Switching power supply aging test bench

By designing a switching power supply aging test bench containing multiple mechanical components, the existing test bench has been solved, and the effect of simple operation and convenient detection is achieved.

CN222671927UActive Publication Date: 2025-03-25WUXI BAOWEI ELECTRONICS CO LTD
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Patent Information

Application Number
CN202420900583.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-28
Publication Date
2025-03-25
Estimated Expiration
2034-04-28

AI Technical Summary

Technical Problem

During use, the existing switching power supply aging test bench is easy to block the switching power supply equipment, resulting in limited operating range and inconvenient operation. The inspection and testing requires pushing the switching power supply one by one, which is not very practical.

Method used

A switching power aging test bench including a test bench, a support, a partition, a support plate, a movable groove, a slide rail, a fixed shaft, a knob, a turntable and an automatic limiting mechanism was designed. By rotating the knob, the fixed shaft and the rotary wheel are driven to rotate, and the moving frame drives the detection push plate to be inserted into one side of the switch power supply to be detected for detection.

Benefits of technology

It achieves the effect of simple operation and convenient detection, avoids the problem of shading of the support frame, and improves the practicality and operation convenience of the inspection table.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a switch power supply aging test bench, which comprises a test bench, a support and partition plates, the support is arranged in the middle of the top end of the test bench, a plurality of partition plates are arranged on the outer wall of the support, and a plurality of supporting plates are arranged on the side walls of the partition plates. A to-be-detected switching power supply making contact with the side wall of the supporting plate is arranged at the top end of the partition plate, a movable groove is formed in the test bed, a sliding rail is installed at the bottom end in the movable groove, a fixed shaft is installed in the movable groove through a bearing, a rotating button is installed at the top end of the fixed shaft, and a rotating disc is installed on the outer wall of the fixed shaft. According to the device, the fixed shaft drives the multiple groups of turntables to rotate, and the turntables drive the guide rods to move in the arc-shaped grooves in the turntables, so that the to-be-detected switching power supply can be detected, and the to-be-detected switching power supply can be detected. And the movable frame drives the detection push plate to be inserted into one side of the to-be-detected switching power supply for detection.
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