Intelligent controller with high sealing performance
By employing a structure such as a U-shaped plate, a round rod, and a sealing ring gasket in the remote control, the problem of the remote control being easily damaged in humid environments is solved, achieving high sealing performance and improving the reliability and user experience of the smart toilet.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI DENVEL INTELLIGENT ELECTRONIC INC
- Filing Date
- 2025-06-11
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional remote controls are easily damaged by moisture in humid environments, affecting the normal use of smart toilets and the user experience.
A smart controller with a bottom cover and a top cover for remote control was designed. It adopts a structure with U-shaped plate, round rod, sealing ring gasket and screw cylinder, etc., and achieves sealing protection through embedding and threaded connection to prevent water stains from entering.
The remote control's sealing has been improved to prevent water from entering through gaps, protecting the control panel and enhancing the reliability and user experience of the smart toilet.
Smart Images

Figure CN224265281U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smart toilet technology, and in particular to a smart controller with high sealing performance. Background Technology
[0002] As people's living standards improve, their demands for the comfort and intelligence of bathroom products are also constantly increasing, and smart toilets are gradually becoming common equipment in modern family bathrooms. Smart toilet remote controls, as convenient tools for controlling various functions of smart toilets (such as seat heating, bidet, feminine wash, flushing, etc.), play an important role in daily use.
[0003] The existing bathroom is a relatively humid environment prone to moisture and stains, posing a significant challenge to the performance of remote controls, especially their sealing. Traditional remote controls are easily damaged by moisture intrusion in such an environment, affecting the normal use of smart toilets and the user experience. Utility Model Content
[0004] This utility model mainly provides an intelligent controller with high sealing performance that can protect the control panel.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a highly airtight intelligent controller, comprising: a remote control bottom cover, a remote control top cover on top of the remote control bottom cover, a U-shaped plate fitted at one end of the remote control bottom cover and the remote control top cover, both ends of the U-shaped plate being embedded and pin-connected to round rods, one end of the round rods being fixedly connected to the surfaces of the remote control bottom cover and the remote control top cover respectively, two annular grooves being formed at the top of the remote control bottom cover near the edge, sealing ring gaskets being fixedly connected to the bottom inner walls of the annular grooves, annular plates being formed inside the annular grooves and above the sealing ring gaskets, the top of the annular plates being fixedly connected to the bottom of the remote control top cover, circular grooves being formed at the top of the remote control bottom cover and the bottom of the remote control top cover, and grooves being formed at the bottom of the remote control bottom cover and the top of the remote control top cover near the four corners, circular holes being formed in both the circular grooves and grooves, and a screw cylinder being embedded in the circular hole between the circular grooves and grooves, with a screw rod being embedded and threadedly connected inside the screw cylinder.
[0006] Preferably, the inner corners of the bottom cover and top cover of the remote control are rounded. This design facilitates the installation of the screw barrel and screw rod.
[0007] Preferably, a control panel is embedded and installed on the top of the remote control cover and near one end. With the above setting, the control panel can control the smart toilet.
[0008] Preferably, a sealing gasket is fitted on the surface of the screw barrel and inside the circular groove. This arrangement can prevent water stains from entering from the groove.
[0009] Preferably, each of the circular grooves has a circular block embedded inside it. The circular block is fixedly connected to one end of the screw and the screw rod, respectively. With the above arrangement, the circular block can limit the movement of the bottom cover and the top cover of the remote control.
[0010] Preferably, the edges of the U-shaped plate are all rounded. This feature can prevent the sharp edges of the U-shaped plate from accidentally injuring the user.
[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0012] 1. In this utility model, by embedding the bottom ring plate of the top cover of the remote control into the top ring groove of the bottom cover of the remote control and squeezing the sealing ring gasket, water stains can be prevented from entering through the gap between the bottom cover and the top cover of the remote control. At the same time, the sealing gasket can prevent water stains from entering through the groove, thereby improving the sealing performance of the remote control.
[0013] 2. In this utility model, when not in use, the U-shaped plate can be rotated to the control panel, which can protect the control panel and prevent water stains from falling directly onto the screen. Attached Figure Description
[0014] Figure 1 A three-dimensional view of the overall structure of an intelligent controller with high sealing performance is provided for this utility model;
[0015] Figure 2 A partial structural cross-sectional view of an intelligent controller with high sealing performance is provided for this utility model;
[0016] Figure 3 This invention proposes an intelligent controller with high sealing performance. Figure 2 Enlarged view of the structure of area A in the middle;
[0017] Figure 4 This invention presents a partial three-dimensional structural view of an intelligent controller with high sealing performance.
