Electrolytic disinfection sprayer

Abstract

The utility model belongs to the technical field of spray disinfectors, and particularly relates to an electrolytic disinfection sprayer which comprises a disinfector main body, a containing cavity is formed in the upper side in the sterilizer main body, and an electrolysis atomization mechanism is arranged on the lower side of the containing cavity; the electrolysis atomization mechanism comprises a main shell, an atomization module and an electrolysis module; a working cavity is formed in the main shell, the electrolysis module is arranged in the working cavity and divides the working cavity into an atomization area and a solution area, an atomization hole communicated with the atomization area is formed in one end of the main shell, an aerial fog spraying opening communicated with the atomization hole is formed in the outer wall of the disinfector main body, and the atomization module is arranged in the atomization hole; the electrolysis and atomization mechanism is detachably installed in the installation cavity from the installation opening, when the electrolysis module or the atomization module is damaged or breaks down, the electrolysis and atomization mechanism is detached from the installation opening, then a new electrolysis and atomization mechanism is installed in the installation cavity from the installation opening, and the damaged or broken electrolysis module or atomization module is rapidly processed. And the service life of the spray sterilizer is prolonged by replacing a new electrolysis atomization mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of spray disinfectors, in particular to an electrolytic disinfection sprayer. Background Art

[0002] A sprayer (atomizer) is a device that sprays the liquid in a container into extremely fine water particles. Because it can achieve the effect of spraying liquid, it is widely used in office, medical, agricultural or cosmetic fields. In order to achieve a good disinfection effect, some sprayers are equipped with an electrolytic module to form an electrolytic spray disinfector.

[0003] For example: the Chinese utility model publication number CN212261971U discloses an aerosol disinfector, and the Chinese utility model publication number CN213772234U discloses a disinfectant electrolysis device, etc. When the above two electrolytic disinfectors are working, in order to ensure that the disinfectant contains a sufficient amount of disinfectant (for example: sodium hypochlorite, hypochlorous acid, ozone, etc.), to ensure that the atomization module atomizes the disinfectant to form a water mist that meets the disinfection requirements, the electrolytic module needs to perform electrolysis in advance to generate a sufficient amount of disinfectant. It is impossible to achieve instant electrolysis and ready-to-use effects, and cannot meet the needs of fast use. In addition, the existing electrolytic disinfectors all require users to manually turn on or off the disinfection, which is not convenient to use. In addition, the electrolytic module and the atomization module are not detachable, which makes it inconvenient to replace or maintain the electrolytic module and the atomization module. Utility Model Content

[0004] The purpose of the utility model is to provide an electrolytic disinfection sprayer, aiming to solve one of the technical problems existing in the prior art.

[0005] To achieve the above-mentioned object, the present invention provides an electrolytic disinfectant sprayer, comprising a disinfectant body; a cavity is provided on the upper side of the disinfectant body, and an electrolytic atomization mechanism is provided on the side of the cavity; a control circuit board is also provided in the disinfectant body, and the electrolytic atomization mechanism is electrically connected to the control circuit board;

[0006] The electrolytic atomization mechanism includes a main shell, an atomization module and an electrolysis module; the main shell is provided with an atomization hole, the atomization hole is connected to the storage cavity, and the atomization module is arranged in the atomization hole for atomizing the electrolyzed water to form an aerosol; the outer wall of the disinfector body is provided with an aerosol outlet connected to the atomization hole; the electrolysis module can contact the solution in the storage cavity to electrolyze the liquid to form electrolyzed water.

[0007] Optionally, the sterilizer body is provided with an identification module, and the identification module is electrically connected to the control circuit board for turning on or off the atomization module and the electrolysis module.

[0008] Optionally, the sterilizer body is provided with an installation cavity beside the holding cavity, the aerosol nozzle is provided at one end of the installation cavity, and an installation port is provided at the other end of the installation cavity, and the electrolytic atomization mechanism can be detachably installed in the installation cavity from the installation port; or, the sterilizer body is provided with an installation cavity beside the holding cavity, the aerosol nozzle is provided at one end of the installation cavity, and the electrolytic atomization mechanism can be detachably installed in the installation cavity from the aerosol nozzle.

[0009] Optionally, the electrolysis module includes an intermediate piece and two electrode sheets respectively arranged on both sides of the intermediate piece; the intermediate piece is a diaphragm or a gasket, and the two electrode sheets are each provided with a first contact pin, and the two first contact pins are respectively a positive contact pin and a negative contact pin and both extend out of the main shell; the atomization module includes a microporous atomization sheet arranged at the atomization hole; the microporous atomization sheet is provided with two second contact pins, and the two second contact pins are respectively a positive contact pin and a negative contact pin and both extend out of the main shell; the disinfector body is provided with a power connection cavity connected to the installation cavity, and the power connection cavity is provided with two power connection sockets that are both electrically connected to the control circuit board, and each power connection socket is provided with two contact spring pins, and the two contact spring pins of each power connection socket are respectively a positive contact spring pin and a negative contact spring pin; the two first contact pins are respectively used to contact with the two contact spring pins of one of the power connection sockets for electrical connection, and the two second contact pins are respectively used to contact with the two contact spring pins of the other power connection socket for electrical connection.

[0010] Optionally, a first limit platform is convexly provided on the inner wall of one end of the installation cavity near the aerosol spray outlet, and the first limit platform is used to limit the main shell; the installation opening is provided with a disassembly component, and the disassembly component is detachably connected to the installation opening for detachably and fixedly installing the electrolytic atomization mechanism in the installation cavity; one of the inner wall of the installation opening and the outer wall of the disassembly component is provided with a plurality of snap buckles, and the other is provided with a plurality of snap grooves, and the plurality of snap buckles are respectively detachably snapped with the plurality of snap grooves;

[0011] Alternatively, the aerosol spray outlet is provided with a disassembly component, which is detachably connected to the aerosol spray outlet for detachably fixing the electrolytic atomization mechanism in the installation cavity; the disassembly component is penetrated by a through hole, which is used for aerosol spraying; one of the inner wall of the aerosol spray outlet and the outer wall of the disassembly component is provided with a plurality of snap buckles, and the other is provided with a plurality of snap grooves, and the plurality of snap buckles and the plurality of snap grooves are detachably snapped.

[0012] Optionally, the main housing includes an atomization housing and an electrolysis housing;

[0013] The atomizing hole is opened at one end of the atomizing housing, and the atomizing area is formed in the atomizing housing. The atomizing area forms a first cavity opening at the other end of the atomizing housing; the outer wall of the atomizing housing is opened with the flow limiting hole communicating with the atomizing area, and the atomizing area is communicated with the cavity through the flow limiting hole;

[0014] The electrolytic housing has a solution area therein, the solution area has a second cavity formed at one end of the electrolytic housing, and the electrolytic module is arranged at the second cavity; the outer wall of the electrolytic housing is provided with a solution channel connected to the solution area, and the solution area is connected to the cavity through the solution channel;

[0015] One end of the atomizing housing with the first cavity is connected to one end of the electrolysis housing with the second cavity. A connecting ring is provided between the atomizing housing and the electrolysis housing, and the connecting ring is used to fix the electrolysis module in the second cavity.

[0016] Optionally, the electrolysis module includes an intermediate piece, and two electrode sheets respectively arranged on both sides of the intermediate piece; a hollow portion is provided in the middle of the two electrode sheets, and at least one through hole is provided through the hollow portion; the two electrode sheets are respectively a positive electrode sheet and a negative electrode sheet and are both electrically connected to the control circuit board; a first sealing ring and a second sealing ring are respectively provided on the periphery of one end of the two electrode sheets facing away from the intermediate piece, and the connecting ring is used to press the first sealing ring, the positive electrode sheet, the intermediate piece, the negative electrode sheet and the second sealing ring to seal each other and fix them in the second cavity; the intermediate piece is a diaphragm or a gasket.

[0017] Optionally, the sterilizer body is provided with a posture sensing module, which is used to turn off the atomization module and the electrolysis module when the sterilizer body is tilted; or the control circuit board is provided with a power detection module, which is used to detect the power of the electrolysis module.

[0018] Optionally, a partition is provided in the cavity, which divides the cavity into a clean water cavity and a solution cavity, the atomization area is connected to the clean water cavity through at least one limiting hole, and the solution area is connected to the solution cavity through at least one solution channel.

[0019] Optionally, the distance between the electrolysis module and the atomization module is a, and the value of a is a≤30 mm.

[0020] Compared with the prior art, the above one or more technical solutions in the electrolytic disinfectant sprayer provided by the embodiment of the present invention have at least one of the following technical effects:

[0021] 1. By setting the distance a between the electrolysis module and the atomization module to ≤30 mm, that is, the atomization zone is a narrow cavity, and the atomization zone is smaller so that the amount of electrolyzed water (disinfectant) required to be prepared each time is less, so that the electrolysis module can generate electrolyzed water containing a higher concentration of disinfectant in the atomization zone at the first time during electrolysis, that is, it can generate electrolyzed water that meets the disinfection requirements in the atomization zone at the first time, and the distance between the electrolysis module and the atomization module is small, and the electrolyzed water that meets the disinfection requirements can reach the atomization module at the first time, so that the atomization module can spray out water mist that meets the disinfection requirements at the first time (in a shorter time), realizing instant electrolysis and instant atomization, so that the electrolytic disinfection sprayer of the present application can achieve the effect of being turned on and used immediately, meeting the user's needs.

[0022] 2. When the electrolysis module or atomization module is damaged or fails, remove the electrolysis atomization mechanism from the installation port and repair the electrolysis atomization mechanism, or install a new electrolysis atomization mechanism from the installation port into the installation cavity. Quickly handle the damaged or failed electrolysis module or atomization module, and replace it with a new electrolysis atomization mechanism to extend the service life of the spray disinfector.

[0023] 3. The main body of the sterilizer is equipped with an identification module, which is electrically connected to the control circuit board to open or close the atomization module and the electrolysis module. There is no need to manually open or close the atomization module and the electrolysis module. It is not only easy to use, but also greatly improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] Figure 1 This is a structural diagram of the electrolytic disinfection sprayer according to the first embodiment of the present invention.

[0026] Figure 2 This is a cross-sectional view of the electrolytic disinfectant sprayer according to the first embodiment of the present invention.

[0027] Figure 3 This is an exploded sectional view of the electrolytic disinfectant sprayer according to the first embodiment of the present invention.

[0028] Figure 4 It is a cross-sectional view of the electrolytic atomization mechanism of the present invention.

[0029] Figure 5 This is a cross-sectional view of the electrolysis module according to the first embodiment of the present invention.

[0030] Figure 6 This is an exploded view of the electrolytic atomization mechanism of the present invention.

[0031] Figure 7 This is a cross-sectional view of the electrolytic disinfectant sprayer according to the second embodiment of the present invention.

[0032] Figure 8 This is a cross-sectional view of the electrolysis module of the second embodiment of the present invention.

[0033] Figure 9 This is a structural diagram of the electrolytic disinfection sprayer of Example 3 of the present utility model.

[0034] Figure 10 This is a cross-sectional view of the electrolytic disinfectant sprayer according to the third embodiment of the present invention.

[0035] Among them, the reference numerals in the figures are:

[0036] 100. Sterilizer body; 110. Receptacle; 111. Partition; 112. Clean water chamber; 112a. First night inlet; 113. Solution chamber; 113a. Second night inlet; 114. Liquid addition port; 115. Exhaust hole; 116. Waterproof breathable membrane; 121. Aerosol outlet; 130. Mounting chamber; 131. First stopper; 132. Mounting port; 133. Snap-fit ​​buckle; 140. Disassembly and assembly component; 141. Twisting slot; 143. Snap-fit ​​slot; 144. Inclined slot; 150. Electrical connection chamber; 160. Cover; 170. Mounting surface;

[0037] 200, electrolytic atomization mechanism; 210, main housing; 211, working chamber; 220, atomization housing; 221, atomization area; 222, flow limiting hole; 223, atomization hole; 224, first cavity opening; 225, first card slot; 230, electrolytic housing; 231, solution area; 232, solution channel; 234, second cavity opening; 235, second card block; 240, connecting ring; 241, first card block; 242, connecting part; 2 43. Second card slot; 250. Atomization module; 251. Microporous atomization sheet; 252. Second contact pin; 260. Electrolysis module; 261. Electrode sheet; 261a. First contact pin; 261b. Hollow portion; 261c. Through hole; 262. Diaphragm; 263. Gasket; 264. First sealing ring; 265. Second sealing ring; 270. First sealing sleeve; 280. Second sealing sleeve; 281. Sealing convex ring;

[0038] 300, control circuit board; 310, power socket; 311, contact pin; 320, liquid level detection module; 330, identification module; 331, light-transmitting window; 340, touch switch; 350, battery. DETAILED DESCRIPTION

[0039] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0040] In one embodiment of the present invention, referring to Figures 1-8 , provides an electrolytic disinfection sprayer, which is used to spray water mist with disinfecting effect during operation, for sterilization, disinfection, cleaning or other purposes.

[0041] Reference Figure 1 and Figure 2 The electrolytic disinfectant sprayer includes a disinfector body 100. A cavity 110 is provided on the upper side of the disinfector body 100. The cavity 110 is used to contain one liquid or multiple different liquids, which can be salt water, clean water (pure water), or a mixture of water and other substances.

[0042] Among them, reference Figure 2 An electrolytic atomization mechanism 200 is provided on the side of the cavity 110, and a control circuit board 300 is also provided in the sterilizer body 100. The electrolytic atomization mechanism 200 is electrically connected to the control circuit board 300, and the operation of the electrolytic atomization mechanism 200 is controlled by the control circuit board 300.

[0043] Among them, reference Figure 2 and Figure 3 The electrolytic atomization mechanism 200 includes a main housing 210, an atomization module 250, and an electrolysis module 260. The main housing 210 is provided with an atomization hole 223, which is connected to the container 110. The atomization module 250 is arranged in the atomization hole 223 to atomize the electrolyzed water to form an aerosol. The outer wall of the disinfector body 100 is provided with an aerosol spray port 121 connected to the atomization hole 223. The electrolysis module 260 can contact the solution in the container 110 to electrolyze the liquid to form electrolyzed water (for example: hypochlorous acid water, ozone water, sodium hypochlorite solution, alkaline electrolyzed water, etc.).

[0044] Among them, reference Figure 2 The disinfector body 100 is provided with an identification module 330, which is electrically connected to the control circuit board 300 for turning on or off the atomization module 250 and the electrolysis module 260. There is no need to manually turn on or off the atomization module 250 and the electrolysis module 260, which is not only convenient to use, but also greatly improves the user experience. Preferably, the identification module 330 is located next to the aerosol spray outlet 121.

[0045] For example, if a user's hand or object approaches the aerosol spray outlet 121, the recognition module 330 senses the proximity of the user's hand or object, and the atomization module 250 and electrolysis module 260 are activated, spraying a water mist with a sterilizing and disinfecting function from the aerosol spray outlet 121 toward the hand, thereby spraying and disinfecting the hand or object. After the user's hand or object leaves, the atomization module 250 and electrolysis module 260 are deactivated. The recognition module 330 may be an infrared sensor.

[0046] Alternatively, the identification module 330 may be a photosensor. For example, when a user's hand approaches the aerosol spray port 121, the hand blocks the photosensor, dimming the light. The atomization module 250 and the electrolysis module 260 then turn on, spraying a water mist with a sterilizing and disinfecting function from the aerosol spray port 121 toward the hand for spray disinfection. After the user's hand leaves the aerosol sprayer, the atomization module 250 and the electrolysis module 260 turn off. Alternatively, the electrolytic disinfectant sprayer may be placed in a relatively dark place, and then the door is opened or the light is turned on to indicate that someone has entered. The photosensor senses the brightening light, and the atomization module 250 and the electrolysis module 260 turn on.

[0047] Alternatively, the recognition module 330 may be an image sensor. For example, when the image sensor senses a moving object, the atomization module 250 and the electrolysis module 260 are turned on to perform spray disinfection. Otherwise, the atomization module 250 and the electrolysis module 260 are not turned on or are turned off.

[0048] Specifically, the outer wall of the sterilizer body 100 is provided with a mounting hole beside the aerosol spray outlet 121 , and a light-transmitting window 331 is embedded in the mounting hole. The identification module 330 is arranged in the sterilizer body 100 and the sensing end of the identification module 330 is close to and facing the light-transmitting window 331 .

[0049] The electrolytic disinfection sprayer can be handheld, placed on a desktop, or mounted on a wall, making it more user-friendly.

[0050] Further, refer to Figure 2 The disinfector body 100 is provided with a touch switch 340 and an indicator light. The touch switch 340 and the indicator light are electrically connected to the control circuit board 300 for turning on or off the atomization module 250 and the electrolysis module 260. The touch switch 340 is an on / off key.

[0051] For example, the working procedure can be as follows:

[0052] The user presses the touch switch 340 to start the identification module 330. The indicator light turns green for 10 seconds and then turns off. Pressing the touch switch 340 again turns the device off and the green light turns off, repeating the process. Pressing the touch switch 340 and the indicator light turns green simultaneously, the identification module 330 senses an object (e.g., the user's hand) approaching, and the atomization module 250 and electrolysis module 260 work simultaneously to disinfect. When the identification module 330 cannot sense an object, the atomization module 250 and electrolysis module 260 are shut down at the same time. Each time the electrolysis module 260 is turned on, the voltage starts at 8V and works for 15 seconds. After 15 seconds, the voltage switches to 5V. Each execution lasts no more than one minute. After one minute, the atomization module 250 and electrolysis module 260 stop working at the same time, repeating the process. When the program is turned on and off three times in a row, the electrolytic disinfection sprayer starts the atomization and electrolysis programs for one minute, then turns off and returns to standby mode after one minute. Press the touch switch 340 in the middle of the process to stop the atomization module 250 and the electrolysis module 260 from working at the same time and return to the shutdown state.

[0053] Alternatively, the user can press and hold the touch switch 340 for 3 seconds. After 3 seconds, the indicator light turns green and then turns off after 10 seconds. When the green light turns on, the identification module 330 starts. When the identification module 330 senses an object, the atomization module 250 and the electrolysis module 260 are simultaneously turned on, and the electrolysis module 260 operates at a voltage of 8V. After 15 seconds, the atomization module 250 and the electrolysis module 260 stop working. After the hand is removed, the identification module 330 does not sense the object, and the atomization module 250 and the electrolysis module 260 do not operate. If the hand is brought close to the identification module 330 again, the identification module 330 detects the object, and the electrolytic disinfection sprayer restarts the last 15-second working cycle. Pressing the touch switch 340 midway through the process causes the atomization module 250 and the electrolysis module 260 to stop working simultaneously, returning to the off state.

[0054] In another embodiment, referring to Figure 2-Figure 4 The distance between the electrolysis module 260 and the atomization module 250 is a, and the value of a is a≤30 mm, and a can be 10 mm, 20 mm, or 30 mm. Preferably, the atomization module 250 and the electrolysis module 260 are arranged opposite to each other.

[0055] Reference Figure 2-Figure 4 When the electrolytic disinfection sprayer is working, the electrolysis module 260 is energized to generate electrolysis, and electrolyzed water (for example, hypochlorous acid water, ozone water, sodium hypochlorite solution, etc.) is formed in the atomization area 221. The electrolyzed water in the atomization area 221 contacts the atomization module 250, and the atomization module 250 atomizes the electrolyzed water to form a water mist with a sterilization and disinfection function. The water mist is sprayed outward from the aerosol spray port 121 to sterilize and disinfect the environment.

[0056] The following are the instructions: Figure 2-Figure 4, the distance a between the atomization module 250 and the electrolysis module 260 should match the electrolysis amount, so that electrolyzed water that meets the disinfection requirements can be generated in the atomization area 221 in the first time, so that the atomization module 250 can atomize and output water mist that meets the disinfection requirements in the first time. If the value of a is too large, the atomization area 221 will be large, and the concentration of disinfectants (such as sodium hypochlorite, hypochlorous acid, ozone, etc.) contained in the electrolyzed water generated in the atomization area 221 in the first time will be insufficient, resulting in the electrolyzed water failing to meet the disinfection standard. In this way, the electrolysis module 260 needs to electrolyze for a certain period of time to increase the concentration of disinfectants in the atomization area 221 to the required value before the disinfection requirements can be met. If we need to delay according to our daily habits, this will lose timeliness. If the user does not use it frequently, after the disinfectant water generated last time becomes invalid, when disinfecting again, the water mist sprayed out at the beginning will be non-disinfectant or weakly disinfectant. If it is only used for a short while and the electrolysis amount (concentration of disinfectant) has not come up, it may cause the water mist sprayed out each time for disinfection to be non-disinfectant or weakly disinfectant, and the disinfection effect cannot be achieved, so that the value of a will actually affect the working effect of the spray disinfector.

[0057] Therefore, the present application sets the distance a between the electrolysis module 260 and the atomization module 250 to ≤30 mm, that is, the atomization zone 221 is a narrow cavity, and the atomization zone 221 is smaller so that less electrolyzed water (disinfectant) needs to be prepared each time. In this way, the electrolysis module 260 can generate electrolyzed water containing a higher concentration of disinfectant in the atomization zone 221 at the first time during electrolysis, that is, it can generate electrolyzed water that meets the disinfection requirements in the atomization zone 221 at the first time, and the distance between the electrolysis module 260 and the atomization module 250 is small, and the electrolyzed water that meets the disinfection requirements can reach the atomization module 250 at the first time, so that the atomization module 250 can spray out water mist that meets the disinfection requirements at the first time (in a shorter time), realizing instant electrolysis and instant atomization, so that the electrolytic disinfection sprayer of the present application can achieve the effect of being turned on and used immediately, meeting the user's needs.

[0058] Preferably, refer to Figure 4 The cross-sectional area of ​​the atomization zone 221 is close to the cross-sectional area of ​​the electrolysis module 260 or the cross-sectional area of ​​the atomization module 250. For example, the cross-sectional area of ​​the atomization zone 221 is slightly larger than, equal to, or smaller than the cross-sectional area of ​​the electrolysis module 260, and the cross-sectional area of ​​the atomization zone 221 is slightly larger than, equal to, or smaller than the cross-sectional area of ​​the atomization module 250, so that the volume of the atomization zone 221 is smaller.

[0059] The main shell 210 and the sterilizer body 100 may be an integrated structure or a split combination structure, which is not limited here.

[0060] In another embodiment, referring to Figure 2 and Figure 3The main body 100 of the sterilizer is provided with an installation cavity 130 on the lower side of the container cavity 110. The aerosol spray port 121 is provided at one end of the installation cavity 130. The other end of the installation cavity 130 is provided with an installation opening 132. The electrolytic atomization mechanism 200 can be detachably installed in the installation cavity 130 through the installation opening 132. When the electrolytic module 260 or the atomization module 250 is damaged or malfunctions, the electrolytic atomization mechanism 200 is removed from the installation opening 132 and repaired, or a new electrolytic atomization mechanism 200 is installed in the installation cavity 130 through the installation opening 132. The damaged or malfunctioning electrolytic module 260 or the atomization module 250 is quickly repaired and replaced with a new electrolytic atomization mechanism 200 to extend the service life of the spray sterilizer.

[0061] Further, refer to Figure 2 and Figure 3 The mounting cavity 130 has a first stopper 131 protruding from the inner wall of one end near the aerosol outlet 121. The first stopper 131 is used to limit the main housing 210 and prevent the main housing 210 from passing through the aerosol outlet 121. The mounting opening 132 is provided with a detachable assembly 140 in the form of a cover 160. The detachable assembly 140 is detachably connected to the mounting opening 132 and is used to detachably and securely install the electrolytic atomization mechanism 200 in the mounting cavity 130. Specifically, when the electrolytic atomization mechanism 200 needs to be removed from the installation cavity 130 for maintenance or replacement, the disassembly component 140 is removed from the installation port 132 to remove the electrolytic atomization mechanism 200; then the new electrolytic atomization mechanism 200 is installed in the installation cavity 130 from the installation port 132, and the disassembly component 140 is clamped in the installation port 132, and the electrolytic atomization mechanism 200 is fixedly installed between the first limit platform 131 and the disassembly component 140. The operation is simple and the replacement is convenient.

[0062] Further, refer to Figure 3 and Figure 6 One of the inner wall of the mounting opening 132 and the outer wall of the detachable member 140 is provided with a plurality of snap-fit ​​buckles 133, and the other is provided with a plurality of snap-fit ​​grooves 143. The snap-fit ​​buckles 133 are removably engaged with the snap-fit ​​grooves 143, respectively, thereby enabling the detachable member 140 to be removably engaged with the mounting opening 132, resulting in a simple structure. In a specific embodiment, the snap-fit ​​buckles 133 are arranged around the inner wall of the mounting opening 132, and the snap-fit ​​grooves 143 are arranged around the outer wall of the detachable member 140.

[0063] Furthermore, refer to Figure 3 and Figure 6Each of the plurality of engaging grooves 143 is provided with an inclined groove 144. When locking the disassembly member 140, the plurality of engaging buckles 133 are respectively inserted into the plurality of inclined grooves 144. Then, the user rotates the disassembly member 140 to move the plurality of engaging buckles 133 into the plurality of engaging grooves 143 and engage with the plurality of engaging grooves 143. When removing the disassembly member 140, the user rotates the disassembly member 140 in the opposite direction to move the plurality of engaging buckles 133 out of the plurality of engaging grooves 143 and into the plurality of inclined grooves 144. The disassembly member 140 can then be removed, which is easy to operate.

[0064] In some embodiments, the disassembly component 140 is a threaded cover, the outer peripheral wall of the disassembly component 140 is provided with an external thread (not shown in the figure), and the inner peripheral wall of the installation port 132 is provided with an internal thread. The external thread and the internal thread are threadedly connected to make the disassembly component 140 and the installation port 132 detachable.

[0065] Among them, reference Figure 3 and Figure 6 The outer end wall of the disassembly part 140 is provided with a twisting groove 141, which can be a straight groove, a cross groove, or a hexagonal groove. The twisting groove 141 is used for tool connection (such as a screwdriver) to facilitate the user to twist the disassembly part 140.

[0066] In another embodiment, the disinfector body 100 is provided with an installation cavity 130 on the lower side of the containing cavity 110, and the aerosol spray port 121 is provided at one end of the installation cavity 130. The other end of the installation cavity 130 may be a blind hole, which is used to limit the main shell 210 to prevent the main shell 210 from passing through the other end of the installation cavity 130. The electrolytic atomization mechanism 200 is detachably installed in the installation cavity 130 from the aerosol spray port 121. When the electrolytic module 260 or the atomization module 250 is damaged or malfunctions, the electrolytic atomization mechanism 200 is removed from the aerosol spray port 121 and repaired, or a new electrolytic atomization mechanism 200 is installed in the installation cavity 130 from the aerosol spray port 121. The damaged or malfunctioning electrolytic module 260 or the atomization module 250 is quickly repaired and replaced with a new electrolytic atomization mechanism 200 to extend the service life of the spray disinfector.

[0067] Furthermore, the aerosol spray outlet 121 is provided with a detachable assembly 140 in the form of a cover 160. The detachable assembly 140 is detachably connected to the aerosol spray outlet 121 and is used to detachably and securely install the electrolytic atomization mechanism 200 in the installation cavity 130. The detachable assembly 140 is provided with a through hole 261c, which corresponds to the atomization hole 223 and is used for aerosol spraying.

[0068] Furthermore, one of the inner wall of the aerosol outlet 121 and the outer wall of the detachable member 140 is provided with a plurality of snap-fit ​​buckles 133, and the other is provided with a plurality of snap-fit ​​grooves 143. The snap-fit ​​buckles 133 and the snap-fit ​​grooves 143 are removably engaged, thereby enabling the detachable member 140 to be removably engaged with the aerosol outlet 121, resulting in a simple structure. In a specific embodiment, the snap-fit ​​buckles 133 are arranged around the inner wall of the aerosol outlet 121, and the snap-fit ​​grooves 143 are arranged around the outer wall of the detachable member 140.

