A hydronic heating pad includes a control unit and a blanket pad connected to the control unit. The blanket pad includes a warm water region. The control unit includes a water reservoir tank, a heating pipe, an outlet pipe, and at least one return pipe. The heating pipe, the outlet pipe, and at least one return pipe are disposed on the water reservoir tank. The outlet pipe and the at least one return pipe extend into the warm water region, whereby the outlet pipe, the at least one return pipe, and the warm water region form a circulating water channel. The outlet pipe is provided with a water pump. The at least one return pipe is provided with a temperature-sensitive solenoid valve. The blanket pad includes at least two layers of waterproof fabrics. The warm water region is a hermetic region and includes a plurality of first polygon patterns.

A multi-bay power supply including a plurality of energy storage devices, a power output configured to provide power from the plurality of energy storage devices to a peripheral device, and a controller including an electronic processor. The controller is configured to determine which battery of the plurality of energy storage devices has a highest state of charge, provide power to the peripheral device by discharging the energy storage device having the highest state of charge for a first configurable amount of time. The controller is further configured to provide power to the peripheral device by discharging the energy storage devices having the highest state of charge and any energy storage devices in the plurality of energy storage devices having a state of charge that is within a tolerance of the highest state of charge.

A unitary garment heating device that integrates with a garment to provide uniform heat throughout the garment. The device includes a plurality of nodes that position on various areas of the garment to distribute the heat. The nodes are fabricated from a conductive metallic yarn. A continuous conduit having no junctions carries current for generating heat, and connects the nodes to form a unitary heating device. The conduit is fabricated from the same material as the nodes, thereby forming a unitary device. The lack of junctions on the conduit helps eliminate problems such as shorts, and moisture exposure form rain or sweat. The conduit runs in a series circuitry to minimize shorts and arcing. The conduit is covered with a laminate and urethane to inhibit contact with moisture. A communication apparatus, such as a smart phone, monitors and regulates the temperature. A power supply and microprocessor are also attached.

An electric heating mat may include an outer sleeve having an interior, and an access end with an opening to the interior. The access end may be folded upon itself into a closed condition, and unfolded into an opened condition. When the access end is closed, the interior of the outer sleeve may provide a sealed enclosure. The sealed enclosure may accommodate and protect internal components, such as heating elements, a power source, and associated controls. The heating elements, associated wiring, and an insulation layer may be provided in an inner sleeve, which may be insertable into the outer sleeve as a unit. When the access end is opened, the opening provides access to the internal components. Such access allows the power source to be turned on to supply power to the heating elements.

A heating system, such as embedded in a fabric object, such as a wearable garment, comprising at least one heating element comprising an electrical resistance heating loop, the heating element comprising at least one sense wire for detecting and providing a signal indicative of a safety condition, and a controller connected to the at least one heating element and to the sense wire and configured to shut down the heating element in response to the signal indicative of the safety condition. Multiple, independently controllable heating elements in a garment may be connected to a harness and one or more integral battery packs with a power management system to permit hot swapping of the battery packs. The garment may be configured to be communicatively paired to a mobile device to provide hands free phone, music streaming, and/or a user interface for the heating system.

An intelligent-identification quick-charge electric blanket includes an electric blanket body, a manual operation button module and a connecting cable for a quick charge power source. The connecting cable includes an input module, a cable body, and an output port. The input module includes an output control circuit, a main control circuit, a power supply circuit, and a USB interface. The electric blanket simplifies the structure of the electric blanket body. It is convenient for subsequent replacement of the quick charge identification function or the electric blanket body, thereby reducing the maintenance cost.

The invention relates to an electrical active assembly for generating a physical effect such as heat, cold or humidity, and a textile assembly, such as a clothing assembly, including said electrical active assembly, with an application to a system for regulating the temperature or humidity of a user's body.

The electrical assembly comprises a first textile support, a first active element 1 for generating the physical effect, connected to a power source, and located on or in the first textile support, a first sensor 2 for sensing data relative to a physical information, such as temperature or humidity, connected to a power source, and located on or in the first textile support, and a first controlling unit 3 connected to the first active element and sensor, and located on or in the first textile support, such as to allow the activation/deactivation by the first controlling unit of the first active element depending on data sensed by the first sensor.

The electrical assembly also comprises a second textile support distinct from the first textile support, a second active element 4 for generating said physical effect, connected to a power source, and located on or in the second textile support, a second sensor 5 for sensing data relative to the physical information, connected to a power source, and located on or in the second textile support, and a second controlling unit 6 connected to the second active element and sensor, and located on or in said second textile support, such as to allow the activation/deactivation by the second controlling unit of the second active element depending on data sensed by the second sensor.

The first controlling unit is connected to the second active element and sensor, such as to allow the activation/deactivation by the first controlling unit of the second active element depending on data sensed by the second sensor and/or by the first sensor, and/or the second controlling unit is connected to the first active element and sensor, such as to allow the activation/deactivation by the second controlling unit of the first active element depending on data sensed by the first sensor and/or by the second sensor.

Provided is a heating inflatable product relating to the technical field of household products. The heating inflatable product includes an upper sheet, a lower sheet, a heating component and a power component, the heating component is arranged in an interlayer formed between the upper sheet and the lower sheet, and the upper sheet, the heating component and the lower sheet are arranged sequentially; and the power component is electrically connected with the heating component. The power component provides electric energy for the heating component to enable the heating component to heat, and the heating component is arranged adjacent to the upper sheet; therefore, the surface temperature of the upper sheet will increase gradually due to the existence of heat transfer, thereby improving the user experience.

A bed sheet heating pad comprises a plurality of control area, each control area comprising a thermal controlling unit, a heating unit, a pressure/temperature sensing unit, a communication unit and a power source, the thermal controlling unit is for receiving control signals from the communication unit to control the heating unit to generate heat, the pressure/temperature sensing unit is for sensing the pressure/temperature of the heating unit and transmitting the sensing signal to the thermal controlling unit to control the temperature of the heating unit, the communication unit is connected to a central control unit and receiving control signal from the central control unit to control the temperature of the control area, and the power source is for supplying the power used in each unit.

A heated stuffed animal assembly for warming a user that is holding a stuffed animal includes a stuffed animal that has a body, a pair of arms, a pair of legs, a head and pair of ears. A heating element is integrated into the stuffed animal and the heating element is in thermal communication with the stuffed animal. Moreover, the heating element heats the stuffed animal to warm the user when the user holds the stuffed animal. The heating element comprises a plurality of heating coils that are distributed over the body, each of the arms and each of the legs. A control is coupled to the stuffed animal such that the control is accessible to the user. The control is electrically coupled to the heating element for turning the heating element on and off.