Hainan Wei-Kang Pharmaceutical (Qianshan) Company Limited
发明人:
Wang, Liuyi,Wang, Jincan,Liu, Haiyan
申请号：
AU2013380409
公开号：
AU2013380409B2
申请日:
2013.04.11
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
Disclosed is a portable air purifier, comprising a purification main unit (18) and a respiratory nasal mask (12), wherein the purification main unit (18) and the respiratory nasal mask (12) are connected via a flexible tube (19)； the inside of the purification main unit is divided into three parts, namely a pressurized filter chamber (13), a first stage air storage chamber (15) and a second stage air storage chamber (16)； a filter (11) and a pressure boosting pump (9) are provided in the pressurized filter chamber (13)； a negative ion generator (7) is provided in the first stage air storage chamber； a refrigerating/heating device (17), a pressure sensor (4) and a temperature sensor (6) are provided in the second stage air storage chamber； the pressurized filter chamber (13) communicates with the first stage air storage chamber via a jet port (14)； and the first stage air storage chamber (15) communicates with the second stage air storage chamber (16) via a valve (5) with controllable opening and closing. A display screen is provided on an outer housing of the purification main unit. A jet pump is provided in the purifier to achieve a positive-pressure air supply, a large air supply and to be able to meet the usage by a person while operating. The negative ion generator and the refrigerating/heating device provided in the purifier can further improve air quality, and the display screen can display key parameters such as rate of flow, air pressure, temperature and remaining amount of electricity, and has a warning function. The purifier has the advantages of a simple structure, being low in volume, and being portable, and having a warning function, ensuring that a user can correctly operate and safely use the purifier.
