insulating medium 20 while ensuring the hermeticity of the enclosed chamber 60. The dimensions of the end of the second insulating medium 30 match the dimensions of the second slot, facilitating the installation of the second insulating medium 30 while ensuring the tightness of the closed chamber 60.
Referring to fig. 2, in some embodiments, the first insulating medium 20 and the second insulating medium 30 are coaxially secured by the fixing terminal 90, so that the arrangement of the first insulating medium 20 and the second insulating medium 30 is facilitated, and at the same time, the uniformity of the generated ultraviolet light can be secured.
With reference to fig. 1 and 3, in some embodiments, the water purifying apparatus further includes: a securing ring 100. The two fixing rings 100 are oppositely disposed in the housing 10, and the fixing terminals 90 are embedded in the fixing rings 100. Supporting the fixing terminals 90 by the fixing ring 100 facilitates the installation of the fixing terminals 90, which in turn facilitates the installation of the first and second insulating media 20 and 30 within the housing 10.
In some embodiments, when the fixing terminal 90 is embedded in the fixing ring 100, glue may be applied to seal the fixing terminal 90 and the fixing ring 100, and at the same time, the connection stability of the fixing terminal 90 and the fixing ring 100 is ensured. Of course, the inner ring of the fixing ring 100 may have a thread on its circumferential surface, the outer circumferential surface of the fixing terminal 90 may have a thread on its circumferential surface, and the fixing ring 100 and the fixing terminal 90 are connected by a thread to seal them, and at the same time, the stability of the connection between the fixing ring 100 and the fixing terminal 90 is ensured.
With reference to fig. 1 and 2, in some embodiments, the water purifying apparatus further includes: a cable 110. The cable 110 is inserted into the housing 100 and the fixed terminal 90, and is connected to the first conductive electrode 40 and the second conductive electrode 50, and the cable 110 supplies power to the first conductive electrode 40 and the second conductive electrode 50, so that the first conductive electrode 40 and the second conductive electrode 50 generate plasma, the plasma breaks through the first insulating medium and the second insulating medium, and the gas in the cavity 60 is excited to generate ultraviolet light, which does not contain pollutants, and ensures safety.
In some embodiments, the cable 110 is externally connected with an ac high voltage or a pulse high voltage, and the voltage is 1.5kV-15kV, so that the first conductive electrode 40 and the second conductive electrode 50 generate plasma, the plasma breaks through the first insulating medium 20 and the second insulating medium 30, and the gas in the cavity 60 is excited to generate ultraviolet light, which is free of contaminants and ensures safety.
In some embodiments, the gas is one or more of helium, neon, argon, krypton, xenon, and chlorine, and the plasma breaks through the first insulating medium 20 and the second insulating medium 30 to excite one or more of helium, neon, argon, krypton, xenon, and chlorine in the chamber 60 to generate ultraviolet light, without contaminants, and to ensure safety.
In some embodiments, to ensure that sufficient ultraviolet light can be generated, the gas is preferably krypton and chlorine, and the plasma breaks through the first insulating medium 20 and the second insulating medium 30, and the krypton and chlorine in the chamber 60 can be excited to generate ultraviolet light, without contaminants, to ensure safety.
Based on same utility model design, this application has still provided a refrigerator, and this refrigerator has adopted water purifier, this water purifier's concrete structure refer to above-mentioned embodiment, because water purifier has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one again.
In some embodiments, the refrigerator further comprises: an ice maker. The ice maker is communicated with the water body purification device. That is to say, the second connecting pipe 80 of the ice maker and the water purifying device introduces water from an external water source into the housing 10 through the first connecting pipe 70, so that ultraviolet light irradiates the water to kill microorganisms in the water and ensure the water quality to be clean, the second connecting pipe 80 is communicated with the water outlet of the housing 10, and the clean water is conveyed to the ice maker through the second connecting pipe 80, thereby facilitating the ice maker to make ice.
In some embodiments, the external water source may be tap water, that is, a first end of the first connection pipe 70 is communicated with a water tap, and a second end of the first connection pipe 70 is communicated with a water inlet of the housing 10 to supply the tap water to the housing 10.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.
In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the present application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (15)
1. A water purification apparatus, comprising:
a housing;
the first insulating medium is arranged in the shell, the outer wall of the first insulating medium is opposite to the inner wall of the shell, and the ultraviolet transmittance of the first insulating medium is greater than a set threshold value;
the second insulating medium is arranged in the first insulating medium, the outer wall of the second insulating medium is opposite to the inner wall of the first insulating medium, and a gap is reserved between the second insulating medium and the first insulating medium so as to form a closed chamber for containing gas;
the first conductive electrode is arranged on the outer wall of the first insulating medium;
and the second conductive electrode is arranged on the inner wall of the second insulating medium.
2. The water purification apparatus of claim 1, wherein: and a catalyst is laid on the first conductive electrode.
3. The water purification apparatus of claim 1, wherein: the first conductive electrode is in a grid shape.
4. The water purifying apparatus as claimed in any one of claims 1 to 3, wherein: the first insulating medium is one of transparent glass and transparent plastic.
5. The water purification apparatus of any one of claims 1 to 3, further comprising: the first connecting pipe is communicated with the water inlet of the shell, and the second connecting pipe is communicated with the water outlet of the shell.
6. The water purifying apparatus as claimed in any one of claims 1 to 3, wherein: the inner wall of the shell is of a mirror surface structure.
7. The water purifying apparatus as claimed in any one of claims 1 to 3, wherein: the outer wall of the second insulating medium is of a mirror structure.
8. The water purifying apparatus as claimed in any one of claims 1 to 3, wherein: the second insulating medium is a mirror structure, the ultraviolet transmittance of which is greater than a set threshold value, and the second conductive electrode is a mirror structure.
9. The water purifying apparatus as claimed in any one of claims 1 to 3, wherein: and two ends of the second insulating medium are provided with fixed terminals.
10. The water purification apparatus of claim 9, further comprising: the two fixing rings are oppositely arranged in the shell, and the fixing terminals are embedded in the fixing rings.
11. The water purification apparatus of claim 9, further comprising: and the cable penetrates through the shell and the fixed terminal and is connected with the first conductive electrode and the second conductive electrode.
12. The water purifying apparatus as claimed in any one of claims 1 to 3, wherein:
the gas is one or more of helium, neon, argon, krypton, xenon and chlorine.
13. The water purification apparatus of claim 12, wherein:
the gases are krypton and chlorine.
14. A refrigerator comprising the water purifying apparatus as claimed in any one of claims 1 to 13.
15. The refrigerator according to claim 14, wherein the refrigerator comprises:
and the ice maker is communicated with the water body purification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122860127.9U CN216512977U (en) | 2021-11-22 | 2021-11-22 | Water body purification device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122860127.9U CN216512977U (en) | 2021-11-22 | 2021-11-22 | Water body purification device and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216512977U true CN216512977U (en) | 2022-05-13 |
Family
ID=81533510
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122860127.9U Active CN216512977U (en) | 2021-11-22 | 2021-11-22 | Water body purification device and refrigerator |
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| Country | Link |
|---|---|
| CN (1) | CN216512977U (en) |
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2021
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