Electric control box, air conditioner outdoor unit and air conditioner

• Main Authors: LI HONGWEI, SONG KAIQUAN, WANG GUOCHUN, XU AN, LUO HUADONG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model discloses an electric control box, an air conditioner outdoor unit and an air conditioner, relates to the technical field of air conditioner manufacturing, and aims to solve the technical problem of poor heat dissipation of an existing electric control box. The electric control box comprises a box body, an electric control module assembly and a heat dissipation assembly. A closed accommodating cavity is formed in the box body, and the electric control module assembly and the heat dissipation assembly are arranged in the closed accommodating cavity; the heat dissipation assembly comprises a radiator and a heat dissipation plate, the heat dissipation plate comprises a first face and a second face which are opposite, the electric control module assembly is installed on the first face and makes contact with the first face, the radiator is installed on the second face, and heat generated by the electric control module assembly is transmitted to the radiator through the heat dissipation plate and