Patent · US Active

Digital video camera

US10855870B2 · kind B2 · utility

1Cited by

0References

15Claims

0Family size

Assignee

Blackmagic Design Pty Ltd · AU

Inventors

Grant Petty · Melbourne, AU
Simon Kidd · Melbourne, AU
John Vanzella · Melbourne, AU
Michael Cornish · Melbourne, AU
Shannon Smith · Melbourne, AU
Suan Heng Yeo · Melbourne, AU
Nathan Lee · Melbourne, AU

Key dates

Filing date	Sep 6, 2019
Grant date	Dec 1, 2020
Priority date	—
Expiry date	Sep 6, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH05K7/20509
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A digital video camera, including a heat management system, which includes at least one inlet and at least one outlet in the housing to enable air to flow through the housing. The heat management system also includes a first heat sink thermally connected to an image sensor(s), and a second heat sink thermally connected to a data processing unit(s), and a centrifugal fan. The centrifugal fan is configured to draw air into the front of the fan in an axial direction and push air radially out in a sideways direction, whereby air travels through the inlet(s) over the first heat sink and then over the second heat sink to the outlet(s).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.