Atomization device and intelligent closestool

Abstract

The utility model provides an atomization device and an intelligent closestool, the atomization device is installed in the intelligent closestool, the atomization device comprises an atomization module, a water electrolysis module, a gas supply module and a control panel, and the control panel is electrically connected with the atomization module, the water electrolysis module and the gas supply module respectively; wherein the atomization module comprises a liquid level sensor, an atomization sheet and a driving plate, and the driving plate is electrically connected with the control panel, the liquid level sensor and the atomization sheet; when the liquid level sensor detects that the water level is lower than the preset water level, the driving plate is used for receiving a signal lower than the preset water level transmitted by the liquid level sensor, generating a driving signal from the signal lower than the preset water level and sending the driving signal to the control panel, and the control panel controls the water electrolysis module and / or the gas supply module to be closed through the driving signal. In this way, when no water exists in the atomization cavity of the intelligent closestool, the water electrolysis module and / or the air supply module can stop working, and the atomization piece and the water electrolysis module are prevented from being damaged due to dry burning.

Description

Technical Field

[0001] The embodiments of the present utility model relate to the technical field of toilets, and in particular to an atomization device and an intelligent toilet. Background Technique

[0002] With the continuous progress of modern science and the rapid development of the economy, intelligent toilets have received increasing attention.

[0003] In related technologies, an atomization device is provided in an intelligent toilet. The atomization device includes an atomization module and an electrolyzed water module. The electrolyzed water module is used to generate electrolyzed water. The atomization module can convert the electrolyzed water in the atomization chamber into mist and release it in the toilet bowl for disinfection. However, when there is no water in the atomization chamber, the atomization device still continues to work, which easily causes damage to the components of the atomization device.

[0004] It should be noted that the information disclosed in the above background section is only used to enhance the understanding of the background of the present utility model, and therefore may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide an atomization device and an intelligent toilet, which can at least overcome to a certain extent the problem that the components of the atomization device are damaged due to the atomization device continuing to work when there is no water in the atomization chamber in related technologies.

[0006] Other features and advantages of the present utility model will become apparent through the following detailed description, or be learned in part through the practice of the present disclosure.

[0007] According to one aspect of the present utility model, an atomization device is provided, which is installed in an intelligent toilet. The atomization device includes an atomization module, an electrolyzed water module, a gas supply module, and a control board. The control board is electrically connected to the atomization module, the electrolyzed water module, and the gas supply module respectively. Among them, the atomization module includes a liquid level sensor, an atomization sheet, and a driving board. The driving board is electrically connected to the control board, the liquid level sensor, and the atomization sheet respectively. When the liquid level sensor detects that the water level is lower than the preset water level, the driving board is used to receive the signal of the water level lower than the preset water level transmitted by the liquid level sensor, and generate a driving signal and send it to the control board. The control board controls the electrolyzed water module and / or the gas supply module to close through the driving signal.

[0008] According to an embodiment of the present utility model, the driving signal is a current signal of the driving board. When the liquid level sensor detects that the water level is lower than the preset water level, the control board detects that the current signal of the driving board is an abnormal current, and the control board controls the electrolyzed water module and / or the gas supply module to close.

[0009] According to an embodiment of the present utility model, the abnormal current is no current or exceeds the preset working current range.

[0010] According to an embodiment of the present utility model, the driving signal is the voltage signal of the driving board. When the liquid level sensor detects that the water level is lower than the preset water level, the control board detects that the voltage signal of the driving board is high level, and the control board controls the electrolyzed water module and / or the air supply module to close.

[0011] According to an embodiment of the present utility model, the driving signal is the voltage signal of the driving board. When the liquid level sensor detects that the water level is lower than the preset water level, the control board detects that the voltage signal of the driving board is low level, and the control board controls the electrolyzed water module and / or the air supply module to close.

[0012] According to an embodiment of the present utility model, when the liquid level sensor detects that the water level is lower than the preset water level, the driving board is further configured to control the atomizing sheet to close.

[0013] According to an embodiment of the present utility model, the atomizing module includes an atomizing chamber, and the liquid level sensor is used to detect the water level in the atomizing chamber; the atomizing chamber includes an air inlet, the air inlet is connected to the air supply module, and the air supply module is used to supply air to the air inlet.

[0014] According to an embodiment of the present utility model, the intelligent toilet includes a valve assembly, the atomizing chamber includes a water inlet, the water inlet is communicated with the valve assembly, and when the valve assembly is opened, water is supplied to the atomizing chamber.

[0015] According to an embodiment of the present utility model, the atomizing sheet is arranged in the atomizing chamber, the electrolyzed water module is arranged in the atomizing chamber, and the air supply module is arranged outside the atomizing chamber.

[0016] According to another aspect of the present utility model, there is provided an intelligent toilet, including a toilet seat body and an atomizing device, the atomizing device is placed at the rear of the toilet seat body, and the atomizing device is the atomizing device described in any one of the above.

[0017] It can be seen from the above technical solutions that the advantages and positive effects of an atomizing device and an intelligent toilet of the present utility model are as follows:

[0018] The atomization device and the intelligent toilet provided by the present utility model are electrically connected to an atomization module, an electrolyzed water module, and a gas supply module respectively through a control board; wherein, the atomization module includes a liquid level sensor, an atomization sheet, and a driving board, and the driving board is electrically connected to the liquid level sensor and the atomization sheet respectively; when the liquid level sensor detects that the water level is lower than the preset water level, the driving board is used to receive the signal that the water level is lower than the preset water level transmitted by the liquid level sensor, and generate a driving signal from the signal that the water level is lower than the preset water level and send it to the control board, and the control board controls the electrolyzed water module and / or the gas supply module to close through the driving signal. In this way, when there is no water in the atomization chamber of the atomization device, the electrolyzed water module and / or the gas supply module can automatically stop working, preventing the atomization sheet and the electrolyzed water module from being damaged by dry burning, protecting the atomization device, and prolonging its service life.

[0019] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. Brief Description of the Drawings

[0020] By referring to the drawings and describing its exemplary embodiments in detail, the above and other features and advantages of the present utility model will become more obvious.

[0021] Figure 1 The electrical connection schematic diagram of an atomization device in an embodiment of the present disclosure is shown.

[0022] Figure 2 The structural schematic diagram of an intelligent toilet in an embodiment of the present disclosure is shown.

[0023] Figure 3 The structural schematic diagram of an intelligent toilet without a cover plate in an embodiment of the present disclosure is shown.

[0024] Figure 4 The structural schematic diagram of an atomization device in an embodiment of the present disclosure is shown.

[0025] Figure 5 The cross-sectional structural schematic diagram of an atomization device from a first perspective in an embodiment of the present disclosure is shown.

[0026] Figure 6 The cross-sectional structural schematic diagram of an atomization device from a second perspective in an embodiment of the present disclosure is shown.

[0027] Among them, the reference numerals are explained as follows:

[0028] 100, toilet body; 110, cover plate; 120, installation cavity; 130, toilet bowl;

[0029] 200, Atomization module; 201, Atomization chamber; 202, Atomization sheet; 203, Driver board; 204, Liquid level sensor; 205, Air inlet; 210, Electrolyzed water module; 220, Gas supply module; 230, Valve assembly; 231, Outlet; 232, Foam shield bubble outlet; 233, Brush ring opening; 234, Mist outlet; 235, Switching valve; 236, Water inlet. Detailed implementation

[0030] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this utility model will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Like reference numerals in the figures denote the same or similar structures, and thus their detailed description will be omitted.

[0031] Refer to Figures 2 to 4 , this embodiment provides an intelligent toilet, which includes a toilet body 100, a cover plate 110, a water tank (not shown in the figure), and an atomization device. The cover plate 110 is covered on the toilet body 100. An installation cavity 120 is provided in the toilet body 100. The atomization device and the water tank are installed in the installation cavity 120. A toilet bowl 130 is also provided on the toilet body 100. The atomization device is respectively connected to the water tank and the toilet bowl 130. Among them, the outlet 231 of the atomization device is located at the top of the toilet bowl 130. By connecting the water tank to the atomization device to supply water to the atomization device, the atomization device converts water into mist and transports the mist into the toilet bowl 130 to achieve the effect of atomization sterilization. It should be noted that when atomization sterilization is performed, the cover plate 110 is closed with the toilet body 100. In other embodiments, the atomization device can also be connected to a direct flush valve to supply water to the atomization device.

[0032] Refer to Figures 1 to 6 , this embodiment provides an atomization device, which includes an atomization module 200, an electrolyzed water module 210, a gas supply module 220, and a control board (not shown in the figure). The control board is electrically connected to the atomization module 200, the electrolyzed water module 210, and the gas supply module 220 respectively. The gas supply module 220 can be an air pump or a fan, etc.

[0033] The atomization module 200 includes a liquid level sensor 204, an atomization sheet 202, and a driver board 203. The driver board 203 is electrically connected to the control board, the liquid level sensor 204, and the atomization sheet 202 respectively. When the liquid level sensor 204 detects a level lower than the preset water level, at this time, the driver board 203 can receive the signal of the level lower than the preset water level transmitted by the liquid level sensor 204, and generate a driving signal from the signal of the level lower than the preset water level and send it to the control board. The control board controls the electrolyzed water module 210 and / or the gas supply module 220 to close through the driving signal.

[0034] In one example, the drive signal can be the current signal of the drive board 203. When the liquid level sensor 204 detects that the water level is lower than the preset water level, the liquid level sensor 204 feeds back the signal of the water level being lower than the preset water level to the drive board 203. The drive board 203 can turn off the atomization module 200. At this time, the current signal of the drive board 203 is no current. Correspondingly, the control board detects that the current signal of the drive board 203 is no current, so that the control board controls the electrolysis water module 210 and / or the gas supply module 220 to turn off. In other embodiments, when a short-circuit phenomenon occurs, the control board detects that the current signal of the drive board 203 is a high current. Since it exceeds the preset working current range, to prevent the atomization sheet and the electrolysis water module 210 from being damaged by dry burning, the control board controls the electrolysis water module 210 and / or the gas supply module 220 to turn off through the drive signal.

[0035] In one example, the drive signal can be the voltage signal of the drive board 203. When the liquid level sensor 204 detects that the water level is lower than the preset water level, the liquid level sensor 204 feeds back the signal of the water level being lower than the preset water level to the drive board 203. At this time, the voltage signal of the drive board 203 is a high level. Correspondingly, the control board can detect that the voltage signal of the drive board 203 is a high level, so that the control board controls the electrolysis water module 210 and / or the gas supply module 220 to turn off.

[0036] In one example, the drive signal can be the voltage signal of the drive board 203. When the liquid level sensor 204 detects that the water level is lower than the preset water level, the liquid level sensor 204 feeds back the signal of the water level being lower than the preset water level to the drive board 203. At this time, the voltage signal of the drive board 203 is a low level. Correspondingly, the control board can detect that the voltage signal of the drive board 203 is a low level, so that the control board controls the electrolysis water module 210 and / or the gas supply module 220 to turn off.

[0037] In one example, when the liquid level sensor 204 detects that the water level is lower than the preset water level, the liquid level sensor 204 feeds back the signal of the water level being lower than the preset water level to the drive board 203. The drive board 203 controls the atomization sheet 202 to stop working and sends a drive signal to the control board, so that the control board controls the electrolysis water module 210 and the gas supply module 220 to stop working.

[0038] The atomization module 200 includes an atomization chamber 201. The atomization chamber 201 includes an air inlet 205. The air inlet 205 is connected to the air pipe of the gas supply module 220. The gas supply module 220 supplies gas to the atomization chamber 201 through the air inlet 205.

[0039] Inside the atomization chamber 201, there are an atomization sheet 202, a driving board 203, a liquid level sensor 204, and an electrolyzed water module 210. The driving board 203 and the liquid level sensor 204 are arranged at the bottom of the atomization chamber 201. When the liquid level sensor 204 detects that the water level in the atomization chamber 201 is lower than the preset water level, the driving board 203 in the atomization device can control the atomization sheet 202 to stop working, and the control board can control the electrolyzed water module 210 and the air supply module 220 to stop working. This can avoid the dry burning and damage of the atomization sheet 202 and the electrolyzed water module 210 when the water level in the atomization chamber 201 is lower than the preset water level.

[0040] The atomization device further includes a valve assembly 230. The input end of the valve assembly 230 is connected to the water tank. There is a water inlet 236 on the atomization chamber 201. The water in the water tank enters the atomization chamber 201 through the water inlet 236. After the water entering the atomization chamber 201 is electrolyzed by the electrolyzed water module 210, it is then converted by the atomization sheet 202 to form mist. Finally, the air supply module 220 supplies air into the atomization chamber 201, enabling the mist to enter the urinal 130 from the mist outlet 234. The valve assembly 230 is an electromagnetic valve or a switching valve 235. When the valve assembly 230 is opened, it can pump the water in the water tank into the atomization chamber 201. When the atomization chamber 201 is in the atomization working state, the valve assembly 230 can be closed to prevent the mist from diverging through the valve assembly 230. The output end of the valve assembly 230 is connected to a nozzle, and the nozzle is provided with an outlet 231. The outlet 231 includes a foam shield bubble outlet 232, a brush ring opening 233, and a mist outlet 234 that can be independent of each other. The mist outlet 234 is communicated with the atomization chamber 201, and the mist generated by the atomization module 200 enters the urinal 130 through the mist outlet 234.

[0041] In this embodiment, through the detection of the water level by the liquid level sensor 204, it can be detected whether there is water in the atomization chamber 201. When the water level in the atomization chamber 201 is lower than the preset water level, the driving board 203 controls the atomization sheet 202 to stop working and sends a signal to the control board. The control board controls the electrolyzed water module 210 and the air supply module 220 to stop working, which can prevent the dry burning and damage of the atomization sheet 202 and the electrolyzed water module 210.

[0042] In the embodiments of the utility model, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; the term "plural" means two or more, unless otherwise clearly defined. Terms such as "installed", "connected", "connected to", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the utility model can be understood according to specific circumstances.

[0043] In the description of the embodiments of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the utility model and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the utility model.

[0044] The above are only the preferred embodiments of the embodiments of the utility model and are not used to limit the embodiments of the utility model. For those skilled in the art, the embodiments of the utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the utility model shall be included within the protection scope of the embodiments of the utility model.

Claims

1. An atomizing device installed in a smart toilet, characterized in that: The atomization device comprises an atomization module, a water electrolysis module, an air supply module and a control panel, wherein the control panel is electrically connected to the atomization module, the water electrolysis module and the air supply module respectively; Wherein, the atomization module includes a liquid level sensor, an atomization sheet and a drive board, and the drive board is electrically connected to the control board, the liquid level sensor and the atomization sheet respectively; when the liquid level sensor detects that the water level is lower than a preset water level, the drive board is used to receive a signal lower than the preset water level transmitted by the liquid level sensor, and generate a drive signal from the signal lower than the preset water level and send it to the control board, and the control board controls the electrolysis water module and / or the air supply module to shut down through the drive signal.

2. The atomizing device according to claim 1, characterized in that: The driving signal is a current signal of the driving board. When the liquid level sensor detects that the water level is lower than a preset water level, the control board detects that the current signal of the driving board is an abnormal current, and the control board controls the water electrolysis module and / or the gas supply module to shut down.

3. The atomizing device according to claim 2, characterized in that: The abnormal current is no current or exceeds a preset working current range.

4. The atomizing device according to claim 1, characterized in that: The driving signal is a voltage signal of the driving board. When the liquid level sensor detects that the water level is lower than a preset water level, the control board detects that the voltage signal of the driving board is at a high level, and the control board controls the water electrolysis module and / or the gas supply module to shut down.

5. The atomizing device according to claim 1, characterized in that: The driving signal is a voltage signal of the driving board. When the liquid level sensor detects that the water level is lower than a preset water level, the control board detects that the voltage signal of the driving board is at a low level, and the control board controls the water electrolysis module and / or the gas supply module to shut down.

6. The atomizing device according to claim 1, characterized in that: When the liquid level sensor detects that the water level is lower than a preset water level, the driving board is also used to control the atomizing plate to close.

7. The atomizing device according to claim 1, characterized in that: The atomization module includes an atomization chamber, and the liquid level sensor is used to detect the water level in the atomization chamber; the atomization chamber includes an air inlet, and the air inlet is connected to the air supply module, and the air supply module is used to supply air to the air inlet.

8. The atomizing device according to claim 7, characterized in that: The smart toilet comprises a valve assembly, and the atomizing chamber comprises a water inlet, which is communicated with the valve assembly. When the valve assembly is opened, water is supplied to the atomizing chamber.

9. The atomizing device according to claim 7, characterized in that: The atomizing sheet is arranged in the atomizing chamber, the water electrolysis module is arranged in the atomizing chamber, and the air supply module is arranged outside the atomizing chamber.

10. An intelligent toilet, comprising a toilet seat and an atomizing device, wherein the atomizing device is placed at the rear of the toilet seat, characterized in that: The atomizing device is the atomizing device according to any one of claims 1 to 9.

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