▎ 摘　　要

NOVELTY - The structure has a structure main body provided with a surface body, a hole plate and a grid. The surface body is connected with the hole plate and the grid. The hole plate and the grid are connected with each other. The surface body is formed with a groove. The surface body is located in the edge area and the inner area of the hole plate or grid. The material of the current collector is lead or lead alloy, lead or lead alloy composite material. The current collector includes casting, rolling, pressing, rolling, punching, cutting, pulling or net processing to obtain the product. USE - Current collector structure for use in a lead-acid storage battery. ADVANTAGE - The structure improves internal resistance, corrosion resistance and lead dosage of a battery, so that multiplying power performance of the battery is improved. The structure has a prolonged service life, and is inexpensive. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a current collector structure.