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)
02/2014
02/12/2014CN203434673U Vehicle-mounted charger with charging monitoring light bar
02/12/2014CN203434672U Storage battery charger provided with tool groove
02/12/2014CN203434671U Movable type storage battery charger
02/12/2014CN203434670U Storage battery charger provided with cover
02/12/2014CN203434669U Storage battery charger provided with tool cabinet
02/12/2014CN203434668U External power supply device for optical fiber fusion splicer
02/12/2014CN203434667U Wireless charging RFID communication apparatus
02/12/2014CN203434666U Handset extra power capable of wireless charging
02/12/2014CN203434665U Portable mobile power supply
02/12/2014CN203434664U Highly integrated back-up source system
02/12/2014CN203434663U Constant-current constant-voltage charging control circuit
02/12/2014CN203434662U Charging cabinet
02/12/2014CN203434661U Pull type position adjustment structure of wireless charging device
02/12/2014CN203434660U Wireless charging device of portable device
02/12/2014CN203434659U Wireless switch system containing micro-lens structure thin-film battery capable of generating power by scattered light
02/12/2014CN203434658U Waterproof wireless charging mobile power
02/12/2014CN203434657U Active hand microphone and mobile terminal configured with same
02/12/2014CN203434656U Wireless charging emitter capable of horizontal and inclined charging
02/12/2014CN203434655U Winder power bank
02/12/2014CN203434654U 车用无线充电器 Car Wireless Charger
02/12/2014CN203434653U Wireless charging transmitter capable of adjusting corresponding position
02/12/2014CN203434652U Medical device based on wireless charging
02/12/2014CN203434651U Charging device and power receiving device
02/12/2014CN203434650U Battery management device
02/12/2014CN203434649U Casing, charging base and charging system of electronic device
02/12/2014CN203434648U Composite portable power supply device
02/12/2014CN203434647U Vehicle-borne high-frequency intelligent charger for electric vehicles
02/12/2014CN203434646U Wireless charging device
02/12/2014CN203434645U Detachable mobile power supply
02/12/2014CN203434644U Wireless charging battery
02/12/2014CN203434643U Portable charger applicable to many types of batteries
02/12/2014CN203434642U Wireless mouse power supply device
02/12/2014CN203434641U Wireless charging communication system for electric vehicles
02/12/2014CN203434627U Energy-obtaining system of power-transmission-line on-line monitoring device based on ground wire induction
02/12/2014CN203434608U Protective sleeve for mobile terminal
02/12/2014CN203434232U Electronic cigarette and battery assembly thereof
02/12/2014CN203434229U External replaceable watch device battery
02/12/2014CN203433764U Solar car warning sign board
02/12/2014CN203433600U Monitor with strong applicability
02/12/2014CN203433452U Laptop radiator capable of saving electric quantity of battery
02/12/2014CN203433204U 3D glasses and 3D glasses charging system
02/12/2014CN203433185U Pocket type telescope with mobile power supply
02/12/2014CN203431590U Multifunctional desk lamp
02/12/2014CN203427712U Touring bus facilitating implementation of tourism management
02/12/2014CN203427647U Environment-friendly energy-saving type piezoelectric chair
02/12/2014CN203427630U Brake energy recycling system of online charging type electric vehicle
02/12/2014CN203427628U Electric energy regulating and distributing device
02/12/2014CN203425476U Electric storage ball product inflation pump
02/12/2014CN203425270U Multifunctional mobile phone sterilizer
02/12/2014CN203424509U Protective sleeve
02/12/2014CN203424505U Protective sleeve with battery
02/12/2014CN203424185U Solar power grid pest killing device and control circuit thereof
02/12/2014CN103582990A Magnetically de-coupled multiple resonating coils in a tightly spaced array
02/12/2014CN103582989A Rechargeable battery
02/12/2014CN103582988A Charging apparatus for electric motor vehicles
02/12/2014CN103582189A Mobile intelligent controller
02/12/2014CN103581376A Mobile phone charged through touch
02/12/2014CN103580300A Receiver and method for executing operation of receiver
02/12/2014CN103580299A Feed unit and feed system
02/12/2014CN103580293A Self-moving processing robot work system and wireless charging method thereof
02/12/2014CN103580280A Quad-rotor small-sized helicopter hybrid energy supply system
02/12/2014CN103580279A 24V uninterruptible power supply system for shadowless lamp or medical instrument bed
02/12/2014CN103580264A Direct current micro-grid system supplying power in looped network mode
02/12/2014CN103580263A Electric energy control method, controller and residential electric energy system
02/12/2014CN103580262A Charge mobile terminal
02/12/2014CN103580261A Control system, power supply system, and method for preventing floating charge of battery
02/12/2014CN103580260A Portable mobile power supply
02/12/2014CN103580259A 供电电路 Power supply circuit
02/12/2014CN103580258A Electric power distribution method and device
02/12/2014CN103580257A Battery charging apparatus and battery charging method thereof
02/12/2014CN103580256A Charging control circuit of battery
02/12/2014CN103580255A Quick charging terminal
02/12/2014CN103580254A Method and device for full-charge detection of charging equipment, MCU and power supply unit connecting line
02/12/2014CN103580253A Multifunctional vehicle-mounted power supply
02/12/2014CN103580252A Charging system of low-voltage batteries of electric automobile and charging method thereof
02/12/2014CN103580251A Portable power source combined equipment
02/12/2014CN103580250A Charging and discharging system, charging and discharging control system and charging and discharging control method for pure electric vehicle and power grid
02/12/2014CN103580249A Method and system for restraining overlarge temperature rising when charging and communicating are carried out
02/12/2014CN103580248A Timing and quantitative charging control system and method for pure electric vehicle
02/12/2014CN103580247A Energy transfer two-way balancing system based on power inductor and control method thereof
02/12/2014CN103580246A Lead-acid storage battery charging circuit and charger
02/12/2014CN103580245A Battery management system, motor vehicle and battery system
02/12/2014CN103580244A Waterproof mobile power provided with distress signal lamp and LED panel displaying electric quantity
02/12/2014CN103580243A Waterproof mobile power provided with distress signal lamp
02/12/2014CN103580242A Waterproof mobile power provided with LED panel displaying electric quantity
02/12/2014CN103580241A Waterproof mobile power provided with distress signal lamp and liquid crystal display screen displaying electric quantity
02/12/2014CN103580240A Waterproof type mobile power source with flashlight function
02/12/2014CN103580239A Waterproof double-charging mobile power provided with distress lamp and liquid crystal display screen displaying electric quantity
02/12/2014CN103580238A Waterproof double-charging mobile power provided with LED panel displaying electric quantity
02/12/2014CN103580237A Waterproof double-charging mobile power provided with distress signal lamp
02/12/2014CN103580236A Waterproof-type double-charging portable power source with flashlight function and distress signal lamp
02/12/2014CN103580235A Waterproof-type double-charging portable power source with liquid crystal display for displaying electric quantity
02/12/2014CN103580234A Waterproof double-charging mobile power provided with flashlight and LED panel displaying electric quantity
02/12/2014CN103580233A Double-charging mobile power supply with flashlight function and LED display screen displaying electric quantity
02/12/2014CN103580232A Waterproof double-charging mobile power supply with flashlight function
02/12/2014CN103580231A Waterproof double-charging mobile power provided with distress lamp and LED panel displaying electricity quantity
02/12/2014CN103580230A Double-charging mobile power source with flashlight function and liquid crystal display to display electric quantity
02/12/2014CN103580229A Waterproof double-charging mobile power with function of radio and function of flashlight
02/12/2014CN103580228A Waterproof-type portable power source with radio receiver and flashlight functions
02/12/2014CN103580227A Waterproof-type portable power source with radio receiver
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