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Automobile air quality management system

A technology of air quality and management system, which is applied in the field of automobile air quality management system, and can solve problems such as suffocation and death of children

Inactive Publication Date: 2019-05-10
北京福兆朗风科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, some parents leave their children alone in the closed car due to carelessness or thinking that there will be no serious consequences after leaving for a short time, which leads to the frequent occurrence of children's suffocation and death

Method used

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  • Automobile air quality management system
  • Automobile air quality management system
  • Automobile air quality management system

Examples

Experimental program
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Effect test

Embodiment 1

[0030] see figure 1 . As shown in the figure, the present invention discloses an automobile air quality management system, including a detection unit, a control unit, an operating mechanism and a display unit;

[0031] The detection unit includes an air quality sensor, an interior PM2.5 sensor, an exterior PM2.5 sensor, and an interior CO2 sensor; the air quality sensor, interior PM2.5 sensor, and exterior PM2.5 sensor are all installed in the vehicle. It runs when it is started, and stops when the car is turned off.

[0032] The operating mechanism includes a fan and a circulation air door of the air-conditioning box;

[0033] The detection unit is used to detect the composition and content of the automobile exhaust and the content of PM2.5 in the car, PM2.5 outside the car, and CO2 in the car, and send the detection data to the control unit;

[0034] The control unit is used to receive the data in the detection unit and forward it to the display unit, and at the same time...

Embodiment 2

[0064] An automobile air quality management system, comprising a detection unit, a control unit, an operating mechanism and a display unit;

[0065] The detection unit includes an air quality sensor, an in-vehicle PM2.5 sensor, an out-vehicle PM2.5 sensor and an in-vehicle CO2 sensor; the operating mechanism includes a fan and a circulation damper of an air-conditioning box;

[0066] The detection unit is used to detect the composition and content of the automobile exhaust and the content of PM2.5 in the car, PM2.5 outside the car, and CO2 in the car, and send the detection data to the control unit;

[0067] The control unit is used to receive the data in the detection unit and forward it to the display unit, and at the same time judge whether it exceeds a preset threshold, and output the air volume value of the fan and the working status information of the circulation damper;

[0068] The operating mechanism is used to receive the air volume value of the fan and the working s...

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Abstract

The invention discloses an automobile air quality management system which comprises a detection unit, a control unit, an operation mechanism and a display unit. The detection unit comprises an air quality sensor, an in-vehicle PM2.5 sensor, an out-vehicle PM2.5 sensor and an in-vehicle CO2 sensor; the operation mechanism comprises a draught fan of the air conditioning box and a circulating air door. After the current air volume value of the air conditioner is compared with the air volume value output by the control unit, the draught fan is controlled to operate according to the large air volume value, and therefore the air quality in an automobile can be rapidly and effectively improved; the CO2 sensor is arranged in the vehicle, the CO2 concentration in the vehicle is monitored in real time, and fatigue driving can be prevented; and after the automobile flames out, the concentration of CO2 in the automobile can be continuously monitored, and after the automobile owner leaves and if alife body remains in the automobile, the system can remind the automobile owner through a preset rule, so that asphyxia of children or pets in the automobile is avoided.

Description

technical field [0001] The invention relates to the field of automobile air quality management, in particular to an automobile air quality management system. Background technique [0002] At present, the pollution inside the car has become a worldwide public hazard. Air pollution, leather products, adhesives, interior decoration, air-conditioning evaporators, and smoking in the car are the main sources of pollution. Air pollution is mainly caused by pm2.5 and vehicle exhaust emissions. Formaldehyde can be used in various stages of leather manufacturing, but most formaldehyde in leather is produced in tanning and retanning; a variety of solvent-based adhesives are used in automotive interiors, and formaldehyde, benzene, toluene, Xylene and other volatile organic compounds; car interior decoration floor glue, seat cover cushions and other materials contain benzene, formaldehyde, acetone xylene, etc.; Substances such as amines, nicotine, and bacteria permeate the small space ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00
Inventor 张峻侯立江彭昊
Owner 北京福兆朗风科技有限公司
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