18370807. CYLINDRICAL SECONDARY BATTERY simplified abstract (Samsung SDI Co., Ltd.)
Contents
- 1 CYLINDRICAL SECONDARY BATTERY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CYLINDRICAL SECONDARY BATTERY - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
CYLINDRICAL SECONDARY BATTERY
Organization Name
Inventor(s)
Sang Hyo Lee of Yongin-si (KR)
CYLINDRICAL SECONDARY BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18370807 titled 'CYLINDRICAL SECONDARY BATTERY
Simplified Explanation
The abstract describes a cylindrical secondary battery with a unique first terminal design including a fusible link.
- Cylindrical secondary battery with innovative first terminal design
- Includes cylindrical can, cap plate, electrode assembly, and first terminal
- First terminal features base block, head, and fusible link
- Fusible link connects base block and head, with smaller diameter than head for safety
Potential Applications
The technology could be applied in various portable electronic devices such as smartphones, laptops, and tablets.
Problems Solved
The design of the first terminal with a fusible link helps prevent overcharging and overheating in the battery, enhancing safety and reliability.
Benefits
- Improved safety features
- Enhanced reliability
- Potential for longer battery life
Potential Commercial Applications
The technology could be utilized by battery manufacturers for consumer electronics, electric vehicles, and energy storage systems.
Possible Prior Art
One possible prior art could be the use of different terminal designs in cylindrical batteries to address safety concerns.
Unanswered Questions
How does the fusible link in the first terminal enhance the safety of the battery?
The fusible link is designed to disconnect the battery in case of overcharging or overheating, preventing potential hazards. This ensures the safety of the battery and the device it powers.
What are the specific electronic devices that could benefit from this innovative battery design?
The technology could benefit a wide range of electronic devices, but it would be interesting to explore which specific devices would see the most significant improvements in performance and safety.
Original Abstract Submitted
A cylindrical secondary battery including: a cylindrical can having an open end in a longitudinal direction thereof; a cap plate coupled to the can and having an opening therein; an electrode assembly accommodated in the can and including a first electrode plate and a second electrode plate; and a first terminal. The first terminal includes: a base block electrically connected to the first electrode plate; a head facing the base block and exposed to the outside through the opening; and a fusible link connecting the base block and the head to each other and having a diameter less than that of the head.
