CN205811615U - A kind of power supply back splint of band wireless charging function - Google Patents

A kind of power supply back splint of band wireless charging function Download PDF

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Publication number
CN205811615U
CN205811615U CN201620724610.0U CN201620724610U CN205811615U CN 205811615 U CN205811615 U CN 205811615U CN 201620724610 U CN201620724610 U CN 201620724610U CN 205811615 U CN205811615 U CN 205811615U
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China
Prior art keywords
wireless charging
main
mobile phone
power supply
socket
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CN201620724610.0U
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Chinese (zh)
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罗文龙
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罗文龙
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Abstract

This utility model relates to mobile phone peripheral equipment technical field, the power supply back splint of a kind of band wireless charging function.It includes main body, the circuit board being positioned at body interior, the lithium battery that is positioned on circuit board, main body upper surface is provided with Wireless charging coil, Wireless charging coil is electrically connected with circuit board, the upper end side of main body is provided with socket, socket is in " U " opening, socket is positioned at " U " type opening part and arranges extension ladder limit, and the sidewall of described main body is provided with the charging port for power supply input.Mobile phone one end is fixed in main body by this utility model by socket, lithium battery and Wireless charging coil is utilized to combine, mobile phone is made to carry out wireless charging, thus the former charging inlet of mobile phone is vacated, to facilitate the function of mobile phone charging interface to use, its simple in construction, easy to operate, there is the strongest practicality.

Description

A kind of power supply back splint of band wireless charging function
Technical field
This utility model relates to mobile phone peripheral equipment technical field, the power supply back of the body of a kind of band wireless charging function Folder.
Background technology
It is known that popularizing along with smart mobile phone, people's daily life and work increasingly be unable to do without smart mobile phone, very Mobile office and the mobile essential tool exchanged is had become as to smart mobile phone.People go out when, treating of smart mobile phone Machine becomes the problem of maximum, and general smart mobile phone stand-by time, at about one day, thereby produces a huge movement Power supply market, portable power source can solve in the case of smart mobile phone does not has electricity, to one standby power supply of smart mobile phone, it is provided that The effect of mobile phone continuation of the journey.Power supply back splint is a kind of deformation of portable power source, and it combines the function of power supply and mobile phone protecting case, power supply The battery of the built-in certain capacity of back splint, can be assemblied on mobile phone, provides the function of protection and stand-by power supply to mobile phone.Further, Due to the requirement that people are the highest to earphone tonequality, analogue signal 3.5 earphone mouth just phased out by mobile phone, uses USB earphone Interface, or USB Type-c earphone, Fructus Mali pumilae then uses the earphone of its privately owned lightning head interface (lightning).Cancel 3.5 After earphone mouth, on the one hand mobile phone can do thinner, on the other hand the USB DAB of user's high-fidelity can be provided.But Being that mobile phone is cancelled after earphone, mobile phone is it would appear that a kind of application scenarios that cannot realize: if the user desired that listen song one While charge the phone, or the when that mobile phone not having electricity soon, client wants to continue to listen song, and (USB earphone occupies mobile phone USB port, fills Electrical equipment can not be again in mobile phone USB port), this scene cannot realize by single mobile phone.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of band wireless charging electric work The power supply back splint of energy.
To achieve these goals, this utility model adopts the following technical scheme that
The power supply back splint of a kind of band wireless charging function, it includes main body, the circuit board being positioned at body interior, is positioned at circuit Lithium battery on plate, described main body upper surface is provided with Wireless charging coil, and described Wireless charging coil electrically connects with circuit board Connecing, the upper end side of described main body is provided with socket, and described socket is in " U " opening, and described socket is positioned at " U " type opening part and arranges Extend ladder limit, the sidewall of described main body is provided with the charging port for power supply input.
Preferably, described main body wall is additionally provided with electric energy display lamp.
Owing to have employed such scheme, mobile phone one end is fixed in main body by this utility model by socket, utilizes lithium electricity Pond and Wireless charging coil combine, and make mobile phone carry out wireless charging, thus are vacated by the former charging inlet of mobile phone, to facilitate mobile phone The function of charging inlet is used, and its simple in construction is easy to operate, has the strongest practicality.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of this utility model embodiment;
Fig. 2 is the structural representation of the buffer unit of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model can be by right Require that the multitude of different ways limiting and covering is implemented.
As shown in Figure 1 to Figure 2, the power supply back splint of a kind of band wireless charging function that the present embodiment provides, it includes main body 1, the lithium battery 2 be positioned at the circuit board (not shown) within main body 1, being positioned on circuit board, main body 1 upper surface is provided with nothing Line charge coil 3, Wireless charging coil 3 is electrically connected with circuit board, and the upper end side of main body 1 is provided with socket 4, socket 4 in " U " opening, socket 4 is positioned at " U " type opening part and arranges extension ladder limit 5, the sidewall of main body 1 is provided with filling for power supply input Electricity port 6.
Further, main body 1 sidewall is additionally provided with electric energy display lamp 7.
Mobile phone one end is fixed in main body 1 by the present embodiment by socket 4, utilizes lithium battery 2 and Wireless charging coil 3 to tie Close, make mobile phone carry out wireless charging, thus the former charging inlet (USB/Typec/lightning) of mobile phone is vacated, with convenient The function of mobile phone charging interface is used.
When the present embodiment is specifically used, mobile phone is inserted in socket 4 without one end of charging inlet, utilizes socket 4 to fix hands Machine, and utilize extension ladder limit 5 to strengthen fixed effect, mobile phone lower surface is then laid in main body 1 upper surface, now, utilizes nothing Line charge coil 3 is charged for mobile phone, and when charging, the charging inlet of available mobile phone self carries out listening song or other merits Can use.The accumulation of energy of embodiment self, then utilize the lithium battery 2 of inside to carry out energy storage, and utilize electric energy display lamp 7 Real-time Feedback The surplus of lithium battery 2 electric energy.
These are only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in Other relevant technical fields, are the most in like manner included in scope of patent protection of the present utility model.

Claims (2)

1. the power supply back splint of a band wireless charging function, it is characterised in that: it includes main body, is positioned at the circuit of body interior Plate, the lithium battery being positioned on circuit board, described main body upper surface is provided with Wireless charging coil, described Wireless charging coil and electricity Road plate is electrically connected with, and the upper end side of described main body is provided with socket, and described socket is in " U " opening, and described socket is positioned at " U " type Opening part arranges extension ladder limit, and the sidewall of described main body is provided with the charging port for power supply input.
The power supply back splint of a kind of band wireless charging function the most as claimed in claim 1, it is characterised in that: described main body wall is also It is provided with electric energy display lamp.
CN201620724610.0U 2016-07-08 2016-07-08 A kind of power supply back splint of band wireless charging function Active CN205811615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620724610.0U CN205811615U (en) 2016-07-08 2016-07-08 A kind of power supply back splint of band wireless charging function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620724610.0U CN205811615U (en) 2016-07-08 2016-07-08 A kind of power supply back splint of band wireless charging function

Publications (1)

Publication Number Publication Date
CN205811615U true CN205811615U (en) 2016-12-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620724610.0U Active CN205811615U (en) 2016-07-08 2016-07-08 A kind of power supply back splint of band wireless charging function

Country Status (1)

Country Link
CN (1) CN205811615U (en)

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