CN104167777A - DC universal handset charger with solar and polymer lithium batteries - Google Patents
DC universal handset charger with solar and polymer lithium batteries Download PDFInfo
- Publication number
- CN104167777A CN104167777A CN201410355212.1A CN201410355212A CN104167777A CN 104167777 A CN104167777 A CN 104167777A CN 201410355212 A CN201410355212 A CN 201410355212A CN 104167777 A CN104167777 A CN 104167777A
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- charger
- mobile phone
- original
- handset
- low
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Disclosed is a DC universal handset charger with solar and polymer lithium batteries. The charger includes two parts: a low-voltage input handset charger and a low-voltage power supply. The structure of the low-voltage input handset charger is as follows: on the basis of an original handset charger, an input plug, wires and a voltage stabilizing circuit are added so that a charging system is formed in a self-contained manner. The voltage stabilizing circuit is placed in a casing of the original handset charger and an output wire is connected in parallel to an output wire of the original handset charger so that a problem of various kinds of handset charging interfaces and different kinds of voltages is solved; and the low-voltage power supply is powered through parallel connection of the solar battery with a super capacitor and the polymer lithium battery. The charger uses an original handset charger of any model and can be powered by the polymer lithium battery or the solar battery so that the charger is energy saving and emission reductive and suitable for being used in areas and disaster areas without power.
Description
Technical field
The present invention relates to a kind of charger for mobile phone, the charger for mobile phone of especially powering with solar energy and poly-lithium battery.
Background technology
At present, known mobile phone charging national standard is that output voltage is 5V, but domestic many mobile phone charging voltages are the non-GB type charge mobile phones that 4.2V does not wait to 9V, charging inlet five is changed eight, all use 220V AC-powered, there is no the place of alternating current, mobile phone cannot charge.
For solution GB type charge mobile phone charging voltage difference by no means, interface five is changed eight, and the problem that areas without electricity can not charge the invention provides charging to non-GB type charge mobile phone with solar energy and poly-lithium battery power supply.
Summary of the invention
The technical solution adopted for the present invention to solve the technical problems is: it is made up of low pressure input handset charger and low-tension supply two parts.The structure of low pressure input handset charger is, on the basis of original-pack charger for mobile phone, additional input plug, wire, voltage stabilizing circuit have a charging system of one's own, voltage stabilizing circuit is placed in the shell of original-pack charger for mobile phone, output line and receive on the output line of original-pack charger for mobile phone, solve like this five and changed the mobile phone charging interface problem of eight, about the different problems of non-GB type charge mobile phone charging voltage, solve with regulator block LM317,337 etc., physical circuit is shown in accompanying drawing 2.Low-tension supply maybe can be given the solar cell of more than 9V poly-lithium battery charging with poly-lithium battery, in order to reduce weather effect, at solar cell two ends, and connects a super capacitor and store electric.
The invention has the beneficial effects as follows, usable polymers lithium battery or solar cell charge to non-GB type charge mobile phone, energy-saving and emission-reduction, and areas without electricity, disaster area can be used.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 voltage stabilizing circuit schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
In figure 1, solar cell 2, wire 3, poly-lithium battery 4, power output socket 5, power input plug 6, pressurizer 7,220V plug 8, mobile phone charging wire 9, mobile phone charging input plug 10, super capacitor.
In Fig. 1, the two ends of solar cell (1), a super capacitor in parallel (10), by wire (2) electric connection of power supply accessory power outlet (4), poly-lithium battery (3) directly connects power output socket (4).Power input plug (5), by wire (2) electrical connection pressurizer (6), through mobile phone charging wire (8) catcher machine charging input plug (9), has original-pack 220V plug (7) in pressurizer (6).In Fig. 2, low-voltage DC, from the input of A B two ends, is used LM317 voltage stabilizing, adjusts the size of resistance with Rp variable resistor, changes output voltage between C D.
Claims (2)
1. a solar energy poly-lithium battery direct current general mobile phone charger, formed by low pressure input handset charger and low-tension supply two parts, it is characterized in that: the structure of low pressure input handset charger is, on the basis of original-pack charger for mobile phone, additional input plug, wire, voltage stabilizing circuit have a charging system of one's own, voltage stabilizing circuit is placed in the shell of original-pack charger for mobile phone, output line is opened on the output line of receiving original-pack charger for mobile phone.
2. solar energy poly-lithium battery direct current general mobile phone charger according to claim 1, is characterized in that: solar cell also connects a super capacitor or powers with poly-lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355212.1A CN104167777A (en) | 2014-07-25 | 2014-07-25 | DC universal handset charger with solar and polymer lithium batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355212.1A CN104167777A (en) | 2014-07-25 | 2014-07-25 | DC universal handset charger with solar and polymer lithium batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104167777A true CN104167777A (en) | 2014-11-26 |
Family
ID=51911482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410355212.1A Pending CN104167777A (en) | 2014-07-25 | 2014-07-25 | DC universal handset charger with solar and polymer lithium batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104167777A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949239U (en) * | 2012-09-19 | 2013-05-22 | 丁樟富 | Solar storage-battery alternating-current three-purpose non-national-standard type handset charger |
-
2014
- 2014-07-25 CN CN201410355212.1A patent/CN104167777A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949239U (en) * | 2012-09-19 | 2013-05-22 | 丁樟富 | Solar storage-battery alternating-current three-purpose non-national-standard type handset charger |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |