Air guide mechanism and air conditioner indoor unit

Abstract

The invention relates to an air guide mechanism and an air-conditioning indoor unit. According to the mainly adopted technical scheme, the air guide mechanism is used for the air-conditioning indoor unit, and comprises an air guide plate, a connecting rod assembly and a drive device, wherein the air guide plate comprises a mounting part and an air sweeping part; the mounting part and the air sweeping part are flexibly connected; the mounting part is detachably mounted on an enclosure of the air-conditioning indoor unit; one end of the connecting rod assembly is connected to the air sweeping part; and the other end of the connecting rod assembly is used for connecting the drive device. The air-conditioning indoor unit comprises the air guide mechanism. The invention provides the air guide mechanism and the air-conditioning indoor unit with the air guide mechanism, and the air guide mechanism can reduce operation noises, reduce maintenance cost and improve operation efficiency.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air guide mechanism and an air conditioner indoor unit. Background technique [0002] At present, the air deflector at the end of the conventional air conditioner is relatively common in shape, and only has the functions of guiding wind, preventing dust, and adjusting the wind direction. The appearance is not decorative, and the installation position is relatively fixed. The installation position of this type of air deflector is fixed, and it can only rotate around the motor shaft at the air outlet during the movement process, the air supply degree is relatively monotonous, and problems such as noise and abnormal sound are prone to occur. In addition, the decorative effect of this type of wind deflector is generally poor. [0003] In the prior art, the movement mechanism of the wind deflector is relatively simple, and the traditional rigid movement mechanism is gener...

AI Technical Summary

Problems solved by technology

[0002] At present, the shape of the air deflector at the end of the conventional air conditioner is relatively common, and it only has the functions of guiding air, preventing dust, and adjusting the wind direction. The appearance decoration is poor, and the installation position is relatively fixed, usually installed at the air outlet

The installation position of this type of wind deflector is fixed, and it can only rotate around the motor shaft at the air outlet during the movement process, the air supply degree is relatively monotonous, and problems such as noise and abnormal sound are prone to occur

In addition, the decorative effect of this type of wind deflector is usually poor

[0003] In the prior art, the movement mechanism of the wind deflector is relatively simple, and the traditional rigid movement mechanism is generally used to transmit power and motion through the kinematic pair. For example, a driving structure of the wind deflector is disclosed in the Chinese patent application CN201420323440.6. like figure 1 As shown, the motor a1 drives the driving gear a2 to drive the driven wheel a3 to rotate, and transmits the power to the driving gear a4 of the air deflector a5, thereby adjusting the angle change of the air deflector a5

The deformation of various parts and assembly errors of the traditional rigid motion mechanism in this patent will cause noise in this type of mechanism and vibration during the movement of the wind deflector.

In addition, the traditional rigid mechanism has high requirements for lubrication and sealing, and the operation and maintenance costs are relatively high

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