A system, method and storage medium for detecting electrical products on a vehicle

By designing an electrical product detection system for vehicles, the input module and resistance adjustment module are used to achieve range switching and automatic adjustment, which solves the problem of multiple devices switching back and forth in the prior art to detect large and small currents, and improves the detection efficiency.

CN119375602BActive Publication Date: 2025-03-25WENZHOU KAIRUI ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202411971840.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-03-25
Estimated Expiration
2044-12-30

AI Technical Summary

Technical Problem

In the inspection of automotive electrical products, multiple devices are required to switch back and forth to detect large and small currents, which is very inconvenient and lead to low detection efficiency.

Method used

Design an electrical product detection system for vehicles, including an input module, a resistance adjustment module, a current detection module, a voltage detection module and a display module. The input module controls the range switching, and the resistance value adjustment module controls the on-off of the resistor through the transistor to achieve automatic adjustment of the detection range.

Benefits of technology

There is no need to switch back and forth between multiple instruments, which greatly improves detection efficiency and achieves convenient and quick control and automatic adjustment of the range.

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Abstract

The present application relates to the field of automobile detection, and in particular to an electrical product detection system, method and storage medium for vehicles, which includes an input module, receiving user input and outputting a corresponding control signal; a resistance adjustment module, receiving the control signal and adjusting the output resistance; a current detection module, connected in series to the output end of the resistance adjustment module to detect the current, obtain the current detection data and output it; a voltage detection module, connected in parallel to the resistance adjustment module to detect the voltage, obtain the voltage detection data and output it; and a display module, receiving the current detection data and the voltage detection data and displaying them for users to view. The present application has the effect of improving detection efficiency.
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