Abstract: A multi-purpose handheld kitchen appliance includes a controller configured to customize various aspects of the appliance based upon a type of attachment coupled to the appliance, e.g., to controllably vary a motor speed, to selectively disable an activation control, and/or to rotate a display based on a type of attachment and/or a gyroscope input.

Abstract: An air duct member, a ventilation and heat exchange component, and an air conditioner are provided. The air duct member includes an air duct portion and a water receiving portion. The air duct portion includes an air duct structure. The air duct structure has a first air duct wall and a second air duct wall, and a cross-flow air duct is defined between the first air duct wall and the second air duct wall. The water receiving portion is disposed at a lower end of the air duct portion and defines a water receiving recess. The water receiving recess is located at a side of the second air duct wall away from the first air duct wall and receives condensed water flowing down along the second air duct wall.

Abstract: A carrier for one or more straws of an appliance such as a dish washing appliance. The carrier and/or rack may be in fluid communication with one or more spray elements when in a stowed position within a dishwasher tub. The one or more carriers may route fluid from the one or more spray elements to wash an interior and/or an exterior of at least one straw. The carrier may include one or more bridges projecting inwardly towards the one or more straws defining one or more pathways for received fluid. The body of the carrier may include a lid and/or latch.

Abstract: A wall mounted dishwasher incorporates storage into an exterior door of the dishwasher to facilitate user access to utensils stored in the dishwasher. The exterior door may be hinged and configured to rotate about a substantially vertical axis, and one or more spray devices and/or one or more fluid collection pans may be integrated into the exterior door.

Abstract: An air conditioner indoor unit is provided. The air conditioner indoor unit includes a housing and a door opening and closing device. The housing has a vent and a mounting boss. The mounting boss has a first shaft hole and a mounting notch that is in communication with the first shaft hole. The door opening and closing device includes a valve, a motor cover, and a motor. The valve is located at the vent. The valve includes a first pivoting portion. A motor shaft of the motor cooperates with the first pivoting portion. The first pivoting portion is mounted in the first shaft hole through the mounting notch. The motor cover is fixed at the mounting boss.

Abstract: A smart device identity recognition method and system, an electronic device, and a storage medium, are described. The method includes determining a first data randomness degree of inter-packet difference data in a network data packet sent by a smart device to be identified; and determining the identity of said smart device according to a comparison result between the first data randomness degree and a second data randomness degree, and the second data randomness degree is the data randomness degree of inter-packet difference data in a network data packet sent by a identified smart device. According to the smart device identifying method and system, the electronic device, and the storage medium, identity recognition of a smart device can be realized by discrimination of network layer information that is not susceptible to counterfeiting, to ensure that an object served by a cloud server is legitimate and safe.

Abstract: An air conditioning unit is disclosed. The air conditioning unit may include a makeup air system having a makeup air duct with a first end and a second end. The makeup air duct may be separate structure built in a bottom plate of the air conditioning unit and define an air flow passage in fluid communication between the first end and the second end to allow makeup air to flow therethrough.

Abstract: A cooking appliance includes a self-closing user control for a cooking element that is capable of automatically returning to an off position whenever it is released by a user in a portion of the movable range of positions for the self-closing user control, yet also is capable of maintaining its position in another portion of the movable range of positions for the self-closing user control.

Abstract: Disclosed are a refrigerant leakage detection method and device, an air conditioner and a storage medium. The method includes: acquiring an exhaust temperature of an air conditioner at various moments during a preset time period, in response to the exhaust temperature of the air conditioner being greater than a preset exhaust temperature and a target operating exhaust parameter of the air conditioner exceeding a preset range of the exhaust parameter of refrigerant leakage; determining an extreme value of the exhaust temperature and an exhaust moment corresponding to the extreme value of the exhaust temperature of the air conditioner based on the exhaust temperature at various moments; acquiring an exhaust period of the air conditioner based on the exhaust moment; and determining whether there is the refrigerant leakage in the air conditioner based on the exhaust period.

Abstract: A system for a two-step activation for a valve includes at least one valve control selector having an output representative of a valve position and a touch sensor having an output representative of a permission to operate said valve.

Abstract: The present application relates to the field of wireless communication, and provides a method and a device for determining a TTL value of a node in a multi-hop network. The method includes: selecting a target node, sending, by the target node, a packet for requesting node state to a node in the multi-hop network based on a currently planned TTL value, and acquiring the node state to extract a unicast address feedback list; matching unicast addresses in the unicast address feedback list with unicast addresses in a unicast address scan list, and configuring the currently planned TTL value as the TTL value of the packet sent by the target node when it is determined that the unicast addresses in both lists are consistent. For the method and the device for determining a TTL value of a node in the multi-hop network according to the present application.

Abstract: A rotating support handle assembly for supporting a bottom-hinged door is disclosed. The rotating support handle assembly may comprise a handle member and a support member. The handle member may rotate from a first position to a second position, and the support member may be configured to contact a floor to provide support to the bottom-hinged door in the second position.

Abstract: A method and apparatus for a cooking appliance. The cooking appliance may include air frying in one heating compartment and steaming in another heating compartment. Each heating compartment may include at least one food container. The food container may be a drawer. One or more heating devices may be in communication with the one or more heating compartments. One or more circulating devices may be used to circulate air. A controller may be used to heat the contents of the one or more heating compartments and circulate the air.

Abstract: A diffuser includes a lower element and an upper element. The upper element is fixed on the lower element, and the upper element and the lower element are formed separately. The lower element includes a lower inner wall and a lower outer wall, and the upper element includes an upper inner wall and an upper outer wall. The upper inner wall is connected to the lower inner wall to form an internal air-guiding surface, the upper outer wall is connected to the lower outer wall to form an external air-guiding surface, and the internal air-guiding surface is disposed opposite to the external air-guiding surface to define an air-guiding channel for air flow diffusion. The upper element further includes an upper air-guiding wing for connecting the upper inner wall and the upper outer wall, and the lower element further includes a lower air-guiding wing for connecting the lower inner wall and the lower outer wall.

Abstract: A booster pump and a water purification device. The booster pump comprises: a pump body having an installation chamber extending in a first direction; a motor disposed in the installation chamber, the motor comprising a motor body and a motor shaft passing through two ends of the motor body in the first direction; and a first pump head and a second pump head respectively installed at two ends of the pump body in the first direction, two ends of the motor shaft being drivingly connected to the first pump head and the second pump head, respectively.

Abstract: A dishwashing appliance with a filtration assembly capable of removing/shredding/pulverizing large dishwashing debris from recirculated dishwashing fluid is provided. The dishwashing appliance may include a tub, a spray system, a recirculation pump, a drainage pump, and a grinding type filtration assembly in fluid communication with the spray system, the recirculation pump, and the drainage pump.

Abstract: A wireless power transmission system includes: an electrical energy-receiving oscillation circuit including an electrical energy-receiving coil L2 and a compensation capacitor C2 connected in series, the electrical energy-receiving coil L2 sensing an alternating magnetic field and generating an induction current accordingly; a rectifier circuit connected to two ends of the electrical energy-receiving oscillation circuit; and a modulation circuit including multiple modulation sub-circuits, each of the modulation sub-circuits being separately connected to the electrical energy-receiving oscillation circuit, and the modulation circuit receiving a drive signal used to select a modulation sub-circuit matching a power level of a load of the wireless power transmission receiving circuit to operate, and the modulation sub-circuits receive, during a communication process, a communication signal and load the communication signal on a carrier signal to perform modulation.

Abstract: Image-based object sensing is utilized in a dishwasher to configure a wash cycle and/or perform other operations in the dishwasher.

Abstract: An embodiment of the present disclosure provides an oven including a body, a door, a drawer and a stopper. The body is formed with a baking chamber and a receiving chamber, and the stopper is located at an end of the drawer away from the receiving chamber when the drawer moves into the receiving chamber and the door closes the baking chamber. The stopper is located at least partially between the door and the drawer.

Abstract: A laundry washing machine and method adapt the operation of a laundry washing machine for a particular installation environment using a calibration process that may be performed at installation and/or at various times thereafter to determine one or more operational settings used to control the operation of the laundry washing machine. A calibration process, for example, may determine one or more of an ambient light characteristic, a water supply pressure, and an empty wash tub weight to generate one or more operational settings used by a controller of a laundry washing machine.