Intelligent closestool with storage battery
By incorporating a removable, high-capacity battery and an easily accessible battery channel within the smart toilet, the problem of the smart toilet failing to function during a power outage is solved. This enables independent power supply without the need for mains wiring and facilitates easy battery replacement, thereby improving the reliability and convenience of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHONGSHAN LEFENG SANITARY WARE TECH CO LTD
- Filing Date
- 2026-03-16
- Publication Date
- 2026-05-12
AI Technical Summary
Existing smart toilets cannot function properly when the mains power is interrupted or the mains power supply is unstable, and the built-in small-capacity battery is difficult to remove and replace, and cannot power other electronic control components except the water pump.
A vertical water tank and battery channel are set inside the toilet body, and a removable high-capacity battery is installed. The battery can be easily removed and charged through the cover mounting bracket. The battery is connected to multiple electronic control components to provide power, so as to achieve independent power supply without the need for mains power wiring.
This technology enables the smart toilet to operate normally even during power outages or when the mains power is unstable. It also facilitates battery replacement and charging, improving the ease of use and reliability of the device.
Smart Images

Figure CN122013860A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to a battery-powered smart toilet. Background Technology
[0002] Existing smart toilets require external AC power. Therefore, they may not work when the AC power is interrupted or the AC power supply voltage is unstable. Some smart toilets have a small-capacity battery to control the electronic water pump during power outages. However, the small-capacity battery can only power the water pump and cannot power other electronic components. In addition, the battery is fixed inside the smart toilet and is difficult to remove. Summary of the Invention
[0003] This invention overcomes the shortcomings of the prior art and provides a battery-powered smart toilet.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A battery-powered smart toilet, characterized in that: it includes a toilet body, a toilet mounting cavity on the toilet body, a vertically arranged water tank receiving cavity and a battery channel within the toilet mounting cavity, a flushing tank within the water tank receiving cavity, and a flushing pump connected to the water outlet of the flushing tank and the water inlet of the toilet body respectively; a removable storage battery is housed in the battery channel; a removable cover mounting seat is provided at the opening end of the toilet mounting cavity to close the toilet mounting cavity; a rotatable seat ring and cover are provided on the front side of the cover mounting seat; a heating element is provided inside the seat ring; and a battery is provided inside the cover mounting seat. The toilet includes a control component connected to the heating element, a seat drive component for opening and closing the seat ring, a seat drive component for opening and closing the lid, a spray bar component for spraying water into the toilet body for cleaning, a blower component for blowing air into the toilet body for drying, a human body sensor component for detecting the proximity of a person, and a button component for inputting commands. A rechargeable battery is connected to and supplies power to the flush pump, heating element, seat drive component, lid drive component, spray bar component, blower component, human body sensor component, button component, and control component.
[0006] The above-described battery-powered smart toilet is characterized in that: a display component is provided in the cover mounting base, which is connected to the control component and the battery respectively for displaying the working status.
[0007] The above-described battery-powered smart toilet is characterized in that: a blue light lamp is provided on the lower side of the seat mounting base, which is connected to the control components and the battery respectively, for illuminating the toilet body.
[0008] The battery-powered smart toilet described above is characterized in that: the lid mounting base is provided with a lighting strip that is connected to the control components and the battery respectively for illumination.
[0009] The above-described battery-powered smart toilet is characterized in that: a rotating connecting part is provided on the front side of the cover mounting base, both ends of the seat ring are rotatably connected to the rotating connecting part, and the seat ring drive assembly includes a seat ring drive mounting base disposed on the rotating connecting part. The seat ring drive mounting base is provided with a seat ring drive motor that is connected to the control assembly and the battery respectively, and the rotating end of the seat ring drive motor is connected to one end of the seat ring.
[0010] The above-described battery-powered smart toilet is characterized in that: the lid drive assembly includes two lid drive motors connected to the rear side of the lid by arc-shaped linkages and to the control assembly and the battery, respectively; the lid mounting base has two linkage mounting bases; the two arc-shaped linkages are respectively disposed in the linkage mounting bases and are rotatably connected to the linkage mounting bases; the lid drive motor is disposed on the outside of one of the lid mounting bases, and the rotating end of the lid drive motor is connected to the arc-shaped linkage to drive the arc-shaped linkage and the lid to rotate.
[0011] The above-described battery-powered smart toilet is characterized in that: the spray bar assembly includes a spray bar sliding seat disposed in a cover mounting base, the spray bar sliding seat is provided with a slidable nozzle and a nozzle drive motor that drives the nozzle to move and is respectively connected to a control component and a storage battery, the nozzle is provided with a water pipe, and the spray bar sliding seat is provided with a nozzle water pump connected to the water pipe.
[0012] The battery-powered smart toilet described above is characterized in that: the output end of the blower assembly is connected to a guide duct that directs airflow toward the toilet body.
[0013] The aforementioned battery-powered smart toilet is characterized in that: the blower assembly is a blower fan, and the human body sensing assembly is a microwave sensor or a radar sensor.
[0014] The above-described battery-powered smart toilet is characterized in that: a cover mounting base is provided with a cover mounting base embedding part that is embedded in the toilet mounting cavity; a light-transmitting protective plate is covered on the cover mounting base embedding part; and a seat ring driving assembly, a cover driving assembly, a spray bar assembly, a blower assembly, a human body sensing assembly, a button assembly, and a control assembly are respectively arranged in the cover mounting base embedding part.
[0015] The beneficial effects of this invention are:
[0016] This invention features a toilet mounting cavity on the toilet body, within which a vertically arranged water tank housing and battery channel are located. The battery channel houses a removable storage battery. A removable lid mounting seat, which closes the toilet mounting cavity, is also provided at the opening of the mounting cavity. Simply opening the lid mounting seat allows the storage battery to be removed from the battery channel for charging. The battery channel opening faces upwards, facilitating battery installation and charging. Furthermore, the storage battery is a high-capacity battery that can be connected to and powered by the flush pump, heating element, seat drive assembly, lid drive assembly, spray bar assembly, blower assembly, human body sensor assembly, button assembly, and control assembly, eliminating the need for mains power wiring and simplifying installation. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of the present invention;
[0018] Figure 2 This is an exploded view of the present invention;
[0019] Figure 3 This is one of the exploded views of the cover plate mounting base of the present invention;
[0020] Figure 4 This is the second exploded view of the cover plate mounting base of the present invention;
[0021] Figure 5 This is a circuit layout embodiment of the present invention;
[0022] Figure 6 This is a second embodiment of the circuit layout of the present invention;
[0023] Figure 7 This is embodiment three of the circuit layout of the present invention;
[0024] Figure 8 This is embodiment four of the circuit layout of the present invention;
[0025] Figure 9 This is embodiment five of the circuit layout of the present invention;
[0026] Figure 10 This is embodiment six of the circuit layout of the present invention;
[0027] Figure 11 This is embodiment seven of the circuit layout of the present invention;
[0028] Figure 12 This is embodiment eight of the circuit layout of the present invention. Detailed Implementation
[0029] The technical solutions in the embodiments of the present invention will now be clearly and completely described in conjunction with the accompanying drawings.
[0030] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. Furthermore, descriptions involving "preferred," "second-best," etc., in this invention are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "preferred" or "second-best" may explicitly or implicitly include at least one of those features.
[0031] like Figure 1-4 As shown, a battery-powered smart toilet includes a toilet body 1 with a toilet mounting cavity 101. The toilet mounting cavity 101 contains a vertically arranged water tank cavity 102 and a battery channel 103. The water tank cavity 102 contains a flushing tank 2 and a flushing pump connected to the outlet of the flushing tank 2 and the inlet of the toilet body 1. The battery channel 103 contains a removable battery 3. The opening of the toilet mounting cavity 101 has a removable cover mounting seat 4 that closes the cavity. When the battery 3 needs to be removed for charging, simply remove the cover mounting seat 4 from the toilet mounting cavity 101, and the battery 3 can be removed from the battery channel 103 from the top for charging, facilitating easy installation and removal.
[0032] like Figure 2-4As shown, the front side of the seat mounting base 4 is equipped with a rotatable seat ring 5 and a seat 6. A heating element is located inside the seat ring 5. The seat mounting base 4 contains a control component 7 connected to the heating element, a seat ring drive component 8 for opening and closing the seat ring 5, a seat 6 drive component 9 for opening and closing the seat 6, a spray bar assembly 10 for spraying water into the toilet body 1 for cleaning, a blower assembly 11 for blowing air into the toilet body 1 for drying, a human body sensor assembly 12 for detecting human proximity, and a button assembly 13 for inputting commands. A rechargeable battery 3 is connected to and powers the flushing pump, heating element, seat ring drive component 8, seat 6 drive component 9, spray bar assembly 10, blower assembly 11, human body sensor assembly 12, button assembly 13, and control component 7, eliminating the need for mains power wiring and facilitating the installation of a smart toilet. The blower assembly 11 is a blower fan, and the human body sensor assembly 12 is a microwave sensor or radar sensor. In use, when the human body sensor 12 detects a person approaching, the control component 7 controls the lid drive component 9 to open the lid 6, and simultaneously controls the heating component to heat the seat ring 5. After the human body sensor 12 detects that a person has left for a period of time, the control component 7 controls the flush pump to flush the toilet body 1, stops heating, and controls the lid 6 to close. Additionally, control commands can be input via the button component 13 to cause the control component 7 to control the seat drive component 8 to open the seat ring 5, control the spray bar component 10 to clean the user, and control the blower component 11 to dry the user.
[0033] like Figure 3-4 As shown, the cover mounting base 4 is equipped with a display component 14 that is connected to the control component 7 and the storage battery 3 respectively to display the working status, so that users can easily check the working status of the smart toilet.
[0034] like Figure 4 As shown, the lower side of the lid mounting base 4 is provided with a blue light lamp 15, which is connected to the control component 7 and the storage battery 3 respectively, for illuminating the inner side of the toilet bowl of the toilet bowl 1; the lid mounting base 4 is provided with a lighting strip 16, which is connected to the control component 7 and the storage battery 3 respectively, for illuminating the smart toilet bowl 1 with backlight.
[0035] like Figure 3-4 As shown, the front side of the cover plate mounting base 4 is provided with a rotating connection part 401. Both ends of the seat ring 5 are rotatably connected to the rotating connection part 401. The seat ring drive assembly 8 includes a seat ring drive mounting base 801 disposed on the rotating connection part 401. The seat ring drive mounting base 801 is provided with a seat ring drive motor 802, which is connected to the control assembly 7 and the storage battery 3 respectively. The rotating end of the seat ring drive motor 802 is connected to one end of the seat ring 5. When the seat ring 5 is opened and closed, the seat ring drive motor 802 drives the seat ring 5 to open and close and rotate.
[0036] like Figure 3-4 As shown, the cover plate drive assembly 9 includes two arc-shaped linkages 901 connected to the rear side of the cover plate 6, and a cover plate drive motor 902 connected to the control assembly 7 and the battery 3, respectively. The cover plate mounting base 4 has two linkage mounting seats 903. The two arc-shaped linkages 901 are respectively disposed within the linkage mounting seats 903 and are rotatably connected to them. The cover plate drive motor 902 is disposed outside one of the cover plate mounting seats 4, and its rotating end is connected to the arc-shaped linkage 901 to drive the arc-shaped linkage 901 and the cover plate 6 to rotate. When the cover plate 6 is opened or closed, the cover plate drive motor 902 drives the arc-shaped linkage 901 to rotate within the linkage mounting seat 903, thereby causing the cover plate 6 to open and close.
[0037] like Figure 4 As shown, the spray bar assembly 10 includes a spray bar sliding seat 1001 disposed within the cover plate mounting base 4. The spray bar sliding seat 1001 houses a slidable nozzle 1002 and a nozzle drive motor 1003 that drives the nozzle 1002 and is connected to the control component 7 and the battery 3, respectively. A water pipe 1004 is mounted on the nozzle 1002, and a nozzle water pump 1005 connected to the water pipe 1004 is mounted on the spray bar sliding seat 1001. During cleaning, the nozzle drive motor 1003 drives the nozzle 1002 to slide out of the spray bar sliding seat 1001 and controls the nozzle water pump 1005 to output water to the nozzle 1002 through the water pipe 1004 for cleaning. In practical applications, the extended nozzle 1002 can clean the buttocks and genital area. A water heating component and a water pressure regulating component can also be installed to heat the sprayed water and regulate the sprayed water pressure.
[0038] like Figure 4 As shown, the output end of the blower assembly 11 is connected to a guide air duct 17 that directs airflow towards the toilet body 1. During blower drying, the blower assembly 11 is controlled to operate, and the airflow is guided through the guide air duct 17 for drying. In practical applications, a wind heating component can also be installed inside the blower assembly 11 to heat the blown air.
[0039] like Figure 3-4 As shown, the seat mounting base 4 has a seat mounting base embedding part 402 that is embedded in the toilet mounting cavity 101. A light-transmitting protective plate 403 is covered on the seat mounting base embedding part 402. The seat ring drive assembly 8, the seat drive assembly 9, the spray bar assembly 10, the blower assembly 11, the human body sensor assembly 12, the button assembly 13, and the control assembly 7 are respectively arranged in the seat mounting base embedding part 402. The seat mounting base embedding part 402 better seals the water tank 2 and the storage battery 3 in the toilet mounting cavity 101, and at the same time makes the seat mounting base embedding part 402 and the toilet body 1 form a whole, improving the overall aesthetics.
[0040] In this case, the seat ring 5 is also equipped with a seating sensor connected to the control component 7. After the seating sensor detects that the user has sat down, the control component 7 controls the heating component to heat the seat ring 5, and controls the flushing after detecting that the user has left the seat. The control component 7 is equipped with a buzzer connected to the control component 7. After detecting that the user has sat down, the buzzer provides an audible prompt that the user has sat down successfully. The seat ring 5 is also equipped with a seat cover replacement component connected to the control component 7 for replacing the seat cover, and a touch-sensitive seat cover replacement input panel connected to the control component 7 for sending replacement commands to the control component 7. A foot-operated flushing device connected to the control component 7 is also provided. The control component 7 is equipped with a wireless receiver component for receiving remote control flushing commands. The toilet body 1 is also equipped with a sterilization component connected to the control component 7 for sterilizing the toilet bowl, and a bubble generator for generating bubbles in the toilet bowl to prevent splashing. In this case, the control component 7 is also equipped with AI and health detection functions. It controls and performs health detection on user excrement through AI model and can provide feedback to the user's smart device.
[0041] like Figure 5 The diagram shown is a circuit layout schematic of an embodiment of the pulse-simplified FS5101 of the present invention; as shown... Figure 6 The diagram shown is a schematic diagram of the circuit layout of an embodiment of the pulse-light intelligent FS5201 of the present invention; as shown Figure 7 The diagram shown is a schematic of the circuit layout of an embodiment of the pulse standard configuration FS5301 of the present invention; as shown Figure 8 The diagram shown is a schematic of the circuit layout of an embodiment of the pulse high-performance FS5501 of the present invention; as shown... Figure 9 The diagram shown is a circuit layout schematic of an embodiment of the standard FS6101 large pump of the present invention; as shown... Figure 10 The diagram shown is a schematic of the circuit layout of an embodiment of the large-pump, lightweight intelligent FS6201 of the present invention; as shown... Figure 11 The diagram shown is a schematic of the circuit layout of an embodiment of the standard FS6301 pump for the large pump of the present invention; as shown... Figure 12 The diagram shown is a circuit layout schematic of an embodiment of the high-performance FS6501 large pump of the present invention.
[0042] The above are merely preferred embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct or indirect applications in other related technical fields, are included within the patent protection scope of the present invention.
Claims
1. A battery-powered smart toilet, characterized in that: The toilet includes a toilet body (1), a toilet mounting cavity (101) on the toilet body (1), a vertically arranged water tank cavity (102) and a battery channel (103) inside the toilet mounting cavity (101), a flushing tank (2) and a flushing pump connected to the water outlet of the flushing tank (2) and the water inlet of the toilet body (1) respectively inside the water tank cavity (102), a removable storage battery (3) inside the battery channel (103), a removable cover mounting seat (4) at the opening end of the toilet mounting cavity (101) that closes the toilet mounting cavity (101), a rotatable seat ring (5) and a cover (6) on the front side of the cover mounting seat (4), a heating element inside the seat ring (5), and a heating element inside the cover mounting seat (4). The control component (7) is connected to the control component (7) and the seat drive component (8) for driving the seat ring (5) to open and close, the cover drive component (9) for driving the cover (6) to open and close, the spray bar component (10) for spraying water into the toilet body (1) for cleaning, the blower component (11) for blowing air into the toilet body (1) for drying, the human body sensor component (12) for detecting the proximity of a human body, and the button component (13) for inputting commands. The storage battery (3) is connected to the flush pump, the heating component, the seat drive component (8), the cover drive component (9), the spray bar component (10), the blower component (11), the human body sensor component (12), the button component (13), and the control component (7) for power supply.
2. The battery-powered smart toilet according to claim 1, characterized in that: The cover mounting base (4) is equipped with a display component (14) that is connected to the control component (7) and the storage battery (3) respectively for displaying the working status.
3. The battery-powered smart toilet according to claim 1, characterized in that: The lower side of the cover mounting base (4) is provided with blue light lamps (15) that are connected to the control component (7) and the storage battery (3) respectively for illuminating the toilet body (1).
4. A battery-powered smart toilet according to claim 1, characterized in that: The cover plate mounting base (4) is provided with lighting strips (16) that are connected to the control component (7) and the storage battery (3) for lighting.
5. A battery-powered smart toilet according to claim 1, characterized in that: The front side of the cover plate mounting base (4) is provided with a rotating connection part (401). The two ends of the seat ring (5) are rotatably connected to the rotating connection part (401). The seat ring drive assembly (8) includes a seat ring drive mounting base (801) provided on the rotating connection part (401). The seat ring drive mounting base (801) is provided with a seat ring drive motor (802) that is connected to the control assembly (7) and the storage battery (3) respectively. The rotating end of the seat ring drive motor (802) is connected to one end of the seat ring (5).
6. A battery-powered smart toilet according to claim 1, characterized in that: The cover plate drive assembly (9) includes two arc-shaped linkages (901) connected to the rear side of the cover plate (6) respectively, and a cover plate drive motor (902) connected to the control assembly (7) and the battery (3) respectively. The cover plate mounting base (4) is provided with two linkage mounting bases (903). The two arc-shaped linkages (901) are respectively set in the linkage mounting bases (903) and the arc-shaped linkages (901) are rotatably connected to the linkage mounting bases (903). The cover plate drive motor (902) is set outside one of the cover plate mounting bases (4), and the rotating end of the cover plate drive motor (902) is connected to the arc-shaped linkage (901) to drive the arc-shaped linkage (901) and the cover plate (6) to rotate.
7. A battery-powered smart toilet according to claim 1, characterized in that: The spray bar assembly (10) includes a spray bar slide seat (1001) disposed in the cover plate mounting seat (4), a slidable nozzle (1002) disposed in the spray bar slide seat (1001) and a nozzle drive motor (1003) that drives the nozzle (1002) to move and is connected to the control component (7) and the storage battery (3) respectively. A water pipe (1004) is disposed on the nozzle (1002), and a nozzle water pump (1005) connected to the water pipe (1004) is disposed on the spray bar slide seat (1001).
8. A battery-powered smart toilet according to claim 1, characterized in that: The output end of the blower assembly (11) is connected to a guide duct (17) that directs airflow toward the toilet body (1).
9. A battery-powered smart toilet according to claim 1, characterized in that: The blower assembly (11) is a blower, and the human body sensing assembly (12) is a microwave sensor or a radar sensor.
10. A battery-powered smart toilet according to claim 1, characterized in that: The seat mounting base (4) is provided with a seat mounting base embedding part (402) embedded in the toilet mounting cavity (101). A light-transmitting protective plate (403) is covered on the seat mounting base embedding part (402). The seat ring drive assembly (8), the seat drive assembly (9), the spray bar assembly (10), the blower assembly (11), the human body sensor assembly (12), the button assembly (13), and the control assembly (7) are respectively arranged in the seat mounting base embedding part (402).