Wall-mounted air conditioner indoor unit

• Main Authors: YU ZUNCAI, LIU GUANGPENG, WANG WENBO, LEE KOOKHAENG, HAO BENHUA
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model provides a wall-mounted air conditioner indoor unit which comprises a machine shell and an additional air duct, a heat exchange airflow outlet is formed in the front of the machine shell, the additional air duct is arranged below the machine shell, an air inlet and an air outlet are formed in the additional air duct, and the additional air duct further comprises a first side end portion, a second side end portion and a main body portion. The first side end portion and the second side end portion extend downwards from the two transverse sides of the machine shell respectively, the main body portion is arranged between the first side end portion and the second side end portion in the mode of being capable of rotating around a horizontal rotating axis, the air inlet is formed in the first side end portion, and the air outlet is formed in front of the main body portion so that the exhaust direction of additional air can be adjusted. According to the wall-mounted air conditioner indoor unit, the