CN216408806U

CN216408806U - A photovoltaic street lamp steering mechanism

Info

Publication number: CN216408806U
Application number: CN202122533268.XU
Authority: CN
Inventors: 陶仁峰
Original assignee: Fuyang Normal University
Current assignee: Fuyang Normal University
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-29
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a photovoltaic street lamp steering mechanism, comprising a lamp pole and a steering assembly, the steering assembly is mounted on the top of the lamp pole, the steering assembly comprises a photovoltaic panel and a connecting cylinder, and one side of the bottom surface of the photovoltaic panel is arranged on one side. There is a first connecting piece, a second connecting piece is arranged on the other side of the bottom surface of the photovoltaic panel, the connecting cylinder is placed at the bottom of the photovoltaic panel, a guide rail is arranged on one side of the inner wall of the connecting cylinder, and a guide rail is installed inside the guide rail. A rack, the top of the rack penetrates the top of the connecting cylinder and extends to the outside to be movably connected to the first connecting piece, a first gear is arranged on one side of the rack, the first gear is meshed with the rack, and the first gear is engaged with the rack. A fixed shaft is fixed at the gear shaft hole, and one end of the fixed shaft is provided with a first drive motor, which is relatively fixed in angle compared to the existing photovoltaic panels. Photoelectric conversion rate of photovoltaic panels increases power generation.

Description

Steering mechanism of photovoltaic street lamp

Technical Field

The utility model belongs to the technical field of photovoltaic equipment, and particularly relates to a steering mechanism of a photovoltaic street lamp.

Background

Solar panels are devices that convert solar radiation energy directly or indirectly into electrical energy through the photoelectric or photochemical effect by absorbing sunlight. At present, a plurality of solar panels are installed in a fixed mode, namely the elevation angle and the orientation are fixed angles, the time for reaching the highest conversion efficiency in one day of the solar panel installed in the installation mode is short, the solar panel cannot be enabled to generate electric energy to the maximum, the conversion efficiency of the solar panel is low, the generated energy is small, and the user requirements are difficult to meet.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a steering mechanism of a photovoltaic street lamp, which has the advantages of adjusting the elevation angle and the orientation of a solar cell panel, improving the photoelectric conversion rate of the solar cell panel and improving the generated energy, and further solves the problem of fixed elevation angle orientation of the existing solar cell panel.

In order to achieve the purpose, the utility model provides the following technical scheme: a photovoltaic street lamp steering mechanism comprises a lamp post and a steering assembly, wherein the steering assembly is arranged at the top end of the lamp post and comprises a photovoltaic panel and a connecting cylinder, a first connecting piece is arranged on one side of the bottom surface of the photovoltaic panel, a second connecting piece is arranged on the other side of the bottom surface of the photovoltaic panel, the connecting cylinder is arranged at the bottom of the photovoltaic panel, a guide rail is arranged on one side of the inner wall of the connecting cylinder, a rack is arranged inside the guide rail, the top end of the rack penetrates through the top of the connecting cylinder and extends to the outside to be in sliding connection with the first connecting piece, a first gear is arranged on one side of the rack and is in meshed connection with the rack, a fixed shaft is fixed at a position of a first gear shaft hole, a first driving motor is arranged at one end of the fixed shaft, the fixed shaft is arranged at the output end of the first driving motor, a connecting rod is fixed on one side of the outer wall of the connecting cylinder, one end of the connecting rod is movably connected with the bottom of the second connecting piece.

As a preferable technical scheme of the utility model, the bottom of the connecting cylinder is provided with a fixed rod, the connecting cylinder and the fixed rod are rotationally connected through a bearing, one side of the connecting cylinder is provided with a second driving motor, the output end of the second driving motor is provided with a second gear, the outer wall of the connecting cylinder is provided with a gear ring, and the second gear is meshed with the gear ring.

As a preferable technical scheme of the utility model, the bottom of the fixed rod is provided with a fixed sleeve which is sleeved at the top end of the lamp post.

As a preferable technical scheme of the utility model, the fixing sleeve barrel body is uniformly provided with first bolt holes, and the first bolt holes are communicated with the inside of the fixing sleeve.

As a preferable technical scheme of the utility model, the outer wall of the top end of the lamp post is uniformly provided with second bolt holes.

As a preferable technical solution of the present invention, the lamp post and the fixing sleeve are fastened and connected by a first bolt hole and a second bolt hole through bolts.

As a preferable technical scheme of the utility model, a base plate is arranged at the joint of the connecting rod and the connecting cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the rack is driven to ascend or descend in the guide rail through the rotation of the first gear; when the rack rises, one end of the photovoltaic panel is jacked up, so that the included angle between the photovoltaic panel and the ground is increased; when the rack descends, one end of the photovoltaic panel is lowered, so that the included angle between the photovoltaic panel and the ground is reduced, compared with the existing photovoltaic panel with a fixed angle, the photovoltaic panel has the advantages of simple structure, easiness in production, convenience in adjusting the elevation angle orientation of the photovoltaic panel, enhancement of the photoelectric conversion rate of the photovoltaic panel and improvement of the generated energy.

(2) Through second gear and ring gear meshing, make the second gear drive the ring gear, the ring gear drives the connecting cylinder and rotates, and then the horizontal pivoted angle of adjustable photovoltaic electroplax, the convenient photovoltaic electroplax orientation of further adjusting. The fixing sleeve is sleeved on the top end of the lamp post, and the lamp post and the fixing sleeve are connected through the bolt, the first bolt hole and the second bolt hole in a threaded mode, so that the steering assembly is fixed to the top end of the lamp post conveniently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

in the figure: 1. a first connecting member; 2. a photovoltaic panel; 3. a connecting rod; 4. a second connecting member; 5. a rack; 6. a guide rail; 7. a first gear; 8. fixing the rod; 9. a ring gear; 10. fixing the sleeve; 11. a lamp post; 12. a base plate; 13. a fixed shaft; 14. a connecting cylinder; 15. a second gear; 16. a second drive motor; 17. a first bolt hole; 18. a second bolt hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a photovoltaic street lamp steering mechanism comprises a lamp post 11 and a steering assembly, wherein the steering assembly is arranged at the top end of the lamp post 11, the steering assembly comprises a photovoltaic panel 2 and a connecting cylinder 14, one side of the bottom surface of the photovoltaic panel 2 is provided with a first connecting piece 1, the other side of the bottom surface of the photovoltaic panel 2 is provided with a second connecting piece 4, the connecting cylinder 14 is arranged at the bottom of the photovoltaic panel 2, one side of the inner wall of the connecting cylinder 14 is provided with a guide rail 6, a rack 5 is arranged inside the guide rail 6, the top end of the rack 5 penetrates through the top of the connecting cylinder 14 and extends to the outside to be in sliding connection with the first connecting piece 1, one side of the rack 5 is provided with a first gear 7, the first gear 7 is meshed with the rack 5, a fixed shaft 13 is fixed at the shaft hole of the first gear 7, one end of the fixed shaft 13 is provided with a first driving motor, and the fixed shaft 13 is arranged at the output end of the first driving motor, a connecting rod 3 is fixed on one side of the outer wall of the connecting cylinder 14, one end of the connecting rod 3 is movably connected with the bottom of the second connecting piece 4, and in the embodiment, the rack 5 is driven to ascend or descend in the guide rail 6 by the rotation of the first gear 7; when the rack 5 rises, one end of the photovoltaic panel 2 is jacked up, so that the included angle between the photovoltaic panel and the ground is increased; when the rack 5 descends, one end of the photovoltaic panel 2 is lowered, so that the included angle between the photovoltaic panel 2 and the ground is reduced, compared with the existing photovoltaic panel 2, the angle between the photovoltaic panel 2 and the ground is fixed.

In order to further adjust the transverse rotation angle, in this embodiment, as a preferred technical solution of the present invention, a fixing rod 8 is disposed at the bottom of the connecting cylinder 14, the connecting cylinder 14 and the fixing rod 8 are rotatably connected through a bearing, a second driving motor 16 is disposed at one side of the connecting cylinder 14, a second gear 15 is disposed at an output end of the second driving motor 16, a gear ring 9 is disposed on an outer wall of the connecting cylinder 14, and the second gear 15 is meshed with the gear ring 9.

In order to facilitate fixing on the lamp post 11, in this embodiment, as a preferred technical solution of the present invention, a fixing sleeve 10 is disposed at the bottom of the fixing rod 8, the fixing sleeve 10 is sleeved on the top end of the lamp post 11, first bolt holes 17 are uniformly disposed on a body of the fixing sleeve 10, the first bolt holes 17 are communicated with the inside of the fixing sleeve 10, second bolt holes 18 are uniformly disposed on an outer wall of the top end of the lamp post 11, and the lamp post 11 and the fixing sleeve 10 are connected by bolts to connect the first bolt holes 17 and the second bolt holes 18.

In order to reinforce the connection between the connecting rod 3 and the connecting cylinder 14, in the embodiment, as a preferred technical solution of the present invention, a backing plate 12 is disposed at the connection position of the connecting rod 3 and the connecting cylinder 14.

In summary, according to the above technical solution of the present invention, the fixing sleeve 10 is sleeved on the top end of the lamp post 11, and the lamp post 11 and the fixing sleeve 10 can be fixed by screwing the bolt with the first bolt hole 17 of the fixing sleeve 10 and the second bolt hole 18 of the top end of the lamp post 11; then the first driving motor drives the first gear 7 to rotate through the fixed shaft 13, and the rack 5 ascends or descends in the guide rail 6 by utilizing the rotation of the first gear 7; when the rack 5 ascends, one end of the photovoltaic panel 2 is jacked up through the movable connection of the rack 5 and the first connecting piece 1, so that the included angle between the photovoltaic panel 2 and the ground is increased; when the rack 5 descends, one end of the photovoltaic panel 2 is lowered, so that the included angle between the photovoltaic panel 2 and the ground is reduced; when the angle of the transverse rotation needs to be adjusted, the second driving motor 16 drives the second gear 15, the second gear 15 is meshed with the gear ring 9, the gear ring 9 is driven by the second gear 15, the connecting cylinder 14 is driven by the gear ring 9 to rotate, and then the angle of the transverse rotation of the photovoltaic panel 2 is adjusted.

Finally, it should be noted that: in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic street lamp steering mechanism, includes lamp pole (11) and turns to the subassembly, turn to the subassembly and install in lamp pole (11) top, its characterized in that: the steering assembly comprises a photovoltaic panel (2) and a connecting cylinder (14), a first connecting piece (1) is arranged on one side of the bottom surface of the photovoltaic panel (2), a second connecting piece (4) is arranged on the other side of the bottom surface of the photovoltaic panel (2), the bottom of the photovoltaic panel (2) is arranged in the connecting cylinder (14), a guide rail (6) is arranged on one side of the inner wall of the connecting cylinder (14), a rack (5) is arranged inside the guide rail (6), the top end of the rack (5) penetrates through the top of the connecting cylinder (14) and extends to the outside to be in sliding connection with the first connecting piece (1), a first gear (7) is arranged on one side of the rack (5), the first gear (7) is in meshed connection with the rack (5), a fixed shaft (13) is fixed at the shaft hole of the first gear (7), a first driving motor is arranged at one end of the fixed shaft (13), and the fixed shaft (13) is arranged at the output end of the first driving motor, connecting rod (3) are fixed with on one side of connecting cylinder (14) outer wall, connecting rod (3) one end and second connecting piece (4) bottom swing joint.

2. The photovoltaic street lamp steering mechanism according to claim 1, characterized in that: connecting cylinder (14) bottom is provided with dead lever (8), rotate through the bearing between connecting cylinder (14) and dead lever (8) and connect, connecting cylinder (14) one side is provided with second driving motor (16), second driving motor (16) output is provided with second gear (15), connecting cylinder (14) outer wall is provided with ring gear (9), second gear (15) and ring gear (9) meshing are connected.

3. The photovoltaic street lamp steering mechanism according to claim 2, characterized in that: the lamp post is characterized in that a fixing sleeve (10) is arranged at the bottom of the fixing rod (8), and the fixing sleeve (10) is sleeved at the top end of the lamp post (11).

4. The photovoltaic street lamp steering mechanism according to claim 3, characterized in that: the fixing sleeve (10) barrel body is evenly provided with first bolt holes (17), and the first bolt holes (17) are communicated with the inside of the fixing sleeve (10).

5. The photovoltaic street lamp steering mechanism according to claim 4, characterized in that: and second bolt holes (18) are uniformly formed in the outer wall of the top end of the lamp post (11).

6. The photovoltaic street lamp steering mechanism according to claim 5, characterized in that: the lamp post (11) and the fixing sleeve (10) are connected with each other through a first bolt hole (17) and a second bolt hole (18) in a fastening mode through bolts.

7. The photovoltaic street lamp steering mechanism according to claim 1, characterized in that: a cushion plate (12) is arranged at the joint of the connecting rod (3) and the connecting cylinder (14).