Temperature measuring sensor hydrophobic structure and milk warmer

By designing a spherical section on the top surface of the temperature sensor in the bottle warmer and using hydrophobic materials, the problem of inaccurate temperature measurement caused by liquid dripping is solved, ensuring temperature measurement accuracy and safety.

CN224455991UActive Publication Date: 2026-07-03SHENZHEN DEMI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN DEMI TECH CO LTD
Filing Date
2025-09-05
Publication Date
2026-07-03

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Abstract

The utility model discloses a temperature measuring sensor drainage structure, including temperature measuring sensor, the temperature measuring sensor top surface is equipped with a upwards convex spherical section part, and the geometric feature of this spherical section part satisfies its corresponding spherical radius R's value range is 0.1mm~200mm. The utility model has the advantages of simple structure, reasonable in design can flow away with water or milk, no residue, and further guarantee the measuring accuracy etc.
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