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
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[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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