A multi-port programmable modular DC power supply detection device

By designing dust-proof and anti-loosening components on the DC power supply detector, the problems of loose connectors and dust ingress into the interfaces are solved, the automatic sealing of the interfaces and the stable connection of the connectors are achieved, ensuring the accuracy of the test results and the convenience of operation.

CN120102935BActive Publication Date: 2025-09-09SUZHOU ALIRO ELECTRONIC CO LTD
2 Cites 0 Cited by

Patent Information

Application Number
CN202510259380.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-03-06
Publication Date
2025-09-09
Estimated Expiration
2045-03-06

AI Technical Summary

Technical Problem

The connectors and interfaces of existing DC power supply detectors are prone to loosening after repeated plugging and unplugging, and the exposed interfaces are prone to dust ingress, affecting the detection results.

Method used

A multi-port programmable modular DC power supply detection device is designed. By setting connecting components and protective components, including dustproof sheets, gear assemblies, toggle assemblies and anti-loosening components, the automatic closure of the interface and the stable connection of the connector are achieved to prevent dust from entering. The stable connection between the connector and the interface is maintained through the air guide assembly and the one-way assembly.

Benefits of technology

It effectively prevents dust from entering the interface and the joint from loosening, ensures the accuracy and stability of the test results, and is easy to operate.

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

Abstract

The present invention relates to the field of DC power supply detection, and in particular to a multi-port programmable modular DC power supply detection device, comprising a connecting component, including a DC power supply detector, an interface arranged on the DC power supply detector, a connector arranged on the outside of the interface, a first protective cover arranged on the outside of the connector, an L-shaped rod arranged on the first protective cover, a second protective cover arranged on the outside of the interface, and a dustproof sheet arranged in the second protective cover; a protective component, including a gear assembly arranged on the second protective cover, a toggle assembly arranged on the gear assembly, a guide assembly arranged on the gear assembly, and a closing assembly arranged on the guide assembly; an anti-loosening component, including a telescopic assembly arranged in the L-shaped rod, and an air guide assembly arranged on the telescopic assembly. The device of the present invention can dust-proof the interface of the DC power supply detector and can prevent loosening between the dust connector and the interface.
Need to check novelty before this filing date? Find Prior Art