Title:
PORTABLE ATOMIZER HAVING TOUCH SWITCH
Document Type and Number:
WIPO Patent Application WO/2020/019595
Kind Code:
A1
Abstract:
The present invention relates to a portable atomizer having a touch switch, comprising: a housing; a nozzle provided at a side of the housing; an atomizing sheet provided within the housing at the side having the nozzle; a liquid drug tank provided at a side of the atomizing sheet; and a circuit board connected to the atomizing sheet, and a battery connected to the circuit board that are disposed within the housing. The circuit board comprises a main control unit, an atomization drive unit, and a step-up unit connected in sequence. The step-up unit is connected to the battery, and the atomizing sheet is connected to the atomization drive unit. At least part of the housing is made by using an insulating material. The atomizer further comprises a touch sensing member and a capacitive touch IC. The touch sensing member is pressed against an inner side of an insulating housing. An input terminal of the capacitive touch IC is connected to the touch sensing member, and an output terminal of the capacitive touch IC is connected to a push-button detection interface of the main control unit. The present invention enables a user to simplify the machine body structure of an atomizer. The atomizer is characterized in that the device is lightweight and has a small volume, and that the switch has a long service life.
Inventors:
HUA JIAN (CN)
SONG XUEFENG (CN)
SONG XUEFENG (CN)
Application Number:
PCT/CN2018/116508
Publication Date:
January 30, 2020
Filing Date:
November 20, 2018
Export Citation:
Assignee:
HUA JIAN (CN)
International Classes:
A61M11/00; B05B17/00
Foreign References:
| CN106111429A | 2016-11-16 | |||
| CN106513233A | 2017-03-22 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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