CN216769255U - New forms of energy street lamp - Google Patents
New forms of energy street lamp Download PDFInfo
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- CN216769255U CN216769255U CN202123235827.5U CN202123235827U CN216769255U CN 216769255 U CN216769255 U CN 216769255U CN 202123235827 U CN202123235827 U CN 202123235827U CN 216769255 U CN216769255 U CN 216769255U
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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
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Abstract
The application relates to a new energy street lamp, which comprises a photovoltaic power generation device, a wind power generation device, a street lamp device and a hydraulic power generation device, wherein the photovoltaic power generation device is arranged at the top of the new energy street lamp and used for receiving solar illumination to perform photovoltaic power generation; a wind power generation device is arranged below the photovoltaic power generation device; a street lamp device is arranged below the wind power generation device; a support column is arranged below the new energy street lamp and used for supporting the photovoltaic power generation device, the wind power generation device and the street lamp device; a hydroelectric generation device is arranged beside the supporting column; the photovoltaic power generation device, the wind power generation device and the hydraulic power generation device are all connected to the electric energy storage device. The utility model changes or expands the function of the street lamp, and the generated electricity can be used not only for illumination, but also for users, thereby being beneficial to reducing carbon emission and improving the living environment of people.
Description
Technical Field
The application relates to a new forms of energy field, concretely relates to new forms of energy street lamp.
Background
With the rapid development of Chinese economy, people have more and more demand for electric power. Although the traditional thermal power generation can meet the demand of the electric power market in time, NO discharged by smoke of the thermal power generationxAnd SO2And dust, which causes serious pollution to the environment, and the normality of haze weather has affected the health of people.
The new energy is used as a green renewable energy source and becomes a vitality army for realizing the 3060 double-carbon target.
Photovoltaic power generation is a device that uses the radiant energy of the sun to excite P-N junction electrons to generate electric current. In recent years, with the substantial reduction of the cost of photovoltaic power generation, more and more photovoltaic power generation stations appear on the roofs of rural areas, the tops of urban high-rise buildings, the lake surfaces, hillsides and the like, and the photovoltaic power generation is in a situation that the photovoltaic power generation cannot be collected.
Previous street lights have only served their function as a light source at night or when the light is dim. With the increasing serious environmental pollution, photovoltaic power generation and wind power generation street lamps are popularized and applied. However, the photovoltaic power generation and the wind power generation have small power and are only used for illuminating street lamps.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of this application is to provide a new forms of energy street lamp, it is as an organic whole to collect photovoltaic power generation, wind power generation and rainwater electricity generation, not only supplies street lamp electric power, and remaining power can be given for the commercial power in addition, or is used as other usefulness.
In order to achieve the above purpose, the present application provides the following technical solutions:
the embodiment of the application provides a new energy street lamp, which comprises a photovoltaic power generation device, a wind power generation device, a street lamp device and a hydroelectric power generation device,
the photovoltaic power generation device is arranged at the top of the new energy street lamp and used for receiving solar illumination to perform photovoltaic power generation;
a wind power generation device is arranged below the photovoltaic power generation device;
a street lamp device is arranged below the wind power generation device;
a support column is arranged below the new energy street lamp and used for supporting the photovoltaic power generation device, the wind power generation device and the street lamp device;
a hydroelectric generation device is arranged beside the supporting column;
the photovoltaic power generation device, the wind power generation device and the hydraulic power generation device are all connected to the electric energy storage device.
The photovoltaic power generation device comprises a photovoltaic panel, a solar tracking bracket is connected below the photovoltaic panel, the solar tracking bracket comprises a photovoltaic panel elevation angle adjusting device and a horizontal rotating device,
the photovoltaic panel elevation angle adjusting device comprises a rotating shaft, the rotating shaft is driven by a first driving device to adjust the elevation angle of the photovoltaic panel, and a supporting rod used for supporting the photovoltaic panel and the photovoltaic panel elevation angle adjusting device is arranged below the photovoltaic panel elevation angle adjusting device;
the horizontal rotating device comprises a support sleeve, a rotating shaft is arranged in the middle of the support sleeve and fixedly connected with a supporting rod, a second driving device is arranged at the lower end of the rotating shaft and drives the rotating shaft to rotate in the support sleeve, and therefore the photovoltaic panel and the photovoltaic panel elevation angle adjusting device are driven to rotate horizontally;
the photovoltaic panel elevation angle adjusting device further comprises a connecting plate fixedly connected below the photovoltaic panel, two ends of the rotating shaft are fixedly connected with the connecting plate, a bearing is further arranged on the rotating shaft, and a bearing seat of the bearing is fixedly connected with the upper end of the supporting rod;
the first driving device comprises a first gear and a second gear, the first gear is mounted on the rotating shaft and used for driving the rotating shaft to rotate, the second gear is meshed with the first gear, the second gear is fixedly connected to a rotating shaft of the first motor, the rotating shaft of the first motor rotates to drive the second gear to rotate, the second gear rotates to drive the first gear to rotate, the first gear rotates to drive the rotating shaft to rotate, and therefore the elevation angle of the photovoltaic panel is adjusted.
The second driving device comprises a bevel gear arranged at the lower end of the rotating shaft and a driving bevel gear meshed with the bevel gear, the driving bevel gear is fixedly arranged on a transmission shaft of a second motor, the transmission shaft of the second motor rotates to drive the driving bevel gear to rotate, the driving bevel gear rotates to drive the bevel gear to rotate, and the rotation of the bevel gear drives the rotating shaft to horizontally rotate in the support sleeve;
the support sleeve inside wall is installed and is made things convenient for axis of rotation pivoted sleeve bearing.
The bracing piece sets to the Y style of calligraphy, thereby the upper end support of Y style of calligraphy bracing piece guarantees the stability of photovoltaic board in the pivot.
And the support rod is also connected with an inclined pull rod, the upper end of the inclined pull rod is connected with the support rod, and the lower end of the inclined pull rod is connected to a support at the top of the wind power generation device.
The wind power generation device comprises a wind direction guide plate, a rotor, a stator and a wind driven generator, wherein the wind direction guide plate is arranged on the periphery of the rotor and used for supporting the photovoltaic power generation device above the rotor and simultaneously blowing the rotor after the wind direction is adjusted, and the rotor rotates to drive the wind driven generator to generate power.
The rotor is assembled by fixing canvas on the rod-shaped support, and the canvas is spiral along the height direction from bottom to top.
The photovoltaic power generation device is provided with a rainwater diversion trench, the rainwater diversion trench guides collected rainwater into the upper end of a downpipe, the lower end of the downpipe extends to the position above a water wheel of the hydroelectric power generation device, the hydroelectric power generation device further comprises a hydroelectric generator and supporting legs, the water wheel pushes the hydroelectric generator to generate power, and the supporting legs are used for supporting the hydroelectric generator.
The street lamp device is also connected with an inverter, and the photovoltaic power generation device, the wind power generation device and the hydraulic power generation device are all connected with the inverter.
Compared with the prior art, the utility model has the beneficial effects that:
the new forms of energy street lamp can compensate the photovoltaic panel solar energy defect that can not generate electricity night, has certain benefit to replenishing or stabilizing electric power system frequency.
The new energy street lamp changes or expands the function of the street lamp, and the generated power can be used not only for illumination, but also for users, thereby being beneficial to reducing carbon emission and improving the living environment of people.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a photovoltaic power generation apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The terms "first," "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
As shown in FIG. 1, a new energy street lamp comprises a photovoltaic power generation device 1, a wind power generation device 2, a street lamp device 3 and a hydroelectric power generation device 4,
the photovoltaic power generation device 1 is arranged at the top of the new energy street lamp and used for receiving solar illumination to perform photovoltaic power generation;
a wind power generation device 2 is arranged below the photovoltaic power generation device 1;
a street lamp device 3 is arranged below the wind power generation device 2;
a support column 5 is arranged below the new energy street lamp and used for supporting the photovoltaic power generation device 1, the wind power generation device 2 and the street lamp device 3;
a hydroelectric generation device 4 is arranged beside the supporting column 5;
the photovoltaic power generation device 1, the wind power generation device 2 and the hydraulic power generation device 4 are all connected to an electric energy storage device.
Photovoltaic power generation device 1 includes photovoltaic board 100, the support is tracked to the sun to the below of photovoltaic board 100 is connected with, the support is tracked to the sun includes photovoltaic board angle of elevation adjusting device, horizontal rotation device, and when cloudy day or when raining, photovoltaic board automatic adjustment is the level, avoids wind-force too big, blows new forms of energy street lamp, causes the equipment to damage.
The photovoltaic panel elevation angle adjusting device comprises a rotating shaft 103, the rotating shaft 103 is driven by a first driving device to adjust the elevation angle of the photovoltaic panel, and a supporting rod 108 for supporting the photovoltaic panel 100 and the photovoltaic panel elevation angle adjusting device is arranged below the photovoltaic panel elevation angle adjusting device;
the horizontal rotation device comprises a support sleeve 110, a rotating shaft 109 is installed in the middle of the support sleeve 110, the rotating shaft 109 is fixedly connected with a support rod 108, a second driving device is installed at the lower end of the rotating shaft 109, and the second driving device drives the rotating shaft 109 to rotate in the support sleeve 110, so that the photovoltaic panel 100 and the photovoltaic panel elevation angle adjusting device are driven to rotate horizontally;
the photovoltaic panel elevation angle adjusting device further comprises a connecting plate 102 fixedly connected below the photovoltaic panel 100, two ends of a rotating shaft 103 are fixedly connected with the connecting plate 102, a bearing 104 is further arranged on the rotating shaft 103, and a bearing seat of the bearing 104 is fixedly connected with the upper end of a supporting rod 108;
the first driving device comprises a first gear 105 and a second gear 106, wherein the first gear 105 is mounted on the rotating shaft 103 and used for driving the rotating shaft 103 to rotate, the second gear 106 is meshed with the first gear 105, the second gear 106 is fixedly connected to a rotating shaft of a first motor 107, the rotating shaft of the first motor 107 rotates to drive the second gear 106 to rotate, the second gear 106 rotates to drive the first gear 105 to rotate, and the first gear 105 rotates to drive the rotating shaft 103 to rotate, so that the elevation angle of the photovoltaic panel is adjusted.
The second driving device comprises a bevel gear 112 arranged at the lower end of the rotating shaft 109 and a driving bevel gear meshed with the bevel gear 112, the driving bevel gear is fixedly arranged on a transmission shaft of a second motor 113, the transmission shaft of the second motor 113 rotates to drive the driving bevel gear to rotate, the driving bevel gear rotates to drive the bevel gear 112 to rotate, and the bevel gear 112 rotates to drive the rotating shaft 109 to horizontally rotate in the support sleeve 110;
the inner side wall of the bracket sleeve 110 is provided with a sleeve bearing 111 which facilitates the rotation of the rotating shaft 109.
The support rod 108 is arranged in a Y shape, and the upper end of the Y-shaped support rod 108 is supported on the rotating shaft 103, so that the stability of the photovoltaic panel 100 is ensured.
The support rod 108 is further connected with an inclined pull rod 101, the upper end of the inclined pull rod 101 is connected with the support rod 108, and the lower end of the inclined pull rod is connected to a support at the top of the wind power generation device 2.
The wind power generation device 2 comprises a wind direction guide plate 21, a rotor 22, a stator 23 and a wind power generator 24, wherein the wind direction guide plate 21 is installed on the periphery of the rotor 22 and used for supporting the photovoltaic panel solar power generation device above, meanwhile, the wind direction guide plate is used for adjusting the wind direction and then blowing the rotor 22, and the rotor 22 rotates to drive the wind power generator 24 to generate power.
The rotor 22 is assembled by fixing canvas on a rod-shaped bracket, and the canvas is spiral along the height direction from bottom to top and cools the photovoltaic panel solar power generation device above.
Wind flows out from the top of the wind power generation device, so that the temperature of the back of the photovoltaic panel can be reduced, the power generation of the photovoltaic panel is facilitated, and the service life of the photovoltaic panel can be prolonged. The wind power rotor is fixed on the rotating shaft through a key, the rotating shaft and the generator rotating shaft are also fixed through a key, and the generator base is fixed on the guide plate support through a bolt. The rotating shaft is provided with an encoder, rotating shaft pulses are measured, and the encoder is connected with a tachometer to convert the rotating speed pulses into rotating speeds. The rotating shaft is also provided with a brake disc, when the rotating speed of the rotor exceeds the maximum set value, the brake disc can play a role in damping, the rotating speed of the rotor is controlled not to exceed the maximum set value, and the condition that the rotating speed is overspeed and equipment is damaged is avoided.
The photovoltaic power generation device 1 is provided with a rainwater guide groove 41, the rainwater guide groove 41 guides collected rainwater to the upper end of a downpipe 42, the lower end of the downpipe 42 extends to the position above a water wheel 43 of the hydroelectric power generation device 4, the hydroelectric power generation device 4 further comprises a hydroelectric generator 44 and supporting legs 45, the water wheel 43 pushes the hydroelectric generator 44 to generate power, and the supporting legs 45 are used for supporting the hydroelectric generator 44.
The street lamp device 3 is also connected with an inverter, and the photovoltaic power generation device 1, the wind power generation device 2 and the hydraulic power generation device 4 are all connected with the inverter.
The new forms of energy street lamp adopts photovoltaic panel solar energy power generation, and wind power generation and rainwater electricity generation have the sun daytime, and the photovoltaic panel just can generate electricity, and when daytime or night had the wind, wind energy also can generate electricity, and it is rainy daytime or night, and the rainwater will generate electricity, and consequently, the new forms of energy street lamp can compensate photovoltaic panel solar energy night can not generate electricity the defect, has certain benefit to supplementing or stabilizing the electric power system frequency.
In the north and at home, as inner cover, Xinjiang and other places, the rainfall is less, rainwater is not needed to be installed for power generation, and only photovoltaic panels are needed for solar power generation and wind power generation. The rainwater is more in the south, and photovoltaic panel solar power generation, wind power generation and rainwater power generation can be adopted, so that the method is suitable.
In the past, the street lamp is only used for illumination, and at present, a photovoltaic panel and a small wind driven generator are utilized to supply power for the street lamp for night illumination. The new energy street lamp changes or expands the function of the street lamp, and the generated power can be used not only for illumination, but also for users, thereby being beneficial to reducing carbon emission and improving the living environment of people.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A new energy street lamp is characterized by comprising a photovoltaic power generation device (1), a wind power generation device (2), a street lamp device (3) and a hydroelectric power generation device (4),
the photovoltaic power generation device (1) is arranged at the top of the new energy street lamp and used for receiving solar illumination to perform photovoltaic power generation;
a wind power generation device (2) is arranged below the photovoltaic power generation device (1);
a street lamp device (3) is arranged below the wind power generation device (2);
a support column (5) is arranged below the new energy street lamp and used for supporting the photovoltaic power generation device (1), the wind power generation device (2) and the street lamp device (3);
a hydroelectric generation device (4) is arranged beside the supporting column (5);
the photovoltaic power generation device (1), the wind power generation device (2) and the hydraulic power generation device (4) are all connected to an electric energy storage device.
2. The new energy street lamp as claimed in claim 1, wherein the photovoltaic power generation device (1) comprises a photovoltaic panel (100), a solar tracking bracket is connected below the photovoltaic panel (100), the solar tracking bracket comprises a photovoltaic panel elevation angle adjusting device and a horizontal rotating device,
the photovoltaic panel elevation angle adjusting device comprises a rotating shaft (103), the rotating shaft (103) is driven by a first driving device to adjust the elevation angle of the photovoltaic panel, and a supporting rod (108) used for supporting the photovoltaic panel (100) and the photovoltaic panel elevation angle adjusting device is arranged below the photovoltaic panel elevation angle adjusting device;
the horizontal rotation device comprises a support sleeve (110), a rotation shaft (109) is installed in the middle of the support sleeve (110), the rotation shaft (109) is fixedly connected with a support rod (108), a second driving device is installed at the lower end of the rotation shaft (109), and the second driving device drives the rotation shaft (109) to rotate in the support sleeve (110), so that the photovoltaic panel (100) and the photovoltaic panel elevation angle adjusting device are driven to rotate horizontally.
3. The new energy street lamp according to claim 2, wherein the photovoltaic panel elevation angle adjusting device further comprises a connecting plate (102) fixedly connected below the photovoltaic panel (100), two ends of a rotating shaft (103) are fixedly connected with the connecting plate (102), a bearing (104) is further arranged on the rotating shaft (103), and a bearing seat of the bearing (104) is fixedly connected with the upper end of a supporting rod (108);
the first driving device comprises a first gear (105) and a second gear (106), wherein the first gear (105) is installed on the rotating shaft (103) and used for driving the rotating shaft (103) to rotate, the second gear (106) is meshed with the first gear (105), the second gear (106) is fixedly connected to a rotating shaft of a first motor (107), the rotating shaft of the first motor (107) rotates to drive the second gear (106) to rotate, the second gear (106) rotates to drive the first gear (105) to rotate, and the first gear (105) rotates to drive the rotating shaft (103) to rotate, so that the elevation angle of the photovoltaic panel is adjusted.
4. The new energy street lamp as claimed in claim 2, wherein the second driving device comprises a bevel gear (112) mounted at the lower end of the rotating shaft (109) and a driving bevel gear engaged with the bevel gear (112), the driving bevel gear is fixedly mounted on a driving shaft of the second motor (113), the driving bevel gear is driven by the rotation of the driving bevel gear to rotate the bevel gear (112), and the rotating shaft (109) is driven by the rotation of the bevel gear (112) to horizontally rotate in the bracket sleeve (110);
and a sleeve bearing (111) which is convenient for the rotation of the rotating shaft (109) is arranged on the inner side wall of the support sleeve (110).
5. The new energy street lamp as claimed in claim 2, wherein the support rod (108) is Y-shaped, and the upper end of the Y-shaped support rod (108) is supported on the rotating shaft (103) so as to ensure the stability of the photovoltaic panel (100).
6. The new energy street lamp according to claim 2, characterized in that the support rod (108) is further connected with a diagonal draw bar (101), the upper end of the diagonal draw bar (101) is connected with the support rod (108), and the lower end is connected to a bracket at the top of the wind power generation device (2).
7. The new energy street lamp according to claim 1, characterized in that the wind power generation device (2) comprises a wind direction guide plate (21), a rotor (22), a stator (23) and a wind power generator (24), the wind direction guide plate (21) is installed on the periphery of the rotor (22) and used for supporting the photovoltaic power generation device (1) above, and meanwhile, the wind direction guide plate is used for adjusting the wind direction and then blowing the rotor (22), and the rotor (22) rotates to drive the wind power generator (24) to generate power.
8. The new energy street light as claimed in claim 7, characterized in that the rotor (22) is assembled by fixing canvas on a rod-shaped bracket, and the canvas is spiral from bottom to top along the height direction.
9. The new energy street lamp according to claim 1, characterized in that the photovoltaic power generation device (1) is provided with a rainwater guiding groove (41), the rainwater guiding groove (41) guides collected rainwater to the upper end of a downpipe (42), the lower end of the downpipe (42) extends to the upper part of a water wheel (43) of the hydroelectric power generation device (4), the hydroelectric power generation device (4) further comprises a hydroelectric generator (44) and a support leg (45), the water wheel (43) pushes the hydroelectric generator (44) to generate power, and the support leg (45) is used for supporting the hydroelectric generator (44).
10. The new energy street lamp according to claim 1, characterized in that the street lamp device (3) is further connected with an inverter, and the photovoltaic power generation device (1), the wind power generation device (2) and the hydraulic power generation device (4) are connected with the inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123235827.5U CN216769255U (en) | 2021-12-21 | 2021-12-21 | New forms of energy street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123235827.5U CN216769255U (en) | 2021-12-21 | 2021-12-21 | New forms of energy street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216769255U true CN216769255U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123235827.5U Active CN216769255U (en) | 2021-12-21 | 2021-12-21 | New forms of energy street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216769255U (en) |
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2021
- 2021-12-21 CN CN202123235827.5U patent/CN216769255U/en active Active
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