Battery module sensor clamp and using method

Abstract

The invention relates to a battery module sensor clamp. The battery module sensor clamp comprises a workpiece supporting plate, wherein a first groove body used for accommodating a workpiece and a second groove body used for accommodating a workpiece pressing block are formed in the workpiece supporting plate; the workpiece pressing block abuts against the side wall of the workpiece by means of anelastic piece and limits the workpiece in the first groove body; the workpiece pressing block comprises supporting feet, the top part of the front end surface, in contact with the workpiece, of eachsupporting foot is provided with a first chamfering, and the bottom part of the front end surface is provided with a second chamfering; and a through hole is formed in a direction from the bottom wallof the first groove body to the workpiece supporting plate, and an ejection rod for ejecting the workpiece supporting plate is arranged in the through hole in a penetrating mode. When the workpiece is placed in the first groove body, one side edge of the workpiece is pressed downwards, and the workpiece pressing block is extruded to retreat at the moment. After the downward pressing is finished,the front end surface or the second chamfering acts on the side wall of the workpiece and abuts against the side wall of the workpiece under the bounce of an elastic piece according to the thickness of the workpiece, thereby realizing the clamping of the workpiece by means of the workpiece supporting plate.

Description

technical field [0001] The invention relates to a clamp, in particular to a battery module sensor clamp. Background technique [0002] With the development of new energy vehicles in China, the demand for efficient and safe battery systems is rising rapidly, and its production scale is also growing rapidly. Battery life is the core evaluation factor of the battery system. The battery module sensor monitors and gives feedback during battery use to improve battery life, which has a great impact on improving vehicle performance and safety. [0003] Battery module sensor products need to test the resistance voltage and other properties of the product before installation. At the same time, the pins need to be bent and the opening angle is shaped. In order to ensure the smooth and accurate completion of related work, it is necessary to determine the battery module sensor during operation. position and direction. In the prior art, in the process of testing the resistance and volta...

AI Technical Summary

Problems solved by technology

In the existing technology, in the actual operation of testing the resistance and voltage of the product and the bending and opening angle of the pins, the accuracy and size cannot be guaranteed, and the pins are easy to break

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