Apparatus for cooling electronic circuitry
US11711904B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2021 |
| Grant date | Jul 25, 2023 |
| Priority date | — |
| Expiry date | Feb 22, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20445
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus cools electronic circuitry. An enclosure surrounds the circuitry. Air intake holes are only in a portion of a first panel that faces a first direction. Air exhaust holes are only in a portion of a second panel that faces a second direction opposite the first. Air plenum piece is disposed within the enclosure, and a substantially planar portion extends from a first panel inner wall and ends a distance from a second panel inner wall. At least one tab extends from the substantially planar portion to an upper panel inner wall. The air plenum piece divides an enclosure interior into a first volume, enclosed by the first panel inner wall, substantially planar portion, at least one tab, and upper panel inner wall, into which the air intake holes open and a second volume into which the air exhaust holes open. The second volume is a remaining interior volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.