Sterilization device

Abstract

The present invention provides a sterilization device comprising: a cup body; a partition having a plurality of first through-holes, the partition separating the interior of the cup body into a first receiving chamber and a second receiving chamber spaced apart from each other; and an electrolyzed water module disposed in the second receiving chamber. The technical solution of the present invention can achieve safe and deep sterilization, improving the sterilization effect.

Description

Technical Field

[0001] The present application relates to the technical field of daily necessities, and in particular to a sterilization device. Background Art

[0002] Currently, ultraviolet (UV) and ozone are the main methods for sterilizing toothbrushes. However, due to the poor penetration of UV rays, they cannot penetrate deep into the bristles of toothbrushes and are harmful to human skin and eyes. Ozone concentration is difficult to control and easily escapes from water, which can also harm human health. Therefore, existing toothbrush sterilization devices suffer from incomplete sterilization and low safety. Summary of the Invention

[0003] The embodiments of the present application provide a sterilization device to solve or alleviate one or more technical problems in the prior art.

[0004] As one aspect of an embodiment of the present application, an embodiment of the present application provides a sterilization device, comprising:

[0005] cup body;

[0006] A partition is provided with a plurality of first through holes, and the partition separates the interior of the cup body into a first accommodating cavity and a second accommodating cavity spaced apart from each other in an upper and lower direction;

[0007] The water electrolysis module is disposed in the second accommodating chamber.

[0008] In one embodiment, the water electrolysis module includes a cathode assembly, a blocking block, and an anode assembly; wherein the cathode assembly is located above the anode assembly, and the blocking block is located between the cathode assembly and the anode assembly.

[0009] In one embodiment, the water electrolysis module is arranged on a mounting plate in the cup body, and a sealing ring is provided between the periphery of the mounting plate and the inner wall of the cup body; a power module is provided below the mounting plate, and the power module is electrically connected to the water electrolysis module.

[0010] In one embodiment, the power module is a wireless charging receiving module, and the sterilization device further includes a wireless charging base, which is provided with a wireless charging sending module that cooperates with the wireless charging receiving module.

[0011] In one embodiment, the wireless charging receiving module includes:

[0012] a first circuit board, wherein the first circuit board is provided with an AC / DC module, and an output end of the AC / DC module is electrically connected to the water electrolysis module;

[0013] a receiving coil connected to an input terminal of the AC / DC module;

[0014] The cup body is cylindrical, a first column is provided at the bottom of the cup body, a second through hole is provided on the first circuit board to be sleeved on the first column, and the receiving coil is wound around the first column.

[0015] In one embodiment, the wireless charging transmission module includes:

[0016] a second circuit board, the second circuit board being provided with a step-down module, the input end of the step-down module being used for connecting to the mains;

[0017] A transmitting coil is connected to the output end of the step-down module.

[0018] In one embodiment, the mounting plate is a transparent plate.

[0019] In one embodiment, the mounting plate is a transparent plate, and an LED lamp is further provided on the first circuit board, and the LED lamp is arranged toward the mounting plate.

[0020] In one embodiment, the wireless charging base is provided with multiple gear input buttons, and the second circuit board is provided with a controller and an electronic switch. The input end of the controller is respectively connected to the multiple gear input buttons, and the electronic switch is connected between the output end of the controller and the output end of the transmitting coil and the step-down module.

[0021] In one embodiment, the sterilization device further comprises:

[0022] The cup cover is used to seal the cup body, and a pull ring is provided on the top of the cup cover.

[0023] The embodiments of the present application adopt the above technical solutions to perform safe and deep sterilization and improve the sterilization effect.

[0024] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0026] Figure 1A An exploded view of a sterilization device according to an embodiment of the present application is shown;

[0027] Figure 1B Show Figure 1A Schematic diagram of the layout of the middle partition;

[0028] Figure 1C Show Figure 1A Schematic diagram of the structure of the water electrolysis module;

[0029] Figure 2A An exploded view of a sterilization device according to another embodiment of the present application is shown;

[0030] Figure 2B Show Figure 2A Schematic diagram of the structure of the water electrolysis module;

[0031] Figure 2C Show Figure 2A A cross-sectional view of the sterilization device (the cup bottom 112 and the receiving coil 222 are omitted);

[0032] Figure 2D Show Figure 2A Schematic diagram of electrical connections of the sterilization device;

[0033] Figure 2E Show Figure 2A Schematic diagram of the sterilization device after assembly.

[0034] Description of reference numerals:

[0035] 100- sterilization device;

[0036] 110 - cup body; 111 - cup body; 112 - cup bottom; 112A - first column; 112B - threading column; 112C - support column; 113 - first accommodating cavity; 114 - second accommodating cavity;

[0037] 120 - partition; 121 - first through hole;

[0038] 130-Electrolysis water module;

[0039] 131 - cathode assembly; 132 - anode assembly; 133 - spacer; 133A - first water hole; 134 - housing; 134A - second water hole; 135 - mounting base;

[0040] 210-mounting plate; 211-sealing ring;

[0041] 220 - wireless charging receiving module; 221 - first circuit board; 221A - second through hole; 221B - LED light; 221C - mounting hole; 221D - AC / DC module; 222 - receiving coil;

[0042] 230 - wireless charging base; 231 - housing; 231A - gear input button; 231B - first screw column; 231C - second column; 232 - cover; 232A - top; 232B - second screw column;

[0043] 240 - wireless charging transmitter module; 241 - transmitter coil; 242 - second circuit board; 242A - step-down module; 242B - controller; 242C - electronic switch; 243 - mains power;

[0044] 250-cup lid; 251-pull ring. DETAILED DESCRIPTION

[0045] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0046] Figure 1A An exploded view of a sterilization device according to an embodiment of the present application is shown. Figure 1B Show Figure 1A Schematic diagram of the layout of the middle partition. Figure 1A and Figure 1B As shown, the sterilization device 100 may include: a cup body 110, a partition 120 and an electrolytic water module 130; wherein, the partition 120 is provided with a plurality of first through holes 121, and the partition 120 isolates the interior of the cup body 110 into a first accommodating chamber 113 and a second accommodating chamber 114 spaced apart in an upper and lower manner; the electrolytic water module 130 is arranged in the second accommodating chamber 114.

[0047] In one example, the cup body 110 can be cylindrical, for example, it can be cylindrical, rectangular, elliptical, square, etc. The shape of the cup body 110 can be selected and adjusted according to actual needs. The embodiment of the present application does not limit the shape of the cup body 110.

[0048] In one example, the cup body 110 may include a cup body 111 and a cup bottom 112 . The cup body 111 and the cup bottom 112 may be an integral piece or may be separate pieces, which is not limited in this embodiment of the present application.

[0049] In one example, the shape of the partition 120 is adapted to the shape of the interior of the cup body 110. For example, when the cup body 110 is cylindrical, the partition 120 can be configured as a circular partition; when the cup body 110 is elliptical, the partition 120 can be configured as an elliptical partition. The area of ​​the partition 120 can be smaller than the cross-sectional area of ​​the cup body 110 so that the partition 120 can be embedded in the interior of the cup body 110.

[0050] In one example, the interior of the cup body 110 is separated into a first accommodating chamber 113 and a second accommodating chamber 114 spaced apart in an upper and lower manner by a partition 120, so as to facilitate the partitioning and isolation of the interior of the cup body 110, wherein toothbrushes and dentures waiting to be sterilized can be placed on the partition 120 and located in the first accommodating chamber 113, and the electrolysis water module 130 can be set in the second accommodating chamber 114, so that the partition 120 can serve as a carrier for the items to be sterilized, and can also isolate the items to be sterilized and the electrolysis water module 130, to prevent the items to be sterilized from contacting the electrolysis water module 130 and reducing the electrolysis efficiency or damaging the electrolysis water module 130.

[0051] In one example, the shapes of the multiple first through holes 121 provided on the partition 120 can be circular, elliptical, triangular, rectangular, etc. The shape of the first through holes 121 can be selected and adjusted according to actual needs, and the present embodiment does not limit the shape of the first through holes 121. In one example, the total area of ​​the multiple first through holes 121 on the partition 120 is no less than 60% of the area of ​​the partition 120. This ensures that when water is poured into the cup body 110, the injected water can quickly penetrate from the first accommodating chamber 113 into the second accommodating chamber 114 through the first through holes 121, and also facilitates the rapid flow of hydroxyl radicals generated by electrolysis in the second accommodating chamber 114 to the first accommodating chamber 113.

[0052] In one example, the first through holes 121 are evenly arranged on the partition 120 to facilitate water to evenly penetrate from the first accommodating cavity 113 into the second accommodating cavity 114 along the cross section of the cup body 110 , and to allow the hydroxyl radicals formed by electrolysis to evenly flow into the first accommodating cavity 113 .

[0053] In one example, the diameter of the first through hole 121 on the partition 120 is smaller than the radius of the circumcircle of the item to be sterilized. For example, the partition 120 can be used to place a toothbrush, dentures, etc. The diameter of the first through hole 121 can be smaller than the radius of the circumcircle of the brush head end of the toothbrush. In this way, the partition 120 can be used to place not only toothbrushes but also dentures. The diameter of the first through hole 121 can be smaller than the radius of the circumcircle of the denture. In this way, the partition 120 can be used to place dentures but not toothbrushes. The diameter of the first through hole 121 can be selected and adjusted according to actual needs and is not limited in this embodiment of the present application.

[0054] In one example, the water used in the embodiment of the present application can be purified water, tap water, mineral water, etc. The present application does not limit the type of water used.

[0055] According to the sterilization device 100 of the embodiment of the present application, a partition 120 is provided in the cup body 110 to isolate the interior of the cup body 110 into a first accommodating chamber 113 and a second accommodating chamber 114 which are spaced apart from each other in the upper and lower directions, so that the electrolysis water module 130 can be provided in the second accommodating chamber 114, and the items to be sterilized can be placed in the first accommodating chamber 113, which is beneficial to isolating the electrolysis water module 130 and the items to be sterilized; and, since a plurality of first through holes 121 are provided on the partition 120, water can be injected into the second accommodating chamber 114 through the first accommodating chamber 113, and the hydroxyl radicals generated by electrolysis of the electrolysis water module 130 can flow into the first accommodating chamber 113 through the first through holes 121, and the hydroxyl radicals are immersed in the gaps of the items to be sterilized along with the water, so that the items to be sterilized can be safely and deeply sterilized.

[0056] In one embodiment, Figure 1C As shown, the water electrolysis module 130 includes a cathode assembly 131 , a blocking block 133 and an anode assembly 132 ; wherein the cathode assembly 131 is located above the anode assembly 132 , and the blocking block 133 is located between the cathode assembly 131 and the anode assembly 132 .

[0057] In one example, the cathode assembly 131 and the anode assembly 132 are both mesh electrodes, which can increase the contact area between the cathode assembly 131 and the anode assembly 132 and water, thereby improving the electrolysis efficiency.

[0058] In one example, the cathode assembly 131 is coated with a titanium or stainless steel coating, and the anode assembly 132 is coated with a ruthenium-iridium coating or a platinum-iridium coating. Coatings on the cathode assembly 131 and / or anode assembly 132 can enhance electrocatalytic activity and improve electrolysis efficiency.

[0059] In one example, the material of the blocking block 133 between the cathode assembly 131 and the anode assembly 132 is an insulating material such as plastic or rubber, so that a short circuit between the cathode assembly 131 and the anode assembly 132 can be avoided.

[0060] In one example, the water electrolysis module 130 may further include a shell 134 and a mounting base 135, wherein the mounting base 135 may be disposed on the cup bottom 112, and the shell 134 is disposed above the cathode assembly 131 to dispose the cathode assembly 131, the blocking block 133, and the anode assembly 132 between the shell 134 and the mounting base 135 for isolation and protection.

[0061] In one example, the blocking block 133 is further provided with a first water passage hole 133A, and the shell 134 is provided with a second water passage hole 134A.

[0062] In this embodiment, by arranging the cathode assembly 131 above the anode assembly 132, it is beneficial to allow the gas (such as oxygen) generated by electrolysis near the cathode to escape from the water, thereby avoiding reducing the amount of hydroxyl radicals generated; and by arranging a blocking block 133 between the cathode assembly 131 and the anode assembly 132, it is also possible to prevent the cathode assembly 131 and the anode assembly 132 from contacting and causing a short circuit.

[0063] It should be noted that if the anode assembly 132 is set above the cathode assembly 131, the gas generated by electrolysis near the cathode assembly 131 will rise in the form of small bubbles. Since the anode assembly 132 will block the small bubbles, the small bubbles will gradually accumulate and form large bubbles, which will reduce the conductive medium between the anode assembly 132 and the cathode assembly 131, that is, reduce the water between the anode assembly 132 and the cathode assembly 131, thereby reducing the number of hydroxyl radicals generated.

[0064] Figure 2A An exploded view of a sterilization device according to another embodiment of the present application is shown. Figure 2B Show Figure 2A Schematic diagram of the structure of the water electrolysis module. Figure 2C Show Figure 2A Cross-sectional view of the sterilization device. Figure 2D Show Figure 2A Schematic diagram of the electrical connections of the sterilization device. Figure 2E Show Figure 2A Schematic diagram of the sterilization device after assembly.

[0065] like Figure 2A and Figure 2B As shown, the differences between this embodiment and the above embodiments include: the water electrolysis module 130 is arranged on the mounting plate 210 in the cup body 110, and a sealing ring 211 is provided between the periphery of the mounting plate 210 and the inner wall of the cup body 110; a power module is provided below the mounting plate 210, and the power module is electrically connected to the water electrolysis module 130.

[0066] In one example, the mounting plate 210 can be made of PC (Polycarbonate) plastic, ABS (Acrylonitrile Butadiene Styrene, a terpolymer of acrylonitrile, butadiene, and styrene), or the like, and the water electrolysis module 130 can be ultrasonically welded to the mounting plate 210. This facilitates non-toxic and harmless welding of the water electrolysis module 130, thereby improving the safety of the sterilization device 100.

[0067] In one example, the sealing ring 211 is made of rubber, TPE (Thermoplastic Elastomer) material, etc. The sealing ring 211 can seal the space below the mounting plate 210 in the second accommodating cavity 114 to provide a water-proof function.

[0068] In one example, the connection line (not shown in the drawings) between the power module and the water electrolysis module 130 is coated with hot melt adhesive or rubber to isolate the connection line from water.

[0069] In one example, the power module may be a battery.

[0070] In this embodiment, by setting a sealing ring 211 between the periphery of the mounting plate 210 and the inner wall of the cup body 110, the space below the mounting plate 210 in the second accommodating cavity 114 can be sealed, so that a power module connected to the water electrolysis module 130 can be set below the mounting plate 210.

[0071] In one embodiment, Figure 2A and Figure 2C As shown, the power module can be a wireless charging receiving module 220 , and the sterilization device 100 further includes a wireless charging base 230 , which is provided with a wireless charging transmitting module 240 that cooperates with the wireless charging receiving module 220 .

[0072] In one example, when the distance between the wireless charging receiving module 220 and the wireless charging transmitting module 240 is less than a preset distance threshold, current is generated between the wireless charging transmitting module 240 and the wireless charging receiving module 220 through electromagnetic induction. In this way, the water electrolysis module 130 can be powered by wireless power supply.

[0073] In this embodiment, by setting the power module as a wireless charging receiving module 220 and providing an adaptive wireless charging base 230 for it, it is convenient to wash the entire cup body 110 with water, and the safety of the cup body 110 can also be improved.

[0074] In one embodiment, Figure 2A 、 Figure 2C and Figure 2DAs shown, the wireless charging receiving module 220 may include: a first circuit board 221 and a receiving coil 222, wherein the first circuit board 221 is provided with an AC / DC module 221D, the output end of the AC / DC module 221D is electrically connected to the water electrolysis module 130, and the receiving coil 222 is connected to the input end of the AC / DC module 221D; the cup body 110 is cylindrical, and a first column 112A is provided at the bottom of the cup body 110, and a second through hole 221A is provided on the first circuit board 221 to be sleeved on the first column 112A, and the receiving coil 222 is wound around the first column 112A.

[0075] In one example, the first circuit board 221 is provided with a plurality of mounting holes 221C at intervals. A plurality of support columns 112C are provided at intervals around the periphery of the bottom of the cup body 110. The height of the support columns 112C is lower than that of the first column 112A. The first circuit board 221 is disposed on the plurality of support columns 112C, with the plurality of mounting holes 221C corresponding to the plurality of support columns 112C. Fasteners (e.g., screws) are passed through the mounting holes 221C and connected to the corresponding support columns 112C, thereby securing the first circuit board 221 to the plurality of support columns 112C. This improves the stability of the installation of the first circuit board 221.

[0076] In one example, a plurality of threading posts 112B are spaced apart around the periphery of the bottom of the cup body 110 . The threading posts 112B are used to thread connecting wires between the first circuit board 221 and the receiving coil 222 .

[0077] In this embodiment, by connecting the AC / DC module 221D between the transmitting coil 241 and the water electrolysis module 130, the alternating current generated by the transmitting coil 241 can be converted into direct current to power the water electrolysis module 130; and, by providing a first column 112A at the bottom of the cup body 110, the first circuit board 221 can be sleeved on the first column 112A and the receiving coil 222 can be wound around the first column 112A, which is conducive to improving space utilization.

[0078] In one embodiment, Figure 2A 、 Figure 2C and Figure 2D As shown, the wireless charging transmission module 240 may include: a second circuit board 242 and a transmitting coil 241. The second circuit board 242 is provided with a step-down module 242A. The input end of the step-down module 242A is used to connect to the mains 243, and the transmitting coil 241 is connected to the output end of the step-down module 242A. In this way, by connecting the input end of the step-down module 242A to the mains 243, the voltage of the mains 243 can be reduced to the voltage required by the transmitting coil 241.

[0079] In one example, the wireless charging base 230 may include: a housing 231 and a cover 232; wherein the housing 231 is cylindrical, a second column 231C is provided at the bottom of the housing 231, and a third through hole is provided on the second circuit board 242 to be sleeved on the second column 231C (see Figure 2A The second through hole 221A of the first circuit board 221 is sleeved within the first column 112A (the arrangement is such that the second through hole 221A of the first circuit board 221 is sleeved within the first column 112A). The transmitting coil 241 is wound around the second column 231C, and the top of the second column 231C protrudes from the outer shell 231 so that part of the transmitting coil 241 is located outside the outer shell 231. The top 232A within the cover 232 defines a third accommodating cavity (not shown) that is compatible with the top of the second column 231C, so that the top of the second column 231C is accommodated within the third accommodating cavity. During use, the top 232A of the cover 232 can be inserted into the hollow first column 112A from the bottom outside the cup body 110, so that the transmitting coil 241 and the receiving coil 222 generate alternating current through electromagnetic induction.

[0080] In one example, the top 232A of the cover 232 is cylindrical, and the diameter of the top 232A of the cover 232 is smaller than the diameter of the first column 112A so as to be inserted into the first column 112A and also facilitate fixing the cup 110 on the cover 232 .

[0081] In one example, a plurality of first screw columns 231B are arranged at intervals on the periphery of the bottom of the outer shell 231, and a plurality of second screw columns 232B are arranged at intervals on the periphery of the cover body 232. The plurality of first screw columns 231B and the plurality of second screw columns 232B are arranged one by one opposite to each other, and the first screw columns 231B are inserted into the second screw columns 232B to be connected with the screws at the bottom of the second screw columns 232B, so that the cover body 232 is fixed on the outer shell 231 and seals the outer shell 231.

[0082] It should be noted that the above embodiment only describes an embodiment in which the water electrolysis module 130 is powered by batteries and wireless charging. The water electrolysis module 130 can also be powered by a charging station similar to an electric kettle charging station or a mobile phone charging station. The power supply method of the water electrolysis module 130 can be selected and adjusted according to actual needs. This application does not limit the power supply method of the water electrolysis module 130.

[0083] In a real-time manner, the mounting plate 210 is a transparent plate. In this way, the electrolysis reaction phenomenon of the water electrolysis module 130 can be displayed through the mounting plate 210, which is conducive to improving the user experience.

[0084] In a real-time manner, such as Figure 2A and Figure 2DAs shown, the mounting plate 210 is a transparent plate, and the first circuit board 221 is further provided with an LED light 221B, which is arranged toward the mounting plate 210. In this way, the water electrolysis module 130 can be illuminated by the LED light 221B, so that the bubbles generated during the electrolysis reaction appear in the color corresponding to the LED light 221B, creating a visual aesthetic, making it easier for users to see the colored bubbles, and further improving the user experience.

[0085] In one example, the LED lamp 221B is connected to the output terminal of the AC / DC module 221D, so that the receiving coil 222 supplies power to the LED lamp 221B through the AC / DC module 221D.

[0086] In one embodiment, Figure 2A 、 Figure 2C and Figure 2D As shown, a plurality of gear input buttons 231A are provided on the wireless charging base 230, and a controller 242B and an electronic switch 242C are provided on the second circuit board 242. The input end of the controller 242B is respectively connected to the plurality of gear input buttons 231A, and the electronic switch 242C is connected between the output end of the controller 242B and the transmitting coil 241 and the step-down module 242A.

[0087] When controller 242B receives a gear position signal from gear position input button 231A, controller 242B sends a control instruction corresponding to the gear position signal to electronic switch 242C, causing electronic switch 242C to close for a preset time. In turn, step-down module 242A supplies power to water electrolysis module 130, causing it to electrolyze water for a preset time. In this way, the amount of hydroxyl radicals generated can be controlled by controlling the electrolysis time of water electrolysis module 130 to meet different deep sterilization requirements.

