Air guide component and cabinet type air conditioner indoor unit with same

Abstract

The invention provides an air guide component. The air guide component comprises a shell, an air outlet frame and a driving device, wherein the bottom wall and the top wall of the shell are provided with an air inlet opening and an air outlet opening, the air outlet frame can rotate around a pivoting shaft fixed at the rear part of the shell, and a driving device drives the air outlet frame to rotate between an opening position where the air outlet of the air outlet frame is exposed above the air outlet opening and a closed position which is completely located in the shell. The driving devicecomprises a base, a driving motor, a gear and a guiding part, the base is fixedly connected with the air outlet frame, the driving motor is fixedly connected with the base, the gear is in driving connection with an output shaft of the driving motor, and the guide part is fixedly connected with the shell and is provided with an arc-shaped rack which is meshed with the gear. According to the air guide component, the rack is fixedly connected with the shell, so that the driving motor for driving the gear to rotate is fixedly connected with the air outlet frame; and the characteristics that the size of the gear is small, the movement stroke is short, and the machining precision is easier to control are utilized, so that the movement of the air outlet frame is more stable.

Description

technical field [0001] The invention relates to the field of air treatment, in particular to an air guide component and a cabinet-type air conditioner indoor unit with the air guide component. Background technique [0002] The cabinet-type air conditioner indoor unit with an air outlet on the top has a high center of gravity and poor stability of the whole unit. When the fan is not working, dust can easily enter the interior of the air conditioner through the air outlet, which not only affects human health but also reduces the performance of the air conditioner. In the prior art, there are generally two solutions to overcome the above problems. One is to prevent dust from entering the interior of the air conditioner by setting a baffle that can move to open or close the air outlet. However, this solution cannot solve the problem of poor stability of the air conditioner. Another solution is to install an air outlet frame in the casing that can receive the airflow from the fan...

AI Technical Summary

Problems solved by technology

[0002] The cabinet-type air conditioner indoor unit with an air outlet on the top has a high center of gravity and poor stability of the whole unit. When the fan is not working, dust can easily enter the interior of the air conditioner through the air outlet, which not only affects human health but also reduces the performance of the air conditioner.

In the prior art, there are generally two solutions to overcome the above problems. One is to prevent dust from entering the interior of the air conditioner by setting a baffle that can be moved to open or close the air outlet. However, this solution cannot solve the problem of poor stability of the air conditioner.

Another solution is to install an air outlet frame in the casing that can receive the airflow blown from the fan and guide the airflow to the indoor environment or close the air outlet. This solution can effectively reduce the center of gravity of the whole machine and prevent dust from entering the interior of the air conditioner. However, due to the distance between the air outlet frame and the fan outlet, the airflow blown from the fan flows to the air outlet frame scatteredly, not only the air flow rate is low, the structure of the whole machine is not compact, but also it will generate a lot of noise, which reduces the air output of the air conditioner. Effects and User Experience

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