CN207010338U - A kind of solar charger - Google Patents
A kind of solar charger Download PDFInfo
- Publication number
- CN207010338U CN207010338U CN201720966547.6U CN201720966547U CN207010338U CN 207010338 U CN207010338 U CN 207010338U CN 201720966547 U CN201720966547 U CN 201720966547U CN 207010338 U CN207010338 U CN 207010338U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- battery
- current
- charge
- flashlight
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of solar charger,Including solar panels,Charging inlet,Charge-discharge circuit,Battery,Boosting current-limiting circuit,Single-chip microcomputer,Button,LED light group,Flashlight and output interface,The solar panels and charging inlet are connected by charge-discharge circuit with battery,The battery is connected by charge-discharge circuit with single-chip microcomputer,The button is connected with single-chip microcomputer,The battery is connected by current-limiting circuit of boosting with output interface,The single-chip microcomputer is connected with boosting current-limiting circuit,The single-chip microcomputer is connected with flashlight and LED light group respectively,The utility model has the function of function of solar charging and current limliting,The unnecessary loss of electricity is saved,Increase charging times,And it is easy to carry,Strengthen the security reliability that the people use simultaneously,More meet modern Man's Demands.
Description
Technical field
The present invention relates to a kind of electronic product, specifically a kind of portable power source, a kind of solar charger.
Background technology
With the rapid development of society, all kinds of electrical appliances also emerge in large numbers constantly, in particular for equipped with charging equipment
Electrical appliance facilitate work and the life requirement of modern people, but more and more with portable power source, its safety is hidden
Trouble is also gradually increased, and portable power source often occurs or is electrically charged the accident of device blast, so just gives the normal work of people
Unnecessary trouble and danger are brought with life.
The improvement of people's living standards, more and more and outdoor times of out on tours are also increasingly longer, often
There is the situation of electricity consumption deficiency, the charging equipment that at this moment can supplement electricity at any time is most important.
The content of the invention
Therefore, for it is above-mentioned the problem of, the present invention proposes that a kind of safe and reliable, no power supply can also fill whenever and wherever possible
Electricity, the solar charger being convenient for carrying.
In view of the above-mentioned problems of the prior art, the present invention provides a kind of solar charger, directly supplied by solar energy
Electricity, electricity can be supplemented at any time, is easy to carry, and more meet modern Man's Demands.
To achieve these goals, the present invention is achieved through the following technical solutions：A kind of solar charger, including the sun
Can plate, charging inlet, charge-discharge circuit, battery, boosting current-limiting circuit, single-chip microcomputer, button, LED light group, flashlight and defeated
Outgoing interface, the solar panels and charging inlet are connected by charge-discharge circuit with battery, and the battery passes through charge and discharge
Circuit is connected with single-chip microcomputer, and the button is connected with single-chip microcomputer, and the battery passes through current-limiting circuit and the output of boosting
Interface is connected, and the single-chip microcomputer is connected with boosting current-limiting circuit, and the single-chip microcomputer is connected with flashlight and LED light group respectively
Connect.
Further, the solar panels and charging inlet are connected by charge-discharge circuit with battery；Supplying
Electricity is charged by charging inlet when an opportunity arises, out of doors in out on tours, directly uses solar panel charging.
Further, the battery includes one of lithium battery and ferric phosphate lithium cell.
Further, the battery is connected by current-limiting circuit of boosting with output interface, the single-chip microcomputer and boosting
Current-limiting circuit is connected；The battery is directly externally charged by current-limiting circuit of boosting, and single-chip microcomputer control charging
Switch and size of current.
Further, the single-chip microcomputer is connected with flashlight and LED light group respectively；The single-chip microcomputer passes through LED light group
Show accumulator electric-quantity number, the light on and off of lamp inside single-chip microcomputer control flashlight.
Further, the button is connected with single-chip microcomputer；The button is clicked, and electric power storage is shown in LED light group
Pond electricity；At this moment can start to charge up；Double-click twice opening flashlights；Unit once charge by button, stopping during charging；Flashlight
Button is double-clicked after opening, turns off flashlight.
The beneficial effects of the invention are as follows：Function with timing function and current limliting, the unnecessary loss of electricity is saved,
Increase charging times, while strengthen the security reliability that the people use, more meet modern Man's Demands.
