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:
Feb. 15, 2022
Filed:
Sep. 14, 2017
Mitsubishi Electric Corporation, Tokyo, JP;
Misaki Koda, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
An outdoor unit of an air-conditioning apparatus includes a housing, a heat exchanger provided in an upper part of an inside of the housing, and a control box disposed in the housing and configured to control the outdoor unit. The housing includes a base on which the control box is disposed and that is provided with a water drainage groove and a water drainage hole for draining defrost water generated on the heat exchanger to an outside, the base has three surfaces located at different heights that are, in order from top, a first surface, a second surface, and a third surface that is a bottom surface of the water drainage groove and is provided with the water drainage hole, and the control box is disposed on the first surface.