CN212339108U

CN212339108U - Wind-solar complementary street lamp

Info

Publication number: CN212339108U
Application number: CN202020824914.0U
Authority: CN
Inventors: 周宏林; 周蕾; 杨士兵
Original assignee: Yangzhou Wanjia Lighting Appliance Co ltd
Current assignee: Yangzhou Wanjia Lighting Appliance Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-12
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to a new forms of energy street lamp technical field just discloses a wind-solar complementary type street lamp, including the lamp pole. This complementary street lamp of scene, through setting up gear and rack plate, when needs change the photovoltaic board angle, servo motor starts corotation or reversal, it rises or descends to drive the movable block, because the rack plate is mobilizable, so the movable block rises or descends and then can drive the rack plate and rise or descend, and simultaneously also can take place the rotation thereupon with the gear of rack plate meshing, gear and pivot fixed connection, the pivot also can take place the rotation simultaneously, the pivot is rotatory then can drive two mounts and the photovoltaic board of fixed connection with it and take place the rotation, consequently, the photovoltaic board can take place the angle transform thereupon under servo motor corotation and the circumstances of reversal, so that follow the position of the sun in one day, make it aim at the sun all the time, absorb the sunlight of maximum illumination intensity, thereby promote the absorption and utilization efficiency, adjustable effect has been reached.

Description

Wind-solar complementary street lamp

Technical Field

The utility model relates to a new forms of energy street lamp technical field specifically is a wind-solar complementary type street lamp.

Background

Wind-solar hybrid is a set of power generation application system, the system utilizes a solar cell array and a wind driven generator (converting alternating current into direct current) to store the generated electric energy into a storage battery, when a user needs to use electricity, an inverter converts the direct current stored in the storage battery into alternating current, and the alternating current is transmitted to a user load through a power transmission line, two power generation devices of the wind driven generator and the solar cell array are used for generating power together, wind-solar hybrid road lighting is a new emerging energy utilization field, the wind-solar hybrid road lighting not only can reduce the dependence on conventional electricity for urban lighting, but also provides a new solution for rural lighting, in recent years, more than 100 companies in China declare that investment is carried out for the wind-solar hybrid street lamp, and all wind-solar hybrid street lamp projects are started in succession, but obviously, the market is a huge cloud collection like wind energy and solar energy, and most of the electricity are small and exquisite companies, the complementary street light industry has quickly raised noises, but mainstream commercial applications are still under investigation.

At present, a photovoltaic panel of a wind and light complementary street lamp is generally fixed, the direction of the photovoltaic panel is always in one direction in such a way, and actually, the inclination angle and the position of the sun are constantly changed within twenty-four hours a day.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a complementary type street lamp of scene possesses advantages such as adjustable, has solved present photovoltaic board and can not face the sunlight always, so can't accomplish and absorb the sunlight great ground, to the lower problem of solar energy's utilization ratio.

(II) technical scheme

For the purpose of realizing above-mentioned adjustable, the utility model provides a following technical scheme: a wind-solar complementary street lamp comprises a lamp pole, wherein a wind power generator is fixedly mounted at the top of the lamp pole, a lamp holder is fixedly mounted at the left side of the lamp pole, a lamp body is fixedly mounted at the bottom of the lamp holder, fixed plates are fixedly mounted on the front side and the rear side of the lamp pole, a mounting groove is formed in the inner side of the lamp pole, a rotating shaft penetrating through and extending to the rear side of the rear fixed plate is movably connected to the front side of the fixed plate at the front side, fixed frames are fixedly mounted on the front side and the rear side of the rotating shaft, a photovoltaic panel is fixedly mounted on the inner side of each fixed frame, a gear positioned in the mounting groove is fixedly mounted on the outer side of the rotating shaft, a servo motor is fixedly mounted at the bottom of the inner wall of the mounting groove, a, the inboard of lamp pole is seted up and is located the mounting groove right side and with the spout of mounting groove intercommunication, the inner wall right side movable mounting of spout has the rack board with gear engagement.

Preferably, the top of the moving block is provided with a threaded hole which penetrates through the top of the moving block and extends to the bottom of the moving block, and the moving block is in threaded connection with the screw rod through the threaded hole.

Preferably, the left side of the rack plate is fixedly provided with convex teeth which are distributed equidistantly, and the rack plate is meshed with the gear through the convex teeth.

Preferably, the front side of the fixing plate is provided with a through hole extending to the rear side thereof, and the diameter of the through hole is larger than that of the rotating shaft.

Preferably, a bearing is fixedly mounted on the inner side of the through hole, and the inner side of the bearing is fixedly connected with the outer side of the rotating shaft.

Preferably, the front side of the lamp pole is provided with a connecting hole extending to the rear side of the lamp pole, and the diameter of the connecting hole is matched with that of the rotating shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a wind-solar complementary street lamp possesses following beneficial effect:

this complementary street lamp of scene, through setting up gear and rack plate, when needs change the photovoltaic board angle, servo motor starts corotation or reversal, it rises or descends to drive the movable block, because the rack plate is mobilizable, so the movable block rises or descends and then can drive the rack plate and rise or descend, and simultaneously also can take place the rotation thereupon with the gear of rack plate meshing, gear and pivot fixed connection, the pivot also can take place the rotation simultaneously, the pivot is rotatory then can drive two mounts and the photovoltaic board of fixed connection with it and take place the rotation, consequently, the photovoltaic board can take place the angle transform thereupon under servo motor corotation and the circumstances of reversal, so that follow the position of the sun in one day, make it aim at the sun all the time, absorb the sunlight of maximum illumination intensity, thereby promote the absorption and utilization efficiency, adjustable effect has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structural connection between the lamp post and the photovoltaic panel of the present invention;

fig. 3 is a sectional view of the lamp post of the present invention.

In the figure: the solar photovoltaic street lamp comprises a lamp post 1, a wind power generator 2, a lamp holder 3, a fixing plate 4, a mounting groove 5, a rotating shaft 6, a photovoltaic plate 7, a gear 8, a servo motor 9, a screw rod 10, a moving block 11, a sliding groove 12, a rack plate 13, a fixing frame 14 and a lamp body 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a wind-solar hybrid street lamp includes a lamp post 1, a wind power generator 2 is fixedly mounted on the top of the lamp post 1, a connection hole extending to the rear side of the lamp post 1 is formed in the front side of the lamp post 1, the diameter of the connection hole is matched with the diameter of a rotating shaft 6, a lamp holder 3 is fixedly mounted on the left side of the lamp post 1, a lamp body 15 is fixedly mounted at the bottom of the lamp holder 3, fixing plates 4 are fixedly mounted on the front and rear sides of the lamp post 1, a through hole extending to the rear side of the fixing plate 4 is formed in the front side of the fixing plate 4, the diameter of the through hole is larger than that of the rotating shaft 6, a bearing is fixedly mounted on the inner side of the through hole, the inner side of the bearing is fixedly connected with the outer side of the rotating shaft 6, a mounting groove 5 is formed in the inner side of the, the inboard fixed mounting of mount 14 has photovoltaic board 7, the outside fixed mounting of pivot 6 has the gear 8 that is located mounting groove 5, the inner wall bottom fixed mounting of mounting groove 5 has servo motor 9, servo motor 9's output shaft department has screw rod 10 through shaft coupling fixed mounting, screw rod 10's outside threaded connection has the movable block 11 with 5 inner wall swing joint of mounting groove, run through and extend to the screw hole of its bottom is seted up at the top of movable block 11, movable block 11 passes through screw hole and screw rod 10 threaded connection, the spout 12 that is located the mounting groove 5 right side and communicates with mounting groove 5 is seted up to the inboard of lamp pole 1, the inner wall right side movable mounting of spout 12 has the rack plate 13 with gear 8 meshing, the left side fixed mounting of rack plate 13 has the dogtooth that is the equidistance and distributes, rack plate 13 passes through.

In summary, according to the wind-solar hybrid street lamp, by arranging the gear 8 and the rack plate 13, when the angle of the photovoltaic panel 7 needs to be changed, the servo motor 9 starts to rotate forward or backward to drive the moving block 11 to ascend or descend, because the rack plate 13 is movable, the moving block 11 ascends or descends to drive the rack plate 13 to ascend or descend, and meanwhile, the gear 8 meshed with the rack plate 13 also rotates along with the gear, the gear 8 is fixedly connected with the rotating shaft 6, the rotating shaft 6 can also rotate simultaneously, and the rotating shaft 6 rotates to drive the two fixing frames 14 fixedly connected with the rotating shaft and the photovoltaic panel 7 to rotate, so that the photovoltaic panel 7 can change the angle along with the forward rotation and backward rotation of the servo motor 9, so as to follow the position of the sun in one day, enable the sun to be always aligned with the sun, absorb sunlight with the maximum illumination intensity, and improve the absorption and utilization efficiency, the adjustable effect is achieved, and the problem that the existing photovoltaic panel cannot face sunlight all the time, so that sunlight cannot be absorbed in a large scale and the utilization rate of solar energy is low is solved.

It is to be noted that 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind-solar complementary street lamp, includes lamp pole (1), its characterized in that: the wind driven generator is characterized in that a wind driven generator (2) is fixedly mounted at the top of the lamp pole (1), a lamp holder (3) is fixedly mounted on the left side of the lamp pole (1), a lamp body (15) is fixedly mounted at the bottom of the lamp holder (3), fixing plates (4) are fixedly mounted on the front side and the rear side of the lamp pole (1), a mounting groove (5) is formed in the inner side of the lamp pole (1), a rotating shaft (6) which penetrates through and extends to the rear side of the rear side fixing plate (4) is movably connected to the front side of the fixing plate (4), fixing frames (14) are fixedly mounted on the front side and the rear side of the rotating shaft (6), a photovoltaic panel (7) is fixedly mounted on the inner side of each fixing frame (14), a gear (8) located in the mounting groove (5) is fixedly mounted on the, the lamp post is characterized in that a screw rod (10) is fixedly mounted at an output shaft of the servo motor (9) through a coupler, a moving block (11) movably connected with the inner wall of the mounting groove (5) is connected to the outer side of the screw rod (10) in a threaded mode, a sliding groove (12) located on the right side of the mounting groove (5) and communicated with the mounting groove (5) is formed in the inner side of the lamp post (1), and a rack plate (13) meshed with a gear (8) is movably mounted on the right side of the inner wall of the sliding groove (.

2. The wind-solar hybrid street lamp according to claim 1, wherein: the top of the moving block (11) is provided with a threaded hole which penetrates through and extends to the bottom of the moving block, and the moving block (11) is in threaded connection with the screw rod (10) through the threaded hole.

3. The wind-solar hybrid street lamp according to claim 1, wherein: the left side fixed mounting of rack plate (13) has the dogtooth that is the equidistance and distributes, and rack plate (13) pass through dogtooth and gear engagement.

4. The wind-solar hybrid street lamp according to claim 1, wherein: the front side of the fixing plate (4) is provided with a through hole extending to the rear side of the fixing plate, and the diameter of the through hole is larger than that of the rotating shaft (6).

5. The wind-solar hybrid street lamp according to claim 4, wherein: the inner side of the through hole is fixedly provided with a bearing, and the inner side of the bearing is fixedly connected with the outer side of the rotating shaft (6).

6. The wind-solar hybrid street lamp according to claim 1, wherein: the front side of the lamp pole (1) is provided with a connecting hole extending to the rear side of the lamp pole, and the diameter of the connecting hole is matched with that of the rotating shaft (6).