Air conditioner internal unit, air guiding plate drive device and control method of air guiding plate drive device

Abstract

The invention provides an air guiding plate drive device which comprises a drive box, a push-out mechanism and a air guiding mechanism; the push-out mechanism comprises a connection rod assembly; the air guiding mechanism comprises a first air guiding drive assembly, a second air guiding drive assembly, a first transmission component, a second transmission component and an output component, and the output component is arranged at the head of the connection rod assembly; the first air guiding drive assembly is connected with the output component through the first transmission component and can drive the output component to rotate in one direction; the second drive assembly is connected with the output component through the second transmission component and can drive the output component to rotate in one direction. By means of the air guiding plate drive device, the problem that a compact structure and a reliable transmission portion of an existing air guiding plate push-out structure cannot be compatible is solved, the head size of the connection rod assembly is reduced, it is guaranteed that an air guiding plate drive structure is compact, and inefficient transmission is avoided. The invention furthermore provides a control method of the air guiding plate drive device and an air conditioner internal unit.

Description

technical field [0001] The invention relates to the technical field of air-conditioning equipment, in particular to an air-conditioning inner unit, a wind deflector driving device and a control method thereof. Background technique [0002] At present, the push-out mechanism of the air deflector of the air conditioner is usually driven by a gear mechanism in cooperation with a link mechanism, so as to realize the opening or closing of the air outlet by the air deflector. Usually, the motor that drives the wind deflector to sweep the wind is installed at the end of the connecting rod assembly. However, due to the large size of the motor, the motor being arranged at the end of the connecting rod assembly will increase the size of the end of the connecting rod assembly, and there is a problem that the structure of the air deflector pushing mechanism is not compact; in order to reduce the size of the end of the connecting rod assembly , the motor is arranged on the connecting ro...

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a wind deflector driving device that can reduce the head size of the connecting rod assembly, ensure a compact structure and reliable transmission, in order to solve the problem that the current deflector push-out structure is not compact and the transmission part is not compatible. , and provide a control method using the above-mentioned wind deflector driving device, and also provide an air-conditioning inner unit including the above-mentioned wind deflector driving device

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