There is provided a cotton candy preparing device, wherein an upper pot portion of a rotary pot incorporated in a main body portion is provided above the main body portion to project upwards, a pan portion surrounding the upper pot portion is mounted above the main body portion, a pot mounting base portion having an upper end bearing plate is provided at a bottom plate portion of the main body portion to support rotatably a rotation shaft of the rotary port, the rotary pot has a gear wheel plate fixed to the rotation shaft so that this gear wheel plate faces the bearing plate in parallel, electrode rings having a circumferential annular shape centered at the rotation shaft are provided on an upper surface of the bearing plate, and metallic contacts are provided on a lower surface of the gear wheel plate so as to contact the electrode rings.

The present disclosure discloses a power supply socket with vibration touch keys, and relates to a touch power supply socket used on an electric kettle and a coffee pot. The power supply socket comprises a face shell, a bottom cover, a lower connector, a control circuit board and a power cord, wherein the inner side of the face shell is provided with a vibration motor installing groove, a vibration motor is installed in the vibration motor installing groove, the vibration surface of the vibration motor is in close contact with the bottom plane of the vibration motor installing groove, the vibration motor is electrically connected with the control circuit board, and the vibration motor has synchronous vibration signal feedback when a finger touches a key. The key of the present disclosure has good waterproof, dustproof, LED light guiding and vibrating effects.

An actively heated mug has a body with a chamber that can receive and hold a beverage and a heating element to actively heat the chamber, batteries, and circuitry that controls the operation of the heating element. A user interface is electrically connected to the circuitry and has one or more buttons actuatable a) to turn on the heating element, b) to adjust a temperature setting to one of multiple temperature settings to control the operation of the heating element to heat or maintain the liquid at a user selected temperature setting, and c) to turn off the heating element.

A liquid heating appliance including a reservoir including a first and second chambers and a heating arrangement is provided. A mode valve is arranged to selectively allow liquid to flow between the first and second chambers. The appliance operates in a first mode in which the mode valve is closed and only liquid in the first chamber is heated and a second mode in which the mode valve is open and liquid in the first and second chambers is heated. A dispense outlet is moveable between a dispensing position and a non-dispensing position. The dispense outlet is mechanically coupled to the mode valve such that when the dispense outlet is moved into the dispense position, the mechanical coupling closes the mode valve and when the dispense outlet is moved into the non-dispensing position, the mechanical coupling opens the valve.

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 beverage brewer includes a pump assembly, a flow channel, and a brewing material holder assembly. The pump assembly has an inlet port and is operable to provide negative fluid pressure at the inlet port. The flow channel is arranged for fluid communication with the intake port of the pump assembly. The brewing material holder assembly is configured to hold ground brewing material and is arranged to receive and provide fluid through the flow channel. The pump assembly is configured to draw liquid through the flow channel into the brewing material holder assembly when actuated, thereby brewing a beverage in the brewing material holder assembly when the brewing material holder assembly holds ground brewing material. The flow 10 channel is arranged to receive the liquid from the brewing material holder assembly when the pump assembly is de-actuated.

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 power supply base, a mounting unit and a first detection part. The power supply base is configured such that the kettle body is placed on top thereof, and has a power supply connection part that is configured to be electrically removably connected to a power receiving connection part. The mounting unit is configured such that a battery pack is removably coupled thereto as an external power source for supplying power to a heating part via the power supply connection part and the power receiving connection part. The first detection part is configured to detect that the power supply unit is on a plane.

An electric kettle includes a container in which water is received, and a base on which the container is seated, wherein the container includes a handle, a body defining space in which water is received, a lid configured to open and close an open upper surface of the body, a heating module mounted on the lower surface of the body and configured to heat water contained in the body, a capacitor; a memory; and a controller configured to detect a voltage of the capacitor according to a preset period and to perform a keep-warm operation based on voltage difference between a currently detected first voltage of the capacitor and a previously detected second voltage of the capacitor, and when the body is seated on the base, commercial power is supplied to the base, and the capacitor is charged by the power transmitted through the base.

A system configured to allow a kitchen device to power and communicate with an associated accessory, the system comprising a first coil located in the kitchen device; a second coil, at least one sensor and a controller located in the accessory, the at least one sensor and controller being connected to the second coil, wherein, when the first and second coils are inductively coupled, the controller is configured to receive data from the at least one sensor, the data relating to a physical attribute, and transmit the data to the first coil via the second coil, and wherein the second coil is configured to receive electrical power from the first coil.