CN202957630U - Multifunctional charging box - Google Patents

Multifunctional charging box Download PDF

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Publication number
CN202957630U
CN202957630U CN 201220652261 CN201220652261U CN202957630U CN 202957630 U CN202957630 U CN 202957630U CN 201220652261 CN201220652261 CN 201220652261 CN 201220652261 U CN201220652261 U CN 201220652261U CN 202957630 U CN202957630 U CN 202957630U
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CN
China
Prior art keywords
charging
charging box
input
lithium battery
solar energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN 201220652261
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Chinese (zh)
Inventor
包项彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI FUBANG INDUSTRIAL Co Ltd
Original Assignee
SHANGHAI FUBANG INDUSTRIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by SHANGHAI FUBANG INDUSTRIAL Co Ltd filed Critical SHANGHAI FUBANG INDUSTRIAL Co Ltd
Priority to CN 201220652261 priority Critical patent/CN202957630U/en
Application granted granted Critical
Publication of CN202957630U publication Critical patent/CN202957630U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a multifunctional charging box. A built-in high-capacity battery of a universal charging box by fully utilizing 220V mains supply, a vehicle-mounted power source, a solar photovoltaic power source or a hand generator and the like, and after charging, the universal charging box can simultaneously output a plurality of groups of voltages such as 5V, 9V, 12V and 19V and can charge various electronic devices such as handheld radios, cell phones, digital cameras, satellite phones, cameras, an MP3/MP4 and notebook computers. Output voltage of the multifunctional charging box is stable, the multifunctional charging box is high in capacity, various power lines and charging connectors are arranged, the multifunctional charging box is convenient to use and simple to operate, and a solar photovoltaic plate and the hand generator can also meet emergencies without the mains supply or the vehicle-mounted power source outdoors.

Description

Multi-functional charging case
Technical field
The utility model relates to a kind of charging device, is more particularly to a kind of simple in structure, with low cost and multi-functional charging case.
Background technology
At present, mobile phone, video camera, the various electronic equipments such as notebook computer are more and more, these electronic equipments have common characteristics, be exactly in the situation that away from the 220V commercial power supply, all need to power with battery, and the electric weight of existing battery is limited, when running down of battery, if can not charge in time, can not realize the function of self, particularly when the user uses in the wild for a long time, this kind of contradiction can be more outstanding, that is to say that existing charging case purposes is single, can not meet multiple demands, particularly can not meet the various charging demands under the specific conditions such as field.
And multi-functional charging case of the present utility model can supplement electric weight in many ways; The output voltage way is many, and voltage class is many, transit ports is also many can meet plurality of devices, single charging demand of planting a plurality of equipment; Easy and simple to handle, clear, be easy to management.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of and enough in many ways various electronic equipments is supplemented to electric weight; The kind of input power is a lot, can use the built-in high capacity cell charging of the various ways such as 220V civil power, vehicle power, solar photovoltaic power or hand power electromechanical source to the general-purpose charging case, the output voltage way is many simultaneously, and voltage class is many, transit ports is also many can meet plurality of devices, single charging demand of planting a plurality of equipment; Easy and simple to handle, clear, be easy to management.
The technical solution of the utility model is: a kind of multi-functional charging case, comprise input, charging circuit, lithium battery group, change-over circuit, adapter and casing, described input, charging circuit, lithium battery group, change-over circuit, adapter are arranged in described casing, and described input, charging circuit, lithium battery group, change-over circuit and adapter are electrically connected to successively in described casing.
Further, also comprise electricity quantity monitoring device, described electricity quantity monitoring device is connected to described lithium battery group, indicates the state of charge of described lithium battery group.
Further, also comprise solar energy collecting plate and solar energy collecting plate connecting line, described solar energy collecting plate is connected to described input by described solar energy collecting plate connecting line.
Further, described input comprises mains supply, hand generator generating, vehicle power, solar photovoltaic power.
In sum, the beneficial effects of the utility model are that multi-functional charging case of the present utility model can supplement electric weight in many ways; The output voltage way is many, and voltage class is many, transit ports is also many can meet plurality of devices, single charging demand of planting a plurality of equipment; Easy and simple to handle, clear, be easy to management.
Be described in more detail the utility model below by embodiment.
The accompanying drawing explanation
The principle schematic that Fig. 1 is multi-functional charging case of the present utility model;
Embodiment
Below in conjunction with accompanying drawing 1, with embodiment, the utility model is further described.But protection range of the present utility model is not limited to this.
With reference to Fig. 1, wherein show the principle of multi-functional charging case of the present utility model, this multi-functional charging case has input, and input can be connected to various power supply inputs by adapter, various power supply inputs can be mains supplies, the hand generator generating, vehicle power, the input of the power supplys such as solar photovoltaic power, these various power supply inputs are input to the charging circuit of described charging case by input, then by charging circuit, to large capacity energy-storage lithium battery group built-in in charging case, charged, can export multiple DC charging voltage by special-purpose change-over circuit, prepare against emergent occasion whenever and wherever possible to the hand platform, mobile phone, mobile station, satellite phone, numerous charging of mobile devices such as notebook computer and the work electricity consumption is provided.At ordinary times in the maintenance base by line charger to the electric power storage of lithium battery group, in emergency circumstances can adopt hand power work in the wild, real-time to built-in lithium battery group charging energy-storing and externally portable equipment charging.Also can adopt the photovoltaic charger when daytime, weather condition was good, transform light energy is become to electric energy, and constantly charge to the lithium battery group under the management of controller.In addition can be with special-purpose onboard charger to battery energy storage.Until the lithium battery group in charging case is full of, now whether charging indicator light (being also the electric weight watch-dog) can be full of in prompting, after being full of, if need this multi-functional charging case to equipment charges such as mobile phone, computer, notebook computers, export required voltage by change-over circuit so, give required charging device by the adapter patchcord by Voltage-output afterwards, thereby realize multi-functional charging.
During the supply main input, pass through charging case is connected with commercial power socket.
Hand power input, press the hand power switch, with subsidiary handle, shakes clockwise built-in hand generator, when the hand generator output voltage reaches certain value, starts to the internal battery charging, and display gauge head shows that the hand generator piezoelectric voltage exports.
The solar energy photovoltaic panel rated output voltage is the 15-20V direct voltage.During use, all spread out, as far as possible shine to sunlight more.While using the solar energy photovoltaic panel charging, with connecting line, solar panels are connected with charging case, switch is got to the solar energy end, on panel, " solar energy " indicator light is lighted, and charging indicator light lights, and illustrates and charges to charging case.
Use vehicle-mounted, solar energy, civil power indicator light input charging: when selecting a kind of mode wherein to charge to internal battery, this kind of indicator light corresponding to mode lighted.
Battery electric quantity is checked: in the time of need to checking the internal battery electric weight, press the switch of electric weight watch-dog, gauge outfit shows the internal battery real-time voltage.
Under-voltage indicator light: when the battery electric quantity in charging case drops to the 14.4V left and right, this indicator light is lighted, and buzzer was every 30 seconds yowl one sound simultaneously, and indicating battery need charge as early as possible.
Charging case also has charging indicator light:
A, while taking civil power and vehicle-mounted mode to charge to internal battery, charging indicator light is red, becomes green after being full of electricity.
B, while taking solar energy or hand power mode to charge to internal battery, unstable due to input voltage, cause the unstable of charging current, charging indicator light may not work or state undesired.
C, no matter take which kind of mode to charge, the electric weight demonstration meeting of internal battery increases along with the increase in charging interval.
D, while using solar panel charging, in charging process, if there is the situation that covers sunlight or Yanguan Pass deficiency, light there will be the situation of charging indicator light flicker after recovering, and due to too can plate, need restart the solar voltage output switch of cabinet side.
While using the mobile phone district to charge the phone, with special-purpose mobile phone electricity charging switching wire, with adapter, charging case is connected with mobile phone, can charges the phone.While using the computer district to charge to notebook, with special-purpose computer electricity charging switching wire, with adapter, charging case is connected with notebook, can charges to notebook.
Multi-functional one-tenth electronic box of the present utility model can be exported many groups such as 5V, 9V, 12V, 19V voltage simultaneously, and charging case can be each class of electronic devices charging such as hand platform, mobile phone, digital camera, satellite phone, video camera, MP3/MP4, notebook computer after being full of electricity.
Multi-functional charging case of the present utility model is not limited to the syndeton in above-described embodiment, can carry out multiple modification, and in a word, all improvement within not breaking away from the utility model spirit scope all fall in scope of the present utility model.

Claims (4)

1. a multi-functional charging case, comprise input, charging circuit, lithium battery group, change-over circuit, adapter and casing, described input, charging circuit, lithium battery group, change-over circuit, adapter are arranged in described casing, it is characterized in that, described input, charging circuit, lithium battery group, change-over circuit and adapter are electrically connected to successively in described casing.
2. multi-functional charging case according to claim 1, it is characterized in that: also comprise electricity quantity monitoring device, described electricity quantity monitoring device is connected to described lithium battery group, indicates the state of charge of described lithium battery group.
3. multi-functional charging case according to claim 1, it is characterized in that: also comprise solar energy collecting plate and solar energy collecting plate connecting line, described solar energy collecting plate is connected to described input by described solar energy collecting plate connecting line.
4. multi-functional charging case according to claim 1, it is characterized in that: described input comprises mains supply, hand generator generating, vehicle power, solar photovoltaic power.
CN 201220652261 2012-12-03 2012-12-03 Multifunctional charging box Active CN202957630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220652261 CN202957630U (en) 2012-12-03 2012-12-03 Multifunctional charging box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220652261 CN202957630U (en) 2012-12-03 2012-12-03 Multifunctional charging box

Publications (1)

Publication Number Publication Date
CN202957630U true CN202957630U (en) 2013-05-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220652261 Active CN202957630U (en) 2012-12-03 2012-12-03 Multifunctional charging box

Country Status (1)

Country Link
CN (1) CN202957630U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105098899A (en) * 2015-07-31 2015-11-25 深圳市大疆创新科技有限公司 Charging box, charging box control method and movable platform
WO2018195676A1 (en) * 2017-04-27 2018-11-01 深圳市储能电子有限公司 Multifunctional charging box

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105098899A (en) * 2015-07-31 2015-11-25 深圳市大疆创新科技有限公司 Charging box, charging box control method and movable platform
CN105098899B (en) * 2015-07-31 2018-07-20 深圳市大疆创新科技有限公司 Charging case, the control method of charging case and moveable platform
WO2018195676A1 (en) * 2017-04-27 2018-11-01 深圳市储能电子有限公司 Multifunctional charging box

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