Heating device for intelligent closestool, intelligent closestool cover and intelligent closestool

Abstract

The utility model relates to a heating device for an intelligent closestool, an intelligent closestool cover and the intelligent closestool. The heating device for the intelligent closestool comprises a shell, a heating pipe and a scale inhibition part. Wherein a cavity, a water inlet and a water outlet are formed in the shell, and the water outlet is communicated with the cavity; the heating pipe is arranged in the cavity, the interior of the heating pipe is hollow to form a through hole, one end of the through hole is communicated with the cavity, and the other end of the through hole is communicated with the water inlet; and the scale inhibition part is arranged on the shell and is communicated with the through hole and / or the cavity, and the scale inhibition part can consume bicarbonate radicals in water and generate precipitates on the scale inhibition part.

Description

Technical Field

[0001] This utility model relates to the field of smart bathroom technology, and in particular to a heating device for a smart toilet, a smart toilet seat, and 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 integrate multiple intelligent functions such as seat heating, automatic lid opening, drying, and spray gun washing, providing users with a more comfortable and hygienic user experience.

[0003] Some traditional smart toilets heat the water entering the spray nozzle to make the spray more comfortable during washing. However, the heating device used in traditional smart toilets is usually directly connected to tap water. Scale buildup inside the heating device can cause blockages, affecting water delivery and consequently impacting its lifespan and user experience.

[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 heating device, a smart toilet seat, and a smart toilet to address the above-mentioned problems.

[0006] A heating device for a smart toilet, comprising:

[0007] A housing having a cavity, an inlet, and an outlet, the outlet communicating with the cavity;

[0008] A heating element, wherein the heating element is disposed within the cavity, and the interior of the heating element is hollow, forming a through hole; one end of the through hole communicates with the cavity, and the other end of the through hole communicates with a water inlet; and

[0009] A scale inhibitor is disposed in the housing and communicates with the through hole and / or the cavity. The scale inhibitor is capable of consuming bicarbonate ions in the water and generating precipitate on the scale inhibitor.

[0010] The heating device for a smart toilet described in this application can achieve at least the following beneficial effects: the water outlet of the heating device can be connected to the spray gun of the smart toilet, thereby supplying warm water to the spray gun and improving user comfort. The scale inhibitor component of the heating device can contain materials with strong reducing properties, such as magnesium, which can directly contact the water flow in the through-hole and / or cavity. By preferentially consuming bicarbonate ions in the water, the resulting calcium carbonate, magnesium carbonate, and other precipitates adhere to the surface of the scale inhibitor component, rather than the heating element or the inner wall of the water passage. This design reduces scale deposition at the source, avoids the decrease in heat conduction efficiency caused by scale accumulation, ensures long-term stable heat exchange efficiency of the heating element, and reduces energy consumption.

[0011] In some embodiments, the housing is fitted onto the heating tube through the cavity, and a water passage is formed between the inner circumferential surface of the cavity and the outer circumferential surface of the heating tube. One end of the water passage is connected to one end of the through hole, and the other end of the water passage is connected to the water outlet. Water entering through the inlet first flows through the through hole inside the heating tube and is heated by the heating tube. Then, water flowing out of the through hole flows back into the water passage and then out of the water outlet. As the water passes through the water passage, it is heated again by the outer circumferential surface of the heating tube. This more circuitous pipe design allows for a smaller overall size of the heating device to save space, and also increases the contact area and contact time between the water and the heating tube, thereby improving the heat transfer efficiency and enabling the water to be heated quickly to the required temperature, thus improving heating speed and comfort.

[0012] In some embodiments, a spiral water-passing groove is formed within the housing, spiraling around the inner circumference of the cavity. This water-passing groove, together with the outer circumference of the heating element, forms the water-passing channel. The spiral water-passing groove design ensures that the water flows around the outer circumference of the heating element as it passes through the water-passing channel, increasing the contact area between the water and the heating element. This helps improve heat transfer efficiency and ensures that the water can be quickly heated to the required temperature. By employing the spiral water-passing groove design, the overall size of the heating device can be effectively controlled, thereby saving installation and usage space.

