Non-contact angle sensor

By designing a detachable base and adjustment ring on the bottom of the non-contact angle sensor, the precise flip and adjustment of the angle sensor is achieved, and the filter is cleaned by the brush on the arc-shaped marking plate, solving the problems of inaccurate adjustment and poor heat dissipation in the prior art, and improving the test accuracy and service life of the sensor.

CN119714176APending Publication Date: 2025-03-28ZHEJIANG JINGSHENG MICROELECTRONICS CO LTD
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Patent Information

Application Number
CN202410419293.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing non-contact angle sensors are difficult to accurately adjust the angle during the test, and the long-term uncleanness of the heat dissipation filter causes the heat dissipation effect to be affected, affecting the service life of the sensor.

Method used

A non-contact angle sensor is designed, with a base removably mounted on the bottom, and multiple support blocks are fixed at an annular angle on the top surface of the base. The precise flip and adjustment of the angle sensor is achieved by rotating the adjustment ring and the limit block, and a brush is installed on the arc-shaped marking board to clean the filter.

Benefits of technology

Accurate adjustment and testing of angle sensors are achieved, the accuracy of test results is improved, and the heat dissipation effect is improved by cleaning the filter and extending the service life of the sensor.

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Abstract

The invention relates to the technical field of angle sensors, in particular to a non-contact angle sensor which comprises an angle sensor body, the angle sensor body comprises a shell, an angle sensor mechanism and a terminal disc are fixedly installed in the shell, and an indicator is fixedly installed at the top end of the angle sensor mechanism. And a base is detachably mounted at the bottom of the angle sensor body. According to the angle sensor, the annular block is embedded and fixed in the angle sensor body, the bottom surface of the angle sensor body is rotatably connected to the base through the connecting lugs, and the adjusting ring on the base is rotated to enable the limiting block to limit and fix one connecting lug, so that the angle sensor body can rotate and overturn around the rotating column; during overturning, the arc-shaped identification plate extends out of the annular block, and the inclination angle of the angle sensor body is obtained by observing the angle reading exposed on the arc-shaped identification plate.
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