CN204131173U - A kind of mobile phone charge pal - Google Patents
A kind of mobile phone charge pal Download PDFInfo
- Publication number
- CN204131173U CN204131173U CN201420580854.7U CN201420580854U CN204131173U CN 204131173 U CN204131173 U CN 204131173U CN 201420580854 U CN201420580854 U CN 201420580854U CN 204131173 U CN204131173 U CN 204131173U
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- Prior art keywords
- mobile phone
- charging
- lithium battery
- circuit
- utility
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides a kind of mobile phone charge pal, comprise: lithium battery, shell, it is characterized in that: described lithium battery is arranged in the enclosure, shell side is provided with button, battery capacity indication lamp, illuminating lamp, USB interface, USB line, power adaptor interface, described upper surface of outer cover is provided with solar opto-electronic board, described USB line is placed in the container cavity of shell side, described lithium battery is connected with DC-DC pressure regulation output circuit with control circuit, power adapter circuit and solar opto-electronic board charging circuit are to lithium cell charging, DC-DC pressure regulation output circuit is connected with illuminating lamp, USB interface.The utility model is ingenious to unite two into one solar opto-electronic board and charging panel, can be also lithium cell charging, solving the trouble of middle searching power supply of travelling outdoors when not having power supply.
Description
Technical field
The utility model relates to charger baby technical field, is specially a kind of mobile phone charge pal.
Background technology
Along with making rapid progress of scientific and technological level, the living standard of people improves day by day, and usually need to carry an electronic product and to go out work or tourism, wherein mobile phone is indispensable, and wherein in mobile phone, Android mobile phone account for very large proportion.The battery capacity of Android mobile phone is smaller, and power consumption is large, does not substantially just have electricity with less than one day, and this gives daily life, goes on business, travels and bring a lot of worry.Therefore, the portative portable power source of many uses, charges to electronic product as stand-by power supply now.Charger baby refer to can directly to charging of mobile devices and self have deposit electric unit equipment.
The electricity of current charger baby is limited, and still needing to iterate through externally fed power supply after electricity is used up is that charger baby charging makes its battery electric power storage, accumulate, and battery energy density is low, cruising time is short, and charging also needs a power supply adaptor.Do not have the place of power supply just can not charge, if add that in charger baby a solar cell just can charge to charger baby not having the place of power supply when travelling.
As Chinese patent 201220455056.2, provide and a kind ofly mobile phone can be inserted in draw-in groove the mobile phone charge pal being fixed on charger baby main body table, which increase the volume of charger baby, and in charging process, Mobile phone card, on charger baby, takes this mobile phone very inconvenient when answering the call.
As Chinese patent 201320433905.9, a kind of mobile charging provided is precious, simplicity of design, function singleness, arrange two USB output interfaces and increase burden, the efficiency of portable power source charging is very low, gives two mobile phone charging currents lower simultaneously, charge efficiency is lower, as long as so a USB port is just enough.For another Chinese patent 201320127849.6, provide a kind of Solar energy charger.Although can solar recharging be used time it does not have electric outside, having the indoor of electricity or using 220V alternating current charging, still need when going out to carry a power supply adaptor and USB line.This just causes carrying trouble, and go out all needs to find charger and USB line at every turn.
Utility model content
The technical problem that the utility model solves is to provide a kind of mobile phone charge pal, to solve the problem proposed in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: a kind of mobile phone charge pal, comprise: lithium battery, shell, described lithium battery is arranged in the enclosure, shell side is provided with button, battery capacity indication lamp, illuminating lamp, USB interface, USB line, power adaptor interface, described upper surface of outer cover is provided with solar opto-electronic board, described USB line is placed in the container cavity of shell side, described lithium battery is connected with DC-DC pressure regulation output circuit with control circuit, power adapter circuit and solar opto-electronic board charging circuit are to lithium cell charging, DC-DC pressure regulation output circuit is connected with illuminating lamp, USB interface.
Compared with prior art, the beneficial effects of the utility model are:
1), the utility model is ingenious solar opto-electronic board and charging panel is united two into one, and can be also lithium cell charging, solving the trouble of middle searching power supply of travelling outdoors when not having power supply.
2), power supply adaptor and charger baby combine by the utility model.Save the time that user finds power supply adaptor, and present power supply adaptor is a lot, the electric current of charging varies, and power supply adaptor and charger baby is became one, and can design the DC step-up/step-down circuit of this power supply adaptor applicable targetedly.
3) the utility model is prefixed the space of placing USB line in side.Facilitate carrying and mobile phone being charged of USB line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit diagram of the present utility model.
Fig. 3 is that DC-DC pressure regulation of the present utility model exports circuit figure.
Embodiment
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1, a kind of mobile phone charge pal, comprise: lithium battery, shell 8, described lithium battery is arranged in shell 8, shell 8 side is provided with button 1, battery capacity indication lamp 2, illuminating lamp 3, USB interface 4, USB line 5, power adaptor interface 7, described shell 8 upper surface is provided with solar opto-electronic board 6, and described USB line 5 is placed in the container cavity of shell 8 side.
As shown in Figure 2, lithium battery is connected with DC-DC pressure regulation output circuit with control circuit, and power adapter circuit and solar opto-electronic board charging circuit are connected with illuminating lamp 3, USB interface 4 to lithium cell charging, DC-DC pressure regulation output circuit.
Described lithium battery is multiple battery composition, and the maximum electricity that charger baby stores depends on number and the capacity of battery, and battery number is more, capacity is larger, and the storing electricity of charger baby is larger.
Operation principle of the present utility model is: charger baby comprises lithium battery and shell 8, and lithium battery is arranged in shell 8, and the side of shell is the socket of power supply adaptor, directly can be inserted on 200V alternating current slot and charge.Offside is one group of LED light, is used to refer to the dump energy of charger baby.Button is wherein used for switch mode, when uncharged, pushes button, and LED light display electricity, double-clicks button and open illuminating lamp.Illuminating lamp also adopts LED, and brightness low in energy consumption is high.USB interface at opposite side, for charging the phone.Solar opto-electronic board on the surface of charger baby.Adopt solar opto-electronic board 6 to absorb solar energy, and solar energy dress is changed to electric energy to the battery charging in shell 8.
In travelling outdoors, if run into the situation that can not find power supply, solar opto-electronic board just can be used to charge the battery.This will be one of people's essential product of going out to explore.Also use in life at ordinary times.Solar opto-electronic board is used to carry out the conversion of luminous energy to electric energy, more environmental protection.
Another large characteristic of the present invention is exactly again need not look for mobile phone charging wire everywhere, this charger baby has been reserved the space that a USB charging wire is deposited, just line has been taken in charger baby when going out to carry, just line has been taken out use when by the time will use.
Power supply adaptor module is newly integrated with by the utility model, must use the power supply adaptor of charger baby inside time this makes charger baby charge.Charger baby on market not charged adapters, only have a USB line, so must look for a power supply adaptor when charging.Power supply adaptor on market is varied, there is 5V1A, 5V500mA, etc., the speed of the less charging of charging current is slower, and must have impact to the circuit of charger baby inside with different power supply adaptors, if use the power supply adaptor being integrated in charger baby inside, the corresponding circuit of bamboo product, effectively can improve the efficiency of charging, extends the service time of charger baby.And this also carries aspect, do not carry a power supply adaptor again.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a mobile phone charge pal, comprise: lithium battery, shell, it is characterized in that: described lithium battery is arranged in the enclosure, shell side is provided with button, battery capacity indication lamp, illuminating lamp, USB interface, USB line, power adaptor interface, described upper surface of outer cover is provided with solar opto-electronic board, described USB line is placed in the container cavity of shell side, described lithium battery is connected with DC-DC pressure regulation output circuit with control circuit, power adapter circuit and solar opto-electronic board charging circuit are to lithium cell charging, DC-DC pressure regulation output circuit is connected with illuminating lamp, USB interface.
2. a kind of mobile phone charge pal according to claim 1, is characterized in that: described illuminating lamp is LED.
3. a kind of mobile phone charge pal according to claim 1, is characterized in that: described lithium battery is for be made up of individual battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580854.7U CN204131173U (en) | 2014-10-09 | 2014-10-09 | A kind of mobile phone charge pal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580854.7U CN204131173U (en) | 2014-10-09 | 2014-10-09 | A kind of mobile phone charge pal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131173U true CN204131173U (en) | 2015-01-28 |
Family
ID=52387494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580854.7U Expired - Fee Related CN204131173U (en) | 2014-10-09 | 2014-10-09 | A kind of mobile phone charge pal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204131173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258792A (en) * | 2018-02-02 | 2018-07-06 | 深圳市昂佳科技有限公司 | Mobile power |
| CN114382340A (en) * | 2021-12-30 | 2022-04-22 | 浙江德洲五金有限公司 | Door handle |
-
2014
- 2014-10-09 CN CN201420580854.7U patent/CN204131173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258792A (en) * | 2018-02-02 | 2018-07-06 | 深圳市昂佳科技有限公司 | Mobile power |
| CN114382340A (en) * | 2021-12-30 | 2022-04-22 | 浙江德洲五金有限公司 | Door handle |
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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: 20150128 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |