Battery box bottom support
By installing flush auxiliary beam components within the frame assembly of the battery box base, the problem of uneven stress on the battery box base is solved, resulting in more uniform stress distribution and extended service life.
CN224288414UActive Publication Date: 2026-05-26SHANGHAI ENNEAGON ENERGY TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI ENNEAGON ENERGY TECH CO LTD
- Filing Date
- 2025-04-28
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
The existing battery box base has uneven stress when in contact with the mounting carrier, which may reduce its service life.
Method used
A battery box base support was designed, including a frame assembly and an auxiliary beam assembly. The end face of the auxiliary beam assembly, which is flush with the height of the frame assembly, contacts the mounting carrier, increasing the contact area and ensuring uniform force distribution.
Benefits of technology
By increasing the contact area, the uniformity of contact between the battery box base and the load is improved, thereby extending the service life of the battery box base.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224288414U_ABST
Abstract
The utility model relates to the technical field of vehicle-mounted battery box bottom supports, in particular to a battery box bottom support. Comprising a frame assembly, a cavity is formed in the frame assembly, and the cavity penetrates through the two end faces of the frame assembly in the height direction of the frame assembly; the auxiliary beam assembly comprises a first auxiliary beam; the two end faces, in the length direction, of the first auxiliary beam are fixedly connected with the surface of the frame assembly. At least one end face, in the height direction, of the first auxiliary beam is flush with the end face, in the height direction, of the frame assembly, and the height of the first auxiliary beam is smaller than or equal to that of the frame assembly. Therefore, the problem that the service life of the battery box bottom support is possibly shortened due to non-uniform stress when the existing battery box bottom support is in contact with the loading body is solved.
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