Cross-flow fan blade assembly, air conditioner and control method and control device of air conditioner

Abstract

The invention provides a cross-flow fan blade assembly, an air conditioner and a control method and control device of the air conditioner. The cross-flow fan blade assembly comprises mounting supports and air-out blade sets, wherein the mounting supports can rotate in a first direction or a second direction, and the first direction is opposite to the second direction; one air-out blade set is arranged on one mounting support, each air-out blade set comprises a plurality of air-out units which are sequentially arranged in the circumferential direction of the corresponding mounting support, the air-out units blow out airflow in the first direction when the mounting supports rotate in the first direction, and the air-out units blow out airflow in the second direction when the mounting supports rotate in the second direction; and each air-out unit comprises two air-out blades or one air-out blade. The cross-flow fan blade assembly guarantees that the blown airflow is uniform, and therefore the problem that in the prior art, air-out is not uniform during forward rotation or reverse rotation according to the scheme of achieving different air-out modes is well solved.

Description

technical field [0001] The present application relates to the field of air conditioners, and in particular, to a cross-flow fan blade, an air conditioner, a control method thereof, a control device, an air conditioning system, a computer-readable storage medium, and a processor. Background technique [0002] At present, the air conditioners developed at home and abroad are mainly unidirectional air conditioners, that is, both the cooling mode and the heating mode are blown out cold air and hot air from the same air outlet. [0003] In the prior art, in order to change the air outlet mode of the internal air conditioner in different modes, some solutions divide the blades into 4 or 6 areas equally according to the circumference, and the directions of the blades in each two adjacent areas are different. When the blade is rotating forward, the air can be discharged forward, and when the fan blade is reversed, the wind can be discharged in the reverse direction, thus changing th...

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Problems solved by technology

[0005] The main purpose of the present application is to provide a cross-flow fan blade, an air conditioner, its control method, a control device, an air conditioning system, a computer-readable storage medium, and a processor, so as to solve the problem in the prior art of realizing different air outlets for cooling and heating. The solution of the method is the problem of uneven air outlet when it is running forward or reverse

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