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)
04/2014
04/30/2014CN203574424U EV charging device of fork-type stereo garage
04/30/2014CN203574423U Integration voltage stabilization and low voltage detection power supply chip applied to electronic product
04/30/2014CN203574422U Power supply chip integrating output control and low voltage detection and enhancing voltage stabilization output
04/30/2014CN203574421U Common direct current bus charging and discharging system
04/30/2014CN203574420U Portable electronic equipment power supply device
04/30/2014CN203574419U Self-service standby electricity box
04/30/2014CN203574418U Self-service charger baby
04/30/2014CN203574417U Vehicle charger
04/30/2014CN203574416U Charging port structure for explosion-proof lamp
04/30/2014CN203574415U Wireless wind pressure monitor charging plate automatic detection instrument
04/30/2014CN203574414U Mobile power supply
04/30/2014CN203574413U Switching and lighting integrated mobile power supply
04/30/2014CN203574412U Mobile communication remote station lithium battery standby power system
04/30/2014CN203574411U Explosion-proof mobile power supply
04/30/2014CN203574410U Mobile power supply with power adapter function
04/30/2014CN203574409U Mobile power supply integrating adapter and extension socket functions
04/30/2014CN203574408U Battery pack application node and matrix battery management system
04/30/2014CN203574407U Split-type portable power source
04/30/2014CN203574406U Card type portable mobile power supply
04/30/2014CN203574405U External wireless charging receiving device
04/30/2014CN203574404U Wireless charging transmitter
04/30/2014CN203574403U Multifunctional portable power bank
04/30/2014CN203574402U Uninterruptable power driven power supply device
04/30/2014CN203574401U Storage battery monitoring module for communication power supply monitoring system
04/30/2014CN203574400U Miniature movable energy storage cabinet
04/30/2014CN203574399U Antitheft uninterrupted power source
04/30/2014CN203574398U Telescopic transmission cable device and mobile terminal
04/30/2014CN203574397U Multifunctional renewable-energy power supply system
04/30/2014CN203574396U Charge and discharge controller
04/30/2014CN203574395U Portable power supply with storage function
04/30/2014CN203574394U Separate portable power supply
04/30/2014CN203574393U Peak-power intermittent power-assisted electric car charger
04/30/2014CN203574392U Electronic cigarette charger
04/30/2014CN203574391U Photovoltaic intelligent controller in JT series
04/30/2014CN203574390U Modularization battery management device
04/30/2014CN203574368U Independent power generation and distribution device
04/30/2014CN203574252U High voltage switch cabinet solar heat radiation device
04/30/2014CN203573487U Mobilephone USB (Universal Serial Bus) device
04/30/2014CN203573451U Solar energy forest fire alarm
04/30/2014CN203573412U Solar energy and electric supply complemented type coin inserting type charging station
04/30/2014CN203573245U UPS (uninterrupted power supply) for computer
04/30/2014CN203572940U High-precision charging and discharging test instrument capable of supporting arbitrary multi-channel parallel connection
04/30/2014CN203571922U Evaporative cooling and solar power generation combined air-conditioner applicable to sentry box
04/30/2014CN203571593U Solar LED lamp
04/30/2014CN203571458U Multifunctional flashlight
04/30/2014CN203570517U Treading-type power generating apparatus
04/30/2014CN203567536U Device for modifying electric car with lithium battery as power
04/30/2014CN103765747A Converter circuit and method for transferring electrical energy
04/30/2014CN103765729A Power relay
04/30/2014CN103765726A Controlling dynamic systems by measuring the no-load voltage of a photovoltaic generator
04/30/2014CN103765725A Apparatus and method for charging a battery
04/30/2014CN103765724A Rechargeable electrical device
04/30/2014CN103765723A Dual power SMPS for a modular lighting system
04/30/2014CN103765722A Mobile terminal charging system and mobile terminal charging method
04/30/2014CN103765721A Battery system monitoring device
04/30/2014CN103765720A Method and device for equilibrating electric accumulator batteries
04/30/2014CN103765719A Emergency system for power failures
04/30/2014CN103765718A Power distribution device
04/30/2014CN103765517A Power supply circuit and polarity reversal protection circuit
04/30/2014CN103765388A Electronic apparatus, power supply device, system and apparatus
04/30/2014CN103764919A Construction machinery and battery pack therefor
04/30/2014CN103764436A Method for identifying operating mode of charging/supplying system between vehicle and exterior, and system for identifying operating mode of the system by the identifying method
04/30/2014CN103764433A Method and device for charging a battery of an electrical drive using components of the electrical drive
04/30/2014CN103763417A Energy-saving wrist mobile phone
04/30/2014CN103763412A Solar charging cell phone case
04/30/2014CN103762920A Converter used for generator and power generation and power supply device thereof
04/30/2014CN103762843A Two-way boost-buck circuit for storage battery energy-storage system and digital control method thereof
04/30/2014CN103762710A Emergency power supply system
04/30/2014CN103762709A Device and method for achieving intelligent photovoltaic charging in GNSS
04/30/2014CN103762708A Integrated on-chip solar cell power supply system
04/30/2014CN103762707A Solar power supply and method and device for controlling solar power supply
04/30/2014CN103762706A Mobile phone with automatic charging function
04/30/2014CN103762705A Frequency conversion soft switching control circuit of vehicle-mounted battery charger
04/30/2014CN103762704A Intermittent potential point-by-point tracking type battery charging circuit
04/30/2014CN103762703A Electric automobile charging station integrating charging, storing and discharging and charging and discharging method
04/30/2014CN103762702A Charging device of electronic equipment and power adapter of charging device
04/30/2014CN103762701A Safe box type mobile phone anti-theft charging equipment with integrated multiple interfaces
04/30/2014CN103762700A Power adaptor with support function
04/30/2014CN103762699A Novel portable automobile emergency ignition power supply with radio function and flashlight function
04/30/2014CN103762698A Energy storage system and power vehicle
04/30/2014CN103762697A Portable automobile emergency ignition power source with laser lamp
04/30/2014CN103762696A Portable automobile emergency ignition power source with liquid crystal display and laser lamp
04/30/2014CN103762695A Electronic equipment with wireless charging function and electronic equipment with wireless charged function
04/30/2014CN103762694A Intelligent mobile power source
04/30/2014CN103762693A Circuit structure for charge and discharge of vanadium redox battery and control method thereof
04/30/2014CN103762692A Mobile power source for achieving anti-lost function of mobile equipment based on environment recognition
04/30/2014CN103762691A Battery charging device and battery charging protection control method
04/30/2014CN103762690A 充电系统 Charging System
04/30/2014CN103762689A Alternating current and direct current combined charging control system and method for electric vehicle
04/30/2014CN103762688A Grid frequency dynamic response device of electric car charging equipment
04/30/2014CN103762687A Novel portable automobile emergency ignition power source with liquid crystal display screen and MP3 function
04/30/2014CN103762686A Novel portable automobile emergency ignition power source with liquid crystal display screen and laser lamp
04/30/2014CN103762685A Novel portable automobile emergency ignition power source with liquid crystal display screen and Bluetooth function
04/30/2014CN103762684A Novel portable automobile emergency ignition power source with liquid crystal display screen and radio
04/30/2014CN103762683A Novel portable automobile emergency ignition power source with liquid crystal display screen and flashlight function
04/30/2014CN103762682A Novel portable automobile emergency ignition power source with liquid crystal display screen and compass
04/30/2014CN103762681A Novel portable automobile emergency ignition power source with laser lamp and radio function
04/30/2014CN103762680A Novel portable automobile emergency ignition power source with laser lamp and liquid crystal display screen
04/30/2014CN103762679A Novel portable automobile emergency ignition power source with laser lamp and compass function
04/30/2014CN103762678A Novel portable automobile emergency ignition power source with liquid crystal display screen and charging function
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