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Automatic adjusting system for air of automobile passenger compartment

An automatic adjustment and passenger compartment technology, applied in air handling equipment, vehicle components, heating/cooling equipment, etc., can solve the problems of reduced oxygen content in the passenger compartment, uncomfortable driving and ride experience, etc., and achieve the effect of a comfortable riding environment

Inactive Publication Date: 2015-03-11
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the above circumstances, due to the formation of a completely enclosed space in the car, the oxygen content in the passenger compartment will inevitably decrease gradually. Over time, it is easy to cause the driver and passengers to be in an oxygen-deficient environment, resulting in uncomfortable driving. and riding experience

Method used

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  • Automatic adjusting system for air of automobile passenger compartment
  • Automatic adjusting system for air of automobile passenger compartment
  • Automatic adjusting system for air of automobile passenger compartment

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the drawings.

[0018] See figure 1 It can be seen from the figure that the automatic air conditioning system for the passenger compartment of the present invention includes several oxygen sensors 1 for detecting the oxygen content in the passenger compartment. All oxygen sensors 1 are connected to the signal acquisition controller 2 in parallel. , The signal collected by the oxygen sensor is transmitted to the signal acquisition controller 2 through the line connection, and the signal acquisition controller 2 is connected to the outer circulation circuit of the vehicle air conditioning system, and automatically controls whether the outer circulation circuit of the vehicle air conditioning system starts or not according to the collection result of the oxygen sensor. The signal acquisition controller 2 is simultaneously connected to the battery and powered by the battery 4.

[0019] The present inventio...

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PUM

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Abstract

The invention discloses an automatic adjusting system for air of an automobile passenger compartment. The adjusting system comprises a plurality of oxygen sensors for detecting oxygen content in the passenger compartment, wherein all the oxygen sensors are connected with a signal acquisition controller in a parallel manner; the signal acquisition controller is connected with an automobile air-conditioning system external circulating circuit and is used for automatically controlling the automobile air-conditioning system external circulating circuit to be switched on or off according to acquisition results of the oxygen sensors. When the automatic adjusting system detects that the oxygen concentration of the passenger compartment is lower than a preset value, the external circulation is automatically switched on by the system. Therefore, the oxygen concentration of the passenger compartment can be kept at a more suitable concentration by the automatic adjusting system all the time, so that a comfortable sitting environment is provided for a passenger.

Description

Technical field [0001] The invention relates to air conditioning in a car, in particular to an automatic air conditioning system for the passenger compartment of a car. When the oxygen concentration in the car is lower than a set value, the system will automatically open the outer circulation to improve the ride comfort. It belongs to the car Technical field. [0002] Background technique [0003] With the high requirements and comfort of modern cars for speed and NVH, this has led to better and better sealing of cars. In many cases, drivers need to close the windows. For example, 1) driving at high speed on highways to reduce noise and wind resistance; 2) turning on air conditioning in summer for cooling; 3) turning on warm air for heating in winter; Close the doors and windows tightly and close the outer loop at the same time. Under the above circumstances, the formation of a completely enclosed space in the car will inevitably lead to a gradual decrease in the oxygen content ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00
CPCB60H1/008B60H1/00814
Inventor 苟均
Owner 力帆科技(集团)股份有限公司
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