Small-sized lead-acid storage battery upper cover

• Main Authors: XU ZHIBIN, LIN XIAODONG, DING TONGCHEN
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2010
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a small-sized lead-acid storage battery upper cover. A double insertion plate is arranged on the upper cover body; the longitudinal lateral side of the double insertion plate is positioned inside a U-shaped insertion plate slot on the upper cover body; the upper cover body is provided with a circular terminal installation hole; and the upper end face of the hole is lower than the upper surface of the upper cover body. The small-sized lead-acid storage battery upper cover is utilized as an upper cover of a casing of a small-sized lead-acid storage battery, leads the width of the double insertion plate to be reduced, has high rigidity, non-deforming property, convenient use and reliable installation, is favorable for maintaining batteries, and can be reused. Simultaneously, the specific circular terminal installation hole leads a circular terminal with a connecting screw hole to be at most 2 mm higher than the surface of the upper cover after being installed, connecting is convenient