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Air purifier

An air purifier and sensor technology, used in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as heating module pollution, and achieve the effect of height reduction, efficiency reduction, and load reduction

Pending Publication Date: 2020-09-11
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the air purifier in the prior art will still pollute the heating module when it only performs the purification operation.

Method used

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  • Air purifier
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Embodiment

[0034] The present embodiment provides an air purifier, comprising:

[0035] The shell, including a first shell 1 and a second shell 2 nested in each other, such as figure 1 As shown, the first housing 1 is arranged at the upper position, and the second housing 2 is arranged at the lower position of the first housing 1 . At the same time, an air outlet 15 is provided on the first housing 1, and an air inlet is provided on the second housing 2, and the wind enters the housing through the air inlet and flows out from the air outlet 15;

[0036] The fan 3 is arranged in the first casing 1 and moves synchronously with the first casing 1 . Specifically, the fan 3 is arranged on the top wall of the first casing 1, and is arranged opposite to the air outlet 15;

[0037] A filter screen assembly and a heating assembly, the heating assembly is arranged on the side of the filter screen assembly away from the fan 3, the filter screen assembly is provided with a first driving member, an...

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Abstract

The invention provides an air purifier. A fan and a first shell move synchronously, and a filter screen component and a heating component can form a fan channel for the fan to pass through by arranging a first driving piece and a second driving piece; a pushing piece drives the first shell and the fan to move towards a second shell, and the filter screen component and the heating component entersa non-working state when the first shell and the fan move to a purification position, and then the whole device only performs electric purification operation; due to the fact that the filter screen component and the heating component have formed the fan channel for the external air to enter, the amount of the air acting on the heating component is greatly reduced, and the pollution on the heatingcomponent by the air can be effectively avoided; and due to the first shell can move in the vertical direction relative to the second shell, the first shell is controlled to move to the purification position when the air purifier needs to be stored, and then the overall height of the air purifier is reduced, and the storage is convenient.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to an air purifier capable of height adjustment. Background technique [0002] Air purifiers are very common household appliances in daily life. With the development, air purifiers can achieve more and more functions. [0003] In the prior art, the air purification operation is realized through the electric purification module, and the air sterilization operation is realized through the filter screen and the heating assembly. The above-mentioned multiple modules are usually started at the same time, that is, the air purifier will realize the functions of purification and sterilization at the same time. However, for some areas and some time periods, only purification operations can be performed without additional sterilization operations, and the sterilization process requires a lot of energy, resulting in waste of energy. [0004] For this reason, technicians have developed...

Claims

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Application Information

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IPC IPC(8): F24F3/16F24F13/20F24F13/28F24F11/89
CPCF24F3/16F24F13/20F24F13/28F24F2013/205F24F2221/34F24F11/89
Inventor 陆金杏马曾文黄培杰
Owner GREE ELECTRIC APPLIANCES INC
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