Air purification device for automobile

Abstract

The invention discloses an air purification device for an automobile. The device comprises a treatment tank; an air guide pipe is arranged on the outer wall of one side of the treatment tank; and theair guide pipe is in an umbrella shape. An air storage tank is arranged on the outer wall of one side of the air guide pipe; the inner wall of the air storage tank is fixedly connected with a filter plate; an air inlet is formed in the outer wall of one side of the air storage tank, an air inlet pipe is arranged on the inner wall of the air inlet, an exhaust pipe is arranged on the side, away fromthe air guide pipe, of the outer wall of the treatment tank, the exhaust pipe is conical, an electrostatic dust collector is fixedly connected to the inner wall of the treatment tank, and a negativeion generator is fixedly connected to the inner wall of the treatment tank. According to the device, the influence on the working efficiency of the device due to poor fluidity of gas in the device canbe prevented, air in the device can be prevented from flowing back to the outside of the device, outside air can be prevented from flowing into the device, and the influence on air purification due to blockage in the device can be prevented.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an air purification device for automobiles. Background technique [0002] The interior space of the car is narrow and closed for a long time, so it is easy to breed bacteria and produce peculiar smell, resulting in a serious decline in the air quality in the car and endangering people's health. If people stay in this environment for a long time, they are prone to dizziness. Therefore, it is necessary to purify the air through an air purification device. [0003] After searching, the Chinese patent authorization number is CN208411368U, which discloses an air purification device for new energy vehicles, including a casing, and the two ends of the top of the casing are respectively provided with an air inlet pipe and an air outlet pipe, and the inside of the casing is fixed. A filter box is installed, and the filter box communicates with the air inlet pipe through the installat...

AI Technical Summary

Problems solved by technology

An air purification device for new energy vehicles in the above-mentioned patent has the following disadvantages: when the existing device purifies the air, the air will gather together and enter the interior of the device, and due to the limited internal space of the device, it may be Because the gas distribution is too concentrated, the device cannot effectively purify the air

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