Automobile air purification system

An air purification system and the technology of air in the car, applied in the direction of air treatment equipment, vehicle parts, transportation and packaging, etc., can solve the problems of personal safety injury, air not purified, pollution, etc., to ensure personal safety and realize effective The effect of control

Inactive Publication Date: 2014-04-30
北汽瑞翔汽车有限公司
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AI Technical Summary

Problems solved by technology

Once the external circulation of the car is turned on, the external air will enter the compartment. When the external air pollution is serious, the air entering the compartment will not only fail to purify, but will bring greater pollution, and even damage the personal safety belt. to hurt

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] see figure 1 , a structural schematic diagram of an air purification system for a vehicle disclosed in an embodiment of the present invention, the air purification system for a vehicle includes: a first air pollution sensor 11, a second air pollution sensor 12, a fan 13 and a controller 14;

[0028] in:

[0029] The first air pollution sensor 11 is arranged in the compartment, and is used for obtaining the first air pollution index, and the first air pollut...

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Abstract

The invention provides an automobile air purification system. The automobile air purification system comprises a first air pollution sensor, a second air pollution sensor, a fan and a controller, wherein the first input end of the controller is connected with the output end of the first air pollution sensor, the second input end of the controller is connected with the output end of the second air pollution sensor, and the first output end of the controller is connected with the control end of the fan. According to the automobile air purification system provided by the invention, before the internal and external cycles of an automobile are started, an air pollution index in a compartment and an air pollution index outside the compartment are compared at first, and the external cycle mode of the automobile is started only when the air pollution index outside the compartment is less than the air pollution index in the compartment, in this way, the case that air with serious pollution outside the compartment is effectively prevented from entering the compartment is effectively avoided, effective control on air quality in the compartment is realized, and the personal safety of personnel in the compartment is ensured.

Description

technical field [0001] The invention relates to the technical field of air purification, and more specifically, relates to a vehicle air purification system. Background technique [0002] Existing vehicle air purification systems generally open the internal circulation or external circulation of the vehicle to allow the air inside and outside the vehicle to pass through the fan filter to achieve the purpose of updating the air quality in the vehicle. Once the external circulation of the car is turned on, the external air will enter the compartment. When the external air pollution is serious, the air entering the compartment will not only fail to purify, but will bring greater pollution, and even damage the safety belt of the person. to hurt. Therefore, how to effectively control the air quality in the compartment is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0003] In view of this, the present invention provides an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H3/00
Inventor 周映双张家玺许淞李灏
Owner 北汽瑞翔汽车有限公司
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