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)
10/2012
10/03/2012CN202474934U Medium voltage emergency power supply taking boosting rectification as charging security
10/03/2012CN202474933U Mobile power supply integrated circuit
10/03/2012CN202474932U 5V-output USB (universal serial bus) charge device for motorcycle
10/03/2012CN202474931U Movable power supply with replaceable protective sleeve
10/03/2012CN202474930U Multifunctional solar energy power source for household electronic products
10/03/2012CN202474929U Heating charger
10/03/2012CN202474928U Charger with replaceable output wire
10/03/2012CN202474927U Battery bank for Bluetooth hand-free receiver
10/03/2012CN202474926U A balancing circuit for a charging battery pack with twelve batteries in series with one another
10/03/2012CN202474925U Solar generating device
10/03/2012CN202474924U Solar-energy universal cell-phone charger
10/03/2012CN202474923U Battery voltage equalization circuit
10/03/2012CN202474922U LED illumination charger
10/03/2012CN202474921U Solar charger
10/03/2012CN202474920U Cell-pack equalization circuit combine-used with self-bring cell of electric automobile
10/03/2012CN202474919U Portable combination of charger and winder
10/03/2012CN202474918U Portable charger
10/03/2012CN202474917U Improved multifunctional portable charging packet for converting direct current (DC) to alternating current (AC)
10/03/2012CN202474916U Charging circuit capable of automatically identifying polarity
10/03/2012CN202474915U LED fluorescent lamp emergency power supply
10/03/2012CN202474914U Solar energy charging device for battery car
10/03/2012CN202474913U Mobile robot charging mechanism
10/03/2012CN202474912U 14 series-connected charging battery group simple equalization circuit
10/03/2012CN202474911U Tablet computer storage charging vehicle
10/03/2012CN202474910U Portable solar energy charger
10/03/2012CN202474909U Chargeable remote controller
10/03/2012CN202474908U Parking lot automobile self-service charging system capable of using solar energy and electric energy
10/03/2012CN202474907U Mobile wireless charger
10/03/2012CN202474906U Storage battery discharging apparatus
10/03/2012CN202474905U Contact charging device for electronic cigarette
10/03/2012CN202474904U Intelligent locking device for electromobile charging measuring system
10/03/2012CN202474903U Cellphone charger
10/03/2012CN202474902U Gentle breeze light complementation power station
10/03/2012CN202474901U Capacitor constant current automatic charge circuit having discharging function
10/03/2012CN202474900U Harmonic-recycling-type backup uninterrupted power source system
10/03/2012CN202474899U Voltage-converting harmonic-recycling-type energy storage device
10/03/2012CN202474898U Harmonic-recycling-type online uninterrupted power source system
10/03/2012CN202474897U Combined-type charging and transmitting device
10/03/2012CN202474896U Transferring device of electric quantity of cell phone power source
10/03/2012CN202474895U Bullet vehicle-mounted charger
10/03/2012CN202474894U Smart battery management and protection circuit
10/03/2012CN202474893U Novel wind and solar hybrid energy supply system
10/03/2012CN202474892U Novel charger
10/03/2012CN202474891U Extended mobile power supply device
10/03/2012CN202474890U Solar energy and wind energy complementary power supply system used in electric automobile charging station
10/03/2012CN202474889U Integrated electrical power system of solar street lamp and electric automobile charging station
10/03/2012CN202474888U Portable charger
10/03/2012CN202474887U Electric vehicle charge station control circuit system supplying solar power and commercial power complementarily
10/03/2012CN202474830U Power supply circuit via DC power supply for electronic device unit
10/03/2012CN202473148U Wind wheel-powered advertising light box
10/03/2012CN202473145U Energy-saving environment-friendly billboard
10/03/2012CN202473143U Energy-saving display board
10/03/2012CN202472801U Urban integrated electrical appliance self-service charging system capable of utilizing solar energy and electric energy
10/03/2012CN202472371U Electric automobile monitoring system
10/03/2012CN202471925U Test system for high-voltage battery pack
10/03/2012CN202471920U Cell PACK charge-and-discharge testing arrangement
10/03/2012CN202471919U Automobile storage battery overvoltage and undervoltage detection circuit and storage battery assembly comprising same
10/03/2012CN202470200U Dual-purpose heating safety wall painting provided with power through solar battery directly or storage battery
10/03/2012CN202468830U Shock absorber capable of regenerating vibration energy
10/03/2012CN202465405U Sea water desalinization device for wind power generation
10/03/2012CN202463294U Solar chargeable illumination pen
10/03/2012CN202459920U Simple-type water mist fire extinguisher
10/03/2012CN202457731U Automatic control solar electric heating carpet
10/03/2012CN202456934U Portable computer bag
10/03/2012CN202456671U Wireless chargeable electric heating boot
10/03/2012CN202456610U Solar hat
10/03/2012CN102714431A 非接触送电系统 Non-contact power transmission system
10/03/2012CN102714427A Charge relay enhancer and a solar cell system inc.luding the enhancer
10/03/2012CN102714426A Electricity feeding device and electricity feeding system using the same
10/03/2012CN102714425A Battery charging control system
10/03/2012CN102714424A Power-supply device, crane, and power-supply method
10/03/2012CN102714423A Restart protection for battery-powered electrical appliances
10/03/2012CN102714422A Battery emulator and methods of use
10/03/2012CN102714421A Charging contact array for enabling parallel charging and series discharging of batteries
10/03/2012CN102714420A Active communications bus power harvester for differential signal communication system
10/03/2012CN102714419A Monitoring and control system for an electrical storage system of a vehicle
10/03/2012CN102714418A Charging apparatus for electric energy stores, supply station, and method for charging electric energy stores
10/03/2012CN102714417A Solar power generation system and power supply system
10/03/2012CN102714415A Power management system, power management apparatus, and power management method
10/03/2012CN102712266A Vehicle
10/03/2012CN102712262A Charging system for electric vehicles
10/03/2012CN102712261A Method for controlling the state of charge of an electrical energy store
10/03/2012CN102712256A Load driving device
10/03/2012CN102712225A Wireless sensor with energy scavenger
10/03/2012CN102712088A Power tool and battery pack for use therein
10/03/2012CN102710011A Power over Ethernet (POE) device capable of supplying power uninterruptedly
10/03/2012CN102710005A Power supply method for grid-connected and off-grid dual-purpose wind and light complement power generation system
10/03/2012CN102710004A Efficient power supply method of data center
10/03/2012CN102710003A Portable self-generating mobile phone charger
10/03/2012CN102710002A Charging equipment for remote-testing device of moving part of diesel engine
10/03/2012CN102710001A Charging device
10/03/2012CN102710000A Parallel current sharing circuit of charging module of electric automobile charger
10/03/2012CN102709999A Energy-saving charger
10/03/2012CN102709998A Multifunctional charger
10/03/2012CN102709997A Method for wirelessly transmitting electric energy to charge a plurality of or many kinds of loads
10/03/2012CN102709996A Electric power charge and discharge system
10/03/2012CN102709995A Uninterruptible power supply circuit and control method thereof
10/03/2012CN102709994A Charge-discharge two-way power converter for battery for electric car
10/03/2012CN102709993A Laser alignment device and method for underwater wireless charging system
10/03/2012CN102709992A High-frequency chopping boost charging circuit
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