A heating method of a vaporizer includes: obtaining, in real time, a sampling value of a thermal property of a heating element in the vaporizer upon detecting a trigger operation; determining, at a current moment, whether the vaporizer reaches thermal equilibrium according to the sampling value obtained; upon determining that the vaporizer reaches thermal equilibrium, taking the sampling value of the thermal property of the heating element when thermal equilibrium is reached as a stable value, controlling a difference value between the sampling value of the heating element and the stable value to be within a first range, and obtaining a first output power of the vaporizer in real time; and stopping heating the heating element when the first output power is less than a first power threshold.

The present device has at least two chambers for receiving vaporizable components, two heating elements, and circuitry to control heater behavior.

A cartridge for an e-vaping device includes an infrared sensor configured to measure infrared radiation emitted by at least a portion of a heating element coupled to a dispensing interface in the cartridge. The field of view of the infrared sensor may encompass an entirety of the heating element. The infrared sensor may be an infrared light emitting diode. The e-vaping device may include control circuitry configured to determine the temperature of the heating element based on sensor data generated by the infrared sensor and control the electrical power supplied to the cartridge based on the temperature of the heating element. The control circuitry may control the electrical power to maintain the temperature of the heating element below a threshold temperature. The control circuitry may determine the heating element temperature based on accessing at least a portion of the sensor data stored at a storage device in the cartridge.

An electronic cigarette and a method for identifying whether there is a match between a battery assembly and an atomizer assembly therein are provided. The electronic cigarette comprises a laser identifying assembly, a battery assembly and an atomizer assembly. The laser identifying assembly includes an information portion, a laser transceiver and a controlling module, the information portion includes a group of grooves and bulges which represent a product information, the information portion is defined on one of the battery assembly and the atomizer assembly, the laser transceiver is mounted on the other of the battery assembly and the atomizer assembly; when the atomizer assembly is jointed with the battery assembly, the laser transceiver aims at the information portion, and the information portion reflects an original laser beam sent out by the laser transceiver back, then the controlling module determines whether the atomizer assembly is matched with the battery assembly.

Provided is a candle warmer having mobile communication and external interface functions, and more specifically, to a candle warmer having mobile communication and external interface functions, which prevents malfunction of the candle warmer in advance by setting operation information of the candle warmer in advance, is monitored through a smart device to realize an operation selected by a user and includes a remote controller interface function to improve user convenience.

The present invention relates to a dish warming system that includes a plurality of dish warming assemblies each having a plate with a power source and a heat element. The power source of each dish warming assembly allows for the concurrent charging of the plurality of dish warming assemblies while stacked. The heat element in some iterations of the system includes a pressure switch that activates the heat element when a dish is placed on the dish warming assembly.

A wax warmer assembly includes a housing having an outermost edge defining an opening and an annular ridge below the outermost edge. The wax warmer assembly further includes a dish with a peripheral edge, a heater affixed to the dish, and a power cord in electrical communication with the heater. The heater is operable to only draw 10 Watts of power or less from a power source. Further, the dish is disposed in the opening of the housing and the peripheral edge of the dish engages with the annular ridge of the housing.

A self charging mug that is capable of charging or discharging an energy storage system thereof to charge a phone and heat or cool a liquid therein. The self charging mug includes an outer shell and an inner shell nested within the outer shell. The self charging mug also includes a thermal interface member in contact with the inner shell and a thermal electric plate engaged with the thermal interface member. The self charging mug further includes a component fixture assembly and an energy storage system arranged within the component fixture assembly. The self charging mug also includes a bidirectional power supply and a seal connector secured to the bidirectional power supply. The self charging mug also includes a battery management system in contact with the component fixture assembly and a charge and discharge controller arranged on a surface of the battery management system in order to control the charging and discharging of the battery according to the present invention.

The invention relates to the adaptation of the functionalities of a remote control in a local area network. More specifically, it relates to the definition of commands to be sent upon an input of a user, depending either of the commands that can be sent in a RF network joined by the remote control, or of the commands that can be received by a device that the remote control is bound to in a RF network.

A wireless electric power sensing device can include a communication unit configured to communicate with an external device; a measuring unit configured to measure power consumption information corresponding to a plurality of devices located within a target space; and a central control unit configured to detect a point in time when one or more square waves are included in the power consumption information, determine reactive power based the power consumption information, identify an electric heating device from among the plurality of devices within the target space based on a rate of change in the reactive power, determine when an operation time of the electric heating device exceeds a predetermined amount of time based on a change in the power consumption information, and in response to the operation time of the of the electric heating device exceeding the predetermined amount of time, transmit, via the communication unit, identification information for the electric heating device and information about the operation time of the electric heating device to the external device.