Vehicle-mounted air purification device

Abstract

The invention discloses a vehicle-mounted air purifying device which comprises an air conditioner outlet frame, a fixing device, a purifying device, a replacing device, a detector and an adjusting plate, the fixing device is arranged on the right side of the air conditioner outlet frame, the purifying device is fixedly installed on the right side of the fixing device, and the detector is fixedly connected to the inner side of the purifying device; a replacement device is fixedly connected to the lower side of the purification device, and an adjusting plate is rotationally connected to the right side in the purification device. According to the vehicle-mounted air purification device, through the cooperation effect of a detector, a fan blade rod, a rotating plate and a spiral block, the purpose that activated carbon with saturated purification capacity can be automatically replaced with unused activated carbon is achieved, and therefore the effect that the purification capacity of the activated carbon is prevented from being reduced when the purification capacity of the activated carbon is saturated is achieved; therefore, the problem that the unpurified airflow is directly discharged into the vehicle to cause damage to the body health of passengers is solved.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted purification, in particular to a vehicle-mounted air purification device. Background technique [0002] As automobiles become the main means of transportation for people to travel, when the windows of the car are closed, the air conditioner circulates the internal and external airflow. There is a lot of dust in the external airflow, and there is dirt inside the air conditioner. The air flow has a lot of impurities and is therefore crucial for air purification. [0003] Nowadays, the vehicle-mounted air purification device mainly has the following technical defects: First, the traditional device makes the air flow pass through the fixed activated carbon to purify, and then the air flow can only be filtered once, and the contact area between the fixed activated carbon and the air flow is small , there is the problem of low utilization rate of activated carbon, which reduces the efficiency o...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, the vehicle-mounted air purification device mainly has the following technical defects: First, the traditional device makes the air flow pass through the fixed activated carbon to purify, and then the air flow can only be filtered once, and the contact area between the fixed activated carbon and the air flow is small , there is the problem of low utilization rate of activated carbon, which reduces the efficiency of air purification; second, activated carbon has been used to purify the airflow for a long time. The purified air flow is directly discharged into the car, which will cause damage to the health of the passengers

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