Intelligent monitoring system based on power supply constant-temperature vibration aging

Abstract

The invention provides an intelligent monitoring system based on power supply constant-temperature vibration aging. When an aging test is carried out, the aging temperature can be accurately arranged, the temperature change in a whole aging test process is small, it can be ensured that a power supply product is subjected to the aging test in a constant-temperature environment, and through additional arrangement of a vibration table body and a vibration control apparatus on the basis of an aging test system, while the power supply product is subjected to the aging test, an analog transport vibration test can also be carried out on the power supply product. Besides, through further arrangement of a data transmission module, data such as test results and the like is transmitted and sent to a client end 9 such as a computer, an intelligent mobile phone and the like) by means of a wireless transmission technology, administrators can directly obtain the test results from client terminals and monitor the test state, at the same time, the traceability of product quality can also be improved through cloud-end data and test data processed and backed up by a local network memory, and accordingly, the authenticity of the test data and the quality management work efficiency are effectively improved.

Description

technical field [0001] The invention relates to the field of power supply aging test equipment, in particular to an intelligent monitoring system based on power supply constant temperature vibration aging. Background technique [0002] In order to test and improve the reliability, stability and safety of power supply products, the aging test of power supply products has become an important link in the process flow of power supply products. Power aging test refers to the production process of simulating a test environment under high temperature and harsh conditions to burn-in high-performance electronic products for a long time to improve product safety, stability and reliability. [0003] Most of the power aging equipment is still in the stage of using cement resistance as the load. Its advantage is low cost, but its disadvantages are more obvious: large resistance error, easy to produce deviation after temperature rise, resulting in inaccurate load current setting, unable t...

AI Technical Summary

Problems solved by technology

[0003] Most of the power aging equipment is still in the stage of using cement resistance as the load. Its advantage is low cost, but its disadvantages are more obvious: large resistance error, easy to produce deviation after temperature rise, resulting in inaccurate load current setting, unable to accurately adjust the product Perform aging test

Some electronic loads are also used for aging tests, but they cannot monitor the aging process and output aging reports, which is not convenient for analysis and evaluation of product quality.

Although some aging test systems on the market can basically meet the requirements of accurately setting the load current and collecting system test data in terms of performance and function, there are still problems such as the aging temperature is not accurate enough, and the speed of data collection of the aging system is slow.

Moreover, even if the performance indicators of the power supply products pass the aging test, the current aging test system is not equipped with the function of simulating the transportation vibration test, and the power supply products have product quality problems after various bumps and vibrations during transportation. Leading to many customer complaints and returns

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