Solar street lamp capable of being used flexibly

Abstract

The utility model relates to the technical field of street lamps, in particular to a solar street lamp capable of being used flexibly, which comprises a solar cell panel, a positioning mechanism is mounted on the surface of the solar cell panel, a U-shaped plate is connected to the bottom of the positioning mechanism through screws, and an illuminating lamp is connected to the bottom of the U-shaped plate through screws. The bottom of the positioning mechanism is connected with a connecting disc through screws, and the bottom of the connecting disc is fixedly connected with a first connecting block. The angle of the illuminating lamps can be adjusted conveniently, different positions can be illuminated conveniently, a plurality of illuminating lamps can be installed on the surface of the positioning mechanism according to needs, the positioning mechanism and the solar cell panel can be supported by arranging a connecting disc, a first connecting block, a second connecting block and a sleeve, meanwhile, the supporting angle can be adjusted, and the supporting angle can be adjusted conveniently. The solar cell panel can face the sun at the optimal angle, the utilization rate of sunlight is improved, and the flexibility of the solar street lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a solar street lamp that can be flexibly used. Background Technique

[0002] A solar street lamp is powered by a crystalline silicon solar cell, stores electrical energy with a maintenance-free valve-regulated sealed battery (gel battery), uses a super-bright LED lamp as a light source, and is controlled by an intelligent charge and discharge controller, and is used to replace the traditional public power lighting street lamp.

[0003] After retrieval, the publication number is CN117490015B, and the name is a solar street lamp, including: a lamp post body, a photovoltaic panel, a lighting device, a storage battery, and a locking device. Through research and analysis, it is found that although the storage battery in the solar street lamp can be taken out for other uses to improve the utilization rate of the storage battery, to a certain extent, there are still the following disadvantages;

[0004] For example: The solar street lamp is installed in a fixed manner, and the angles of the lighting lamp and the photovoltaic panel cannot be adjusted, resulting in the lighting angle being difficult to reach the optimal state, the efficiency of the photovoltaic panel receiving sunlight decreasing, and further affecting the power generation capacity and lighting effect of the street lamp. To solve the above technical problems, it is necessary to design a solar street lamp that can be flexibly used to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a solar street lamp that can be flexibly used, which has the advantages of being convenient to adjust the installation angles of the lighting lamp and the solar panel, and high flexibility, and solves the problems that the solar street lamp is installed in a fixed manner, the angles of the lighting lamp and the photovoltaic panel cannot be adjusted, resulting in the lighting angle being difficult to reach the optimal state, the efficiency of the photovoltaic panel receiving sunlight decreasing, and further affecting the power generation capacity and lighting effect of the street lamp.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A solar street lamp that can be flexibly used, including a solar panel, a positioning mechanism is installed on the surface of the solar panel, the bottom of the positioning mechanism is connected to a U-shaped plate by screws, the bottom of the U-shaped plate is connected to a lighting lamp by screws, the bottom of the positioning mechanism is connected to a connection plate by screws, a first connection block is fixedly connected to the bottom of the connection plate, a second connection block is arranged on one side of the first connection block, and a sleeve is fixedly connected to the bottom of the second connection block.

[0007] Preferably, a first tooth is arranged on one side of the first connection block, a second tooth is arranged on one side of the second connection block, and the first tooth meshes with the second tooth.

[0008] Preferably, bolt holes are opened on the surfaces of the first connection block and the second connection block.

[0009] Preferably, a control box is connected to the top of the lighting lamp through a wire, the top of the control box is fixedly connected to the solar panel, and a controller, an inverter and a battery are respectively arranged in the inner cavity of the control box.

[0010] Preferably, the positioning mechanism includes a support frame sleeved on the surface of the solar panel. One side of the support frame is connected to a vertical rod through a screw, and the side of the vertical rod away from the support frame is connected to a cross rod through a screw.

[0011] Preferably, the U-shaped plate is connected to the cross rod through a screw, and the connecting plate is connected to the cross rod through a screw.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing the U-shaped plate, the present utility model can support the lighting lamp, facilitate the adjustment of the angle of the lighting lamp, facilitate lighting at different positions, and multiple lighting lamps can be installed on the surface of the positioning mechanism according to needs. By providing the connecting plate, the first connecting block, the second connecting block and the sleeve, the positioning mechanism and the solar panel can be supported, and the support angle can be adjusted, facilitating the solar panel to face the sun at the best angle, improving the utilization rate of sunlight, and improving the flexibility of the solar street lamp.

[0014] 2. By providing the first tooth and the second tooth, the first connecting block and the second connecting block are closely attached together, so that rotation between them will not occur, and the solar panel is stably supported. By providing the bolt holes, it is convenient to connect with bolts and nuts, and the first connecting block and the second connecting block are stably connected together. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic side view structural diagram of the present utility model;

[0017] Figure 3 is an exploded structural diagram of the present utility model;

[0018] Figure 4 is an exploded view of the first connecting block and the second connecting block of the present utility model;

[0019] Figure 5 is an exploded view of two support frames of the present utility model.

[0020] In the figure: 1. Solar panel; 2. Positioning mechanism; 20. Support frame; 21. Vertical rod; 22. Horizontal rod; 3. U-shaped plate; 4. Lighting lamp; 5. Connection plate; 6. First connection block; 7. Second connection block; 8. Sleeve; 9. Control box. Detailed implementation manner

[0021] Please refer to Figures 1 - 5 , a flexible solar street lamp, including a solar panel 1, a positioning mechanism 2 is installed on the surface of the solar panel 1, the bottom of the positioning mechanism 2 is connected to a U-shaped plate 3 by screws, the bottom of the U-shaped plate 3 is connected to a lighting lamp 4 by screws, the bottom of the positioning mechanism 2 is connected to a connection plate 5 by screws, the bottom of the connection plate 5 is fixedly connected to a first connection block 6, a second connection block 7 is arranged on one side of the first connection block 6, and the bottom of the second connection block 7 is fixedly connected to a sleeve 8. By setting the positioning mechanism 2, the solar panel 1 can be positioned and installed, so that the solar panel 1 has good stability after installation and will not shake and fall off. By setting the U-shaped plate 3, the lighting lamp 4 can be supported, which is convenient for adjusting the angle of the lighting lamp 4 and illuminating different positions. Multiple lighting lamps 4 can be installed on the surface of the positioning mechanism 2 according to needs. By setting the connection plate 5, the first connection block 6, the second connection block 7 and the sleeve 8, the positioning mechanism 2 and the solar panel 1 can be supported, and the support angle can be adjusted at the same time, which is convenient for the solar panel 1 to face the sun at the best angle, improving the utilization rate of sunlight and the flexibility of the solar street lamp.

[0022] Please refer to Figure 4 , a first tooth is arranged on one side of the first connection block 6, a second tooth is arranged on one side of the second connection block 7, and the first tooth meshes with the second tooth. By setting the first tooth and the second tooth, the first connection block 6 and the second connection block 7 are closely attached together, so that they will not rotate relative to each other, and the solar panel 1 is stably supported.

[0023] Please refer to Figure 4 , bolt holes are formed on the surfaces of the first connection block 6 and the second connection block 7. By setting the bolt holes, it is convenient to connect with bolts and nuts, so that the first connection block 6 and the second connection block 7 are stably connected together.

[0024] Please refer to Figure 1 , the top of the lighting lamp 4 is connected to a control box 9 by an electric wire, the top of the control box 9 is fixedly connected to the solar panel 1, and a controller, an inverter and a battery are respectively arranged in the inner cavity of the control box 9. By setting the battery, the lighting lamp 4 can be powered, and at the same time, the power converted by the solar panel 1 can be stored.

[0025] Please refer to Figure 3, the positioning mechanism 2 includes a support frame 20. The support frame 20 is sleeved on the surface of the solar panel 1. One side of the support frame 20 is connected with a vertical rod 21 by screws, and the side of the vertical rod 21 away from the support frame 20 is connected with a cross rod 22 by screws. By setting the support frame 20, the vertical rod 21 and the cross rod 22, the solar panel 1 can be stably supported, which is convenient for the positioning and installation of the solar panel 1. The profile of the support frame 20 is integrated and formed by bending. Two groups of support frames 20 are spliced into a support member, which greatly enhances the stability, is convenient and fast to install, and can stably support the solar panel 1. The four sides of the traditional solar panel frame are spliced by four groups of separate frames, which is inconvenient to install and has low strength.

[0026] Please refer to Figure 3 , the U-shaped plate 3 is connected to the cross rod 22 by screws, and the connecting plate 5 is connected to the cross rod 22 by screws. By setting the cross rod 22, it is convenient to install the U-shaped plate 3 and the lighting lamp 4, and multiple lighting lamps 4 can be installed according to needs for lighting.

[0027] During use, rotate the lighting lamp 4 to adjust its support angle, and lock and fix the lighting lamp 4 with screws after adjustment. Rotate the solar panel 1 to drive the connecting plate 5 and the first connecting block 6 to rotate, and adjust the tilt angle of the solar panel 1. Pass the bolt through the bolt hole and connect it with the nut to tightly connect the first connecting block 6 and the second connecting block 7 together for its fixed installation. Sleeve the sleeve 8 on the lamp post, and then position and install the sleeve 8 with screws.

[0028] In summary: For this flexible solar street lamp, through the support frame 20, the vertical rod 21, the cross rod 22, the U-shaped plate 3, the lighting lamp 4, the connecting plate 5, the first connecting block 6 and the second connecting block 7, it solves the problem that the solar street lamp is installed in a fixed manner, and the angles of the lighting lamp and the photovoltaic panel cannot be adjusted, resulting in the lighting angle being difficult to reach the best state, the efficiency of the photovoltaic panel receiving sunlight decreasing, and thus affecting the power generation capacity and lighting effect of the street lamp.

Claims

1. A flexible solar street lamp, comprising a solar panel (1), characterized in that: A positioning mechanism (2) is mounted on the surface of the solar panel (1). The bottom of the positioning mechanism (2) is connected to a U-shaped plate (3) by screws. The bottom of the U-shaped plate (3) is connected to a lighting lamp (4) by screws. The bottom of the positioning mechanism (2) is connected to a connecting plate (5) by screws. The bottom of the connecting plate (5) is fixedly connected to a first connecting block (6). A second connecting block (7) is arranged on one side of the first connecting block (6). The bottom of the second connecting block (7) is fixedly connected to a sleeve (8).

2. The flexible solar street lamp according to claim 1, wherein: A first tooth is arranged on one side of the first connecting block (6), and a second tooth is arranged on one side of the second connecting block (7). The first tooth and the second tooth are meshed with each other.

3. A flexible solar street lamp according to claim 1, characterized in that: Bolt holes are formed on the surfaces of the first connecting block (6) and the second connecting block (7).

4. The flexible solar street lamp according to claim 1, wherein: The top of the lighting lamp (4) is connected to a control box (9) by an electric wire. The top of the control box (9) is fixedly connected to the solar panel (1). A controller, an inverter and a battery are respectively arranged in the inner cavity of the control box (9).

5. A flexible solar street lamp according to claim 1, characterized in that: The positioning mechanism (2) includes a support frame (20). The support frame (20) is sleeved on the surface of the solar panel (1). A vertical rod (21) is connected to one side of the support frame (20) by screws. A cross rod (22) is connected to the side of the vertical rod (21) far away from the support frame (20) by screws.

6. A flexibly usable solar street lamp according to claim 1, characterized in that: The U-shaped plate (3) is connected to the cross rod (22) by screws, and the connecting plate (5) is connected to the cross rod (22) by screws.

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