Noise processing method and device of air conditioner, air conditioner and mobile terminal
A processing method and air conditioner technology, applied to instruments, sound-generating devices, voice analysis, etc., to achieve the effects of avoiding meaningless judgments, improving judgment efficiency, and preventing excessive shielding
Active Publication Date: 2019-11-22
NINGBO AUX ELECTRIC +1
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AI Technical Summary
Problems solved by technology
[0004] The problem solved by the invention is how to reduce the resonance between the air conditioner and the wall, thereby reducing the noise generated by the resonance
Method used
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[0064] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0065] At the same time, it should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily used to describe a specific order or sequence order. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.
[0066] refer to Figure 1-3 As shown, the embodiment of the present invention proposes a noise processing method for an air conditioner, including:
[0067] S1 makes the air conditioner run at various operating frequency points;
[006...
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The invention provides a noise processing method and device of an air conditioner, the air conditioner and a mobile terminal. The noise processing method of the air conditioner comprises the steps of:causing the air conditioner to operate at various operating frequency points; obtaining corresponding indoor noise signals when the air conditioner operates at various operating frequency points; andperforming spectral analysis on the indoor noise signals corresponding to the various operating frequency points, and determining the operating frequency points to be shielded of the air conditioneraccording to the spectral analysis. The noise processing method of the air conditioner provided by the invention has the beneficial effects that: the spectral analysis is performed on the noise conditions actually generated during the operation of the air conditioner and in an installation scene, so that the operating frequency points to be shielded of the air conditioner can be determined more accurately, the operating frequency points are shielded accordingly, and meanwhile, the shielding of unnecessary operating frequency points is reduced to prevent the situation that the comfort of the air conditioner is limited if too many operating frequency points are shielded.
Description
technical field [0001] The present invention relates to the technical field of noise treatment, in particular to a noise treatment method and device for an air conditioner, an air conditioner and a mobile terminal. Background technique [0002] The wall environment where the air conditioner is installed is very complicated, and in many cases it is a hollow or other non-solid wall. In this case, the vibration of the outdoor unit of the air conditioner is easily transmitted to the indoor side, and walls such as hollow walls have a natural vibration frequency. When the operating frequency of the inverter air conditioner compressor is close to this, it is easy to cause wall resonance, thereby causing wall resonance noise, and then The vibrations are transmitted to the room and radiate unpleasant noises. [0003] However, the operating frequency of the air conditioner compressor is very wide, and the natural vibration frequency of the wall cannot be completely avoided. In the p...
Claims
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Login to View More IPC IPC(8): G10K11/172G10L21/0208G10L25/18
CPCG10K11/172G10L25/18G10L21/0208
Inventor 李晓阳陈伟梁鑫胡清波
Owner NINGBO AUX ELECTRIC