59 results about "AC adapter" patented technology

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least two access ports, at least two leads, or at least one access port and at least one lead and at least one USB port. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

Systems, methods, and articles for a wearable and lightweight portable power case are disclosed. The portable power case is comprised of a cylindrical housing, at least two battery elements connected to a printed circuit board (PCB), and at least one separating barrier between the at least two batteries and the PCB. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, a tablet, a portable satellite dish and / or any other power consuming device. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and / or generators.

Systems, methods, and articles for a wearable and lightweight portable power case are disclosed. The portable power case is comprised of a cylindrical housing, at least two battery elements connected to a printed circuit board (PCB), and at least one separating barrier between the at least two batteries and the PCB. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, a tablet, a portable satellite dish and / or any other power consuming device. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and / or generators.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least two access ports, at least two leads, or at least one access port and at least one lead and at least one USB port. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

An automated dispensing apparatus for providing food and medication to pets, includes a base supporting a feed assembly with an auger chute and motor-driven auger, and a storage bin positioned above to supply food. A medication feed assembly features a holder and a dispensing plate, controlled by an actuator, to deliver medication to a food bowl located below the dispensing ends. The apparatus is managed by a control circuit equipped with a CPU, memory, and wireless communication capabilities, allowing remote programming and adjustment of feeding and medication schedules via a remote electronic device, such as a smart phone. Additionally, a camera and lighting system are integrated for monitoring the dispensing process. The apparatus can be powered by a rechargeable battery, AC adapter, or solar cells, ensuring continuous operation. This system provides a reliable and automated solution for feeding and medicating pets, suitable for both indoor and outdoor use.

Systems, methods, and articles for a wearable and lightweight portable power case are disclosed. The portable power case is comprised of a cylindrical housing, at least two battery elements connected to a printed circuit board (PCB), and at least one separating barrier between the at least two batteries and the PCB. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, a tablet, a portable satellite dish and / or any other power consuming device. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and / or generators.

In order to reduce the cost of producing AC adapters of a plurality of models, an AC adapter product group is constituted by AC adapters of a plurality of models. An AC adapter of each model includes a power supply module including a plug (11), a pair of electrodes (12) configured to be electrically communicated with the plug (11), and an internal frame (second frame 132) that attaches the plug (11) and the pair of electrodes (12) to a housing (20) and includes the housing (20). The power supply module is common to the plurality of models. The housing (20) is unique to each of the plurality of models.

Efficiently charging the battery. 【Solution means】The information processing apparatus includes a power supply control unit that controls the amount of power supplied from the AC adapter, a power supply unit that generates power to be supplied to the secondary battery and the system load based on the power supplied from the AC adapter, and monitors the value of the system power supplied to the system load and the voltage value of the secondary battery when charging the secondary battery. A processor that controls the current value for charging the secondary battery by instructing the power supply control unit to control the amount of power supplied from the AC adapter based on the preset charging power value and the system power value according to the voltage value of the secondary battery.

A power architecture that uses an efficient intermediate power conversion stage between AC adaptor (and battery charger) and subsequent voltage regulators (VRs) (e.g., core VR) for processors for higher overall efficiency allowing for higher performance in a given thermal envelope and iso-system input power. Power losses from both the charger and the core VR are reduced by splitting the power as power to sustained high-power rails, and power to the rest of the platform power rails that have low residency in high-power states. The sustained high-power rails are placed under an intermediate power conversion topology which is directly powered by the adaptor. The rest of the rails along with charging of the battery are powered by the battery charger.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

A power system configured to provide electrical energy to information handling resources of the information handling system, and a management controller communicatively coupled to the processor and the power system. The power system may include a buck voltage regulator configured to receive a DC input voltage from an AC adapter to generate a DC main voltage, a battery for powering components of the information handling system, and a charger configured to charge the battery from the DC main voltage. The management controller may be configured to receive from the buck voltage regulator an input current signal indicative of a first electrical current drawn by the buck voltage regulator from the AC adapter, perform a comparison of the input current signal to a maximum current rating of the AC adapter, and control a second electrical current drawn by the charger from the DC main voltage based on the comparison.

The present invention provides a system and components for charging an information handling system (IHS). The system includes an AC adapter configured to report properties of the adapter. The adapter includes a DC power cord supporting a data channel. The DC plug includes a circuit for operating an indicator light based on a control signal. The system includes a power port controller that receives the reported properties of the adapter, determines a charging state of the IHS; generates the control signal based on the determined charging state; and transmits the control signal to the indicator light circuit via a data channel. The indicator control signal can be used to operate indicator lights at both ends of a reversible DC power cord. The indicator control signal can specify a color or brightness of the indicator and can indicate the charging state of the IHS.

This product is an AC adapter for supplying power to peripheral devices such as portable recording media via a USB cable. To use it, connect the USB cable to the USB terminal shown in the plan view with the plug extended, and then insert the plug shown in the front view with the plug extended into a power outlet. As shown in Reference Figures 1 to 3, it is equipped with a receptacle for a USB Type-A or USB Type-C terminal.

The uninterrupted power supply for existing smart locks includes one or more rechargeable batteries, a power conditioner, a solar panel, and an AC adapter. The uninterrupted power supply for existing smart locks may be operable to provide uninterruptable power to a smart lock coupled to a door. The one or more rechargeable batteries may replace one or more disposable batteries in the smart lock and may electrically couple to the power conditioner. The power conditioner may electrically couple to the solar panel, the AC adapter, or both and may condition power from the solar panel and / or the AC adapter for use in recharging the one or more rechargeable batteries. As non-limiting examples, the solar panel may be mounted on the exterior side of the door, the interior side of the door, or elsewhere on the exterior of the building.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

This product is a connection cable for connecting a smartphone or a mobile information terminal to a computer or an AC adapter (charger) for charging, data transfer, etc. The cable is also stretchable and can be stored in the housing.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least two access ports, at least two leads, or at least one access port and at least one lead and at least one USB port. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

The information processing apparatus operates using power supplied from an AC adapter and is operable using power supplied from a built-in battery when supply of power from the AC adapter is stopped, and includes a sensor that detects ambient brightness, a display that displays a display image on a screen, and a processor that controls screen brightness of the display, wherein in an event that a power supply switches from the AC adapter to the built-in battery, the processor reduces the screen brightness, and, in an event that the power supply switches from the built-in battery back to the AC adapter, the processor controls the screen brightness after the switching back to the AC adapter on the basis of the screen brightness prior to the switching to the built-in battery.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least one USB port and at least two access ports, at least two leads, or at least one access port and at least one lead. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

The invention provides a blood glucose detection device and a blood glucose detection method. The blood glucose detection device comprises a blood glucose detector body, a power line, a table type alternating current adapter, a PCBA, a motor guide rail, a motor, an embedded displayer, a pump base, a pump pressure sliding block, a pump stop block, a pump roller base, a pump roller, a reaction tank, a heat conduction block, a switch supporting base, a supporting bottom plate, a sensor switch, a sampling needle, a lifting plate, a sampling needle pressing plate, a flushing valve support and a lifting base are arranged in the blood glucose detector body. The blood glucose detector comprises a blood glucose detector body, a mechanical arm sensor support, a single-channel base, a sensor support, an ECO flushing valve, a valve plug, a torsion stop dog, a fixed bearing plate, a sliding pipe, a needle seat, a shaft nut, a synchronous T-shaped gear, a bearing bolt, a sliding block supporting seat, a nameplate seat, a nameplate, a mechanical arm reference sensor, a ball bearing and an O-shaped ring. Data sharing is promoted, detection cost is reduced, and public cognition is improved.

The invention discloses an alternating-current adapter intelligent ordered control algorithm and device with real-time state sensing, and belongs to the technical field of adapter control, and the algorithm comprises the steps: synchronously collecting multi-source heterogeneous data during the operation of an alternating-current adapter through an electrical sensor, a mechanical vibration sensor and an environment sensor; adopting a sparrow algorithm to optimize hyper-parameters of the Gaussian process regression model, constructing a real-time state evaluation model, inputting multi-source heterogeneous data, and outputting adapter health scores; identifying the type of an access load based on an equipment fingerprint database, and generating a dynamic power supply priority sequence in combination with the health score, the real-time electricity price signal and the load battery state; and distributing output power according to a priority sequence, and sending a scheduling instruction to an execution unit through a 60GHz millimeter wave link. Through synchronous acquisition of electrical, mechanical and environmental sensors and a sparrow algorithm optimization model, in combination with equipment fingerprint dynamic scheduling and millimeter wave instructions, the problem of single-dimension misjudgment is solved, and the overload risk is reduced.

The utility model provides a kind of robot charging pile, power module is equipped in shell, power module includes AC adapter, power switch and charging output spring piece, AC adapter is connected with commercial power, the input end of power switch is electrically connected to the output end of AC adapter, the output end of power switch is electrically connected to charging output spring piece, still be equipped with charging in place detection mechanism on shell;AC adapter is electrically connected with DC-DC power conversion module, the power output end of DC-DC power conversion module is electrically connected with main control communication module;Charging in place detection mechanism includes spring piece detection circuit, spring piece detection circuit is connected with main control communication module communication, main control communication module is connected with power switch communication, main control communication module can be connected with robot communication.By charging in place detection mechanism, whether robot contacts charging output spring piece is detected, and main control communication module is set and robot communication, whether charging pile is charged is fed back to other robots.

The present invention provides a vehicle charging system (100) that facilitates vehicle-to-vehicle (V2V) direct current charging. The system (100) comprises a charging input (104), a bypass circuit (106), and a battery (102). The bypass circuit (106), with switches (110) and busbars (112), controls the direct current flow between the charging input (104) and the battery (102) during V2V charging. The bypass circuit (106) is connected in parallel to an on-board charger (OBC) (108) for alternating current charging. V2V DC charging is achieved by connecting vehicles (120, 150) via charging inputs (104, 134) using an AC adapter cable (122). The charging input (104) is a Type 2 AC plug with a 3-phase AC cable (122), and the 400 V battery (102) enables a power transfer of up to 25.6 kW during V2V DC charging, increasing efficiency and performance.

This product is an AC adapter for supplying power to peripheral devices such as portable recording media via a USB cable. To use it, connect the USB cable to the USB terminal shown in the plan view with the plug extended, and then insert the plug shown in the front view with the plug extended into a power outlet. As shown in Reference Figures 1 and 2, it is equipped with a receptacle for a USB Type-A or USB Type-C terminal.

The "outlet cover" of the present design is attached to a wall to cover the outlet plate, as shown in the "Reference Diagram Showing the State of Use." The main body and lid have openings for the power cord to pass through. The lid can be opened and closed around one side of the main body as a pivot, and by opening the lid wide, it is possible to store a relatively large connector with an integrated AC adapter.

Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least two access ports and at least one USB port. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.