Title:
HEAT DISSIPATION STRUCTURE OF VIDEO CAMERA
Document Type and Number:
Japanese Patent JP2011223320
Kind Code:
A
Abstract:
To provide a heat dissipation structure of a video camera for efficiently dissipating heat generated from a heat-generating electronic part mounted on a circuit board of a camera adapter having a memory card type recording unit.
The heat generated from an electronic part 24aa mounted on the main board 24a of an internal structure 24 is transmitted to the inclined portion 21e of a case 21 via a heat transmission plate 24c and a heat transmission block 24d and dissipated to the outside of the case 21 via a heat dissipation structure unit 21f provided with a plurality of fins. Lest an operator of a video camera 1 directly touch with the hand the heat dissipation structure unit 21f having been heated, a cover 30 is provided.
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Inventors:
SATO JUNICHI
Application Number:
JP2010090548A
Publication Date:
November 04, 2011
Filing Date:
April 09, 2010
Export Citation:
Assignee:
HITACHI INT ELECTRIC INC
International Classes:
H04N5/225; G03B17/55