CN204336057U - A kind of multifunctional umbrella using solar energy - Google Patents
A kind of multifunctional umbrella using solar energy Download PDFInfo
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- CN204336057U CN204336057U CN201420759778.6U CN201420759778U CN204336057U CN 204336057 U CN204336057 U CN 204336057U CN 201420759778 U CN201420759778 U CN 201420759778U CN 204336057 U CN204336057 U CN 204336057U
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Abstract
The utility model discloses a kind of multifunctional umbrella using solar energy, comprising umbrella using solar energy body, for supporting telescopic three joint connecting rod and the electronic circuit boards for controlling umbrella using solar energy electrification energy storage of umbrella cover; Described electronic circuit board comprises electric energy conversion module and main controller module; Described electric energy conversion module comprises solar photovoltaic cell panel, rectification circuit, charge-discharge protection circuit, battery and voltage conversion circuit; Described main controller module comprise microcontroller, power switch, reset circuit, with usb circuit and LED control circuit; The input of described microcontroller is connected to voltage and current detection circuit, light intensity sensor and photosensitive sensor, and the output of described microcontroller is connected to on-off circuit, controls indicator lamp and buzzer alarm circuit; Described LED control circuit comprises LED illumination circuit and light switch, and the utility model is novel in design, and structure is simple, has fine day sunshade generating, and the function of night lighting and urgent charging is practical.
Description
Technical field
The utility model belongs to daily practicality and solar energy generation technology field, is specifically related to a kind of multifunctional umbrella using solar energy.
Background technology
We walk up and down parasol at some Junior Ladies hand-held that are seen everywhere in the street, when they are leisure time, substantially everybody hand-held portion's smart mobile phone is all become, but smart mobile phone is well, be exactly take electricity very much, how reasonably to utilize the energy to solve problems to necessitate problem, appeal the utilization of regenerative resource, pollution-free recycling provides the energy to be also the object that we consider, therefore nowadays need a kind ofly can work as the system and device that can charge at any time when we are away from home, solar energy is collected by parasol, and solar energy is stored in battery, use when needing in order to electronic equipment, you can be allowed no longer to fear because mobile phone does not have electricity and can not normally use, and the electric energy to be changed by solar energy can also be stored in inside battery, use at any time, both can keep out wind and rain, keep off the sunshine, carry TRT again, for Emergency use, have great practical value.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of multifunctional umbrella using solar energy, and it is rationally novel in design, there is fine day sunshade generating, the function of night lighting and urgent charging, practical, be convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of multifunctional umbrella using solar energy, is characterized in that: comprise umbrella using solar energy body, for supporting telescopic three joint connecting rod and the electronic circuit boards for controlling umbrella using solar energy electrification energy storage of umbrella cover, described electronic circuit board comprises for solar energy being converted to the anxious electric energy conversion module that uses of electric power supply and being used for controlling to detect changing voltage electric current and for throwing light on or the main controller module of USB interface electrical equipment, described electric energy conversion module comprise laying not on described umbrella using solar energy body umbrella cover for solar energy being converted to the solar photovoltaic cell panel of electric energy, connect for the rectification circuit of electric energy rectifying and wave-filtering that will change with described solar photovoltaic cell panel output, the charge-discharge protection circuit connected with described rectification circuit output end for controlling battery charging and discharging safety, connect with described charge-discharge protection circuit output and to come the battery of dump energy and the voltage conversion circuit of powering for the 12V direct current of accumulators store being converted to controller that connects with described accumulator output end for storing solar energy conversion, described main controller module comprises microcontroller, control the power switch of each electricity consumption module for power supply of described main controller module, connect with described microcontroller for controller readjust signal reset circuit, to connect for the usb circuit that charges for various USB interface and the LED control circuit for emergency lighting at night with described microcontroller, the input of described microcontroller is connected to and connects for the voltage and current detection circuit of solar photovoltaic cell panel voltage and current parameter described in Real-time Collection with described solar photovoltaic cell panel output, for gathering outdoor optical according to the light intensity sensor of intensity data and the photosensitive sensor for responding to light, the output of described microcontroller is connected to the on-off circuit connected for controlling described charge-discharge protection circuit switching frequency with described charge-discharge protection circuit input, for controlling the control indicator lamp of solar charging electricity condition and the buzzer alarm circuit for solar charging electric fault, described LED control circuit comprises and is connected to for the LED illumination circuit of night lighting with for controlling the light switch opened or close that throws light on the output of described microcontroller, the input of described power switch connects with the output of described voltage conversion circuit, and the output of described power switch connects with the input of described light switch.
Above-mentioned a kind of multifunctional umbrella using solar energy, is characterized in that: described microcontroller is the DSP microcontroller of TMS320F2812.
