Honda motor co., ltd. (20240266686). BATTERY DEVICE simplified abstract
Contents
BATTERY DEVICE
Organization Name
Inventor(s)
Yuya Ishihara of Wako-shi (JP)
BATTERY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240266686 titled 'BATTERY DEVICE
The abstract describes a battery device with multiple battery cells stacked in the x direction, connected by first and second tab connection portions in the y direction.
- The battery device includes a plurality of battery cells stacked in the x direction.
- A first tab connection portion connects a positive electrode tab of a first battery cell and a negative electrode tab of a second battery cell.
- A second tab connection portion connects a positive electrode tab of a third battery cell and a negative electrode tab of a fourth battery cell.
- The first tab connection portion and the second tab connection portion are adjacent to each other in the y direction.
- Key Features and Innovation:**
- Stacked battery cells for efficient use of space.
- Tab connection portions for connecting positive and negative electrode tabs.
- Adjacent tab connection portions for streamlined design.
- Potential Applications:**
- Electric vehicles.
- Portable electronic devices.
- Energy storage systems.
- Problems Solved:**
- Efficient battery cell stacking.
- Simplified tab connections.
- Space-saving design.
- Benefits:**
- Increased energy density.
- Improved battery performance.
- Enhanced reliability.
- Commercial Applications:**
Electric vehicles and portable electronic devices can benefit from the efficient design of this battery device, leading to longer-lasting and more reliable power sources.
- Questions about battery cell stacking:**
1. How does the stacking of battery cells impact the overall performance of the battery device?
- The stacking of battery cells allows for increased energy density and more efficient use of space, leading to improved performance.
2. What are the advantages of having adjacent tab connection portions in a battery device?
- Having adjacent tab connection portions simplifies the design and assembly process, making the battery device more compact and reliable.
Original Abstract Submitted
a battery device including a plurality of battery cells stacked in the x direction, a first tab connection portion, and the second tab connection portion, the first tab connection portion connecting a positive electrode tab of a first battery cell and a negative electrode tab of a second battery cell with each other, and the second tab connection portion connecting a positive electrode tab of a third battery cell and a negative electrode tab of a fourth battery cell with each other, wherein the first tab connection portion and the second tab connection portion are adjacent to each other in the y direction.
