18662093. End Cover, Battery Cell, Battery, and Electrical Device simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)
Contents
End Cover, Battery Cell, Battery, and Electrical Device
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor(s)
End Cover, Battery Cell, Battery, and Electrical Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18662093 titled 'End Cover, Battery Cell, Battery, and Electrical Device
The embodiments of the present disclosure provide an end cover, battery cell, battery, and electrical device in the field of battery technology. The end cover includes a cover body and an arc groove, which is designed to crack along the arc groove to release pressure inside the battery cell when the pressure or temperature reaches a certain threshold. The depth of the arc groove increases gradually from the middle to the ends.
- The end cover is designed to release pressure inside the battery cell when needed.
- The arc groove allows for controlled cracking of the cover body.
- The depth of the arc groove increases from the middle to the ends for effective pressure release.
- This innovation enhances safety and reliability in battery technology.
- The design prevents potential hazards caused by excessive pressure or temperature inside the battery cell.
Potential Applications: - Electric vehicles - Portable electronic devices - Energy storage systems
Problems Solved: - Safety concerns related to pressure build-up in battery cells - Ensuring reliable performance of batteries - Preventing potential hazards in battery technology
Benefits: - Improved safety in battery technology - Enhanced reliability of battery cells - Prevention of accidents due to pressure build-up
Commercial Applications: Title: Enhanced Safety End Covers for Battery Cells This technology can be utilized in various industries such as electric vehicles, consumer electronics, and energy storage systems to ensure safe and reliable battery performance.
Questions about the technology: 1. How does the arc groove in the end cover help in releasing pressure inside the battery cell? - The arc groove is designed to crack along its path to release pressure inside the battery cell when necessary, enhancing safety and reliability. 2. What are the potential applications of this innovative end cover design in battery technology? - This technology can be applied in electric vehicles, portable electronic devices, and energy storage systems to improve safety and performance.
Original Abstract Submitted
The embodiments of the present disclosure provide an end cover, battery cell, battery, and electrical device, which belong to the field of battery technology. The end cover includes the cover body and the arc groove. The arc groove is arranged in the cover body; and the cover body is configured to crack along the arc groove to release pressure inside the battery cell when the pressure or temperature inside the battery cell reaches the threshold, wherein the depth of the arc groove gradually increases from the middle position of the arc groove to the two ends of the arc groove.
