18500120. BATTERY PACK simplified abstract (SK On Co., Ltd.)
Contents
BATTERY PACK
Organization Name
Inventor(s)
Won Seok Jeong of Daejeon (KR)
Hae Ryong Jeon of Daejeon (KR)
BATTERY PACK - A simplified explanation of the abstract
This abstract first appeared for US patent application 18500120 titled 'BATTERY PACK
Simplified Explanation
The abstract describes a battery pack with a gas discharge passage for safely releasing gas from the battery cells.
- The battery pack includes multiple battery cells with a venting portion.
- The pack housing holds the battery cells in a longitudinal direction and has a venting hole for gas release.
- The gas discharge passage, connected to the venting hole, is designed to discharge gas externally through a tube-like main passage.
Potential Applications
This technology could be applied in various electronic devices that use battery packs, such as laptops, smartphones, and electric vehicles.
Problems Solved
This innovation addresses the safety concern of gas buildup within battery packs, reducing the risk of explosions or other hazardous incidents.
Benefits
- Enhanced safety features for battery packs - Efficient gas discharge mechanism - Improved overall performance and longevity of battery packs
Potential Commercial Applications
The technology could be utilized by battery manufacturers, electronic device manufacturers, and automotive companies looking to enhance the safety and performance of their products.
Possible Prior Art
One possible prior art could be battery packs with venting mechanisms, but the specific design of the gas discharge passage described in this patent application may be unique.
What is the manufacturing process for implementing this technology in battery packs?
To implement this technology in battery packs, the manufacturing process would involve integrating the gas discharge passage design into the pack housing during assembly. This may require specialized equipment and precise engineering to ensure proper functionality and safety.
How does the gas discharge passage impact the overall efficiency of the battery pack?
The gas discharge passage plays a crucial role in maintaining the safety and performance of the battery pack by efficiently releasing gas generated during operation. This helps prevent pressure buildup within the pack, ensuring stable and reliable operation over time.
Original Abstract Submitted
A battery pack according to an embodiment of the present disclosure may include: a plurality of battery cells including a venting portion; a pack housing in which a plurality of battery cells are disposed in a longitudinal direction, the pack housing including a venting hole communicating with the venting portion; and a gas discharge passage communicating with the venting hole, and configured to discharge gas discharged through the venting portion externally, wherein the gas discharge passage may include a body portion coupled to the pack housing; and a main passage connected to the body portion, and having a form of a tube extending in a longitudinal direction of the pack housing.
