Multifunctional heater

Abstract

The invention discloses a multifunctional heater. The heater comprises a profiling casing; air inlets are formed in one side wall of a lower casing; multiple through holes are formed in the other side wall of the lower casing; multiple small holes are formed in the side wall of an upper casing; the multiple through holes and the small holes form air outlets; an upper arc-shaped plate and a lower arc-shaped plate are fixed in the profiling casing; a fan is fixed on the inner wall of the profiling casing; a flow guide hole I and a flow guide hole II are formed between two opposite ends of the upper arc-shaped plate and the lower arc-shaped plate; the flow guide hole I directly faces the air outlets; the flow guide hole II directly faces the air inlets; a heat dissipation frame is mounted on one side, close to the air outlets, of the lower arc-shaped plate; and a heating body is arranged in the heat dissipation frame. Air enters via the air inlets and is purified after multi-stage filtration by the aid of a purification mechanism, the heating body begins to heat purified air, heated fresh air overflows from the air outlets through rotation of an impeller, indoor heating and air purification are realized, and the occupied indoor space is greatly reduced.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a multifunctional heater. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), home appliances that effectively improve air cleanliness, are mainly divided into household, commercial, industrial, and building. [0003] There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; mater...

AI Technical Summary

Problems solved by technology

In view of the defects of existing purifiers, the applicant combined the purifying function and heating function of the air purifier to solve the problem of excessive indoor space occupation; when in use, the columnar structure formed by the upper arc plate and the lower arc plate is placed horizontally In the middle of the profiling shell, the air enters from the air inlet, and the air is purified after the multi-stage filtration of the purification mechanism, and on the metal heat sink connected to the lower arc plate, the heating element starts to heat the purified air, Through the rotation of the impeller, the heated fresh air overflows from the air outlet to realize indoor heating and air purification, which greatly reduces the occupation of indoor space; among them, the combination of the upper shell and the lower shell constitutes The profiling shell can be made into a variety of different styles to increase the visual sense of the air purifier

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