Solar street lamp

Abstract

The solar street lamp comprises a lamp body assembly and a supporting assembly, the lamp body assembly comprises a main frame, a photovoltaic panel and a light-emitting module, the main frame comprises a frame and a plurality of connecting beams vertically and horizontally connected in the frame, the photovoltaic panel is installed at the top of the main frame and covers the top side of the frame, and the light-emitting module is installed at the bottom of the main frame; the supporting assembly comprises a lamp pole and a supporting rod, the upper end of the lamp pole is connected with the bottom of the main frame, and the supporting rod is obliquely connected between the periphery of the lamp pole and the bottom of the main frame. The photovoltaic panel is mounted on the top side of the frame in a covering manner, the weight of the main frame is reduced on the basis that solar energy is received, and the overall rigidity of the main frame is enhanced by arranging the connecting beams in the frame on the premise that the weight of the whole lamp is reduced; and the supporting performance and the strength of the whole lamp are guaranteed through supporting of the lamp pole and the supporting rod.

Description

Technical Field

[0001] This utility model relates to the technical field of solar lighting fixtures, and in particular to a solar street light. Background Technology

[0002] Streetlights are lights installed on outdoor roads to illuminate the way for pedestrians and vehicles, and are an indispensable part of national infrastructure. Currently, in order to conserve energy and reduce emissions, many cities are gradually replacing streetlights powered by municipal electricity with solar streetlights. Solar streetlights mainly consist of photovoltaic panels and light-emitting modules. However, current solar streetlights have the following problems: the overall size is limited by the size of the photovoltaic panels, resulting in a heavy overall weight, and the structural rigidity and strength are poor, leading to inadequate support. Utility Model Content

[0003] The purpose of this utility model is to provide a solar street light to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0004] The technical solution adopted to solve the above-mentioned technical problems is as follows:

[0005] This utility model provides a solar street light, comprising:

[0006] The lamp assembly includes a main frame, a photovoltaic panel, and a light-emitting module. The main frame includes a frame and several connecting beams that are longitudinally and transversely connected within the frame. The photovoltaic panel is installed on the top of the main frame and covers the top side of the frame. The light-emitting module is installed on the bottom of the main frame.

[0007] The support assembly includes a lamp post and a strut, the upper end of the lamp post being connected to the bottom of the main frame, and the strut being inclinedly connected between the outer periphery of the lamp post and the bottom of the main frame.

[0008] The beneficial effects of this solar street light are:

[0009] This utility model uses photovoltaic panels installed on the top side of the frame to reduce the weight of the main frame while ensuring the reception of solar energy. At the same time, while reducing the weight of the entire lamp, several connecting beams are set inside the frame to strengthen the overall rigidity of the main frame. Furthermore, the lamp pole and struts are used to ensure the support and strength of the entire lamp.

[0010] As a further improvement to the above technical solution, the two ends of the support rod are respectively provided with a connector and a retaining hole. The connector is installed at the bottom of the main frame, and the retaining hole is adjustablely fitted onto the lamp post.

[0011] As a further improvement to the above technical solution, the two ends of the support rod are respectively hinged to the connector and the retaining hole.

[0012] As a further improvement to the above technical solution, the upper end of the lamp post is provided with a support member, the support member including a sleeve and a support plate provided on the upper end of the sleeve, the sleeve fitting with the upper end of the lamp post, and the support plate being fitted and connected to the bottom of the main frame.

[0013] As a further improvement to the above technical solution, the support plate and the sleeve are inclined at an angle, so that the main frame and the lamp post are inclined.

[0014] As a further improvement to the above technical solution, multiple reinforcing plates are evenly distributed in a ring between the outer peripheral wall of the sleeve and the bottom surface of the support plate.

[0015] As a further improvement to the above technical solution, the main frame is provided with a base plate at the bottom, and the base plate, the frame and the photovoltaic panel form an installation cavity. The lamp body assembly also includes a battery module and a control module disposed in the installation cavity.

[0016] As a further improvement to the above technical solution, the lamp assembly also includes a wireless receiving module, a power display module, and a switch module.

[0017] As a further improvement to the above technical solution, the lamp body assembly also includes multiple pressure strips, which are distributed around the photovoltaic panel. The pressure strips are connected to the frame and press the photovoltaic panel firmly to the top of the frame.

[0018] As a further improvement to the above technical solution, the frame is a stamped and bent component.

[0019] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0021] Figure 1 This is an exploded view of an embodiment of the solar street light provided by this utility model;

[0022] Figure 2 This utility model provides a schematic diagram of the structure of one embodiment of a solar street light. Figure 1 ;

[0023] Figure 3 This utility model provides a schematic diagram of the structure of one embodiment of a solar street light. Figure 2 ;

[0024] Figure 4This is a cross-sectional view of an embodiment of the solar street light provided by this utility model;

[0025] Figure 5 yes Figure 4 A magnified view of part A in the middle;

[0026] Icon labels:

[0027] Lamp body assembly 100; main frame 110; frame 111; connecting beam 112; base plate 113; photovoltaic panel 120; light-emitting module 130; battery module 140; control module 150; wireless receiving module 160; power display module 170; switch module 180; pressure strip 190;

[0028] Support component 200; light pole 210; strut 220; connector 230; grommets 240; inner grommets 241; outer grommets 242; support component 250; sleeve 251; support plate 252; reinforcing plate 253. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are some embodiments of this utility model, not all embodiments.

[0034] Current solar streetlights have the following problems: the overall size of the lamp is limited by the large size of the photovoltaic panel (120mm), resulting in a heavy overall weight and poor structural rigidity and support. Therefore, this utility model proposes a solar streetlight that, when the overall size of the lamp is limited by the large size of the photovoltaic panel (120mm), does not require thickening the material to increase rigidity, keeps the overall weight within a reasonable range, and ensures that the overall lamp body has strong strength and can pass the 3g vibration test.

[0035] like Figure 1 and Figure 2 As shown, the solar street light of this utility model embodiment includes: a lamp body assembly 100 and a support assembly 200.

[0036] The lamp assembly 100 includes a main frame 110, a photovoltaic panel 120, and a light-emitting module 130. The main frame 110 includes a frame 111 and several connecting beams 112. The connecting beams 112 are longitudinally and transversely connected within the frame 111. In this embodiment, the connecting beams 112 are fixed to the frame 111 by welding. The frame 111 is a rectangular frame structure. In other embodiments, the frame 111 may be of other shapes.

[0037] The photovoltaic panel 120 is installed on the top of the main frame 110 and laid flat on the top side of the frame 111, while the light-emitting module 130 is installed on the bottom of the main frame 110. The light-emitting module 130 is used to emit light. In this embodiment, the light-emitting module 130 includes multiple light-emitting panels. The light-emitting panels are installed on the bottom of the main frame 110. The photovoltaic panel 120 converts solar energy into electrical energy to power the light-emitting module 130.

[0038] The support component 200 in this embodiment includes a lamp post 210 and a strut 220. The upper end of the lamp post 210 is connected to the bottom of the main frame 110 and the lamp post 210 is used to support the entire lamp body. The strut 220 is inclinedly connected between the outer periphery of the lamp post 210 and the bottom of the main frame 110. In this way, the strut 220, the lamp post 210 and the main frame 110 form a triangular structure to improve the structural strength of the support component 200.

[0039] This utility model uses a photovoltaic panel 120 to cover and install on the top side of the frame 111. While meeting the requirements for receiving solar energy, it reduces the weight of the main frame 110. At the same time, while reducing the weight of the entire lamp, it strengthens the overall rigidity of the main frame 110 by setting several connecting beams 112 inside the frame 111. Furthermore, the lamp is supported by the lamp post 210 and the support rod 220 to ensure the support and strength of the entire lamp.

[0040] Regarding the installation method of strut 220, such as Figure 2As shown, in this embodiment, the two ends of the support rod 220 are respectively provided with a connector 230 and a retainer 240. The connector 230 is installed at the bottom of the main frame 110, and the retainer 240 is adjustablely fitted onto the lamp post 210. The upper ends of the connector 230 and the lamp post 210 are spaced apart along the length of the main frame 110. The support rod 220 supports one end of the main frame 110 through the connector 230, while the other end of the main frame 110 is supported by the upper end of the lamp post 210. This ensures the overall support of the long lamp body and reduces the swaying of the front end in the working state.

[0041] Furthermore, the position of the mounting hole 240 on the lamp post 210 can be adjusted according to installation requirements to ensure that the support rod 220 is in a supported state.

[0042] Furthermore, in this embodiment, the two ends of the support rod 220 are respectively hinged to the connector 230 and the retainer 240, which makes it convenient to adjust the tilt angle of the support rod 220. When adjusting the position of the retainer 240, the support rod 220 can be adjusted.

[0043] like Figure 1 and Figure 2 As shown, the retaining hole 240 in this embodiment includes an inner hole 241 and an outer hole 242. The inner hole 241 and the outer hole 242 are locked to the lamp post 210 using four screws and nuts. The support rod 220 is fixed to the connector 230 and the inner hole 241 respectively by two long screws and nuts.

[0044] To further improve the stability of the support, such as Figure 2 As shown, the upper end of the lamp post 210 in this embodiment is provided with a support member 250. The support member 250 includes a sleeve 251 and a support plate 252. The upper end of the sleeve 251 is fixedly connected to the bottom surface of the support plate 252. The sleeve 251 fits into the upper end of the lamp post 210. The top surface of the support plate 252 is attached to the bottom of the main frame 110. The support plate 252 can expand the support area of ​​the main frame 110. The sleeve 251 is designed to facilitate assembly. The outer periphery of the sleeve 251 is provided with several screw holes. The sleeve 251 is locked by locking screws.

[0045] In this embodiment, the support plate 252 and the sleeve 251 are inclined at an angle, so that the main frame 110 and the lamp post 210 are inclined, which makes the photovoltaic panel 120 inclined, avoiding water accumulation and expanding the illumination range.

[0046] In this embodiment, multiple reinforcing plates 253 are evenly distributed in a ring between the outer peripheral wall of the sleeve 251 and the bottom surface of the support plate 252. The multiple reinforcing plates 253 can improve the firmness of the connection between the sleeve 251 and the support plate 252 and avoid breakage.

[0047] like Figure 1 and Figure 4 As shown, the bottom of the main frame 110 in this embodiment is provided with a base plate 113. The base plate 113, the frame 111 and the photovoltaic panel 120 form an installation cavity. The lamp body assembly 100 also includes a battery module 140 and a control module 150 disposed in the installation cavity. The battery module 140 is used to store the electrical energy of the photovoltaic panel 120 and then power the light-emitting module 130 and other electrical components to work and operate. The control module 150 is used to control the operation of the entire lamp.

[0048] like Figure 1 As shown, the lamp assembly 100 in this embodiment also includes a wireless receiving module 160, a power display module 170, and a switch module 180. The wireless receiving module 160 is used to receive wireless control signals, so that the lamp can operate independently. The power display module 170 is used to display the power of the battery module 140. The switch module 180 is used to manually control the start and stop of the lamp for convenient transportation.

[0049] like Figure 1 and Figure 3 As shown, for the installation and fixing method of the photovoltaic panel 120, the lamp body assembly 100 of this embodiment also includes a plurality of pressure strips 190. The plurality of pressure strips 190 are distributed around the photovoltaic panel 120. The pressure strips 190 are connected to the frame 111. The pressure strips 190 press and fix the photovoltaic panel 120 to the top of the frame 111. The clamping groove formed by the plurality of pressure strips 190 and the top surface of the frame 111 is used to clamp and fix the photovoltaic panel 120 around its perimeter, so as to realize the installation and fixing of the photovoltaic panel 120. In addition, the pressure strips 190 can also effectively protect the perimeter of the photovoltaic panel 120. Compared with the prior art, the photovoltaic panel 120 does not need to be equipped with an aluminum frame, which reduces costs and can reduce the thickness of the entire lamp.

[0050] In this embodiment, multiple pressure strips 190 are connected in sequence to form a rectangular pressure frame, thereby improving the stability of the photovoltaic panel 120 installation.

[0051] like Figure 5 As shown, the frame 111 in this embodiment is a stamped and bent component. The cross-section of the frame 111 includes multiple bends. This bending design is to ensure the structural strength of the main frame 110 while reducing the weight of the entire lamp with a thinner material.

[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A solar street light, characterized in that, The utility model relates to a solar street lamp, including: The lamp body component (100) includes the main frame (110), photovoltaic board (120) and light emitting module (130), the main frame (110) includes the frame (111), several connecting beams (112) are connected in the frame (111) inside, the photovoltaic board (120) is installed on the top of main frame (110) and covers the top side of frame (111), the light emitting module (130) is installed on the bottom of main frame (110); Supporting assembly (200) includes lamp pole (210) and support rod (220), the upper end of lamp pole (210) is connected with the bottom of main frame (110), and support rod (220) is inclinedly connected between the outer periphery of lamp pole (210) and the bottom of main frame (110).

2. The solar street lamp according to claim 1, wherein: Both ends of the support rod (220) are respectively provided with a connecting piece (230) and a holding nest (240), the connecting piece (230) is installed on the bottom of the main frame (110), and the holding nest (240) is adjustably sleeved on the lamp pole (210).

3. The solar street lamp according to claim 2, wherein: Both ends of the support rod (220) are respectively hinged to the connecting piece (230) and the holding nest (240).

4. The solar street lamp according to claim 1, wherein: The upper end of the lamp pole (210) is provided with a supporting piece (250), the supporting piece (250) includes a sleeve (251) and a supporting plate (252) arranged at the upper end of the sleeve (251), the sleeve (251) is sleeved on the upper end of the lamp pole (210), and the supporting plate (252) is connected with the bottom of the main frame (110) in a pasting mode.

5. The solar street lamp according to claim 4, wherein: The supporting plate (252) and the sleeve (251) are arranged in an inclined mode at an included angle, so that the main frame (110) and the lamp pole (210) are arranged in an inclined mode.

6. The solar street lamp according to claim 4, wherein: A plurality of reinforcing plates (253) are annularly and uniformly arranged between the outer peripheral wall of the sleeve (251) and the bottom surface of the supporting plate (252).

7. The solar street lamp according to claim 1, wherein: The bottom of the main frame (110) is provided with a bottom plate (113), an installation cavity is formed between the bottom plate (113), the frame (111) and the photovoltaic board (120), and the lamp body component (100) further includes a battery module (140) and a control module (150) arranged in the installation cavity.

8. The solar street lamp according to claim 7, wherein: The lamp body component (100) further includes a wireless receiving module (160), a power display module (170) and a switch module (180).

9. The solar street lamp according to claim 1, wherein: The lamp body assembly (100) further comprises a plurality of pressing strips (190), which are distributed around the photovoltaic panel (120), are connected with the frame (111), and tightly fix the photovoltaic panel (120) on the top of the frame (111).

10. The solar street lamp according to claim 1, wherein: The frame (111) is a stamping and bending component.

Images