CN205545421U - Dual supply cell -phone - Google Patents
Dual supply cell -phone Download PDFInfo
- Publication number
- CN205545421U CN205545421U CN201620112047.1U CN201620112047U CN205545421U CN 205545421 U CN205545421 U CN 205545421U CN 201620112047 U CN201620112047 U CN 201620112047U CN 205545421 U CN205545421 U CN 205545421U
- Authority
- CN
- China
- Prior art keywords
- main frame
- power supply
- mobile phone
- back cover
- host computer
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a dual supply cell -phone, include: host computer and backshell, be equipped with the start power on the host computer top surface, the host computer is equipped with two independent battery jars at the back, but all is equipped with rechargeable lithium -ion battery in it, respectively establish one to the side of about the host computer and fill electric input end, be connected to two battery jars respectively, the inside circuit board that is equipped with of host computer, be equipped with change over switch on the host computer lateral wall for it switches to carry out power supply between two battery jars, the backshell surface posts solar cell panel, the backshell is inside to be equipped with and to use solar charging management circuit as the control circuit of core, and its output plug joinable is arbitrary electric input end that fills extremely. This cell -phone can utilize solar energy to supply power for mobile phone batteries, has solved the easy not enough problem of outdoor cell -phone electric quantity.
Description
Technical field
This utility model relates to means of communication field, refers in particular to a kind of dual power supply mobile phone.
Background technology
In modern society, the function of smart mobile phone is increasingly stronger, and power is more and more higher simultaneously, lithium battery
Finite capacity, duration of can powering is limited, causes mobile phone to use for a long time.Along with people are to smart mobile phone
Dependency increase, increasingly in the urgent need to can extending cell phone use duration technology.Current extending cell phone
Using the mode of duration, one is to expand lithium battery capacity, and another approach is to arrange extra charger baby.But
The most any mode, all be unable to do without room electricity supply, if user is long-time out of doors, chargeable resource has
Limit, then be difficult to solve battery supply problem.
It addition, along with the enhancing of smart mobile phone function, its heat dissipation problem is more and more prominent, it is badly in need of solving.
Utility model content
The utility model proposes a kind of dual power supply mobile phone, it is characterized in that make use of solar energy is battery of mobile phone
Power supply, solves the problem that mobile phone electricity is easily not enough.
The technical solution of the utility model is achieved in that
A kind of dual power supply mobile phone, it is characterised in that including:
Main frame and back cover；
Described main frame end face is provided with start power supply, is provided with two independent battery cases after main frame, in it all
It is provided with chargeable lithium cell；
Described main frame left and right side respectively sets a charging input end, is respectively connecting to two battery cases；
Being provided with circuit board inside described main frame, described main frame sidewall is provided with permutator, in order at two electricity
Power supply switching it is powered between the groove of pond；
Described back cover outer surface posts solar panel, is provided with solar energy Charge Management inside described back cover
Circuit is the control circuit of core, and its output plug is connectable to arbitrary charging input end.
In technique scheme, two battery cases are each provided with separate charging input end, can be simultaneously
It is two pieces of lithium cell chargings, more can quickly solve charging problems.
And, be provided with the back cover of solar panel, meet user out of doors time mobile phone temporarily charge need
Ask.
Described main frame is suitable with back cover and forms cavity between the two, and described back cover is provided with and described sky
Multiple louvres of chamber connection.
Being provided with cpu chip inside described main frame, described back cover is provided with corresponding to the position of described cpu chip
Louvre.
Described back cover is provided with louvre corresponding to the position of described battery case.
A diameter of 1mm-1.5mm of described louvre.
The setting of above louvre, well solves the heat dissipation problem of mobile phone.
Compared with prior art, dual power supply mobile phone of the present utility model, owing to being provided with solar panel,
Mobile phone electricity can be supplemented by natural solar energy, when substantially prolongs mobile phone use when making user out of doors
Long, solve the long-time mobile phone charging problems out of doors of user.Meanwhile, the double charging input end of double cell groove
Design so that the charging of two pieces of batteries given by mobile phone simultaneously, reduce charging and require time for.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The frame structure schematic diagram of Fig. 1 this utility model dual power supply mobile phone.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
As it is shown in figure 1, dual power supply mobile phone of the present utility model, it is characterised in that including:
Main frame 1 and back cover 2；
Described main frame 1 end face is provided with start power supply 11, is provided with two independent battery cases 12 after main frame,
Chargeable lithium cell 15 it is equipped with in it；
Described main frame 1 left and right side respectively sets a charging input end 13, is respectively connecting to two battery cases 12；
Described main frame 1 is internal is provided with circuit board, and described main frame sidewall is provided with permutator 14, in order to two
Power supply switching it is powered between individual battery case；
Described back cover outer surface posts solar panel 21, is provided with solar energy charging valve inside described back cover
Reason circuit is the control circuit of core, and its output plug 22 is connectable to arbitrary charging input end.
In technique scheme, two battery cases are each provided with separate charging input end, can be simultaneously
It is two pieces of lithium cell chargings, more can quickly solve charging problems.
And, be provided with the back cover 1 of solar panel, meet user out of doors time mobile phone temporarily charge need
Ask.
Described main frame 1 is suitable with back cover 2 and forms cavity between the two, described back cover 2 be provided with
Multiple louvres 23 of described cavity connection.
Being provided with cpu chip inside described main frame, described back cover is provided with corresponding to the position of described cpu chip
Louvre 23.
Described back cover is provided with louvre 23 corresponding to the position of described battery case.
A diameter of 1mm-1.5mm of described louvre 23.
The setting of above louvre, well solves the heat dissipation problem of mobile phone.
Compared with prior art, dual power supply mobile phone of the present utility model, owing to being provided with solar panel,
Mobile phone electricity can be supplemented by natural solar energy, when substantially prolongs mobile phone use when making user out of doors
Long, solve the long-time mobile phone charging problems out of doors of user.Meanwhile, the double charging input end of double cell groove
Design so that the charging of two pieces of batteries given by mobile phone simultaneously, reduce charging and require time for.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (5)
1. a dual power supply mobile phone, it is characterised in that including:
Main frame and back cover；
Described main frame end face is provided with start power supply, is provided with two independent battery cases after main frame, in it all
It is provided with chargeable lithium cell；
Described main frame left and right side respectively sets a charging input end, is respectively connecting to two battery cases；
Being provided with circuit board inside described main frame, described main frame sidewall is provided with permutator, in order at two electricity
Power supply switching it is powered between the groove of pond；
Described back cover outer surface posts solar panel, is provided with solar energy Charge Management inside described back cover
Circuit is the control circuit of core, and its output plug is connectable to arbitrary charging input end.
Dual power supply mobile phone the most according to claim 1, it is characterised in that:
Described main frame is suitable with back cover and forms cavity between the two, and described back cover is provided with and described sky
Multiple louvres of chamber connection.
Dual power supply mobile phone the most according to claim 2, it is characterised in that:
Being provided with cpu chip inside described main frame, described back cover is provided with corresponding to the position of described cpu chip
Louvre.
Dual power supply mobile phone the most according to claim 3, it is characterised in that:
Described back cover is provided with louvre corresponding to the position of described battery case.
Dual power supply mobile phone the most according to claim 4, it is characterised in that:
A diameter of 1mm-1.5mm of described louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112047.1U CN205545421U (en) | 2016-02-03 | 2016-02-03 | Dual supply cell -phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112047.1U CN205545421U (en) | 2016-02-03 | 2016-02-03 | Dual supply cell -phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205545421U true CN205545421U (en) | 2016-08-31 |
Family
ID=56776883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112047.1U Expired - Fee Related CN205545421U (en) | 2016-02-03 | 2016-02-03 | Dual supply cell -phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205545421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364531A (en) * | 2018-02-07 | 2018-08-03 | 袁芳革 | Power supply structure |
-
2016
- 2016-02-03 CN CN201620112047.1U patent/CN205545421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364531A (en) * | 2018-02-07 | 2018-08-03 | 袁芳革 | Power supply structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |