Waterproof battery pack

• Main Authors: LI ZHIYUAN, YAN AN, XIE XUYAN, LU CHUNTAO, HUO XIAOHUI
• Format: Patent
• Language: Chinese; English
• Published: 28.04.2023
• Subjects: BASIC ELECTRIC ELEMENTS; COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR; ELECTRICITY; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRANSPORTING

The utility model discloses a waterproof battery pack which comprises a battery pack shell, a battery cell assembly and a circuit board are arranged in the battery pack shell, and the circuit board is electrically connected with the battery cell assembly; the plugging port is formed in the battery pack shell; one end of the first interface is connected to the circuit board and is electrically connected with the circuit board, and the other end of the first interface is provided with a first sealing element; the first interface is matched with the plugging interface and extrudes the sealing element to realize sealing between the first interface and the plugging interface; the first interface is a type-c interface. According to the utility model, water can be effectively prevented from entering the battery pack, so that the problem that a battery is damaged due to water entering the battery pack is avoided. 本实用新型公开了一种防水电池包，包括电池包壳体，其内设置有电芯组件和电路板，所述电路板与所述电芯组件电性连接；插接口，设置在所述电池包壳体上；第一接口，所述第一接口一端连接在所述电路板上，并与所述电路板电性连接