Deodorization device used in cooperation with closestool and deodorization set of intelligent closestool

Abstract

The utility model relates to a deodorization device used in cooperation with a closestool and an intelligent closestool. The deodorization device comprises a shell, a draught fan, a deodorization module, a circuit board and an induction module. An air duct is formed in the shell, an air inlet and an air outlet are formed in the shell, the air inlet is communicated with one end of the air duct, the air outlet is communicated with the other end of the air duct, and the shell is used for being installed on a base body; the fan is arranged in the air duct; the deodorization module is arranged in the air duct; the circuit board is arranged in the shell and is provided with a receiving module, and the circuit board is electrically connected with the fan; the induction module is used for being installed on a closestool to obtain induction information about whether a user sits or not, the induction module is in communication connection with the receiving module and can send the induction information to the receiving module, and the receiving module can judge whether to control a switch of the fan through the circuit board or not according to the induction information.

Description

Technical Field

[0001] This utility model relates to the field of smart bathroom technology, and in particular to a deodorizing device for use with a toilet and a deodorizing kit for a smart toilet. Background Technology

[0002] With the improvement of people's living standards and the development of technology, smart home devices are gradually becoming more and more popular. Among them, smart toilets, as one of the important devices for improving the quality of life, have received increasing attention. Smart toilets not only have traditional flushing functions, but also integrate multiple intelligent functions such as seat heating, automatic lid opening, and drying, providing users with a more comfortable and hygienic experience. Some traditional smart toilets integrate a deodorizing module in the base, which treats odors generated during toilet use through physical adsorption or chemical decomposition.

[0003] However, these built-in deodorizing modules have significant drawbacks: their effectiveness is limited to the inside of the toilet bowl, and they cannot effectively treat odors that have already diffused into the bathroom air, leading to a decline in overall bathroom air quality. Although some bathrooms are equipped with exhaust fan systems, traditional exhaust fans require manual operation to turn on and off, making it impossible to create a smart linkage with toilet use or respond promptly when odors first appear.

[0004] The above information disclosed in the background art of this application is only for understanding the background of the concept of this application, and does not indicate or imply that it includes information of the prior art. Utility Model Content

[0005] Therefore, it is necessary to provide a deodorizing device and a deodorizing kit for smart toilets that can be used with toilets to address the above problems.

[0006] In a first aspect, this application provides a deodorizing device for use with a toilet, the deodorizing device comprising:

[0007] A housing having an air duct formed inside it, an air inlet and an air outlet on the housing, the air inlet being connected to one end of the air duct and the air outlet being connected to the other end of the air duct, the housing being used to be installed on a base.

[0008] A fan, wherein the fan is installed within the air duct;

[0009] A deodorization module is disposed within the air duct;

[0010] A circuit board, which is disposed inside the housing and is equipped with a receiving module, is electrically connected to the fan;

[0011] A sensing module is installed on the toilet to obtain sensing information about whether the user has sat down. The sensing module is communicatively connected to the receiving module and can send the sensing information to the receiving module. The receiving module can determine whether to control the fan on / off via the circuit board based on the sensing information.

[0012] The deodorizing device described above for use with a toilet can achieve at least the following beneficial effects: The housing can be installed on walls, ceilings, or other substrates around the toilet. An air duct is installed inside the housing, and in conjunction with a fan, it can quickly and effectively draw in odors and foul gases from the bathroom, expelling purified air through the outlet. This extends the purified airflow coverage to the entire bathroom space, overcoming the limitations of traditional toilet-mounted deodorizing modules that only provide localized purification, significantly improving bathroom air quality. A sensor module monitors in real time whether the user is seated, and combined with a receiving module on the circuit board, intelligent fan control is achieved. This enables real-time interaction between the sensor module and the toilet's usage status, allowing for automatic start / stop control of the deodorizing device, achieving precise "start when used, stop when the user leaves the seat" control. The fan only automatically starts when the user is using the toilet, avoiding unnecessary energy consumption and improving equipment efficiency. The device's design considers the user's actual needs, automatically sensing the user's status and performing deodorization, greatly facilitating user use and improving the overall user experience. Due to the automatic on / off control of the fan, it only starts when necessary, reducing energy consumption and meeting modern society's requirements for energy conservation and environmental protection.

[0013] In some embodiments, the deodorization module includes an activated carbon module disposed within the air duct, located on the side of the fan near the air inlet. The proximity of the activated carbon module to the air inlet ensures that air entering the duct is first treated by the activated carbon. This design maximizes the adsorption properties of activated carbon, rapidly capturing and removing odors and harmful substances from the air, such as volatile organic compounds (VOCs) and formaldehyde, further enhancing the overall air purification capability, creating a healthier hygienic environment, and improving the overall deodorization effect.

[0014] In some embodiments, the deodorization module includes a negative ion generator disposed within the air duct, between the fan and the activated carbon module. The negative ion generator is electrically connected to the circuit board, and the receiving module can determine whether to control the switch of the negative ion generator via the circuit board based on the sensing information. The electrical connection between the negative ion generator and the circuit board, combined with the sensing information from the receiving module, enables intelligent switch control. The negative ion generator only automatically activates when the user uses the toilet, avoiding unnecessary energy consumption and ensuring optimal air purification when needed. The negative ion generator releases negative ions, which have the ability to adsorb positively charged particles in the air, effectively neutralizing harmful substances and bacteria. This not only removes odors but also freshens the air, further enhancing air purification, improving bathroom air quality, and enhancing the user experience in the bathroom.

[0015] In some embodiments, the deodorization module includes an ozone generator disposed in the air duct, the ozone generator being located on the side of the fan near the air outlet, the ozone generator being electrically connected to the circuit board, and the receiving module being able to determine whether to control the ozone generator to switch on or off via the circuit board based on the sensing information.

[0016] In some embodiments, the deodorization module includes at least one of an activated carbon module, a negative ion generator, and an ozone generator.

[0017] In some embodiments, the deodorizing device further includes an indicator light disposed on the housing. The indicator light is electrically connected to the circuit board. The indicator light has a first illumination mode and a second illumination mode. When the indicator light is in the first illumination mode, the fan is on; when the indicator light is in the second illumination mode, the fan is off. The indicator light is electrically connected to the circuit board and uses different illumination modes to indicate the working status of the fan. When the indicator light is in the first illumination mode, it indicates that the fan is on, and the user can intuitively know that the deodorizing device is working. When the indicator light is in the second illumination mode, it indicates that the fan is off, and the user can clearly know that the deodorizing device is in standby mode. Through the changes in the indicator light's state, the user can promptly understand the fan's operating status, thereby avoiding unnecessary energy consumption. If the user sees the indicator light in the second illumination mode, they can confirm that the fan is off, avoiding energy waste caused by prolonged ineffective operation. In addition, the indicator light's illumination mode can also be designed to issue warning signals when the equipment malfunctions or malfunctions, further improving the equipment's intelligence and safety. The indicator light not only has practical functions but can also serve as a decorative element of the device, enhancing the aesthetics of the overall design.

[0018] In some embodiments, the circuit board is provided with an interface, and the housing is provided with a through hole communicating with the interface, the through hole being used for inserting an external plug to electrically connect with the interface.

[0019] In some embodiments, the housing includes a first housing and a second housing, which are detachably connected and enclose the air duct. The detachable connection design of the first and second housings simplifies the assembly and disassembly of the device, allowing users to adjust the installation according to actual needs and even replace certain parts of the housing if necessary. Users can easily disassemble the housing for convenient cleaning and maintenance of the internal components. This is particularly important for deodorization devices, as dust, dirt, or other contaminants may accumulate inside; regular cleaning ensures efficient operation and extends the device's lifespan.

[0020] Secondly, this application provides a deodorizing kit for a smart toilet, which includes a toilet seat and a deodorizing device for use with the toilet as described in any of the above embodiments, wherein the sensing module is disposed on the toilet seat.

[0021] The aforementioned deodorizing kit for smart toilets, because it includes the deodorizing device described in any of the above embodiments for use with the toilet, also has at least the following beneficial effects: the housing can be installed on the walls, ceiling, or other locations around the toilet; the housing has an air duct, which, in conjunction with the fan, can quickly and effectively draw in odors and foul gases in the bathroom and discharge purified air through the air outlet, extending the coverage of the purified airflow to the entire bathroom space, breaking through the local purification limitations of traditional toilet-built-in deodorizing modules, and significantly improving the air quality in the bathroom. Through a sensor module that monitors in real time whether the user is seated, combined with the receiving module on the circuit board, intelligent fan control is achieved, that is, real-time interaction between the sensor module and the toilet's usage status, and automatic start / stop control of the deodorizing device, achieving precise control of "starting when used and stopping when the user leaves the seat." The fan only starts automatically when the user is using the toilet, avoiding unnecessary energy consumption and improving the efficiency of the device. The design of this device takes into account the actual needs of the user, automatically sensing the user's status and performing deodorization, greatly facilitating the user's use and improving the overall user experience. Because the fan is automatically switched on and off, it only starts operating when necessary, reducing energy consumption and meeting the requirements of modern society for energy conservation and environmental protection.

[0022] Thirdly, this application provides a deodorizing kit for a smart toilet, which includes a smart toilet seat and a deodorizing device for use with a toilet as described in any of the above embodiments. The smart toilet seat includes a core base, a seat ring, and a flip cover. The flip cover and the seat ring are rotatably connected to the core base, and the sensing module is located on the seat ring.

[0023] The aforementioned deodorizing kit for smart toilets, because it includes the deodorizing device described in any of the above embodiments for use with the toilet, also has at least the following beneficial effects: the housing can be installed on the walls, ceiling, or other locations around the toilet; the housing has an air duct, which, in conjunction with the fan, can quickly and effectively draw in odors and foul gases in the bathroom and discharge purified air through the air outlet, extending the coverage of the purified airflow to the entire bathroom space, breaking through the local purification limitations of traditional toilet-built-in deodorizing modules, and significantly improving the air quality in the bathroom. Through a sensor module that monitors in real time whether the user is seated, combined with the receiving module on the circuit board, intelligent fan control is achieved, that is, real-time interaction between the sensor module and the toilet's usage status, and automatic start / stop control of the deodorizing device, achieving precise control of "starting when used and stopping when the user leaves the seat." The fan only starts automatically when the user is using the toilet, avoiding unnecessary energy consumption and improving the efficiency of the device. The design of this device takes into account the actual needs of the user, automatically sensing the user's status and performing deodorization, greatly facilitating the user's use and improving the overall user experience. Because the fan is automatically switched on and off, it only starts operating when necessary, reducing energy consumption and meeting the requirements of modern society for energy conservation and environmental protection. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A schematic diagram of a deodorizing kit for a smart toilet provided in one embodiment of this utility model.

[0026] Figure 2 This is a structural schematic diagram of an intelligent toilet seat and sensing module provided in one embodiment of the present invention.

[0027] Figure 3 This is a schematic diagram of the housing of a deodorizing device provided in one embodiment of the present invention.

[0028] Figure 4 This is a perspective sectional view of the housing of a deodorizing device provided in one embodiment of the present invention.

[0029] Figure 5 An exploded schematic diagram of the housing of a deodorizing device provided in one embodiment of the present invention.

[0030] Figure 6 Another exploded schematic diagram of the housing of the deodorizing device provided in one embodiment of the present invention.

[0031] Figure label:

[0032] Deodorizing devices and deodorizing kits for use with toilets and smart toilets.

[0033] 10. Smart toilet seat; 11. Drying device for smart toilet; 12. Seat ring; 13. Mechanism base; 100. Housing; 101. First housing; 102. Second housing; 110. Air inlet; 120. Air duct; 130. Air outlet; 140. Through hole; 200. Fan; 310. Activated carbon module; 320. Negative ion generator; 330. Ozone generator; 400. Circuit board; 500. Sensor module; 600. Indicator light; 700. Interface; 810. Mechanism base; 820. Seat ring; 830. Flip-top; 840. Toilet seat. Detailed Implementation

[0034] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0035] Please see Figures 1 to 6 In some embodiments, this application provides a deodorizing device for use with a toilet, the deodorizing device including a housing 100, a fan 200, a deodorizing module, a circuit board 400, and a sensing module 500. The housing 100 includes an air duct 120, an air inlet 110 and an air outlet 130. The air inlet 110 is connected to one end of the air duct 120, and the air outlet 130 is connected to the other end of the air duct 120. The housing 100 is mounted on a base. A fan 200 is located within the air duct 120. A deodorizing module is located within the air duct 120. A circuit board 400 is located within the housing 100 and includes a receiving module. The circuit board 400 is electrically connected to the fan 200. A sensing module 500 is mounted on the toilet to obtain sensor information indicating whether the user has sat down. The sensing module 500 is communicatively connected to the receiving module and can send the sensor information to the receiving module. The receiving module can determine whether to control the fan 200 via the circuit board 400 based on the sensor information.

[0036] The deodorizing device described above for use with a toilet can achieve at least the following beneficial effects: The housing 100 can be installed on a wall, ceiling, or other substrate around the toilet. The housing 100 contains an air duct 120, which, in conjunction with the fan 200, can quickly and effectively absorb odors and foul gases in the bathroom and discharge purified air through the air outlet 130, extending the purified airflow coverage to the entire bathroom space. This overcomes the limitations of traditional toilet-built-in deodorizing modules in terms of localized purification, significantly improving bathroom air quality. The sensor module 500 monitors in real time whether the user is seated, and combined with the receiving module of the circuit board 400, intelligent fan 200 control is achieved. This enables real-time interaction between the sensor module 500 and the toilet's usage status, and automatic start / stop control of the deodorizing device, achieving precise "start when used, stop when removed" control. The fan 200 only automatically starts when the user is using the toilet, avoiding unnecessary energy consumption and improving equipment efficiency. The design of this device takes into account the user's actual needs, automatically sensing the user's status and performing deodorization, greatly facilitating user use and improving the overall user experience. Because the fan 200 is automatically switched on and off, it only starts to operate when necessary, reducing energy consumption and meeting the requirements of modern society for energy conservation and environmental protection.

[0037] like Figure 4 and Figure 5 As shown, in some embodiments, the deodorization module includes at least one of an activated carbon module 310, a negative ion generator 320, and an ozone generator 330.

[0038] like Figure 4 and Figure 5 As shown, in some embodiments, the deodorization module includes an activated carbon module 310 disposed within the air duct 120, with the activated carbon module 310 located on the side of the fan 200 near the air inlet 110. The placement of the activated carbon module 310 near the air inlet 110 ensures that air entering the air duct 120 is first treated by the activated carbon. This design maximizes the adsorption properties of activated carbon, rapidly capturing and removing odors and harmful substances from the air, such as volatile organic compounds (VOCs) and formaldehyde, further enhancing the overall air purification capability, creating a healthier hygienic environment, and improving the overall deodorization effect.

[0039] like Figure 4 and Figure 5As shown, in some embodiments, the deodorization module includes a negative ion generator 320 disposed within the air duct 120. The negative ion generator 320 is located between the fan 200 and the activated carbon module 310. The negative ion generator 320 is electrically connected to the circuit board 400. The receiving module can determine whether to control the switch of the negative ion generator 320 via the circuit board 400 based on the sensing information. The negative ion generator 320 is electrically connected to the circuit board 400, and combined with the sensing information from the receiving module, intelligent switch control can be achieved. The negative ion generator 320 will only automatically start when the user uses the toilet, avoiding unnecessary energy consumption and ensuring optimal air purification when needed. The negative ion generator 320 can release negative ions, which have the ability to adsorb positively charged particles in the air, effectively neutralizing harmful substances and bacteria in the air. This not only removes odors but also freshens the air, further improving the air purification effect, improving the air quality in the bathroom, and enhancing the user's bathroom experience.

[0040] like Figure 4 and Figure 5 As shown, in some embodiments, the deodorization module includes an ozone generator 330 disposed in the air duct 120. The ozone generator 330 is disposed on the side of the fan 200 near the air outlet 130. The ozone generator 330 is electrically connected to the circuit board 400. The receiving module can determine whether to control the switch of the ozone generator 330 through the circuit board 400 based on the sensing information.

[0041] like Figure 5As shown, in some embodiments, the deodorizing device further includes an indicator light 600 disposed on the housing 100. The indicator light 600 is electrically connected to the circuit board 400. The indicator light 600 has a first illumination mode and a second illumination mode. When the indicator light 600 is in the first illumination mode, the fan 200 is in the on state; when the indicator light 600 is in the second illumination mode, the fan 200 is in the off state. The indicator light 600 is electrically connected to the circuit board 400 and indicates the working status of the fan 200 through different illumination modes. When the indicator light 600 is in the first illumination mode, it indicates that the fan 200 is in the on state, and the user can intuitively know that the deodorizing device is working; while when the indicator light 600 is in the second illumination mode, it indicates that the fan 200 is in the off state, and the user can clearly know that the deodorizing device is in the standby state. Through the changes in the state of the indicator light 600, the user can understand the operating status of the fan 200 in a timely manner, thereby avoiding unnecessary energy consumption. If the user sees indicator light 600 in its second illumination mode, they can confirm that fan 200 has been turned off, avoiding energy waste caused by prolonged ineffective operation. Furthermore, the illumination mode of indicator light 600 can also be designed to issue warning signals when the equipment malfunctions or malfunctions, further enhancing the equipment's intelligence and safety. In addition to its practical function, indicator light 600 can also serve as a decorative element, enhancing the overall aesthetic appeal of the device.

[0042] like Figure 6 As shown, in some embodiments, the circuit board 400 is provided with an interface 700, and the housing 100 is provided with a through hole 140 communicating with the interface 700. The through hole 140 is used for inserting an external plug to electrically connect with the interface 700 and to supply power to it.

[0043] like Figure 5 As shown, in some embodiments, the housing 100 includes a first housing 101100 and a second housing 102100, which are detachably connected and enclose the air duct 120. The detachable connection design of the first housing 101100 and the second housing 102100 simplifies the assembly and disassembly of the device. Users can adjust the installation according to actual conditions and even replace a portion of the housing 100 when necessary. Users can easily disassemble the housing 100 for convenient cleaning and maintenance of the internal components. This is particularly important for deodorization devices, as dust, dirt, or other contaminants may accumulate inside; regular cleaning ensures efficient operation and extends the device's lifespan.

[0044] Secondly, this application provides a deodorizing kit for a smart toilet, which includes a toilet seat 840 and a deodorizing device for use with the toilet as described in any of the above embodiments, wherein the sensing module 500 is disposed on the toilet seat 840.

[0045] The aforementioned deodorizing kit for smart toilets, because it includes the deodorizing device described in any of the above embodiments for use with the toilet, also includes at least the following beneficial effects: The housing 100 can be installed on walls, ceilings, or other locations around the toilet. The housing 100 contains an air duct 120, which, in conjunction with the fan 200, can quickly and effectively absorb odors and foul smells in the bathroom and discharge purified air through the air outlet 130, extending the purified airflow coverage to the entire bathroom space. This overcomes the limitations of traditional toilet-built-in deodorizing modules in terms of localized purification, significantly improving bathroom air quality. The sensor module 500 monitors in real time whether the user is seated, and combined with the receiving module of the circuit board 400, intelligent fan 200 control is achieved. This enables real-time interaction between the sensor module 500 and the toilet's usage status, and automatic start / stop control of the deodorizing device, achieving precise control of "starting when used and stopping when the user leaves the seat." The fan 200 only starts automatically when the user is using the toilet, avoiding unnecessary energy consumption and improving equipment efficiency. The device is designed with users' actual needs in mind, automatically sensing user status and performing deodorization, greatly facilitating user operation and enhancing the overall user experience. Due to the automatic on / off control of the fan 200, it only starts operating when necessary, reducing energy consumption and meeting modern society's requirements for energy conservation and environmental protection.

[0046] Thirdly, this application provides a deodorizing kit for a smart toilet, which includes a smart toilet seat 10 and a deodorizing device for use with a toilet as described in any of the above embodiments. The smart toilet seat 10 includes a core base 81013, a seat ring 82012, and a flip cover 830. The flip cover 830 and the seat ring 82012 are rotatably connected to the core base 81013. The sensing module 500 is disposed on the seat ring 82012.

[0047] The aforementioned deodorizing kit for smart toilets, because it includes the deodorizing device described in any of the above embodiments for use with the toilet, also includes at least the following beneficial effects: The housing 100 can be installed on walls, ceilings, or other locations around the toilet. The housing 100 contains an air duct 120, which, in conjunction with the fan 200, can quickly and effectively absorb odors and foul smells in the bathroom and discharge purified air through the air outlet 130, extending the purified airflow coverage to the entire bathroom space. This overcomes the limitations of traditional toilet-built-in deodorizing modules in terms of localized purification, significantly improving bathroom air quality. The sensor module 500 monitors in real time whether the user is seated, and combined with the receiving module of the circuit board 400, intelligent fan 200 control is achieved. This enables real-time interaction between the sensor module 500 and the toilet's usage status, and automatic start / stop control of the deodorizing device, achieving precise control of "starting when used and stopping when the user leaves the seat." The fan 200 only starts automatically when the user is using the toilet, avoiding unnecessary energy consumption and improving equipment efficiency. The device is designed with users' actual needs in mind, automatically sensing user status and performing deodorization, greatly facilitating user operation and enhancing the overall user experience. Due to the automatic on / off control of the fan 200, it only starts operating when necessary, reducing energy consumption and meeting modern society's requirements for energy conservation and environmental protection.

[0048] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0050] In the description of this utility model, it should be understood that the terms "axial", "radial", "circumferential", "length", "width", "thickness", "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0051] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0052] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0053] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0054] It should be noted that when an element is referred to as being "attached to," "fixed to," or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0055] In this specification, the use of terms such as "an embodiment," "another implementation," etc., refers to a specific feature, structure, material, or characteristic described in connection with that embodiment or example that is included in at least one embodiment or example of the present invention. In this specification, the illustrative descriptions of the above terms do not necessarily refer to the same embodiment or example. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

Claims

1. A deodorizing device for use in cooperation with a toilet, characterized by, The deodorizing device comprises: a shell, a wind channel is formed in the shell, an air inlet and an air outlet are formed on the shell, the air inlet is communicated with one end of the wind channel, the air outlet is communicated with the other end of the wind channel, and the shell is used for being mounted on a base; a fan arranged in the wind channel; a deodorizing module arranged in the wind channel; a circuit board arranged in the shell and provided with a receiving module, the circuit board being electrically connected with the fan; an induction module used for being mounted on a toilet to obtain induction information of whether a user is seated, the induction module being communicatively connected with the receiving module and capable of sending the induction information to the receiving module, and the receiving module being capable of judging whether to control the fan to be turned on or off through the circuit board according to the induction information.

2. The deodorizing device for use in cooperation with a toilet according to claim 1, characterized by, The deodorizing module comprises an activated carbon module arranged in the wind channel, and the activated carbon module is arranged on the side of the fan close to the air inlet.

3. The deodorizing device for use in cooperation with a toilet according to claim 2, characterized by, The deodorizing module comprises a negative ion generator arranged in the wind channel, the negative ion generator being arranged between the fan and the activated carbon module, the negative ion generator being electrically connected with the circuit board, and the receiving module being capable of judging whether to control the negative ion generator to be turned on or off through the circuit board according to the induction information.

4. The deodorizing device for use in cooperation with a toilet according to any one of claims 1 to 3, characterized by, The deodorizing module comprises an ozone generator arranged in the wind channel, the ozone generator being arranged on the side of the fan close to the air outlet, the ozone generator being electrically connected with the circuit board, and the receiving module being capable of judging whether to control the ozone generator to be turned on or off through the circuit board according to the induction information.

5. The deodorizing device for use in cooperation with a toilet according to claim 1, characterized by, The deodorizing module comprises at least one of the activated carbon module, the negative ion generator and the ozone generator.

6. The deodorizing device for use in cooperation with a toilet according to any one of claims 1 to 3, characterized by, The deodorizing device further comprises an indicator lamp arranged on the shell, the indicator lamp being electrically connected with the circuit board, the indicator lamp having a first light-emitting mode and a second light-emitting mode, the fan being in an open state when the indicator lamp is in the first light-emitting mode, and the fan being in a closed state when the indicator lamp is in the second light-emitting mode.

7. The deodorizing device for use in cooperation with a toilet according to any one of claims 1 to 3, characterized by, An interface is arranged on the circuit board, a through hole is arranged on the shell and communicated with the interface, and the through hole is used for allowing an external plug to be inserted to be electrically connected with the interface.

8. The deodorizing device for use in cooperation with a toilet according to any one of claims 1 to 3, characterized by, The shell comprises a first shell and a second shell, the first shell and the second shell being detachably connected and enclosing the wind channel.

9. A deodorizing set of a smart toilet, characterized by, A toilet seat and the deodorizing device for cooperating with the toilet according to any one of claims 1 to 8 are provided, and the induction module is arranged on the toilet seat.

10. A deodorizing set of a smart toilet, characterized by, An intelligent toilet cover and the deodorizing device for cooperating with the toilet according to any one of claims 1 to 8 are provided, the intelligent toilet cover comprising a core base, a seat ring and a flip cover, the flip cover and the seat ring being rotatably connected with the core base, and the induction module being arranged on the seat ring.

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