Hot compress temperature control method and brain wave acquisition eyeshade with hot compress function

• Main Authors: XIAO YUZHU, TONG LUYAO, CHEN ZIHAO, YI HAOXIANG
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DIAGNOSIS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; SURGERY; TREATMENT OR PROTECTION OF EYES OR EARS

The invention relates to the technical field of hot compress eyeshades, and discloses a hot compress temperature control method and a brain wave acquisition eyeshade with a hot compress function, the method comprises the following steps: acquiring a hot compress temperature T0 set by a user; calculating a corresponding constant-temperature voltage U0 according to the hot compress temperature T0; acquiring the sleep state of the user in real time; the temperature rise voltage U1 is used as hot compress voltage for temperature rise; in response to the situation that the temperature rises to the hot compress temperature T0, the hot compress voltage is converted into constant-temperature voltage U0, and constant-temperature control is carried out; in response to the situation that after the user falls asleep, the hot compress voltage is set to be 0 so as to stop hot compress, according to the method, a traditional PWM wave temperature control method is replaced with the two-gear voltage of the temperature rising