Wall-mounted type air conditioner indoor unit and control method thereof

Abstract

The invention provides a wall-mounted type air conditioner indoor unit and a control method thereof. The air conditioner indoor unit comprises a plurality of cross-flow fans each corresponding to an air outlet. The control method comprises the steps that indoor environment temperature distribution is obtained at intervals of the preset time; then the indoor environment temperature distribution and preset environment temperature distribution are compared, and a target air supply area is obtained; and an air guide device is adjusted to enable all the cross-flow fans to supply air towards the target air supply area. According to the control method, the air supply area with the largest difference between the indoor actual temperature and a preset temperature can be determined, the air guide device is adjusted to enable the cross-flow fans to supply the air towards the air supply area with the largest temperature difference, and the temperature of the area is decreased or increased, so that the air supply area reaches the preset temperature rapidly. According to the control method, the temperatures of indoor areas can be more balanced, the situations that the indoor temperatures are nonuniform, and the local areas are too cold or too hot are avoided, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a wall-mounted air conditioner indoor unit and a control method thereof. Background technique [0002] In the prior art, the air-conditioning indoor unit usually has only one cross-flow fan and one air outlet, and the air outlet is provided with a wind guide plate or a guide grille. [0003] First of all, the air supply range of one air outlet is limited, and it is impossible to achieve all-round coverage of the air supply range. In addition, when the indoor unit of the air conditioner is running, the user also needs to manually adjust or remotely adjust the air guide plate or the air guide grille with a remote controller to adjust the air supply direction of the air outlet, which brings more inconvenience to the user. Especially in some special working conditions, the air supply mode of the indoor unit in the prior art is relatively single, and the air supply mode cann...

AI Technical Summary

Problems solved by technology

[0003] First of all, the air supply range of one air outlet is limited, and it is impossible to achieve all-round coverage of the air supply range

In addition, when the indoor unit of the air conditioner is running, the user also needs to manually adjust or use the remote control to remotely adjust the air guide plate or the air guide grille to adjust the air supply direction of the air outlet, which brings more inconvenience to the user.

Especially in some special working conditions, the air supply mode of the indoor unit in the prior art is relatively single, and the air supply mode cannot be set according to the specific conditions of the room (such as the indoor temperature distribution), and the intelligent air supply cannot be realized, which affects users. to experience

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