CN202206173U

CN202206173U - Multifunctional mobile power supply

Info

Publication number: CN202206173U
Application number: CN2011203091678U
Authority: CN
Inventors: 陈青云
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-22
Filing date: 2011-08-22
Publication date: 2012-04-25
Anticipated expiration: 2021-08-22

Abstract

The utility model relates to a multifunctional mobile power supply device. The multifunctional mobile power supply device aims at solving the defects that the function of the mobile power supply on the market is single and the like, while the electronic cigarette lighter has the defects that the volume is small, the stored energy is limited and nondurability exists and the like, so that inconvenience can be brought for users frequently, and if the mobile power supply and the electronic cigarette lighter are combined together, the defects can be improved and great convenience is provided for people in need. In order to solve the problems of single function and inconvenient use of a product in the prior art, the utility model provides the multifunctional mobile power supply device which integrates charging, power supply, illumination and cigarette lighting, is convenient for people to go out and comprises a shell, a control circuit board and a charger, wherein the control circuit board is arranged in the shell and is connected with the shell; and the charger is connected with the control circuit board. The shell is also provided with a lithium battery; the control circuit board comprises a voltage converting circuit which converts the voltage of the lithium battery into the voltage of the power supply of a mobile phone; and the shell is also internally provided with heating filaments. The multifunctional mobile power supply combines a charging power supply of the mobile phone and an illuminating cigarette lighter together, is multifunctional, is convenient for people to carry and eliminates the worry of people when going out.

Description

Multi-functional portable power source

Technical field

The utility model relates to a kind of portable power source device, refers more particularly to a kind of have simultaneously charging and accumulate, illumination, the portable power source that lights a cigarette.

Background technology

Present portable power source on the market exists shortcomings such as function singleness; And electronic cigarette lighter exists shortcoming such as be not durable because of the little energy stored of volume is limited; If just can improve those deficiencies greatly and have the people who needs to provide the very big product function that makes things convenient in the prior art single to those so make troubles to combine them to the user through regular meeting, awkward problem and a kind of multi-functional portable power source device collection charging is provided, power supply; Illumination; Light a cigarette in one, be convenient for people to trip. this device is with the charge power supply and the illumination of mobile phone, and cigar lighter merges. a tractor serves several purposes. be convenient for people to carry. separate when going out except people look back excellent.

Summary of the invention

It is single that the purpose of the utility model is to solve in the prior art product function; Awkward problem provides a kind of have simultaneously charging and accumulate. lights a cigarette; The illumination, multi-functional portable power source can through the charging store electrical energy, utilize electric energy to light a cigarette again; Illumination is for cell-phone charging is gone on a journey in the integrated convenient people.

The mobile phone power reguirements that can not satisfy different manufacturer simultaneously and produced that this use is novel to have solved also that prior art exists, at multi-functional portable power source multiple crossover sub to be provided can be various mobile phone charging of mobile devices power supplies.

The utility model solves the technical scheme that its technical problem adopted; The multi-functional portable power source of the utility model. comprise housing. be installed in the control circuit board in the housing. the charger that links to each other and be electrically connected with housing with control circuit board. in said housing, also be provided with lithium battery. said control circuit board comprises the voltage conversion circuit that lithium battery voltage is changed into cellular phone power supplies voltage; In said housing, also be provided with the said control circuit board of heating wire .LED and comprise that the said heating wire LED of realization connects the conversion jockey that also links to each other; Said conversion jockey and control circuit board are electrically connected; Charger connects civil power; Can be for being arranged on the lithium cell charging in the housing; And be the power supply of heating wire and LED. control circuit board. heating wire is enough lighted cigarette through the circuit supply heat that is sent of can realizing generating heat. at this moment multi-functional portable power source quite with an electronic cigarette lighter. power supply can realize illumination to LED through wiring board. quite with a flashlight. going out as people is if mobile phone has not had electric; Lithium battery in this multi-functional portable power source can be supplied power for mobile phone, is equivalent to a uninterruption power source, remove people look back excellent; Can light a cigarette simultaneously. people's the possible period of want or need is satisfied in illumination.

Description of drawings

Fig. 1 is the external form sketch map of the multi-functional portable power source of the utility model.

Fig. 2 is that the charging of the multi-functional portable power source of the utility model connects sketch map.

Fig. 3 is the multi-functional portable power source circuit block diagram of the utility model.

Embodiment

See also Fig. 1; A kind of multi-functional portable power source that has heating wire .LED., it comprises a housing 6. 1 electric energy indicator lights 8. torch switch 2.LED 1. electric energy output end mouth 3.USB connectivity ports 4. heating wires, 5. heating wire control switchs. the terminal that is provided with this charging inlet of charging terminal interface and usb data line at the lower curtate of this housing is complementary the other end of data wire can be according to the model of mobile phone alias more.

Referring to Fig. 3. comprise change-over circuit in the control circuit board. the exchanges data circuit. the li-ion cell protection plate. charging circuit. plate boosts. heating wire .LED. lithium battery and lithium electric protection plate. voltage conversion circuit. display circuit. the exchanges data circuit. charging circuit links to each other; Boost plate and display circuit, LED, heating wire links to each other, and voltage conversion circuit links to each other with USB interface, the exchanges data circuit, charging circuit links to each other with the connector socket.

Referring to Fig. 2. but the end with the usb data line during charging inserts a suitable changing-over 14.15. insertion plug-in unit socket 13. an insertion plug-in unit 16, and USB joint 12 can connect in charger 10, and the other end of charger also is provided with the plug 11 that connects civil power.

The operation principle of the utility model is following; The utility model aims at mobile phone and most of mobile power supply equipment; When mobile phone need charge; Can be with mobile phone with in the usb data line be connected the interface that inserts housing, again the other end is inserted the plug-in unit socket and be connected but cell-phone charging port and changing-over head joined, can be reached for the purpose of cell-phone charging; The USB interface that on this housing, is provided with, through data wire with sit that charger or computer charge for this portable power source and the purpose of accumulate.

The above; Only be the preferable enforcement row of the utility model; Be not that the utility model is done any pro forma restriction, though the preferable embodiment of the utility model technical scheme discloses as above combustion and be not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, implement row when the equivalence that the technology contents of above-mentioned announcement capable of using is made a little changes or is modified to equivalent variations, be not break away from any simple modification that the technical spirit of content basis the utility model of the utility model technical scheme is done above enforcement row in every case; Equivalent variations and modification are all in the protection range of genus and the utility model technical scheme.

Claims

1. multi-functional portable power source; Comprise that the said housing of housing is provided with the installation cavity and it is characterized in that; Be provided with battery supply and power panel, heating wire, LED in the said housing; Said power panel is provided with control circuit, the said housing used with said battery supply charging, discharge and is provided with handset port and power interface, and said handset port is connected with said control circuit respectively with power interface, heating wire, LED.

2. multi-functional portable power source as claimed in claim 1 is characterized in that said control circuit comprises short-circuit protection circuit current foldback circuit, discharge protection circuit, overcharge protection circuit.

3. moving function portable power source as claimed in claim 1 is characterized in that said battery is a lithium battery.

4. multi-functional portable power source as claimed in claim 1 is characterized in that said heating wire is an electronic cigarette lighter.

5. multi-functional portable power source as claimed in claim 1 is characterized in that described LED is an illuminating lamp.