CN109327071A - A kind of outdoor umbrella solar charger - Google Patents
A kind of outdoor umbrella solar charger Download PDFInfo
- Publication number
- CN109327071A CN109327071A CN201811482249.5A CN201811482249A CN109327071A CN 109327071 A CN109327071 A CN 109327071A CN 201811482249 A CN201811482249 A CN 201811482249A CN 109327071 A CN109327071 A CN 109327071A
- Authority
- CN
- China
- Prior art keywords
- energy
- charging
- umbrella
- storage battery
- management system
- 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
Links
- 238000007600 charging Methods 0.000 claims abstract description 91
- 239000010409 thin film Substances 0.000 claims abstract description 48
- 210000003850 cellular structure Anatomy 0.000 claims abstract description 39
- 238000004146 energy storage Methods 0.000 claims description 68
- 230000005611 electricity Effects 0.000 claims description 22
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 230000009194 climbing Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 210000004027 cell Anatomy 0.000 description 11
- 239000010408 film Substances 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- H02J7/0022—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention discloses a kind of outdoor umbrella solar charger, including outdoor umbrella main body, flexible thin-film solar cell component, charging management system device and harness, the flexible thin-film solar cell component is fixedly mounted on the umbrella cover of outdoor umbrella main body, the flexible thin-film solar cell component is connect by harness with charging management system device, the charging management system device is fixedly mounted in the umbrella stem of outdoor umbrella main body, the present invention can Matching installation on various outdoor umbrellas, it is simple and practical, failure rate is low, maintenance capacity is few, it exports stable 5V electric energy and is applicable in various electrical equipments.
Description
Technical field
The present invention relates to solar charging electrical domains, and in particular to a kind of outdoor umbrella solar charger.
Background technique
In the age that our science and technology are constantly rapidly promoted with the energy, the development and utilization of new energy are extremely urgent, conventional
It is instead renewable energy when the energy has exploitation to finish eventually；So the exploitation of new energy it is commonly used be must
Right development trend, however solar energy has very important Developmental Status in new energy；
Outdoor umbrella is the summer outgoing indispensable tool for being, traditional outdoor umbrella can only play sunshade under sunlight irradiation
Effect, purposes are relatively simple；Outdoor umbrella use environment is open air, is mainly used for outdoor bathing place, sandy beach and coffee shop and camping etc.；It is special
It is not under big sun hot environment using in the majority；High temperature outdoor environment is badly in need of one and outdoor umbrella combines, and is both able to satisfy sunshade
It can cool down again and the product for meeting part open air power requirement occurs, although existing similar products occur at present, solar energy
Battery and umbrella are often one, and the function without dismounting and change is inflexible for use.
Chinese Patent Application No.: 201721035800.2 disclose a kind of umbrella using solar energy, including umbrella frame, umbrella cover, strut, institute
State strut lower section be equipped with umbrella handle, further include control chip, solar panel, lithium battery pack, UV sensor module,
USB charge port, LED light, the solar panel are connect with lithium battery pack, and the lithium battery pack is filled with control chip and USB
Power port connection, the control chip are connect with UV sensor module and LED light.The utility model is in UV sensor mould
User is reminded by LED light when bulk strength reaches detrimental intensity, carries out corresponding safeguard procedures.USB charge port pair can also be passed through
Portable electronic equipment charges.
Summary of the invention
The purpose of the present invention is to provide a kind of outdoor umbrella solar chargers, including solar battery part and open air
Umbrella main part, the two combined use are also detachably come, and structure is simple, using flexible, and using flexible thin-film solar electricity
Pond assembly volume is small, foldable, light-weight, easy to carry, and stable 5V electricity can be exported by charging management system device
Energy.The present invention can Matching installation on various outdoor umbrellas, simple and practical, failure rate is low, and maintenance capacity is few, exports that stablize 5V electric energy suitable
With various electrical equipments.
A kind of outdoor umbrella solar charger, including outdoor umbrella main body, flexible thin-film solar cell component, charging valve
System and device and harness are managed, the flexible thin-film solar cell component is fixedly mounted on the umbrella cover of outdoor umbrella main body, described
Flexible thin-film solar cell component is connect by harness with charging management system device, and the charging management system device is fixed
It is mounted in the umbrella stem of outdoor umbrella main body；
The charging management system device includes electrode cable, PCBA circuit board, electrode contact plate, energy-storage battery, input
The output interface of interface and start button, the input interface and harness connects, and the energy-storage battery includes 5 groups, 5 groups of energy storage electricity
Pond is parallel with one another, and the anode of energy-storage battery is connect by electrode contact plate with PCBA circuit board, and the cathode of energy-storage battery passes through
Electrode cable is connect with PCBA circuit board, and the PCBA circuit board is connect by start button with input interface.
The support of PCBA circuit board is put when filling, and energy-storage battery is 18650 energy-storage batteries, is shared 5, is passed through electrode contact plate
It is carried out with electrode cable in parallel, starts switch etc. and to be connected one to one and be installed on inside charging management system by electrode cable
Designated position, flexible thin-film solar cell component are connected by the DC5521 male connector bundle of outputs with DC5521 female input interface
It connects, this money outdoor umbrella hinders wet stock (10^-3/ using superelevation using flexible thin-film solar cell component with solar charger
(㎡ d) water vapor transmittance), the splendid POE glue film and backboard containing aluminium of weather resistance be packaged, properties of product are reliable.
Preferably, the outdoor umbrella main body includes limited post, umbrella frame position-sensing switch, clamp button of the spring and umbrella stem, the flexibility
The centre of Thinfilm solar cell assembly is equipped with circular hole, and flexible thin-film solar cell component is set in the umbrella head of outdoor umbrella main body
On fixed by umbrella crown, the umbrella crown is connect with umbrella head thread, and a corner of the flexible thin-film solar cell component is all provided with
There is metal core, fixation is hung with metal ring on the umbrella pearl of the outdoor umbrella main body, and the metal ring is fixedly connected with bullet
Power rope, the other end of the stretch cord are fixedly connected with Fastener for climbing mountain, the core and Fastener for climbing mountain snapping, the charging management system
Device is fixedly mounted in umbrella stem by clamp button of the spring.
The umbrella crown of outdoor umbrella is dismantled, the circular hole among flexible thin-film solar cell component is set in umbrella head
Place, flexible thin-film solar cell component strut mode correspondence according to outdoor umbrella and are laid on the outside of outdoor umbrella umbrella cloth, pass through flexibility
Circular hole among Thinfilm solar cell assembly is placed on the umbrella head of outdoor umbrella and is fixed, the bundle of outputs and Charge Management system
System is placed in outside umbrella stem, and charging management system is directly fixed in umbrella stem by clamp button of the spring, is easily installed and is dismantled, and accomplishes to take
Use, it is convenient and efficient.
Preferably, the harness is male connector harness, and the input interface is female input interface matched with harness.Harness
Connector is DC5521 male connector, and input interface is DC5521 female input interface.
Preferably, charging management system includes flexible thin-film solar cell component, charging management system device and harness,
It include input circuit, charging control circuit and booster circuit in the charging management system device.
Preferably, the input circuit is for stablizing input voltage waveform, and power supply first passes through decoupling capacitance in input circuit,
It is adjusted power supply to be rectified using chip part, finally filtering reduces output voltage ripple, exports stable 5V voltage wave
Shape；
The charging control circuit for controlling the charging of energy-storage battery, realize to energy-storage battery trickle charge,
Constant-current charge or constant-voltage charge；
The booster circuit is used to be converted to the output voltage of energy-storage battery 5V voltage output, and energy-storage battery accesses electricity consumption
After equipment, booster circuit i.e. trigger work, booster circuit by energy-storage battery 2.7~4.2V voltage be converted to required for 5V for
Electric equipment charges, and energy-storage battery includes two output interfaces, and output-current rating is respectively 1A and 2A.
Preferably, charging management system is trickle charge, constant-current charge and constant-voltage charge three stage charging system management system；
The power supply of flexible thin-film solar cell component output is by exporting stable 5V voltage waveform, 5V after input circuit
Voltage enters charging control circuit, and 5V input voltage charges to energy-storage battery, and input current when charging is set as 1A；
When energy-storage battery voltage is less than 3V, charging circuit can charge to energy-storage battery according to the electric current of 100mA, i.e.,
Trickle charge；
When energy-storage battery voltage is greater than 3V, charging circuit charges to energy-storage battery with 1A high current constant current, i.e.,
Constant-current charge；
When energy-storage battery voltage reaches 4.2V or so, charging circuit maintains 4.2V constant pressure to charge energy-storage battery,
That is constant-voltage charge；
When charging current drops to 100mA or less, that is, stop charging, charging system can disconnect charging automatically after charging complete
Circuit.
Flexible thin-film solar cell component can export stable 5V electric energy by charging management system device, adapt to each
Kind electrical equipment.
The present invention has the advantages that structure is simple, using flexible, including solar battery part and outdoor umbrella main part
Point, the two combined use is also detachably come, and structure is simple, using flexible, and uses flexible thin-film solar cell assembly body
It is the small, foldable of product, light-weight, easy to carry, and stable 5V electric energy can be exported by charging management system device.The present invention
Can Matching installation on various outdoor umbrellas, simple and practical, failure rate is low, and maintenance capacity is few, export stablize 5V electric energy be applicable in various use
Electric equipment.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of apparatus of the present invention；
Fig. 2 is the top view of apparatus of the present invention；
Fig. 3 is apparatus of the present invention umbrella stem partial 3-D view；
Fig. 4 is charging management system device schematic internal view in apparatus of the present invention；
Fig. 5 is the left view of charging management system device in apparatus of the present invention；
Fig. 6 is the circuit diagram of apparatus of the present invention；
Wherein, 1, outdoor umbrella main body, 2, flexible thin-film solar cell component, 3, umbrella crown, 4, core, 5, Fastener for climbing mountain, 6,
Stretch cord, 7, metal ring, 9, limited post, 10, umbrella frame position-sensing switch, 11, clamp button of the spring, 12, umbrella stem, 13, Charge Management system
Bulk cargo is set, 14, harness, 15, electrode cable, 16, PCBA circuit board, 17, electrode contact plate, 18, energy-storage battery, 19, input connect
Mouthful, 20, start button.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment one:
As shown in Figure 1 to Figure 3, a kind of outdoor umbrella solar charger, including outdoor umbrella main body 1, the fexible film sun
Energy battery component 2, charging management system device 13 and harness 14, the flexible thin-film solar cell component 2 are fixedly mounted on
On the umbrella cover of outdoor umbrella main body 1, the flexible thin-film solar cell component 2 passes through harness 14 and charging management system device 13
Connection, the charging management system device 13 are fixedly mounted in the umbrella stem 12 of outdoor umbrella main body 1；
The flexible thin-film solar cell component is 8 pieces of flexible CIGS hull cell modules using four strings two and formula (every 4
A block coupled in series is one group, and it is two groups that 8 modules, which are connected, carries out parallel connection again for two groups) connection type be attached output,
Since flexible thin-film solar cell component is to convert light energy into power output, flexible thin-film battery component generate electric current with
Solar irradiance is in close relations, and when sunlight irradiation degree is relatively low, output electric current is also smaller, using the connection type of four strings two simultaneously
It can be under the premise of guaranteeing that output voltage meets electrical equipment normal work, by the output of flexible thin-film solar cell component
Electric current doubles, and can guarantee in the lower situation of sunlight irradiation degree in this way, still can quickly give 5V electrical equipment
It charges；
This product is with light absorpting ability is strong, power generation stability is good, high conversion efficiency, generating dutation length on daytime, generated energy
High, production cost is low and many advantages such as the energy recovery period is short, and flexible CIGS hull cell is by Cu (copper), In (indium), Ga
Four kinds of elements of (gallium), Se (selenium) constitute the chalcopyrite crystalline membrane flexible CIGS hull cell of optimal proportion, and copper indium gallium selenide is flexible
CIGS hull cell component can also be fabricated to flexibility, can perfect fitting umbrella cover radian convenient for beautiful and docile.
The charging management system device 13 includes electrode cable 15, PCBA circuit board 16, electrode contact plate 17, energy storage electricity
Pond 18, input interface 19 and start button 20, the input interface 19 are connect with the output interface of harness 14, the energy-storage battery
18 include 5 groups, and 5 groups of energy-storage batteries 18 are parallel with one another, and the anode of energy-storage battery 18 passes through electrode contact plate 17 and PCBA circuit
Plate 16 connects, and the cathode of energy-storage battery 18 is connect by electrode cable 15 with PCBA circuit board 16, and the PCBA circuit board 16 is logical
Start button 20 is crossed to connect with input interface 19.
The outdoor umbrella main body 1 includes limited post 9, umbrella frame position-sensing switch 10, clamp button of the spring 11 and umbrella stem 12, the flexibility
The centre of Thinfilm solar cell assembly 2 is equipped with circular hole, and flexible thin-film solar cell component 2 is set in outdoor umbrella main body 1
Fixed by umbrella crown 3 on umbrella head, the umbrella crown 3 is connect with umbrella head thread, and 8 of the flexible thin-film solar cell component 2
Corner is equipped with metal core 4, and fixation is hung with metal ring 7, the metal ring 7 on the umbrella pearl of the outdoor umbrella main body 1
It is fixedly connected with stretch cord 6, the other end of the stretch cord 6 is fixedly connected with Fastener for climbing mountain 5, and the core 4 is detained with Fastener for climbing mountain 5
It connects, the charging management system device 13 is fixedly mounted in umbrella stem 12 by clamp button of the spring 11.
The electric current and solar irradiance that simple flexible CIGS film battery assembly generates are in close relations, in sunlight irradiation
It spends in relatively low or unstable situation, the electric current that flexible CIGS hull cell group generates is smaller and unstable, these factors are very big
The energy that the solar energy of receiving is converted to electric energy to power supply for electrical equipment by flexible CIGS film battery assembly is limited in degree
Power；
Furthermore in sunny conditions, if the electric energy that flexible CIGS film battery assembly generates makes without electrical equipment
Used time will cause the loss of most of energy, it is contemplated that the above adverse effect factor we need an energy-storage battery to store electricity
Can, and continuous-stable is powered to electrical equipment；When to accomplish that electrical equipment needs to charge, it can obtain in time
Take electric energy；If when without electrical equipment electricity consumption, the electric energy that flexible CIGS film battery assembly generates can be stored timely；
According to the features such as the power consumption of load is big, charging management system is small in size, the present invention selects 18650 energy-storage batteries,
18650 energy-storage batteries are small in size, capacity is big, the service life is long, and in order to meet above-mentioned requirements, we select 18650 energy-storage batteries, simultaneously
Present invention design is connected with 5 section, 18650 energy-storage battery using parallel way, and capacity is up to 12500mAh, is able to carry out more preferable
Energy storage and customer experience.
The harness 14 is male connector harness, and the input interface 19 is female input interface matched with harness 14.
Embodiment two:
As shown in Figures 3 to 6, charging management system includes flexible thin-film solar cell component 2, charging management system dress
13 and harness 14 are set, include input circuit, charging control circuit and booster circuit in the charging management system device 13.
The input circuit is for stablizing input voltage waveform, and power supply first passes through decoupling capacitance in input circuit, through adjusting
Power supply is rectified using chip part, and finally filtering reduces output voltage ripple, exports stable 5V voltage waveform；
Rectification is first passed through, using chip part, finally filtering reduces output voltage ripple, change larger for load current
Change timely responds to, and at least two clock cycle (about 0.04S), exports a stable 5V waveform；
For the charging control circuit for controlling the charging of energy-storage battery 18,18 trickle of energy-storage battery is filled in realization
Electricity, constant-current charge or constant-voltage charge；
Control circuit and protecting circuit designed are simple, good compatibility, and support to put when filling, and output port Current Voltage is steady
It is fixed, the service life of mobile phone or extending cell phone and energy-storage battery is protected, in order to meet while to two kinds of electronic equipment chargings, output
Port is double-USB interface, is easily assembled.
The booster circuit is used to be converted to the output voltage of energy-storage battery 18 5V voltage output, and energy-storage battery 18 accesses
After electrical equipment, booster circuit triggers work, required for booster circuit is converted to energy-storage battery 182.7~4.2V voltage
5V electricity supply and use equipment charges, and energy-storage battery 18 includes two output interfaces, and output-current rating is respectively 1A and 2A.
Stablized by Voltage stabilizing module and is exported, output voltage 5V, output electric current 1A or 2A.
Charging management system is trickle charge, constant-current charge and constant-voltage charge three stage charging system management system；
The power supply that flexible thin-film solar cell component 2 exports exports stable 5V voltage waveform after passing through input circuit,
5V voltage enters charging control circuit, and 5V input voltage charges to energy-storage battery 18, and input current when charging is set as
1A；
When 18 voltage of energy-storage battery is less than 3V, charging circuit can fill energy-storage battery 18 according to the electric current of 100mA
Electricity, i.e. trickle charge；
When 18 voltage of energy-storage battery is greater than 3V, charging circuit fills energy-storage battery 18 with the constant current of 1A high current
Electricity, i.e. constant-current charge；
When 18 voltage of energy-storage battery reaches 4.2V or so, charging circuit maintains 4.2V constant pressure to fill energy-storage battery 18
Electricity, i.e. constant-voltage charge；
When charging current drops to 100mA or less, that is, stop charging, charging system can disconnect charging automatically after charging complete
Circuit.
Energy-storage battery built in solar energy discharges into electrical equipment, energy loss is had in conversion process of energy, by above-mentioned
Three stage charging system management system can effectively reduce loss.
Specific embodiment and principle:
Outdoor umbrella designs light and beautiful with solar charger, by flexible thin-film solar cell component 2 and resistance to anti-bold and vigorous, resistance to
Ultraviolet outdoor umbrella cloth is fixed, for example same small-sized top of the umbrella of overall style after fixing, and output port is public using DC5521
Head harness 14, the umbrella crown 3 of outdoor umbrella is dismantled, flexible thin-film solar cell component 2 struts mode pair according to outdoor umbrella
It should be laid on the outside of outdoor umbrella umbrella cloth, outdoor umbrella main body 1 is placed on by the circular hole among flexible thin-film solar cell component 2
It is fixed on umbrella head, 8 corners of flexible thin-film solar cell component 2 are respectively mounted corrosion-resistant metal core 4, by plastic cement
Fastener for climbing mountain 5 is bundled in one end of elastic force tent line 6, and metal ring 7 is bundled in the other end of elastic force tent line 6, it is ensured that binding jail
Solid, it is reliable；Plastic cement Fastener for climbing mountain 5 and core 4 are fixed, and the correspondence of metal ring 7 hangs on umbrella pearl (outdoor umbrella rib apical position),
The outdoor umbrella of different model is matched by stretching or contraction elasticity tent line, to guarantee that overall appearance is smooth beautiful, secured；
The DC5521 male connector bundle of outputs 14 of flexible thin-film solar cell group 2 is taken advantage of a situation by top of the umbrella along umbrella stem 12 and is hung；
Charging management system internal component DC5521 female input interface 19, PCBA circuit board 16,18650 energy-storage batteries
18,20 etc. are started switch to connect one to one by electrode cable 15 and be installed on the specific bit of charging management system device 13
It sets；
By the DC5521 male connector bundle of outputs 14 of flexible thin-film solar cell component 2 and charging management system device 13
DC5521 female input interface 19 is connected, it is ensured that entire circuit harness connection；Again by 3 screw-tightened of umbrella crown in outdoor umbrella main body
1 umbrella head position；Flexible thin-film solar cell component 2 is detachable by DC5521 harness 14, separates.
In charging management system device 13 5 section, 18650 energy-storage battery 18 by electrode contact plate 17 and electrode cable 15 into
Row is in parallel to be connected with PCBA circuit board 16, the correspondence of DC5521 female input interface 19, for the ease of installing, dismantling, charging valve
It is fixed between reason system and device 13 and umbrella stem 12 by clamp button of the spring 11, the corresponding of umbrella stem can be fixed in as needed
Position；
Photoelectric effect occurs when flexible thin-film solar cell component 2 receives sunlight irradiation, to convert light energy into
Electric energy；By the PCBA circuit board 16 for supporting to put when filling, charge to 18650 energy-storage batteries 18, while meeting USB interface
To the charge function (when electrical equipment charges, need to open and start switch) of electrical equipment；If without sunlight or when night indoors, only
The USB joint of electrical equipment need to be inserted on the USB interface of charging management system, it can be for 5V by the electric discharge of energy-storage battery 18
Electrical equipment charges.
Based on above-mentioned, the configuration of the present invention is simple, using flexible, including solar battery part and outdoor umbrella main part,
The two combined use is also detachably come, and structure is simple, using flexible, and uses flexible thin-film solar cell assembly volume
It is small, foldable, light-weight, easy to carry, and stable 5V electric energy can be exported by charging management system device.The present invention can
Matching installation is on various outdoor umbrellas, and simple and practical, failure rate is low, and maintenance capacity is few, exports stable 5V electric energy and is applicable in various electricity consumptions
Equipment.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (5)
1. a kind of outdoor umbrella solar charger, which is characterized in that including outdoor umbrella main body (1), flexible thin-film solar electricity
Pond component (2), charging management system device (13) and harness (14), the fixed peace of the flexible thin-film solar cell component (2)
On the umbrella cover of outdoor umbrella main body (1), the flexible thin-film solar cell component (2) passes through harness (14) and Charge Management
System and device (13) connection, the charging management system device (13) are fixedly mounted in the umbrella stem (12) of outdoor umbrella main body (1)；
The charging management system device (13) includes electrode cable (15), PCBA circuit board (16), electrode contact plate (17), storage
Energy battery (18), input interface (19) and start button (20), the output interface company of the input interface (19) and harness (14)
It connects, the energy-storage battery (18) includes 5 groups, and 5 groups of energy-storage batteries (18) are parallel with one another, and the anode of energy-storage battery (18) passes through electricity
Pole contact chip (17) is connect with PCBA circuit board (16), and the cathode of energy-storage battery (18) passes through electrode cable (15) and PCBA circuit
Plate (16) connection, the PCBA circuit board (16) are connect by start button (20) with input interface (19).
2. a kind of outdoor umbrella solar charger according to claim 1, it is characterised in that: the outdoor umbrella main body
It (1) include limited post (9), umbrella frame position-sensing switch (10), clamp button of the spring (11) and umbrella stem (12), the flexible thin-film solar electricity
The centre of pond component (2) is equipped with circular hole, and flexible thin-film solar cell component (2) is set on the umbrella head of outdoor umbrella main body (1)
Fixed by umbrella crown (3), the umbrella crown (3) connect with umbrella head thread, and 8 of the flexible thin-film solar cell component (2)
Corner is equipped with metal core (4), and fixation is hung with metal ring (7), the metal on the umbrella pearl of the outdoor umbrella main body (1)
Annulus (7) is fixedly connected with stretch cord (6), and the other end of the stretch cord (6) is fixedly connected with Fastener for climbing mountain (5), the core
(4) and Fastener for climbing mountain (5) snapping, the charging management system device (13) are fixedly mounted on umbrella stem (12) by clamp button of the spring (11)
On.
3. a kind of outdoor umbrella solar charger according to claim 1, it is characterised in that: the harness (14) is public affairs
Head harness, the input interface (19) are matched female input interface with harness (14).
4. a kind of charging management system applied to outdoor umbrella solar charger described in claim 1, it is characterised in that:
Charging management system includes flexible thin-film solar cell component (2), charging management system device (13) and harness (14), described
It include input circuit, charging control circuit and booster circuit in charging management system device (13)；
The input circuit is for stablizing input voltage waveform, and power supply first passes through decoupling capacitance in input circuit, through adjusting power supply
It is rectified using chip part, finally filtering reduces output voltage ripple, exports stable 5V voltage waveform；
For the charging control circuit for controlling the charging of energy-storage battery (18), energy-storage battery (18) trickle is filled in realization
Electricity, constant-current charge or constant-voltage charge；
The booster circuit is used to be converted to the output voltage of energy-storage battery (18) 5V voltage output, energy-storage battery (18) access
After electrical equipment, booster circuit triggers work, required for booster circuit is converted to (18) 2.7~4.2V voltage of energy-storage battery
5V electricity supply and use equipment charge, energy-storage battery (18) include two output interfaces, output-current rating is respectively 1A and 2A.
5. the charging management system of outdoor umbrella solar charger according to claim 4, it is characterised in that: charging valve
Reason system is trickle charge, constant-current charge and constant-voltage charge three stage charging system management system；
The power supply of flexible thin-film solar cell component (2) output is by exporting stable 5V voltage waveform, 5V after input circuit
Voltage enters charging control circuit, and 5V input voltage charges to energy-storage battery (18), and input current when charging is set as
1A；
When energy-storage battery (18) voltage is less than 3V, charging circuit can fill energy-storage battery (18) according to the electric current of 100mA
Electricity, i.e. trickle charge；
When energy-storage battery (18) voltage is greater than 3V, charging circuit fills energy-storage battery (18) with the constant current of 1A high current
Electricity, i.e. constant-current charge；
When energy-storage battery (18) voltage reaches 4.2V or so, charging circuit maintains 4.2V constant pressure to fill energy-storage battery (18)
Electricity, i.e. constant-voltage charge；
When charging current drops to 100mA or less, that is, stop charging, charging system can disconnect charging electricity automatically after charging complete
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811482249.5A CN109327071A (en) | 2018-12-05 | 2018-12-05 | A kind of outdoor umbrella solar charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811482249.5A CN109327071A (en) | 2018-12-05 | 2018-12-05 | A kind of outdoor umbrella solar charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109327071A true CN109327071A (en) | 2019-02-12 |
Family
ID=65256283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811482249.5A Pending CN109327071A (en) | 2018-12-05 | 2018-12-05 | A kind of outdoor umbrella solar charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109327071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217446A (en) * | 2020-08-21 | 2021-01-12 | 徐杏兰 | Portable removal solar charging device that can freely assemble |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751790A (en) * | 2012-07-11 | 2012-10-24 | 韦华鹏 | Hybrid energy storage system based on supercapacitor in solar photovoltaic system |
| CN206101850U (en) * | 2016-07-29 | 2017-04-19 | 天津中德应用技术大学 | Detachable solar energy power generation umbrella |
| CN107183870A (en) * | 2017-06-01 | 2017-09-22 | 安徽鼎晖新能源科技有限公司 | A kind of Portable detachable flexible solar umbrella |
| CN206560106U (en) * | 2017-03-22 | 2017-10-17 | 赵亮 | Hand-held flexible solar parasols |
-
2018
- 2018-12-05 CN CN201811482249.5A patent/CN109327071A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751790A (en) * | 2012-07-11 | 2012-10-24 | 韦华鹏 | Hybrid energy storage system based on supercapacitor in solar photovoltaic system |
| CN206101850U (en) * | 2016-07-29 | 2017-04-19 | 天津中德应用技术大学 | Detachable solar energy power generation umbrella |
| CN206560106U (en) * | 2017-03-22 | 2017-10-17 | 赵亮 | Hand-held flexible solar parasols |
| CN107183870A (en) * | 2017-06-01 | 2017-09-22 | 安徽鼎晖新能源科技有限公司 | A kind of Portable detachable flexible solar umbrella |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217446A (en) * | 2020-08-21 | 2021-01-12 | 徐杏兰 | Portable removal solar charging device that can freely assemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101860270A (en) | Access system for adequately utilizing wind energy and solar energy and realization method thereof | |
| CN204905904U (en) | Box solar energy portable power source of travel | |
| CN103138352B (en) | Portable solar router | |
| CN101852182A (en) | High-output-index wind-light complementing power generation device | |
| CN206560106U (en) | Hand-held flexible solar parasols | |
| CN202158488U (en) | Rechargeable battery and dry battery combined solar lamp | |
| CN101958575A (en) | Automatic control energy saving system for solar energy generation storage and valley power consumption storage | |
| CN109378894A (en) | A kind of new type solar energy mobile power source | |
| CN201576944U (en) | Vehicular solar energy mobile power supply | |
| CN109327071A (en) | A kind of outdoor umbrella solar charger | |
| CN101752884A (en) | General mobile phone charger with solar panel | |
| CN209200751U (en) | A kind of outdoor umbrella solar charger | |
| CN215300178U (en) | Portable power supply for field operations | |
| CN204741308U (en) | Solar energy power supply portable power source | |
| CN204928247U (en) | Charging system is switched to solar energy intelligence | |
| CN208046500U (en) | A kind of Portable intelligent solar energy savings electronic box | |
| CN206675135U (en) | A kind of charging umbrella based on solar cell | |
| CN208352993U (en) | Power supply unit and seismographic station | |
| CN202586404U (en) | Portable intelligent solar power supply | |
| CN205963160U (en) | Multifunctional umbrella of usable solar energy | |
| CN205884872U (en) | Outdoor lighting umbrella | |
| CN206041615U (en) | Solar energy wisdom control power supply system and solar energy wisdom monitored control system | |
| CN206117196U (en) | Flexible solar charging ware | |
| CN201409011Y (en) | Multifunctional commerce charger | |
| CN109617219A (en) | A kind of energy-saving charging system of solar panel supply mobile charging device charging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |