Sensor probe with protective structure

By designing protective shells, fixing mechanisms, and coatings for the sensor probes, the problem of sensor probes being easily damaged in complex environments has been solved, achieving stable and reliable working performance and extending their lifespan.

CN224303064UActive Publication Date: 2026-05-29广东省东图科精密制造有限公司
0 Cites 0 Cited by

Patent Information

Application Number
CN202521516213.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-21
Publication Date
2026-05-29
Estimated Expiration
2035-07-21

AI Technical Summary

Technical Problem

Existing sensor probes lack effective protective structures, making them susceptible to mechanical impacts and vibrations in complex and ever-changing application environments, which can lead to damage or decreased measurement accuracy.

Method used

A sensor probe with a protective structure is designed, featuring a protective shell made of high-strength plastic, combined with a fixing mechanism and mounting groove for easy installation and disassembly. It is equipped with springs and guide grooves to improve stability, foam plastic rings and heat dissipation holes for cushioning and noise reduction, and a protective coating is applied to the probe surface to enhance durability.

Benefits of technology

It effectively protects the sensor probe from damage, improves service life and measurement accuracy, simplifies maintenance and replacement processes, enhances stability and quietness, and extends service life.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to the technical field of sensors, and discloses a sensor probe with a protective structure, which comprises a device main body, a sensor probe body is arranged at the bottom of the device main body, a protective shell is arranged on the outer side of the sensor probe body, and a mounting groove is formed in the bottom of the device main body. And the protection shell is installed in the installation groove, the protection shell is made of high-strength plastic, and L-shaped plates are fixed to the two sides of the device body correspondingly. According to the sensor probe with the protection structure, the protection shell is arranged, the firm shell of the protection shell is used for protecting the sensor probe body, and the sensor probe body is prevented from being damaged due to accidental collision or impact, so that long-term stable and reliable work of the sensor probe body is ensured, and the service life of the sensor probe body is prolonged; and by arranging the mounting groove and the fixing mechanism, the protective shell can be conveniently mounted and dismounted, so that the sensor probe body can be conveniently overhauled or replaced.
Need to check novelty before this filing date? Find Prior Art