Drive box device and wall-mounted air conditioner

• Main Authors: NING QIANGYAN, ZHOU WENWEI, HUANG YIPENG, YANG YIHONG, MENG ZHI, HE NA, LIU HUI, LIANG ZHENGXIAN
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2016
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; THERMAL INSULATION IN GENERAL; VENTILATING; WEAPONS

The invention relates to the field of air conditioning equipment, in particular to a drive box device and a wall-mounted air conditioner. According to the main aim, the technical problems that the assembly time of a drive box device in the prior art is long, and consequently production efficiency is low are solved. According to the mainly adopted technical scheme, the drive box device comprises a shell, a gear rack, a protrusion and a groove. The gear rack is movably arranged in the shell. The gear rack is provided with a first face and a second face in the direction perpendicular to the motion trail of the gear rack, wherein the first face is opposite to the second face. The drive box device further comprises the protrusion and the groove, and the groove extends in the motion direction of the gear rack. The protrusion is arranged on the first face, and the groove is formed in a first fixed component opposite to the first face. Or, the groove is formed in the first face, and the protrusion is arranged on the