High power battery pack
By employing an assembly structure with protruding strips and long slots for interlocking and a concealed wiring method in the battery pack, the problems of non-compact and unstable battery pack assembly are solved, achieving a compact structure and stable operation of the battery pack.
CN224458330UActive Publication Date: 2026-07-03SHANDONG SACRED SUN POWER SOURCES
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Patent Information
- Application Number
- CN202520680001.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-07-03
- Estimated Expiration
- 2035-04-11
AI Technical Summary
Technical Problem
Existing high-power battery packs suffer from insufficient compactness and instability in their assembly structure, which affects the overall operating performance of the battery pack.
Method used
Adjacent battery cells are fixed by using a combination of protruding strips and long slots for insertion. Combined with a concealed wiring pattern, an insulating sheath is used to protect the central terminal, while the end terminals protrude directly for connection. The top cover and baffle cover the contacts, creating a stable battery pack structure.
Benefits of technology
This resulted in a compact battery pack structure, convenient assembly, and improved operational stability and wiring regularity.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a high-power battery pack and belongs to the technical field of storage batteries. According to the structure, protruding strips and long grooves are formed in the outer walls of the two sides of each single battery respectively, every two adjacent single batteries are matched in an inserted mode through the corresponding protruding strip and the corresponding long groove, a top cover is fixedly connected to the top of each single battery, a contact is arranged on each top cover, a containing cavity is formed in each single battery, and a pole group is installed in each containing cavity. A busbar is mounted at the top of the pole group, a binding post is arranged on the busbar, an insulating sheath is arranged outside the binding post of the battery monomer positioned in the middle of the groove body, the binding post is electrically connected with a contact above the binding post, and the binding posts of the battery monomers positioned at the two ends of the groove body extend out of the top cover. According to the utility model, the assembly structure between the battery monomers is improved, and a hidden wiring mode is adopted. The utility model has the advantages of compact structure, convenient assembly, more regular wiring and more stable overall operation.
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