[0018] Legend: 1. Remote control bottom cover; 2. Remote control top cover; 3. Round rod; 4. U-shaped plate; 5. Circular groove; 6. Circular plate; 7. Sealing ring gasket; 8. Control panel; 9. Circular groove; 10. Groove; 11. Round block; 12. Screw barrel; 13. Screw; 14. Sealing gasket. Detailed Implementation
[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0021] Please see Figures 1-4 This utility model provides a technical solution: a smart controller with high sealing performance, comprising: a remote control bottom cover 1, a remote control top cover 2 covering the top of the remote control bottom cover 1, a U-shaped plate 4 fitted at one end of the remote control bottom cover 1 and the remote control top cover 2, and round rods 3 embedded and pin-connected at both ends of the U-shaped plate 4, with one end of the round rods 3 respectively fixedly connected to the surface of the remote control bottom cover 1 and the remote control top cover 2; two annular grooves 5 are formed on the top of the remote control bottom cover 1 near the edge, and sealing ring gaskets 7 are fixedly connected to the bottom inner wall of each annular groove 5; annular plates 6 are provided inside the annular grooves 5 and above the sealing ring gaskets 7, with the top of the annular plates 6 fixedly connected to the bottom of the remote control top cover 2; and a U-shaped plate 4 is formed on the top of the remote control bottom cover 1 and the bottom of the remote control top cover 2. The circular groove 9, the bottom of the remote control bottom cover 1, and the top of the remote control top cover 2 near the four corners are all provided with grooves 10. Both the circular groove 9 and the grooves 10 are provided with circular holes. A screw cylinder 12 is embedded in the circular hole between the circular groove 9 and the groove 10. A screw rod 13 is embedded and threadedly connected inside the screw cylinder 12. Through the above arrangement, the sealing gasket 14 can be embedded inside the circular groove 9. Then, the bottom ring plate 6 of the remote control top cover 2 is embedded inside the top ring groove 5 of the remote control bottom cover 1 and the sealing ring gasket 7 is squeezed. At the same time, the screw cylinder 12 and the screw rod 13 are embedded from the groove 10. Then, by inserting the screw rod 13 into the screw cylinder 12 and rotating it with a tool, the ring plate 6 can squeeze the sealing ring gasket 7 to prevent water stains from entering from the gap between the remote control bottom cover 1 and the remote control top cover 2.
[0022] like Figure 1 As shown, the inner corners of the bottom cover 1 and the top cover 2 of the remote control are rounded. This design facilitates the installation of the screw cylinder 12 and the screw rod 13.
[0023] like Figure 2 As shown, a control panel 8 is embedded and installed on the top of the remote control cover 2 near one end. With the above settings, the control panel 8 can control the smart toilet.
[0024] like Figure 3As shown, a sealing gasket 14 is fitted on the surface of the screw barrel 12 and inside the circular groove 9. With the above arrangement, the sealing gasket 14 can prevent water stains from entering from the groove 10.
[0025] like Figure 3 and Figure 4 As shown, each of the circular grooves 9 has a circular block 11 embedded inside. The circular block 11 is fixedly connected to one end of the screw cylinder 12 and the screw rod 13, respectively. Through the above arrangement, the circular block 11 can limit the remote control bottom cover 1 and the remote control top cover 2.
[0026] like Figure 2 As shown, the edges of the U-shaped plate 4 are all rounded. This design can prevent the sharp edges of the U-shaped plate 4 from accidentally injuring the user.
[0027] The usage and working principle of this device are as follows: By embedding the sealing gasket 14 into the circular groove 9, the bottom ring plate 6 of the remote control top cover 2 is then embedded into the top ring groove 5 of the remote control bottom cover 1, compressing the sealing ring gasket 7. At the same time, the screw barrel 12 and the screw rod 13 are embedded from the groove 10. Then, by embedding the screw rod 13 into the screw barrel 12 and rotating it with a tool, the ring plate 6 can compress the sealing ring gasket 7, preventing water stains from entering through the gap between the remote control bottom cover 1 and the remote control top cover 2. When not in use, the U-shaped plate 4 can be rotated to the control panel 8, which can protect the control panel 8 and prevent water stains from falling directly onto the screen.
[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A smart controller with high sealing performance, characterized in that, include: The remote control bottom cover (1) is covered with a remote control top cover (2). A U-shaped plate (4) is fitted onto one end of the remote control bottom cover (1) and the remote control top cover (2). Both ends of the U-shaped plate (4) are embedded and pin-connected with round rods (3). One end of the round rods (3) is fixedly connected to the surfaces of the remote control bottom cover (1) and the remote control top cover (2). Two annular grooves (5) are opened on the top of the remote control bottom cover (1) near the edge. Sealing ring gaskets (7) are fixedly connected to the inner walls of the bottom of the annular grooves (5). The interior of the annular grooves (5) and located near the edge of the bottom cover (1) are sealed with sealing ring gaskets (7). A ring plate (6) is provided above the sealing ring gasket (7). The top of the ring plate (6) is fixedly connected to the bottom of the remote control top cover (2). A circular groove (9) is provided on the top of the remote control bottom cover (1) and the bottom of the remote control top cover (2). A groove (10) is provided on the bottom of the remote control bottom cover (1) and the top of the remote control top cover (2) near the four corners. A circular hole is provided in both the circular groove (9) and the groove (10). A screw cylinder (12) is embedded in the circular hole between the circular groove (9) and the groove (10). A screw rod (13) is embedded and threadedly connected inside the screw cylinder (12).
2. The intelligent controller with high sealing performance according to claim 1, characterized in that: The inner corners of the bottom cover (1) and top cover (2) of the remote control are both rounded.
3. The intelligent controller with high sealing performance according to claim 1, characterized in that: The control panel (8) is embedded and installed on the top of the remote control cover (2) and near one end.
4. The intelligent controller with high sealing performance according to claim 1, characterized in that: A sealing gasket (14) is fitted on the surface of the screw barrel (12) and inside the circular groove (9).
5. The intelligent controller with high sealing performance according to claim 1, characterized in that: Each of the circular grooves (9) has a circular block (11) embedded inside, and the circular block (11) is fixedly connected to one end of the screw barrel (12) and the screw (13).
6. The intelligent controller with high sealing performance according to claim 1, characterized in that: The edges of the U-shaped plate (4) are all rounded.