Various exemplary devices, systems, and methods for power distribution for temperature regulation of home appliances are provided. In general, in some implementations an apparatus includes a first heating element and a second heating element configured to generate heat to be output in response to being powered with alternating current (AC) power. The apparatus includes a temperature sensor configured to detect a temperature of the generated heat and a processor configured to, based on the temperature, generate a set of cycles with a random distribution of a total AC power percentage among the cycles. An AC power percentage of each of the cycles is within a set of AC power percentage values, to control the first heating element and the second heating element such that the total AC power percentage leads to a temperature adjustment to reach a reference temperature.

The present disclosure relates to a hairdryer control method, a device and a storage medium. The hairdryer control method includes following steps: receiving a hairdryer turn-off signal for stopping the hairdryer; detecting whether or not there is a power down task, and executing the power down task when the power down task is detected. As a result, impact on the driving process of the hairdryer caused by some tasks being executed when the hairdryer is turned on can be avoided.

A dual-power portable-use hair dryer system and method for drying hair providing a hair dryer which can be carried on the back or the side of a user who can be a person whose own hair is being dried or a person acting as a stylist drying the hair of others, which can be operated either on AC mains power or on an incorporated DC battery array, where AC mains operation provides free movement within the range of the AC cord and DC battery operation provides unlimited free movement, and where use with a soft bonnet hair-drying attachment allows hands-free use, and use by a stylist allows free movement from person to person. The dual-power portable-use hair dryer draws pre-heated air away from the electric and electronic components for the dual purposes of cooling the components and reducing the expenditure of energy through the heater.

A dual-power portable-use hair dryer system and method for drying hair providing a hair dryer which can be carried on the back or the side of a user who can be a person whose own hair is being dried or a person acting as a stylist drying the hair of others, which can be operated either on AC mains power or on an incorporated DC battery array, where AC mains operation provides free movement within the range of the AC cord and DC battery operation provides unlimited free movement, and where use with a soft bonnet hair-drying attachment allows hands-free use, and use by a stylist allows free movement from person to person. The dual-power portable-use hair dryer draws pre-heated air away from the electric and electronic components for the dual purposes of cooling the components and reducing the expenditure of energy through the heater.

A hairstyling apparatus having heating elements, and a sensor for determining voltage and/or current output of an electrical energy source, and outputting a signal indicative of the determined voltage and or/current output. Switching components are connected with the heating elements. The switching components are controlled to reconfigure current flows through the plurality of heating elements in reliance on the signal.

A hairstyling apparatus having heating elements, and a sensor for determining voltage and/or current output of an electrical energy source, and outputting a signal indicative of the determined voltage and or/current output. Switching components are connected with the heating elements. The switching components are controlled to reconfigure current flows through the plurality of heating elements in reliance on the signal.