Above-mentioned a kind of multifunctional umbrella using solar energy, is characterized in that: described voltage conversion circuit is LD1117-3.3 chip.
Above-mentioned a kind of multifunctional umbrella using solar energy, is characterized in that: described charge-discharge protection circuit is UC3906 chip.
Above-mentioned a kind of multifunctional umbrella using solar energy, is characterized in that: described light intensity sensor is TSL256X chip.
The utility model compared with prior art has the following advantages:
1, the utility model is by arranging the secondary battery protection circuit that model is UC3906, and when charge in batteries completes or discharge completely, disconnecting circuit is protected; prevent battery from crossing and put overshoot phenomenon; increasing storage battery service life, protection circuit security reliability is strong, and circuit is simple.
2, the utility model is by arranging charge-discharge protection circuit; according to light intensity sensor; the data of photosensitive sensor Real-time Collection solar energy intensity; adopt the DSP microcontroller receiving sensor image data information of TMS320F2812; and according to image data gauge tap circuit output switching signal to charge-discharge protection circuit, meet accumulator cell charging and discharging, system power dissipation is low; process fast operation, control accuracy is high.
3, the utility model is rationally novel in design, and perfect in shape and function, cost is low, simple to operate, practical, is convenient to promote the use of.
In sum, the utility model is rationally novel in design, has fine day sunshade generating, and the function of night lighting and urgent charging is practical, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram.
Fig. 2 is the circuit connecting relation schematic diagram of each circuit of the utility model.
Description of reference numerals:
1-umbrella using solar energy body; 2-solar photovoltaic cell panel; 3-connecting rod;
4-battery; 5-LED illumination circuit; 6-light switch;
7-power switch; 8-rectification circuit; 9-charge-discharge protection circuit;
10-voltage conversion circuit; 11-on-off circuit; 12-voltage and current detection circuit;
13-light intensity sensor; 14-photosensitive sensor; 15-reset circuit;
16-microcontroller; 17-usb circuit; 18-buzzer alarm circuit;
19-control indicator lamp.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model bag umbrella using solar energy body 1, for supporting the telescopic three joint the connecting rods 3 and electronic circuit boards for controlling umbrella using solar energy electrification energy storage of umbrella cover, described electronic circuit board comprises for solar energy being converted to the anxious electric energy conversion module that uses of electric power supply and being used for controlling to detect changing voltage electric current and for throwing light on or the main controller module of USB interface electrical equipment, described electric energy conversion module comprise laying not on described umbrella using solar energy body 1 umbrella cover for solar energy being converted to the solar photovoltaic cell panel 2 of electric energy, connect for the rectification circuit 8 of electric energy rectifying and wave-filtering that will change with described solar photovoltaic cell panel 2 output, connect with described rectification circuit 8 output the charge-discharge protection circuit 9 for controlling battery charging and discharging safety, connect with described charge-discharge protection circuit 9 output and to come the battery 4 of dump energy and the voltage conversion circuit 10 of powering for the 12V direct current of accumulators store being converted to controller that connects with described battery 4 output for storing solar energy conversion, described main controller module comprises microcontroller 16, control the power switch 7 of each electricity consumption module for power supply of described main controller module, connect with described microcontroller 16 for controller readjust signal reset circuit 15, to connect for the usb circuit 17 that charges for various USB interface and the LED control circuit for emergency lighting at night with described microcontroller 16, the input of described microcontroller 16 is connected to and connects for the voltage and current detection circuit 12 of solar photovoltaic cell panel described in Real-time Collection 2 voltage and current parameter with described solar photovoltaic cell panel 2 output, for gathering outdoor optical according to the light intensity sensor 13 of intensity data and the photosensitive sensor 14 for responding to light, the output of described microcontroller 16 is connected to the on-off circuit 11 connected for controlling described charge-discharge protection circuit 9 switching frequency with described charge-discharge protection circuit 9 input, for controlling the control indicator lamp 19 of solar charging electricity condition and the buzzer alarm circuit 18 for solar charging electric fault, described LED control circuit comprises and is connected to for the LED illumination circuit 5 of night lighting with for controlling the light switch 6 opened or close that throws light on the output of described microcontroller 16, the input of described power switch 7 connects with the output of described voltage conversion circuit 10, and the output of described power switch 7 connects with the input of described light switch 6.
In the present embodiment, described microcontroller 16 is the DSP microcontroller of TMS320F2812.
In the present embodiment, described voltage conversion circuit 10 is LD1117-3.3 chip.
In the present embodiment, described charge-discharge protection circuit 9 is UC3906 chip.
In the present embodiment, described light intensity sensor 13 is TSL256X chip.
When the utility model uses, by umbrella using solar energy body 1 being installed solar photovoltaic cell panel 2, solar energy is converted to electric energy, rectification circuit 8 will send into charge-discharge protection circuit 9 to protect the life of storage battery before being sent into by conditioned direct current and being laid in the nethermost battery 4 of connecting rod 3, by voltage conversion circuit 10 be converted to controller can magnitude of voltage, voltage and current detection circuit 12, light intensity sensor 13 and photosensitive sensor 14 Real-time Collection solar energy parameter, on-off circuit 11 controls charge-discharge protection circuit 9 switching frequency, protection accumulator cell charging and discharging, control indicator lamp 19 and show charge/discharge operation state, mobile phone or USB interface electrical equipment emergent charging is given by usb circuit 17, and can night lighting, practical.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a multifunctional umbrella using solar energy, is characterized in that: comprise umbrella using solar energy body (1), for supporting telescopic three joint connecting rod (3) and the electronic circuit boards for controlling umbrella using solar energy electrification energy storage of umbrella cover, described electronic circuit board comprises for solar energy being converted to the anxious electric energy conversion module that uses of electric power supply and being used for controlling to detect changing voltage electric current and for throwing light on or the main controller module of USB interface electrical equipment, described electric energy conversion module comprise laying not on described umbrella using solar energy body (1) umbrella cover for solar energy being converted to the solar photovoltaic cell panel (2) of electric energy, connect for the rectification circuit (8) of electric energy rectifying and wave-filtering that will change with described solar photovoltaic cell panel (2) output, connect with described rectification circuit (8) output for the charge-discharge protection circuit (9) controlling battery charging and discharging safety, connect with described charge-discharge protection circuit (9) output and to come the battery (4) of dump energy and the voltage conversion circuit (10) of powering for the 12V direct current of accumulators store being converted to controller that connects with described battery (4) output for storing solar energy conversion, described main controller module comprises microcontroller (16), control the power switch (7) of each electricity consumption module for power supply of described main controller module, connect with described microcontroller (16) for controller readjust signal reset circuit (15), to connect for the usb circuit (17) that charges for various USB interface and the LED control circuit for emergency lighting at night with described microcontroller (16), the input of described microcontroller (16) is connected to and connects for the voltage and current detection circuit (12) of solar photovoltaic cell panel described in Real-time Collection (2) voltage and current parameter with described solar photovoltaic cell panel (2) output, for gathering outdoor optical according to the light intensity sensor (13) of intensity data and the photosensitive sensor (14) for responding to light, the output of described microcontroller (16) is connected to the on-off circuit (11) connected for controlling described charge-discharge protection circuit (9) switching frequency with described charge-discharge protection circuit (9) input, for controlling the control indicator lamp (19) of solar charging electricity condition and the buzzer alarm circuit (18) for solar charging electric fault, described LED control circuit comprises and is connected to for the LED illumination circuit (5) of night lighting with for controlling the light switch (6) opened or close that throws light on the output of described microcontroller (16), the input of described power switch (7) connects with the output of described voltage conversion circuit (10), and the output of described power switch (7) connects with the input of described light switch (6).
2. according to a kind of multifunctional umbrella using solar energy according to claim 1, it is characterized in that: the DSP microcontroller that described microcontroller (16) is TMS320F2812.
3. according to a kind of multifunctional umbrella using solar energy according to claim 1, it is characterized in that: described voltage conversion circuit (10) is LD1117-3.3 chip.
4. according to a kind of multifunctional umbrella using solar energy according to claim 1, it is characterized in that: described charge-discharge protection circuit (9) is UC3906 chip.
5. according to a kind of multifunctional umbrella using solar energy according to claim 1, it is characterized in that: described light intensity sensor (13) is TSL256X chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759778.6U CN204336057U (en) | 2014-12-04 | 2014-12-04 | A kind of multifunctional umbrella using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759778.6U CN204336057U (en) | 2014-12-04 | 2014-12-04 | A kind of multifunctional umbrella using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336057U true CN204336057U (en) | 2015-05-20 |
Family
ID=53219374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759778.6U Expired - Fee Related CN204336057U (en) | 2014-12-04 | 2014-12-04 | A kind of multifunctional umbrella using solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174936A (en) * | 2016-06-28 | 2016-12-07 | 上海应用技术学院 | A kind of self power generation heat dissipation type parasols |
| CN110150809A (en) * | 2019-05-13 | 2019-08-23 | 苏州博学智能科技有限公司 | A kind of intelligent solar multifunctional sunshade umbrella |
-
2014
- 2014-12-04 CN CN201420759778.6U patent/CN204336057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174936A (en) * | 2016-06-28 | 2016-12-07 | 上海应用技术学院 | A kind of self power generation heat dissipation type parasols |
| CN110150809A (en) * | 2019-05-13 | 2019-08-23 | 苏州博学智能科技有限公司 | A kind of intelligent solar multifunctional sunshade umbrella |
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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: 20150520 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |