Foot bath bucket controller with waterproof function

By designing a sealing structure in the housing and threading pipe of the foot bath barrel controller, the corrosion and short circuit problems caused by water vapor infiltration are solved, extending the service life and reducing the maintenance frequency.

CN222692080UActive Publication Date: 2025-03-28JIANGSU YUNCHUAN INTERNET OF THINGS TECH CO LTD
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Patent Information

Application Number
CN202420831763.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-22
Publication Date
2025-03-28
Estimated Expiration
2034-04-22

AI Technical Summary

Technical Problem

Foot bathtub controllers have reduced service life and increased maintenance frequency due to corrosion and short circuit problems caused by water vapor infiltration and power line clearance.

Method used

A foot bath tub controller with waterproof function is designed to block the entry of external water vapor by providing a sealing strip and an adaptive groove on the shell; with the cooperation of the threading pipe, rubber plug and pressure cap, the gap between the wire and the threading pipe is sealed to prevent the entry of water vapor.

Benefits of technology

It effectively blocks water vapor from entering the controller, avoids rust and short circuit problems, extends the service life of the controller, reduces the maintenance frequency of the bathtub, and enhances the user's experience.

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Abstract

The utility model discloses a foot bath barrel controller with a waterproof function, which comprises a shell, and the shell comprises an upper shell and a lower shell which are assembled. The bottom of the upper shell is provided with a controller element, the bottom of the controller element is provided with a plurality of power line interfaces, the power line interfaces comprise wire pressing plates, the bottoms of the wire pressing plates are provided with compression bolts, the bottom of the upper shell is bonded with a circle of sealing strip around the controller element, and the top surface of the lower shell is provided with a groove matched with the sealing strip; a threading pipe is arranged on the vertical face of one side of the shell, a rubber plug is arranged in the threading pipe in a matched mode, the rubber plug is cylindrical, a threading channel is formed in the middle of the rubber plug, the threading pipe is provided with a pressing cap in a matched mode, and a threading channel is formed in the middle of the pressing cap. Through cooperation of the sealing strip and the groove and cooperation of the threading pipe, the rubber plug and the pressing cap, the purpose of preventing water vapor from entering the controller shell is achieved.
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