[0088] For example, the gear input button 231A includes a first gear input button 231A, a second gear input button 231A and a third gear input button 231A, wherein the electrolysis time corresponding to the first gear input button 231A is 0.5 minutes to 1 minute, and the corresponding generated sterilizing water can be used for daily mouthwash; the electrolysis time corresponding to the second gear input button 231A is 5 minutes to 10 minutes, and the corresponding generated sterilizing water can be used for toothbrush sterilization and cleaning; the electrolysis time corresponding to the third gear input button 231A is 10 minutes to 20 minutes, and the corresponding generated sterilizing water can be used for denture sterilization.

[0089] In one example, a plurality of gear input buttons 231A may be provided on a side wall of the housing 231 for easy operation.

[0090] In one embodiment, the sterilization device 100 may further include a cup cover 250, which is used to seal the cup body 110. A pull ring 251 is provided on the top of the cup cover 250. In this way, the proximal end of the cup body 110 can be sealed and the cup body 110 can be easily taken out through the pull ring 251.

[0091] In one example, the top of the cup body 110 is provided with an internal thread, and the side wall of the cup cover 250 is provided with an external thread that matches the internal thread. In this way, the cup cover 250 and the cup body 110 can be screwed together, which can improve the firmness and sealing of the connection between the cup cover 250 and the cup body 110.

[0092] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0093] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0094] In this application, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0095] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0096] The disclosure above provides many different embodiments or examples for realizing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described above. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0097] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in this application, and such modifications or substitutions should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A sterilization device, characterized in that: include: cup body; A partition is provided with a plurality of first through holes, and the partition separates the interior of the cup body into a first accommodating cavity and a second accommodating cavity spaced apart from each other in an upper and lower direction; A water electrolysis module is disposed in the second accommodating chamber; The water electrolysis module is arranged on a mounting plate in the cup body, and a sealing ring is provided between the periphery of the mounting plate and the inner wall of the cup body; a power module is provided below the mounting plate, and the power module is electrically connected to the water electrolysis module; The power supply module is a wireless charging receiving module, and the sterilization device further includes a wireless charging base, which is provided with a wireless charging sending module that cooperates with the wireless charging receiving module; The wireless charging receiving module includes: a first circuit board, wherein the first circuit board is provided with an AC / DC module, and an output end of the AC / DC module is electrically connected to the water electrolysis module; a receiving coil connected to an input terminal of the AC / DC module; The cup body is cylindrical, a first column is provided at the bottom of the cup body, a second through hole is provided on the first circuit board to be sleeved on the first column, and the receiving coil is wound around the first column; The wireless charging transmission module includes: a second circuit board, wherein the second circuit board is provided with a step-down module, and an input end of the step-down module is used to be connected to the mains; a transmitting coil, the transmitting coil being connected to the output end of the step-down module; The wireless charging base includes: A housing, wherein a second column is provided at the bottom of the housing, the transmitting coil is wound around the second column, and the top of the second column protrudes from the housing so that a portion of the transmitting coil is located outside the housing; The top of the cover body defines a third accommodating cavity that is adapted to the top of the second column, so that the top of the second column is accommodated in the third accommodating cavity, and the top of the cover body is inserted into the hollow first column from the bottom outside the cup body, so that the transmitting coil and the receiving coil undergo electromagnetic induction to generate alternating current.

2. The sterilization device according to claim 1, characterized in that The water electrolysis module includes a cathode assembly, a blocking block and an anode assembly; wherein the cathode assembly is located above the anode assembly, and the blocking block is located between the cathode assembly and the anode assembly.

3. The sterilization device according to claim 1, characterized in that The mounting plate is a transparent plate.

4. The sterilization device according to claim 1, characterized in that The mounting plate is a transparent plate. An LED lamp is also provided on the first circuit board, and the LED lamp is arranged toward the mounting plate.

5. The sterilization device according to claim 3, characterized in that: The wireless charging base is provided with multiple gear input buttons, and the second circuit board is provided with a controller and an electronic switch. The input end of the controller is respectively connected to the multiple gear input buttons, and the electronic switch is connected between the output end of the controller and the output end of the transmitting coil and the step-down module.

6. The sterilization device according to any one of claims 1 to 5, characterized in that: Also includes: The cup cover is used to seal the cup body, and a pull ring is provided on the top of the cup cover.

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