Title:
IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2022139638
Kind Code:
A
Abstract:
To provide an imaging apparatus that satisfies heat dissipation performance while suppressing the size increase of the apparatus.SOLUTION: In the imaging apparatus including an imaging element, a duct 210 has a first air vent 232 formed between a gripping portion 22a and a mounting portion 26 of a front face 22 of an exterior member, extends from a front face side toward a rear face side in an optical axis direction, passes through an area between an imaging element substrate 11 and a control circuit substrate 12 from an upper face side toward a bottom face side, and is connected to a second air vent formed on an opposite side of the first air vent 232 across the optical axis and formed on a front face 22 or a side face 25 of the bottom surface side of outer members 21-25, a heat dissipation fan 231 is arranged in the duct 210 arranged on the bottom face side of the imaging element substrate 11 and the control circuit substrate 12.SELECTED DRAWING: Figure 1
Inventors:
TAMURA KOJI
YOSHIDA TAKASHI
ISHII KENJI
YOSHIDA TAKASHI
ISHII KENJI
Application Number:
JP2021040118A
Publication Date:
September 26, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/225; G03B17/02; G03B17/14; G03B17/55
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa
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