CN204333999U - A kind of solar energy multifunctional power supply - Google Patents
A kind of solar energy multifunctional power supply Download PDFInfo
- Publication number
- CN204333999U CN204333999U CN201420650643.6U CN201420650643U CN204333999U CN 204333999 U CN204333999 U CN 204333999U CN 201420650643 U CN201420650643 U CN 201420650643U CN 204333999 U CN204333999 U CN 204333999U
- Authority
- CN
- China
- Prior art keywords
- charging
- power supply
- discharging controller
- solar energy
- storage battery
- 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 relates to a kind of solar energy multifunctional power supply, it by: housing, solar panel, connecting line, charging-discharging controller, output line, storage battery are formed.Solar panel is connected with charging-discharging controller by connecting line, and charging-discharging controller is connected with storage battery with output line respectively, and is arranged in housing.This product structure is simple, reasonable in design, it utilizes solar energy namely to can be outside the digital product chargings such as mobile phone, MP3, video camera, and can also power for DC load such as 3V, 6V, 9V, 12V, volume is little, lightweight, portably use conveniently, can freely charge with oneself, energy-conserving and environment-protective, solve field work or play when there is no civil power, the problem of the chargings such as mobile phone, MP3, video camera cannot be given.
Description
Technical field: the utility model relates to a kind of solar energy multifunctional power supply.
Background technology: the charging of mobile phone, MP3, video camera etc. at present uses 220V commercial power charged mostly, as operation in the wild or play there is no civil power when, the chargings such as mobile phone, MP3, video camera cannot be given, bring much inconvenience to the life of people, in addition, existing also have use charger baby to charge, but what charging used is still civil power 220V, charger baby electricity is limited, when leaving civil power, and can not Long-Time Service.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, a kind of solar energy multifunctional power supply is provided, the charging that it mainly solves current mobile phone, MP3, video camera etc. uses 220V commercial power charged mostly, as operation in the wild or play there is no civil power when, cannot give the chargings such as mobile phone, MP3, video camera, as used charger baby to charge, electricity is limited, when leaving civil power, can not the problem such as Long-Time Service.The purpose of this utility model be achieved in that a kind of solar energy multifunctional power supply by: housing, solar panel, connecting line, charging-discharging controller, output line, storage battery are formed.Solar panel is connected with charging-discharging controller by connecting line, and charging-discharging controller is connected with storage battery with output line respectively, and is arranged in housing, and charging-discharging controller is by single-chip microcomputer, charge and discharge control chip, relay K
1-K
5, triode T
1-T
5, photoelectrical coupler, resistance R, power supply, quartz oscillator, LED, diode D, electric capacity C form, single-chip microcomputer is connected with charge and discharge control chip by photoelectrical coupler, charge and discharge control chip is connected with output line with storage battery respectively, and the output port of single-chip microcomputer is by resistance R and triode T
1-T
5base stage be connected, triode T
1-T
5emitter and relay K
1-K
5coil be connected, quartz oscillator is connected with single-chip microcomputer, and power supply is connected with single-chip microcomputer by diode D, and electric capacity C one end is connected with solar panel, other end ground connection, LED is connected with photoelectrical coupler, charging chip respectively.This product structure is simple, reasonable in design, it utilizes solar energy namely to can be outside the digital product chargings such as mobile phone, MP3, video camera, and can also power for DC load such as 3V, 6V, 9V, 12V, volume is little, lightweight, portably use conveniently, can freely charge with oneself, energy-conserving and environment-protective, solve field work or play when there is no civil power, the problem of the chargings such as mobile phone, MP3, video camera cannot be given.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of a kind of solar energy multifunctional power supply of the utility model.
Accompanying drawing 2 is circuit control principle figure of a kind of solar energy multifunctional power supply of the utility model.
1-housing, 2-solar panel, 3-connecting line, 4-charging-discharging controller
5-output line, 6-storage battery
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, a kind of solar energy multifunctional power supply by: housing 1, solar panel 2, connecting line 3, charging-discharging controller 4, output line 5, storage battery 6 are formed.Solar panel 2 is connected with charging-discharging controller 4 by connecting line 3, charging-discharging controller 4 is connected with storage battery 6 with output line 5 respectively, and being arranged in housing 1, charging-discharging controller 4 is by single-chip microcomputer STC89C52, charge and discharge control chip CN3083, relay K
1-K
5, triode T
1-T
5, photoelectrical coupler TIL111, resistance R, power supply, quartz oscillator, LED, diode D, electric capacity C form, single-chip microcomputer STC89C52 is connected with charge and discharge control chip CN3083 by photoelectrical coupler TIL111, charge and discharge control chip CN3083 is connected with output line 5 with storage battery 6 respectively, and the output port of single-chip microcomputer STC89C52 is by resistance R and triode T
1-T
5base stage be connected, triode T
1-T
5emitter and relay K
1-K
5coil be connected, quartz oscillator is connected with single-chip microcomputer STC89C52, power supply is connected with single-chip microcomputer STC89C52 by diode D, to its power supply, electric capacity C one end is connected with solar panel 2, other end ground connection, LED is connected with photoelectrical coupler TIL111, charging chip CN3083 respectively.
Operation principle, when sunlight is sufficient, utilize solar panel that solar energy is converted to electric energy, can be exported by selection circuit flexibly by function key, except can giving the digital product chargings such as mobile phone, MP3, video camera, can also power for DC load such as 3V, 6V, 12V; Charging-discharging controller is when sunlight is sufficient, utilize solar panel that solar energy is converted to electric energy, be charge in batteries through charge and discharge controller and power for corresponding DC load, at sunlight during inadequate or night, utilizing the electric energy of accumulators store, is corresponding load supplying by charge and discharge controller; In order to realize fast, efficient, safe charging, lithium battery starts the charging stage and takes constant current quick charge, when cell voltage rises to set point, automatically proceeds to the mode of constant voltage charge; Utilize the intelligent of single-chip microcomputer; be designed with complete overcurrent, overvoltage crowbar; avoid damaging because of the excessive charge and discharge of battery; and charger adopts modular organization and USB interface; can conveniently the multiple digital product such as mobile phone, MP3, video camera be charged and be powered to DC load, and after battery charging complete, automatically can stop charging.
Claims (2)
1. a solar energy multifunctional power supply, it by: housing (1), solar panel (2), connecting line (3), charging-discharging controller (4), output line (5), storage battery (6) are formed, it is characterized in that: solar panel (2) is connected with charging-discharging controller (4) by connecting line (3), charging-discharging controller (4) is connected with storage battery (6) with output line (5) respectively, and is arranged in housing (1).
2. a kind of solar energy multifunctional power supply according to claim 1, is characterized in that: charging-discharging controller (4) is by single-chip microcomputer, charge and discharge control chip, relay K
1-K
5, triode T
1-T
5, photoelectrical coupler, resistance R, power supply, quartz oscillator, LED, diode D, electric capacity C form, single-chip microcomputer is connected with charge and discharge control chip by photoelectrical coupler, charge and discharge control chip is connected with output line (5) with storage battery (6) respectively, and the output port of single-chip microcomputer is by resistance R and triode T
1-T
5base stage be connected, triode T
1-T
5emitter and relay K
1-K
5coil be connected, quartz oscillator is connected with single-chip microcomputer, and power supply is connected with single-chip microcomputer by diode D, and electric capacity C one end is connected with solar panel (2), other end ground connection, LED is connected with photoelectrical coupler, charging chip respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650643.6U CN204333999U (en) | 2014-11-04 | 2014-11-04 | A kind of solar energy multifunctional power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650643.6U CN204333999U (en) | 2014-11-04 | 2014-11-04 | A kind of solar energy multifunctional power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333999U true CN204333999U (en) | 2015-05-13 |
Family
ID=53170313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650643.6U Expired - Fee Related CN204333999U (en) | 2014-11-04 | 2014-11-04 | A kind of solar energy multifunctional power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333999U (en) |
-
2014
- 2014-11-04 CN CN201420650643.6U patent/CN204333999U/en not_active Expired - Fee Related
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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: 20150513 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |