Sensor coil anti-geomagnetic interference test fixture
By designing a test fixture for sensor coil anti-geomagnetic interference, and utilizing rotating and limiting components to achieve 180° directional difference testing, the problem of difficult directional control in sensor coil testing was solved, thus improving testing efficiency and accuracy.
CN224745130UActive Publication Date: 2026-09-11SHENZHEN JINGHONG NEW ENERGY TECH CO LTD
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Patent Information
- Application Number
- CN202521923417.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-08
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-09-08
AI Technical Summary
Technical Problem
Existing sensor coil testing fixtures cannot meet the testing requirements for a 180° directional difference, and rely on manual adjustment of the sensor position and orientation, resulting in cumbersome operation and low efficiency.
Method used
A sensor coil anti-geomagnetic interference test fixture was designed, which includes a rotating component and a limiting component. The rotating component drives the test component to rotate, achieving the test requirement of 180° directional difference. The combination of the baffle and the corner block achieves precise limiting, reducing manual adjustment.
Benefits of technology
It improves the accuracy and efficiency of sensor coil testing, meets the needs of mass production, and simplifies the operation process.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a kind of sensor coil anti geomagnetic interference test fixture, it is related to sensor coil detection field, test fixture includes base, test assembly and the rotating assembly of the connection base and test assembly, rotating assembly is rotatably connected with base, and test assembly is used to install sensor;Test fixture further includes limiting component, limiting component includes two baffle and the corner block for being arranged on rotating assembly, baffle and corner block are located in the same plane, corner block rotates to adjust the test angle of sensor with rotating assembly rotation, and two baffles are oppositely arranged and staggered arrangement in the opposite ends of base.This application rotates test assembly by rotating assembly, on the one hand, it can satisfy the test requirement of 180 ° direction difference;On the other hand, so that test assembly can rotate according to preset angle;Precise limiting is realized by the cooperation of baffle and corner block in limiting component, avoid depending on manual adjustment and confirm sensor coil position and direction, improve test efficiency.
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