Thermal-link temperature intelligent detection system and detection method thereof based on Internet of Things

Abstract

The invention relates to the technical field of electrical component test instruments, and more particularly, to a thermal-link temperature intelligent detection system and a detection method thereofbased on Internet of Things. The system comprises an industrial personal computer, an oven, a single-chip microcomputer module and an observation device. The industrial control computer is connected with the observation device through the Internet of Things. The industrial control computer is electrically connected with the single-chip microcomputer module. The oven is internally provided with a mounting plate for mounting thermal-links, a heating pipe and a temperature measuring module. A plurality of thermal-links are arranged on the mounting plate. Each thermal-link is provided with an independent detection circuit. The single-chip microcomputer module is electrically connected with the heating pipe. The temperature measurement module is electrically connected with the industrial control computer. According to the thermal-link temperature intelligent detection system and the detection method thereof based on the Internet of Things, the temperature measurement on the oven and the real-time temperature and action temperature measurement on the thermal-link are achieved using thermocouples and in combination with the single-chip microcomputer and the industrial control computer. The access to the Internet of Things is realized, and the real-time state of the tested element is obtained, so that the established requirement is satisfied.

Description

technical field [0001] The invention relates to the technical field of electrical component testing instruments, and more specifically, provides an intelligent detection system and a detection method for the temperature of a thermal fuse based on the Internet of Things. Background technique [0002] At present, the detection of the operating temperature of thermal fuses is mainly carried out manually by inspectors. The detection is completed by monitoring the ambient temperature when it operates in real time. The detection efficiency is low and there are many subjective factors, which have a great impact on the detection accuracy. It is necessary to visually observe whether the ammeter connected in series with the thermal fuse has a reading to judge whether it is on or off. The measurement method is cumbersome, and there is a high possibility of human errors and mistakes. At present, there is a method of using program-controlled temperature rise. Although the measurement met...

AI Technical Summary

Problems solved by technology

Of course, there are also schemes that use the computer host computer as the control core, but it does not realize the underlying work of the single-chip microcomputer and the remote monitoring of the Internet of Things platform.

Images