CN104868576A - Solar charger - Google Patents
Solar charger Download PDFInfo
- Publication number
- CN104868576A CN104868576A CN201510245297.2A CN201510245297A CN104868576A CN 104868576 A CN104868576 A CN 104868576A CN 201510245297 A CN201510245297 A CN 201510245297A CN 104868576 A CN104868576 A CN 104868576A
- Authority
- CN
- China
- Prior art keywords
- storage battery
- solar energy
- usb socket
- wire
- power generating
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to the technical field of charging equipment, and specifically discloses a solar cellphone charger. The charger comprises a solar photovoltaic power generation panel, an anti-backflow diode, a storage battery, and a USB socket. The charger is characterized in that the solar photovoltaic power generation panel is connected with the positive and negative electrodes of the storage battery through wires; the wire between the solar photovoltaic power generation panel and the storage battery is provided with one anti-backflow diode; the positive and negative electrodes of the storage battery are connected with the USB socket through wires; the USB socket is a multi-jack USB socket; and the wire between the storage battery and the USB socket is provided with one anti-backflow diode. The charger is sufficient in electricity capacity, is high in charging efficiency, is long in service life, and can achieve the charging of a plurality of mobile devices at the same time.
Description
Technical field:
The present invention relates to a kind of technical field of charging device, more specifically relate to a kind of solar mobile phone charging equipment.
Background technology:
Mobile phone is as modern times a kind of general communication tool, extremely universal, becomes people and to live indispensable instrument.The flying power of its battery of mobile phone is an important parameter of handset capability, existing battery mostly adopts power charge mode to realize the utilization again of battery, but go out or field time, due to the shortage of power charge device, cannot realize the charging of mobile phone, now traditional battery charging arrangements just cannot meet the use needs of people.Therefore, people start the new more practical charging modes of active development.
Utilization shines upon photovoltaic panel generation current, and this is one of mode wherein, and this technology has obtained and applied comparatively widely at present, and the photovoltaic mobile phone power bank that manufactures of technology is on sale thus.But in actual application, find that there is many problems and impracticable, as: photovoltaic panel is too little and do not have enough electric current mobile phones within one day, to be also difficult to be full of electricity, or there is no power supply thus photovoltaic panel is directly charged to mobile phone, such charging effect is very poor, a lot of user's reflection, can not meet the charging requirement that mobile phone normally uses so substantially.Battery and panel are integrated in addition, and rechargeable battery is easily aging, and current life of product is short.In addition, existing product electricity is little, and Application comparison is narrow, generally can only a mobile phone charging.
Summary of the invention:
For the problems referred to above, the object of the present invention is to provide a kind of electricity foot, long service life and simultaneously can carry out for multiple mobile device the Solar energy charger that charges.The present invention is realized by following technical scheme:
A kind of Solar energy charger, comprise solar energy power generating plate, anti-backflow diode, storage battery and USB socket, described solar energy power generating plate is connected with the both positive and negative polarity of storage battery by wire, wire between described solar energy power generating plate and storage battery is provided with anti-backflow diode, the both positive and negative polarity of described storage battery is connected with USB socket respectively by wire again, described USB socket is porous USB socket, and the wire between described storage battery and USB socket is also provided with anti-backflow diode.
As this technical scheme further, the charge power of described solar energy power generating plate is 8-12W.
As this technical scheme further, the length of the wire between described solar energy power generating plate and storage battery is not less than 4 meters.
As this technical scheme further, described storage battery is the maintenance free cell that voltage is not less than 5V.
Compared with prior art, advantage of the present invention is:
(1) length of the wire between solar energy power generating plate and storage battery is not less than 4 meters, photovoltaic charging panel is separated with storage battery, under solar energy photovoltaic panel is exposed to sunlight, storage battery can be stored in dark dry place, storage battery effectively can be protected like this away from sunlight refraction and high temperature, slow down the degree of aging of storage battery;
(2) photovoltaic charging panel charge power is large, and battery capacity is large, and product is practical, and charge efficiency is high;
(3) USB socket of the present invention comprises multiple USB port, can allow so simultaneously multiple electronic equipment USB charge, electricity consumption.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present embodiment.
Embodiment:
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's statement.
See Fig. 1, a kind of Solar energy charger, comprise solar energy power generating plate 1, anti-backflow diode 1, storage battery 3, anti-backflow diode 24 and porous USB socket 5.The size of the solar energy power generating plate 1 selected in the present embodiment is 29*29cm, charge power is 10W, storage battery 3 is non-maintaining 5V storage battery, select the object of large area powerful solar energy power generating plate 1 to be conveniently for storage battery 3 provides more powerful electric current, solve the little problem being not enough to meet charging needs of traditional charger baby electric current.Solar energy power generating plate 1 is connected with the both positive and negative polarity of storage battery 3 respectively by wire, an anti-backflow diode 1 installed by the wire be wherein connected with storage battery 3 positive pole at solar energy power generating plate 1, this anti-backflow diode 1 can prevent storage battery 3 from discharging, and preserves the electric energy be filled in storage battery 3 better.In the present embodiment; the wire that wire between solar energy power generating plate 1 and storage battery 3 selects 5m long; the wire selecting length longer is conveniently separated solar energy power generating plate 1 and storage battery 3; under solar energy photovoltaic panel power generation plate 1 is exposed to sunlight; storage battery 3 can be stored in dark dry place easily, can better protect storage battery 3 like this.
The both positive and negative polarity of storage battery 3 is also connected with a porous USB socket 5, this porous USB socket 5 is provided with multiple USB interface, can charge for multiple USB mobile device so simultaneously, in addition in this porous USB socket 5 with fuse, in case the short circuit of USB external equipment, storage battery 3 is caused damage.The wire that storage battery 3 positive pole is connected with porous USB socket 5 is also provided with an anti-backflow diode 24, this anti-backflow diode 24 be when preventing storage battery 3 from not having an electricity or brownout and mobile phone voltage higher than battery voltage time, battery of mobile phone falls charging to the electric energy of accumulator jar 3.
During work, the solar energy power generating plate 1 of 10W is aimed at the direction of the sun, photovoltaic electroplax 1 can produce the floating voltage of 6.5V, through the wire of 5 meters long, through anti-backflow diode 1, poured by the electricity that photovoltaic electroplax 1 sends in the 5V maintenance free cell 3 being positioned over dry shady and cool place, daytime stores enough electric energy for collecting.5V maintenance free cell 3 is external porous USB socket 5 again, USB charging is carried out for electronic equipments such as multiple mobile phones, between storage battery 3 and USB socket, increase the diode 25 of anti-backflow, after could not charging for a long time with battery-free 3, the electronic equipments such as mobile phone are to the charge condition that falls of storage battery 3.
Claims (4)
1. a Solar energy charger, described Solar energy charger comprises solar energy power generating plate, anti-backflow diode, storage battery and USB socket, it is characterized in that, described solar energy power generating plate is connected with the both positive and negative polarity of storage battery by wire, wire between described solar energy power generating plate and storage battery is provided with anti-backflow diode, the both positive and negative polarity of described storage battery is connected with USB socket respectively by wire again, described USB socket is porous USB socket, and the wire between described storage battery and USB socket is also provided with anti-backflow diode.
2. a kind of Solar energy charger according to claim 1, is characterized in that, the charge power of described solar energy power generating plate is 8-12W.
3. a kind of Solar energy charger according to claim 1, is characterized in that, the length of the wire between described solar energy power generating plate and storage battery is not less than 4 meters.
4. a kind of Solar energy charger according to claim 1, is characterized in that, described storage battery is the maintenance free cell that voltage is not less than 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245297.2A CN104868576A (en) | 2015-05-13 | 2015-05-13 | Solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510245297.2A CN104868576A (en) | 2015-05-13 | 2015-05-13 | Solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104868576A true CN104868576A (en) | 2015-08-26 |
Family
ID=53914198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510245297.2A Pending CN104868576A (en) | 2015-05-13 | 2015-05-13 | Solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104868576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342622A (en) * | 2017-06-08 | 2017-11-10 | 合肥华盖光伏科技有限公司 | A kind of portable type solar energy charger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141143Y (en) * | 1993-02-16 | 1993-08-25 | 李东风 | Domestic solar power supply |
| JPH06266456A (en) * | 1993-03-16 | 1994-09-22 | Kansai Electric Power Co Inc:The | Photovoltaic power generating equipment capable of jointly using battery |
| CN101075747A (en) * | 2007-06-21 | 2007-11-21 | 思源电气股份有限公司 | Movable power supply with AC and solar charging functions |
| CN202940364U (en) * | 2012-11-05 | 2013-05-15 | 陆思烨 | Socket with illumination powered by solar energy and USB interface |
| CN204761131U (en) * | 2015-05-13 | 2015-11-11 | 苏州工业园区服务外包职业学院 | Solar energy power bank |
-
2015
- 2015-05-13 CN CN201510245297.2A patent/CN104868576A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141143Y (en) * | 1993-02-16 | 1993-08-25 | 李东风 | Domestic solar power supply |
| JPH06266456A (en) * | 1993-03-16 | 1994-09-22 | Kansai Electric Power Co Inc:The | Photovoltaic power generating equipment capable of jointly using battery |
| CN101075747A (en) * | 2007-06-21 | 2007-11-21 | 思源电气股份有限公司 | Movable power supply with AC and solar charging functions |
| CN202940364U (en) * | 2012-11-05 | 2013-05-15 | 陆思烨 | Socket with illumination powered by solar energy and USB interface |
| CN204761131U (en) * | 2015-05-13 | 2015-11-11 | 苏州工业园区服务外包职业学院 | Solar energy power bank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342622A (en) * | 2017-06-08 | 2017-11-10 | 合肥华盖光伏科技有限公司 | A kind of portable type solar energy charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
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| WD01 | Invention patent application deemed withdrawn after publication |