18400121. CHARGING DEVICE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
CHARGING DEVICE
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Toshihiro Yoneda of Toyota-shi (JP)
Kotaro Asaba of Nagoya-shi (JP)
CHARGING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18400121 titled 'CHARGING DEVICE
The charging device described in the patent application includes various components such as terminals, power lines, and an earth leakage detector. When there is a current flow through the power lines, the earth leakage detector interrupts the power flow to ensure safety.
- The device has a bypass power line that can bypass the earth leakage detector to connect the terminals and allow charging to proceed.
- A controller manages the power flow and can switch between different connections to enable charging of a battery.
- If the earth leakage detector is activated, the bypass power line is disconnected to prevent any safety hazards.
- Charging of the battery is initiated once the connections are properly established.
Potential Applications: - This technology can be used in electric vehicle charging stations to ensure safe and efficient charging. - It can also be applied in industrial settings where high-power charging of batteries is required.
Problems Solved: - Ensures safety by detecting and preventing earth leakage during charging processes. - Enables efficient charging of batteries by managing power flow effectively.
Benefits: - Improved safety during charging processes. - Efficient and reliable charging of batteries. - Versatile application in various industries.
Commercial Applications: Title: Enhanced Safety Charging Device for Electric Vehicles This technology can be commercialized for electric vehicle charging stations, industrial battery charging systems, and consumer electronics charging devices. The market implications include increased demand for safe and efficient charging solutions in various sectors.
Prior Art: Further research can be conducted in the field of charging devices and safety mechanisms to explore existing technologies related to earth leakage detection and power management during charging processes.
Frequently Updated Research: Stay updated on advancements in battery charging technologies, safety standards for electrical devices, and innovations in power management systems for efficient charging processes.
Questions about the Technology: 1. How does the earth leakage detector ensure safety during the charging process? The earth leakage detector interrupts the power flow when it detects a current other than zero, preventing any potential safety hazards. 2. What are the key components of the charging device described in the patent application? The device includes terminals, power lines, a bypass power line, and an earth leakage detector to manage the charging process effectively.
Original Abstract Submitted
The charging device includes a BT first/second terminal, a PS first/second terminal, a first/second power line, a bypass power line, and an earth leakage detector. When the first/second power line is passing through and the sum of the currents flowing through the first/second power line is other than zero, the earth leakage detector interrupts the first/second power line. The bypass power line bypasses the earth leakage detector and connects the BT second terminal to the PS first terminal. The controller disconnects the power from the PS first (second) terminal. The controller connects a battery to the BT first (second) terminal and also connects the PS first terminal and the BT second terminal through the bypass power line. If the earth leakage detector is activated, the bypass power line will be disconnected. Then, charging of the battery is started.
