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)
12/2012
12/12/2012CN202602339U Charger for hair clipper
12/12/2012CN202602338U Double-magnetic electric bicycle self-charging electrical apparatus control system
12/12/2012CN202602337U Small router power supply device with automatic power-off function
12/12/2012CN202602336U Electromobile charging station
12/12/2012CN202602335U Electromobile storage battery overcurrent protection device
12/12/2012CN202602334U Battery charge equalizing device
12/12/2012CN202602333U Lithium battery management circuit for automobile products
12/12/2012CN202602332U Battery module
12/12/2012CN202602331U Charging battery rack
12/12/2012CN202602330U Omnidirectional solar energy power supply apparatus for movable wireless sensing node
12/12/2012CN202602329U Self-cooling type charger
12/12/2012CN202602328U Water-cooled charger
12/12/2012CN202602327U Charging balance control chip for four serial lithium batteries and control circuit thereof
12/12/2012CN202602326U Charger with over-voltage protection
12/12/2012CN202602325U Electric vehicle charger
12/12/2012CN202602324U Universal serial bus (USB) charging interface
12/12/2012CN202602323U Off-grid layered equalization charging system with photovoltaic cells
12/12/2012CN202602322U Ultra-thin charger with USB interface
12/12/2012CN202602321U Direct plugging type charger with universal series bus (USB) interface
12/12/2012CN202602320U Mobile phone charger
12/12/2012CN202602319U Battery charger with light emitting diode (LED) set display
12/12/2012CN202602318U Intelligent display charger
12/12/2012CN202602317U Portable system for electronic device
12/12/2012CN202602316U Uninterrupted-power-supply solar charging device for electric vehicle
12/12/2012CN202602315U Parallel electric car cell charger
12/12/2012CN202602314U Portable mobile power supply
12/12/2012CN202602313U A charger
12/12/2012CN202602312U Car battery charging device
12/12/2012CN202602311U Standby power supply system of traffic sign
12/12/2012CN202602310U Partition board type military invisible charger used in field
12/12/2012CN202602309U Assembled type charger with adaptor plug
12/12/2012CN202602308U Explosion-proof power supply apparatus
12/12/2012CN202602305U Railway train wind power station
12/12/2012CN202602302U Comprehensive grid system for new energy
12/12/2012CN202601348U Coil structure
12/12/2012CN202600876U Ancient tomb monitor with solar photovoltaic power supply
12/12/2012CN202600746U Active RFID tag powered by solar energy
12/12/2012CN202600687U Dual-function device for realizing charging and data transmission through self-controlled voltage switching
12/12/2012CN202600462U Solar energy building mechanism utilizing water-cooled lens group concentrating photovoltaics
12/12/2012CN202599448U Dam detecting and forecasting instrument with solar photovoltaic power generation system for supplying power
12/12/2012CN202599447U Dam measuring and reporting instrument with wind-light complementary power generation system for power supply
12/12/2012CN202598881U Photovoltaic auxiliary heating solar water heater
12/12/2012CN202598809U Louver-style solar water heater device
12/12/2012CN202597025U Air pump integrated with charger
12/12/2012CN202596990U Solar energy and wind energy power generator
12/12/2012CN202596988U Expressway wind power station
12/12/2012CN202596686U Solar photovoltaic power generation and power supply device for exploiting shale gas in hydraulic fracturing mode
12/12/2012CN202596685U Wind-solar hybrid electricity generating and supplying device for exploiting shale gas in hydraulic fracturing mode
12/12/2012CN202596328U Fully-intelligent vehicle steering wheel lock with universal serial bus (USB) charging device
12/12/2012CN202593292U Charging damper
12/12/2012CN202588675U Environment-friendly bag with charging function
12/12/2012CN202588576U Beach solar sunshade
12/12/2012CN102823209A Communication device, communication system, and vehicle
12/12/2012CN102823145A Method and apparatus for determining interaction mode
12/12/2012CN102823107A Battery system, electric vehicle, movable body, power storage device, and power supply device
12/12/2012CN102823106A Control apparatus, method of controlling supplying apparatus, and supplying system
12/12/2012CN102823105A 充电系统 Charging System
12/12/2012CN102823104A Charge equalization system for batteries
12/12/2012CN102823103A Power source device for vehicle
12/12/2012CN102823102A Contactless power receiving device, and contactless charging system
12/12/2012CN102823100A Recharging system
12/12/2012CN102823048A Energy storage device security
12/12/2012CN102822929A Protection element, battery control device, and battery pack
12/12/2012CN102820795A Offline power supply and apparatus for charging a plug-in vehicle
12/12/2012CN102820778A Boost control device of motorcycle starting motor
12/12/2012CN102820775A Integrated voltage-boosting and voltage-reducing converter of charging device
12/12/2012CN102820737A Method and device for driving fan blades of clean-energy generator
12/12/2012CN102820700A Generator alternating current continuous voyage emergency power supply
12/12/2012CN102820698A Automatic double-circuit power supply controlling system for ventilating fan of air-conditioned bus
12/12/2012CN102820695A Emergency power supply system special for intelligent energy-saving fire control emergency lamp
12/12/2012CN102820694A Multi-charging type hand held charger
12/12/2012CN102820693A Manpower wireless charger
12/12/2012CN102820692A Charging controller of storage battery of wind power generation street lamp
12/12/2012CN102820691A Timing charge controller
12/12/2012CN102820690A Mining explosive-proof and intrinsically safe uninterrupted direct current power supply
12/12/2012CN102820689A Alternating current and direct current dual-purpose lithium battery charger for mobile phone
12/12/2012CN102820688A Automobile power system
12/12/2012CN102820687A Balance control method and device for power battery system
12/12/2012CN102820686A Charging control guidance module for alternating-current charge spot of electric vehicle and guidance method of charging control guidance module
12/12/2012CN102820685A Wireless battery charging apparatus, and method and system thereof
12/12/2012CN102820684A Charge/discharge control circuit and battery device
12/12/2012CN102820683A Apparatus for preventing battery from being overcharged
12/12/2012CN102820682A Device and method for communicating through universal serial bus (USB) interface and charging external device
12/12/2012CN102820681A Universal serial bus (USB) charger with USB expansion device
12/12/2012CN102820680A Multifunctional charger
12/12/2012CN102820679A Charge control method and electronic equipment
12/12/2012CN102820678A Charge management method for novel iron phosphate lithium batteries
12/12/2012CN102820677A Embedded type intelligent solar power supply system
12/12/2012CN102819945A Double type remote controller
12/12/2012CN102819328A Wireless mouse with self power generation function and mouse pad accessory device
12/12/2012CN102818882A Portable diseased meat detector powered by solar cell
12/12/2012CN102817821A Control source circuit of oxygen compressor oil pump
12/12/2012CN102817787A Fan blade driving device of photovoltaic electric generator
12/12/2012CN102815226A Improvement method for prolonging driving mileage of electromobile
12/12/2012CN102812888A Solar and wind energy auto-irrigation system for roof garden
12/12/2012CN102812884A Farmland drip irrigation system for driving saline groundwater reverse osmosis treatment by miniature wind energy and solar energy
12/12/2012CN102255108B Heating circuit for battery
12/12/2012CN102235633B Manpower-driven LED (light emitting diode) desk lamp
12/12/2012CN102155342B Power supply circuit for automobile
12/12/2012CN102118054B Bridge-vibration intelligent power supply system and method
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