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
04/02/2014EP2713470A1 Circuit arrangement with a resonance converter and method for operating a resonance converter
04/02/2014EP2713467A1 Method for supporting power balancing
04/02/2014EP2712761A1 Vehicle charging device
04/02/2014DE212012000160U1 Stromversorgungsvorrichtung A power supply apparatus
04/02/2014DE202012012471U1 Hybridantrieb für Lastkraftwagen Hybrid drive for trucks
04/02/2014CN203523130U Single-phase energy storage 30Kw high frequency high voltage generator
04/02/2014CN203522838U Portable rechargeable mobile phone holder
04/02/2014CN203522836U Chargeable cell phone pedestal with illuminating lamp
04/02/2014CN203522627U Solar power purification socket
04/02/2014CN203522620U Power supply device for automatic pond-patrolling shrimp feeding machine
04/02/2014CN203522579U Piezoelectric ceramics power generation assembly
04/02/2014CN203522550U Power transformation transmission system suitable for wave power generator unit
04/02/2014CN203522506U Auxiliary conversion charger module
04/02/2014CN203522341U Switchable electric power storage system
04/02/2014CN203522309U Household solar power generation device for replacing commercial power
04/02/2014CN203522308U Intelligent photovoltaic distributed power generation system
04/02/2014CN203522307U Wind-light-storage battery supplementary electricity generation device based on coupling inductance inverter
04/02/2014CN203522306U Improved structure of vehicle-mounted charger
04/02/2014CN203522305U Dedicated rectifier used for EFI motorcycle
04/02/2014CN203522304U Dynamic brake circuit with bootstrap pre-charge function
04/02/2014CN203522303U Simple type mobile phone charger circuit
04/02/2014CN203522302U Modularized vehicle-mounted battery charger of electric automobile
04/02/2014CN203522301U Electric-automobile vehicle-mounted charge management system
04/02/2014CN203522300U Charging device for various types of batteries
04/02/2014CN203522299U Anti-overload and automatic-power-off battery charger
04/02/2014CN203522298U Charger of super capacitor of electric bicycle
04/02/2014CN203522297U Initial charging device of energy storage system cell
04/02/2014CN203522296U Charging and discharging integrated electric bicycle battery box
04/02/2014CN203522295U Charger based on USB interface
04/02/2014CN203522294U Generator starting storage battery full-automatic monitoring device
04/02/2014CN203522293U Battery charger capable of automatically stopping charging
04/02/2014CN203522292U Control power supply cabinet for railway vehicle lithium battery energy storage system
04/02/2014CN203522291U Fast charging circuit for battery
04/02/2014CN203522290U Wireless charging set-top box
04/02/2014CN203522289U Mobile phone low-voltage charging system for dormitory
04/02/2014CN203522288U Charger
04/02/2014CN203522287U Wireless charger and charging device having same
04/02/2014CN203522286U Multipurpose mobile power supply
04/02/2014CN203522285U Foldable wireless charging device and foldable wireless charging device with data transmission function
04/02/2014CN203522284U Electronic cigarette portable power supply
04/02/2014CN203522283U Safe and energy-saving USB equipment power adapter
04/02/2014CN203522282U Mobile power source with storage device
04/02/2014CN203522281U Mobile phone charger
04/02/2014CN203522280U Mobile phone charger with utilization of solar energy
04/02/2014CN203522279U Multifunctional mobile power supply
04/02/2014CN203522278U Electronic cigarette charging device
04/02/2014CN203522277U Charging and discharging main circuit for domestic monomer secondary battery of different type
04/02/2014CN203522276U Charging and discharging control circuit for lithium battery
04/02/2014CN203522275U Solar vehicle parking shed
04/02/2014CN203522274U Portable power supply with illuminating function
04/02/2014CN203522273U Portable solar mobile phone charger
04/02/2014CN203522272U Intelligent battery driven vehicle online safe charging device
04/02/2014CN203522271U Charging or discharging system of device
04/02/2014CN203522270U Lithium battery charger with environment temperature adaption
04/02/2014CN203522269U Mobile power supply circuit and mobile power supply
04/02/2014CN203522268U Integrated charger
04/02/2014CN203522267U Vehicle charging power source having input under-voltage protection function
04/02/2014CN203522266U Intelligent charging power supply
04/02/2014CN203522265U JR802 wireless Wi-Fi mobile power supply
04/02/2014CN203522264U Miniature camera
04/02/2014CN203522263U Portable digital product electric power sharing device
04/02/2014CN203522262U Charger for intelligent robot
04/02/2014CN203522261U Portable charging apparatus for mobile terminal
04/02/2014CN203522260U Cell power-supplying control circuit and a double-power-supply power supplying device
04/02/2014CN203522259U Solar-energy application device with maximum-power-point tracking function
04/02/2014CN203522258U Wire winder and charger
04/02/2014CN203522257U Multifunctional mobile power supply
04/02/2014CN203522256U Mobile power with environment selection function
04/02/2014CN203522255U Wireless charging station
04/02/2014CN203522254U Dual power USB power supply unit
04/02/2014CN203522253U Lightning drawing-away traveling charger
04/02/2014CN203522252U Multifunctional mobile power supply
04/02/2014CN203522251U Flame-proof and intrinsic-safety-type direct-current stabilized-voltage power supply based on mining
04/02/2014CN203522250U Three-in-one wireless charging device
04/02/2014CN203522249U Novel emergency charger
04/02/2014CN203522248U Charger baby capable of accepting data line
04/02/2014CN203522247U Rapid charging device with boost-buck system
04/02/2014CN203522246U Electronic cigarette charging device
04/02/2014CN203522245U Electric torch power supply
04/02/2014CN203522244U Power supply management system of electric car
04/02/2014CN203522243U Electronic cigarette charging device
04/02/2014CN203522242U Portable automotive ignition emergency power supply
04/02/2014CN203522241U Triangle car charger having dual USB socket
04/02/2014CN203522240U Mobile power supply with touch switch and noise removal circuit
04/02/2014CN203522239U Battery device with zero standby power consumption
04/02/2014CN203522238U Charging circuit and charger
04/02/2014CN203522237U Cell phone charger with collectable power line
04/02/2014CN203522236U Portable power source
04/02/2014CN203522235U Shaver with charging reminding function
04/02/2014CN203522234U Portable power supply with charging reminding function
04/02/2014CN203522233U Portable power source having 3G and wireless routing function and used for direct battery charging
04/02/2014CN203522232U Portable power source
04/02/2014CN203522231U Portable power source having torch function, provided with liquid crystal display for displaying electric quantity and supporting two battery charging methods
04/02/2014CN203522230U Anti-knocking portable power source with protection frames
04/02/2014CN203522229U Portable power source with calculator
04/02/2014CN203522228U Charging rack of lead-acid battery
04/02/2014CN203522227U Intelligent adapter
04/02/2014CN203522226U Energy saving charger capable of cutting off main power
04/02/2014CN203522225U Adapter and lithium battery compatible circuit in hand-held X-fluorescence spectrometer
04/02/2014CN203522224U Portable quick charging power supply using super-capacitor
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