Connector fastening device for battery pack
The connector fastening device automates the alignment and connection of high-voltage and low-voltage connectors to battery packs, addressing manual errors and increasing productivity.
WO2026106005A1PCT designated stage Publication Date: 2026-05-21LG ENERGY SOLUTION LTD
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Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- LG ENERGY SOLUTION LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-05-21
AI Technical Summary
Technical Problem
Manual connection of high-voltage and low-voltage connectors to battery packs in electric vehicles leads to errors, decreased productivity, and increased labor costs, necessitating an automated connection solution.
Method used
A connector fastening device with a cylinder, XY stage, and correction unit that automatically positions and aligns connectors within a battery pack, including high-voltage and low-voltage units, and an inspection unit to verify connections.
Benefits of technology
Ensures accurate, efficient, and error-free connection of connectors, reducing labor costs and improving production consistency by automating the process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure KR2025008493_21052026_PF_FP_ABST
Abstract
Provided is a device for automatically fastening a high voltage (HV) and a low voltage (LV) connector of a battery pack capable of being applied to an electric vehicle to a battery pack. The connector fastening device for a battery pack comprises: a cylinder configured to move a connector toward a connector housing provided in the battery pack; an XY stage connected to the cylinder and configured to insert the connector into the connector housing; and a correction unit connected to the XY stage and configured to correct a position of the connector inserted into the connector housing.
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