Title:
CONTROL SYSTEM FOR HAIR DRYER
Document Type and Number:
WIPO Patent Application WO/2020/093679
Kind Code:
A1
Abstract:
An embodiment of the present invention discloses a control system for a hair dryer, the hair dryer comprising an electronic switch electrically connected to a circuit board. The control system comprises: a power supply module supplying an alternating current power or a direct current power to the system; a controller electrically connected to the power supply module, a motor control unit, and a heat generator control unit, and used to acquire an electrical signal generated after the electronic switch is triggered, generate a corresponding motor control instruction or a heat generator control instruction according to the electrical signal, and to send the motor control instruction to the motor control unit so as to realize rotational speed control of a motor, or to send the heat generator control instruction to the heat generator control unit so as to realize heating temperature control of a heat generating element. The system increases the service life of the hair dryer, enables the hair dryer to have more convenient operational performance, effectively lowers the rate of accidental triggers, and enhances aesthetic integration of the hair dryer.
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Inventors:
CHEN XU (CN)
MENG FANDI (CN)
HU JIFEI (CN)
MENG FANDI (CN)
HU JIFEI (CN)
Application Number:
PCT/CN2019/087809
Publication Date:
May 14, 2020
Filing Date:
May 21, 2019
Export Citation:
Assignee:
SOOCAS SHENZHEN TECH CO LTD (CN)
International Classes:
H02P7/00; A45D20/10; A45D20/12; H05B1/02
Foreign References:
| CN109617470A | 2019-04-12 | |||
| CN203016118U | 2013-06-26 | |||
| CN202233645U | 2012-05-30 | |||
| CN207444519U | 2018-06-05 | |||
| JP3201594U | 2015-12-17 | |||
| KR20160096330A | 2016-08-16 |
Attorney, Agent or Firm:
SHENZHEN CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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