Aging trolley for delivery power source aging tests of PCBs

Abstract

The invention relates to the field of aging tests of electronic and electrical product manufacturing, in particular to an aging trolley for delivery power source aging tests of PCBs. The aging trolley for the delivery power source aging tests of the PCBs is characterized by comprising a trolley body, wherein at least one aging layer (1) and a heating layer (9) are transversely installed in the trolley body, a DC fixing frame (2) is arranged on the aging layer (1), the heating layer (9) is arranged on the lowest layer of the trolley body, a heating device (3) is installed in the heating layer (9), an auxiliary fan (4) is installed beside the heating device (3), an air channel (5) and a control cabinet (6) are installed outside the side wall of the trolley body, and a circulating fan (7) is installed between the portion, of the inner wall, of one side of the trolley body, and the air channel (5). According to the aging trolley for the delivery power source aging tests of the PCBs, the delivery power source aging tests of the PCBs can be conveniently and rapidly carried out; due to the fact that the aging trolley for the delivery power source aging tests of the PCBs has the heating constant-temperature control function, the problem of PCB burning can be solved; due to the fact that the aging trolley for the delivery power source aging tests of the PCBs is small in heating space, the temperature rise is rapid, energy can be saved, use is convenient, and the aging trolley for the delivery power source aging tests of the PCBs can be used anywhere.

Description

technical field [0001] The invention relates to the field of production aging testing of electronic and electrical products, in particular to an aging vehicle used for aging testing of PCB board shipment power supplies. Background technique [0002] Power aging 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] The traditional equipment used for power aging uses the one-to-N power aging method, and there are many conversions between the power supply and the product, and there is a phenomenon of burning boards, and it is necessary to set up an aging room for temperature setting and aging. The room needs to heat up the entire room and needs to be kept warm, resulting in a waste of energy. Contents of the invention [0004] The purpose of the present invention is to provide an aging car for P...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an aging car for PCB board shipment power supply aging test, to solve the problem that the current aging method is prone to board burning, and the entire aging space needs to be heated continuously to meet the temperature requirements

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