CN204858656U - Solar energy notebook portable power source - Google Patents
Solar energy notebook portable power source Download PDFInfo
- Publication number
- CN204858656U CN204858656U CN201520572875.9U CN201520572875U CN204858656U CN 204858656 U CN204858656 U CN 204858656U CN 201520572875 U CN201520572875 U CN 201520572875U CN 204858656 U CN204858656 U CN 204858656U
- Authority
- CN
- China
- Prior art keywords
- mcu
- battery
- solar
- power source
- output
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a solar energy notebook portable power source, includes solar panel, charge controller, battery, MCU power, input detecting element, MCU and output charge, solar panel, charge controller, battery and MCU power electricity are in proper order connected, MCU is connected with MCU power, output and the input detecting element electricity that charges respectively, the input detecting element that charges still is connected with the charge controller electricity, wherein charge controller is used for the solar energy transformation who receives solar panel to be the electric energy and to fill the electric energy for the battery, the input detecting element that charges is used for detecting the charge volume and gives MCU with the information transfer of charge volume. The utility model has the advantages of simple structure convenient to use to it is energy -concerving and environment -protective, can be applicable to different kinds of battery charging outfits, the usage is extensive.
Description
Technical field
The utility model relates to a kind of solar notebook portable power source.
Background technology
The digital product such as mobile phone, MP3, digital camera, small-sized GPRS satellite navigation, game machine, ipad, small interphone uses frequent power consumption large due to it, need often to charge, and charge port is fixing.Even the mobile charging power supply of prior art also needs to charge after a procedure.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of solar notebook portable power source.
The technical scheme that the utility model provides is:
A kind of solar notebook portable power source, comprises solar panels, charge controller, battery, MCU power supply, charging input detection unit, MCU and output;
Described solar panels, charge controller, battery and MCU power supply are electrically connected successively, and described MCU is electrically connected with MCU power supply, output and charging input detection unit respectively, and described charging input detection unit is also electrically connected with charge controller; The solar energy that wherein said charge controller is used for solar panels receive is converted into electric energy and fills to battery by electric energy, and described charging input detection unit is for detecting charge volume and the information of charge volume being passed to MCU.
Preferably, also comprise MICRO charging inlet, described MICRO charging inlet is electrically connected with charge controller, and described MICRO charging inlet charges the battery by the external power supply connected.
Preferably, also comprise LED display lamp, described LED display lamp is electrically connected with MCU.
Preferably, also comprise key switch, described key switch is electrically connected with MCU.
Preferably, it is 5V that described output at least comprises an output voltage, and output current is the USB delivery outlet of 2A.
Preferably, it is 5V that described output at least comprises an output voltage, and output current is the USB delivery outlet of 1A.
The beneficial effects of the utility model:
Structure of the present utility model is simply easy to use, and energy-conserving and environment-protective, dissimilar charging device can be applicable to, of many uses.
Accompanying drawing explanation
Fig. 1 is electrical block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of solar notebook portable power source, solar panels 1, charge controller 3, battery 4 and MCU power supply 5 are electrically connected successively, MCU7 is electrically connected with MCU power supply 5, output and charging input detection unit 6 respectively, and described charging input detection unit 6 is also electrically connected with charge controller 3; Wherein said charge controller 3 is converted into electric energy for the solar energy received by solar panels 1 and is filled by electric energy to battery 4, and described charging input detection unit 6 is for detecting charge volume and the information of charge volume being passed to MCU7.The internal battery 4 of product is 3.7V10000mAh lithium battery, export to the digital product such as mobile phone, MP3 by USB to charge, output voltage is 5V, output current is 1A/2A, export respectively by DC-DC5V2A output module 10 and DC-DC5V1A output module 11, and export respectively by USB12 and USB13.Charge controller 3 adopts PWM charging control mode, can extend battery; Under holding state, machine enters low-power consumption mode automatically, obtains the stand-by time of more than 6 months when being full of electricity.
MICRO2 charging inlet is electrically connected with charge controller 3, and described MICRO2 charging inlet charges to battery 4 by the external power supply connected.LED display lamp 8 is electrically connected with MCU7, and LED display lamp 8 carries out working station indicator and dump energy indicator light, and have ON, 25%, 50%, 75% 4 blue-ray LED instruction respectively, user accurately can grasp and work as battery electric quantity state; When charging, battery capacity indication lantern festival makes corresponding indicator light flicker according to current electric quantity, and after being full of, three indicator lights are bright with duration.
When discharge condition, ON indicator light is lighted, and battery capacity indication lights corresponding indicator light along with the change of battery electric quantity; After cell voltage is lower than protection point; machine can cut out output automatically, and all indicator lights extinguish simultaneously, key switch 9 and MCU7; but now operation push-button switch 9 is invalid, must charge to battery and cell voltage reach after the recovery point of setting could operation push-button be effective again.
Adopt the charging of 6V/2.7W solar panel can be full of for 6-7 days when fine; Adopt computer USB socket can be full of for 24 hours.
For ensureing the normal use of battery, client once must charge to product when not using every 3 months of this product.
Claims (6)
1. a solar notebook portable power source, is characterized in that:
Comprise solar panels, charge controller, battery, MCU power supply, charging input detection unit, MCU and output;
Described solar panels, charge controller, battery and MCU power supply are electrically connected successively, and described MCU is electrically connected with MCU power supply, output and charging input detection unit respectively, and described charging input detection unit is also electrically connected with charge controller; The solar energy that wherein said charge controller is used for solar panels receive is converted into electric energy and fills to battery by electric energy, and described charging input detection unit is for detecting charge volume and the information of charge volume being passed to MCU.
2. solar notebook portable power source according to claim 1, is characterized in that:
Also comprise MICRO charging inlet, described MICRO charging inlet is electrically connected with charge controller, and described MICRO charging inlet charges the battery by the external power supply connected.
3. solar notebook portable power source according to claim 1, is characterized in that:
Also comprise LED display lamp, described LED display lamp is electrically connected with MCU.
4. solar notebook portable power source according to claim 1, is characterized in that:
Also comprise key switch, described key switch is electrically connected with MCU.
5. solar notebook portable power source according to claim 1, is characterized in that:
It is 5V that described output at least comprises an output voltage, and output current is the USB delivery outlet of 2A.
6. solar notebook portable power source according to claim 1, is characterized in that:
It is 5V that described output at least comprises an output voltage, and output current is the USB delivery outlet of 1A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572875.9U CN204858656U (en) | 2015-07-31 | 2015-07-31 | Solar energy notebook portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572875.9U CN204858656U (en) | 2015-07-31 | 2015-07-31 | Solar energy notebook portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858656U true CN204858656U (en) | 2015-12-09 |
Family
ID=54749170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572875.9U Expired - Fee Related CN204858656U (en) | 2015-07-31 | 2015-07-31 | Solar energy notebook portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858656U (en) |
-
2015
- 2015-07-31 CN CN201520572875.9U patent/CN204858656U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203352252U (en) | Intelligent mobile power supply device | |
| CN202524140U (en) | Power supply device box body with display screen | |
| CN103337746A (en) | Intelligent socket | |
| CN203645353U (en) | Voltage adaptive solar energy charger with MPPT function | |
| CN202524138U (en) | Multi-functional solar power supply | |
| CN204858656U (en) | Solar energy notebook portable power source | |
| CN102487207A (en) | Solar charger | |
| CN202872418U (en) | Solar charger with functions of electric quantity displaying and temperature protection | |
| CN202696222U (en) | Multifunctional solar charger | |
| CN207991663U (en) | A kind of electronic scale of lithium battery power supply | |
| CN202749858U (en) | Mobile power supply with precise power display | |
| CN202852660U (en) | Mixed rechargeable energy-saving lamp | |
| CN201555133U (en) | Solar-energy charging desk lamp | |
| CN205141734U (en) | Portable power shell structure | |
| CN205196046U (en) | Solar energy LED street lamp controlgear | |
| CN204216606U (en) | A kind of novel mobile phone charging system | |
| CN204290362U (en) | Portable multifunctional charging device | |
| CN204012807U (en) | A kind of chargeable multiple power supplies output | |
| CN204633349U (en) | A kind of charge control system of charging case | |
| CN203339425U (en) | Intelligent socket | |
| CN202524139U (en) | Visual solar power supplier | |
| CN202333910U (en) | Automobile standby charge power supply capable of displaying electric quantity | |
| CN204517485U (en) | A kind of electric storage and discharge device based on solar energy | |
| CN204012806U (en) | A kind of Portable power source | |
| CN205141984U (en) | Solar power generation device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20190731 |