Method and apparatus for a mobile information handling system with an ion drag series array enhanced convection airflow
US12213280B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2022 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Sep 15, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20409
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An information handling system comprising a hardware processor, a display device, and a memory device that includes a stacked ion emitter/collector blower cooling system with a first ion emitter/collector blower having a first ion emitter and a first ion collector and a second ion emitter/collector blower with a second ion emitter and a second ion collector, where the second ion emitter/collector blower is placed at a location within the chassis of the information handling system vertically higher than the first ion emitter/collector blower. The first ion emitter/collector blower and second ion emitter/collector blower include an ionic driving circuit operatively coupled to the first ion emitter and the second ion emitter via a high voltage to ionize gases within the first ion emitter/collector blower and second ion emitter/collector blower to create charged ions that generate a stacked emitter airflow to cool the chassis of the information handling system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.