CN219760942U

CN219760942U - Folding solar street lamp

Info

Publication number: CN219760942U
Application number: CN202223580763.7U
Authority: CN
Inventors: 丁蓉
Original assignee: Zhongshan Aisipa New Energy Technology Co ltd
Current assignee: Zhongshan Aisipa New Energy Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-09-26
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to a folding solar street lamp, which comprises a bracket, a solar panel part and a street lamp; the shell is rotatably provided with a worm, both ends of the worm are meshed with worm gears, the worm gears are coaxially provided with connecting shafts, and the bottom surface of the supporting plate is provided with a motor for driving the worm to rotate; two sides above the supporting plate are provided with foldable solar panels, two ear panels are arranged on the solar panels, and the tail ends of the connecting shafts are fixedly connected with the ear panels and can drive the solar panels to turn over for folding; solar panel portion through setting up: the motor drives the worm to rotate, the worm wheel is driven to synchronously rotate, the worm wheel drives the connecting shaft to rotate, the connecting shaft can drive the solar panels on two sides to relatively overturn, the two solar panels can be folded relatively through overturning the solar panels, wind resistance of the solar panels is reduced through folding the solar panels, damage of high wind to the solar panels can be reduced, and the solar panels are protected.

Description

Folding solar street lamp

Technical Field

The utility model relates to the technical field of street lamps, in particular to a folding solar street lamp.

Background

The solar street lamp is a novel street lamp taking solar energy as energy, and consists of a bracket, a lamp body, a solar panel and the like, wherein the solar panel converts solar light energy into electric energy and stores the electric energy in a battery for supplying power to the street lamp.

The amount of solar energy absorbed by the solar panel is closely related to the surface area of the solar panel, the larger the area of the solar panel is, the more solar energy is absorbed by the solar panel, and the more electric energy is relatively converted, so that the solar panel with a large area is adopted in the current part of solar street lamps; the solar panel of the solar street lamp is generally fixedly arranged on the bracket through bolts, the installation mode is firm, the installation stability of the solar panel is guaranteed, but in windy weather, the wind resistance is increased because the area of the solar panel is large, and under the action of wind force, the solar panel is extremely easy to deform, fall and other conditions, so that the folding solar street lamp is provided.

Disclosure of Invention

The utility model aims to provide a folding solar street lamp so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a folding solar street lamp comprises a bracket, a solar panel part and a street lamp;

the bracket is used for supporting the solar panel part and the street lamp;

the solar panel part is used for converting light energy into electric energy and supplying power to the street lamp and is obliquely arranged above the bracket; the device comprises a supporting plate, wherein a shell is arranged on the top surface of the supporting plate, a worm is rotatably arranged in the shell, worm wheels are meshed at two ends of the worm, a connecting shaft is coaxially arranged on the worm wheels, and a motor for driving the worm to rotate is arranged on the bottom surface of the supporting plate; two sides above the supporting plate are provided with foldable solar panels, two ear panels are arranged on the solar panels, and the tail ends of the connecting shafts are fixedly connected with the ear panels and can drive the solar panels to turn over for folding;

the street lamp is used for lighting and is arranged on the front side of the bracket.

As the preferable technical scheme of the utility model, the support comprises a main rod for fixing the street lamp, an inclined strut is arranged below the main rod, a mounting plate is arranged at the rear end of the main rod, the inclined strut and the mounting plate are combined to form a triangular structure, and a vertical rod for supporting the solar panel is also fixed on the main rod.

As the preferable technical scheme of the utility model, a plurality of cushion blocks are fixedly connected to two sides of the top surface of the supporting plate through bolts, and the cushion blocks are used for supporting the solar panel.

As a preferable technical scheme of the utility model, two mounting grooves are formed in the mounting plate, and the mounting grooves are vertically arranged.

As the preferable technical scheme of the utility model, the U-shaped fixing frame is arranged on the bottom surface of the supporting plate outside the motor, and the fixing frame is fixedly connected with the supporting plate and the vertical rod respectively through bolts.

As a preferred embodiment of the utility model, the connecting shaft passes through the housing and is rotatably connected with the housing by means of a bearing.

As a preferable technical scheme of the utility model, the solar panel is obliquely arranged, and the inclination angle of the solar panel is 30-60 degrees.

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

solar panel portion through setting up: the motor drives the worm to rotate, the worm wheel is driven to synchronously rotate, the worm wheel drives the connecting shaft to rotate, the connecting shaft can drive the solar panels on two sides to relatively overturn, the two solar panels can be folded relatively through overturning the solar panels, wind resistance of the solar panels is reduced through folding the solar panels, damage of high wind to the solar panels can be reduced, and the solar panels are protected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the installation state of the present utility model;

FIG. 3 is a schematic view of a solar panel according to the present utility model;

FIG. 4 is a schematic view of an exploded structure of a solar panel section according to the present utility model;

fig. 5 is a partial structural cross-sectional view of the solar panel section in the present utility model.

In the figure:

1. a bracket; 11. a main rod; 12. diagonal bracing; 13. a mounting plate; 14. a vertical rod;

2. a solar panel section; 21. a support plate; 211. a cushion block; 22. a housing; 23. a worm; 24. a worm wheel; 25. a connecting shaft; 26. a motor; 27. a fixing frame; 28. a solar panel; 281. ear plates;

3. a street lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment provides a technical scheme:

referring to fig. 1 to 5, a folding solar street lamp comprises a bracket 1, a solar panel 2 and a street lamp 3. A bracket 1 for supporting a solar panel part 2 and a street lamp 3; the support 1 comprises a main rod 11 for fixing the street lamp 3, an inclined strut 12 is arranged below the main rod 11, a mounting plate 13 is arranged at the rear end of the main rod 11, the inclined strut 12 and the mounting plate 13 are combined to form a triangular structure, the main rod 11, the inclined strut 12 and the mounting plate 13 are connected and fixed in a welding mode, a vertical rod 14 for supporting the solar panel part 2 is further fixed on the main rod 11, and the bottom end of the vertical rod 14 is tightly welded with the main rod 11;

specifically, the solar panel part 2 is used for converting light energy into electric energy and supplying power to the street lamp 3, and is obliquely arranged above the bracket 1; the device comprises a supporting plate 21, wherein a shell 22 is arranged on the top surface of the supporting plate 21, the shell 22 is tightly welded with the supporting plate 21, a worm 23 is rotatably arranged in the shell 22, worm wheels 24 are meshed with two ends of the worm 23, a connecting shaft 25 is coaxially arranged on the worm wheels 24, the connecting shaft 25 is coaxially connected with the worm wheels 24 in a key manner, and a motor 26 for driving the worm 23 to rotate is arranged on the bottom surface of the supporting plate 21; the two sides above the supporting plate 21 are provided with foldable solar panels 28, the solar panels 28 are provided with two ear panels 281, the ear panels 281 are tightly welded with the solar panels 28, the tail ends of the connecting shafts 25 are fixedly connected with the ear panels 281 and can drive the solar panels 28 to turn over for folding, and the connecting shafts 25 are tightly welded with the ear panels 281; the street lamp 3 is used for illumination and is arranged at the front side of the bracket 1;

in this embodiment, the two sides of the top surface of the supporting plate 21 are fixedly connected with a plurality of cushion blocks 211 through bolts, the cushion blocks 211 are used for supporting the solar panel 28 in cooperation with the supporting plate 21, and stability of the solar panel 28 after being unfolded is improved.

In this embodiment, two mounting grooves are formed in the mounting plate 13, the mounting grooves are arranged vertically, the mounting grooves are arranged so as to be convenient for penetrating through bolts, and the mounting plate 13 is convenient to be fixed on a building such as a wall through the bolts.

In this embodiment, the bottom surface of the support plate 21 is located outside the motor 26 and is provided with a U-shaped fixing frame 27, and the fixing frame 27 is fixedly connected with the support plate 21 and the vertical rod 14 by bolts, and the fixing frame 27 is used for connecting and fixing the support plate 21 and the vertical rod 14.

In this embodiment, the connecting shaft 25 passes through the housing 22 and is rotatably connected with the housing 22 through a bearing, so that the stability of the connecting shaft 25 during rotation and the stability of the solar panel 28 during overturning can be improved.

In this embodiment, the solar panel 28 is disposed obliquely, and the inclination angle of the solar panel 28 is 30-60 °, and the preferred inclination angle of the solar panel 28 is 45 °, so that the solar panel 28 can receive more and better illumination, and the power generation efficiency of the solar panel 28 is ensured.

It should be added that the solar panel 28 in this embodiment is also used in combination with a solar controller, a storage battery pack, an inverter, and other devices, where the solar controller is used to control the working state of the whole system and perform an overcharge protection and overdischarge protection function on the storage battery, the storage battery pack is used to store the electric energy converted by the solar panel 28, and the inverter is mainly used to convert the dc electric energy converted by the solar panel 28 into ac electric energy; the above are all conventional techniques, and are not described herein.

It should be noted that, the motor 26 in the present embodiment is a conventional technology, and will not be described herein.

When the solar panel 28 on two sides is turned over synchronously, when the two solar panels 28 are turned over by 90 degrees, the user stops the power supply of the motor 26, and the two solar panels 28 are attached to each other at the moment, so that the folding of the solar panels 28 is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a folding solar street lamp, includes support (1), solar panel portion (2) and street lamp (3), its characterized in that:

the support (1) is used for supporting the solar panel part (2) and the street lamp (3);

the solar panel part (2) is used for converting light energy into electric energy and supplying power to the street lamp (3), and is obliquely arranged above the bracket (1); the device comprises a supporting plate (21), wherein a shell (22) is arranged on the top surface of the supporting plate (21), a worm (23) is rotatably arranged in the shell (22), worm gears (24) are meshed with two ends of the worm (23), a connecting shaft (25) is coaxially arranged on the worm gears (24), and a motor (26) for driving the worm (23) to rotate is arranged on the bottom surface of the supporting plate (21); two sides above the supporting plate (21) are respectively provided with a foldable solar panel (28), two ear panels (281) are respectively arranged on the solar panels (28), and the tail end of the connecting shaft (25) is fixedly connected with the ear panels (281) and can drive the solar panels (28) to turn over for folding;

and the street lamp (3) is used for lighting and is arranged at the front side of the bracket (1).

2. The folding solar street lamp of claim 1, wherein: the support (1) comprises a main rod (11) for fixing the street lamp (3), an inclined strut (12) is arranged at the lower part of the main rod (11), a mounting plate (13) is arranged at the rear end of the main rod (11), the inclined strut (12) and the mounting plate (13) are combined to form a triangular structure, and a vertical rod (14) for supporting the solar panel part (2) is further fixed on the main rod (11).

3. The folding solar street lamp of claim 1, wherein: a plurality of cushion blocks (211) are fixedly connected to two sides of the top surface of the supporting plate (21) through bolts, and the cushion blocks (211) are used for supporting the solar panel (28).

4. The folding solar street lamp of claim 2, wherein: two mounting grooves are formed in the mounting plate (13), and the mounting grooves are vertically arranged.

5. The folding solar street lamp of claim 1, wherein: the bottom surface of backup pad (21) is located the mount (27) of the externally mounted U type of motor (26), and mount (27) pass through bolt and respectively with backup pad (21) and montant (14) fixed connection.

6. The folding solar street lamp of claim 1, wherein: the connecting shaft (25) penetrates through the shell (22) and is rotatably connected with the shell (22) through a bearing.

7. The folding solar street lamp of claim 1, wherein: the solar panel (28) is obliquely arranged, and the inclination angle of the solar panel (28) is 30-60 degrees.