CN203243085U - Multifunctional mobile power supply - Google Patents
Multifunctional mobile power supply Download PDFInfo
- Publication number
- CN203243085U CN203243085U CN 201320230360 CN201320230360U CN203243085U CN 203243085 U CN203243085 U CN 203243085U CN 201320230360 CN201320230360 CN 201320230360 CN 201320230360 U CN201320230360 U CN 201320230360U CN 203243085 U CN203243085 U CN 203243085U
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- Prior art keywords
- power source
- multifunctional portable
- lithium battery
- built
- portable power
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- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The utility model discloses a multifunctional mobile power supply used for storing electricity and charging for electrical equipment. The multifunctional mobile power supply comprises a power supply box, electronic work components, and a DC socket and a USB output jack arranged on the power supply box, wherein the electronic work components comprise a solar cell panel, an integrated circuit and a built-in lithium battery, the power supply box is hollow, the built-in lithium battery is fixed in the power supply box, the solar cell panel is arranged on an upper surface of the power supply box and connected with the integrated circuit, and the DC socket and the USB output jack are respectively electrically connected with the integrated circuit. The multifunctional mobile power supply has advantages of energy saving, environmental protection, various functions and wide range of applications.
Description
Technical field
The utility model relates to a kind of portable power source, relates in particular to a kind of Multifunctional portable power source that utilizes solar recharging.
Background technology
Along with the development of electronic technology, mobile device is now used more and more, for example, mobile phone is used in daily communication, use MP3 during amusement, and use panel computer etc. during out of town trip, mobile electronic apparatus application is in the every aspect of our life.
Use above-mentioned these electronic equipments to be unable to do without battery, and because technology, up to the present also do not develop and have the jumbo battery of small size, therefore, electronic equipment just need to charge after long-time the use.Yet, when being away from home, be difficult to charge rapidly, therefore, use portable power source to solve this awkward problem with regard to needs.But, existing portable power source, only has the function that electronic equipment is charged, and before to the electronic equipment charging, must use external power supply that self is charged, and can only just can offer electronic equipment to self charging and use having in the situation of external power supply again again after using; In addition, for some equipment that uses dry cell, existing portable power source can't provide electric energy for it again.The function of existing portable power source is very single, therefore, more and more can't satisfy people's use needs.
Based on above-mentioned deficiency, need a kind of Multifunctional portable power source that utilizes solar recharging.
The utility model content
The purpose of this utility model is to provide a kind of Multifunctional portable power source that utilizes solar recharging.
To achieve these goals, the utility model provides a kind of Multifunctional portable power source, be used for accumulate and power consumption equipment is charged, comprise power pack, electronic working assembly and be arranged at respectively DC socket and USB output socket on the described power pack, described electronic working assembly comprises solar panel, synthetic circuit and built-in lithium battery, described power pack is hollow structure, described built-in lithium battery is fixed in the described power pack, described solar panel is arranged at the upper surface of described power pack and is electrically connected with described synthetic circuit, and described DC socket and USB output socket are electrically connected with described synthetic circuit respectively.
Preferably, the bottom of described power pack is provided with battery tray, the accommodating rechargeable lithium battary of described battery tray, and described rechargeable lithium battary is electrically connected with described built-in lithium battery.Described battery tray is set, described battery tray is electrically connected with described built-in lithium battery, thereby makes described the utility model possess the function that other lithium battery is charged, enlarge the applicability of described Multifunctional portable power source.
Preferably, described Multifunctional portable power source also comprises the intense light irradiation bright lamp, and described intense light irradiation bright lamp is arranged at an end of described power pack, and is electrically connected with described built-in lithium battery.By described intense light irradiation bright lamp is integrated on the described Multifunctional portable power source, thereby realize the function of flashlight, strengthened the function of described Multifunctional portable power source, the routine use that is convenient for people to.
Particularly, described Multifunctional portable power source also comprises flashlight switch, and described flashlight switch arranges the side of described power pack, and described flashlight switch and described synthetic circuit are electrically connected and control described intense light irradiation bright lamp and light or extinguish.
Preferably, described synthetic circuit comprises charge management circuit, and described charge management circuit is controlled described external charger and solar panel to the charging process of described built-in lithium battery.Charging voltage when described charge management circuit can be regulated described built-in lithium battery charging automatically, thus reach better charging effect, and can effectively protect the useful life of described built-in lithium battery.
Preferably, described synthetic circuit comprises booster circuit, the voltage when described booster circuit is regulated described built-in lithium battery to described power consumption equipment charging.Voltage when utilizing described booster circuit can automatically regulate described power consumption equipment charging, thus can charge rapidly, to reach best charging effect.
Preferably, described Multifunctional portable power source also comprises warning light, and described warning light is used for pointing out the charged state of described built-in lithium battery, judges to make things convenient for the user whether described built-in lithium battery finishes charging.
Described power pack comprises loam cake and chassis, and described loam cake and chassis cover and form described hollow structure, and the side of described loam cake is provided with described USB output socket and DC socket.
Because the utility model is by arranging solar panel and DC socket, and described solar panel and DC socket are electrically connected with built-in lithium battery, so that the utility model not only possesses the function of using the external charger charging, and possesses the function of utilizing solar recharging, can be implemented on the one hand the outdoor purpose that also can charge, what be convenient for people to going on business or travelling, and can save a large amount of electric energy on the other hand, has the advantage of energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation of the utility model Multifunctional portable power source.
Embodiment
Be the effect that describes technology contents of the present utility model, structural feature in detail, realizes, below in conjunction with execution mode and cooperate that accompanying drawing is detailed to give explanation.
As shown in Figure 1, the utility model Multifunctional portable power source 100 is used for accumulate and to the power consumption equipment charging, comprises power pack 1, built-in lithium battery 2, solar panel 3, intense light irradiation bright lamp 4, synthetic circuit (not shown), flashlight switch 5, is arranged at DC socket 6 and USB output socket 7 and warning light 8 on the described power pack respectively.Described synthetic circuit comprises charge management circuit and booster circuit.Described warning light 8 is used for pointing out the charged state of described built-in lithium battery 2.Described power pack 1 comprises loam cake 11 and chassis 12, described loam cake 11 covers the formation hollow structure with chassis 12, described loam cake 11 and chassis 12 are all ellipse, loam cake 11 and chassis 12 are spirally connected fixing by screw 13, it is one-body molded with it that the top of loam cake 11 is provided with groove 11a, and the side of described loam cake 11 is provided with described USB output socket 7 and DC socket 6.Described built-in lithium battery 2 is fixed in the described power pack 1; The bottom on described chassis 12 is provided with battery tray 11, described battery tray 11 accommodating rechargeable lithium battaries, and described rechargeable lithium battary is electrically connected with described built-in lithium battery 2.Described battery tray 11 is set, can makes described the utility model possess the function that other lithium battery is charged, enlarge the applicability of described Multifunctional portable power source 100.Described solar panel 3 is arranged at the upper surface of described power pack 1 and is electrically connected with described synthetic circuit, and described solar panel 3 can be to described built-in lithium battery 2 chargings.Described DC socket 6 is electrically connected with described synthetic circuit, and is electrically connected with external charger.Described USB output socket 7 is electrically connected with described synthetic circuit, and is electrically connected with described power consumption equipment, can charge to equipment such as mobile phone, MP3, panel computers by using the USB line and being plugged in the USB output socket 7.Described warning light 8 is used for pointing out the charged state of described built-in lithium battery 2.When described built-in lithium battery 2 is charging, show redness, shown in green after described built-in lithium battery 2 is full of electricity, judge to make things convenient for the user whether described built-in lithium battery 2 finishes charging.
Described intense light irradiation bright lamp 4 is arranged at an end of described power pack 1, and is electrically connected with described built-in lithium battery 2.By described intense light irradiation bright lamp 4 is integrated on the described Multifunctional portable power source 100, thereby realize the function of flashlight, strengthened the function of described Multifunctional portable power source 100, the routine use that is convenient for people to.Also be provided with described flashlight switch 5 between described intense light irradiation bright lamp 4 and the described built-in lithium battery 2, described flashlight switch 5 is controlled lighting of described intense light irradiation bright lamp 4 or is extinguished.
The charging process of described charge management circuit control external charger and 3 pairs of described built-in lithium batteries 2 of solar panel.Charging voltage when described charge management circuit can be regulated described built-in lithium battery 2 charging automatically, thus reach better charging effect, and can effectively protect the useful life of described built-in lithium battery 2.Voltage when described booster circuit is regulated 2 pairs of described power consumption equipment chargings of described built-in lithium battery.Voltage when utilizing described booster circuit can automatically regulate described power consumption equipment charging, thus can charge rapidly, to reach best charging effect.
In addition, described built-in lithium battery 2 is the 3.7V*3PC chargeable lithium battery, and battery capacity can be as required with 1000mA or 5000mA.
Because the utility model is by arranging solar panel 3 and DC socket 6, and described solar panel 3 and DC socket 6 are electrically connected with built-in lithium battery 2, so that the utility model not only possesses the function of using the external charger charging, and possesses the function of utilizing solar recharging, can be implemented on the one hand the outdoor purpose that also can charge, what be convenient for people to going on business or travelling, can save a large amount of electric energy on the other hand, advantage with energy-conserving and environment-protective, in addition, the utility model is also by arranging battery tray 11 and intense light irradiation bright lamp 4, make it have other lithium cell chargings and have the function of flashlight, further strengthen and use function, and the routine use that is convenient for people to.
The circuit of the charge management circuit that the utility model Multifunctional portable power source 100 is involved and the control method of booster circuit and each parts connects and is well known to those of ordinary skill in the art, no longer is described in detail at this.
Above disclosed only is preferred embodiments of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (8)
1. Multifunctional portable power source, be used for accumulate and power consumption equipment is charged, it is characterized in that: comprise power pack, electronic working assembly and be arranged at respectively DC socket and USB output socket on the described power pack, described electronic working assembly comprises solar panel, synthetic circuit and built-in lithium battery, described power pack is hollow structure, described built-in lithium battery is fixed in the described power pack, described solar panel is arranged at the upper surface of described power pack and is electrically connected with described synthetic circuit, and described DC socket and USB output socket are electrically connected with described synthetic circuit respectively.
2. Multifunctional portable power source as claimed in claim 1, it is characterized in that: the bottom of described power pack is provided with battery tray, the accommodating rechargeable lithium battary of described battery tray, and described rechargeable lithium battary is electrically connected with described built-in lithium battery.
3. Multifunctional portable power source as claimed in claim 1, it is characterized in that: described Multifunctional portable power source also comprises the intense light irradiation bright lamp, described intense light irradiation bright lamp is arranged at an end of described power pack, and is electrically connected with described built-in lithium battery.
4. Multifunctional portable power source as claimed in claim 3, it is characterized in that: described Multifunctional portable power source also comprises flashlight switch, described flashlight switch arranges the side of described power pack, and described flashlight switch and described synthetic circuit are electrically connected and control described intense light irradiation bright lamp and light or extinguish.
5. Multifunctional portable power source as claimed in claim 1, it is characterized in that: described synthetic circuit comprises charge management circuit, described charge management circuit control external charger and solar panel are to the charging process of described built-in lithium battery.
6. Multifunctional portable power source as claimed in claim 1, it is characterized in that: described synthetic circuit comprises booster circuit, the voltage when described booster circuit is regulated described built-in lithium battery to described power consumption equipment charging.
7. Multifunctional portable power source as claimed in claim 1, it is characterized in that: described Multifunctional portable power source also comprises warning light, described warning light is electrically connected with described synthetic circuit, and points out the charged state of described built-in lithium battery.
8. Multifunctional portable power source as claimed in claim 1, it is characterized in that: described power pack comprises loam cake and chassis, and described loam cake and chassis cover and form described hollow structure, and the side of described loam cake is provided with described USB output socket and DC socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230360 CN203243085U (en) | 2013-04-28 | 2013-04-28 | Multifunctional mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230360 CN203243085U (en) | 2013-04-28 | 2013-04-28 | Multifunctional mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243085U true CN203243085U (en) | 2013-10-16 |
Family
ID=49320343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320230360 Expired - Fee Related CN203243085U (en) | 2013-04-28 | 2013-04-28 | Multifunctional mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377756A (en) * | 2014-10-10 | 2015-02-25 | 浙江超威创元实业有限公司 | Multifunctional portable power source structure |
-
2013
- 2013-04-28 CN CN 201320230360 patent/CN203243085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377756A (en) * | 2014-10-10 | 2015-02-25 | 浙江超威创元实业有限公司 | Multifunctional portable power source 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: 20131016 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |