New energy vehicle comprehensive performance control test device

Abstract

The invention provides a comprehensive performance control and test device for new energy automobiles. The device comprises a hollow base. A horizontal plate is fixedly arranged in the base. The frontand rear ends of the top surface of the horizontal plate are respectively provided with a first guide groove. Each first guide groove is internally provided with two first guide blocks. The top end of each first guide block is fixedly provided with a vertical sleeve. A horizontal telescopic plate is arranged above the base. The bottom surfaces of the two sides of the telescopic plate are respectively and fixedly provided with two vertical insertion rods. The two insertion rods, located on the same side of the telescopic plate, are respectively located at the front end and the rear end of thetelescopic plate. According to the invention, batteries different in size can be placed, and the condition that a battery is partially exposed out of the telescopic plate can be avoided. Furthermore,the resonance generated during vibration is prevented and the influence of the resonance on the test is avoided. The test accuracy of the test result is not influenced at all. Meanwhile, a device at the top end of the base is used for vibrating a battery on the telescopic plate in the x-direction, the y-direction and the z-direction. Therefore, the battery is diversified in vibration, so that thetest result is more accurate.

Description

Technical field [0001] The invention relates to an automobile performance control test device, in particular to a new energy automobile comprehensive performance control test device. Background technique [0002] For electric vehicles, the battery is a device that provides power, and because electric vehicles will inevitably vibrate during driving, in order to ensure the normal driving of electric vehicles, it is necessary to use the battery before installing the battery in the electric vehicle. The battery vibration test device performs a vibration durability test on the battery to detect the anti-vibration performance of the battery. However, the size of the existing vibrating table is fixed, and a relatively large battery is placed on the table, which will cause part of the battery to be exposed, which will easily cause resonance during the vibration process, which will interfere with the test and affect the test result. Summary of the invention [0003] The invention provides...

AI Technical Summary

Problems solved by technology

However, the size of the table top of the existing vibration table is fixed, and a large-volume battery is placed on the table, which will cause the battery to be partially exposed, and then it is easy to generate resonance during the vibration process, which will interfere with the test and affect the test results.

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