Air purification device

Abstract

The invention discloses an air purification device which comprises an air purifier, a joint part connected with an electrical connection seat purifier by an electrical connection wire, and an electrical connection seat arranged on the front end face of a machine body. A control region is arranged at the center of the front end face of the purifier; an atomization opening is formed on the front end face of the purifier above the control region; an external screwing part is arranged on the front end face of the electrical connection seat; a through hole is formed in the external screwing part; an insertion slot is formed in the electrical connection seat at the rear side of the through hole; a second insertion needle is arranged on the inner wall of the rear side of the insertion slot; a first empty slot is formed in the electrical connection seat behind the insertion slot; a hole slot is formed on the inner wall of the rear side of the first empty slot; a pushing block is arranged in the first empty slot at the front side of the hole slot; a pushing spring plate is arranged between the end face of the rear side of the pushing block and the hole slot; guide feeding rods are correspondingly arranged in the first empty slot at both sides of the pushing spring plate; the guide feeding rods are movably matched and connected with the pushing block; a pressed-against rod which passes through an inner wall body of the electrical connection seat and extends into the insertion slot is arranged at the front end side of the pushing block; concave parts are formed in the left and right side end walls of the pushing block; a spline rotating shaft is correspondingly arranged in the first empty slot outside the pushing block; the rear side end of the spline rotating shaft is connected with a motor. The air purification device disclosed by the invention is simple in structure, convenient to operate, high in purification capacity and stable in power supply connection, and has an electric shock protection function; an electric shock accident is prevented; safety and stability of power supply are improved.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air purification device. Background technique [0002] Indoor pollution has become an important threat to people's healthy home life. In order to create a good home environment, many people have installed air purifiers indoors. In the process of connecting to the power supply, it is easy to be affected by external factors such as dragging and pulling, which will cause loose connection and lead to poor contact, which will affect the normal operation of the purifier. At the same time, the power supply seat of the existing air purifier has poor protection ability and lacks protection. The device is easily affected by the voltage during the plugging process, and it is easy to generate an electric arc to induce the risk of electric shock for the user. There are relatively large disadvantages and need to be improved. Contents of the invention [0003] The technical probl...

AI Technical Summary

Problems solved by technology

[0002] Indoor pollution has become an important threat to people's healthy home life. In order to create a good home environment, many people have installed air purifiers indoors. In the process of connecting to the power supply, it is easy to be affected by external factors such as dragging and pulling, which will cause loose connection and lead to poor contact, which will affect the normal operation of the purifier. At the same time, the power supply seat of the existing air purifier has poor protection ability and lacks protection. The device is easily affected by the voltage during the plugging process, and it is easy to generate an arc and induce the risk of electric shock for the user. There are major disadvantages and need to be improved.

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