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Vehicle-mounted air purifying device

An air purification device and vehicle-mounted technology, which is applied in the field of vehicles, can solve the problems of difficult dust removal and large space occupation, and achieve the effects of avoiding secondary pollution, prolonging service life, and preventing secondary pollution

Inactive Publication Date: 2017-08-04
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the present invention aims to propose a vehicle-mounted air purification device to solve the problems that traditional vehicle-mounted air purification devices occupy a large space and are difficult to remove dust

Method used

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Embodiment Construction

[0038] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0039] In the present invention, unless stated to the contrary, the used orientation words such as "upper and lower" usually refer to the upper and lower of the corresponding contour, and "inner and outer" refer to the inner and outer of the corresponding contour.

[0040] In the present invention, dust refers to solid particles suspended in the air, including PM2.5, dust, dust, smoke, mine dust, sand dust, powder and the like.

[0041] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0042] Such as figure 1 As shown, the embodiment of the present invention provides a vehicle-mounted air purification device, which includes: a housing 1; a control unit 2; and a dust removal assembly 3, which is arranged in the housing 1 and includes a spiral ...

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Abstract

The invention relates to the technical field of vehicles and provides a vehicle-mounted air purifying device which comprises a shell, a control unit and a dust removal assembly arranged in the shell and comprising an electrostatic discharge unit and a helical type dust collecting pole. The electrostatic discharge unit is used for producing free electrons under control of the control unit; and the helical type dust collecting pole is used for adsorbing dust through the electrostatic effect. The vehicle-mounted air purifying device is based on an electrostatic technology and can adsorb the dust such as PM2.5, air is purified, and the helical-blade-shaped dust collecting pole is adopted, so that the size of an air purifying unit is greatly reduced while the dust collecting area is not reduced, and the space in a vehicle is saved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle-mounted air purification device. Background technique [0002] With the improvement of people's living standards, the sharp increase in car ownership and the rapid development of industrial levels have led to a decline in air quality. At the same time, people are paying more attention to the impact of atmospheric particulate matter on the ecological environment and human health. The "Ambient Air Quality Standards" issued in 2015 added the 24-hour average and annual average concentration limits of fine particulate matter PM2.5 to 0.035 mg / m3 and 0.075 mg / m3 respectively. In recent years, Beijing's PM2.5 has repeatedly exceeded 100 mg / m3, seriously threatening the ecological environment and human health. [0003] In this regard, more and more air purification devices also appear, such as negative ion purifiers, photocatalyst purifiers, electrostatic dust removal and pur...

Claims

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Application Information

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IPC IPC(8): B60H3/06B60H3/00
CPCB60H3/0078B60H3/06Y02A50/2351
Inventor 信瑛南郭岩松安淑苗赵晓飞刘静
Owner GREAT WALL MOTOR CO LTD
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