Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
12/2013
12/18/2013CN203352261U Energy-free electronic hanging clock
12/18/2013CN203352260U 多功能充电器 Multi-Charger
12/18/2013CN203352259U Electric generator having large flywheels
12/18/2013CN203352258U Large-power three-level medium-voltage converter pre-charging loop
12/18/2013CN203352257U Low no-load power consumption charger
12/18/2013CN203352256U Charger circuit with zero power consumption after charging protection
12/18/2013CN203352255U Wireless charger
12/18/2013CN203352254U Wall-in charger having multiple interfaces
12/18/2013CN203352253U Hand warmer explosion-proof charger
12/18/2013CN203352252U 智能移动电源装置 Intelligent mobile power devices
12/18/2013CN203352251U Bluetooth headset charging base, Bluetooth device and automobile data recorder
12/18/2013CN203352250U Double-input uninterruptible power supply system
12/18/2013CN203352249U Wall mounted solar energy household stand-by power supply
12/18/2013CN203352248U Locomotive charging cabinet
12/18/2013CN203352247U Wireless mobile power supply
12/18/2013CN203352246U Miniature photovoltaic controller based on super-capacitor energy accumulator
12/18/2013CN203352245U Novel Bluetooth dual-card server mobile power
12/18/2013CN203352244U 6-12V battery-powered low power remote controller supply circuit
12/18/2013CN203352243U Multifunctional mobile power
12/18/2013CN203352242U Mobile power with a laser light
12/18/2013CN203352241U Integrated electric vehicle charger
12/18/2013CN203352240U Multifunctional mobile power supply
12/18/2013CN203352239U Mobile power supply provided with battery and circuit board being separated
12/18/2013CN203352238U Mobile power supply of toy built-in separable USB assembly
12/18/2013CN203352237U Toy having built-in mobile power source
12/18/2013CN203352236U Sliding type fixing rack-equipped mobile power source
12/18/2013CN203352235U Multifunctional charging platform
12/18/2013CN203352234U Emergency type solar charger
12/18/2013CN203352233U Voltage acquisition circuit of electric car cell management system
12/18/2013CN203352232U Charger
12/18/2013CN203352231U Multifunctional solar charger
12/18/2013CN203352230U Zero current switching active equalization circuit of power battery
12/18/2013CN203352229U Lead-acid battery intelligent activation device
12/18/2013CN203352228U Electric car charging connecting device
12/18/2013CN203352227U Electric car charging gun
12/18/2013CN203352226U Solar charging multistage switching control device
12/18/2013CN203352225U Mobile phone cover with solar photovoltaic charging device
12/18/2013CN203352224U A large-power DC power supply equipped with a single relay switch protector
12/18/2013CN203352223U A portable multifunctional low-power emergency power supply
12/18/2013CN203352222U Pop can type mobile power supply with electric torch
12/18/2013CN203352221U Solar power supply system
12/18/2013CN203352220U Multifunctional mobile power supply
12/18/2013CN203352219U Battery pack structure of rechargeable drill
12/18/2013CN203352218U Mobile power supply with protection steel wire on surface
12/18/2013CN203352217U Mobile phone charger head with capability of electricity storage
12/18/2013CN203352216U Novel-type fashionable mobile power supply
12/18/2013CN203352215U Charger convenient to assemble
12/18/2013CN203352214U Easy-to-assemble charger with foldable pins
12/18/2013CN203352213U Multifunctional mobile power supply
12/18/2013CN203352212U Solar energy flashlight
12/18/2013CN203352211U Alternating current charging post and a control system thereof
12/18/2013CN203352210U Platform type mobile charging cabinet
12/18/2013CN203352209U Power supply plate structure and linear three-contact-type contact-type charging assembly equipped with same
12/18/2013CN203352208U Mobile power supply plate structure and three-contact-type contact-type charging assembly equipped with same
12/18/2013CN203352207U Detection device for BMS battery pack management system
12/18/2013CN203352206U Charging and discharging machine for electric automobiles
12/18/2013CN203352205U Self-charging system for robot
12/18/2013CN203352204U Mobile power supply capable of detecting electric quantity of battery
12/18/2013CN203352203U Mobile power supply capable of detecting battery temperature
12/18/2013CN203352202U Highly-efficient charging device of storage battery of electric automobile
12/18/2013CN203352201U Positive/negative pulse type intelligent charger of electric car
12/18/2013CN203352200U Charging pile and finished automobile charging system
12/18/2013CN203352199U Film pasted electricity generation and storage device of solar panel
12/18/2013CN203352198U Frequency conversion charger
12/18/2013CN203352165U Reverse polarity protection device for large current charger
12/18/2013CN203352131U Port with over-current protection and surge prevention functions
12/18/2013CN203351863U USB (Universal Serial Bus) charging socket
12/18/2013CN203351022U Remote controller
12/18/2013CN203350792U Radiator support structure capable of serving as portable power source
12/18/2013CN203350694U Solar water purifier with alarm function
12/18/2013CN203346667U Washing machine
12/18/2013CN203345880U Intelligent emergency power supply rescue device for elevator detection
12/18/2013CN203345123U Storage battery bicycle with mobile phone charging function
12/18/2013CN203341175U Solar outdoor bag
12/18/2013CN103460555A Power transmission system
12/18/2013CN103460550A Power conversion facility, electric vehicle, and charging system for electric vehicle
12/18/2013CN103460549A Balance correcting apparatus and electricity storage system
12/18/2013CN103460548A Electronic equipment and charging method thereof
12/18/2013CN103460547A 充电器及供电系统 Charger and power supply system
12/18/2013CN103460546A Electric vehicle and control method therefor
12/18/2013CN103460539A Cord-accommodating device and vehicle
12/18/2013CN103460501A Method for the control and handling of electrochemical cells or batteries, electrochemical cell and battery
12/18/2013CN103459187A Vehicle and method for controlling vehicle
12/18/2013CN103457519A Waste heat thermoelectric power generation device
12/18/2013CN103457458A Current switching control device and electronic device
12/18/2013CN103457363A Inductive power supply with device identification
12/18/2013CN103457359A Discharging device for energy storage power source
12/18/2013CN103457342A Power supply apparatus and power supply switching method
12/18/2013CN103457341A Photovoltaic energy-saving controller of communication base station
12/18/2013CN103457340A Direct current power source screen cabinet
12/18/2013CN103457339A Method and system for butt joint and configuration between multi-module backup battery management system and direct-current bus
12/18/2013CN103457338A Compound energy system and control method
12/18/2013CN103457337A Operating vehicle
12/18/2013CN103457336A Lead-acid battery light-emitting diode (LED) lamp
12/18/2013CN103457335A Intelligent integrated charger device for electric automobile
12/18/2013CN103457334A Secondary-side-receiving circuit of non-contact power supply unit
12/18/2013CN103457333A Wireless charging system
12/18/2013CN103457332A Wireless charger device and wireless charging method
12/18/2013CN103457331A Lightning drawing-away traveling charger
12/18/2013CN103457330A Solar charging control instrument