Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
05/2010
05/19/2010CN201478347U Battery structure for intelligent gauge
05/19/2010CN201477827U Solar LED display screen
05/19/2010CN201477743U Pedestrian safety precaution sound post
05/19/2010CN201477731U Low-power-consumption data reading and transmitting device based on wireless meter reading system for water meter
05/19/2010CN201477470U Detachable handheld computer
05/19/2010CN201476788U Surveying instrument
05/19/2010CN201476328U Solar water heater using lower water type photovoltaic auxiliary heating system
05/19/2010CN201476327U Solar water heater using indoor photovoltaic auxiliary heating system
05/19/2010CN201476200U Solar air-conditioning system
05/19/2010CN201476163U Photoelectric and photo-thermal integrated solar water heater
05/19/2010CN201475863U Integrated solar street lamp
05/19/2010CN201475861U Infrared induction solar photovoltaic illumination control device
05/19/2010CN201475859U Intelligent remote control system of solar LED light
05/19/2010CN201475855U Intelligent wind-solar complementary street lamp system
05/19/2010CN201475854U Polymer lithium-ion battery wind-and-PV hybrid streetlight with adjustable illumination height
05/19/2010CN201475849U Solar LED lamp with high reliability
05/19/2010CN201475847U Wind-energy and light-energy combined type street lamp
05/19/2010CN201475844U Solar-wind hybrid street lamp
05/19/2010CN201475678U Sound and light alarm spotlight
05/19/2010CN201475677U Buckle-type portable solar energy illuminating device
05/19/2010CN201474575U Full-automatic solar mosquitocide screen window
05/19/2010CN201474331U Bus platform capable of weighing weight
05/19/2010CN201474196U Light-concentrated solar tile capable of supplying heat and generating power
05/19/2010CN201472603U Quick-acting charging electro-car
05/19/2010CN201472270U Vehicle starting system
05/19/2010CN201472180U Electric automobile with intelligent power generation charging device
05/19/2010CN201472178U Intermittent power supply type vehicle system
05/19/2010CN201472108U Vehicular solar cooling device
05/19/2010CN201471408U Self-locking battery connector for DC electric tool
05/19/2010CN201469180U Chargeable manual vacuum dust collector with garbage container capable for discharging garbage easily by the aid of vibration
05/19/2010CN201468311U Novel solar heating box
05/19/2010CN201468244U Solar remote-control mechanism of solar umbrella
05/19/2010CN201468227U Solar fan backpack
05/19/2010CN201468220U Light-emitting walking stick
05/19/2010CN201468145U Shoe capable of automatically dehumidifying and deodorizing
05/19/2010CN201468144U Shoe capable of automatically sterilizing
05/19/2010CN201467848U Concave-type solar insecticidal lamp
05/19/2010CN201467847U E-flytrap
05/19/2010CN201467828U Tropic spectacular fish culturing device with double-power supply and double-temperature control
05/19/2010CN201467807U Automatic timing quantitatively chicken feeding apparatus
05/19/2010CN201467677U Power device of wind generating system applied on seedling throwing machine
05/19/2010CN1937375B Control circuit for electric tool two-purpose power supply
05/19/2010CN101711073A Flashing circuit and signal lamp
05/19/2010CN101710805A Independent photovoltaic power generation system and working method for tracking maximum power thereof
05/19/2010CN101710727A Control method and control system of power supply and electronic equipment of motor vehicle
05/19/2010CN101710726A Multi-functional hand generation control circuit
05/19/2010CN101710725A Adaptive electricity generating and storing system
05/19/2010CN101710724A Solar charging system and portable electronic device using same
05/19/2010CN101710723A Power supply method of simple pendulum working device
05/19/2010CN101710722A Charging circuit and LED lamp device
05/19/2010CN101710721A Power supply circuit with battery under-voltage protection function and lamp control circuit
05/19/2010CN101710708A Static synchronous compensator system based on mixed energy storage of solar energy and storage battery
05/19/2010CN101710630A Vehicle lithium battery intelligent charging method and device thereof
05/19/2010CN101709846A Device for lighting solar lawn
05/19/2010CN101709597A Concentrating solar tile capable of supplying heat and generating power
05/19/2010CN101350535B Uninterrupt power supply
05/19/2010CN101257219B Intelligent charging method
05/19/2010CN101223685B Secondary battery control device and control method
05/19/2010CN101208846B Power storage device
05/19/2010CN101202352B Backup battery
05/19/2010CN101188319B Electric automobile charger
05/19/2010CN101160688B Power supply device, control method of power supply device, and motor vehicle equipped with power supply device
05/19/2010CN101107760B Current sensing analog-to-digital converter and method of use
05/19/2010CN101043144B Electrical source managing method of portable electronic products and apparatus thereof
05/19/2010CN101017986B Balancer in the charging/discharging process of the dynamic battery group
05/19/2010CN101016882B Electric stepless speed change double power flow wind-power generator set
05/19/2010CN101005145B Battery pack and method for permanently disabling battery pack functions
05/18/2010US7721132 Information processing apparatus with temperature-dependent battery charging
05/18/2010US7719810 Overvoltage protection circuit and electronic device
05/18/2010US7719607 Electronic device system and electronic camera system
05/18/2010US7719283 Switching circuit and voltage measuring circuit
05/18/2010US7719238 System for controlling charge/discharge of secondary battery, and battery controller
05/18/2010US7719237 Wireless communication terminal and battery pack for the same
05/18/2010US7719236 Parallel powering of portable electrical devices
05/18/2010US7719235 Charge/discharge protection circuit and power-supply unit
05/18/2010US7719234 Methods of discharge control for a battery pack of a cordless power tool system, a cordless power tool system and battery pack adapted to provide over-discharge protection and discharge control
05/18/2010US7719233 Battery pack
05/18/2010US7719232 Method for battery charging based on cost and life
05/18/2010US7719231 Equilibrated charging method for a lithium-ion or lithium-polymer battery
05/18/2010US7719230 Kit of power tools
05/18/2010US7719228 Portable battery recharge station for secondary batteries
05/18/2010US7719227 Electrical energy supply methods and electrical energy power supplies
05/18/2010US7719145 Enhanced internal electrical generators
05/18/2010US7718305 Rechargeable alkaline manganese cell with cathode consistency compensation
05/18/2010CA2538817C Insulated smart battery pack for low temperature applications
05/14/2010WO2010054368A2 Self-powered, piezo-surface acoustic wave apparatus and method
05/14/2010WO2010053872A1 Distributed energy storage system, and applications thereof
05/14/2010WO2010052989A1 Communication device and battery pack containing the communication device
05/14/2010WO2010052984A1 Photovoltaic power generation system
05/14/2010WO2010052946A1 Streetlight power supply system
05/14/2010WO2010052822A1 Fuel battery system
05/14/2010WO2010052785A1 Feeding system for vehicle, electric vehicle, and feeding facility for vehicle
05/14/2010WO2010052766A1 Hybrid vehicle and hybrid vehicle control method
05/14/2010WO2010052738A1 Systems and methods for solar based battery charging
05/14/2010WO2010052533A1 Vehicle battery diagnosis system
05/14/2010WO2010051756A1 Remote controlled umbrella using wind and solar energy
05/14/2010WO2010035256A3 Combined antenna and inductive power receiver
05/14/2010WO2010012924A3 Electric traction chain for an automobile
05/14/2010WO2010003148A3 Limitation of vampiric power consumption with decoupling of an inductive power apparatus and an alternating current power source
05/14/2010CA2643878A1 An electronic method of controlling propulsion & regeneration for electric, hybrid-electric and diesel-electric marine crafts
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