CN204886277U - Portable solar charging is precious - Google Patents
Portable solar charging is precious Download PDFInfo
- Publication number
- CN204886277U CN204886277U CN201520553262.0U CN201520553262U CN204886277U CN 204886277 U CN204886277 U CN 204886277U CN 201520553262 U CN201520553262 U CN 201520553262U CN 204886277 U CN204886277 U CN 204886277U
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- China
- Prior art keywords
- shell
- pcb
- charging
- solar energy
- portable solar
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a portable solar charging is precious relates to solar energy technical field, constitute including shell, solar cell panel, PCB circuit board and lithium cell, the shell is the cylindrical plastic shell, is equipped with the detachable clip below it, solar cell panel locates the shell top, the inside left side of shell is located to PCB circuit board, the inside right side of shell is located to the lithium cell, solar cell panel is the silicon crystal slate, PCB circuit board comprises power adapter, charge and discharge management circuit, power protection circuit and USB interface, power adapter, charge and discharge management circuit and power protection circuit configuration are on PCB circuit board, the USB interface is by the connection of electric lines at PCB circuit board left end, the lithium cell is large capacity lithium polymer rechargeable battery, and this kind of portable solar charging is precious not only can store solar energy, supplies with the battery charging outfit, still provides fixed battery charging outfit, emergency lighting and has accepted utility function such as mains operated, is worth promoting.
Description
Technical field
The utility model relates to technical field of solar, is specifically related to a kind of portable Solar energy charger.
Background technology
The most function singleness of the charger baby can seen in the market, can only by power source charges to battery, charging device is supplied again by battery, other charging devices could be served when can only accomplish that self has electric, and flying power is poor, even if Solar energy charger on the market, also mostly can only by solar powered, Power supply cannot be accomplished and solar poweredly to exist simultaneously, and only providing function of supplying power, function singleness and not Portable belt.
Utility model content
The purpose of this utility model is to provide a kind of portable Solar energy charger, to solve the above-mentioned multinomial defect caused in prior art.
A kind of portable Solar energy charger, comprise shell, solar panel, PCB and lithium battery composition, described shell is cylindrical plastic shell, dismountable clip is provided with below it, described solar panel is located at above shell, described PCB is located on the left of enclosure, described lithium battery is located on the right side of enclosure, described solar panel is silicon crystal slate, described PCB is by power supply adaptor, management of charging and discharging circuit, power protecting circuit and USB interface composition, described power supply adaptor, management of charging and discharging circuit and power protecting circuit are arranged in PCB, described USB interface is connected to PCB left end by electric wire, described lithium battery is high-capacity lithium polymer rechargeable battery.
Preferably, described PCB is provided with LCDs.
Preferably, described PCB is connected with compact LED lamp.
Preferably, described USB interface is made up of power supply interface and charging inlet.
Preferably, described shell surrounding is provided with groove.
Preferably, the bottom of described shell is provided with Slippery proof foot pad.
The beneficial effects of the utility model: this kind of portable Solar energy charger, by this kind of structural design, can by obtaining the energy of solar radiation, energy is converted into electric energy through the opto-electronic conversion of solar panel, be mobile phone or the receptible voltage of panel computer charging by the power supply adaptor in PCB by the photovoltaic conversion of electric energy obtained again, and be stored in lithium battery by electrochemical reaction, again electric energy is supplied charging device by management of charging and discharging circuit, described power protecting circuit can ensure the fail safe in charge and discharge process, charging device can be fixed in charger baby by described clip, further increase the portability of this charger baby, described PCB is provided with LCDs, this charger baby can be demonstrated whether in charging and electricity surplus by LCDs, described PCB is connected with compact LED lamp, LED can be used for Emergency Light, by powered battery composition Portable illumination equipment, described USB interface is made up of power supply interface and charging inlet, this charger baby accepts exterior power supply by charging inlet and powers, charging device is supplied by power supply interface, described shell surrounding is provided with groove, can the USB charging wire of charging device be wrapped in groove, avoid wire dropout, described shell is provided with Slippery proof foot pad, clip can unload when charging by charger baby, add when charger baby is placed and the stability of contact-making surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of portable Solar energy charger described in the utility model.
Fig. 2 is the front view of a kind of portable Solar energy charger shell the latter half described in the utility model.
Fig. 3 is the detail view of a kind of portable Solar energy charger PCB part described in the utility model.
