CN205304364U - Solar photovoltaic phone -charging device - Google Patents
Solar photovoltaic phone -charging device Download PDFInfo
- Publication number
- CN205304364U CN205304364U CN201520781725.9U CN201520781725U CN205304364U CN 205304364 U CN205304364 U CN 205304364U CN 201520781725 U CN201520781725 U CN 201520781725U CN 205304364 U CN205304364 U CN 205304364U
- Authority
- CN
- China
- Prior art keywords
- charging
- mobile phone
- photovoltaic
- zener diode
- photovoltaic panel
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a solar photovoltaic phone -charging device, including monocrystal photovoltaic board, the module of charging and shell, the module of charging includes that current -limiting resistor, 5V zener diode, switch and tail insert, and the photovoltaic board links to each other with the 5V zener diode cathode side after concatenating current -limiting resistor as power, output positive pole, and power pin, photovoltaic board negative pole and the continuous ground connection of stabilivolt positive pole side are inserted through switch catcher tail to the output of zener diode negative pole. The condition of power supply can use with the cell -phone lock, can select the solar energy charge independence when being not enough, the photovoltaic board does not need special made to orderly, and general model can be charged to the mobile phone batteries of various conventional types in the optional existing market. Do not influence the current function of charging, increase a charge mode, use convenient to use when being suitable for outdoor no mains operated very much.
Description
Technical field
This utility model relates to a kind of charging device, particularly to a kind of photovoltaic charging equipment for mobile phone.
Background technology
World energy sources is day by day rare, and new forms of energy obtain development and application widely. Solar energy, as the energy of a kind of cleanliness without any pollution, is progressively promoted. How inexhaustible Application of Solar Energy is had become as in real life key subjects in research at present.
Photovoltaic panel is applied in mobile phone charging field, because of its low cost of manufacture, easy to use, therefore reliable charger for emergency easily can be provided for mobile phone.
Summary of the invention
This utility model is the development for solar energy and the problem of photovoltaic panel application, propose a kind of photovoltaic charging equipment for mobile phone, mobile phone can select the charging of this utility model charging device or mains-supplied charging, do not affect existing charge function, increase a kind of charging modes, use when particularly suitable outdoor non-transformer is powered, easy to use.
The technical solution of the utility model is: a kind of photovoltaic charging equipment for mobile phone, including monocrystal photovoltaic panel, charging module and shell, charging module includes current-limiting resistance, 5V Zener diode, switch and tail and inserts, photovoltaic panel is as power supply, it is connected with 5V Zener diode cathode side after output cathode concatenation current-limiting resistance, the output of Zener diode negative electrode inserts power pin by switching catcher tail, and photovoltaic panel negative pole is connected with stabilivolt anode-side ground connection.
After described shell fastens with the mobile phone back side, exposing one side is monocrystal photovoltaic panel, and charging module tail is inserted power pin and is connected with mobile phone charging end respectively with ground pin.
Described monocrystal photovoltaic panel is backed with metallic heat radiating plate.
The beneficial effects of the utility model are in that: this utility model photovoltaic charging equipment for mobile phone, select conventional monocrystal silicon photovoltaic panel, and photoelectric transformation efficiency is high, sturdy and durable, long service life. The optional solar recharging of charging modes and two kinds of power supply approach of charger charging, require relatively low to environmental condition, can use mains-supplied solar energy charge independence in the situation ensureing power supply, can select solar energy charge independence when condition of power supply deficiency; Photovoltaic panel need not be special customized, and the battery of mobile phone of various general types can be charged by optional universal models in the market.
Accompanying drawing explanation
Fig. 1 is this practicality photovoltaic charging equipment for mobile phone principle assumption diagram;
Fig. 2 is mobile phone charging pin connection figure in this utility model photovoltaic charging equipment for mobile phone;
Fig. 3 is photovoltaic panel internal wiring figure in this utility model photovoltaic charging equipment for mobile phone;
Fig. 4 is photovoltaic panel external structure schematic diagram in this utility model photovoltaic charging equipment for mobile phone.
Detailed description of the invention
Photovoltaic charging equipment for mobile phone principle assumption diagram as shown in Figure 1, photovoltaic charging equipment for mobile phone includes monocrystal photovoltaic panel, charging module and shell, charging module includes current-limiting resistance, 5V Zener diode, switch and tail and inserts, photovoltaic panel is as power supply, it is connected with Zener diode cathode side after output cathode concatenation current-limiting resistance R, the output of Zener diode negative electrode inserts power pin by switching catcher tail, when photovoltaic panel output voltage is higher than+5V, Zener diode reverse breakdown, within making output voltage be maintained at+5V. Photovoltaic panel negative pole is connected with stabilivolt anode-side ground connection, it is ensured that stabilivolt is operated in reverse breakdown state.
Mobile phone charging pin connects figure as shown in Figure 2, and when adopting civil power that mobile phone is charged, the position of power pin is as shown in table 1.
Table 1
Photovoltaic panel internal wiring figure and external structure schematic diagram as shown in Figure 3,4, adopts monocrystal solar panels general on the market can meet at present mobile phone charging requirement mostly.
