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Air purifier

A technology of air purifier and voltage doubler, which is applied in the direction of gasification substances, air quality improvement, chemical instruments and methods, etc. It can solve the problems of inability to kill dust mites, inability to thoroughly purify indoor air, inability to effectively remove indoor air odors, etc. , to achieve the effect of killing mites and eliminating allergic reactions

Active Publication Date: 2013-05-15
东莞冠唯电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this air purifier only has the effect of sterilization and disinfection, but cannot effectively remove the peculiar smell in the indoor air, let alone kill dust mites. Therefore, this air purifier cannot completely purify the indoor air

Method used

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Embodiment Construction

[0023] Such as Figures 1 to 4 As shown, an air purifier provided by the present invention includes a front cover 1 and a rear cover 2, the front cover 1 and the rear cover 2 form an accommodating space, and a DC fan 4, an electronic control board 5, a power supply are arranged in the accommodating space 6. Main board 7, PCB panel 8, voltage doubler 9 and insert 10, main board 7 is electrically connected to PCB panel 8, main board 7, power supply 6, DC fan 4 are all electrically connected to electronic control board 5, voltage doubler 9, The DC fan 4, the power supply 6, the insert 10 and the main board 7 are all arranged on the inner surface of the rear cover 2, the electronic control board 5 is arranged in front of the DC fan 4, and the outer surface of the rear cover 2 is provided with a filter 3, and the front The cover 1 is provided with a rotary switch 11 and an air outlet 12 , and the rear cover 2 is provided with an air inlet 13 at a position corresponding to the DC fa...

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PUM

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Abstract

The invention belongs to the technical field of a household electrical appliance product and particularly relates to an air purifier for purifying air. The air purifier comprises a front cover and a rear cover, wherein a containing space is formed by the front cover and the rear cover; the containing space is internally provided with a direct-current fan, an electronic control board, a power supply, a main board, a PCB (Printed Circuit Board) panel, a voltage multiplier and an insertion piece, wherein the voltage multiplier, the direct-current fan, the power supply, the insertion piece and the main board are arranged on the inner surface of the rear cover; the electronic control board is arranged in front of the direct-current fan; a filter is arranged on the outer surface of the rear cover; the front cover is provided with a knob switch and an air outlet; and an air inlet is formed in the position of the rear cover and relative to the position of the direct-current fan. Compared with the prior art, the air purifier disclosed by the invention not only can kill harmful bacteria, moulds and funguses in indoor air, but also can effectively eliminate awful smell dispersed by tobaccos, lampblack and garbage, and dispersed in the cooking process; and the air purifier eliminates odors dispersed by indoor ammonia, carbon monoxide, marsh gas and dispersed from a sewer exhaust pipe, can eliminate an allergic reaction of people to pollen and can also effectively kill acarids.

Description

technical field [0001] The invention belongs to the technical field of household electrical appliances, and in particular relates to an air purifier for purifying air. Background technique [0002] With the improvement of people's living standards, people's requirements for environmental protection and health are also constantly increasing. However, an invisible air pollution - indoor pollution, will cause damage to people's health that cannot be ignored. Indoor pollution is several times that of outdoor pollution. Indoor pollution mainly includes bacteria, viruses, and dust mites. These pollutants mainly come from cigarettes, decoration projects, pets, cooking, garbage, and human body odors. [0003] In order to purify the indoor air and effectively improve the cleanliness of the indoor air, an air purifier with the function of purifying the air has emerged as the times require. But the air purifier in the prior art mainly utilizes ozone to carry out air purification, and...

Claims

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Application Information

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IPC IPC(8): A61L9/22A61L9/015B01D53/00B01D53/58B01D53/62B01D53/76A01M1/20
CPCY02A50/20
Inventor 李志标
Owner 东莞冠唯电子科技有限公司
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