A new energy automobile fault detection device

Abstract

This utility model relates to a fault detection device for new energy vehicles, including a detection box with two symmetrically arranged slide rails on its internal sidewalls; and an observation component installed inside the detection box. The observation component is used to detect scratches on new energy vehicle batteries. The observation component includes a slide rod passing between the two slide rails and a motor fixedly installed in the middle of the bottom surface inside the detection box. Three observation heads are fixedly installed on the top surface of the slide rod, and a groove is opened on the bottom surface. A connecting rod is fixedly installed on the output shaft of the motor, and a connector passing through the groove is fixedly installed on the top surface of the connecting rod. By using the observation component and the bulge detection component, scratches of different degrees on the bottom of the battery can be detected more clearly, which helps maintenance personnel to take more accurate protective measures for the battery. At the same time, it can quickly detect the bulge of the battery, which is beneficial to the safety of battery use and is convenient to use.

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