The emergence of millet smart scarf is to release both hands, adjust the tightness of the scarf according to the change of temperature, in order to obtain the best scarf wearing experience.
Above is the patent applied for by Millet Company in its announcement: "An Intelligent Scarf and Its Control Method" (Application No. 201910365123.8).
This scarf is mainly composed of scarf body 1, temperature sensing unit 2 and infrared heating unit 3. Scarf body is our common traditional scarf; temperature sensing unit is set on the body of the scarf to sense the temperature of the surrounding environment; similarly, infrared heating unit is also set on the body of the scarf, which can connect the sensing unit, and then infrared heating the environment temperature.
As shown in the figure above, the tight adjustment unit of millet scarf is connected with the temperature changer, which can automatically loosen or tighten the scarf according to the ambient temperature.
As shown in the figure above, the elastic adjusting unit includes a pair of electric motors 41 and an elastic element 42 (e.g. elastic band, etc.). At the same time, power supply units are needed to ensure the normal use of motor and temperature sensing units. Fearing that the weight of the scarf would be too high due to the addition of motor and battery, we connected multiple elastic components to the same pair of electric motors and placed the battery and motor at both ends of the scarf body to avoid the excessive weight of the smart scarf.
Since it is an intelligent wearable device, it can also be used through Bluetooth and WIFI wireless modules.Mobile phoneThe connection can be set up through the special mobile phone APP to control heating and tightness parameters.