39 results about "AC adapter" patented technology

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 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.

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.

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.

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.

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.

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.

To charge the battery efficiently. [Solution] The information processing device comprises a power supply control unit that controls the amount of power supplied from an AC adapter, a power supply unit that generates power to be supplied to a secondary battery and a system load based on the power supplied from the AC adapter, and a processor that, when charging the secondary battery, monitors the value of the system power supplied to the system load and the voltage value of the secondary battery, and controls the current value to charge the secondary battery by instructing the power supply control unit to supply a certain amount of power from the AC adapter based on a predetermined charging power value and system power value according to the voltage value of the secondary battery.

System and method for additional amusement, entertaining and surprising visual or audible reward provided upon completing the reconstructing of a two-dimensional or three-dimensional jigsaw puzzle. The puzzle pieces include conductive pads connected by a conductor such as a wire, a metallic strip or a conductive paint, so that upon assembling the puzzle, the pads are in contact to form a continuous conductive path. The frame or the puzzle pieces include a battery (or an AC adapter) and a visual or audible signaling device operating upon sensing the continuity of the conductive path. Each of the puzzle pieces may include three or more conductive pads, allowing for the forming of two or more isolated or connected distinct conductive paths. The conductive path can further affect a time measurement and its related display for timing the puzzle solving.

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.

This is an AC adapter for supplying power to portable devices via a USB cable. The adapter houses a retractable plug, and when in use, the USB cable is connected to the USB terminal, and the retractable plug is raised and inserted into a power outlet. An indicator light that shows charging is located on the left side of the front. A recess is located around the edge of the bottom (the recess is indicated by the dashed line).

A low-power-consumption solar network camera supporting bidirectional simultaneous power supply comprises a shell, the shell is provided with at least one equipment interface, and a circuit module is arranged in the shell. The circuit module comprises a ternary lithium battery module, an AC adapter or an external solar panel power supply input module, a battery charging and power supply management system, an onboard solar charging management system and an onboard solar power supply input module, the on-board solar charging management system and the battery charging and power supply management system can charge the ternary lithium battery module at the same time. According to the embodiment of the utility model, bidirectional simultaneous power supply is supported, and the external solar panel and the onboard solar panel can work cooperatively, so that the charging speed and the energy utilization rate of the equipment are greatly improved, and the equipment can operate efficiently under different illumination conditions.

The present invention efficiently charges a battery. The information processing apparatus includes: a power supply control unit that controls an amount of power supplied from an AC adapter; a power supply unit that generates power to be supplied to the secondary battery and the system load on the basis of the power supplied from the AC adapter; and a processor that 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, and instructs the power supply control unit the amount of power supplied from the AC adapter on the basis of the value of the charging power and the value of the system power, which are predetermined in accordance with the voltage value of the secondary battery. Thus, the current value for charging the secondary battery is controlled.

The utility model discloses a photoelectric detection device, which comprises a shell, a light source inlet A and a light source inlet B are arranged on the shell, a photoelectric tube is arranged at the light source inlet A, and an infrared detection module is arranged at the light source inlet B. The shell is further internally provided with a power supply module, an infrared detection module and a photoelectric detection module, the power supply module is composed of an alternating current adapter, a voltage stabilizing integrated circuit and a plurality of rectifier diodes which are connected in series. The photoelectric tube is electrically connected with the digital display module and the sound-light alarm module respectively, and the infrared detection module is also electrically connected with the sound-light alarm module.

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 information processing apparatus and a control method that enable more appropriate control of screen brightness according to the connection status of an AC adapter and ambient brightness are provided. 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 unit that displays a display image on a screen, and a processor that controls screen brightness of the display unit, 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, the screen brightness prior to the switching back to the AC adapter, and any change in ambient brightness detected by the sensor from the time of switching to the built-in battery until switching back to the AC adapter.

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.