A power aging test equipment

A test equipment, power supply aging technology, applied in power supply testing, environmental/reliability testing, components of electrical measuring instruments, etc., can solve the problem of lack of simulation adaptability in aging test, etc., to improve test safety and stability performance, increased variety and tunability, reduced leakage effects

Active Publication Date: 2021-12-14
南通腾颢电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem of the lack of adaptability of the power supply equipment due to the change of the circuit voltage due to different temperatures and the lack of adaptability during the aging test simulation, a kind of power supply aging test equipment is proposed

Method used

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Experimental program
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Embodiment approach

[0044] The implementation method is as follows: After inserting the power supply to be tested from the corresponding positions on both sides of the heat transfer plate 609, the axial direction of the fixed sleeve 606 and the connecting seat 607 on one side is realized by turning the limit nut 603 outside the limit thread. The position adjustment limit, the movement of the connecting seat 607 can pull the heating seat 608 on one side and the heat transfer plate 609 to adjust the relative distance, so as to adapt to the heating processing capacity of the power supply with different thicknesses, and the heating seat 608 can heat the heat transfer by heating the resistance wire. The plate 609 is heated, thereby being able to simulate the influence of heat conduction of other circuit elements when the power supply is working, which is beneficial to the monitoring, acquisition and processing of the test components of the test box 1 on the aging test data of the power supply under diff...

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Abstract

The invention discloses a power supply aging test device, which belongs to the technical field of power supply circuit testing, and comprises a test box, the top of the test box is fixedly equipped with test circuit elements and display instruments, and the bottom of the test box is fixedly equipped with a base. A heating limit mechanism is fixedly installed on the top of the base, and a temperature control mechanism is provided on one side of the test box. In the present invention, it can adapt to the heating processing capacity of power supplies with different thicknesses, and the heating seat can simulate the influence of heat conduction of other circuit elements when the power supply is working by heating the heat transfer plate, which is beneficial to test the box test components for power supplies under different temperature states. Monitoring and acquisition of aging test data, the heat transfer plate fixes the position of the motor through the cooperation of the rear side fixing sleeve and the limit nut, which improves the safety and stability of the test and avoids the impact of external shaking on the data, effectively Improve test security and accuracy.

Description

technical field [0001] The invention belongs to the technical field of power supply circuit testing, and in particular relates to a power supply aging test equipment. Background technique [0002] The power supply is a device that composes a filter voltage stabilization circuit through multiple components and realizes voltage conversion. Before the power supply leaves the factory, for safety considerations, it generally needs to be tested by aging equipment to facilitate the working problems in the actual use environment and improve the safety of the factory. sex. [0003] The patent of Chinese Patent Document Publication No. CN210605021U discloses an intelligent safety experience system and its circuit overload simulation experience device, including: a housing, which includes a base, a back plate, a top plate and two side plates; There are multiple groups of wire interfaces on the board, each group of wire interfaces includes two terminals, and the two wire interfaces are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/40G01R1/02G01R1/04
CPCG01R31/003G01R31/40G01R1/02G01R1/04
Inventor 田斌
Owner 南通腾颢电子有限公司
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