18273752. CHARGER FOR A BATTERY PACK, CHARGING SYSTEM AND METHOD OF CHARGING simplified abstract (3M INNOVATIVE PROPERTIES COMPANY)
Contents
- 1 CHARGER FOR A BATTERY PACK, CHARGING SYSTEM AND METHOD OF CHARGING
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CHARGER FOR A BATTERY PACK, CHARGING SYSTEM AND METHOD OF CHARGING - 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
CHARGER FOR A BATTERY PACK, CHARGING SYSTEM AND METHOD OF CHARGING
Organization Name
3M INNOVATIVE PROPERTIES COMPANY
Inventor(s)
Gaurav M. Gothoskar of Waxhaw NC (US)
Erik J. Hatinen of Monroe NC (US)
CHARGER FOR A BATTERY PACK, CHARGING SYSTEM AND METHOD OF CHARGING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18273752 titled 'CHARGER FOR A BATTERY PACK, CHARGING SYSTEM AND METHOD OF CHARGING
Simplified Explanation
The patent application abstract describes a charger for a battery pack, including a charger integrated circuit (IC) with input, output, and sense pins, as well as an analog switch between the charger sense line and the battery sense line.
- The charger for a battery pack includes a charger IC with input, output, and sense pins.
- An analog switch is electrically disposed between the charger sense line and the battery sense line.
Potential Applications
The technology described in the patent application could be applied in various electronic devices that require battery charging, such as smartphones, laptops, tablets, and electric vehicles.
Problems Solved
1. Efficient charging: The charger design ensures efficient and safe charging of the battery pack. 2. Accurate sensing: The analog switch helps in accurate sensing of the battery status during charging.
Benefits
1. Improved charging performance. 2. Enhanced battery management. 3. Increased safety during charging.
Potential Commercial Applications
"Charger for Battery Pack Technology: Enhancing Battery Charging Efficiency and Safety"
Possible Prior Art
There may be prior art related to battery charger designs with integrated circuits and analog switches for battery sensing and charging control. However, specific examples are not provided in the abstract.
Unanswered Questions
How does the charger IC communicate with the battery pack to optimize charging efficiency?
The abstract mentions the connection between the charger IC and the battery pack, but it does not detail the communication protocol or methods used for optimizing charging efficiency.
What is the impact of the analog switch on the overall performance and reliability of the charger?
While the abstract mentions the presence of an analog switch in the charger design, it does not elaborate on how this component affects the performance and reliability of the charging system.
Original Abstract Submitted
The present disclosure provides a charger for a battery pack. The battery pack includes a battery input line, a battery sense line electrically connected to the battery input line, and one or more electrochemical cells electrically connected to the battery input line. The charger includes a charger integrated circuit (IC) including an input pin, an output pin, and a sense pin. The charger further includes a charger output line electrically connected to the output pin of the charger IC. The charger output line is electrically connected to the battery input line upon coupling of the battery pack to the charger. The charger further includes a charger sense line electrically connected to the battery sense line upon coupling of the battery pack to the charger. The charger also includes an analog switch electrically disposed between the charger sense line and the battery sense line.