[0013] In some embodiments, the scale inhibitor includes an end cap and a magnesium rod connected to the end cap. One end of the housing has a first mounting hole communicating with the cavity. The end cap is detachably and sealingly disposed within the housing. The magnesium rod passes through the first mounting hole. The magnesium rod can consume bicarbonate ions in the water and generate calcium carbonate and magnesium carbonate precipitates on its surface. The magnesium rod reacts with bicarbonate ions in the water, consuming these ions and effectively reducing scale formation. The consumption of bicarbonate ions in the water preferentially generates calcium carbonate and magnesium carbonate precipitates on the surface of the magnesium rod. The formation of these precipitates inhibits scale deposition on the heating pipe and water passages, preventing blockages and maintaining the cleanliness and efficient operation of the equipment. The detachable design of the end cap allows users to easily replace and maintain the magnesium rod. When the efficiency of the magnesium rod decreases, users can easily replace it by simply removing the end cap, ensuring the continued effectiveness of the scale inhibitor function and extending the service life of the equipment.

[0014] In some embodiments, the end cap is detachably connected to the magnesium rod. The end cap can be detachably connected to the magnesium rod by means of threaded connection, snap-fit, or other methods. This design means that after removing the end cap and magnesium rod, only the magnesium rod needs to be replaced. That is, the old magnesium rod is replaced, and the new magnesium rod is reconnected to the original end cap for continued use, without having to replace the end cap and magnesium rod together, thereby reducing maintenance and replacement costs.

[0015] In some embodiments, the magnesium rod extends into the through-hole from the end that communicates with the cavity. This insertion ensures sufficient contact between the magnesium rod and the water flowing through the through-hole into the heating element. This design helps improve the reaction efficiency between the magnesium rod and bicarbonate ions in the water, promoting their consumption and thus enhancing the scale inhibition effect. The magnesium rod's insertion into the through-hole also reduces its displacement or loosening during use, ensuring its safety and stability during the reaction process and reducing the risk of failure.

[0016] In some embodiments, the scale inhibitor further includes a first sealing ring, and the end cap is at least partially detachably embedded in the first mounting hole. The first sealing ring seals against the wall of the first mounting hole and the outer peripheral surface of the end cap. The first sealing ring effectively prevents fluid leakage from the gap between the first mounting hole and the end cap, ensuring good sealing performance of the system during operation and preventing water loss and the intrusion of external contaminants. The tight contact between the first sealing ring and the wall of the first mounting hole and the outer peripheral surface of the end cap effectively improves sealing performance, ensuring good sealing even under high pressure or high flow rate environments.

[0017] In some embodiments, the scale inhibitor includes a mounting cover and a magnesium sheet connected to the mounting cover. A second mounting hole communicating with the water passage is provided on the outer circumferential surface of the housing. The mounting cover is detachably and sealingly disposed on the housing. The magnesium sheet extends into the second mounting hole and can contact the water in the water passage. The magnesium sheet can consume bicarbonate ions in the water and generate calcium carbonate and magnesium carbonate precipitates on the magnesium sheet. Direct contact between the magnesium sheet and the water in the water passage effectively consumes bicarbonate ions in the water, generating calcium carbonate and magnesium carbonate precipitates, thereby effectively reducing scale formation and extending the service life of the equipment. The sealing between the mounting cover and the housing prevents water leakage from the joints, ensuring the system's airtightness and preventing water loss and the intrusion of external contaminants.

[0018] In some embodiments, the scale inhibitor further includes a second sealing ring, which abuts against the wall of the second mounting hole and the mounting cover. The second sealing ring effectively prevents fluid leakage from the gap between the second mounting hole and the mounting cover, ensuring good sealing of the system during operation and preventing water loss and the intrusion of external contaminants. The tight contact between the second sealing ring and the wall of the second mounting hole and the outer circumferential surface of the mounting cover effectively improves sealing performance, ensuring good sealing even under high pressure or high flow rate environments.

[0019] In some embodiments, a limiting groove is formed around the periphery of the second mounting hole, and the second sealing ring is embedded in the limiting groove and seals against the groove wall and the mounting cover. The limiting groove design effectively fixes the second sealing ring, preventing it from shifting or falling off due to pressure changes or vibration during use, ensuring sealing stability during long-term use.

[0020] This application also provides a smart toilet seat, which includes a core base, a spray gun, a flip cover, a seat ring, and a heating device for a smart toilet as described in any of the above embodiments. The flip cover and the seat ring are rotatably connected to the core base. The heating device and the spray gun are both located on the core base, and the spray gun is connected to the water outlet of the heating device.

[0021] The aforementioned smart toilet seat, because it includes the heating device for a smart toilet as described in any of the above embodiments, also has at least the following beneficial effects: the water outlet of the heating device can be connected to the spray gun on the core base of the smart toilet seat, thereby supplying warm water to the spray gun and improving user comfort. The scale-inhibiting component of the heating device can contain materials such as magnesium with strong reducing properties, which can directly contact the water flow in the through-hole and / or cavity. By preferentially consuming bicarbonate ions in the water, the generated calcium carbonate, magnesium carbonate, and other precipitates adhere to the surface of the scale-inhibiting component, rather than the heating element or the inner wall of the water passage. This design reduces scale deposition at the source, avoids the decrease in thermal conductivity caused by scale accumulation, ensures long-term stable heat exchange efficiency of the heating element, and reduces energy consumption.

[0022] This application also provides a smart toilet, which includes a toilet seat and a smart toilet lid as described in any of the above embodiments, wherein the smart toilet lid is disposed on the toilet seat.

[0023] The aforementioned smart toilet, because it includes the smart toilet seat described in any of the above embodiments, also has at least the following beneficial effects: the water outlet of the heating device can be connected to the spray gun of the smart toilet, thereby supplying warm water to the spray gun and improving user comfort. The scale-inhibiting component of the heating device can contain materials such as magnesium with strong reducing properties, which can directly contact the water flow in the through-hole and / or cavity. By preferentially consuming bicarbonate ions in the water, the generated calcium carbonate, magnesium carbonate, and other precipitates adhere to the surface of the scale-inhibiting component, rather than the heating element or the inner wall of the water passage. This design reduces scale deposition at the source, avoids the decrease in thermal conductivity caused by scale accumulation, ensures long-term stable heat exchange efficiency of the heating element, and reduces energy consumption. 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 This is a schematic diagram of the structure of a smart toilet provided in one embodiment of the present invention.

[0026] Figure 2 This is a schematic diagram of the core base and heating device of an intelligent toilet seat provided in an embodiment of the present invention.

[0027] Figure 3 This is a schematic diagram of a heating device for a smart toilet, provided as an embodiment of the present invention.

[0028] Figure 4 This is a partial exploded view of a heating device for a smart toilet, provided as an embodiment of the present invention.

[0029] Figure 5 A cross-sectional view of a heating device for a smart toilet provided in an embodiment of the present invention.

[0030] Figure 6 A perspective sectional view of a portion of the housing provided in an embodiment of this utility model.

[0031] Figure 7 This is another structural schematic diagram of a heating device for a smart toilet provided in an embodiment of the present invention.

[0032] Figure 8 Another cross-sectional view of a heating device for a smart toilet provided in an embodiment of the present invention.

[0033] Figure 9 This is a partial exploded view of a heating device for a smart toilet provided in one embodiment of the present invention.

[0034] Figure label:

[0035] 10. Smart toilet seat; 20. Toilet seat; 11. Mechanism base; 12. Flip-top; 13. Seat ring; 14. Heating device for smart toilet; 100. Housing; 110. Water inlet; 120. Water outlet; 130. Cavity; 140. Water passage; 150. Water passage groove; 161. First mounting hole; 162. Second mounting hole; 170. Limiting groove; 200. Heating element; 210. Through hole; 300. Scale inhibitor; 310. End cap; 320. Magnesium rod; 331. First sealing ring; 332. Second sealing ring; 340. Mounting cover; 350. Magnesium sheet. Detailed Implementation

[0036] 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.

[0037] Please see Figures 1 to 6In some embodiments, this application provides a heating device 14 for a smart toilet, comprising a housing 100, a heating element 200, and a scale inhibitor 300. The housing 100 has a cavity 130, an inlet, and an outlet 120, with the outlet 120 communicating with the cavity 130. The heating element 200 is disposed within the cavity 130, and its interior is hollow, forming a through-hole 210. One end of the through-hole 210 communicates with the cavity 130, and the other end communicates with the inlet 110. The scale inhibitor 300 is disposed within the housing 100 and communicates with the through-hole 210 and / or the cavity 130. The scale inhibitor 300 is capable of consuming bicarbonate ions in the water and forming precipitates on itself.

[0038] The heating device 14 for a smart toilet described above can achieve at least the following beneficial effects: the water outlet 120 of the heating device can be connected to the spray gun of the smart toilet, thereby supplying warm water to the spray gun and improving user comfort. The scale inhibitor 300 of the heating device can contain materials such as magnesium with strong reducing properties, which can directly contact the water flow in the through hole 210 and / or cavity 130. By preferentially consuming bicarbonate ions in the water, the generated calcium carbonate, magnesium carbonate, and other precipitates adhere to the surface of the scale inhibitor 300, rather than the heating element 200 or the inner wall of the water passage 140. This design reduces scale deposition from the source, avoids the decrease in heat conduction efficiency caused by scale accumulation, ensures the long-term stable heat exchange efficiency of the heating element 200, and reduces energy consumption.

[0039] like Figure 5 , Figure 6 and Figure 8 As shown, in some embodiments, the housing 100 is fitted onto the heating tube 200 through the cavity 130, and a water passage 140 is formed by the inner circumferential surface of the cavity 130 and the outer circumferential surface of the heating tube 200 at intervals. One end of the water passage 140 is connected to one end of the through hole 210, and the other end of the water passage 140 is connected to the water outlet 120. Water entering through the inlet 110 first flows through the through hole 210 inside the heating tube and is heated by the heating tube. Then, the water flowing out of the through hole 210 flows into the water passage 140 and then flows out of the water outlet 120. When the water passes through the water passage 140, it is heated by the outer circumferential surface of the heating tube. The relatively circuitous pipeline design can make the overall volume of the heating device smaller to save space, and can also increase the contact area and contact time between the water and the heating tube 200, thereby improving the heat transfer efficiency, enabling the water to be heated to the required temperature quickly, and improving the heating speed and comfort.

[0040] like Figure 5 and Figure 6As shown, in some embodiments, a spiral water channel 150 is formed within the housing 100, spiraling around the inner circumferential surface of the cavity 130. The water channel 150 and the outer circumferential surface of the heating element 200 enclose the water passage 140. The spiral water channel 150 design ensures that the water flow also surrounds the outer circumferential surface of the heating element when passing through the water passage 140, increasing the contact area between the water flow and the heating element 200, which helps to improve heat transfer efficiency and ensures that the water can be heated to the required temperature quickly. By adopting the spiral water channel 150 design, the overall volume of the heating device can be effectively controlled, thereby saving installation and usage space.

[0041] Please see Figure 4 and Figure 5 In some embodiments, the scale inhibitor 300 includes an end cap 310 and a magnesium rod 320 connected to the end cap 310. One end of the housing 100 has a first mounting hole 161 communicating with the cavity 130. The end cap 310 is detachably and sealingly disposed within the housing 100. The magnesium rod 320 passes through the first mounting hole 161. The magnesium rod 320 can consume bicarbonate ions in the water and generate calcium carbonate and magnesium carbonate precipitates on its surface. The magnesium rod 320 reacts with bicarbonate ions in the water, consuming these ions and effectively reducing scale formation. The consumption of bicarbonate ions in the water preferentially generates calcium carbonate and magnesium carbonate precipitates on the surface of the magnesium rod 320. The formation of these precipitates can inhibit scale deposition on the heating pipe and water passage 140, preventing blockage and maintaining the cleanliness and efficient operation of the equipment. The detachable design of the end cap 310 allows users to easily replace and maintain the magnesium rod 320. When the performance of magnesium rod 320 decreases, users can easily replace magnesium rod 320 by simply removing end cap 310, ensuring the continued effectiveness of scale inhibition and extending the service life of the equipment.

[0042] like Figure 4 and Figure 5 As shown, in some embodiments, the end cap 310 is detachably connected to the magnesium rod 320. The end cap 310 can be detachably connected to the magnesium rod 320 by means of threaded connection, snap-fit, etc. This design means that after removing the end cap 310 and the magnesium rod 320, only the magnesium rod 320 needs to be replaced. That is, the old magnesium rod 320 is replaced, and the new magnesium rod 320 is reconnected to the original end cap 310 for continued use, without the need to replace the end cap 310 and the magnesium rod 320 together, thereby reducing maintenance and replacement costs.

[0043] like Figure 5As shown, in some embodiments, the magnesium rod 320 extends into the through-hole 210 from the end that communicates with the cavity 130. The extension of the magnesium rod 320 into the through-hole 210 ensures sufficient contact between the magnesium rod 320 and the water flowing through the through-hole 210. This design helps improve the reaction efficiency of the magnesium rod 320 with bicarbonate ions in the water, promoting their consumption and thus enhancing the scale inhibition effect. The extension of the magnesium rod 320 into the through-hole 210 also reduces its displacement or loosening during use, ensuring its safety and stability during the reaction process and reducing the risk of failure.

[0044] like Figure 4 As shown, in some embodiments, the scale inhibitor 300 further includes a first sealing ring 331. The end cap 310 is at least partially detachably embedded in the first mounting hole 161, and the first sealing ring 331 seals against the wall of the first mounting hole 161 and the outer peripheral surface of the end cap 310. The first sealing ring 331 effectively prevents fluid leakage from the gap between the first mounting hole 161 and the end cap 310, ensuring good sealing performance of the system during operation and preventing water loss and intrusion of external contaminants. The tight contact between the first sealing ring 331 and the wall of the first mounting hole 161 and the outer peripheral surface of the end cap 310 effectively improves the sealing performance, ensuring good sealing performance even under high pressure or high flow rate environments.

[0045] Please see Figure 7 , Figure 8 and Figure 9 In some embodiments, the scale inhibitor 300 includes a mounting cover 340 and a magnesium sheet 350 connected to the mounting cover 340. A second mounting hole 162 communicating with the water passage 140 is provided on the outer peripheral surface of the housing 100. The mounting cover 340 is detachably and sealingly disposed on the housing 100. The magnesium sheet 350 extends into the second mounting hole 162 and can contact the water in the water passage 140. The magnesium sheet 350 can consume bicarbonate ions in the water and generate calcium carbonate and magnesium carbonate precipitates on the magnesium sheet 350. The direct contact between the magnesium sheet 350 and the water in the water passage 140 effectively consumes bicarbonate ions in the water, generating calcium carbonate and magnesium carbonate precipitates, thereby effectively reducing scale formation and extending the service life of the equipment. The sealing arrangement between the mounting cover 340 and the housing 100 prevents water leakage from the joints, ensuring the system's airtightness and preventing water loss and the intrusion of external contaminants.

[0046] like Figure 8 and Figure 9As shown, in some embodiments, the scale inhibitor 300 further includes a second sealing ring 332, which seals against the wall of the second mounting hole 162 and the mounting cover 340. The second sealing ring 332 effectively prevents fluid leakage from the gap between the second mounting hole 162 and the mounting cover 340, ensuring good sealing of the system during operation and preventing water loss and the intrusion of external contaminants. The tight contact between the second sealing ring 332 and the wall of the second mounting hole 162 and the outer peripheral surface of the mounting cover 340 effectively improves sealing performance, ensuring good sealing even under high pressure or high flow rate environments.

[0047] like Figure 9 As shown, in some embodiments, a limiting groove 170 is formed around the periphery of the second mounting hole 162. The second sealing ring 332 is embedded in the limiting groove 170 and seals against the groove wall of the limiting groove 170 and the mounting cover 340. The design of the limiting groove 170 can effectively fix the second sealing ring 332, preventing it from shifting or falling off due to pressure changes or vibration during use, and ensuring sealing stability during long-term use.

[0048] In addition, such as Figure 1 As shown, this application also provides a smart toilet seat 10, which includes a core base 11, a spray gun, a flip cover 12, a seat ring 13, and a heating device 14 for a smart toilet as described in any of the above embodiments. The flip cover 12 and the seat ring 13 are rotatably connected to the core base 11. The heating device and the spray gun are both located on the core base 11, and the spray gun is connected to the water outlet 120 of the heating device.

[0049] The aforementioned smart toilet seat 10, because it includes the heating device 14 for a smart toilet as described in any of the above embodiments, also has at least the following beneficial effects: the water outlet 120 of the heating device can be connected to the spray gun on the core base 11 of the smart toilet seat 10, thereby supplying warm water to the spray gun and improving user comfort. The scale inhibitor 300 of the heating device can contain materials such as magnesium with strong reducing properties, which can directly contact the water flow in the through hole 210 and / or cavity 130. By preferentially consuming bicarbonate ions in the water, the generated calcium carbonate, magnesium carbonate, and other precipitates adhere to the surface of the scale inhibitor 300, rather than the heating element 200 or the inner wall of the water passage 140. This design reduces scale deposition from the source, avoids the decrease in heat conduction efficiency caused by scale accumulation, ensures the long-term stable heat exchange efficiency of the heating element 200, and reduces energy consumption.

[0050] In addition, such as Figure 1As shown, this application also provides a smart toilet, which includes a toilet seat 20 and a smart toilet lid 10 as described in any of the above embodiments, wherein the smart toilet lid 10 is disposed on the toilet seat 20.

[0051] The aforementioned smart toilet, because it includes the smart toilet seat 10 described in any of the above embodiments, also has at least the following beneficial effects: the water outlet 120 of the heating device can be connected to the spray gun of the smart toilet, thereby supplying warm water to the spray gun and improving user comfort. The scale inhibitor 300 of the heating device may contain materials such as magnesium with strong reducing properties, which can directly contact the water flow in the through hole 210 and / or cavity 130. By preferentially consuming bicarbonate ions in the water, the generated calcium carbonate, magnesium carbonate, and other precipitates adhere to the surface of the scale inhibitor 300, rather than the heating element 200 or the inner wall of the water passage 140. This design reduces scale deposition from the source, avoids the decrease in heat conduction efficiency caused by scale accumulation, ensures the long-term stable heat exchange efficiency of the heating element 200, and reduces energy consumption.

[0052] 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.

[0053] 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.

[0054] 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.

[0055] 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.

[0056] 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.

[0057] 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.

[0058] 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.

[0059] 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 heating device for a smart toilet, characterized by, The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet.

2. The heating device for a smart toilet according to claim 1, wherein The application relates to a heating device for a smart toilet.

3. The heating device for a smart toilet according to claim 2, characterized by, The application relates to a heating device for a smart toilet.

4. The heating device for a smart toilet according to claim 2, wherein The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet.

6. The heating device for a smart toilet according to any one of claims 2 to 5, characterized in that, The application relates to a heating device for a smart toilet.

7. The heating device for a smart toilet according to claim 6, wherein The application relates to a heating device for a smart toilet.

8. The heating device for a smart toilet according to claim 7, characterized by, The application relates to a heating device for a smart toilet.

9. A smart toilet lid characterized by, The application relates to a heating device for a smart toilet.

10. A smart toilet, characterized by comprising: The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. The application relates to a heating device for a smart toilet. 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