The original paper parameter of design charging circuit, specifically can according to relevant parameters such as power, running voltage, maximum operating currenbts with reference to the monocrystal photovoltaic panel given parameters adopted.
When using solar recharging mode, solar panel is connected into the battery compartment in mobile phone, notices that both positive and negative polarity connection should be identical with circuit in Fig. 1, switch is closed, the mobile phone back side is placed, makes photovoltaic panel keep flat in the sun, solar energy can be realized to charging mobile phone battery; When selecting commercial power charged, former charger for mobile phone is switched on power, will switch off, civil power can be realized to charging mobile phone battery.
Photovoltaic charging equipment for mobile phone may be designed as and doubles as phone housing, fastens with the mobile phone back side, and exposing is monocrystal photovoltaic panel, and charging module tail is inserted power pin and is connected with mobile phone charging end respectively with ground pin.
Photovoltaic panel one side is monocrystal photovoltaic panel, the back side is metallic heat radiating plate, due to photovoltaic panel in running order time be subject to sunlight irradiate, temperature can raise, battery is had a negative impact, so it is carried out radiating treatment, therefore between battery of mobile phone and photovoltaic panel, should there is the aluminum alloy materials backboard with heat sinking function, solar energy photovoltaic panel so can be made to have the effect of flow-guiding radiation in charging process, photovoltaic module transformation efficiency can be improved.
Claims (3)
1. a photovoltaic charging equipment for mobile phone, it is characterized in that, including monocrystal photovoltaic panel, charging module and shell, charging module includes current-limiting resistance, 5V Zener diode, switch and tail and inserts, photovoltaic panel is as power supply, being connected with 5V Zener diode cathode side after output cathode concatenation current-limiting resistance, the output of Zener diode negative electrode is by switching the catcher slotting power pin of tail, and photovoltaic panel negative pole is connected with stabilivolt anode-side ground connection.
2. photovoltaic charging equipment for mobile phone according to claim 1, it is characterised in that after described shell fastens with the mobile phone back side, exposes one side for monocrystal photovoltaic panel, and charging module tail is inserted power pin and is connected with mobile phone charging end respectively with ground pin.
3. photovoltaic charging equipment for mobile phone according to claim 2, it is characterised in that described monocrystal photovoltaic panel is backed with metallic heat radiating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781725.9U CN205304364U (en) | 2015-10-10 | 2015-10-10 | Solar photovoltaic phone -charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781725.9U CN205304364U (en) | 2015-10-10 | 2015-10-10 | Solar photovoltaic phone -charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304364U true CN205304364U (en) | 2016-06-08 |
Family
ID=56463230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781725.9U Expired - Fee Related CN205304364U (en) | 2015-10-10 | 2015-10-10 | Solar photovoltaic phone -charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011456A (en) * | 2018-01-04 | 2018-05-08 | 闻震利 | Mobile phone light wireless charging device |
| CN108650381A (en) * | 2018-07-24 | 2018-10-12 | 福州馨香苑信息科技有限公司 | A kind of protective shell for smart mobile phone |
-
2015
- 2015-10-10 CN CN201520781725.9U patent/CN205304364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011456A (en) * | 2018-01-04 | 2018-05-08 | 闻震利 | Mobile phone light wireless charging device |
| CN108650381A (en) * | 2018-07-24 | 2018-10-12 | 福州馨香苑信息科技有限公司 | A kind of protective shell for smart mobile phone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205304364U (en) | Solar photovoltaic phone -charging device | |
| CN106169793A (en) | Modularity loose-leaf system solar charger | |
| CN201430150Y (en) | Solar battery pack | |
| CN203911511U (en) | Parallel charging circuit for multiple lithium batteries | |
| CN203119566U (en) | Solar charger for converting polycrystalline silicon and amorphous silicon solar cell panels with each other | |
| CN107294168A (en) | A kind of unmanned plane photovoltaic charger | |
| CN204088072U (en) | Button ultracapacitor | |
| CN102780250A (en) | Solar charge controller | |
| CN207010298U (en) | A kind of unmanned plane photovoltaic charger | |
| CN207925611U (en) | A kind of lithium ion solar street light battery that can be exchanged with lead-acid battery | |
| CN101457873B (en) | Chargeable electric torch charged by solar | |
| CN204089677U (en) | A kind of portable power source based on high-efficiency soft solar cell | |
| CN201947028U (en) | Solar mobile phone charger | |
| CN201228858Y (en) | Portable emergency light source | |
| CN201146403Y (en) | Charging device for secondary battery | |
| CN202930978U (en) | 30W portable solar power supply | |
| CN103795099A (en) | 30 W portable solar energy power supply | |
| CN201113541Y (en) | Solar energy household electrical appliance universal charger | |
| CN202374004U (en) | Solar power supply controller | |
| CN202817844U (en) | Portable rechargeable power supply of electric bicycle | |
| CN201773902U (en) | Lithium rechargeable battery | |
| CN203278352U (en) | Photovoltaic conversion controller | |
| CN203352234U (en) | Emergency type solar charger | |
| CN203014400U (en) | Portable solar power supply of 15W | |
| CN201039129Y (en) | Radio with solar charging 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 |
Granted publication date: 20160608 Termination date: 20161010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |