CN206077053U - A kind of intelligent solar charger - Google Patents

A kind of intelligent solar charger Download PDF

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Publication number
CN206077053U
CN206077053U CN201621127068.7U CN201621127068U CN206077053U CN 206077053 U CN206077053 U CN 206077053U CN 201621127068 U CN201621127068 U CN 201621127068U CN 206077053 U CN206077053 U CN 206077053U
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China
Prior art keywords
resistance
pin
module
intelligent
power module
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CN201621127068.7U
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Chinese (zh)
Inventor
桂裕鹏
胡德
邱旭东
胡泽利
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Hubei Meige New Energy Technology Co., Ltd.
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WUHAN MEIGE TECHNOLOGY Co Ltd
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Priority to CN201621127068.7U priority Critical patent/CN206077053U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

Abstract

The utility model discloses a kind of intelligent solar charger, including solar panel, power module, data acquisition module and Intelligent restarting module, the solar panel and the Intelligent restarting module are connected with the power module, the data acquisition module is connected with the solar panel and the power module respectively, and the power module is connected with charger.When because sunlight is unstable causes charger, such as cell phone apparatus charge, or charging current sunlight become it is strong after can not improve, Intelligent restarting functions of modules is deenergization module, and is restarted, and prevents charger to be electrically charged and locked leads to not charge.This utility model can make solar panel charge to charger well, reach optimal charge effect, the slow problem while solution charger in the case of illumination is unstable does not charge or charges.

Description

A kind of intelligent solar charger
Technical field
This utility model is related to solar charging electro-technical field, and in particular to a kind of intelligent solar charger.
Background technology
With environmental pollution, energy crisis it is increasingly serious, the theory of energy-saving and environmental protection increasingly obtains the attention of people, too Sun can be widely distributed as a kind of sustainable clean energy resource, uniformly, easily obtains.
Solar portable formula charger becomes increasingly popular lives in people, yet with market intelligent charge equipment, traditional Solar charging electric control system only has single voltage stabilizing function, causes solar energy low to efficiency in charger charging process again, Charging rate is affected, the illumination caused additionally, due to environment is unstable, cause solar panels output unstable, and in intelligent computer Portion all has charge protection system, therefore in charger charging process, not charging or pretending to be often occur in charger Jing Electricity condition, causes charging effect poor, makes solar portable formula charge prepd be difficult to be easily accepted by a user.
Utility model content
In order to overcome shortcomings and deficiencies of the prior art, this utility model to additionally provide a kind of intelligent solar charger.
The technical scheme that this utility model solves above-mentioned technical problem is as follows:
This utility model provides a kind of intelligent solar charger, including solar panel, power module, data are adopted Collection module and Intelligent restarting module, the solar panel and the Intelligent restarting module are connected with the power module, The data acquisition module is connected with the solar panel and the power module respectively, and the power module is set with electricity consumption Standby connection;
The power module, the solar energy for solar panel is exported are converted to electric energy, power to electrical equipment;
The data acquisition module, for gathering the operating current of the running voltage and power module of solar panel, And the running parameter of collection is sent to into Intelligent restarting module;
The Intelligent restarting module, for according to the running parameter, it is determined whether Intelligent restarting is carried out to power module.
The beneficial effects of the utility model are:Intelligent solar charger can by it is the power points of solar panel locked Solar panels optimum output power point, so as to reach optimum Working;When running into little charging current or unstable illumination simultaneously, Intelligent restarting module Intelligent restarting power module, so as to release charger charging locking state, restarts charger Charge.
On the basis of above-mentioned technical proposal, this utility model can also make following improvement.
Further, MTTP modules be may include in the power module, for the power of Real-time Collection solar panel Solar panel is adjusted to best power point by point.
It is described further to have the beneficial effect that:Solar panel is adjusted to best power point by MTTP modules, so as to reach To optimum Working.
Further, the data acquisition module has collection solar battery sheet output voltage and power module charging electricity Stream function, when solar battery sheet output voltage is higher than setting voltage value, and power module charging current is less than setting electric current value When, Intelligent restarting module is judged as pretending to be, so as to carry out Intelligent restarting to power module.
Further, the Intelligent restarting module produces a switching signal, when needing to carry out Intelligent restarting to power module When, Intelligent restarting module sends switching signal shut-off output, and turns on after the several seconds, so as to realize that power module is restarted Function.
It is described further to have the beneficial effect that:Intelligent restarting module can carry out intelligence to power module according to certain frequency Restart, charger charging locking state can be released, ensure that solar panel is normally charger in real time.
Description of the drawings
Attachment structure schematic diagrams of the Fig. 1 for a kind of intelligent solar charger of embodiment 1;
Fig. 2 is the specific circuit connection diagram of each module in intelligent solar charger.
In accompanying drawing, the component names representated by each label are as follows:
1st, power module, 2, data acquisition module, 3, Intelligent restarting module, 4, resistor assembly.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit scope of the present utility model.
Embodiment 1, a kind of intelligent solar charger.
Referring to Fig. 1, the intelligent solar charger that the present embodiment is provided includes solar panel, power module 1, data Acquisition module 2 and Intelligent restarting module 3, the solar panel and the Intelligent restarting module 3 with the power module 1 Connection, the data acquisition module 2 are connected with the solar panel and the power module 1 respectively, the power module 1 It is connected with electrical equipment;
The power module 1, the solar energy for solar panel is exported are converted to electric energy, supply to electrical equipment Electricity;
The data acquisition module 2, for gathering the work electricity of the running voltage and power module 1 of solar panel Stream, and the running parameter of collection is sent to into Intelligent restarting module 3;
The Intelligent restarting module 3, for according to the running parameter, it is determined whether intelligent weight is carried out to power module 1 Open.
