Water level sensor structure

Abstract

The invention discloses a water level sensor structure. The structure comprises an air inlet end cover and a base matched with the air inlet end cover to form a shell structure, and a diaphragm for dividing the shell structure into two cavities is arranged between the air inlet end cover and the base. An air inlet nozzle communicated with the upper cavity is arranged on the air inlet end cover, an LC oscillating circuit is arranged in the lower cavity, and a magnetic core penetrates through the center of a coil of the LC oscillating circuit to move along with the diaphragm. The LC oscillating circuit comprises a coil framework arranged in the base, an enameled wire is wound on the outer side of the coil framework, a bent limiting clamping hook is arranged at the rear end of a plug wire terminal, and the plug wire terminal is plugged into the coil framework from inside to outside. The water level sensor structure is small in size, high in precision, simplified in structure, high in production flexibility, good in stability, long in service life and good in application prospect.

Description

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AI Technical Summary

Benefits of technology

The present invent describes an improved version for detecting liquid levels on surfaces that are difficult or expensive to access due to their size limitations. This new design allows precise measurements while being easy-to-use at different locations without requiring complicated equipment. It also offers stable performance over time by having multiple parts working together effectively.

Problems solved by technology

This technical problem addressed by this patented technology relates to conventional hydraulic systems for controlling various aspects during operation within an automatic machine that uses clean liquid (water). These issues include complex structures with high weight due to their complexity and difficulty manufacturing, lack of structural integrity over time caused by damage from external factors like vibrations or impacts on them.

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