Safe and healthy negative ion air purifier for smart home

Abstract

The invention relates to a safe and healthy negative ion air purifier for smart home. The safe and healthy negative ion air purifier for smart home includes a base, a body and an exhaust device, wherein the exhaust device includes an exhaust pipe and a return pipe; a safety mechanism is arranged in the exhaust pipe; the safety mechanism includes a first motor, a first drive shaft, a drivepipe andtwo side bars; a return mechanism is arranged in the return pipe; and the return mechanism comprises a driving unit, a first connecting rod, a second connecting rod, a hinge block, a bottom plate, a first blocking plate and a second blocking plate. According to the safe and healthy negative ion air purifier for smart home, a copper mesh reacts with ozone in the exhaust pipe; the reaction speed ofthe ozone is accelerated by energizing the copper mesh; the return mechanism is used for secondary consumption to reduce the ozone concentration so that people can enjoy negative ions while the healthof breathing is ensured; and the first motor drives the copper mesh to move, so that the arrangement and dismantling of the copper mesh are quick and convenient, the copper mesh is convenient for people to replace in time, and the practicability of the purifier is improved.

Description

technical field [0001] The invention relates to the field of air purification equipment, in particular to a safe and healthy negative ion air purifier for smart homes. Background technique [0002] Negative ion air purifier is an environment-optimized appliance that uses its own negative ions to purify, remove dust, deodorize, and sterilize the air. Harmful substances in the air, while traditional air purifiers use fans to draw air and use filters to filter dust to purify the air. This is called the principle of passive adsorption filter purification, and the filters need to be replaced regularly, while negative ion air purifiers do not require consumables. Negative ion air purification is characterized by fast inactivation speed and high inactivation rate, and it can inactivate microorganisms, bacteria and viruses in the air and on the surface of objects. [0003] However, during the operation of existing negative ion air purifiers, most of the negative ion generators insi...

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