| 摘要 |
A lithium battery pack interface socket used for an electric tool. The interface socket (3) is a hollow box body, and is composed of an upper cover (4) and a lower cover (6) which are fixed together. The upper surface of the upper cover (4) is provided with two battery pack installing grooves (7), each battery pack installing groove (7) is provided therein with a battery clamp (5) for fixing a lithium battery pack (2), and the two battery clamps are connected in series or connected in parallel. Simultaneously using the two lithium battery packs configured when an electric tool is dispatched from the factory to provide a power supply for the electric tool can guarantee the operating capability of the electric tool. |
