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
04/09/2014CN203536987U Access control power supply box
04/09/2014CN203536986U Mobile power supply with replaceable charging battery cores
04/09/2014CN203536985U Multifunctional illumination charger with USB interface
04/09/2014CN203536984U Charger control circuit
04/09/2014CN203536983U Multifunctional mobile power supply
04/09/2014CN203536982U Two-in-one mobile power supply
04/09/2014CN203536981U Solar cell power supply device for full direct current variable frequency air conditioner
04/09/2014CN203536980U Solar power supply for portable electronic products
04/09/2014CN203536979U Intelligent uninterrupted power supply
04/09/2014CN203536608U Electric connector, charger and electronic equipment
04/09/2014CN203536537U General rechargeable battery composed of lithium ion battery
04/09/2014CN203536530U General rechargeable battery composed of lithium ion battery
04/09/2014CN203536202U Coupler for mobile phone wireless charger
04/09/2014CN203535926U Writing and charging integrated storage box
04/09/2014CN203535924U Projection type advertising board
04/09/2014CN203535804U Novel bus smart station prompting device
04/09/2014CN203535579U Self-power generation mouse
04/09/2014CN203535197U One-key detecting device for UPS battery
04/09/2014CN203533132U Foot stand structure and mobile power supply using same
04/09/2014CN203532284U Electricity storage type electric fan
04/09/2014CN203530036U Miniature solar circulating aeration device
04/09/2014CN203530029U Anaerobic filter reactor based on solar power and heat supply
04/09/2014CN203528684U Positioning bicycle capable of automatically generating power
04/09/2014CN203528490U Axle-driven power generating device of train
04/09/2014CN203525270U Paddle-chargeable fitness device and runner-chargeable fitness device
04/09/2014CN203524939U Cinerary casket with wireless charging function
04/09/2014CN203524735U Extracorporeal shock wave lithotripter and charging and discharging circuits therefor
04/09/2014CN203524049U Leather bag with solar charger
04/09/2014CN203523613U Device used for eradicating mosquitoes by luring mosquitoes to lay eggs and provided with solar power generation as power source
04/09/2014CN103718449A Power conversion device
04/09/2014CN103718428A Feed system, feed unit, and electronic unit
04/09/2014CN103718426A Apparatus, systems and methods for wireless charging for PC platforms and peripherals
04/09/2014CN103718425A System and method for allocating identifier to multi-BMS
04/09/2014CN103718424A Electric construction machine
04/09/2014CN103718423A Electric vehicle charging device
04/09/2014CN103718422A Adapter for power tools, power tool system and method for wirelessly communicating maintenance information therefor
04/09/2014CN103718421A Charger for hand-held power tool, power tool system and method of charging a power tool battery
04/09/2014CN103718420A Electrical device
04/09/2014CN103718419A Vehicle power unit
04/09/2014CN103718418A System and method for estimating the end-of-charge time of a battery
04/09/2014CN103718341A Busbar including flexible circuit
04/09/2014CN103717439A A system for monitoring a battery charger
04/09/2014CN103717434A Vehicle drive device
04/09/2014CN103716073A Bluetooth device
04/09/2014CN103715763A Energy-saving power supply system for IDC (internet data center) machine room
04/09/2014CN103715753A Photovoltaic greenhouse temperature regulation system
04/09/2014CN103715752A Distributed new-energy electric-power microgrid system with piconet structure
04/09/2014CN103715751A Switchable two-in-one mobile power supply
04/09/2014CN103715750A Power-off circuit, direct-current combination power supply system and power-off control method
04/09/2014CN103715749A Detachable type portable wind energy charger
04/09/2014CN103715748A Lithium battery charging circuit
04/09/2014CN103715747A Switching type double-gun charging point circuit used for electric bus
04/09/2014CN103715746A UPS and DC/DC circuit thereof
04/09/2014CN103715745A Series battery
04/09/2014CN103715744A Multi-functional mobile power supply
04/09/2014CN103715743A Electric vehicle battery charger
04/09/2014CN103715742A Four-way storage battery high-current discharge instrument
04/09/2014CN103715741A Multifunction mobile phone charging device (stand or box)
04/09/2014CN103715740A Haulage motor handheld device charging method and device
04/09/2014CN103715739A Energy storage type bi-directional charging point circuit used for distributed bus station
04/09/2014CN103715738A Bi-directional connection confirmation circuit for charging pile and vehicle
04/09/2014CN103715737A Lithium battery charging/ discharging management system
04/09/2014CN103715736A Charging device and charging system
04/09/2014CN103715735A Storage battery set charge and discharge circulatory switching redundancy control method and apparatus thereof
04/09/2014CN103715734A Star-shaped connection cascade energy storage system two stage equalization control method
04/09/2014CN103715733A Triangle connection cascade energy storage system two stage equalization control method
04/09/2014CN103715732A Lighting device having uninterruptible illumination and external power supply function
04/09/2014CN103715731A Power receiving device having device detection and power transfer capabilities
04/09/2014CN103715730A Charging control unit and method of adjusting a distance for an inductive charging process
04/09/2014CN103715729A Charging network system applied to electric vehicle
04/09/2014CN103715728A Equalization circuit and device for series-connected battery pack
04/09/2014CN103715727A Management device for charging and discharging of vanadium battery
04/09/2014CN103715726A Charging apparatus and method for AC charger
04/09/2014CN103715725A Electric vehicle charging system and method
04/09/2014CN103715724A Charging control method and charging control device
04/09/2014CN103715723A Charging method, charging circuit and electronic device
04/09/2014CN103715722A Power battery pack equalization maintenance system and method
04/09/2014CN103715659A Vehicle-mounted power supply protective circuit
04/09/2014CN103715468A Method and system for charging battery
04/09/2014CN103714953A Wireless charging coil
04/09/2014CN103714683A Marine spilled oil collection platform based on catamaran
04/09/2014CN103714370A Lithium-battery-powered half-duplex RFID chip and system thereof
04/09/2014CN103712086A Multifunctional disaster-prevention light
04/09/2014CN103711630A Split-type auxiliary power combustion and emergency starting system
04/09/2014CN103707775A Hybrid power electric vehicle
04/09/2014CN103705232A Physiological signal detection device
04/09/2014CN103704967A Protection sleeve of portable electronic equipment
04/09/2014CN103178587B Magnetizing power source for magnetic defect detector
04/09/2014CN102884962B Light adjustable type photovoltaic agricultural shed
04/09/2014CN102790417B Road-automobile interactive wireless charging system for electric automobile
04/09/2014CN102723888B Three-port full-bridge inverter and method for controlling same
04/09/2014CN102684256B Resonant high-precision pulse charging power supply
04/09/2014CN102570566B Charger system
04/09/2014CN102570548B Method for simulating power supply of storage battery and power source for achieving same
04/09/2014CN102545299B Solar photovoltaic power generation system and power supply method for communication
04/09/2014CN102496991B Backup lithium ion battery pack management method and management system thereof
04/09/2014CN102480140B Method and circuit for synchronizing modularized uninterrupted power supply system
04/09/2014CN102437388B Charging method of centralized charging rack for battery box of electric vehicle charging and battery-changing station
04/09/2014CN102394505B Method and device for realizing energy exchange between universal electronic equipment
04/09/2014CN102290807B Small-sized wind power generation controller with wide voltage input range
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