US 12,452,959 B2
Hairdryer control method, device and storage medium
Hao Yu, Shanghai (CN)
Assigned to DREAME TECHNOLOGY (SHANGHAI) CO., LTD., Shanghai (CN)
Appl. No. 17/636,355
Filed by DREAME TECHNOLOGY (SHANGHAI) CO., LTD., Shanghai (CN)
PCT Filed Nov. 11, 2020, PCT No. PCT/CN2020/128211
§ 371(c)(1), (2) Date Feb. 17, 2022,
PCT Pub. No. WO2021/129211, PCT Pub. Date Jul. 1, 2021.
Claims priority of application No. 201911347417.4 (CN), filed on Dec. 24, 2019; application No. 201911348963.X (CN), filed on Dec. 24, 2019; application No. 201911350010.7 (CN), filed on Dec. 24, 2019; application No. 201911350830.6 (CN), filed on Dec. 24, 2019; and application No. 201911350834.4 (CN), filed on Dec. 24, 2019.
Prior Publication US 2022/0290897 A1, Sep. 15, 2022
Int. Cl. H05B 1/02 (2006.01); A45D 20/10 (2006.01)
CPC H05B 1/02 (2013.01) [A45D 20/10 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A hairdryer control method, wherein a temperature sensor is disposed in an air inlet channel of a hairdryer, the hairdryer control method comprising:
obtaining an air inlet temperature collected by the temperature sensor in the air inlet channel;
obtaining a first upper temperature limit value corresponding to the standard temperature in a current working mode, the first upper temperature limit value being adapted to trigger temperature protection of the hairdryer;
determining a temperature adjustment value corresponding to a temperature difference between the air inlet temperature and the standard temperature; and
adjusting the first upper temperature limit value corresponding to the standard temperature according to the temperature adjustment value so as to obtain a second upper temperature limit value corresponding to the air inlet temperature.