Integrated solar street lamp

Abstract

The utility model discloses an integrated solar street lamp which comprises a lamp body assembly, the lamp body assembly comprises a lamp body shell, an LED lamp panel, a light uniformizing assembly and a solar power supply assembly, the lamp body shell is a flat structure body with the upper surface being a plane and the lower surface being a step surface, and the periphery of the outer side of the lamp body shell is provided with sheet-shaped wind breaking edges extending outwards; an installation opening is formed in the upper end surface of the lamp body shell, a light outlet is formed in the lower end surface of the lamp body shell, the solar power supply assembly comprises a solar panel, the solar panel is connected with the installation opening in a sealed mode, and the LED lamp panel is arranged in the lamp body shell and connected with the light outlet in a sealed mode through the light uniformizing assembly. The integrated and flat lamp body structural design is adopted, the appearance is attractive, the design sense is achieved, installation and connection are convenient, the space needed by packaging and transportation is saved, and the wind resistance performance is improved; and meanwhile, waterproof and dustproof protection structure design is adopted for the joints of the lamp body, the solar panel and the light source assembly, and the protection performance of the lamp is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar street lamp technical field especially relates to an integrated solar street lamp. BACKGROUND

[0002] The prior art solar street lamp has the following problems due to the structural limitation:

[0003] 1. The whole is heavy and thick, and lacks wind resistance structure design, and cannot resist high impact typhoon invasion;

[0004] 2. The lamp body is not designed in an integrated structure, the components are large in volume, inconvenient to install, connect and transport, lack of design sense and aesthetic appearance;

[0005] 3. There are more connection positions between external components, and the protection and sealing effect is poor;

[0006] Therefore, an integrated solar street lamp is needed, which adopts an integrated and flat lamp body structure design, is convenient to install and connect, saves the space required for packaging and transportation, and improves the wind resistance performance; through the structural optimization and design of the lens, the reflector cup and the lamp body shell, the waterproof and dustproof performance of the lamp is improved. SUMMARY

[0007] To solve the above problems, the technical scheme adopted by the utility model is as follows:

[0008] An integrated solar street lamp, comprising a lamp body assembly, characterized in that the lamp body assembly comprises a lamp body shell, an LED lamp plate, a light uniformizing assembly and a solar power supply assembly, the lamp body shell is a flat structure with a flat upper surface and a stepped lower surface, and a thin sheet-shaped wind breaking edge extending outward is arranged around the outer side of the lamp body shell.

[0009] An installation opening is formed in the upper end surface of the lamp body shell, and a light outlet opening is formed in the lower end surface, the solar power supply assembly comprises a solar panel, the solar panel is sealingly connected with the installation opening, the LED lamp plate is arranged in the lamp body shell and sealingly connected with the light outlet opening through the light uniformizing assembly.

[0010] Preferably, the lamp body shell comprises a first shell, a second shell and a connecting portion formed integrally, the thickness of the first shell is smaller than that of the second shell, and the outer side surface of the first shell and the outer side surface of the second shell are inclinedly arranged towards the middle part of the lamp body shell.

[0011] Preferably, installation grooves are formed around the outer side of the installation opening of the lamp body shell, a first sealing groove is formed in the installation groove, and the solar panel is arranged in the installation groove and sealingly connected with the first sealing groove through sealing glue.

[0012] Preferably, the light uniformity assembly comprises a reflecting cup and a lens, the lens is provided with a horizontally outward extending connecting edge around the outside, the connecting edge is located inside the lamp body shell, and the lens is sealedly connected with the inner side surface of the light outlet through the connecting edge.

[0013] The reflecting cup is located inside the lens, and the LED lamp plate is sealedly connected with the lens through the reflecting cup and the connecting edge.

[0014] Preferably, a third sealing groove is formed on the inner side surface of the light outlet at the connecting position of the connecting edge, and a first sealing element is arranged in the third sealing groove.

[0015] Preferably, the outer edge of the reflecting cup extends to the position between the LED lamp plate and the connecting edge, a second sealing groove is formed on the connecting edge at the connecting position of the outer edge and the LED lamp plate, and a second sealing element is arranged in the second sealing groove.

[0016] Preferably, a plurality of assembly holes are formed around the LED lamp plate and the connecting edge, locking screws are arranged on the assembly holes, threaded connecting columns are arranged on the lamp body shell at positions corresponding to the assembly holes, and the LED lamp plate, the reflecting cup and the lens are fixedly connected with the lamp body shell through the threaded connection between the locking screws and the connecting columns.

[0017] Preferably, the solar power supply assembly further comprises a storage battery and a power supply circuit module arranged in the lamp body shell, the solar panel is electrically connected with the storage battery through the power supply circuit module, and the LED lamp plate is electrically connected with the storage battery through the power supply circuit module.

[0018] Preferably, a pipe clamp element is arranged on the connecting part, and the external lamp rod is fixed between the connecting part and the pipe clamp element through the locking screw.

[0019] Preferably, the material of the lamp body shell is high corrosion-resistant plastic.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] 1. The lamp body shell adopts a flat wind resistance structure design, the lamp body shell is a flat structure body with a flat upper surface and a stepped lower surface, and a wind breaking edge is arranged around the outside, the wind breaking edge breaks the wind blowing towards the lamp body shell 1, the wind forms air flows flowing to the upper surface and the lower surface of the lamp body shell and is discharged to reduce the wind resistance coefficient, improve the wind resistance performance, and effectively resist the invasion of high impact typhoon.

[0022] 2. The structure of the lens, the reflecting cup and the lamp body shell is optimized and designed, a dustproof and waterproof sealing structure is formed between the mounting port of the lamp body shell and the solar panel and between the light outlet of the lamp body shell and the light uniformity assembly and the LED lamp plate, and the protection performance of the lamp is greatly improved.

[0023] 3. The lamp body adopts a one-piece molded and flat structural design, which is beautiful and stylish, easy to install and connect, and saves space required for packaging and transportation. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional exploded view of the present invention;

[0026] Figure 3 This is a bottom view of the present invention;

[0027] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure of the middle AA section;

[0028] Figure 5 for Figure 4 Enlarged view of a portion of point B in the middle;

[0029] The components include: lamp housing 1, LED lamp panel 2, light distribution component 3, solar power supply component 4, pipe clamp 5, radar transmitter 6, wind-breaking edge 11, first housing 12, second housing 13, connecting part 14, reflector cup 31, lens 32, solar panel 41, battery 42, power supply circuit module 43, mounting groove 10, first sealing groove 20, third sealing groove 30, second sealing groove 40, assembly hole 50, connecting post 60, locking screw 70, outer edge 311, connecting edge 321, mounting port 1a, and light outlet 1b. Detailed Implementation

[0030] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0031] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," "up," "down," "front," "back," and similar expressions used in this document are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments:

[0034] like Figures 1-5 As shown, an integrated solar street light includes a lamp body assembly, which includes a lamp body shell 1, an LED lamp panel 2, a light-diffusing component 3, and a solar power supply component 4. The lamp body shell 1 is a flat structure with a flat upper surface and a stepped lower surface. Thin, sheet-like wind-breaking edges 11 extending outward are provided around the outer perimeter of the lamp body shell 1.

[0035] The upper surface of the lamp housing 1 is provided with an installation port 1a, and the lower surface is provided with a light outlet 1b. The solar power supply component 4 includes a solar panel 41, which is sealed to the installation port 1a. The LED light panel 2 is disposed inside the lamp housing 1 and is sealed to the light outlet 1b through a light-diffusing component 3.

[0036] In this embodiment, the lamp housing 1 adopts a flat, wind-resistant structure design, making the lamp housing 1 a flat structure with a flat upper surface and a stepped lower surface. Furthermore, wind-breaking edges 11 are provided around the outer perimeter to break up the high-speed wind blowing towards the lamp housing 1, so that the wind forms airflows flowing towards the upper and lower surfaces of the lamp housing 1 and is depressurized, effectively reducing the wind resistance coefficient, improving wind resistance performance, and effectively resisting the attack of high-impact typhoons.

[0037] In addition, the lamp housing 1 adopts a one-piece molded and flat structure design, which is beautiful and stylish, easy to install and connect, and saves space required for packaging and transportation; at the same time, the solar panel 41 and the installation port 1a and the light distribution component 3 and the light output port 1b are sealed to achieve effective dust and water protection, greatly improving the protection performance of the lamp.

[0038] Furthermore, such as Figure 1 , 3 As shown, in order to reduce wind resistance and improve the front wind resistance performance, the lamp body shell 1 includes an integrally formed first shell 12, a second shell 13 and a connecting part 14. The thickness of the first shell 12 is smaller than the thickness of the second shell 13. The outer side of the first shell 12 and the outer side of the second shell 13 are inclined towards the middle of the lamp body shell 1.

[0039] Further, as shown in Figure 2 , 4 , in order to simplify the installation and improve the waterproof and dustproof sealing of the connection between the solar panel and the installation opening 1a, the lamp body shell 1 is provided with an installation groove 10 around the outer side of the installation opening 1a, and a first sealing groove 20 is formed in the installation groove 10. The solar panel 41 is arranged in the installation groove 10 and is sealingly connected with the first sealing groove 20 through sealing glue.

[0040] Further, as shown in Figure 2 , 4 , 5, in order to improve the sealing of the cavity in the lamp body shell 1 and the wall in the lens 32, the light uniformizing assembly 3 comprises a reflecting cup 31 and a lens 32. The outer side of the lens 32 is provided with a horizontally outwardly extending connecting edge 321. The connecting edge 321 is located inside the lamp body shell 1. The lens 32 is sealingly connected with the inner side surface of the light outlet 1b through the connecting edge 321.

[0041] The reflecting cup 31 is located inside the lens 32. The LED lamp panel 2 is sealingly connected with the lens 32 through the reflecting cup 31 and the connecting edge 321.

[0042] Further, as shown in Figure 2 , 4 , 5, in order to improve the sealing of the connection between the lens 32 and the light outlet 1b, a third sealing groove 30 is formed on the inner side surface of the light outlet 1b at the connection with the connecting edge 321. A first sealing member (not shown in the figure) is arranged in the third sealing groove 30. The first sealing member is a rubber sealing ring.

[0043] Further, as shown in Figure 2 , 4 , 5, in order to improve the sealing between the lens 32 and the reflecting cup 31 and the LED lamp panel 2, the outer edge 311 of the reflecting cup 31 extends to between the LED lamp panel 2 and the connecting edge 321. A second sealing groove 40 is formed on the connecting edge 321 at the connection with the outer edge 311 and the LED lamp panel 2. A second sealing member (not shown in the figure) is arranged in the second sealing groove 40. In this structure, the outer edge 311 of the reflecting cup 31 extends to between the LED lamp panel 2 and the connecting edge 321, which can effectively prevent dust or water from entering the inside of the lens 32 from between the LED lamp panel 2 and the outer edge 311 or between the outer edge 311 and the connecting edge 321, thereby achieving sealing at multiple connection positions.

[0044] Further, as shown in Figure 2 , 4As shown in FIG. 5, in order to simplify the installation process, improve installation efficiency and convenience, the LED lamp panel 2 and the connecting edge 321 are provided with a plurality of assembly holes 50 around the periphery, the assembly holes 50 are provided with locking screws 70, the lamp body shell 1 is provided with connecting columns 60 with internal threads at positions corresponding to the assembly holes 50, and the locking screws 70 are threadedly connected with the connecting columns 60 to fixedly connect the LED lamp panel 2, the reflecting cup 31 and the lens 32 as a whole with the lamp body shell 1.

[0045] Further, as shown in FIG. 5, the solar power supply assembly 4 further comprises a storage battery 42 and a power supply circuit module 43 arranged in the lamp body shell 1, the solar panel 41 is electrically connected with the storage battery 42 through the power supply circuit module 43, and the LED lamp panel 2 is electrically connected with the storage battery 42 through the power supply circuit module 43. Figure 2 、 4 As shown in FIG. 5, in order to improve installation convenience and be suitable for use in more production sites, the connecting portion 14 is provided with a pipe clamp 5, and the pipe clamp 5 fixes an external lamp pole between the connecting portion 14 and the pipe clamp 5 through the locking screw 70.

[0046] In this embodiment, the solar panel 41 converts sunlight into electric energy, which is stored in the storage battery 42 through the power supply circuit module 43, when the light intensity reaches a critical value, the power supply circuit module 43 transmits the electric energy of the storage battery 42 to the LED lamp panel 2 of the lamp to convert into light energy for the purpose of illumination.

[0047] In this embodiment, the power supply circuit module 43 is further provided with a radar transmitter 6, which is used for sensing and starting, so that the lamp has lower energy consumption and is more convenient to use.

[0048] Further, as shown in FIG. 5, in order to improve installation convenience and be suitable for use in more production sites, the connecting portion 14 is provided with a pipe clamp 5, and the pipe clamp 5 fixes an external lamp pole between the connecting portion 14 and the pipe clamp 5 through the locking screw 70. Figure 2 4 As shown in FIG. 5, in order to improve installation convenience and be suitable for use in more production sites, the connecting portion 14 is provided with a pipe clamp 5, and the pipe clamp 5 fixes an external lamp pole between the connecting portion 14 and the pipe clamp 5 through the locking screw 70.

[0049] Further, in order to improve the high corrosion resistance of the lamp body shell 1, the material of the lamp body shell 1 is high corrosion resistant plastic, and the high corrosion resistant plastic is one of polycarbonate or PVC alloy.

[0050] For those skilled in the art, other various corresponding changes and modifications can be made according to the above described technical solutions and concepts, and all these changes and modifications should belong to the protection scope of the claims of the utility model patent.​

Claims

1. An integrated solar street light comprising a lamp body assembly, characterized in that, The lamp body assembly comprises a lamp body shell, an LED lamp plate, a light uniformization assembly and a solar power supply assembly, the lamp body shell is a flat structure with a planar upper surface and a stepped lower surface, and a thin sheet-shaped wind-breaking edge extending outward is arranged around the outer side of the lamp body shell; An installation opening is formed in the upper end surface of the lamp body shell, and a light outlet opening is formed in the lower end surface, the solar power supply assembly comprises a solar panel, the solar panel is in sealed connection with the installation opening, the LED lamp plate is arranged in the lamp body shell and is in sealed connection with the light outlet opening through the light uniformization assembly.

2. The integrated solar street light according to claim 1, wherein, The lamp body shell comprises a first shell, a second shell and a connecting portion formed integrally, the thickness of the first shell is smaller than that of the second shell, and the outer side surface of the first shell and the outer side surface of the second shell are arranged obliquely towards the middle part of the lamp body shell.

3. The integrated solar street light as claimed in claim 1, wherein, An installation groove is formed around the outer side of the installation opening of the lamp body shell, a first sealing groove is formed in the installation groove, and the solar panel is arranged in the installation groove and is in sealed connection with the first sealing groove through sealing glue.

4. The integrated solar street light according to claim 1, wherein, The light uniformization assembly comprises a reflecting cup and a lens, a horizontally outward extending connecting edge is arranged around the outer side of the lens, the connecting edge is arranged in the lamp body shell, and the lens is in sealed connection with the inner side surface of the light outlet opening through the connecting edge; The reflecting cup is arranged inside the lens, and the LED lamp plate is in sealed connection with the lens through the reflecting cup and the connecting edge.

5. The integrated solar street light according to claim 4, wherein, A third sealing groove is formed in the inner side surface of the light outlet opening at the connecting position of the connecting edge, and a first sealing member is arranged in the third sealing groove.

6. The integrated solar street light as claimed in claim 4, wherein, The outer edge of the reflecting cup extends between the LED lamp plate and the connecting edge, a second sealing groove is formed in the connecting edge at the connecting position of the outer edge and the LED lamp plate, and a second sealing member is arranged in the second sealing groove.

7. The integrated solar street light as claimed in claim 4, wherein, A plurality of assembly holes are formed around the LED lamp plate and the connecting edge, locking screws are arranged in the assembly holes, threaded connecting columns are arranged in positions corresponding to the assembly holes on the lamp body shell, and the LED lamp plate, the reflecting cup and the lens are fixedly connected with the lamp body shell through the threaded connection of the locking screws and the connecting columns.

8. The integrated solar street light according to claim 1, wherein, The solar power supply assembly further comprises a storage battery and a power supply circuit module arranged in the lamp body shell, the solar panel is electrically connected with the storage battery through the power supply circuit module, and the LED lamp plate is electrically connected with the storage battery through the power supply circuit module.

9. The integrated solar street light as claimed in claim 2, wherein, A pipe clamp member is arranged on the connecting portion, and an external lamp rod is fixed between the connecting portion and the pipe clamp member through the locking screws.

10. The integrated solar street light according to claim 1, wherein, The material of the lamp body shell is high-corrosion-resistant plastic.

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