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Noise reduction structure of vertical air purifier

An air purifier and noise reduction technology, applied in the field of noise reduction structure, can solve the problem of high noise of vertical air purifier, and achieve the effects of reducing energy loss, improving purification efficiency and increasing air output.

Active Publication Date: 2015-11-18
致果环境科技(天津)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a noise-reducing structure of a vertical air cleaner, to solve the technical problem of high noise of the neutral air cleaner in the prior art

Method used

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  • Noise reduction structure of vertical air purifier

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Embodiment Construction

[0019] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0020] Such as figure 1 As shown, a noise reduction structure of a vertical air cleaner includes a housing 1, an air duct 2, an air deflector 3, a motor 4, a motor bracket 5, a wind wheel 6 and an air inlet flange 7, and the housing 1 is composed of A wind deflector 3, a motor 4, a wind wheel 6 and an air inlet flange 7 are arranged in sequence from top to bottom, a motor 4 and a motor bracket 5 are installed between the wind deflector 3 and the wind wheel 6, and the wind wheel 6 passes through the motor 4 The output shaft of the motor is connected to the motor 4, the motor bracket 5 is covered outside the motor 4 to protect the motor 4, the bottom surface of the wind wheel 6 is installed in the flange hole, and the axis of the air inlet flange 7 is on the same axis as the central axis of the wind wheel 6. On a straight line, the flange hole wall of the a...

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Abstract

The invention provides a noise reduction structure of a vertical air purifier. The noise reduction structure of the vertical air purifier mainly comprises an outer shell, an air passage, an air guide plate, a motor, a motor support, a wind wheel and an air inlet flange disk. The air guide plate, the motor, the wind wheel and the air inlet flange disk are sequentially arranged inside the outer shell from top to bottom. The bottom surface of the wind wheel is arranged in a flange hole. The wall of the flange hole of the air inlet flange disk is a curved surface protruding towards the wind wheel. By means of the noise reduction structure of the vertical air purifier, air in the air passage is prevented from being interfered or counteracted, and collision between the air and the shell is reduced, so that the noise generated when the air purifier operates is lowered, and meanwhile the purification efficiency is improved.

Description

technical field [0001] The invention relates to a vertical air cleaner, in particular to a noise reduction structure of the vertical air cleaner. Background technique [0002] The deterioration of air quality and the frequent incidence of respiratory diseases have made people pay attention to air quality. In order to reduce the harm of pollutants in the air to the human body and meet market demand, various air purifiers have emerged as the times require. Vertical air purifiers and It occupies a small space and has a large air output, so it is favored by consumers, but the vertical air purifier also has certain defects during use: due to the large air intake and air output of the vertical air purifier, the air in the air duct The noise of impacting the body is relatively large, which affects its use effect, and also causes another kind of pollution-noise pollution. The reason is that in the air duct of the air purifier, the contact between the air inlet flange and the housin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/24
CPCF24F13/24F24F2013/247
Inventor 王宇峰田志超何海卢俊勇
Owner 致果环境科技(天津)有限公司
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