Apple's Latest Patent Details Speaker Setup That Cools Itself by Generating Internal Airflow
Apple tree'south Latest Patent Details Speaker Setup That Cools Itself by Generating Internal Airflow
Posted by on May 28, 2022 in Apple Patents, News
Apple's patents almost ever manage to requite is a sneak peek of the future. Apple'southward latest patent application is titled "Dual speaker enabled cooling" and reveals how speakers can exist used for cooling components.
Yes, you lot heard it right, the patent details how one could utilize out of phase speakers to cool components. This is peculiarly useful for audio systems that are compact and accept no room for a fan or other thermal management systems. Smart speakers often pack in a great deal of hardware within a compact course factor. In cases similar this Apple's internal cooling volition assistance dissipate rut and increase efficiency.
Furthermore, the noise produced by the internal cooling fan will sound weird in an audio organisation or a smart speaker. As per the patent awarding, Apple makes employ of certain speaker configurations in order to generate internal airflow and eventually help in dissipating heat. Apple tree is rumored to launch a new smaller HomePod in 2022 and the new cooling technology might come in handy.
The patent points out how in-phase and out-of-stage move of the speakers can exist channelized to produce internal airflow. In order for this to happen, the speakers and air-ducts need to be arranged in a specific way. Apple might besides stop upwardly using a processor designed to deliver signals from 1 loudspeaker to another.
Speaker vibrates while producing sounds. In-stage refers to an arrangement when both the move of both speakers is in the same direction. Meanwhile, when out-of-phase the vibration of speakers is in the opposite direction. The patent also refers to a arrangement that intelligently decides whether or not cooling is required by measuring the internal and ambience temperature. Interestingly, the system is designed to absurd without the need to turn off the audio arrangement.
[via USPTO]
Source: https://www.iphonehacks.com/2020/05/apple-patent-audio-setup-self-cooling.html
Posted by: gregorywhicard1978.blogspot.com
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