According to a patent recently released by Apple, Apple has proposed a technology called “Electronic Device Liquid Heat Exchanger” that mainly uses electromagnetic coils to circulate liquid and transfer heat.
It is learned from the relevant patent that this cooling system “can transfer heat between other components of the system”, thereby reducing the temperature of the core area.
▲Image source: Apple related patents
It is reported that the cooling system includes a magnetic piston, one or more electromagnetic coils, a fluid tube and a power supply. The electromagnetic coil and the power supply can generate a magnetic field to move the piston, thereby causing the fluid to circulate in the fluid tube and thereby transfer the components. of heat to achieve a cooling effect.
▲Image source: Apple related patents
The patent covers most of Apple’s products, including Mac, Apple Watch, iPhone, and iPad, but does not directly mention Apple Vision Pro.
Currently, Apple’s desktop devices usually use fans for heat dissipation. However, for iPhone, iPad and other products, using fans for heat dissipation is not advisable. The heat dissipation solution proposed by Apple’s patent is expected to improve the heating of its mobile products.