[0069] Further, refer to Figure 3 and Figure 6 The electrolysis module 260 includes an intermediate component and two electrode sheets 261 respectively provided on both sides of the intermediate component. The intermediate component is a diaphragm 262 or a gasket 263. The two electrode sheets 261 are used to electrolyze liquid to generate electrolyzed water. The two electrode sheets 261 are each provided with a first contact pin 261a. The two first contact pins 261a are respectively a positive contact pin and a negative contact pin and both extend out of the main shell 210. The atomization module 250 includes a microporous atomization sheet 251 provided in the atomization hole 223. The microporous atomization sheet 251 is provided with two second contact pins 252. The two second contact pins 252 are respectively a positive contact pin and a negative contact pin and both extend out of the main shell 210. The main body 100 of the sterilizer is provided with a power connection cavity 150 connected to the installation cavity 130. The power connection cavity 150 is provided with two power connection sockets 310 electrically connected to the control circuit board 300. Each power connection socket 310 is provided with two contact spring pins 311. The two contact spring pins 311 of each power connection socket 310 are respectively a positive contact spring pin 311 and a negative contact spring pin 311. The two first contact pins 261a are respectively used to contact the two contact spring pins 311 of one power connection socket 310 for electrical connection. The two contact pins 252 are respectively used to contact the two contact spring pins 311 of another power socket 310 for electrical connection, so that the electrolysis module 260 and the atomization module 250 are both electrically connected to the control circuit board 300. In this way, the electrolysis atomization mechanism 200 can be installed in the installation cavity 130 from the installation port 132, so that the electrolysis module 260 and the atomization module 250 can be electrically connected to the control circuit board 300, which facilitates the quick electrical connection of the electrolysis module 260 and the atomization module 250 and facilitates installation.

[0070] Furthermore, refer to Figure 6 The atomization zone 221 has a first through-hole formed in its wall, and the first contact pins 261a of the two electrode sheets 261 extend out of the main housing 210 through the second through-hole. The atomization hole 223 has a second through-hole formed in its wall, and the two second contact pins 252 extend out of the main housing 210 through the second through-hole. Because the liquid in the atomization zone 221 and solution zone 231 does not contact the outside of the electrode sheet 261 of the electrolysis module 260, power is supplied to the electrode sheet 261 from the outside. Therefore, the first and second through-holes can be provided in any direction of the main housing 210.

[0071] Furthermore, refer to Figure 2 and Figure 3 The power connection cavity 150 can be located on the left, right, or bottom side of the mounting cavity 130, without limitation. The control circuit board 300 can be fixedly mounted in the power connection cavity 150 by snapping, gluing, or screwing, facilitating installation. The power connection cavity 150 must be sealed to a certain degree, at least to prevent liquid in the atomization area 221 and solution area 231 from easily entering the power connection cavity 150.

[0072] Among them, reference Figure 8 The diaphragm 262 can be a cation exchange membrane, an anion exchange membrane, an ultrafiltration membrane, a bidirectional membrane, or an electrolyte membrane.

[0073] When electrolysis is required to generate ozone water, the following steps are performed:

[0074] Reference Figure 2 and Figure 3 The liquid placed in the chamber 110 is pure water or clean water, the diaphragm 262 is a proton exchange membrane, the positive electrode is in contact with the clean water in the solution area 231, and the negative electrode is in contact with the clean water in the atomization area 221. Electrolysis occurs when the electrolysis module 260 is powered on.

[0075] The positive electrode reaction is:

[0076] 3O2+6H++6e-=3H2O2

[0077] The negative electrode reaction is:

[0078] 3H2O-6e-=6H++O3

[0079] Ozone water is generated in the atomization area 221 by electrolysis, and the ozone water is atomized by the atomization module 250 to form water mist with sterilization and disinfection functions. The water mist is sprayed outward from the aerosol spray port 121 to sterilize and disinfect the environment.

[0080] When it is necessary to electrolyze to generate sodium hypochlorite solution, it is as follows:

[0081] Reference Figure 2 and Figure 3 The liquid placed in cavity 110 is salt water, and the intermediate component is a gasket 263. Gasket 263 is used to separate the positive electrode sheet from the negative electrode sheet to prevent contact between the positive and negative electrodes and cause a short circuit. The two electrode sheets 261 are in contact with the salt water in the solution area 231 and the salt water in the atomization area 221, respectively. The middle of the two electrode sheets 261 is not separated by a diaphragm 262, and the salt water in the solution area 231 and the salt water in the atomization area 221 can flow through the two electrode sheets 261.

[0082] After the electrolysis module 260 is powered on, electrolysis occurs, first reacting to generate chlorine Cl2 and sodium hydroxide NaOH, and then the chlorine Cl2 and sodium hydroxide NaOH react to obtain sodium hypochlorite NaCl0. The sodium hypochlorite NaCl0 is combined (mixed) with clean water in the atomization area 221 to form a sodium hypochlorite solution as the main electrolyzed water. The sodium hypochlorite solution is atomized by the atomization module 250 to form a water mist with a sterilization and disinfection function. The water mist is sprayed outward from the aerosol spray port 121 to sterilize and disinfect the environment.

[0083] In another embodiment, referring to Figure 7 A partition 111 is provided within the chamber 110, dividing the chamber 110 into a clean water chamber 112 and a solution chamber 113. The atomization region 221 communicates with the clean water chamber 112 via at least one flow restriction hole 222, while the solution region 231 communicates with the solution chamber 113 via at least one solution channel 232. Clean water is placed in the clean water chamber 112, and salt water is placed in the solution chamber 113. The clean water in the clean water chamber 112 flows through the flow restriction hole 222 into the atomization region 221, while the salt water in the solution chamber 113 flows through the solution channel 232 into the solution region 231.

[0084] When electrolysis is required to generate weakly acidic electrolyzed water (hypochlorous acid water), the following steps are performed:

[0085] Reference Figure 4 and Figure 7 The positive electrode contacts the clean water in atomization zone 221, the negative electrode contacts the salt water in solution zone 231, and the diaphragm 262 is an anion exchange membrane. When power is applied to electrolysis module 260, electrolysis occurs, ionizing the sodium chloride (NaCl) and water (H2O) in the salt water, generating hydrogen (H2) and chlorine (Cl2) at the cathode and anode, respectively. Hydroxide ions combine with sodium ions to form sodium hydroxide (NaOH). Among them, the negative electrode produces chloride ions, which are anions and can enter the clean water in the atomization area 221 through the anion exchange membrane, while cations cannot pass through the anion exchange membrane. The chloride ions combine (mix) with the clean water in the atomization area 221 to form slightly acidic electrolyzed water mainly composed of hypochlorous acid water. The chloric acid water is atomized by the atomization module 250 to form a water mist with a sterilization and disinfection function. The water mist is sprayed outward from the aerosol spray port 121 to sterilize and disinfect the environment. Hypochlorous acid water does not have the salty taste of salt and can be used for air disinfection. It will not cause damage to the respiratory mucosa and is healthy to use.

[0086] When electrolysis is required to generate alkaline electrolyzed water, the following steps are performed:

[0087] Reference Figure 4 and Figure 7 The positive electrode sheet contacts the salt water in the solution area 231, the negative electrode sheet contacts the clean water in the atomization area 221, and the diaphragm 262 is an anion exchange membrane. When the electrolysis module 260 is powered on, electrolysis occurs.

[0088] The positive electrode reaction is:

[0089] 2H2O-4e-=O2+4H+

[0090] 2Cl--2e=Cl2

[0091] The negative electrode reaction is:

[0092] 2H2O+2e-=H2+2OH-

[0093] Alkaline electrolyzed water (e.g., hydrogen-rich water) is generated at the negative electrode sheet, i.e., in the atomization region 221 , and hydrogen is produced. Sodium ions remain in the brine in the solution region 231 and do not pass through the anion exchange membrane to reach the atomization region 221 . The alkaline electrolyzed water has drinking and health-care functions.

[0094] From the above, it can be seen that when the electrolytic disinfection sprayer is working, it can generate ozone water, sodium hypochlorite solution and weakly acidic electrolyzed water, which can be used for sterilization and disinfection, and can also generate alkaline electrolyzed water, which can be used for drinking and health care. It has diverse functions and a variety of usage scenarios.

