Vehicle alternating damp heat test method

Abstract

The invention discloses a vehicle alternating damp heat test method. A test box body is provided, and the internal part of the test box body is provided with a central processor. The internal part ofthe central processor is integrated with an operation system conducting vehicle damp heat test on new energy automobiles. The damp heat test method adopts the operation system for control. The operation system comprises a data sampling module, a temperature control module, and a humidity measuring module. The internal part of the test box body is provided with a heat-preserving tank, which is electrically connected to a display screen through a sensing assembly. The test method comprises the steps that the data sampling module receives the data in the heat-preserving tank through a data integrator, wherein the data sampling module includes a data analyzing unit and a data calculating unit; the temperature control module sets the temperature index of the heat-preserving tank through adjusting the controller; the temperature measuring module has a changing curve calculating the humidity and heat in the heat-preserving tank, wherein the internal part of the temperature measuring module isprovided with a microprocessor. The invention is advantageous in that the structure is novel; temperature and humidity can alternatively work; environment simulation is real; energy utilization efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a method for an alternating damp heat test of a whole vehicle. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with New technologies and new structures of vehicles, pure electric vehicles are vehicles that use a single battery as the power source for energy storage. The power battery is the power source that provides the power source for the tool, and mostly refers to the battery that provides power for electric vehicles, electric trains, electric bicycles, and golf carts. It mainly includes lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, iron-nickel batteries, lithium batte...

AI Technical Summary

Problems solved by technology

It mainly includes lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, iron-nickel batteries, lithium batteries, air batteries, solar batteries and other types, which have the advantages of long life, large capacity, small size, light weight, etc., but in the process of popularization and application Among them, because the power battery cannot resist the influence of high temperature, low temperature, humidity, dry and other harsh environments, the power battery itself is greatly damaged, and there are certain safety hazards. There are deficiencies and cannot meet the needs of industry development.

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