Three-axis testing device for wireless charger

By designing a three-axis testing device for wireless chargers, using a disc-shaped placement stage and multi-axis guide rails, automatic rotation and multi-dimensional detection of wireless chargers were achieved, solving the problem of low testing efficiency and improving testing accuracy and user experience.

CN224216793UActive Publication Date: 2026-05-08NINGBO YUJIE ROTARY SHAFT CO LTD
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Patent Information

Application Number
CN202520963021.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-16
Publication Date
2026-05-08
Estimated Expiration
2035-05-16

AI Technical Summary

Technical Problem

Existing three-axis testing devices for wireless chargers have low testing efficiency and cannot efficiently test charging efficiency and anti-interference capabilities in complex usage scenarios, resulting in a poor user experience.

Method used

A three-axis testing device for wireless chargers was designed, which adopts a disc-shaped placement stage and multiple placement slots, combined with X, Y, and Z axis guide rails and motor drive to realize automatic rotation and multi-dimensional detection of wireless chargers. The distance between the test piece and the charger can be adjusted by adjusting the adjustment component, supporting batch testing.

Benefits of technology

It improves testing efficiency, reduces human error, and enables efficient and accurate testing of wireless chargers in different postures, thus enhancing the user experience.

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Abstract

The utility model discloses a wireless charger three-axis testing device, which relates to the technical field of wireless charging testing and comprises a testing table, a disc-shaped placing table is rotatably arranged on the upper surface of the testing table, and a plurality of placing grooves for fixing wireless chargers are uniformly formed in the edge of the placing table along the circumferential direction. An X-axis guide rail, a Y-axis guide rail and a Z-axis guide rail are respectively arranged in a frame at the top of the test board, and contact type detection pieces are fixed on sliding blocks of the X-axis guide rail, the Y-axis guide rail and the Z-axis guide rail. According to the utility model, the disc-shaped placing table can automatically rotate to a preset angle, so that the detection pieces of the X / Y / Z-axis guide rails can synchronously carry out contact detection on different space postures of the same equipment, and manual operation errors caused by frequent equipment replacement in the traditional single-axis item-by-item test are avoided, thereby improving the test efficiency.
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