Waterproof structure of battery pack

• Main Author: HE DONGFU
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a waterproof structure of a battery pack. The outer surface of the battery assembly is provided with a six-face liner, the outer surface of the liner is wrapped by a heat-shrinkable sleeve, and the head end and the tail end of the heat-shrinkable sleeve are respectively provided with a waterproof liner. And the liner, the heat-shrinkable sleeve and the waterproof linerat the head end of the battery assembly penetrate through the wire harness structure. According to the utility model, the requirement that different shells are compatible with the same type of liner battery pack and are synchronously compatible with water resistance is met. 本实用新型公开了一种电池包防水结构。电池组件的外表面设置六面衬垫，所述衬垫的外表面包裹热缩套管，所述热缩套管的首端和尾端分别设置防水衬垫；所述电池组件首端的衬垫、热缩套管和防水衬垫均穿过线束结构。本实用新型实现不同外壳兼容同款内胆电池包同步兼容防水的要求。