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Silent air conditioner

An air-conditioning and mute technology, applied in the field of air-conditioning equipment, can solve the problems of vibration of the deflector, high noise, difficulty in ensuring a comfortable rest environment, etc., and achieve the effect of reducing airflow noise and a comfortable rest environment.

Inactive Publication Date: 2017-01-04
沈炜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the current air conditioners, flip-type deflectors are generally used to adjust the wind direction of the air outlet; during this process, when the airflow blows over the edges of the deflectors, the edges cut the airflow, resulting in relatively large wind noise. On the one hand, due to the direct impact of the airflow on the deflector, the deflector will vibrate significantly during the fluctuating process of the airflow; therefore, the traditional air conditioner is noisy during full-power operation, making it difficult to ensure a comfortable resting environment

Method used

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0012] The silent air conditioner includes an air conditioner inner unit, and the air conditioner inner unit includes an air outlet assembly, an embodiment of the air outlet assembly is figure 1 As shown, it includes a first cross-flow fan 1, a second cross-flow fan 2 parallel up and down, and a wind guide 3 that half surrounds the first and second cross-flow fans 1 and 2 at the same time; The fan blades 11, 21 of the cross-flow fans 1, 2 are all inclined to the radial section of the fan, and in this embodiment, the structures and dimensions of the first and second cross-flow fans 1, 2 are completely symmetrical, and the first , The second cross-flow fans 1 and 2 rotate in the opposite direction clockwise as indicated by the circular arrow; from figure 1 Obviously, when the first cross-flow fan 1 rotates, its blades 11 push the air to form an upward airflow, and ...

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Abstract

The invention provides a silent air conditioner which comprises an air conditioner internal unit. The air conditioner internal unit comprises an air outlet component. The air outlet component comprises a first crossflow fan and a second crossflow fan which are in up-down parallelism and an air guide cover simultaneously half surrounding the first crossflow fan and the second crossflow fan. The blades of the first crossflow fan and the second crossflow fan are inclined to the radial sections of the first crossflow fan and the second crossflow fan to allow air flow to be discharge in a direction inclining to the radial sections when the first crossflow fan the second crossflow fan rotate, and the directions of the air flow discharged by the first crossflow fan and the second crossflow fan are located on two sides of the symmetrical face of the first crossflow fan and the second crossflow fan. The first crossflow fan and the second crossflow fan are respectively driven by a first drive motor and a second drive motor. The first drive motor and the second drive motor are jointly coupled to a control module. The silent air conditioner is low in noise during operation and capable of providing a comfortable resting environment.

Description

technical field [0001] The present invention relates to the field of electromechanical equipment, in particular, to an air conditioner. Background technique [0002] For the current air conditioners, flip-type deflectors are generally used to adjust the wind direction of the air outlet; during this process, when the airflow blows over the edges of the deflectors, the edges cut the airflow, resulting in relatively large wind noise. On the one hand, due to the direct impact of the airflow on the deflector, the deflector will vibrate significantly during the fluctuating process of the airflow; therefore, the traditional air conditioner is noisy during full-power operation, making it difficult to ensure a comfortable resting environment . Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a silent air conditioner, which has low noise during operation and can provide a comfortable rest environment. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/08F24F13/24
CPCF24F1/0025F24F13/081F24F13/24F24F2013/247
Inventor 沈炜
Owner 沈炜
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