Brief description of the drawings
Fig. 1 is the agent structure schematic block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
Implement：Referring to Fig. 1, a kind of solar charger, including solar panels, charging inlet, charge-discharge circuit, electric power storage
Pond, boosting current-limiting circuit, single-chip microcomputer, button, LED light group, flashlight and output interface, the solar panels and charging inlet
It is connected by charge-discharge circuit with battery, the battery is connected by charge-discharge circuit with single-chip microcomputer, the button
It is connected with single-chip microcomputer, the battery is connected by current-limiting circuit of boosting with output interface, and the single-chip microcomputer limits with boosting
Current circuit is connected, and the single-chip microcomputer is connected with flashlight and LED light group respectively.
The solar panels and charging inlet are connected by charge-discharge circuit with battery；When powering convenient
Wait and charged by charging inlet, out of doors in out on tours, directly use solar panel charging.
The battery includes one of lithium battery and ferric phosphate lithium cell.
The battery is connected by current-limiting circuit of boosting with output interface, the single-chip microcomputer and current-limiting circuit phase of boosting
Connection；The battery is directly externally charged by current-limiting circuit of boosting, and the switch and electric current of single-chip microcomputer control charging
Size.
The single-chip microcomputer is connected with flashlight and LED light group respectively；The single-chip microcomputer shows battery by LED light group
Electricity number, the light on and off of lamp inside single-chip microcomputer control flashlight.
The button is connected with single-chip microcomputer；The button is clicked, and accumulator electric-quantity is shown in LED light group；At this moment
It can start to charge up；Double-click twice opening flashlights；Unit once charge by button, stopping during charging；Flashlight is double-clicked after opening
Button, turn off flashlight.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (6)
1. a kind of solar charger, including solar panels, charging inlet, charge-discharge circuit, battery, boosting current-limiting circuit,
Single-chip microcomputer, button, LED light group, flashlight and output interface, the solar panels and charging inlet by charge-discharge circuit with
Battery is connected, and the battery is connected by charge-discharge circuit with single-chip microcomputer, and the button is connected with single-chip microcomputer, institute
State battery by current-limiting circuit of boosting with output interface to be connected, the single-chip microcomputer is connected with boosting current-limiting circuit, described
Single-chip microcomputer is connected with flashlight and LED light group respectively.
2. the solar charger according to claim 1, it is characterised in that：The solar panels and charging inlet pass through
Charge-discharge circuit is connected with battery；Charged when an opportunity arises by charging inlet in power supply, out of doors in out on tours,
Directly use solar panel charging.
3. the solar charger according to claim 1, it is characterised in that：The battery includes lithium battery and phosphorus
One of sour lithium iron battery.
4. the solar charger according to claim 1, it is characterised in that：The battery passes through current-limiting circuit of boosting
It is connected with output interface, the single-chip microcomputer is connected with boosting current-limiting circuit；The battery directly passes through the current limliting electricity that boosts
Road is externally charged, and the switch and size of current of single-chip microcomputer control charging.
5. the solar charger according to claim 1, it is characterised in that：The single-chip microcomputer respectively with flashlight and LED
Lamp group is connected；The single-chip microcomputer by LED light group show accumulator electric-quantity number, inside single-chip microcomputer control flashlight
The light on and off of lamp.
6. solar charger according to claim 1, it is characterised in that：The button is connected with single-chip microcomputer；It is described
Button is clicked, and accumulator electric-quantity is shown in LED light group；At this moment can start to charge up；Double-click twice opening flashlights；Charging
Shi Danji once charge by button, stopping；Flashlight double-clicks button after opening, and turns off flashlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966547.6U CN207010338U (en) | 2017-08-03 | 2017-08-03 | A kind of solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966547.6U CN207010338U (en) | 2017-08-03 | 2017-08-03 | A kind of solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010338U true CN207010338U (en) | 2018-02-13 |
Family
ID=61458780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966547.6U Expired - Fee Related CN207010338U (en) | 2017-08-03 | 2017-08-03 | A kind of solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010338U (en) |
-
2017
- 2017-08-03 CN CN201720966547.6U patent/CN207010338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |