18459361. ELECTRONIC APPARATUS simplified abstract (LENOVO (SINGAPORE) PTE. LTD.)
Contents
ELECTRONIC APPARATUS
Organization Name
Inventor(s)
Atsushi Ohyama of Kanagawa (JP)
Akinori Uchino of Kanagawa (JP)
ELECTRONIC APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18459361 titled 'ELECTRONIC APPARATUS
The abstract describes an electronic apparatus with a CPU generating heat, a vapor chamber connected to the CPU, and two heat pipes extending from the vapor chamber. A graphite sheet is connected to the heat pipes, and a battery device with three cells is also included in the apparatus.
- Vapor chamber and heat pipes for heat dissipation
- Graphite sheet for thermal connection
- Battery device with three cells
- Efficient cooling system design
- Groove portion for heat pipe placement
Potential Applications: - Electronic devices requiring efficient heat dissipation - High-performance computing systems - Mobile devices with advanced cooling mechanisms
Problems Solved: - Overheating issues in electronic devices - Ensuring optimal performance of CPUs - Enhancing battery life through effective cooling
Benefits: - Improved thermal management - Extended device lifespan - Enhanced overall performance
Commercial Applications: Title: "Advanced Cooling System for Electronic Devices" This technology can be utilized in: - Gaming laptops - Servers and data centers - Smartphones and tablets
Questions about the technology: 1. How does the graphite sheet improve thermal conductivity in the apparatus?
The graphite sheet efficiently transfers heat from the heat pipes to enhance cooling.
2. What advantages does the inclusion of a vapor chamber provide in terms of heat dissipation?
The vapor chamber allows for more effective distribution of heat, improving overall cooling performance.
Original Abstract Submitted
An electronic apparatus includes a CPU provided in a first chassis and generating heat, a plate-shaped vapor chamber provided in the first chassis and thermally connected to the CPU to radiate heat, and two heat pipes protruding and extending from the vapor chamber at positions separated from each other. A graphite sheet that is thinner than the vapor chamber is thermally connected to the two heat pipes. A battery device having three cells is provided in the first chassis, and the heat pipe extends into a groove portion formed between the cells.
