CN201575395U - Counterglow tracking wind-solar-heat mixed type power supply street lamp - Google Patents
Counterglow tracking wind-solar-heat mixed type power supply street lamp Download PDFInfo
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- CN201575395U CN201575395U CN2009202002006U CN200920200200U CN201575395U CN 201575395 U CN201575395 U CN 201575395U CN 2009202002006 U CN2009202002006 U CN 2009202002006U CN 200920200200 U CN200920200200 U CN 200920200200U CN 201575395 U CN201575395 U CN 201575395U
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- power supply
- wind
- street lamp
- solar energy
- fresnel lenses
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model relates to a counterglow tracking wind-solar-heat mixed type power supply street lamp, comprising a rack, a luminophor arranged on the rack, a storage battery electrically connected with the luminophor, a solar energy storage power supply device electrically connected with the storage battery and an electricity output conversion device respectively and electrically connected with a mains electricity supply device and the solar energy storage power supply device, wherein the luminophor is respectively and electrically connected with the mains electricity supply device and the solar energy storage power supply device; the rack is provided with a wind-heat generating and power supply device electrically connected with the storage battery; the rack is also provided with a counterglow tracking device; and the solar energy storage power supply device and the wind-heat generating and power supply device are both matched with the counterglow tracking device. The utility model utilizes the heat generated by self work and wind energy in the natural environment for generating, and converts the solar energy into electric energy for supplying power for the street lamp; besides, the device has the function of counterglow tracking so as to lead the solar battery and the Fresnel lens in the solar energy storage power supply device to be over against the irradiating direction of the sunlight, thus improving the utilization ratio of the energy sources.
Description
[affiliated technical field]
The utility model relates to a kind of street lamp, relate to a kind of to day tracing wind-light-hot mixed type power supply street lamp with it, its utilize heat energy that self produce in when work and the wind power generation in the natural environment and with conversion of solar energy for electric energy to street lamp power supply, road lamp power supply, and have function, make solar cell in the solar energy accumulation electric supply installation and Fresnel Lenses all the time over against the direction of solar light irradiation to following the tracks of day.
[background technology]
Transitional street lamps mainly adopts the complementary power supply of mains-supplied or solar energy and civil power.Wherein adopt the street lamp of solar energy and civil power complementary power supply, when work, the luminous generation heat of illuminator, solar power supply apparatus also produces a large amount of heats when conversion of solar energy is heat energy, these heats are all discharged into the atmosphere, do not use fully, wasted heat energy, influence natural environment again.And, there is a large amount of wind energies in the Nature, be that electric energy does not also have utilization unexpectedly in street lamp with wind energy transformation.
In addition, existing Fresnel Lenses all is the plane basically, has certain focusing effect, cooperate with solar cell, can be electric energy with conversion of solar energy, still, the Fresnel Lenses of planar shaped be bigger to the reflex of sunshine, therefore focus on solar cell that Fresnel Lenses matches on solar energy also less, can not be as much as possible be electric energy with conversion of solar energy.The applicant has better effect in order to improve Fresnel Lenses, Fresnel Lenses is made into the arcuation lens of multiaspect shape, under the focussing force by effective Fresnel Lenses, the minimizing solar irradiation is mapped to the reflecting effect on the multiaspect shape Fresnel Lenses, is electric energy with more conversion of solar energy.
In addition, existing air-flow guide pipe is a body only all usually, does not have miscellaneous part in the inner chamber, only is used for air-flow is played the effect of guiding, function singleness.
[summary of the invention]
It is a kind of to day tracing wind-light-hot mixed type power supply street lamp that the purpose of this utility model is to provide, the heat that the heat of the luminous generation of illuminator and solar power supply apparatus are produced during for electric energy in conversion of solar energy is collected by the thermal-arrest heat abstractor and is formed thermal current, thermal current passes from built-in guide pipe and promotes the rotation of turbine type intra vane, and, the outer leafs that can also utilize the wind energy in the natural environment to shift onto on the built-in guide pipe is rotated built-in guide pipe, the built-in guide pipe of the common promotion of heat energy and wind energy is rotated, thereby drive generator for electricity generation, utilize solar energy that the street lamp accumulation of energy is powered again, utilize solar energy fully, wind energy, heat energy, and help environmental protection; Outside inferior, adopt multiaspect shape Fresnel Lenses, improve focusing effect, reflex to sunshine is little simultaneously, the solar energy accumulation electric supply installation makes the working face of Fresnel Lenses corresponding with the solar light irradiation direction under to the driving of day tracking means as far as possible in addition, focus on more sunshine on unit interval and unit are, improving conversion of solar energy is the efficient of electric energy, solves the problems referred to above that prior art exists.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: to day tracing wind-light-hot mixed type power supply street lamp, comprise frame, be arranged on the illuminator on the frame, the battery that is electrically connected with illuminator, the solar energy accumulation electric supply installation that is electrically connected with battery, export reforming unit with the electric energy that the mains power supply is electrically connected with the solar energy accumulation electric supply installation respectively, illuminator is electrically connected with mains power supply and solar energy accumulation electric supply installation respectively, it is characterized in that described frame is provided with the wind-heat energy generating suppling device that is electrically connected with battery, also be provided with on the described frame the day tracking means, described solar energy accumulation electric supply installation and wind-heat can generating suppling device all with to day tracking means match.To the control of the controller on the day tracking means to day tracking means drive the solar energy accumulation electric supply installation and wind-heat can be rotated around the sun by generating suppling device, make the working face of Fresnel Lenses corresponding with the solar light irradiation direction, on unit interval and unit are, focus on more sunshine, help improving the efficient that conversion of solar energy is an electric energy.
As further improving and replenishing to technique scheme, the utility model adopts following technical measures: described wind-heat can comprise the built-in guide pipe of being located on the frame, the generator that matches with built-in guide pipe by generating suppling device, the thermal-arrest heat abstractor that matches with the inner chamber of built-in guide pipe, described generator also is connected with battery, and described thermal-arrest heat abstractor matches with solar cell on the solar energy accumulation electric supply installation.The heat that the heat of the luminous generation of illuminator and solar power supply apparatus are produced during for electric energy in conversion of solar energy is collected by the thermal-arrest heat abstractor and is formed thermal current, thermal current passes from built-in guide pipe, and, the outer leafs that can also utilize the wind energy in the natural environment to shift onto on the built-in guide pipe makes built-in guide pipe, the built-in guide pipe of the common promotion of heat energy and wind energy is rotated, built-in guide pipe is rotated, thereby drive generator for electricity generation, improve energy utilization rate, and help environmental protection.
Described thermal-arrest heat abstractor comprises heat collector, radiator that matches with heat collector that is arranged on the solar cell bottom and the thermal current passway that matches with described radiator; Described built-in air-flow guide pipe comprises that the body of the upper and lower opening that cross sectional dimensions increases from top to bottom gradually, vertical direction are fixed in the vertical outer leafs that turbine type intra vane that the plural pieces of inboard wall of tube body is provided with in the same way and vertical direction are fixed in tube wall; Described thermal current passway upper end is communicated with the guide pipe inner chamber, and the lower end is an air inlet, and it is communicated with the street lamp space outerpace.When the solar cell on the solar power supply apparatus is electric energy with conversion of solar energy, produce a large amount of heats, and the operating temperature of solar cell is no more than 100 degrees centigrade, must dispel the heat to solar cell, heat radiation by radiator, the position that thermal current passway is contacted with radiator produces the temperature difference, form convection current, thereby thermal current enters from the top from the bottom of thermal current passway, thermal current is flowed through and is driven thermal current passway in the process of thermal current passway and rotate, thereby drive generator for electricity generation, electricity again can be to street lamp power supply, road lamp power supplies, energy-conserving and environment-protective.
The turbine type intra vane plays the effect that stops to the air-flow of the tube cavity of flowing through, by the counteractive principle of active force, air-flow is shifted intra vane onto and is rotated, and rotates thereby promote whole mozzle, the rotation of mozzle can provide generation driving force to the generator that is mated use, is used for generating.Under the cooperation of interior outer leafs, the velocity ratio of rotation is very fast, the efficient height that provides generation driving force to be used to generate electricity to generator.Body is up-small and down-big, helps assembling air-flow, improves the impulsive force of air-flow, helps improving the speed that intra vane rotates.The setting of outer leafs is shifted built-in air-flow guide pipe onto and is rotated generating in order to make full use of the wind-force in the natural environment.The setting of air inlet makes thermal current enter built-in air-flow guide pipe in the upper reaches smoothly.
Described turbine type intra vane is arranged axisymmetricly with the body axis, and its turbotype structure is for being the structure of spiraling in symmetry axis screw body top with the body axis; And be positioned at that outline line is the crest line of body inner conical central cavity on each turbine type intra vane of body center; The blade face of described each vertical outer leafs is that symmetry axis is crooked in the same direction with the body axis.The quantity of intra vane is more, helps further the stopping of air-flow made full use of the impulsive force of air-flow.The conical internal cavity that intra vane surrounds in the body is up-small and down-big, helps assembling air-flow, improves the impulsive force of air-flow, helps improving the speed that intra vane rotates.The shape of outer leafs helps catching more wind, further makes full use of the wind-force in the natural environment.Described cone is: with center, body top be the summit, with the Gao Weigao of body, its bottom surface is positioned at the body bottom surface.
Described radiator is provided with the fin A that plural pieces is connected with heat pipe; Described illuminator is provided with plural pieces fin B, and described fin B matches with thermal current passway.Being provided with of fin A and fin B is beneficial to quick heat radiating.
Described solar energy accumulation electric supply installation also comprises the Fresnel lenses that is arranged on the frame, and this Fresnel lenses matches with described solar cell, and the outer edge side bread of Fresnel lenses and solar cell covers airtight optically focused housing; Have a plurality of stairstepping kinks on the described Fresnel Lenses, described kink is that symmetry axis distributes axisymmetricly with Fresnel Lenses main center axle.Fresnel lenses and optically focused housing can effectively focus on sunshine on the solar cell, reduce the waste of the energy, improve energy utilization rate.In order to reduce the cost of making this multiaspect shape Fresnel Lenses, very high to the kink dimensional requirement, and mode is provided with kink axisymmetricly, helps reducing making precision, improves the accuracy of integral manufacturing.Multiaspect shape Fresnel Lenses focusing effect is better, the emission effect of sunshine is little simultaneously, and be multiaspect shape, its plane and lens body adapt, help receiving more sunlight, therefore focus on solar cell that Fresnel Lenses matches on solar energy also more, helping improving with conversion of solar energy as much as possible is the efficient of electric energy.
Described Fresnel Lenses main body is the fan annular, and the bending side on the kink is and the perpendicular triangle in lens body surface, and its summit is positioned at the lower edge of Fresnel Lenses main body, and its base is positioned at the upper edge of Fresnel Lenses main body; Caustic surface on described each stairstepping kink is trapezoidal, base is positioned at the lower edge of Fresnel Lenses main body on it, the bottom is positioned at the upper edge of Fresnel Lenses main body, and last base is greater than the bottom, the hypotenuse of described triangle bending side extends upward towards lens body upper edge direction has common intersection point, and the intersection point that the upper edge of hypotenuse and Fresnel Lenses main body forms on each bending side is positioned on the same circular arc.This Fresnel Lenses is mainly used in street lamp, it is that electric energy is to street lamp power supply, road lamp power supply with more conversion of solar energy that the Fresnel Lenses of fan annular can be assembled more sunshine, improve efficiency of energy utilization, and the shape of Fresnel Lenses adapts the raising visual effect with the street lamp shape.
Described to day tracking means comprise tracking pedestal, be arranged on the motor on the tracking pedestal, be arranged on the driving gear on the machine shaft, what be meshed with driving gear is fixed on the tracking chassis that edge on the frame is provided with the gear teeth, also be provided with the cover body affixed with pedestal on the described frame, solar energy accumulation electric supply installation, heat collector and radiator are fixed on the cover body.
Described to day tracking means also comprise controller, described controller is connected with the motor communication.
The beneficial effect that the utlity model has: the heat that the heat of the luminous generation of illuminator and solar power supply apparatus are produced during for electric energy in conversion of solar energy is collected by the thermal-arrest heat abstractor and is formed thermal current, thermal current passes from built-in guide pipe and promotes the rotation of turbine type intra vane, and, the outer leafs that can also utilize the wind energy in the natural environment to shift onto on the built-in guide pipe is rotated built-in guide pipe, the built-in guide pipe of the common promotion of heat energy and wind energy is rotated, thereby drive generator for electricity generation, utilized solar energy that the street lamp accumulation of energy is powered again, utilize solar energy fully, wind energy, heat energy, and help environmental protection; Outside inferior, adopt multiaspect shape Fresnel Lenses, improve focusing effect, reflex to sunshine is little simultaneously, the solar energy accumulation electric supply installation makes the working face of Fresnel Lenses corresponding with the solar light irradiation direction under to the driving of day tracking means as far as possible in addition, focus on more sunshine on unit interval and unit are, improving conversion of solar energy is the efficient of electric energy.
[description of drawings]
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of thermal-arrest heat abstractor in the utility model;
Fig. 3 is a kind of perspective view of built-in guide pipe in the utility model;
Fig. 4 is a kind of structural representation of the intra vane in the built-in guide pipe in the utility model;
Fig. 5 is that structural representation is partly cutd open in a kind of part of the present utility model;
Fig. 6 is a kind of structural representation of Fresnel Lenses in the utility model.
[specific embodiment]
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: to day tracing wind-light-hot mixed type power supply street lamp, as Fig. 1, shown in Figure 5, it comprises frame 1, be arranged on the illuminator 2 on the frame 1, the battery that is electrically connected with illuminator 2, the solar energy accumulation electric supply installation that is electrically connected with battery, export reforming unit with the electric energy that the mains power supply is electrically connected with the solar energy accumulation electric supply installation respectively, illuminator is electrically connected with mains power supply and solar energy accumulation electric supply installation respectively, frame is provided with the wind-heat energy generating suppling device that is electrically connected with battery, also be provided with on the frame the day tracking means, solar energy accumulation electric supply installation and wind-heat can generating suppling device all with to day tracking means match.
As Fig. 1-shown in Figure 4, wind-heat can comprise the built-in guide pipe of being located on the frame 1, the generator 9 that matches with built-in guide pipe by generating suppling device, the thermal-arrest heat abstractor that matches with the inner chamber of built-in guide pipe, generator 9 also is connected with battery, and the thermal-arrest heat abstractor matches with solar cell on the solar energy accumulation electric supply installation.
The thermal-arrest heat abstractor comprises heat collector 11, radiator 13 that matches with heat collector 11 that is arranged on the solar cell bottom and the thermal current passway 3 that matches with radiator 13; Built-in air-flow guide pipe comprises that the body 4 of the upper and lower opening that cross sectional dimensions increases from top to bottom gradually, vertical direction are fixed in the vertical outer leafs 6 that turbine type intra vane 5 that the plural pieces of body 4 inwalls is provided with in the same way and vertical direction are fixed in body 4 outer walls; Thermal current passway 3 upper ends are communicated with the guide pipe inner chamber, and the lower end is an air inlet 18, and it is communicated with the street lamp space outerpace.Radiator 13 is provided with the fin A15 that plural pieces is connected with heat pipe 14; Illuminator 2 is provided with plural pieces fin B10, and fin B10 matches with thermal current passway 3.Thermal current passway 3 surrounds the passage with upper and lower opening by cover body 28 and cover body internal partition usually.
The turbine type intra vane is arranged axisymmetricly with body 4 axis, and its turbotype structure is for being the structure of spiraling in symmetry axis screw body 4 tops with body 4 axis; And be positioned at that outline line is the crest line of body inner conical central cavity on each turbine type intra vanes 5 of body 4 centers; The blade face of each vertical outer leafs 6 is that symmetry axis is crooked in the same direction with body 4 axis.
The solar energy accumulation electric supply installation also comprises the Fresnel lenses 16 that is arranged on the frame 1, and this Fresnel lenses 16 matches with solar cell, and the outer edge side bread of Fresnel lenses 16 and solar cell covers airtight optically focused housing 17.As shown in Figure 6, have a plurality of stairstepping kinks on the Fresnel Lenses, kink is that symmetry axis distributes axisymmetricly with Fresnel Lenses main center axle.
The Fresnel Lenses main body is the fan annular, and the bending side 20 on the kink is and the perpendicular triangle in lens body surface, and its summit is positioned at the lower edge 23 of Fresnel Lenses main body, and its base is positioned at the upper edge 24 of Fresnel Lenses main body; Caustic surface 19 on each stairstepping kink is trapezoidal, base is positioned at the lower edge 23 of Fresnel Lenses main body on it, the bottom is positioned at the upper edge 24 of Fresnel Lenses main body, and last base is greater than the bottom, the hypotenuse 21 of triangle bending side 20 extends upward towards lens body upper edge 24 directions has common intersection point, and the intersection point 22 that the upper edge 24 of hypotenuse and Fresnel Lenses main body forms on each bending side 20 is positioned on the same circular arc.
To day tracking means comprise tracking pedestal 25, be arranged on the motor 26 on the tracking pedestal 25, be arranged on the driving gear 27 on the machine shaft, what be meshed with driving gear 27 is fixed on the tracking chassis 28 that edge on the frame is provided with the gear teeth, also be provided with the cover body 29 affixed with pedestal on the described frame, solar energy accumulation electric supply installation, heat collector and radiator are fixed on the cover body 28.To day tracking means also comprise controller, controller is connected with motor 26 communications.
During work, at first to controller (as single-chip microcomputer, the circuit that is electrically connected with single-chip microcomputer) carries out program setting, and according to the concrete geographical position of using of street lamp, the speed that the control motor rotates, and the control motor in time carries out rotating, makes the caustic surface of Fresnel Lenses follow the rotation of the sun all the time, and the motor counter-rotating resets and finishes darg at night the time.When sending instruction, controller allow motor start working, then the driving gear on the machine shaft is along doing 180 circular motion of spending with the tracking chassis outer rim of its engagement, under the situation that driving gear rotates, the drive tracking pedestal rotates, tracking pedestal drives cover body 28 again and rotates, the solar energy accumulation electric supply installation, heat collector and the radiator that are fixed on the cover body also rotate thereupon, make the solar energy accumulation electric supply installation all the time over against the direction of solar light irradiation, and improving conversion of solar energy is the efficient of electric energy.And heat collector and radiator are fixedlyed connected all the time with the solar energy accumulation electric supply installation, help improving the efficient that heat energy is converted into electric energy.
Street lamp once is built-in air-flow guide pipe, generator, fin, illuminator from top to bottom, and Fresnel lenses, solar cell and thermal-arrest heat abstractor are arranged on the side of illuminator successively from outside to inside.During work, Fresnel lenses is to sunshine optically focused, and cover is to solar cell.The operating temperature of solar cell can not be above 100 degrees centigrade, and solar cell is an electric energy with conversion of solar energy, the heat that produces is very big, solar cell is risen to rapidly more than 1,000 more than the degree, therefore need lower the temperature to solar cell, by heat collector heat is concentrated, by heat pipe (being marked with ethylene glycol liquid in the heat pipe usually) heat is led on the fin A then, dispel the heat by fin A, produce the temperature difference around making fin A, thermal current rises along thermal current passway and enters in the built-in air-flow guide pipe.In like manner, when illuminator (being generally the LED lamp) is luminous, also produce heat, by fin B heat radiation, make fin B produce the temperature difference on every side, thermal current rises along thermal current passway and enters in the built-in air-flow guide pipe.The turbine type intra vane plays the effect that stops to the thermal current of the tube cavity of flowing through, by the counteractive principle of active force, air-flow is shifted intra vane onto and is rotated, and rotates thereby promote whole mozzle, the rotation of mozzle can provide generation driving force to the generator that is mated use, is used for generating.The setting of outer leafs is in order to make full use of the wind-force in the natural environment.The combination of heat energy and wind energy, more energy-conserving and environment-protective.
Claims (10)
1. to day tracing wind-light-hot mixed type power supply street lamp, comprise frame (1), be arranged on the illuminator (2) on the frame (1), the battery that is electrically connected with illuminator (2), the solar energy accumulation electric supply installation that is electrically connected with battery, export reforming unit with the electric energy that the mains power supply is electrically connected with the solar energy accumulation electric supply installation respectively, illuminator is electrically connected with mains power supply and solar energy accumulation electric supply installation respectively, it is characterized in that described frame is provided with the wind-heat energy generating suppling device that is electrically connected with battery, also be provided with on the described frame the day tracking means, described solar energy accumulation electric supply installation and wind-heat can generating suppling device all with to day tracking means match.
2. according to claim 1 to day tracing wind-light-hot mixed type power supply street lamp, it is characterized in that described wind-heat can comprise the built-in guide pipe of being located on the frame (1), the generator (9) that matches with built-in guide pipe by generating suppling device, the thermal-arrest heat abstractor that matches with the inner chamber of built-in guide pipe, described generator (9) also is connected with battery, and described thermal-arrest heat abstractor matches with solar cell on the solar energy accumulation electric supply installation.
3. according to claim 2 to day tracing wind-light-hot mixed type power supply street lamp, it is characterized in that described thermal-arrest heat abstractor comprises heat collector (11), radiator (13) that matches with heat collector (11) that is arranged on the solar cell bottom and the thermal current passway (3) that matches with described radiator (13); Described built-in air-flow guide pipe, the body (4) that comprises the upper and lower opening that cross sectional dimensions increases from top to bottom gradually, vertical direction are fixed in the vertical outer leafs (6) that turbine type intra vane (5) that the plural pieces of body (4) inwall is provided with in the same way and vertical direction are fixed in body (4) outer wall; Described thermal current passway (3) upper end is communicated with the guide pipe inner chamber, and the lower end is air inlet (18), and it is communicated with the street lamp space outerpace.
4. according to claim 3 to day tracing wind-light-hot mixed type power supply street lamp, it is characterized in that described turbine type intra vane arranges axisymmetricly with body (4) axis, its turbotype structure is for being the structure of spiraling in symmetry axis screw body (4) top with body (4) axis; And it is the crest line of body inner conical central cavity that each turbine type intra vane (5) that is positioned at body (4) center is gone up outline line; The blade face of described each vertical outer leafs (6) is that symmetry axis is crooked in the same direction with body (4) axis.
5. according to claim 4 to day tracing wind-light-hot mixed type power supply street lamp, it is characterized in that described radiator (13) is provided with the fin A (15) that plural pieces is connected with heat pipe (14); Described illuminator (2) is provided with plural pieces fin B (10), and described fin B (10) matches with thermal current passway (3).
6. described to day tracing wind-light-hot mixed type power supply street lamp according to arbitrary claim in the claim 1 to 5, it is characterized in that described solar energy accumulation electric supply installation also comprises the Fresnel lenses (16) that is arranged on the frame (1), this Fresnel lenses (16) matches with described solar cell, and the outer edge side bread of Fresnel lenses (16) and solar cell covers airtight optically focused housing (17); Have a plurality of stairstepping kinks on the described Fresnel Lenses, described kink is that symmetry axis distributes axisymmetricly with Fresnel Lenses main center axle.
7. according to claim 6 to day tracing wind-light-hot mixed type power supply street lamp, it is characterized in that described Fresnel Lenses main body is the fan annular, bending side on the kink (20) is and the perpendicular triangle in lens body surface, its summit is positioned at the lower edge (23) of Fresnel Lenses main body, and its base is positioned at the upper edge (24) of Fresnel Lenses main body; Caustic surface (19) on described each stairstepping kink is trapezoidal, base is positioned at the lower edge (23) of Fresnel Lenses main body on it, the bottom is positioned at the upper edge (24) of Fresnel Lenses main body, and last base is greater than the bottom, the hypotenuse (21) of described triangle bending side (20) extends upward towards lens body upper edge (24) direction has common intersection point, and the intersection point (22) that the upper edge (24) of last hypotenuse of each bending side (20) and Fresnel Lenses main body forms is positioned on the same circular arc.
8. described to day tracing wind-light-hot mixed type power supply street lamp according to arbitrary claim in the claim 1 to 5, it is characterized in that described to day tracking means comprise tracking pedestal (25), be arranged on the motor (26) on the tracking pedestal (25), be arranged on the driving gear (27) on the machine shaft, what be meshed with driving gear (27) is fixed on the tracking chassis (28) that edge on the frame is provided with the gear teeth, also be provided with the cover body affixed with pedestal (29) on the described frame, solar energy accumulation electric supply installation, heat collector and radiator are fixed on the cover body (28).
9. according to claim 7 to day tracing wind-light-hot mixed type power supply street lamp, it is characterized in that described to day tracking means comprise tracking pedestal (25), be arranged on the motor (26) on the tracking pedestal (25), be arranged on the driving gear (27) on the machine shaft, what be meshed with driving gear (27) is fixed on the tracking chassis (28) that edge on the frame is provided with the gear teeth, also be provided with the cover body affixed with pedestal (29) on the described frame, solar energy accumulation electric supply installation, heat collector and radiator are fixed on the cover body (28).
10. according to claim 9 to day tracing wind-light-hot mixed type power supply street lamp, it is characterized in that described to day tracking means also comprise controller, described controller is connected with motor (26) communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202002006U CN201575395U (en) | 2009-11-11 | 2009-11-11 | Counterglow tracking wind-solar-heat mixed type power supply street lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202002006U CN201575395U (en) | 2009-11-11 | 2009-11-11 | Counterglow tracking wind-solar-heat mixed type power supply street lamp |
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| Publication Number | Publication Date |
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| CN201575395U true CN201575395U (en) | 2010-09-08 |
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| CN2009202002006U Expired - Fee Related CN201575395U (en) | 2009-11-11 | 2009-11-11 | Counterglow tracking wind-solar-heat mixed type power supply street lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956963A (en) * | 2014-05-05 | 2014-07-30 | 许润柱 | Solar energy and wind energy generation combined device |
-
2009
- 2009-11-11 CN CN2009202002006U patent/CN201575395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956963A (en) * | 2014-05-05 | 2014-07-30 | 许润柱 | Solar energy and wind energy generation combined device |
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