CN217714770U

CN217714770U - Novel solar street lamp

Info

Publication number: CN217714770U
Application number: CN202221400347.1U
Authority: CN
Inventors: 唐亮; 陈丽
Original assignee: Yunnan Liangtuyuan Solar Energy Technology Co ltd
Current assignee: Yunnan Liangtuyuan Solar Energy Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-01
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a novel solar street lamp, which comprises a lamp post and a solar panel; the top of the lamp post is rotatably provided with a lamp post box; the top of the lamp post box is fixedly connected with a supporting plate; the supporting plate is hinged with the center of the lower end face of the solar cell panel; an electric telescopic rod is fixedly arranged in the inner cavity of the lamp post box; one end of the electric telescopic rod penetrates through the lamp post box and is hinged with one end of the connecting rod; the other end of the connecting rod is connected with one end of the lower end face of the solar cell panel; the inner cavity of the lamp pole box is internally provided with a driving component for driving the lamp pole box to rotate around the lamp pole. This application can adjust solar cell panel's angle for solar cell panel can receive sufficient solar energy, improves energy utilization and rates, improves the generated energy.

Description

Novel solar street lamp

Technical Field

The utility model relates to a street lamp technical field especially relates to a novel solar street lamp.

Background

Solar street lamps have been widely used for roadside lighting in cities and even rural areas. However, the solar panels of the existing solar street lamps are fixedly installed, the inclination angle of the solar panels cannot be adjusted, so that the solar panels cannot fully receive solar energy, the energy utilization rate is low, the power generation amount is limited, and even a municipal power grid is still required for supplementing power.

SUMMERY OF THE UTILITY MODEL

The utility model aims to prior art not enough, the to-be-solved technical problem of the utility model is to provide a novel solar street lamp can adjust solar cell panel's angle for solar cell panel can receive sufficient solar energy, improves energy utilization and rates, improves the generated energy.

The utility model provides a technical scheme as follows:

a novel solar street lamp comprises a lamp post and a solar panel; a lamp post box is rotatably arranged at the top of the lamp post; the top of the lamp post box is fixedly connected with a supporting plate; the supporting plate is hinged with the center of the lower end face of the solar cell panel; an electric telescopic rod is fixedly arranged in the inner cavity of the lamp post box; one end of the electric telescopic rod penetrates through the lamp post box and is hinged with one end of the connecting rod; the other end of the connecting rod is connected with one end of the lower end face of the solar cell panel; and a driving assembly for driving the lamp pole box to rotate around the lamp pole is arranged in the inner cavity of the lamp pole box.

Furthermore, the driving assembly comprises a motor fixedly connected to the lamp post, and an output shaft of the motor is provided with a first bevel gear; and a second bevel gear meshed with the first bevel gear is fixedly connected to the bottom of the inner cavity of the lamp post box through a support rod.

Furthermore, a boss is fixedly connected to the top of the inner cavity of the lamp post box; the boss is rotatably connected with the lamp post through a bearing.

Furthermore, the top end of the lamp post is in contact with the top of the inner cavity of the lamp post box, and the contact surfaces of the lamp post and the lamp post box are provided with grooves; a plurality of balls are placed in the grooves.

Furthermore, a bearing is arranged between the opening at the lower end of the lamp pole box and the lamp pole.

The solar cell panel is connected with the storage battery; the storage battery is also connected with the motor and the electric telescopic rod.

The utility model discloses possess following beneficial effect:

the lamp post box can be driven to rotate around the lamp post through the driving assembly, so that the solar cell panel is driven to rotate on the horizontal plane; by controlling the electric telescopic rod to extend or shorten, the connecting rod is driven to swing, and the connecting rod drives the solar cell panel to adjust the pitching angle. This application simple structure for sufficient solar energy can be received to solar cell panel, improves energy utilization and rates, improves the generated energy.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is a schematic view of the overall structure of the solar panel in another state of pitch angle in the embodiment.

In the figure: 1. a lamp post; 2. a lamp post box; 3. a solar panel; 4. an electric telescopic rod; 5. a connecting rod; 6. a support plate; 7. a bearing; 8. a motor; 9. a first bevel gear; 10. a second bevel gear; 11. a support bar; 12. a boss; 13. and a ball.

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.

Examples

As shown in fig. 1-3, a novel solar street light comprises a light pole 1 and a solar panel 3; the top of the lamp post 1 is rotatably provided with a lamp post box 2; the top of the lamp post box 2 is fixedly connected with a support plate 6; the supporting plate 6 is hinged with the center of the lower end face of the solar cell panel 3; an electric telescopic rod 4 is fixedly arranged in the inner cavity of the lamp post box 2; one end of the electric telescopic rod 4 penetrates through the lamp post box 2 and is hinged with one end of the connecting rod 5; the other end of the connecting rod 5 is connected with one end of the lower end face of the solar cell panel 3; the inner cavity of the lamp pole box 2 is provided with a driving component for driving the lamp pole box 2 to rotate around the lamp pole 1.

The solar street lamp can drive the lamp post box 2 to rotate around the lamp post 1 through the driving component, so as to drive the solar cell panel 3 to rotate on the horizontal plane; by controlling the extension or the shortening of the electric telescopic rod 4, the connecting rod 5 is driven to swing, and the connecting rod 5 drives the solar cell panel 3 to adjust the pitching angle.

Specifically, the driving assembly comprises a motor 8 fixedly connected to the lamp post 1, and an output shaft of the motor 8 is provided with a first bevel gear 9; the bottom of the inner cavity of the lamp post box 2 is fixedly connected with a second bevel gear 10 meshed with the first bevel gear 9 through a support rod 11. The motor 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, and the second bevel gear 10 drives the lamp post box 2 to rotate around the lamp post 1, so that the solar cell panel 3 is driven to rotate on the horizontal plane.

Specifically, in order to improve the rotational stability of the lamp post box 2, a boss 12 is fixedly connected to the top of the inner cavity of the lamp post box 2; the boss 12 is rotatably connected with the lamp post 1 through the bearing 7.

Specifically, the top end of the lamp post 1 is contacted with the top of the inner cavity of the lamp post box 2, and the contact surfaces of the lamp post and the lamp post box are both provided with grooves; a plurality of balls 13 are placed in the grooves. The ball 13 can effectively reduce the friction force when the lamp post box 2 rotates.

Specifically, in order to further improve the rotational stability of the lamp post box 2, a bearing 7 is installed between the lower opening of the lamp post box 2 and the lamp post 1.

Specifically, the solar cell panel comprises a storage battery, and the solar cell panel 3 is connected with the storage battery; the storage battery is also connected with the motor 8 and the electric telescopic rod 4.

The utility model discloses the theory of operation:

when the pitching angle of the solar cell panel 3 needs to be adjusted, the electric telescopic rod 4 is opened, and is controlled to extend or shorten, so that one end of the connecting rod 5 is pushed to ascend or descend, the connecting rod 5 swings, and the connecting rod 5 drives the solar cell panel 3 to rotate around the hinge shaft of the solar cell panel and the hinge shaft of the supporting plate 6, so that the pitching angle is adjusted. When the horizontal angle of the solar cell panel 3 needs to be adjusted, the motor 8 is started, the motor 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, and the second bevel gear 10 drives the lamp post box 2 to rotate around the lamp post 1, so that the solar cell panel 3 is driven to rotate on the horizontal plane. This application simple structure can adjust solar cell panel 3's every single move angle and horizontal angle for solar cell panel can receive sufficient solar energy, improves energy utilization and rates, improves the generated energy.

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. A novel solar street lamp comprises a lamp post (1) and a solar panel (3); the method is characterized in that: the top of the lamp post (1) is rotatably provided with a lamp post box (2); the top of the lamp post box (2) is fixedly connected with a support plate (6); the supporting plate (6) is hinged with the center of the lower end face of the solar cell panel (3); an electric telescopic rod (4) is fixedly arranged in the inner cavity of the lamp post box (2); one end of the electric telescopic rod (4) penetrates through the lamp pole box (2) and is hinged with one end of the connecting rod (5); the other end of the connecting rod (5) is connected with one end of the lower end face of the solar cell panel (3); and a driving assembly for driving the lamp pole box (2) to rotate around the lamp pole (1) is arranged in the inner cavity of the lamp pole box (2).

2. The novel solar street light as claimed in claim 1, wherein: the driving assembly comprises a motor (8) fixedly connected to the lamp post (1), and an output shaft of the motor (8) is provided with a first bevel gear (9); and a second bevel gear (10) meshed with the first bevel gear (9) is fixedly connected to the bottom of the inner cavity of the lamp post box (2) through a support rod (11).

3. The novel solar street light as claimed in claim 2, characterized in that: a boss (12) is fixedly connected to the top of the inner cavity of the lamp post box (2); the boss (12) is rotatably connected with the lamp post (1) through a bearing (7).

4. The novel solar street light as claimed in claim 3, characterized in that: the top end of the lamp post (1) is in contact with the top of the inner cavity of the lamp post box (2), and the contact surfaces of the lamp post and the lamp post box are provided with grooves; a plurality of balls (13) are placed in the grooves.

5. The novel solar street light as claimed in claim 4, characterized in that: and a bearing (7) is arranged between the lower end opening of the lamp pole box (2) and the lamp pole (1).

6. The novel solar street light as claimed in claim 2, characterized in that: the solar cell panel (3) is connected with the storage battery; the storage battery is further connected with the motor (8) and the electric telescopic rod (4).