Integrated solar street lamp

Abstract

The utility model belongs to the technical field of street lamp, concretely relates to an integrated solar street lamp, including photovoltaic fixed plate (1), be equipped with photovoltaic board waterproof ring (2) of photovoltaic fixed plate front surface, be equipped with photovoltaic board (3) in photovoltaic board waterproof ring, battery group (4), lamp plate subassembly (5), lamp plate subassembly (5) solid is equipped with photovoltaic fixed plate (1) back, the solar street lamp of the utility model adopts integrated design, installs lamp plate subassembly with photovoltaic fixed plate together, is convenient for installation, and the workload is small, when installing street lamp, can install according to need vertical and horizontal direction, and can adjust luminous elevation angle, when adopting vertical and horizontal direction installation, is favorable to saving cost and convenient installation, photovoltaic board and power supply box adopt detachable structure and are fixed on photovoltaic fixed plate, and power supply box rotates relative to photovoltaic fixed plate, so can directly maintain on high altitude lamp body, and lamp body increases waterproof breather valve and is favorable to balancing internal and external air pressure, reduces internal and external temperature difference.

Description

Technical Field

[0001] This utility model relates to the field of street light technology, specifically to an integrated solar street light that uses solar energy. Background Technology

[0002] Most solar streetlights on the market are currently of a split structure, meaning the light body and photovoltaic panel are installed separately. This results in a large workload, inconvenient installation, and a significant space requirement. Furthermore, if the waterproof ring on the photovoltaic panel is too thick, water can easily accumulate when the streetlight is installed horizontally. Horizontal installation (streetlight parallel to the ground) and vertical installation (streetlight perpendicular to the ground) cannot be adjusted to each other, requiring replacement of the pivot bracket. The light body is difficult to maintain, requiring complete disassembly and return to the factory to remove the photovoltaic panel before repairs can be performed. Additionally, the light body lacks ventilation holes, hindering airflow between the inside and outside. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide an integrated solar street light.

[0004] The technical solution is as follows: An integrated solar street light includes a photovoltaic mounting plate, a photovoltaic panel waterproof ring disposed on the front surface of the photovoltaic mounting plate, a photovoltaic panel disposed within the photovoltaic panel waterproof ring, a battery pack, and a lamp panel assembly; the lamp panel assembly is fixed to the back of the photovoltaic mounting plate.

[0005] Preferably, a power box is provided on the back of the photovoltaic mounting plate, and the battery pack is located inside the power box; one end of the power box is hinged to the back of the photovoltaic mounting plate via a rotating assembly.

[0006] Preferably, the rotating assembly consists of two sets; each set of rotating assemblies includes: a rotating shaft pressure block fixed to the back of the photovoltaic mounting plate, and a horizontal rotating shaft integrally formed with one end of the power supply box; both ends of the horizontal rotating shaft are inserted into the rotating shaft pressure block; the two rotating shaft pressure blocks are arranged in a straight line.

[0007] Preferably, the power supply box has several integrally formed connecting ears at both ends and both sides, and each connecting ear is fixed to the photovoltaic mounting plate by screws; when the power supply box rotates relative to the photovoltaic mounting plate, the connecting ear at the end of the power supply box with a horizontal rotating shaft is in a suspended state.

[0008] Preferably, the back of the power supply box is provided with a protrusion integrally formed therewith, the protrusion is provided with a mounting bracket, the upper end of the mounting bracket is provided with a cylindrical mounting part, one end of the cylindrical mounting part is provided with a fixed gear ring, and the cylindrical mounting part is provided with a columnar hole coaxial with it; it also includes a rotating mounting component for external connection of the street light, one end of the rotating mounting component is provided with an axial hole, and the other end of the rotating mounting component is provided with a movable gear ring that meshes with the fixed gear ring; after the fixed gear ring and the movable gear ring mesh, the front end of a screw passes vertically through the rotating mounting component and connects to the axial hole; the rotating mounting component can rotate relative to the cylindrical mounting part.

[0009] Preferably, the cover plate of the protrusion has a through hole communicating with the protrusion and the inside of the power box, and a sensing probe is provided at the through hole; one end of the sensing probe is located outside the protrusion, and the other end is located inside the protrusion.

[0010] Preferably, the side plate of the protrusion is provided with a side through hole communicating with the protrusion and the inside of the power box, and a waterproof and breathable valve is provided at the side through hole; one end of the waterproof and breathable valve is located outside the protrusion, and the other end is located inside the protrusion.

[0011] Preferably, the lamp panel assembly comprises two sets, both disposed on the back of the photovoltaic mounting plate; each set of lamp panel assembly includes a PCB board fixed to the back of the photovoltaic mounting plate, several LED beads disposed on the PCB board, a housing for mounting lenses, several lenses disposed on the housing corresponding to the several LED beads, and a lens waterproof ring disposed on the surface of the housing connected to the back of the photovoltaic mounting plate; the housing is connected to the back of the photovoltaic mounting plate by several screws, and the PCB board and the several LED beads are all located inside the housing.

[0012] Preferably, the photovoltaic panel waterproof ring includes a body, and an upper plate and a lower plate disposed on the inner sides of the upper and lower ends of the body and perpendicular to it; the upper plate and the lower plate are integrally formed with the body and an insertion groove is formed between the upper plate and the lower plate; the upper plate is a solid plate and a compression space is provided in the body and the lower plate; the four edges of the photovoltaic panel are inserted into the insertion groove.

[0013] Technical Advantages: This utility model of solar street light adopts an integrated design, that is, according to the requirements of the usage site and the light output, the corresponding photovoltaic panel and battery pack are adapted, and the light panel assembly and photovoltaic fixing plate are installed together, which is convenient for installation and reduces the workload. It is equipped with a cylindrical mounting part and a rotating mounting component structure. The rotating mounting component is used to connect with the street light pole and other external structures. The cylindrical mounting part can rotate relative to the rotating mounting component. When installing the street light, it can be installed vertically or horizontally as needed, and the beam angle can be adjusted. When using vertical or horizontal installation, there is no need to replace the mounting bracket, which helps to save costs and facilitates installation. The photovoltaic panel and the power box are fixed to the photovoltaic fixing plate with a detachable structure, and one end of the power box can rotate relative to the photovoltaic fixing plate, so it can be maintained directly on the high-altitude light body. The addition of a waterproof and breathable valve to the light body helps to balance the internal and external air pressure and reduce the internal and external temperature difference. Attached Figure Description

[0014] Figure 1 This is a top-view perspective view of an embodiment of the present utility model;

[0015] Figure 2 This is a perspective view from below, representing an embodiment of the present invention.

[0016] Figure 3 This is a perspective view from a bottom-up direction of an embodiment of the present invention;

[0017] Figure 4 This is a partial exploded view of an embodiment of the present utility model;

[0018] Figure 5 This is an exploded view of an embodiment of the present utility model;

[0019] Figure 6 for Figure 5 A magnified view of a portion of the image;

[0020] Figure 7 This is a perspective view of the horizontal installation of a solar street light according to an embodiment of the present utility model;

[0021] Figure 8 This is a cross-sectional view of the solar street light installed horizontally according to an embodiment of the present utility model;

[0022] Figure 9 for Figure 8 A magnified view of a portion of the image;

[0023] Figure 10 This is a perspective view of the horizontal installation of a solar street light according to an embodiment of the present utility model;

[0024] Figure 11 for Figure 10 A magnified view of a portion of the image.

[0025] Reference numerals: Photovoltaic fixing plate-1, Photovoltaic panel waterproof ring-2, Body-201, Upper plate-202, Lower plate-203; Compression space-2a, Photovoltaic panel waterproof ring-2', Photovoltaic panel-3, Battery pack-4, Lamp panel assembly-5, PCB board-501, LED beads-502, Housing-503, Lens-504, Lens waterproof ring-505, Power supply box-6, Rotating assembly-7, Rotating shaft pressure block-701, Horizontal rotating shaft-702, Connecting ear-8, Protrusion-9, Cover plate-901, Perforation-901a, Mounting bracket-10, Cylindrical mounting part-11, Fixing gear ring-1101, Columnar hole-1102, Rotating mounting part-12, Axial hole-1201, Movable gear ring-1202, Screw-13, Induction probe-14, Waterproof and breathable valve-15. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] like Figures 1-6 As shown, this utility model embodiment provides an integrated solar street light, including a photovoltaic fixing plate 1, a photovoltaic panel waterproof ring 2 disposed on the front surface of the photovoltaic fixing plate, a photovoltaic panel 3 disposed within the photovoltaic panel waterproof ring, a battery pack 4, and a lamp panel assembly 5; the lamp panel assembly 5 is disposed on the back of the photovoltaic fixing plate 1.

[0028] In this embodiment, taking the setting of two sets of lamp panel assemblies 5 as an example, the two sets of lamp panel assemblies are parallel to each other, and each set of lamp panel assemblies includes a PCB board 501 fixed to the back of the photovoltaic fixing plate 1, a number of LED beads 502 set on the PCB board, a housing 503 for mounting lenses, a number of lenses 504 set on the housing corresponding to the number of LED beads, and a lens waterproof ring 505 set on the surface of the housing connected to the back of the photovoltaic fixing plate 1. That is, the lens waterproof ring is used for waterproofing the position on the housing where it is combined with the photovoltaic fixing plate 1. The housing is connected to the back of the photovoltaic fixing plate 1 by a number of screws, that is, the housing 503 is detachable and the lens 504 is replaceable. The PCB board and the number of LED beads are all located inside the housing.

[0029] like Figures 2-3 As shown, a power box 6 is provided on the back of the photovoltaic mounting plate, and the battery pack is located inside the power box; one end of the power box is hinged to the back of the photovoltaic mounting plate through a rotating component 7.

[0030] Specifically, such as Figures 2-5As shown, the rotating assembly 7 consists of two sets; each set of rotating assemblies includes: a rotating shaft pressure block 701 fixed to the back of the photovoltaic fixing plate 1, and a horizontal rotating shaft 702 integrally formed with one end of the power box 6; both ends of the horizontal rotating shaft are inserted into the rotating shaft pressure block; the two rotating shaft pressure blocks 701 are arranged in a straight line.

[0031] like Figures 3-6 As shown, in order to achieve a detachable fixed connection between the power box and the back of the photovoltaic mounting plate 1, the power box 6 has several integrally formed connecting ears 8 at both ends and sides. Each connecting ear is fixed to the photovoltaic mounting plate 1 by screws. When the power box rotates relative to the photovoltaic mounting plate, the connecting ear at the end where the horizontal rotating shaft 702 is located on the power box is in a suspended state. That is, when the power box 6 is opened, all the screws that fix the power box to the photovoltaic mounting plate 1 are first removed, and then the power box is rotated. At this time, the connecting ear at the end where the horizontal rotating shaft 702 is located on the power box will not contact the back of the photovoltaic mounting plate 1. In other words, the connecting ear will not interfere when the power box rotates.

[0032] For installing the rotating device that connects the street light to the external structure, such as Figures 3-5 As shown, the back of the power supply box 6 is provided with a protrusion 9 integrally formed therewith. The protrusion is provided with a mounting bracket 10. The upper end of the mounting bracket is provided with a cylindrical mounting part 11. One end of the cylindrical mounting part is provided with a fixed gear ring 1101. The cylindrical mounting part is provided with a columnar hole 1102 coaxial with it. It also includes a rotating mounting part 12 for external connection of the street light. One end of the rotating mounting part is provided with an axial hole 1201 for connection with an external structure. The other end of the rotating mounting part is provided with a movable gear ring 1202 that meshes with the fixed gear ring 1101. After the fixed gear ring 1101 and the movable gear ring 1202 are engaged, the front end of a screw 13 passes vertically through the rotating mounting part and connects to the axial hole 1201. The rotating mounting part can rotate relative to the cylindrical mounting part. With this structure, when installing streetlights, loosen the screw 13, adjust the angle of the cylindrical mounting part 11 relative to the rotating mounting part 12 as needed to achieve horizontal or vertical installation of the streetlight, or adjust the elevation angle of the streetlight, and then tighten the screw to make the fixed gear ring 1101 mesh with the movable gear ring 1202 to prevent the cylindrical mounting part 11 from rotating relative to the rotating mounting part 12.

[0033] The cover plate 901 of the protrusion 9 has a through hole 901a that communicates with the inside of the protrusion and the power box 6. A sensing probe 14 is provided at the through hole; one end of the sensing probe is located outside the protrusion and the other end is located inside the protrusion.

[0034] The side plate of the protrusion 9 has a side through-hole communicating with the protrusion and the interior of the power supply box 6. A waterproof and breathable valve 15 is provided at the side through-hole. One end of the waterproof and breathable valve is located outside the protrusion, and the other end is located inside the protrusion. The waterproof and breathable valve here is a commercially available standard part, which helps to balance the air pressure inside and outside the lamp body and reduce the temperature difference between the inside and outside.

[0035] like Figures 7-9 As shown, the photovoltaic panel waterproof ring 2 includes a body 201, an upper plate 202 and a lower plate 203 located on the inner sides of the upper and lower ends of the body and perpendicular to it; the upper plate and the lower plate are integrally formed with the body and an insertion groove is formed between the upper plate and the lower plate; the upper plate is a solid plate, and a compression space 2a is provided in the body and the lower plate; the four edges of the photovoltaic panel 3 are inserted into the insertion groove; therefore, the upper plate must protrude from the photovoltaic panel 3. When the street light is installed horizontally, it is equivalent to forming a barrier around the photovoltaic panel 3, which may cause water to accumulate when it rains; in order to reduce or prevent water accumulation, the upper plate 202 is designed to be solid, that is, to reduce the thickness of the upper plate. Figures 10-11 The diagram shows a cross-sectional view of a street light installed horizontally in the prior art. In order to increase the amount of compression, the upper and lower plates of the photovoltaic panel are hollow, while the main body is solid. This increases the thickness of the upper plate. After horizontal installation, a relatively high pool of water is formed on the surface of the photovoltaic panel 3, which makes it easy for water to accumulate when it rains.

[0036] In the above description, it should be noted that the terms "installation", "connection", "connection" and other related terms should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components; "set at" should be understood as "installed at" or "set at", including installation methods such as fixed installation and movable installation.

[0037] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Any equivalent structures made based on the description and drawings of this utility model, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. An integrated solar street light, comprising a photovoltaic mounting plate (1), a photovoltaic panel waterproof ring (2) disposed on the front surface of the photovoltaic mounting plate, a photovoltaic panel (3) disposed within the photovoltaic panel waterproof ring, a battery pack (4), and a lamp panel assembly (5); characterized in that, The lamp panel assembly (5) is fixed on the back of the photovoltaic mounting plate (1).

2. The integrated solar street light as described in claim 1, characterized in that, The photovoltaic mounting plate has a power box (6) on its back, and the battery pack is located inside the power box; one end of the power box is hinged to the back of the photovoltaic mounting plate by a rotating component (7).

3. The integrated solar street light as described in claim 2, characterized in that, The rotating assembly (7) consists of two sets; each set of rotating assemblies includes: a rotating shaft pressure block (701) fixed on the back of the photovoltaic fixing plate (1), and a horizontal rotating shaft (702) integrally formed with one end of the power box (6); the two ends of the horizontal rotating shaft are inserted into the rotating shaft pressure block; the two rotating shaft pressure blocks (701) are arranged in a straight line.

4. An integrated solar street light as described in claim 2, characterized in that, The power box (6) has several connecting ears (8) integrally formed with it at both ends and on both sides. Each connecting ear is fixed to the photovoltaic mounting plate (1) by screws. When the power box rotates relative to the photovoltaic mounting plate, the connecting ear at the end of the power box with the horizontal rotating shaft (702) is in a suspended state.

5. An integrated solar street light as described in claim 2, characterized in that, The power box (6) has a protrusion (9) integrally formed on its back side. The protrusion has a mounting bracket (10) and a cylindrical mounting part (11) at the upper end of the mounting bracket. One end of the cylindrical mounting part has a fixed toothed ring (1101) and a columnar hole (1102) coaxial with it. It also includes a rotating mounting part (12) for external connection of street lamp. One end of the rotating mounting part has an axial hole (1201) and the other end of the rotating mounting part has a movable toothed ring (1202) that meshes with the fixed toothed ring (1101). After the fixed toothed ring (1101) and the movable toothed ring (1202) mesh, the front end of a screw (13) passes vertically through the rotating mounting part and connects to the axial hole (1201). The rotating mounting part can rotate relative to the cylindrical mounting part.

6. An integrated solar street light as described in claim 5, characterized in that, The cover plate (901) of the protrusion (9) is provided with a through hole (901a) that communicates with the inside of the protrusion and the power box (6), and a sensor probe (14) is provided at the through hole; one end of the sensor probe is located outside the protrusion and the other end is located inside the protrusion.

7. An integrated solar street light as described in claim 5, characterized in that, The side plate of the protrusion (9) is provided with a side through hole that communicates with the inside of the protrusion and the power box (6), and a waterproof and breathable valve (15) is provided at the side through hole; one end of the waterproof and breathable valve is located outside the protrusion and the other end is located inside the protrusion.

8. An integrated solar street light as described in claim 2, characterized in that, The lamp panel assembly (5) consists of two sets; each set of lamp panel assemblies includes a PCB board (501) fixed to the back of the photovoltaic mounting plate (1), several LED beads (502) on the PCB board, a housing (503) for mounting lenses, several lenses (504) on the housing corresponding to several LED beads, and a lens waterproof ring (505) on the surface of the housing connected to the back of the photovoltaic mounting plate (1); the housing is connected to the back of the photovoltaic mounting plate (1) by several screws, and the PCB board and several LED beads are located inside the housing.

9. An integrated solar street light as described in claim 1, characterized in that, The photovoltaic panel waterproof ring (2) includes a body (201), an upper plate (202) and a lower plate (203) located on the inner sides of the upper and lower ends of the body and perpendicular to it; the upper plate and the lower plate are integrally formed with the body and an insertion groove is formed between the upper plate and the lower plate; the upper plate is a solid plate and a compression space (2a) is provided in the body and the lower plate; the four edges of the photovoltaic panel (3) are inserted into the insertion groove.

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