Title:
SMOKING SET DEVICE AND TEMPERATURE MEASURING AND CONTROLLING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2019/196003
Kind Code:
A1
Abstract:
Provided is a smoking set device and a temperature measuring and controlling method therefor. The smoking set device comprises: a heating element (L); a power source (Sb) connected to the heating element (L) and used to provide power to the heating element (L); and a controller unit (50), used for connecting the heating element (L) and the power source (Sb), and configured to control the power supply from the power source (Sb) to the heating element (L) so as to adjust the temperature of the heating element (L). The controller unit (50) determines the real-time resistance Ractual of the heating element (L) when power is supplied thereto by the power source (Sb) by means of a temperature measurement detection resistance (Rs) connected in series between the power source (Sb) and the heating element (L), thereby achieving real-time monitoring of the temperature of the heating element (L), so that the heating element (L) may keep a constant preset target temperature, which thus improves the temperature detection accuracy to improve the temperature control accuracy.
Inventors:
WANG GUOQING (CN)
SUN GUOLI (CN)
SUN GUOLI (CN)
Application Number:
PCT/CN2018/082460
Publication Date:
October 17, 2019
Filing Date:
April 10, 2018
Export Citation:
Assignee:
CIG GREEN IND SHENZHEN CO LTD (CN)
International Classes:
A24F40/50; H05B1/00; A24F40/20
Domestic Patent References:
| WO2015081554A1 | 2015-06-11 | |||
| WO2018050701A1 | 2018-03-22 |
Foreign References:
| CN104720119A | 2015-06-24 | |||
| CN106858724A | 2017-06-20 | |||
| CN106455718A | 2017-02-22 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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