连接结构及车辆
By combining the connecting structure and the pneumatic system, the battery box of the pure electric heavy truck can be quickly locked and unlocked, which solves the problem of low battery box replacement efficiency in the existing technology and improves the replacement efficiency.
CN119189639BActive Publication Date: 2026-07-17ZHEJIANG GEELY HLDG GRP CO LTD +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG GEELY HLDG GRP CO LTD
- Filing Date
- 2024-10-15
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing technologies, the battery box replacement efficiency of pure electric heavy trucks is low, requiring manual disassembly and screw installation, which is time-consuming and labor-intensive.
Method used
By employing a connection structure and a pneumatic system, the battery box can be quickly locked and unlocked by using a combination of locking components, a first connector, a second connector, and an airbag, with the pneumatic system driving the movement of the connector.
Benefits of technology
It improves the efficiency of battery box replacement, is easy to operate, reduces manual intervention, and enhances replacement efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119189639B_ABST
Abstract
本申请涉及车辆换电技术领域，尤其涉及一种连接结构及车辆。连接结构，用于连接电池箱和车架，包括连接组件和气压系统；连接组件包括锁合件、第一连接件、第二连接件和气囊，第一连接件用于设置在车架上，锁合件用于插设在电池箱上，以和部分第一连接件共同将电池箱锁合于车架；气压系统与气囊连通，气压系统向气囊内充气，以驱动第二连接件朝向电池箱移动，以使第二连接件部分抵接于锁合件；第一连接件被配置为，在第二连接件朝向电池箱移动时，朝向电池箱移动；在第二连接件部分抵接于锁合件时，朝向第二连接件移动，并与第二连接件均脱离锁合件，以解锁电池箱与车架。本申请的连接结构及车辆，提高了电池箱的更换效率。
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