A compact solar street light

Abstract

The present invention discloses a compact solar street light, comprising a photovoltaic panel and a lamp, and further comprising a mounting bracket, wherein a controller and a battery are fixed in the mounting bracket, a mounting hole is provided on the mounting bracket, a photovoltaic panel mounting seat is fixed on the mounting bracket, the photovoltaic panel is connected to the photovoltaic panel mounting seat via a rotating structure, the mounting bracket is further provided with a lamp mounting seat, the lamp can be rotatably connected to the lamp mounting seat, the lamp comprises a lamp body, a light source board fixed in the lamp body, a reflective cup and a lens body, and the light source board is electrically connected to the controller via a conductive wire. The structural arrangement of the present invention is reasonable, and it can not only adjust the angle of the photovoltaic panel as needed, but also adjust the angle of the lamp as needed, which is conducive to improving its scope of application, and its overall structure is small and the design is more compact, which is not only conducive to reducing processing costs, but also conducive to improving the overall heat dissipation performance, and is conducive to reducing the length of the wire, reducing line loss and power loss, and has strong applicability and good practicality.

Description

Technical Field

[0001] The invention belongs to the technical field of street lamps, and particularly relates to a compact solar street lamp. Background Art

[0002] Solar street lights are a common street light structure, which is generally composed of solar panels and street light bodies. In order to facilitate installation, the street light bodies are mostly fixed on mounting brackets. Although they can meet the general usage needs, traditional solar street lights are not only large in structure and bulky, but also have limited heat dissipation performance. At the same time, they cannot be adjusted according to needs, which reduces their scope of application. At the same time, they cannot effectively reduce light loss, which will affect the lighting effect, and their applicability and practicality are limited. Summary of the Invention

[0003] The object of the present invention is to provide a compact solar street lamp which has a reasonable structure and can be adjusted as needed while having good heat dissipation performance.

[0004] The technical solution to achieve the purpose of the present invention is a compact solar street light, including a photovoltaic panel and a lamp, and a mounting bracket. A controller and a battery are fixed in the mounting bracket. Mounting holes are provided on the mounting bracket. A photovoltaic panel mounting seat is fixed on the mounting bracket. The photovoltaic panel is connected to the photovoltaic panel mounting seat through a rotating structure. The mounting bracket is also provided with a lamp mounting seat. The lamp can be rotatably connected to the lamp mounting seat. The lamp includes a lamp body, a light source board fixed in the lamp body, a reflective cup and a lens body. The light source board is electrically connected to the controller through a conductive wire.

[0005] Preferably, the lens body includes a central convex mirror body and a flat glass convex edge integrally formed with the edge of the central convex mirror body, the light-emitting angle of the central convex mirror body is 110-135 degrees, and the light-emitting angle of the flat glass convex edge is 170 degrees.

[0006] Preferably, the light emitting angle of the reflective cup is 135 degrees.

[0007] Preferably, the rotating structure includes a U-shaped bracket and an N-shaped bracket, the U-shaped bracket is fixed to the photovoltaic panel mounting seat by screws, and the N-shaped bracket is fixed to the photovoltaic panel by screws. An arc-shaped adjustment groove is provided on the side of the N-shaped bracket or the U-shaped bracket, and the U-shaped bracket and the N-shaped bracket are connected by an axis rod and a locking screw is provided in the arc-shaped adjustment groove. The locking screw is threadedly connected to the U-shaped bracket, and when the N-shaped bracket and the U-shaped bracket are rotated by the axis rod, they are locked and fixed by the locking screw.

[0008] Further preferably, the lamp mounting base is an N-shaped base body, and the lamp body is located in a recessed area of ​​the N-shaped base body and is connected via a rotating shaft.

[0009] Or preferably, the lamp mounting base includes a pillar, a parallel pressure plate is fixed on the outer side of the pillar, a spherical groove is provided on the inner side of the pressure plate, a sphere is fixed on the end of the lamp body, the diameter of the sphere is slightly larger than the diameter of the spherical groove, and the sphere is snap-fitted into the spherical groove to be positioned.

[0010] Preferably, the lamp mounting seat and the photovoltaic panel mounting seat are located on the same side of the mounting bracket.

[0011] Preferably, the lamp mounting seat and the photovoltaic panel mounting seat are respectively located on the bottom surface and the top surface of the mounting bracket.

[0012] Preferably, the mounting bracket includes an aluminum profile cylinder, aluminum profile covers fixed to both ends of the aluminum profile cylinder by screws, the controller and the battery are in the aluminum profile cylinder, and a waterproof silicone ring is provided at the connection between the aluminum profile cover and the aluminum profile cylinder.

[0013] The present invention has positive effects: the structure of the present invention is reasonable, and it can not only adjust the angle of the photovoltaic panel as needed, but also adjust the angle of the lamp as needed, which is conducive to expanding its scope of application. The overall structure is small and the design is more compact, which not only helps to reduce processing costs, but also helps to improve overall heat dissipation performance. The photovoltaic panel and the lamp are both connected to the battery and controller in the mounting bracket, which helps to reduce the length of the wires, reduce line loss and power loss, and help save energy. It has strong applicability and good practicality. The lens body, including the central convex lens body, has a light emission angle of 110-135 degrees, and the light emission angle of the flat glass convex edge is 170 degrees. Preferably, the light emission angle of the reflector is 135 degrees, which helps to reduce light loss, improve the lighting effect, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0015] Figure 1 This is a schematic diagram of the first structure of the present invention;

[0016] Figure 2 for Figure 1 Schematic diagram of the explosion structure;

[0017] Figure 3 Schematic diagram of the structure of the lens body of the present invention;

[0018] Figure 4 This is a schematic diagram of the second structure of the present invention;

[0019] Figure 5 for Figure 4 Schematic diagram of the structure of the lamp when it explodes.

[0020] Figure numerals: photovoltaic panel 1, lamp 2, lamp body 21, light source board 22, reflective cup 23, lens body 24, central convex mirror body 241, flat glass flange 242, mounting bracket 3, aluminum profile cylinder 31, aluminum profile cover 32, controller 4, battery 5, mounting hole 6, photovoltaic panel mounting seat 7, rotating structure 8, U-shaped bracket 81, N-shaped bracket 82, arc-shaped adjustment groove 83, shaft 84, locking screw 85, lamp mounting seat 9, pillar 91, pressure plate 92, spherical groove 93, sphere 94, rotating shaft 10. DETAILED DESCRIPTION

[0021] (Example 1)

[0022] Now in conjunction with the above instructions Figures 1 to 3 The technical solution is further described as follows:

[0023] See Figures 1 to 3 As shown, a compact solar street light includes a photovoltaic panel 1 and a lamp 2. In this embodiment, the photovoltaic panel is a conventional structure of the prior art and is simply applied. A mounting bracket 3 is also provided. A controller 4 and a battery 5 are fixed in the mounting bracket. The mounting bracket is provided with mounting holes 6. In this embodiment, the mounting bracket 3 includes an aluminum profile cylinder 31 and an aluminum profile cover 32 fixed to both ends of the aluminum profile cylinder by screws. The controller and battery are located in the aluminum profile cylinder. A waterproof silicone ring is provided at the connection between the aluminum profile cover and the aluminum profile cylinder. When in use, the aluminum profile cylinder can not only effectively achieve heat conduction and heat dissipation, thereby improving heat dissipation performance, but also can be sealed by the waterproof silicone ring to ensure sealing and waterproof performance.

[0024] A photovoltaic panel mounting seat 7 is fixed on the mounting bracket, and the photovoltaic panel is connected to the photovoltaic panel mounting seat through a rotating structure 8. In this embodiment, the photovoltaic panel mounting seat can be an L-shaped seat body, or a flat plate or a support pad, etc. It is mainly fixed to the mounting bracket by screws or welding, and is mainly used for the installation and connection of photovoltaic panels. The mounting bracket is also provided with a lamp mounting seat 9, and the photovoltaic panel and the lamp are both connected to the battery and controller in the mounting bracket, which is conducive to reducing the length of the wires, reducing line loss and power loss; in this embodiment, the lamp mounting seat is an N-shaped seat body, and the lamp body is in the recessed area of ​​the N-shaped seat body and is connected by a rotating shaft 10.

[0025] The lamp is rotatably connected to the lamp mounting base. The lamp 2 comprises a lamp body 21, a light source board 22 secured within the lamp body, a reflector 23, and a lens 24. The light source board is electrically connected to the controller via conductive wires. In this embodiment, the light source board comprises a single LED lamp bead, effectively saving current loss and reducing risk. Furthermore, the lamp body in this embodiment has a cylindrical lamp base, which is simpler, saves materials, and reduces costs, while also offering better heat dissipation.

[0026] Preferably, the lens body 24 includes a central convex lens body 241 and a flat glass convex edge 242 integrally formed with the edge of the central convex lens body. The central convex lens body has a light emission angle of 110-135 degrees, and the flat glass convex edge has a light emission angle of 170 degrees. Preferably, the reflector cup has a light emission angle of 135 degrees. Furthermore, the lens body including the central convex lens body has a light emission angle of 110-135 degrees, and the flat glass convex edge has a light emission angle of 170 degrees. Preferably, the reflector cup has a light emission angle of 135 degrees, which helps reduce light loss, improve lighting effects, and enhance practicality.

[0027] Preferably, the rotating structure 8 includes a U-shaped bracket 81 and an N-shaped bracket 82, wherein the U-shaped bracket is fixed to the photovoltaic panel mounting seat by screws, and the N-shaped bracket is fixed to the photovoltaic panel by screws. An arc-shaped adjustment groove 83 is provided on the side of the N-shaped bracket or the U-shaped bracket, and the U-shaped bracket and the N-shaped bracket are connected by an axis 84 and a locking screw 85 is provided in the arc-shaped adjustment groove. In actual use, the locking screw is threadedly connected to the U-shaped bracket, and when the N-shaped bracket and the U-shaped bracket are rotated by the axis, they are locked and fixed by the locking screw. The arc-shaped adjustment groove is set with the axis as the center, and the length of the arc-shaped adjustment groove can be set as needed, and the angle is adjusted within the range of the arc-shaped adjustment groove. In actual application, the axis and the locking screw can both adopt the structure of screws, and will not affect the mutual rotation operation.

[0028] In this embodiment, the lamp mounting seat and the photovoltaic panel mounting seat are respectively located on the bottom surface and the top surface of the mounting bracket.

[0029] The structure of the present invention is reasonable. It can not only adjust the angle of the photovoltaic panel as needed, but also adjust the angle of the lamp as needed, which is conducive to expanding its scope of application. In addition, its overall structure is small and the design is more compact, which not only helps to reduce processing costs, but also helps to improve the overall heat dissipation performance. In addition, the photovoltaic panel and the lamp are both connected to the battery and controller in the mounting bracket, which helps to reduce the length of the wires, reduce line loss and power loss, and help save energy. It has strong applicability and good practicality.

[0030] (Example 2)

[0031] Now in conjunction with the above instructions Figure 4 and Figure 5 The technical solution is further described as follows:

[0032] See Figure 4 and Figure 5 As shown, this embodiment is basically the same as embodiment 1, except that: in this embodiment, the lamp mounting seat and the photovoltaic panel mounting seat are located on the same side of the mounting bracket.

[0033] The lamp mount 9 includes a support 91, with a parallel pressure plate 92 fixed to its outer side. A spherical groove 93 is defined on the inner side of the pressure plate. A sphere 94 is fixed to the end of the lamp body. The diameter of the sphere is slightly larger than the diameter of the spherical groove, and the sphere is snapped into place in the spherical groove. During use, the angle can be adjusted and controlled by the sphere fitting into the spherical groove.

[0034] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and drawings can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the conventional means mature in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description will be given here.

[0035] Obviously, the above embodiments of the present invention are merely examples for the purpose of illustrating the present invention, and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A compact solar street light, comprising a photovoltaic panel and a lamp, characterized in that: A mounting bracket is also provided, in which a controller and a battery are fixed, a mounting hole is provided on the mounting bracket, a photovoltaic panel mounting seat is fixed on the mounting bracket, the photovoltaic panel is connected to the photovoltaic panel mounting seat by a rotating structure, the mounting bracket is also provided with a lamp mounting seat, the lamp is rotatably connected to the lamp mounting seat, the lamp includes a lamp body, a light source board fixed in the lamp body, a reflective cup and a lens body, and the light source board is electrically connected to the controller through a conductive wire; The lens body includes a central convex lens body and a flat glass convex edge integrally formed with the edge of the central convex lens body. The light emitting angle of the central convex lens body is 110-135 degrees, and the light emitting angle of the flat glass convex edge is 170 degrees. The luminous angle of the reflective cup is 135 degrees; The rotating structure includes a U-shaped bracket and an N-shaped bracket, the U-shaped bracket is fixed to the photovoltaic panel mounting seat by screws, and the N-shaped bracket is fixed to the photovoltaic panel by screws. An arc-shaped adjustment groove is provided on the side of the N-shaped bracket or the U-shaped bracket, and the U-shaped bracket and the N-shaped bracket are connected by a shaft and a locking screw is provided in the arc-shaped adjustment groove. The locking screw is threadedly connected to the U-shaped bracket. When the N-shaped bracket and the U-shaped bracket are rotated by the shaft, they are locked and fixed by the locking screw; The mounting bracket includes an aluminum profile cylinder, aluminum profile covers fixed to both ends of the aluminum profile cylinder by screws, the controller and battery are located in the aluminum profile cylinder, and a waterproof silicone ring is provided at the connection between the aluminum profile cover and the aluminum profile cylinder.

2. A compact solar street light according to claim 1, characterized in that: The lamp mounting base is an N-shaped base body, and the lamp body is located in a recessed area of ​​the N-shaped base body and is connected via a rotating shaft.

3. The compact solar street light according to claim 1, characterized in that: The lamp mounting base includes a pillar, a parallel pressure plate is fixed on the outer side of the pillar, a spherical groove is opened on the inner side of the pressure plate, a sphere is fixed on the end of the lamp body, the diameter of the sphere is slightly larger than the diameter of the spherical groove, and the sphere is snap-fitted into the spherical groove for positioning.

4. The compact solar street light according to claim 1, characterized in that: The lamp mounting seat and the photovoltaic panel mounting seat are located on the same side of the mounting bracket.

5. The compact solar street light according to claim 1, characterized in that: The lamp mounting seat and the photovoltaic panel mounting seat are respectively located on the bottom surface and the top surface of the mounting bracket.

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