Wherein: 1-solar panel, 2-shell, 3-lithium battery; 4-PCB, 5-groove, 6-LED; 7-charging inlet; 8-LCDs, 9-power supply interface, 10-clip; 11-Slippery proof foot pad; 12-power supply adaptor, 13-power protecting circuit, 14-management of charging and discharging circuit.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of portable Solar energy charger, comprise shell 2, solar panel 1, PCB 4 and lithium battery 3 form, described shell 2 is cylindrical plastic shell, dismountable clip 10 is provided with below it, described solar panel 1 is positioned at above shell 2, described PCB 4 is positioned at shell 2 inside left, described lithium battery 3 is positioned at shell 2 inner right side, described solar panel 1 is silicon crystal slate, described PCB 4 is by power supply adaptor 12, management of charging and discharging circuit 14, power protecting circuit 13 and USB interface composition, described power supply adaptor 12, management of charging and discharging circuit 14 and power protecting circuit 13 are arranged in PCB 4, described USB interface is connected to PCB 4 left end by electric wire, described lithium battery 3 is high-capacity lithium polymer rechargeable battery.This kind of portable Solar energy charger, by this kind of structural design, can by obtaining the energy of solar radiation, energy is converted into electric energy through the opto-electronic conversion of solar panel 1, be mobile phone or the receptible voltage of panel computer charging by the power supply adaptor 12 in PCB 4 by the photovoltaic conversion of electric energy obtained again, and be stored in lithium battery 3 by electrochemical reaction, again electric energy is supplied charging device by management of charging and discharging circuit 14, described power protecting circuit 13 can ensure the fail safe in charge and discharge process, charging device can be fixed in charger baby by described clip 10, further increase the portability of this charger baby.
In the present embodiment, described PCB 4 is provided with small liquid crystal display 8, this charger baby can be demonstrated whether in charging and electricity surplus by LCDs 8, described PCB 4 is connected with compact LED lamp 6, LED 6 can be used for Emergency Light, by powered battery composition Portable illumination equipment, described USB interface is made up of power supply interface 7 and charging inlet 9, this charger baby accepts exterior power supply by charging inlet 7 and powers, charging device is supplied by power supply interface 9, described shell 2 surrounding is provided with groove 5, can the USB charging wire of charging device be wrapped in groove 5, avoid wire dropout, the bottom of described shell 2 is provided with Slippery proof foot pad 11, clip 10 can unload when charging by charger baby, add when charger baby is placed and the stability of contact-making surface.
Based on above-mentioned, the utility model can by obtaining the energy of solar radiation, be translated into electrical power storage needed for mobile phone or panel computer charging in lithium battery, again electric energy is supplied charging device by circuit, and the fail safe in charge and discharge process can be ensured, additionally provide fixing charging device, Emergency Light and accept the utility functions such as Power supply, having shown energy-conserving and environment-protective, the opinion of one-object-many-purposes, immediately following the tendency of the day.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (6)
1. a portable Solar energy charger, it is characterized in that, comprise shell, solar panel, PCB and lithium battery composition, described shell is cylindrical plastic shell, dismountable clip is provided with below it, described solar panel is located at above shell, described PCB is located on the left of enclosure, described lithium battery is located on the right side of enclosure, described solar panel is silicon crystal slate, described PCB is by power supply adaptor, management of charging and discharging circuit, power protecting circuit and USB interface composition, described power supply adaptor, management of charging and discharging circuit and power protecting circuit are arranged in PCB, described USB interface is connected to PCB left end by electric wire, described lithium battery is high-capacity lithium polymer rechargeable battery.
2. the portable Solar energy charger of one according to claim 1, is characterized in that: described PCB is provided with LCDs.
3. the portable Solar energy charger of one according to claim 1, is characterized in that: described PCB is connected with compact LED lamp.
4. the portable Solar energy charger of one according to claim 1, described USB interface is made up of power supply interface and charging inlet.
5. the portable Solar energy charger of one according to claim 1, is characterized in that: described shell surrounding is provided with groove.
6. the portable Solar energy charger of one according to claim 1, is characterized in that: the bottom of described shell is provided with Slippery proof foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553262.0U CN204886277U (en) | 2015-07-28 | 2015-07-28 | Portable solar charging is precious |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553262.0U CN204886277U (en) | 2015-07-28 | 2015-07-28 | Portable solar charging is precious |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886277U true CN204886277U (en) | 2015-12-16 |
Family
ID=54830601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553262.0U Expired - Fee Related CN204886277U (en) | 2015-07-28 | 2015-07-28 | Portable solar charging is precious |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204886277U (en) |
-
2015
- 2015-07-28 CN CN201520553262.0U patent/CN204886277U/en not_active Expired - Fee Related
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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: 20151216 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |