An integrated solar street light

Abstract

An integrated solar street light comprises an installation unit and a street light body installed on the installation unit, the street light body comprises an installation frame and a power supply component, a lighting component and a control component distributed on the installation frame; the installation frame is used to install the power supply component, the lighting component and the control component, the power supply component is used to convert solar energy into electrical energy, the lighting component is used to convert electrical energy into light energy, the control component is used to electrically connect the lighting component and the power supply component, and is used to adjust the lighting component. In the embodiment of the present application, the power supply component, the lighting component and the control component are all integrated and installed on the installation frame, so that the street light body on the top of the solar street light is an integrated structure, which is convenient for installation and maintenance; at the same time, the power supply component, the lighting component and the control component on the installation frame are independently distributed, which is also convenient for the individual replacement and maintenance of a single module; adding an intelligent module in conjunction with the control component can also be remotely controlled for linkage.

Description

Technical Field

[0001] The present application relates to the technical field of lighting equipment, and in particular to an integrated solar street lamp. Background Art

[0002] Solar energy is an inexhaustible, clean, pollution-free and renewable green energy. Solar power generation has advantages that other conventional energy sources do not have, such as incomparable cleanliness, high safety, relative extensiveness and sufficiency of energy, long life and maintenance-free. Photovoltaic energy is considered to be the most important new energy in the 21st century. Solar street lights do not require laying cables, AC power supply, and electricity bills; they use DC power supply and control; they have good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving and environmental protection, and economical and practical advantages. They can be widely used in urban main and secondary roads, communities, factories, tourist attractions, parking lots and other places.

[0003] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-controlled sealed batteries (gel batteries) to store electricity, and ultra-bright LED lamps as light sources. They are controlled by intelligent charge and discharge controllers to replace traditional public electric street lights. Currently, most solar LED street lights on the market include a lamp body and a solar power component, which are installed independently. The solar power component generally includes a solar panel and a battery. The solar panel is installed at the top of the street light, and the battery is generally installed on the back of the solar panel. In addition, the lamp body is installed separately on the street light column, and the lamp body and the solar power component are electrically connected.

[0004] The solar street lamp in the above technology has a lamp body and a solar power component that are independently installed and fixed, has a complex structure, complex assembly steps, poor durability, and is rarely compatible with smart module products. Utility Model Content

[0005] The present application provides an integrated solar lamp that is easy to install, maintain and replace.

[0006] According to one aspect of the present application, an embodiment provides an integrated solar street light, comprising a mounting unit and a street light body mounted on the mounting unit, wherein the street light body comprises a mounting frame and a power supply component, a lighting component and a control component distributed on the mounting frame;

[0007] The installation frame is used to install a power supply component, a lighting component and a control component. The power supply component is used to convert solar energy into electrical energy, the lighting component is used to convert electrical energy into light energy, and the control component is used to electrically connect the lighting component and the power supply component and to adjust the lighting component.

[0008] In another embodiment, the power supply assembly includes a solar panel, a battery and a mounting member, wherein the solar panel is parallel to and mounted on a mounting frame, and is used to convert solar energy into electrical energy facing the sun; the battery is fixed to the mounting frame by the mounting member, and the battery is used to store the converted electrical energy; the lighting assembly, the battery and the mounting member are all arranged on the shaded side of the solar panel.

[0009] In another embodiment, the installation frame includes a frame and a side cover, the frame is configured as a structure surrounded on three sides and open on the side, the solar panel is installed on the inner circle of the frame, and the side cover is used to close the side opening of the frame.

[0010] In another embodiment, the inner circle of the frame is provided with a mounting groove for the solar panel to be inserted and embedded.

[0011] In another embodiment, the street lamp body also includes a swing assembly, which includes a swing arm and a swing arm fixing plate, the swing arm fixing plate is used to be fixed on the mounting frame and is set away from the solar panel, the swing arm is rotatably connected to the swing arm fixing plate, and the swing arm is used to connect to the mounting unit.

[0012] In another embodiment, the lighting assembly includes a heat sink, a lighting PCB module and a lens connected in sequence, and adjustment members are provided on both sides of the heat sink. The adjustment members are used to connect the heat sink and the mounting frame so that the heat sink and the mounting frame remain relatively stationary or relatively rotate.

[0013] In another embodiment, the adjustment member includes a first connecting portion, a second connecting portion and an adjustment shaft, the first connecting portion is installed on the heat sink, the second connecting portion is installed on the mounting frame, and the first connecting portion and the second connecting portion are locked by the adjustment shaft.

[0014] In another embodiment, the adjustment shaft is a screw, and the axis of the adjustment shaft is arranged parallel to the lighting assembly.

[0015] In another embodiment, a limiting shaft is provided on the first connection portion, and a limiting groove is provided on the second connection portion corresponding to a rotation trajectory of the limiting shaft, wherein the limiting groove is used to limit a rotation range of the limiting shaft.

[0016] In another embodiment, at least two groups of the limiting axes are symmetrically arranged about the adjustment axis.

[0017] According to the integrated solar street light of the above embodiment, since the power supply component, lighting component and control component are all integrated and installed on the installation frame, the street light body on the top of the solar street light is an integrated structure, which is convenient for installation and maintenance; at the same time, the power supply component, lighting component and control component on the installation frame are independently distributed, which is also convenient for the individual replacement and repair of a single module; adding an intelligent module in conjunction with the control component can also be remotely controlled and linked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an integrated solar street light in an embodiment;

[0019] Figure 2 This is a schematic diagram of the overall structure of a street lamp body in an embodiment;

[0020] Figure 3 An exploded view of an integrated solar street light in an embodiment;

[0021] Figure 4 is a schematic diagram of the structure of a lighting assembly in an embodiment;

[0022] Figure 5 for Figure 4 Enlarged view of part A.

[0023] 1. Mounting unit; 2. Street lamp body; 21. Mounting frame; 211. Frame; 212. Side cover; 213. Mounting slot; 214. Baffle; 215. Lighting fixing plate; 22. Power supply assembly; 221. Solar panel; 222. Battery; 223. Battery fixing frame; 224. Battery mounting box; 225. Battery box fixing plate; 23. Lighting assembly; 231. Heat sink; 232. Lighting PCB module; 233. Lens; 234. First connecting part; 235. Second connecting part; 236. Adjusting shaft; 237. Limiting shaft; 238. Limiting slot; 24. Control assembly; 241. Controller; 242. Connecting line; 243. Extension line; 25. Swing assembly; 251. Swing arm; 252. Swing arm fixing plate. DETAILED DESCRIPTION

[0024] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0025] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0026] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0027] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-controlled sealed batteries 222 (colloid batteries) to store electrical energy, and ultra-bright LED lamps as light sources, and are controlled by intelligent charge and discharge controllers 241 to replace traditional public power lighting street lights. Currently, most solar LED street lights on the market include a lamp body and a solar power component 22, and are installed independently. The solar power component 22 generally includes a solar panel 221 and a battery 222. The solar panel 221 is installed at the top of the street light, and the battery 222 is generally installed on the back of the solar panel 221. In addition, the lamp body is installed separately on the street light column, and the lamp body and the solar power component 22 are electrically connected. However, the lamp body and the solar power component 22 of the solar street light in the above-mentioned technology are independently installed and fixed, with a complex structure, complex assembly steps, poor durability, and few products compatible with smart modules.

[0028] The present application provides an integrated solar lamp, which integrates a power supply component 22, a lighting component 23 and a control component 24 through an integrated design. It is easy to install and maintain, does not require the installation of cables, does not require the provision of a dedicated lamp pole, and has a modular design of functional components, making installation, maintenance and replacement quick and easy.

[0029] Please refer to Figure 1 and Figure 2 An integrated solar street light comprises an installation unit 1 and a street light body 2 installed on the installation unit 1, the street light body 2 comprises an installation frame 21 and a power supply component 22, a lighting component 23 and a control component 24 distributed on the installation frame 21; the installation frame 21 is used to install the power supply component 22, the lighting component 23 and the control component 24, the power supply component 22 is used to convert solar energy into electrical energy, the lighting component 23 is used to convert electrical energy into light energy, the control component 24 is used to electrically connect the lighting component 23 and the power supply component 22, and is used to adjust the lighting component 23.

[0030] In the embodiment of the present application, the power supply component 22, the lighting component 23 and the control component 24 are all integrated and installed on the installation frame 21, so that the street lamp body 2 on the top of the solar street lamp is an integrated structure, which is convenient for installation and maintenance; at the same time, the power supply component 22, the lighting component 23 and the control component 24 on the installation frame 21 are independently distributed, which is also convenient for the individual replacement and maintenance of a single module; by adding an intelligent module in conjunction with the control component 24, remote control and linkage can also be carried out.

[0031] For details, please refer to Figure 3 and Figure 4 The mounting frame 21 includes a frame 211 and a side cover 212. The frame 211 is configured as a square frame structure surrounded on three sides and opened on the side. The side cover 212 is used to close the side opening of the frame 211. The power supply assembly 22 includes a solar panel 221, a battery 222 and a mounting part. The inner circle of the frame 211 and the inner wall of the side cover 212 are provided with a mounting groove 213 for the solar panel 221 to be inserted and embedded. The solar panel 221 is inserted into the mounting groove 213 from the side opening. The solar panel 221 is inserted into the frame 211 by sliding along the mounting groove 213. The side cover 212 is blocked at the opening side of the frame 211 and fixed to the frame 211 by screws, thereby fixing the solar panel 221.

[0032] For further information, please refer to Figure 2 After the solar panel 221 is installed, a gluing step is required. Glass glue is applied to the joint between the back of the solar panel 221 and the mounting frame 21 to strengthen the tightness of the connection between the solar panel 221 and the mounting frame 21. The solar panel 221 is parallel to the mounting frame 21. The front of the solar panel 221 is used to face the sun to convert solar energy into electrical energy. The battery 222 is fixed to the mounting frame 21 through the mounting piece. The back of the solar panel 221 is used to be electrically connected to the battery 222, and the battery 222 is used to store the converted electrical energy. The lighting assembly 23, the battery 222 and the mounting piece are all arranged on the shaded side of the solar panel 221.

[0033] Please refer to Figure 1The mounting parts include a battery fixing frame 223, a battery mounting box 224, and a battery box fixing plate 225. The battery mounting box 224 includes a frame and a cover. The battery 222 is fixed in the frame of the battery mounting box 224 through the battery fixing frame 223. The cover is screwed to close the frame, and the battery 222 is enclosed in the battery mounting box 224 to protect the battery 222, which has dustproof, waterproof and corrosion-resistant effects. Specifically, the battery fixing frame 223 uses a plurality of U-shaped clamps to lock the battery 222 to the bottom of the frame. The battery mounting box 224 is fixed to the battery box fixing plate 225 by screws, and the battery box fixing plate 225 is fixed to the mounting frame 21 by screws. The battery mounting box 224 is located between the battery box fixing plate 225 and the solar panel 221 to protect the battery mounting box 224.

[0034] Please refer to Figure 3 The lighting assembly 23 includes a heat sink 231, a lighting PCB module 232 and a lens 233 which are connected and stacked in sequence. The heat sink 231 uses a common heat sink for lamps. The lighting PCB module 232 is fixed to the heat sink by screws. The transparent cover lighting PCB module 232 is locked to the heat sink by screws to form a lighting unit of the street lamp. Adjustments are provided on both sides of the heat sink 231. The adjustment is used to connect the heat sink 231 and the mounting frame 21 so that the heat sink 231 and the mounting frame 21 remain relatively stationary or relatively rotated.

[0035] For details, please refer to Figure 4 and Figure 5 The adjusting member includes a first connecting portion 234, a second connecting portion 235 and an adjusting shaft 236. The first connecting portion 234 and the second connecting portion 235 are both configured as an L-shaped structure, including a parallel portion parallel to the mounting frame 21 and a vertical portion perpendicular to the mounting frame 21. The parallel portion of the first connecting portion 234 is installed and locked on the heat sink 231 by screws, and the parallel portion of the second connecting portion 235 is installed and locked on the mounting frame 21 by screws. The vertical section of the first connecting portion 234 and the vertical section of the second connecting portion 235 fit each other and are connected by the adjusting shaft 236. In the embodiment of the present application, the adjusting shaft 236 adopts a screw, and the axis of the adjusting shaft 236 is parallel to the solar panel 221. After adjusting the angle between the heat sink 231 and the mounting frame 21, the heat sink 231 and the mounting frame 21 are locked by adjusting the screws to achieve relative stillness between the two, thereby adjusting the irradiation direction and range of the lighting assembly 23.

[0036] For further information, please refer to Figure 5, a limiting shaft 237 is provided on the vertical portion of the first connecting portion 234, and a limiting groove 238 is provided on the vertical portion of the second connecting portion 235 corresponding to the rotation track of the limiting shaft 237, and the limiting groove 238 is used to limit the rotation range of the limiting shaft 237. In the embodiment of the present application, two groups of limiting shafts 237 are symmetrically arranged about the adjustment shaft 236, and the limiting shafts 237 are screws, which are parallel to the adjustment shaft 236 and arranged on both sides of the adjustment shaft 236; the limiting shaft 237 passes through the limiting groove 238 and is threadedly fixed on the vertical portion of the first connecting portion 234. When adjusting the angle of the heat sink 231, the limiting shaft 237 slides along the limiting groove 238. After the angle of the heat sink 231 is determined, the limiting shaft 237 adjusts and locks the first connecting portion 234 and the second connecting portion 235.

[0037] Please refer to Figure 3 , the control component 24 includes a controller 241, a connecting line 242 and an extension line 243; the solar panel 221, the battery 222 and the lighting PCB module 232 are all electrically connected to the controller 241 through the connecting line 242. The controller 241 can cooperate with an external remote controller to realize remote control, automatic scene control, intelligent control system scene linkage, etc. According to the set street light power, the size of the installation frame 21 changes, and the extension line 243 is used to extend the connecting line 242. Before installing the solar panel 221, the extension line 243 is first installed in the frame 211 to reduce exposed cables. During the day, the solar panel 221 absorbs solar energy to generate electricity and stores it in the battery 222 through the controller 241; at night, the battery 222 discharges and provides power to the lighting PCB module 232 through the battery 222.

[0038] Please refer to Figure 2 The street lamp body 2 also includes a swing assembly 25, which includes a swing arm 251 and a swing arm fixing plate 252. The swing arm fixing plate 252 is used to be fixed on the installation frame 21 and is set away from the solar panel 221. The swing arm 251 is rotatably connected to the swing arm fixing plate 252 to adjust the direction and orientation of the solar panel 221, and the swing arm 251 is used to connect with the installation unit 1. The installation unit 1 can be set as a commonly used street lamp column without the need for a special structure.

[0039] Please refer to Figure 1, the lighting assembly 23 and the battery mounting box 224 are respectively arranged near the two ends of the mounting frame 21, the shady side of the solar panel 221 is provided with a lighting fixing plate 215 and a baffle 214, the lighting fixing plate 215 is mounted on the mounting frame 21 by bolts, the lighting fixing plate 215, the baffle 214, the swing arm 251 fixing plate, and the battery box fixing plate 225 are sequentially distributed along the length direction of the mounting frame 21 and cover the shady side of the solar panel 221, wherein there is a gap between the lighting fixing plate 215 and the baffle 214 for illumination by the lighting assembly 23. In other embodiments, lighting assemblies 23 of different powers can be realized by adjusting the length and width of the mounting frame 21, the gap illuminated by the lighting assembly 23 can be realized by adjusting the length and width of the baffle 214, the lighting assembly 23 and the power assembly 22 are always integrated, but each part can be disassembled, repaired and replaced separately.

[0040] In the embodiment of the present application, a solar power generation system is used, which is pure green energy and has an IP67 dust and water resistance level. It can be remotely controlled with a remote control, automatic scene control, intelligent control system scene linkage, etc. It can be widely used in industrial landscape lighting, villa courtyard lighting, road lighting, and garden landscape lighting. It is easy to install and can be installed on a lamp pole, which is suitable for a variety of scene applications. The closed part of the lamp and the solar panel 221 is fixed with screws. The material is extruded aluminum with a surface spraying outdoor powder to ensure the convenience of assembly and the durability, weather resistance and other properties of the material. The sheet metal fixes the battery, and the circuit board integrates an intelligent module. The intelligent module can be controlled by the controller 241.

[0041] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. An integrated solar street light, comprising a mounting unit (1) and a street light body (2) mounted on the mounting unit (1), characterized in that: The street lamp body (2) comprises a mounting frame (21) and a power supply component (22), a lighting component (23) and a control component (24) distributed on the mounting frame (21); The installation frame (21) is used to install a power supply component (22), a lighting component (23) and a control component (24); the power supply component (22) is used to convert solar energy into electrical energy; the lighting component (23) is used to convert electrical energy into light energy; and the control component (24) is used to electrically connect the lighting component (23) and the power supply component (22) and to adjust the lighting component (23).

2. The integrated solar street light according to claim 1, characterized in that: The power supply component (22) comprises a solar panel (221), a storage battery (222) and a mounting component; the solar panel (221) is parallel to the mounting frame (21) and is mounted on the mounting frame (21) and is used to convert solar energy into electrical energy facing the sun; the storage battery (222) is fixed to the mounting frame (21) via the mounting component, and the storage battery (222) is used to store the converted electrical energy; the lighting component (23), the storage battery (222) and the mounting component are all arranged on the shaded side of the solar panel (221).

3. The integrated solar street light according to claim 2, characterized in that: The installation frame (21) comprises a frame (211) and a side cover (212); the frame (211) is arranged as a structure surrounded on three sides and open on the side; the solar panel (221) is installed on the inner circle of the frame (211); and the side cover (212) is used to close the side opening of the frame (211).

4. The integrated solar street light according to claim 3, characterized in that: The inner circle of the frame (211) is provided with a mounting groove (213) for the solar panel (221) to be inserted and embedded.

5. The integrated solar street light according to claim 2, characterized in that: The street lamp body (2) further comprises a swing assembly (25), wherein the swing assembly (25) comprises a swing arm (251) and a swing arm fixing plate (252), wherein the swing arm fixing plate (252) is used to be fixed on the installation frame (21) and is arranged away from the solar panel (221), the swing arm (251) is rotatably connected to the swing arm fixing plate (252), and the swing arm (251) is used to be connected to the installation unit (1).

6. The integrated solar street light according to any one of claims 1 to 5, characterized in that: The lighting assembly (23) comprises a heat sink (231), a lighting PCB module (232) and a lens (233) which are connected in sequence, and adjustment members are provided on both sides of the heat sink (231), and the adjustment members are used to connect the heat sink (231) and the installation frame (21) so that the heat sink (231) and the installation frame (21) remain relatively stationary or relatively rotate.

7. The integrated solar street light according to claim 6, characterized in that: The adjusting member comprises a first connecting portion (234), a second connecting portion (235) and an adjusting shaft (236); the first connecting portion (234) is mounted on the heat sink (231); the second connecting portion (235) is mounted on the mounting frame (21); and the first connecting portion (234) and the second connecting portion (235) are locked by means of the adjusting shaft (236).

8. The integrated solar street light according to claim 7, characterized in that: The adjustment shaft (236) is a screw, and the axis of the adjustment shaft (236) is arranged parallel to the lighting assembly (23).

9. The integrated solar street light according to claim 8, characterized in that: A limiting shaft (237) is provided on the first connecting portion (234), and a limiting groove (238) is provided on the second connecting portion (235) corresponding to the rotation track of the limiting shaft (237), and the limiting groove (238) is used to limit the rotation range of the limiting shaft (237).

10. The integrated solar street light according to claim 9, characterized in that: At least two groups of the limiting shafts (237) are symmetrically arranged with respect to the adjustment shaft (236).

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