CN102929122A - Environmentally-friendly outdoor clock with wind and solar hybrid power supply system - Google Patents
Environmentally-friendly outdoor clock with wind and solar hybrid power supply system Download PDFInfo
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- CN102929122A CN102929122A CN2012104919285A CN201210491928A CN102929122A CN 102929122 A CN102929122 A CN 102929122A CN 2012104919285 A CN2012104919285 A CN 2012104919285A CN 201210491928 A CN201210491928 A CN 201210491928A CN 102929122 A CN102929122 A CN 102929122A
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Abstract
The invention relates to an environmentally-friendly outdoor clock with a wind and solar hybrid power supply system, and the environmentally-friendly outdoor clock comprises an outdoor clock body, a power supply circuit and an energy storing device and is characterized in that a wind power generation device and a solar power supply device are arranged on the power supply circuit of the outdoor clock and the electric energy produced by the wind power generation device and the solar power supply device is stored in the energy storing device via a control system. According to the invention, the wind power generation device, the solar power supply device, a wind photoelectric conversion controller, the energy storing device and the outdoor clock are sequentially connected; a solar panel and the wind power generation device are arranged on the top of the outdoor clock or around the outdoor clock; and then, a solar cell is capable of providing power source for the outdoor clock, reducing the operating cost of the outdoor clock, playing roles in rain protection and sun-shading, protecting the clock body from the erosion of rainwater and the direct sunlight and avoiding the clock surface reflecting light. By means of the wind and solar hybrid power supply system, the electricity demand of the outdoor clock can be satisfied and the outdoor clock disclosed by the invention has the advantages of stability in working, energy conservation, environmental friendliness, high conversion efficiency, long service life and no maintenance.
Description
Technical field
The present invention relates to a kind of outdoor clock, particularly a kind of outdoor clock that has utilized wind energy and light energy complementary, had energy-saving effect comprises the outdoor clock of the forms such as the indication of two pins, the indication of three pins and the demonstration of LED numeral.
Background technology
The appearance of outdoor clock, for people take the time when movable out of doors, proof time, a kind of easily approach is provided, now be widely used in the industries such as station, highway, railway, airport, subway, light rail, power station, customs, bank, stadiums, universities and colleges, industrial and mining enterprises, hospital, and in square, numerous railway station, mansion, garden, flower bed, greenery patches, use, sometimes even become the view in a city, such as the great bell of Bund in Shanghai.
Large-scale outdoor clock is of wide application, and kind is a lot of, can classify by vibration principle, structure and purposes characteristics.Principle such as according to vibration can be divided into the clock and watch that utilize the lower mechanical vibration of frequency, as: pendulum watch etc.; Utilize the clock and watch of the higher electromagnetic oscillation of frequency and quartz oscillation, as: synchroclock, quartz clock etc.; Can be divided into again square great bell, turret clock, flower bed clock, view clock, platform gong, street corner decorative clock etc. by usable range.In addition, the outdoor clock of the New LED that occurs in recent years, because the illumination life time is long, color has red, yellow, and green available, and effect is soft attractive in appearance, and picture enriches, has innervation, and its opening and closing time can be controlled automatically, and is also welcomed by the people especially.
Outdoor clock not only has time showing, music is given the correct time and the function such as night illumination, and can attach advertising function, has good advertisement propaganda function.Can increase a music libraries on the basis of time reporting function by computer center, can be implemented in any time any music of program request and any language advertisement, example: can broadcast child music in " International Children's Day ", broadcast national anthem on National Day, broadcast melody full of joy or advertising slogans such as " when so-and-so company are whole city People's Daily; everything is just fine to wish everybody " in the Spring Festival, and can change at any time setting, simple to operate.
But traditional outdoor clock generally need to provide power supply by alternating current, and owing to use out of doors, long-time experience is exposed to the sun and rain, and causes easily the damage of clock body, has affected the accurate of timing, has shortened the serviceable life of product.
Along with energy crisis in recent years breaks out again and again; the exploitation of the clean environmental protection such as sun power, wind energy, regenerative resource, utilization come into one's own day by day; and outdoor clock generally all is arranged on eminence; the present position has the advantages that lighting effect is good, wind-force is large, thereby makes sun power, wind energy have good using value.
Summary of the invention
The present invention is exactly for above-mentioned the deficiencies in the prior art, provide a kind of have wind-photovoltaic complementary power supply system, the environment-protection type outdoor clock.For achieving the above object, the invention provides following technical scheme.
A kind of environment-protection type outdoor clock with wind-photovoltaic complementary power supply system, relate to the indication of two pins, the outdoor clocks such as the indication of three pins and the demonstration of LED numeral, comprise outdoor clock body, feed circuit and energy storage device, it is characterized in that: the feed circuit at described outdoor clock are provided with wind power generation plant and solar power supply apparatus, described wind power generation plant, the electric energy that solar power supply apparatus produces, after control system, be stored in the energy storage device, to guarantee this energy storage device to the continued power of outdoor clock, above-mentioned control system comprises wind power generation controller and solar electrical energy generation controller.
Above-mentioned wind power generation plant comprises spirality windmill blade and coupled vertical axis aerogenerator, and described solar power supply apparatus comprises solar panel, control circuit and inverter.
Wind-photovoltaic complementary power supply system among the present invention is a cover power generation applications system, this system be utilize solar panel, aerogenerator with the power storage that produces in energy storage device, when powering for outdoor clock, change the direct current that stores in the energy storage device into alternating current by inverter again, deliver to by transmission line of electricity in the feed circuit of outdoor clock.Described inverter is a kind of direct current (DC) to be converted into the device of alternating current (AC), the electric energy that stores in the above-mentioned energy storage device can be reverse into the output of 220V alternating current, has also directly reserved 12V direct current output interface simultaneously in control system.
When the time comes, described solar panel, aerogenerator are arranged on the top of this open air clock or, solar panel converts solar energy into electrical energy by accepting illumination daytime on every side; Described aerogenerator blows by wind, produces electric energy, after control system, is stored in the energy storage device of this open air clock again.When fine day, provide simultaneously electric energy by solar panel, aerogenerator, in the weather of overcast and rainy strong wind, mainly provide the energy by aerogenerator, not only save the energy but also can reduce the operating cost of outdoor clock.
Solar panel among the present invention, aerogenerator and described outdoor clock are fixed sturcture or bascule.
When being fixed sturcture between the two, become stationary state, irremovable and translation-angle between this solar panel, aerogenerator and the described outdoor clock; When being bascule between the two, this solar panel, aerogenerator can be according to using needs, regulate its residing position and angle in this open air clock, the regulative mode of its position, angle can be undertaken by the mode of manual control, electronic control or automatically control.
The user also can establish an adjustable trestle between above-mentioned solar panel, aerogenerator and outdoor clock, by regulating this adjustable trestle, that regulates above-mentioned solar cell machine, aerogenerator is subjected to light, wind-engaging angle, makes it to adapt to illumination, the wind conditions of Various Seasonal or different regions.Such as: described solar panel is installed on the mounting platform of this open air clock by this adjustable trestle, described adjustable trestle is rotatably connected with described mounting platform, and be provided with the directed driven motor, the control circuit of described directed driven motor is controlled off and on described drive motor according to default program and is rotated, make solar panel towards facing to direction of illumination, to improve the generated energy of solar panel, better meet the electricity consumption needs of outdoor clock.
Further, because this open air clock uses in the environment for a long time out of doors, for avoiding the clock body to be exposed to the sun and rain for a long time, can make with solar cell or with sun power and other veil one and cover shape, to reduce sunshine and rainwater to the erosion of outdoor clock main body.
Further, also be provided with the wind-light-electricity switching controller on the feed circuit of described outdoor clock, this wind-light-electricity switching controller can make the more efficient and safety of the charge and discharge process of energy storage device, and described wind power generation plant, solar power supply apparatus, wind-light-electricity switching controller, energy storage device and outdoor clock link to each other successively.
Above-mentioned wind power generation plant, solar cell for supplying power device are at least one group, also can quantitatively increase as required, in order to larger output current is provided.
Energy storage device of the present invention is rechargeable battery, electric capacity or super capacitor, described rechargeable battery is such as accumulator, Ni-MH battery, lithium battery or lithium ion battery, and ultracapacitor is such as double layer capacitor, electrochemical capacitor or mixed capacitor.
Since outdoor clock be arranged in eminence and for a long time out of doors environment use, have good light, the wind-engaging condition of being subjected to, can utilize sun power, wind energy to come to power for it fully, for pointer, scale, clock face and LED display are powered, this has the environment-protection type outdoor clock of wind-photovoltaic complementary power supply system, has also simultaneously that the music that traditional outdoor clock has is given the correct time, night illumination, power failure do not stop the several functions such as clock, automatic tracing, gps satellite automatic correcting time, micro computer monitoring, fault self-diagnosis.
During work, wind power generation plant and solar panel form electric power system jointly, for the energy storage device charging of outdoor clock, are that outdoor clock is powered by energy storage device again.This open air clock connects the output interface of above-mentioned energy storage device by the power consumption control circuit, the output interface of described solar cell connects the charging input interface of above-mentioned energy storage device by control system, equally, the output interface of described aerogenerator also connects the charging input interface of above-mentioned energy storage device by a control system.
Seen from the above description, compared with prior art, the present invention has following advantage and good effect.
A kind of environment-protection type outdoor clock with wind-photovoltaic complementary power supply system, can utilize the regenerative resources such as natural luminous energy, wind energy to provide the reliable and stable energy for outdoor clock, do not need power transmission line more not need to consume civil power, make the operating cost of outdoor clock lower, and solar panel also can be the effect that outdoor clock provides rain-proof sunshade.By this improvement, on the one hand can protect the clock body to be subjected to less the etch of rainwater, also can avoid on the other hand sunshine to the direct projection of clock body, by blocking sunlight, avoided too strong because of illumination, form reflectively, affect people and see word and pointer on the dial.
The outdoor clock of low-carbon environment-friendly described in the present invention uses under public's environment, also can further strengthen everybody energy-conserving and environment-protective consciousness, and have the transformation efficiency height, operate steadily, noise is low, the life-span is long advantage, be easy to apply.
Description of drawings
For further specifying the present invention, now be described in detail by reference to the accompanying drawings.
Fig. 1 is a kind of surface structure synoptic diagram of the present invention.
Fig. 2 is a kind of charging principle block diagram of the present invention.
Fig. 3 is that solar cell design of the present invention becomes folding state.
Among the figure:
1, pointer; 2, clock face;
3, housing; 4, solar-cell panel support;
5, A solar panel; 6, wind-power electricity generation machine support;
7, spirality windmill blade; 8, vertical axis aerogenerator;
9, B solar panel.
Embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Fig. 1 is a kind of surface structure synoptic diagram of the present invention.
As shown in the figure, among the figure, a kind of environment-protection type outdoor clock with wind-photovoltaic complementary power supply system, comprise outdoor finger 1, clock face 2, housing 3, it is characterized in that: the housing 3 at described outdoor clock is provided with A solar panel 5, and described A solar panel 5 is fixed on the outdoor clock housing 3 by a solar-cell panel support 4; Also be provided with a wind-power electricity generation machine support 6 on the housing 3 of clock out of doors in addition, spirality windmill blade 7 and vertical axis aerogenerator 8 are installed on the support, above-mentioned wind power plant operated by rotary motion is at the back side of housing 3, to keep the overall aesthetics of outdoor clock.At ordinary times, wind power generation plant and solar panel form electric power system jointly, for outdoor clock is powered.
In the present embodiment, solar panel can not only provide electric energy for outdoor clock, can also avoid the clock body to be exposed to the sun and rain for a long time, sunshine and rainwater have been reduced to the erosion of outdoor clock main body, avoided equipment failure, make that operation is more stable, timing is more accurate, also prolonged its serviceable life simultaneously.Because this open air clock utilization is the energy of environmental protection---sun power, wind energy are as its energy, and be novel unique, has the characteristics of energy saving, low-carbon environment-friendly, and reduced the operating cost of outdoor clock.
Fig. 2 is a kind of charging principle block diagram of the present invention.
In the present embodiment, wind power generation plant and solar power supply apparatus form the electric power system of outdoor clock jointly, for the energy storage device charging of outdoor clock, are that outdoor clock is powered by energy storage device again.When the time comes, this open air clock connects the output interface of above-mentioned energy storage device by the power consumption control circuit.The output interface of described wind power generation plant connects the charging input interface of above-mentioned energy storage device by charge control system; The output interface of described solar power supply apparatus connects the charging input interface of above-mentioned energy storage device by charge control system.
The present invention is owing to installed solar cell and aerogenerator, by receiving solar irradiation, wind-power electricity generation, after converting luminous energy, wind energy to electric energy, both having can be outdoor clock directly powers, also can pass through charge control system, for the energy-storage battery of outdoor clock charges, stores, keep the needs of its normal operation electricity consumption, its energy storage device is rechargeable battery, electric capacity or super capacitor.When fine day, provide simultaneously electric energy by solar cell, aerogenerator, in the inclement weather of overcast and rainy strong wind, mainly provide the energy by aerogenerator.
Fig. 3 is that solar cell design of the present invention becomes folding state.
As shown in Figure 3, for further improving the output power of solar cell, in the present embodiment, solar cell can increase as required.
When solar cell when consisting of more than two and two, can be designed to folding array mode between the solar cell, fully launch during every day use, when meeting inclement weather, B solar panel 9 may be folded on the A solar panel 5.
Solar cell used in the present embodiment can consist of for monocrystaline silicon solar cell, thin film silicon/crystalline silicon, thin-film solar cells, compound solar cell or concentrating solar battery.
It should be noted that at last: above embodiment only in order to a kind of technical scheme with environment-protection type outdoor clock of wind-photovoltaic complementary power supply system of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of technical solution of the present invention.
Claims (8)
1. environment-protection type outdoor clock with wind-photovoltaic complementary power supply system, comprise outdoor clock body, feed circuit and energy storage device, it is characterized in that: the feed circuit at described outdoor clock are provided with wind power generation plant and solar power supply apparatus, the electric energy that described wind power generation plant, solar power supply apparatus produce is stored in the energy storage device after control system.
2. the environment-protection type outdoor clock with wind-photovoltaic complementary power supply system according to claim 1, it is characterized in that: described wind power generation plant comprises spirality windmill blade and coupled vertical axis aerogenerator.
3. the environment-protection type outdoor clock with wind-photovoltaic complementary power supply system according to claim 1, it is characterized in that: described solar power supply apparatus comprises solar panel, control circuit and inverter.
4. according to claim 2,3 described environment-protection type outdoor clocks with wind-photovoltaic complementary power supply system, it is characterized in that: described solar panel, aerogenerator are arranged on the top of this open air clock or on every side.
5. the environment-protection type outdoor clock with wind-photovoltaic complementary power supply system according to claim 4, it is characterized in that: described solar panel, aerogenerator and described outdoor clock are fixed sturcture or bascule.
6. the environment-protection type outdoor clock with wind-photovoltaic complementary power supply system according to claim 1, it is characterized in that: also be provided with the wind-light-electricity switching controller on the feed circuit of described outdoor clock, described wind power generation plant, solar power supply apparatus, wind-light-electricity switching controller, energy storage device and outdoor clock link to each other successively.
7. the environment-protection type outdoor clock with wind-photovoltaic complementary power supply system according to claim 1, it is characterized in that: described wind power generation plant, solar cell for supplying power device are at least one group.
8. the environment-protection type outdoor clock with wind-photovoltaic complementary power supply system according to claim 1, it is characterized in that: described energy storage device is rechargeable battery, electric capacity or super capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104919285A CN102929122A (en) | 2012-11-28 | 2012-11-28 | Environmentally-friendly outdoor clock with wind and solar hybrid power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104919285A CN102929122A (en) | 2012-11-28 | 2012-11-28 | Environmentally-friendly outdoor clock with wind and solar hybrid power supply system |
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| CN102929122A true CN102929122A (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104919285A Pending CN102929122A (en) | 2012-11-28 | 2012-11-28 | Environmentally-friendly outdoor clock with wind and solar hybrid power supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483835A (en) * | 2016-12-23 | 2017-03-08 | 杭州联络互动信息科技股份有限公司 | A kind of intelligent watch with TRT |
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| CN101604935A (en) * | 2009-06-18 | 2009-12-16 | 复旦大学 | A kind of Mechatronic Systems that is used for protecting solar cell of wind and light complementary street lamp |
| CN201462658U (en) * | 2009-03-01 | 2010-05-12 | 山西吉天利半导体照明有限公司 | Wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures |
| CN102280080A (en) * | 2011-08-18 | 2011-12-14 | 倪晓旺 | Countdown plate employing solar power supply mode |
| CN202916595U (en) * | 2012-11-28 | 2013-05-01 | 倪晓旺 | Environment-friendly outdoor clock employing wind-solar complementary power supply |
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2012
- 2012-11-28 CN CN2012104919285A patent/CN102929122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339719A (en) * | 2007-07-06 | 2009-01-07 | 上海欣丰电子有限公司 | LED roof advertisement apparatus using green energy resource |
| CN201462658U (en) * | 2009-03-01 | 2010-05-12 | 山西吉天利半导体照明有限公司 | Wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures |
| CN101604935A (en) * | 2009-06-18 | 2009-12-16 | 复旦大学 | A kind of Mechatronic Systems that is used for protecting solar cell of wind and light complementary street lamp |
| CN102280080A (en) * | 2011-08-18 | 2011-12-14 | 倪晓旺 | Countdown plate employing solar power supply mode |
| CN202916595U (en) * | 2012-11-28 | 2013-05-01 | 倪晓旺 | Environment-friendly outdoor clock employing wind-solar complementary power supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483835A (en) * | 2016-12-23 | 2017-03-08 | 杭州联络互动信息科技股份有限公司 | A kind of intelligent watch with TRT |
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Application publication date: 20130213 |