Electronic device having blocking element
US10219417B2 · kind B2 · utility
3Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2017 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Mar 17, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device including an electronic module, a casing, and at least one air port is provided. The casing accommodates the electronic module. The air port is disposed on the casing to communicate the inside of the box to the outside. The air port includes an inclined blocking element. The inclined blocking element has a plurality of inclined openings, and the inclined openings are inclined relative to a horizontal direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.