The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
Jan. 10, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Haruhisa Ueda, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An electronic apparatus includes an exterior cover, a circuit board, a first heat generating element, a metal plate, a duct, an air inlet, and an air outlet. Fins, respectively formed on the exterior cover and the metal plate face each other in the duct in a direction orthogonal to the circuit board, have tops that overlap each other in the orthogonal direction, as viewed from a direction parallel to a direction in which the circuit board extends. A distance between the exterior cover fin tip and the metal plate in the orthogonal direction is greater than an amount of the overlap between the exterior cover fin tip and the metal plate fin tip. A distance between the metal plate fin tip and the exterior cover in the orthogonal direction is greater than the amount of the overlap between the exterior cover fin tip and the metal plate fin tip.