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:
Jun. 10, 2025
Filed:
Mar. 10, 2021
Mitsubishi Electric Corporation, Tokyo, JP;
Yoshikazu Yaji, Tokyo, JP;
Masaru Shinozaki, Tokyo, JP;
Ryuji Momose, Tokyo, JP;
Koichi Arisawa, Tokyo, JP;
Takaaki Takahara, Tokyo, JP;
Keisuke Uemura, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
This disclosure provides an outdoor unit for an air-conditioning apparatus with improved reliability. The outdoor unit () includes a housing whose inside is divided into a fan chamber () and a machine chamber (). A compressor and a reactor that are heat-generating components are provided in a lower area of the machine chamber (). An electric board () including a printed circuit board () and an electric component (), and an electric component box () constituted by an inner box () and an outer box () and accommodating the electric board are provided above the heat-generating components. A lower face of the inner box (first thermal insulation plate) and a lower face of the outer box (second thermal insulation plate) constitute a double thermal insulation plate ().