Battery signal acquisition device
CN224328158UActive Publication Date: 2026-06-05XIAOGAN CORNEX NEW ENERGY INNOVATION TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAOGAN CORNEX NEW ENERGY INNOVATION TECHNOLOGY CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
In existing technologies, connectors are used to connect wire harnesses, which increases the risk of circuit failure and results in low assembly efficiency.
Method used
By adopting a direct connection between branch harnesses and aluminum batteries, and through the design of the main harness, the first branch harness group and the second branch harness group, the direct acquisition and transmission of battery cell signals can be achieved, eliminating the need for connector conversion and improving connection efficiency and stability.
Benefits of technology
It reduces the risk of line failure, improves assembly efficiency, reduces signal interference, lowers costs, and improves space utilization and system stability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224328158U_ABST
Abstract
The utility model provides a kind of battery signal acquisition device, it is related to battery signal acquisition field, the battery signal acquisition device includes main wiring harness, multiple first sub-wiring harness group and multiple second sub-wiring harness group, each first sub-wiring harness group is spaced along the axial direction of main wiring harness, the extension direction of first sub-wiring harness group is set with the extension direction of main wiring harness Angle, first sub-wiring harness group includes connecting section and at least two branch wiring harness, the branch end of connecting section forms each branch wiring harness, branch wiring harness has multiple acquisition ends;Each second sub-wiring harness group is spaced along the axial direction of main wiring harness, the second connection end of second sub-wiring harness group is connected with main wiring harness, second sub-wiring harness group has at least one plug-in end, and plug is connected on each plug-in end. The acquisition end of the battery signal acquisition device is connected on aluminium bar, the plug of plug-in end is directly plugged with battery management system, without using connector switching, reduce material cost, improve assembly efficiency, also save connector space.
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