Wherein, power module 1 includes single-chip microcomputer U1, diode D1, inductance L1, electric capacity C10, electric capacity C11, resistance R11, electricity Resistance R12, resistance R119, one end ground connection of the electric capacity C10, the other end meet the pin Vin of single-chip microcomputer U1, and electric capacity C10's is described The other end meets the pin EN of single-chip microcomputer U1 by resistance R119, and the other end is also connected with solar panel, diode The negative electrode of D1 meets the pin SW of single-chip microcomputer U1, and the negative electrode of the diode D1 is also connect by inductance L1, resistance R11 and resistance R12 Ground, the plus earth of diode D1, the common port of resistance R11 and resistance R12 connect the pin FB of single-chip microcomputer U1, inductance L1 and resistance The common port of R11 is grounded by electric capacity C11, and the common port of inductance L1 and resistance R11 also passes through resistor assembly 4 and USB interface It is connected with charger.
The resistor assembly 4 includes that resistance R1, R2, R3 and R4, resistance R1 and resistance R2 connect to form a branch road, resistance R3 and resistance R4 connect to form a branch road, and two branch circuit parallel connections are between inductance L1 and the common port and ground wire of resistance R11, electric Sense L1 and resistance R11 public termination USB 4 ports, 3 ports of public termination USB of resistance R3 and resistance R4, resistance R1 and 2 ports of public termination USB of resistance R2.
The data acquisition module 2 includes low power consumption voltage detector U2, diode D611, resistance R9, resistance R611, institute The pin I for stating low power consumption voltage detector U2 is connected with the anode of diode D611, and the negative electrode of diode D611 connects the power supply Pin I and the common port of diode D611 of the pin Vi n of the single-chip microcomputer U1 in module, low power consumption voltage detector U2 passes through Resistance R611 is connected with the pin D of low power consumption voltage detector U2, and the pin D ground connection of low power consumption voltage detector U2, low work( The pin G of consumption voltage detector U2 is connected with the negative electrode of diode D611 by resistance R9.
The Intelligent restarting module 3 includes single-chip microcomputer U3, diode DA, diode DB, resistance R601, resistance R602, electricity Resistance R603, resistance R612, diode D600, metal-oxide-semiconductor Q6, electric capacity C501 and electric capacity C602, anode and the electricity of the diode DA Resistance R602 connects to form a branch road, and the anode of diode DB connects to form a branch road with resistance R603, two branch circuit parallel connections It is connected between the pin 7 of single-chip microcomputer U3 and pin 2, the pin 7 of single-chip microcomputer U3 connects the pin 4 of single-chip microcomputer U3 by resistance R601 With pin 8, the 2 short circuit pin 6 of pin of single-chip microcomputer U3, the pin 2 of single-chip microcomputer U3 be also grounded by electric capacity C602, single-chip microcomputer U3's Pin 1 is grounded, and pin 5 is grounded by electric capacity C501, and the pin 3 of single-chip microcomputer U3 is connected by the drain electrode of resistance R612 and metal-oxide-semiconductor Q6 Connect, the drain electrode of metal-oxide-semiconductor Q6 is also connected with the anode of diode D600, it is low in the negative electrode of diode D600 and data acquisition module The pin G connections of power consuming voltage detector U2, the source ground of metal-oxide-semiconductor Q6, the grid of metal-oxide-semiconductor Q6 are connect in the power module The pin 7 of single-chip microcomputer U1.
Specifically, the course of work of Intelligent restarting module 3 is:When the running voltage of solar panel is more than predetermined voltage Value, when the operating current of such as running voltage U > 6V, and power module 1 is less than predetermined current value, such as I < 0.5A, intelligence weight Open module 3 power module 1 is carried out into automated intelligent and restart, wherein, the Intelligent restarting module 3 produces a switching signal, when needing When carrying out Intelligent restarting to power module 1, Intelligent restarting module 3 sends switching signal shut-off output, and leads after the several seconds It is logical, so as to realize restarting function to power module 1.
Intelligent restarting module 3 is adopted in the present embodiment, when unstable in sunray, specific performance is exactly to work as the sun When light is unstable, the running voltage of solar panel is larger, and the operating current of power module 1 is less, now intelligence weight Open module 3 can auto power off module, and restart, prevent charger to be electrically charged and locked lead to not charge.
Wherein, MTTP modules be may include in the power module 1, for the power points of Real-time Collection solar panel, Solar panel is adjusted to into best power point, it is ensured that the steady operation of solar panel, keeps solar panel Optimum Working.
A kind of intelligent solar charge control that this utility model is provided is by solar panels running voltage locked in solar energy The optimal output services point voltage of plate, so as to reach optimum Working;Intelligence when running into little charging current or unstable illumination simultaneously Module can be restarted, recovered after the several seconds, so as to release charger charging locking state, make charger restart to charge.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims (8)

1. a kind of intelligent solar charger, it is characterised in that including solar panel, power module, data acquisition module With Intelligent restarting module, the solar panel and the Intelligent restarting module be connected with the power module, the number It is connected with the solar panel and the power module according to acquisition module respectively, the power module is connected with charger Connect;
The power module, the solar energy for solar panel is exported are converted to electric energy, power to charger;
The data acquisition module, for gathering the operating current of the running voltage and power module of solar panel, and will The running parameter of collection is sent to Intelligent restarting module;
The Intelligent restarting module, for according to the running parameter, it is determined whether Intelligent restarting is carried out to power module.
2. a kind of intelligent solar charger as claimed in claim 1, it is characterised in that may include in the power module Solar panel, for the power points of Real-time Collection solar panel, is adjusted to best power point by MTTP modules.
3. intelligent solar charger as claimed in claim 1, it is characterised in that the data acquisition module has collection too Positive energy cell piece output voltage and power module charging current function, when solar battery sheet output voltage is higher than setting voltage Value, and power module charging current be less than setting electric current value when, Intelligent restarting module is judged as pretending to be, so as to enter to power module Row Intelligent restarting.
4. intelligent solar charger as claimed in claim 1, it is characterised in that the Intelligent restarting module produces and switchs Signal, when needing to carry out Intelligent restarting to power module, Intelligent restarting module sends switching signal shut-off output, and in number Turn on after second, so as to realize restarting function to power module.
5. intelligent solar charger as claimed in claim 1, it is characterised in that the power module include single-chip microcomputer U1, Diode D1, inductance L1, electric capacity C10, electric capacity C11, resistance R11, resistance R12, resistance R119, a termination of the electric capacity C10 Ground, the other end meet the pin Vin of single-chip microcomputer U1, and the other end of electric capacity C10 connects the pin of single-chip microcomputer U1 by resistance R119 EN, and the other end is also connected with solar panel, the negative electrode of diode D1 connects the pin SW of single-chip microcomputer U1, two pole The negative electrode of pipe D1 also passes through inductance L1, resistance R11 and resistance R12 ground connection, the plus earth of diode D1, resistance R11 and resistance The common port of R12 is connect the common port of the pin FB of single-chip microcomputer U1, inductance L1 and resistance R11 and is grounded by electric capacity C11, inductance L1 and The common port of resistance R11 also passes through resistor assembly and USB interface is connected with charger.
6. intelligent solar charger as claimed in claim 5, it is characterised in that the resistor assembly include resistance R1, R2, R3 and R4, resistance R1 and resistance R2 connect to form a branch road, and resistance R3 and resistance R4 connects to form a branch road, two branch roads It is connected in parallel between inductance L1 and the common port and ground wire of resistance R11,4 ports of public termination USB of inductance L1 and resistance R11, 2 ports of public termination USB of 3 ports of public termination USB of resistance R3 and resistance R4, resistance R1 and resistance R2.
7. intelligent solar charger as claimed in claim 5, it is characterised in that the data acquisition module includes low-power consumption Voltage detector U2, diode D611, resistance R9, resistance R611, the pin I and diode of the low power consumption voltage detector U2 The anode connection of D611, the negative electrode of diode D611 connect the pin Vin of the single-chip microcomputer U1 in the power module, low power consumption voltage The common port of the pin I and diode D611 of detector U2 is connected by the pin D of resistance R611 and low power consumption voltage detector U2 Connect, and the pin D ground connection of low power consumption voltage detector U2, the pin G of low power consumption voltage detector U2 is by resistance R9 and two poles The negative electrode connection of pipe D611.
8. intelligent solar charger as claimed in claim 7, it is characterised in that the Intelligent restarting module includes single-chip microcomputer U3, diode DA, diode DB, resistance R601, resistance R602, resistance R603, resistance R612, diode D600, metal-oxide-semiconductor Q6, The anode of electric capacity C501 and electric capacity C602, the diode DA connects to form a branch road, the sun of diode DB with resistance R602 Pole connects to form a branch road with resistance R603, and two branch circuit parallel connections are connected between the pin 7 of single-chip microcomputer U3 and pin 2, single The pin 7 of piece machine U3 connects the pin 4 and pin 8 of single-chip microcomputer U3 by resistance R601, and the 2 short circuit pin 6 of pin of single-chip microcomputer U3 is single The pin 2 of piece machine U3 is also grounded by electric capacity C602, and the pin 1 of single-chip microcomputer U3 is grounded, and pin 5 is grounded by electric capacity C501, single The pin 3 of piece machine U3 is connected with the drain electrode of metal-oxide-semiconductor Q6 by resistance R612, the sun drained also with diode D600 of metal-oxide-semiconductor Q6 Pole connects, and the negative electrode of diode D600 is connected with the pin G of the low power consumption voltage detector U2 in data acquisition module, metal-oxide-semiconductor The source ground of Q6, the grid of metal-oxide-semiconductor Q6 connect the pin 7 of the single-chip microcomputer U1 in the power module.
CN201621127068.7U 2016-10-14 2016-10-14 A kind of intelligent solar charger Active CN206077053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621127068.7U CN206077053U (en) 2016-10-14 2016-10-14 A kind of intelligent solar charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621127068.7U CN206077053U (en) 2016-10-14 2016-10-14 A kind of intelligent solar charger

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356978A (en) * 2016-10-14 2017-01-25 武汉美格科技股份有限公司 Intelligent solar charger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356978A (en) * 2016-10-14 2017-01-25 武汉美格科技股份有限公司 Intelligent solar charger
CN106356978B (en) * 2016-10-14 2023-12-29 武汉美格科技股份有限公司 Intelligent solar charger

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Effective date of registration: 20190404

Address after: 438000 Three Groups of Xinqiaocun, Huanggang Economic Development Zone, Huanggang City, Hubei Province (south of Central Ring Road planned)

Patentee after: Hubei Meige New Energy Technology Co., Ltd.

Address before: 430206 Future Science and Technology City, 999 Hi-tech Avenue, Donghu Development Zone, Wuhan City, Hubei Province

Patentee before: WUHAN MEIGE TECHNOLOGY CO., LTD.

TR01 Transfer of patent right