Separated inductor and pedestal pan thereof
Through the design of separate sensors, the sensing module and the control module are separated, which solves the problem of easy damage to the sensor control circuit in the existing smart toilets, and achieves the effect of reducing maintenance costs and improving system reliability.
Patent Information
- Application Number
- CN202421657892.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-12
AI Technical Summary
In existing smart toilets, the control circuit of the sensor is easily damaged, resulting in the inductor failure, and the entire seat ring must be scrapped or the ceramic body must be removed, which is difficult to repair and high cost.
The split sensor design is adopted to separate the induction module and the control module. The induction module is set in a specific induction area and the control module is set on a cable line away from the induction area. The induction module has a simple structure and the control module is located in an easy-to-maintenance position.
It reduces the difficulty and time cost of repair, significantly reduces the maintenance cost, and improves the reliability and stability of the system.
Smart Images
Figure CN223022406U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of toilets, in particular to a separable inductor and a toilet thereof. Background Art
[0002] Generally, the sensing element and the control circuit are integrated in a sensor module. Such sensors are widely used in intelligent toilets. For example, an inductor is arranged in the seat ring to sense whether a person is seated, and an inductor is arranged on the inner wall of the ceramic to sense whether a person touches the outer wall of the ceramic, so as to execute relevant electric control functions. However, in use, the control circuit is likely to be damaged, resulting in the failure of the inductor. Therefore, the entire seat ring must be scrapped, or the relatively heavy toilet ceramic body must be disassembled, resulting in huge losses and difficult maintenance. Content of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a separable inductor and a toilet thereof.
[0004] To solve the above technical problems, the utility model adopts the following technical solutions:
[0005] In a first aspect, an embodiment of the utility model provides a separable inductor, including: a sensing module, a control module and an overall machine electronic control board; the sensing module includes a sensing element and an output cable; the control module includes a controller and a detection cable; one end of the controller is detachably electrically connected to the overall machine electronic control board, the other end is electrically connected to the detection cable, one end of the output cable is detachably electrically connected to the detection cable, and the other end is electrically connected to the sensing element.
[0006] In a specific embodiment, the sensing module includes a first sensing module and a second sensing module, and the structures of the first sensing module and the second sensing module are the same, that is, both include the sensing element and the output cable.
[0007] In a specific embodiment, the detection cable includes a first detection cable and a second detection cable, the first detection cable is detachably electrically connected to the first sensing module, and the second detection cable is detachably electrically connected to the second sensing module.
[0008] In a specific embodiment, the sensing element is made of a conductive material, that is, a metal plate, a conductive plastic or a wire plate.
[0009] In a specific embodiment, an installation part is further connected to the end of the sensing element far away from the detection cable.
[0010] In a specific embodiment, a waterproof part is further arranged at the connection part of the output cable and the detection cable.
[0011] In a specific embodiment, the output cable and the detection cable are connected in a plug-in manner.
[0012] In a specific embodiment, the controller is plugged into the main machine electronic control board through a cable.
[0013] The beneficial effects of the separable inductor of the present utility model compared with the prior art are as follows: One end of the controller is detachably electrically connected to the main machine electronic control board, and the other end is electrically connected to the detection cable. One end of the output cable is detachably electrically connected to the detection cable, and the other end is electrically connected to the sensing element. That is, the sensing module is arranged in a specific sensing area, and the control module is arranged on the cable line far from the sensing area. The sensing module has a simple structure, reliable performance and is not easily damaged, while the control module is located in an easily maintainable position. When the inductor fails, the maintenance personnel do not need to disassemble the entire inductor from the position inside the ceramic body, but only need to replace or repair the problematic module, which significantly reduces the maintenance difficulty and time cost, and can greatly reduce the maintenance cost.
[0014] In a second aspect, an embodiment of the present utility model provides a toilet, including the separable inductor, a ceramic body, a cover plate and a seat ring as described above. The control module and the main machine electronic control board are installed inside the cover plate. The first sensing module is installed on the ceramic body, the second sensing module is installed on the seat ring, and the cover plate and the seat ring are installed on the ceramic body.
[0015] The beneficial effects of the toilet of the present utility model compared with the prior art are as follows: By arranging the sensing module in specific sensing areas (the ceramic body and the seat ring) to form a dual-channel sensing and sharing one control module, compared with two control modules required for two sensors, the number of components used is reduced, the component usage efficiency is improved, and the product cost is greatly reduced.
[0016] In a third aspect, an embodiment of the present utility model provides a toilet, including the separable inductor, a ceramic body, a cover plate and a seat ring as described above. The control module and the main machine electronic control board are installed inside the cover plate. The sensing module is installed on the ceramic body or the seat ring, and the cover plate and the seat ring are installed on the ceramic body.
[0017] The beneficial effects of the toilet of the present utility model compared with the prior art are as follows: By arranging the sensing module in specific sensing areas (the ceramic body or the seat ring) and the control module on the cable line far from the sensing area, the sensing module has a simple structure, reliable performance and is not easily damaged, while the control module is located in an easily maintainable position. When the inductor fails, the maintenance personnel do not need to disassemble the entire inductor from the position inside the ceramic body, but only need to replace or repair the problematic module, which significantly reduces the maintenance difficulty and time cost, and can greatly reduce the maintenance cost.
[0018] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments. Description of the Drawings
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the accompanying drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other accompanying drawings can be obtained based on these drawings without creative efforts.
[0020] Figure 1 It is an exploded schematic view of the first embodiment of the separable inductor provided by the present utility model;
[0021] Figure 2 It is an exploded schematic view of the second embodiment of the separable inductor provided by the present utility model;
[0022] Figure 3 It is a structural schematic view of the first embodiment of the toilet provided by the present utility model;
[0023] Figure 4 It is a structural schematic view of the second embodiment of the toilet provided by the present utility model. Detailed Embodiments
[0024] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0027] In addition, 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 quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.
[0028] In the present utility model, unless otherwise clearly defined and limited, the terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model may be understood according to specific circumstances.
[0029] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.
[0030] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.
[0031] See Figures 1 to 2In the specific embodiments shown, the present utility model discloses a separable inductor, comprising: an induction module 10, a control module 20 and an overall machine electronic control board 30; the induction module 10 includes an induction element 11 and an output cable 12; the control module 20 includes a controller 21 and a detection cable 22; one end of the controller 21 is detachably electrically connected to the overall machine electronic control board 30, and the other end is electrically connected to the detection cable 22. One end of the output cable 12 is detachably electrically connected to the detection cable 22, and the other end is electrically connected to the induction element 11.
[0032] Specifically, by arranging the induction module 10 in a specific induction area and the control module 20 on the cable line far from the induction area, the induction module 10 has a simple structure, reliable performance and is not easily damaged, while the control module 20 is located in a position easy to repair. When the inductor fails, the maintenance personnel do not need to disassemble the entire inductor from the position inside the ceramic body, but only need to replace or repair the problematic module, which significantly reduces the difficulty and time cost of maintenance and can greatly reduce the maintenance cost. In addition, the separable design enables the induction module 10 and the control module 20 to be independently upgraded or replaced without replacing the entire inductor, which increases the flexibility of the system. The type or accuracy of the induction module 10 can be adjusted according to actual needs while maintaining the stability and compatibility of the control module 20. In addition, this design also facilitates future system expansion. In addition, since only the problematic module needs to be operated during maintenance without replacing the entire inductor, the maintenance cost can be significantly reduced. At the same time, since the induction module 10 is placed in a relatively safe and less vulnerable position, the replacement requirement caused by accidental damage is reduced, further reducing the long-term operation cost. In addition, by optimizing the position layout of the induction module 10 and the control module 20, the safety hazards caused by too long cable lines or complex wiring can be reduced. At the same time, the separable design also helps to reduce the risk of the entire system paralysis caused by single-point failures, improving the overall reliability and stability of the system.
[0033] See Figure 1 In the first embodiment shown, the induction module 10 includes a first induction module and a second induction module, and the structures of the first induction module and the second induction module are the same, that is, both include the induction element 11 and the output cable 12.
[0034] Specifically, by separately arranging the first induction module and the second induction module in different induction areas to form a dual-channel induction, it is possible to simultaneously sense two different areas, thereby improving the accuracy and precision of the overall induction. Even if one of the induction modules fails, the other induction module can still operate normally, enhancing the reliability and stability of the system. Additionally, by comparing the outputs of the two induction modules, it is easier to detect potential faults or abnormal conditions, facilitating timely maintenance and repair.
[0035] In one embodiment, the detection cable 22 includes a first detection cable 221 and a second detection cable 222. The first detection cable 221 is detachably electrically connected to the first induction module, and the second detection cable 222 is detachably electrically connected to the second induction module.
[0036] Specifically, the design of detachable electrical connection enables the first detection cable 221 and the second detection cable 222 to be conveniently connected to or disconnected from the first induction module and the second induction module. This can greatly improve the efficiency of maintenance and replacement and reduce downtime when the cable is damaged or needs to be replaced. Additionally, through modular design, different detection cables can be selected and combined according to actual needs to adapt to different monitoring environments and requirements. This flexibility helps reduce system costs and improve the configurability and scalability of the system. Moreover, the detachable electrical connection design simplifies the installation process, eliminating the need for complex welding or fixing operations. One only needs to correctly connect the detection cable to the corresponding induction module. Additionally, during the system debugging phase, the detection cable can be frequently connected and disconnected as needed to test the performance and stability of the system, thereby accelerating the debugging progress and reducing the debugging cost.
[0037] See Figure 2 Embodiment 2 shown. The difference between Embodiment 2 and Embodiment 1 is that Embodiment 2 uses single-channel induction.
[0038] In one embodiment, the induction element 11 is made of a conductive material, namely a metal plate, conductive plastic, or wire plate.
[0039] Specifically, the sensing element 11, as the core component in the sensor, is responsible for converting the sensed physical quantities (such as temperature, pressure, light intensity, etc.) into electrical signals. The sensing element 11 made of conductive material can ensure the effective transmission of these electrical signals, enabling the sensor to accurately and quickly respond to external changes. Additionally, conductive materials such as metal plates, conductive plastics, and wire plates have low resistivity, which can reduce signal loss during transmission and improve signal strength and stability. Moreover, conductive materials are highly sensitive to changes in external physical quantities, capable of capturing minute changes and converting them into distinct electrical signal outputs, which helps improve the sensing sensitivity and measurement accuracy of the sensor. Conductive materials can effectively shield external electromagnetic interference and reduce the impact of noise on signals, thereby enhancing the measurement accuracy. Additionally, materials such as metal plates and conductive plastics generally have good corrosion resistance and can be used for a long time in harsh environments without being easily damaged, which helps extend the service life of the sensor and reduce maintenance costs. Moreover, conductive materials can maintain relatively stable performance when environmental factors such as temperature and humidity change, ensuring the stability and reliability of the sensor under different environmental conditions.
[0040] In one embodiment, an installation member 13 is further connected to an end of the sensing element 11 away from the detection cable 22.
[0041] Specifically, the installation member 13 is installed in the sensing area. The installation member 13 is used to install and fix the sensing element 11. The installation member 13 is designed to be directly installed in the sensing area, which means that the sensing element 11 can be precisely placed at the position to be monitored. This is crucial for ensuring the accuracy of measurement or monitoring because the position of the sensing element 11 directly affects the physical quantities it senses. Additionally, by precisely installing the sensing element 11 in the sensing area, its sensing effect can be maximized, and errors caused by position deviation can be reduced. Moreover, the installation member 13 provides a stable installation foundation for the sensing element 11, enabling it to resist the influence of external vibrations, impacts, etc. and maintain a stable working state. Additionally, the stable installation can prevent the sensing element 11 from falling off during operation due to external forces, ensuring the continuity and reliability of the system.
[0042] Preferably, the sensing element 11 is bonded to the installation member 13, and the installation member 13 is bonded to the sensing area.
[0043] In one embodiment, a waterproof member (not shown in the figure) is further provided at the connection between the output cable 12 and the detection cable 22.
[0044] Specifically, the main function of the waterproof component is to form a waterproof barrier at the connection between the output cable 12 and the detection cable 22, effectively preventing moisture, humidity, or other liquids from penetrating into the cable connection. This is crucial for preventing problems such as short circuits and corrosion caused by moisture intrusion, and can protect the integrity and stability of the cable connection. Additionally, moisture is one of the main factors leading to cable corrosion. By using the waterproof component, the corrosion problem caused by moisture erosion at the cable connection can be significantly reduced, thereby extending the service life of the cable. Moreover, the use of the waterproof component can reduce cable connection failures caused by moisture intrusion, thus reducing the failure rate of the entire system. During data transmission, the waterproof component can ensure the stability and reliability of the cable connection, guaranteeing the accurate and rapid transmission of data.
[0045] In one embodiment, the output cable 12 and the detection cable 22 are connected in a plug - in manner.
[0046] Specifically, the plug - in manner makes the connection between the output cable 12 and the detection cable 22 very simple and fast. Only by inserting the plug into the corresponding socket can the connection be completed, without the need for complex operations such as screwing or other fixing. Compared with other connection methods (such as welding, threaded connection, etc.), the plug - in manner significantly saves the time required for connection and improves work efficiency. Additionally, the plug - in manner makes the connection between the cables reversible. That is, when the connection needs to be disconnected, simply pull out the plug gently without the need for additional disassembly work. This flexibility makes cable connection more convenient during maintenance and replacement. Moreover, the plug - in manner is applicable to a variety of different application scenarios, including occasions where cables need to be frequently replaced and emergency occasions that require quick response. Additionally, the plug - in manner usually adopts an elastic contact design, which can ensure good contact between the plug and the socket, thereby reducing the risk of electrical faults caused by poor contact.
[0047] In one embodiment, the controller 21 is plugged into the overall machine electronic control board 30 through a cable 23.
[0048] Specifically, the plug - in manner makes the connection between the controller 21 and the overall machine electronic control board 30 simple and fast. When needed, the controller 21 can be quickly plugged onto the overall machine electronic control board 30, or easily disconnected when maintenance, upgrade, or replacement is required. Additionally, this plug - in manner helps to achieve the modular design of the system. The controller 21 and the overall machine electronic control board 30 can be developed and produced as independent modules, and then assembled through the plug - in manner, improving the scalability and maintainability of the system.
[0049] Among them, the sensing element 11, the controller 21, and the overall machine electronic control board 30 adopt existing publicly available components and technologies, and will not be elaborated here.
[0050] SeeFigure 3 In the first specific embodiment shown, the present utility model also discloses a toilet, which includes the above-mentioned separate sensor, ceramic body 40, cover plate and seat ring 50. The control module 20 and the overall machine electronic control board 30 are installed inside the cover plate. The first induction module is installed on the ceramic body 40, the second induction module is installed on the seat ring 50, and the cover plate and the seat ring 50 are installed on the ceramic body 40.
[0051] Specifically, one induction element 11 is installed on the seat ring 50, and the other induction element 11 is installed on the side of the ceramic body 40 to form two independent dual-channel inductions, sharing one control module. Comparing with the need for two control modules for two sensors, the number of components used is reduced, the component usage efficiency is improved, and the product cost is significantly reduced. That is, by installing the first induction module on the ceramic body 40 and the second induction module on the seat ring 50 to form a dual-channel induction, and the control module 20 is arranged on the cable line far from the induction area. The induction module 10 has a simple structure, reliable performance and is not easily damaged, while the control module 20 is located in an easily maintainable position. When the sensor fails, the maintenance personnel do not need to disassemble the entire sensor from the position inside the ceramic body 10, but only need to replace or repair the problematic module, which significantly reduces the maintenance difficulty and time cost, and can greatly reduce the maintenance cost.
[0052] See Figure 4 In the second specific embodiment shown, the present utility model also discloses a toilet, which includes the above-mentioned separate sensor, ceramic body 40, cover plate and seat ring. The control module 20 and the overall machine electronic control board 30 are installed inside the cover plate. The induction module 10 is installed on the ceramic body 40 or the seat ring, and the cover plate and the seat ring are installed on the ceramic body 40.
[0053] Specifically, the induction element 11 is installed on the side of the ceramic body 40. That is, by arranging the induction module 10 on the ceramic body 40 to form a single-channel induction, and the control module 20 is arranged on the cable line far from the induction area. The induction module 10 has a simple structure, reliable performance and is not easily damaged, while the control module 20 is located in an easily maintainable position. When the sensor fails, the maintenance personnel do not need to disassemble the entire sensor from the position inside the ceramic body 40, but only need to replace or repair the problematic module, which significantly reduces the maintenance difficulty and time cost, and can greatly reduce the maintenance cost.
[0054] The above embodiments are the preferred implementation solutions of the present utility model. In addition, the present utility model can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present utility model.
Claims
1. A separate sensor for the sensing function of a toilet, characterized in that: include: A sensing module, a control module and a complete machine electric control board; the sensing module includes a sensing element and an output cable; the control module includes a controller and a detection cable; one end of the controller is detachably electrically connected to the complete machine electric control board, and the other end is electrically connected to the detection cable; one end of the output cable is detachably electrically connected to the detection cable, and the other end is electrically connected to the sensing element.
2. The separate sensor according to claim 1, characterized in that: The sensing module includes a first sensing module and a second sensing module. The first sensing module and the second sensing module have the same structure, that is, both include the sensing element and the output cable.
3. The separate sensor according to claim 2, characterized in that: The detection cable comprises a first detection cable and a second detection cable. The first detection cable is detachably electrically connected to the first sensing module, and the second detection cable is detachably electrically connected to the second sensing module.
4. The separate sensor according to claim 1, characterized in that: The sensing element is made of a conductive material, namely a metal plate or a conductive plastic or a wire plate.
5. The separate sensor according to claim 1, characterized in that: One end of the sensing element away from the detection cable is also connected with a mounting piece.
6. The separate sensor according to claim 1, characterized in that: A waterproof component is also provided at the connection between the output cable and the detection cable.
7. The separate sensor according to claim 1, characterized in that: The output cable and the detection cable are plug-connected.
8. The separate sensor according to claim 1, characterized in that: The controller is plugged into the whole machine electric control board through a cable.
9. A toilet, characterized in that: It includes the separate sensor, ceramic body, cover plate and seat ring as described in claim 2, the control module and the whole machine electronic control board are installed inside the cover plate, the first sensor module is installed on the ceramic body, the second sensor module is installed on the seat ring, and the cover plate and the seat ring are installed on the ceramic body.
10. A toilet, characterized in that: It comprises the separate sensor, ceramic body, cover plate and seat ring as described in claim 1, the control module and the whole machine electric control board are installed inside the cover plate, the sensor module is installed on the ceramic body or the seat ring, and the cover plate and the seat ring are installed on the ceramic body.