An electric kettle has a kettle body and a power supply unit that is configured to supply power to the kettle body. The power supply unit has a plate part, a power supply base and a mounting unit. The plate part has a first surface and a second surface. The power supply base is arranged on a side of the first surface of the plate part and configured such that the kettle body is placed on top thereof. The power supply base has a power supply connection part that is electrically removably connected to the power receiving connection part. The mounting unit is arranged on a side of the second surface of the plate part and configured such that a battery pack is removably coupled thereto as the external power source for supplying power to the heating part via the power supply connection part and the power receiving connection part.

A kitchen appliance is described. The kitchen appliance has a chamber delimited by a wall arrangement and a lid for sealing the chamber. The lid is attached to the wall arrangement through a hinge mechanism having an arm and a further arm. The arm has a first terminal portion attached to the wall arrangement through a first pivot proximal to a first end portion of the lid and an opposing second terminal portion attached to an intermediate portion of the lid through a second pivot. The further arm has a first further terminal portion attached to an intermediate portion of the arm in between the first terminal portion and the second terminal portion through a third pivot and a second further terminal portion terminating in a sliding arrangement on the lid in between the second pivot and the first end portion of the lid.

The present disclosure relates to an apparatus and a method for estimating a state of an object to be heated based on sound which is generated when the object to be heated is heated, and providing the estimated information to other devices in an Internet of Things (IoT) environment through a 5G communication network. The heating apparatus may include a housing having a receiving space therein, a heating member disposed within the housing, a power supplier for supplying power to the heating member, a top plate disposed on the top of the housing to support the object to be heated, a sound sensor disposed on the bottom of the top plate, and a controller for predicting the state of the object to be heated by using a deep neural network model that has been trained through machine learning based on a sound signal received from the sound sensor.

A liquid heating device, for use with an induction hob, comprises a liquid heating vessel and a ferromagnetic heating plate (5) arranged to be located inside the vessel adjacent to the base (3) of the vessel. The ferromagnetic heating plate (5) is arranged to be movable vertically in a substantially perpendicular direction away from the base (3) of the vessel and return. An arrangement to lift the ferromagnetic heating plate comprises a thermally sensitive actuator (11, 12, 14, 15, 16), wherein the ferromagnetic heating plate (5) is mechanically coupled to the thermally sensitive actuator. The thermally sensitive actuator comprises a means to store energy (11), a steam chamber (13) fluidly connected to the vessel, and a releasable latching mechanism (15) for the actuator which incorporates a thermally sensitive device (14) set to operate at a predetermined temperature when influenced by the proximity of steam entering the steam chamber (13) from boiling water in the vessel. The thermally sensitive actuator further comprises means to facilitate a manual intervention of the actuator's operation and permitting a user to set or reset the actuator's position.

An improved fluid level sensor includes a radially magnetized magnet integrated into a float, and a Hall sensor adapted to monitor the magnet field emitted from the magnet. This arrangement provides a continuously variable signal across a range of travel, such that a controller receiving the signal can produce precise fluid level measurements and detect operational states of an associated device based on fluid behavior. In addition, the present fluid level sensor is suitable for use in harsh service environments, both because it is physically resilient to fouling, and because the controller is capable of detecting fouling by sensor behavior. In the context of a steam cooker, the present fluid level sensor can also sense low-water, overfill and fouling conditions, while remaining relatively insensitive to food residue, water scale buildup, corrosion and foaming.

A domestic liquid heating apparatus includes a liquid heating chamber and an electrical heating arrangement arranged to heat, in use, a liquid contained in the liquid heating chamber. The apparatus further includes a handle, for lifting the apparatus, and a user interface, arranged on the handle. The user interface comprises a rotatable dial, operable to select at least one operational parameter of the apparatus, and a display, arranged to display the selected operational parameter.

A kettle includes a kettle body and a kettle lid. A water fill inlet is defined through the kettle lid and the kettle lid further comprises a water filling flap movably disposed below the water fill inlet for movement between a sealing position and an unsealing position with respect to the inlet. A closure mechanism is configured to apply a resilient drive force to bias the water filling flap toward its sealing position so as to enable the water filling flap to seal the water fill inlet. The water filling flap is configured to be moved toward its unsealing position to open the water fill inlet under the weight of water in the water fill inlet.

An appliance coupler water pumping apparatus, used in a liquid heater having a detachable inner container from a base body, is provided. The appliance coupler water pumping apparatus contains a water inlet pipe assembly communicating with an inner portion of the inner container by means of a first through hole and a water pumping pipe assembly being used for matching with the water inlet pipe assembly and extracting liquid in the inner container when communicating with the water inlet pipe assembly. According to the technical solution provided in the present disclosure, a user is able to enable the water inside the inner container of the kettle to flow out by means of the water inlet pipe assembly and the water pumping pipe assembly without lifting the kettle, thereby reducing cases of water spillage, avoiding the scalding for the children, elderly people and users with physical disabilities, and achieving high safety.

An electric heating pot including a body unit and a heating unit configured to provide heat to the body unit. The body unit includes an accommodation space configured to accommodate liquid, the heating unit includes a housing formed such that electrolyzed water is disposed therein, and an electrode portion that is disposed in the housing, formed such that at least one region thereof is in contact with the electrolyzed water in the housing, and includes a plurality of electrodes.

An actively heated or cooled mug has a body with a chamber that can receive and hold a beverage and a heating or cooling system disposed at least partially in a cavity below the chamber. The heating or cooling system has a heating or cooling element to actively heat or cool the chamber, power storage devices, and circuitry that controls the operation of the heating or cooling elements. A user interface is electrically connected to the circuitry and has one or more selection members actuatable a) to turn off the one or more heating or cooling element or b) to adjust a temperature setting to one of multiple temperature settings configured to control the one or more heating or cooling elements to heat or maintain the liquid at a user selected temperature.