[0095] In some embodiments, the electrode sheet 261 can be replaced with different electrode materials, such as titanium electrodes, titanium-plated ruthenium-iridium, titanium-plated platinum, and BDD diamond electrodes, to achieve different electrolysis effects and substances. In addition to generating ozone water, sodium hypochlorite solution, and weakly acidic electrolyzed water as needed, it can also generate weakly reducing electrolytic mouthwash (with hydrogen-rich water and hydrogen water as the main ingredients).

[0096] Among them, reference Figure 6 The microporous atomizer 251 utilizes high-frequency electronic oscillations. Through high-frequency resonance, the microporous atomizer 251 breaks up the structure of liquid water molecules, producing a naturally flowing mist. This requires no heating or chemical additions, and its structure is simple and compact, taking up little space. The microporous atomizer 251 is a mature existing technology.

[0097] In another embodiment, a working chamber 211 is provided in the main housing 210, and an electrolysis module 260 is provided in the working chamber 211 and divides the working chamber 211 into an atomization zone 221 and a solution zone 231. The electrolysis module 260 is used to electrolyze liquid to generate electrolyzed water. The atomization zone 221 is connected to the container 110 through at least one flow-limiting hole 222, that is, the liquid in the container 110 can flow into the atomization zone 221 through the flow-limiting hole 222. The solution zone 231 is connected to the container 110 through at least one solution channel 232, that is, the liquid in the container 110 can flow into the solution zone 231 through the solution channel 232. The atomization hole 223 is connected to the atomization zone 221. The atomization module 250 is used to atomize the liquid in the atomization zone 221 and spray it out from the aerosol spray port 121. In addition, the flow limiting hole 222 is relatively small, so that the liquid in the cavity 110 flows into the atomization area 221 with a small flow rate, thereby preventing the ions in the electrolyzed water in the atomization area 221 from escaping easily during atomization of the atomization module 250, and the structure is reliable.

[0098] Further, refer to Figure 4-Figure 6 The main housing 210 includes an atomization housing 220 and an electrolysis housing 230 .

[0099] Among them, reference Figure 4-Figure 6 The atomizing hole 223 is formed at one end of the atomizing housing 220. The atomizing housing 220 defines an atomizing region 221. The atomizing region 221 has a first cavity 224 formed at the other end of the atomizing housing 220. The first cavity 224 is disposed opposite the atomizing hole 223. A flow-limiting hole 222 is formed on the outer wall of the atomizing housing 220 and communicates with the atomizing region 221. A first inlet hole 112a corresponding to the flow-limiting hole 222 is formed at the bottom of the chamber 110. Liquid in the chamber 110 flows into the atomizing region 221 through the first inlet hole 112a and the flow-limiting hole 222.

[0100] Among them, reference Figure 4-Figure 6 The electrolysis housing 230 includes a solution region 231. A second cavity 234 is formed at one end of the electrolysis housing 230, and the electrolysis module 260 is disposed at the second cavity 234. A solution channel 232 is formed on the outer wall of the electrolysis housing 230 and communicates with the solution region 231. A second inlet 113a is formed at the bottom of the chamber 110, corresponding one-to-one with the solution channel 232. Liquid within the chamber 110 flows into the atomization region 221 through the second inlet 113a and the solution channel 232.

[0101] Among them, reference Figure 4-Figure 6One end of the atomizing housing 220 having the first cavity 224 is connected to one end of the electrolysis housing 230 having the second cavity 234. A connecting ring 240 is provided between the atomizing housing 220 and the electrolysis housing 230. The connecting ring 240 is used to securely install the electrolysis module 260 in the second cavity 234. By configuring the main housing 210 as a combined structure of the atomizing housing 220 and the electrolysis housing 230, it is convenient to install the electrolysis module 260 and the atomizing module 250 in the main housing 210. On the other hand, when the electrolysis module 260 or the atomizing module 250 is damaged or malfunctions, it is convenient to remove the electrolysis module 260 or the atomizing module 250 for repair or replacement.

[0102] Further, refer to Figure 4-Figure 6 One of the inner wall of the first cavity 224 and the outer wall of one end of the connecting ring 240 is provided with a plurality of first slots 225, and the other is provided with a plurality of first blocks 241. The plurality of first blocks 241 respectively engage with the plurality of first slots 225, thereby securing one end of the connecting ring 240 within the first cavity 224. This structure is simple and convenient for assembly and disassembly. In a specific embodiment, the plurality of first slots 225 are arranged on the inner wall of the first cavity 224, and the plurality of first blocks 241 are arranged on the outer wall of one end of the connecting ring 240.

[0103] Further, refer to Figure 4-Figure 6 The other end of the connecting ring 240 is provided with a connecting portion 242. A plurality of second slots 243 are provided on one of the connecting portion 242 and the outer wall of the end of the electrolytic housing 230 having the second cavity 234, while the other is provided with a plurality of second latching blocks 235. The plurality of second latching blocks 235 respectively engage with the plurality of second slots 243, securing the other end of the connecting ring 240 to the electrolytic housing 230 and compressing the first sealing ring 264, the positive electrode sheet, the intermediate member, the negative electrode sheet, and the second sealing ring 265 into a sealed fit. This structure is simple and easy to assemble and disassemble. In a specific embodiment, the plurality of second slots 243 are provided on the connecting portion 242, and the plurality of first latching blocks 241 are provided on the outer wall of the end of the electrolytic housing 230 having the second cavity 234.

[0104] Of course, the connecting ring 240 can also be fixedly connected to the atomizing housing 220 and the electrolytic housing 230 by screwing, welding, or bonding, which is not limited here.

[0105] Further, refer to Figure 4-Figure 6 The electrolytic housing 230 is covered with a first sealing sleeve 270. The first sealing sleeve 270 is provided with an air-proof solution channel 232 and an air-proof hole for the second night inlet 113a. The first sealing sleeve 270 is used to seal against the cavity wall of the installation cavity 130 to improve the sealing performance and prevent liquid from overflowing from between the installation cavity 130 and the electrolytic housing 230. The structure is reliable.

[0106] Further, refer to Figure 2 and Figure 3 A second sealing sleeve 280 is embedded at one end of the mounting cavity 130. The sleeve hole of the second sealing sleeve 280 is the aerosol spray outlet 121. A sealing convex ring 281 is provided on the periphery of the second sealing sleeve 280. The sealing convex ring 281 is used to be pressed tightly between the first limit platform 131 and the front end of the atomizing shell 220. The second sealing sleeve 280 plays a sealing role to prevent liquid from overflowing from between the mounting cavity 130 and the atomizing shell 220, and the structure is reliable.

[0107] In another embodiment, referring to Figure 6 and Figure 8 The electrolysis module 260 includes a center piece and two electrode sheets 261 disposed on either side of the center piece. Each electrode sheet 261 has a hollow portion 261b formed in the center, and at least one through-hole 261c extends through the hollow portion 261b. The two electrode sheets 261 serve as a positive electrode sheet and a negative electrode sheet, respectively. Each of the positive and negative electrodes has a first contact pin 261a. Both first contact pins 261a extend outside the main housing 210 and are electrically connected to the control circuit board 300. A first sealing ring 264 and a second sealing ring 265 are respectively provided on the periphery of one end of the two electrode sheets 261 facing away from the middle piece. The connecting ring 240 is used to press the first sealing ring 264, the positive electrode sheet, the middle piece, the negative electrode sheet and the second sealing ring 265 to seal each other. The first sealing ring 264 and the second sealing ring 265 are used to seal the four sides of the two electrode sheets 261 to prevent the liquid in the atomization area 221 and the solution area 231 from seeping to the outside of the electrolysis module 260 and causing a short circuit, while preventing water leakage and having good sealing performance.

[0108] Further, refer to Figure 8 The electrode sheet 261 includes an outer frame portion and a hollow portion 261b in the middle. The outer frame portion serves as a supporting and connecting structure for the electrode sheet 261. The hollow portion 261b contacts the liquid and has at least one through-hole 261c. This allows the liquid (e.g., water, saline, or a mixture of water and other substances) to pass through the through-hole 261c in the hollow portion 261b and contact the diaphragm 262. The electrode sheet 261 is connected to the periphery of the diaphragm 262 via the outer frame portion.

[0109] Furthermore, refer to Figure 8 The hollow part 261b is a strip structure, which forms a grid shape. Gaps are left between the strip structures as through holes 261c. This design greatly increases the contact area between the liquid and the electrode sheet 261, improves the electrolysis efficiency, and is easy to clean.

[0110] In other embodiments, the electrode sheet 261 includes a conductive plate and an electrode attached to the conductive plate. By providing the conductive plate, the cost of the electrode sheet 261 can be greatly reduced, because the small titanium electrode sheet 261 is difficult to process and to be metal-coated.

[0111] In another embodiment, referring to Figure 2 The bottom liquid level detection module 320 of the solution chamber 113 is electrically connected to the control circuit board 300. The liquid level detection module 320 is used to detect the liquid level in the solution chamber 113. Since the chamber 110 of the electrolytic disinfection sprayer of the present application adopts the characteristic that liquid flows to the lower part due to the height difference, if the liquid (such as salt water) in the solution chamber 113 disappears, because there is still water in the clean water chamber 112, the product will continue to electrolyze and atomize, resulting in the electrolyzed disinfectant water not meeting the standards, resulting in ineffective spraying, which may cause safety accidents and medical accidents and other infections. Therefore, by setting the liquid level detection module 320 to detect the liquid level in the solution chamber 113, the user is reminded to add salt water to the solution chamber 113 in time, which has high safety performance. Among them, the liquid level detection module 320 can be a liquid level sensor.

[0112] In another embodiment, the sterilizer body 100 is provided with a posture sensing module (not shown in the figure), which is used to turn off the atomization module and the electrolysis module when the sterilizer body 100 is tilted. For example, the posture sensing module can be a ball-type posture switch, but is not limited to a ball-type posture switch. When the sterilizer body 100 is accidentally knocked over, the ball-type posture switch senses that the position changes to another state, that is, the atomization module 250 and the electrolysis module 260 are turned off, which is safe to use. When the user straightens the sterilizer body 100, the ball-type posture switch senses that the position returns to the initial state, and the atomization module 250 and the electrolysis module 260 are in a state that can be turned on. Among them, the ball-type posture switch is a mature existing technology.

[0113] In another embodiment, referring to Figure 2 The cavity 110 is formed with at least one liquid addition port 114 at the top of the sterilizer body 100. The liquid addition port 114 is detachably covered with a cover 160. When adding liquid, the cover 160 is removed and liquid can be added to the cavity 110 through the liquid addition port 114. The structure is simple.

[0114] Reference Figure 7 When the chamber 110 is divided into the clean water chamber 112 and the solution chamber 113, at least two liquid addition ports 114 are provided. The two liquid addition ports 114 are respectively located at the top of the clean water chamber 112 and the solution chamber 113. Liquid is added to the clean water chamber 112 and the solution chamber 113 through the two liquid addition ports 114.

[0115] In another embodiment, referring to Figure 2 The cavity 110 has at least one vent 115 formed at the top of the sterilizer body 100. The vent 115 is covered with a waterproof breathable membrane 116. The waterproof breathable membrane 116 allows the gas in the cavity 110 to be discharged while preventing the liquid in the cavity 110 from leaking out of the vent 115. The waterproof breathable membrane 116 (breathing paper) is a new type of polymer waterproof material and is a mature existing technology.

[0116] In another embodiment, referring to Figure 2 A battery 350 is also provided in the power connection cavity 150. The battery 350 is electrically connected to the control circuit board 300. The battery 350 supplies power to the atomization module 250, the electrolysis module 260, the touch switch 340, the liquid level detection module 320 and the identification module 330, so that the atomization module 250, the electrolysis module 260, the liquid level detection module 320 and the identification module 330 can operate.

[0117] In another embodiment, referring to Figure 9 and Figure 10 The instant electrolytic spray disinfector is used on a washbasin. The aerosol spray outlet 121 is provided on the front of the disinfector body 100. The back of the disinfector body 100 is provided with a mounting surface 170. The mounting surface 170 can be fixed on the washbasin by snapping, bonding, or screwing.

[0118] Among them, reference Figure 2 The control circuit board 300 can be set up with an integrated chip according to actual production needs. Since the control circuit board 300 is a mature and technically mature technology in the prior art, how the control circuit board 300 controls the operation of the electrolytic disinfection sprayer should be well known and mastered by those skilled in the art. Therefore, the control principle of the control circuit board 300 will not be described in detail in this utility model.

[0119] The control circuit board 300 is provided with a power detection module (not shown) for detecting the power of the electrolysis module 260. When the electrolysis module 260 experiences abnormal contact, the power of the electrolysis module 260 will also be abnormal, resulting in insufficient electrolysis power and affecting the concentration of the electrolytically generated disinfectant. Therefore, a power detection module is provided to detect the power of the electrolysis module 260. When the power detection module detects an abnormal decrease in electrolysis power, an alarm is issued (e.g., via a sound or indicator light). Alternatively, since the surface of the electrode sheet 261 of the electrolysis module 260 is coated, this coating is not permanent. If the coating on the surface of the electrode sheet 261 ages or falls off, the electrolysis power of the electrolysis module 260 will also decrease, and the solubility of the electrolytically generated disinfectant will also fall below the standard. Therefore, the power detection module is used to detect the power of the electrolysis module 260. When the electrolysis power decreases abnormally, an alarm is issued to prompt the user to replace or repair the parts, which is extremely practical. The power detection module is a mature existing technology, and its structure and working principle will not be described in detail here.

[0120] The rest of this embodiment is the same as that of the first embodiment. The features not explained in this embodiment are all based on the explanations of the first embodiment and will not be described in detail here.

[0121] The above description further details the present invention in conjunction with specific preferred embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. A person skilled in the art of the present invention will appreciate that its architecture is flexible and adaptable, allowing for the development of a series of products without departing from the present invention's concept. Simple deductions or substitutions should be considered within the scope of patent protection for the present invention as defined by the submitted claims.

Claims

1. An electrolytic disinfection sprayer, characterized in that: The invention comprises a sterilizer body (100); a cavity (110) is provided on the upper side of the sterilizer body (100); an electrolytic atomization mechanism (200) is provided on the side of the cavity (110); a control circuit board (300) is also provided in the sterilizer body (100); the electrolytic atomization mechanism (200) is electrically connected to the control circuit board (300); The electrolytic atomization mechanism (200) comprises a main housing (210), an atomization module (250) and an electrolysis module (260); the main housing (210) is provided with an atomization hole (223), the atomization hole (223) is communicated with the chamber (110), and the atomization module (250) is arranged in the atomization hole (223) for atomizing electrolyzed water to form an aerosol; the outer wall of the disinfector body (100) is provided with an aerosol spray outlet (121) communicated with the atomization hole (223); the electrolysis module (260) can contact the solution in the chamber (110) to electrolyze the liquid to form electrolyzed water; The sterilizer body (100) is provided with a mounting cavity (130) beside the containing cavity (110), the aerosol spray outlet (121) is provided at one end of the mounting cavity (130), and the other end of the mounting cavity (130) is provided with a mounting opening (132), and the electrolytic atomization mechanism (200) is detachably mounted in the mounting cavity (130) from the mounting opening (132); or, the sterilizer body (100) is provided with a mounting cavity (130) beside the containing cavity (110), the aerosol spray outlet (121) is provided at one end of the mounting cavity (130), and the electrolytic atomization mechanism (200) is detachably mounted in the mounting cavity (130) from the aerosol spray outlet (121); The electrolysis module (260) includes a middle piece and two electrode sheets (261) respectively arranged on both sides of the middle piece; the middle piece is a diaphragm (262) or a gasket (263), and the two electrode sheets (261) are each provided with a first contact pin (261a), and the two first contact pins (261a) are respectively a positive contact pin and a negative contact pin and both extend out of the main shell (210); the atomization module (250) includes a microporous atomization sheet (251) arranged at the atomization hole (223); the microporous atomization sheet (251) is provided with two second contact pins (252), and the two second contact pins (252) are respectively a positive contact pin and a negative contact pin and both extend out of the main shell (210); the atomization module (250) includes a microporous atomization sheet (251) arranged at the atomization hole (223); the microporous atomization sheet (251) is provided with two second contact pins (252), and the two second contact pins (252) are respectively a positive contact pin and a negative contact pin and both extend out of the main shell (210); The poison device body (100) is provided with an electrical connection cavity (150) communicating with the installation cavity (130); the electrical connection cavity (150) is provided with two electrical connection sockets (310) both electrically connected to the control circuit board (300); each electrical connection socket (310) is provided with two contact spring pins (311); the two contact spring pins (311) of each electrical connection socket (310) are respectively a positive contact spring pin (311) and a negative contact spring pin (311); the two first contact pins (261a) are respectively used to contact the two contact spring pins (311) of one electrical connection socket (310) for electrical connection; and the two second contact pins (252) are respectively used to contact the two contact spring pins (311) of the other electrical connection socket (310) for electrical connection.

2. The electrolytic disinfectant sprayer according to claim 1, characterized in that: The disinfector body (100) is provided with an identification module (330), and the identification module (330) is electrically connected to the control circuit board (300) and is used to open or close the atomization module (250) and the electrolysis module (260).

3. The electrolytic disinfectant sprayer according to claim 1, characterized in that: A first limiting platform (131) is convexly provided on the inner wall of one end of the installation cavity (130) close to the aerosol spray outlet (121), and the first limiting platform (131) is used to limit the main shell (210); the installation opening (132) is provided with a disassembly component (140), and the disassembly component (140) and the installation opening (132) are detachably connected to each other for detachably fixing the electrolytic atomization mechanism (200) in the installation cavity (130); one of the inner wall of the installation opening (132) and the outer wall of the disassembly component (140) is provided with a plurality of snap-fit ​​buckles (133), and the other is provided with a plurality of snap-fit ​​grooves (143), and the plurality of snap-fit ​​buckles (133) are respectively detachably snap-fitted with the plurality of snap-fit ​​grooves (143); Alternatively, the aerosol spray outlet (121) is provided with a disassembly component (140), and the disassembly component (140) is detachably connected to the aerosol spray outlet (121) for detachably fixing the electrolytic atomization mechanism (200) in the installation cavity (130); the disassembly component (140) is provided with a through hole (261c) running through it, and the through hole (261c) is used for aerosol spraying; one of the inner wall of the aerosol spray outlet (121) and the outer wall of the disassembly component (140) is provided with a plurality of snap-fit ​​buckles (133), and the other is provided with a plurality of snap-fit ​​grooves (143), and the plurality of snap-fit ​​buckles (133) and the plurality of snap-fit ​​grooves (143) are detachably snap-fitted.

4. The electrolytic disinfectant sprayer according to claim 1, characterized in that: The main housing (210) includes an atomization housing (220) and an electrolysis housing (230); The atomizing hole (223) is provided at one end of the atomizing housing (220), and the atomizing housing (220) has an atomizing area (221) therein, and the atomizing area (221) is formed with a first cavity (224) at the other end of the atomizing housing (220); the outer wall of the atomizing housing (220) is provided with a flow-limiting hole (222) communicating with the atomizing area (221), and the atomizing area (221) is communicated with the containing cavity (110) through the flow-limiting hole (222); The electrolysis housing (230) has a solution area (231) therein, the solution area (231) forms a second cavity (234) at one end of the electrolysis housing (230), and the electrolysis module (260) is arranged at the second cavity (234); the outer wall of the electrolysis housing (230) is provided with a solution channel (232) communicating with the solution area (231), and the solution area (231) is communicated with the cavity (110) through the solution channel (232); One end of the atomizing housing (220) having a first cavity (224) is connected to one end of the electrolysis housing (230) having a second cavity (234); a connecting ring (240) is provided between the atomizing housing (220) and the electrolysis housing (230); the connecting ring (240) is used to fix the electrolysis module (260) in the second cavity (234).

5. The electrolytic disinfectant sprayer according to claim 4, characterized in that: The electrolysis module (260) includes an intermediate piece, and two electrode sheets (261) respectively arranged on both sides of the intermediate piece; a hollow portion (261b) is provided in the middle of each of the two electrode sheets (261), and at least one through-hole (261c) is provided through the hollow portion (261b); the two electrode sheets (261) are respectively a positive electrode sheet and a negative electrode sheet and are both electrically connected to the control circuit board (300); a first sealing ring (264) and a second sealing ring (265) are respectively provided on the periphery of one end of the two electrode sheets (261) away from the intermediate piece, and the connecting ring (240) is used to press the first sealing ring (264), the positive electrode sheet, the intermediate piece, the negative electrode sheet and the second sealing ring (265) to seal each other and fixedly install them in the second cavity (234); the intermediate piece is a diaphragm (262) or a gasket (263).

6. The electrolytic disinfectant sprayer according to any one of claims 1 to 4, characterized in that: The sterilizer body (100) is provided with a posture sensing module, and the posture sensing module is used to turn off the atomization module (250) and the electrolysis module (260) when the sterilizer body (100) is tilted; or the control circuit board (300) is provided with a power detection module, and the power detection module is used to detect the power of the electrolysis module (260).

7. The electrolytic disinfectant sprayer according to claim 4, characterized in that: A partition (111) is provided in the chamber (110), and the partition (111) divides the chamber (110) into a clean water chamber (112) and a solution chamber (113). The atomization zone (221) is connected to the clean water chamber (112) through at least one flow-limiting hole (222), and the solution zone (231) is connected to the solution chamber (113) through at least one solution channel (232).

8. The electrolytic disinfectant sprayer according to any one of claims 1 to 4, characterized in that: The distance between the electrolysis module (260) and the atomization module (250) is a, and the value of a is a≤30 mm.

Images