LED street lamp based on multiple solar cell panels

Abstract

The utility model discloses an LED street lamp based on multiple solar cell panels. The LED street lamp comprises a lamp pole, a lamp holder support installed on the lamp pole, an LED lamp holder installed on the lamp holder support, an installation frame installed at the top end of the lamp pole and the multiple solar cell panels installed on the installation frame. According to the street lamp, the multiple solar cell panels are installed, so that the power generation efficiency is improved, more sufficient electric energy is provided for the LED lamp holder, and it is ensured that the street lamp continuously and stably operates. And the solar cell panel, the storage battery and the control box are stably installed and are convenient to disassemble and replace, so that later maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of street lamps, and more specifically, to an LED street lamp based on multiple solar cell panels. Background Art

[0002] Solar LED street lights use solar energy as energy, absorb sunlight through solar panels and convert it into electrical energy, and store it in batteries, so there is no need to consume traditional electricity and reduce pollution to the environment. In addition, solar LED street lights do not need to lay cables, which simplifies the installation process and shortens the installation period.

[0003] The existing solar LED street lights, due to the limited area of ​​the solar panels, can only collect a limited amount of solar energy, which limits the power generation efficiency. Therefore, when the lighting conditions are poor or the weather is rainy, the power reserve of the solar street lights may not be able to meet the lighting needs of the lamp heads, causing the street lights to not work properly at night or when the light is insufficient, affecting the road lighting effect. In addition, when ordinary solar street lights are damaged or need to be replaced, they may be difficult to maintain due to the complex installation structure. Utility Model Content

[0004] The utility model aims to overcome the defects of the prior art and provides an LED street lamp based on multiple solar cell panels.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED street lamp, comprising a lamp pole, a lamp holder bracket installed on the lamp pole, an LED lamp holder installed on the lamp holder bracket, a mounting frame installed on the top of the lamp pole and a plurality of solar cell panels installed on the mounting frame, the mounting frame comprising a regular hexagonal outer frame portion, a regular hexagonal inner frame portion located within the outer frame portion, a plurality of connecting rods connecting the inner frame portion and the outer frame portion, a circular ring portion located within the inner frame portion, a plurality of connecting plates connecting the inner frame portion and the circular ring portion and a pressing plate for fixing the mounting frame, each side of the outer frame portion is provided with two support rods, the support rods have slide grooves, and the solar cell panels are provided with a plurality of connecting rods. Both sides of the panel are provided with slide rails that cooperate with the slide grooves, the number of solar panels and connecting rods is the same and corresponds one to one, the end of the solar panel is provided with an insertion rod, the connecting rod has an insertion channel inserted by the insertion rod, the bottom of the pressure plate is provided with multiple positioning rods, the end of the insertion rod is provided with a flat head, the flat head has a through hole that cooperates with the positioning rod, the top of the lamp pole is provided with multiple positioning holes that cooperate with the positioning rod, the number of the positioning holes and the through holes is the same and corresponds one to one, the pressure plate is fixedly connected to the lamp pole by a first bolt and multiple second bolts, the pressure plate can abut the circular ring portion, the bottom of the mounting frame is installed with a control box and a battery, and a control unit is installed in the control box.

[0006] Furthermore, the pressing plate has a first through hole matched with the first bolt and a plurality of second through holes matched with the second bolts, and the top end of the lamp pole has a first threaded hole matched with the first bolt and a plurality of second threaded holes matched with the second bolts.

[0007] Thereby the mounting bracket can be firmly fixed on the lamp pole.

[0008] Furthermore, a mounting plate is installed at the mounting frame, the battery and the control box are both installed at the bottom of the mounting plate, two fixing plates are fixedly connected to the top of the mounting plate, a receiving groove is formed between the two fixing plates, two L-shaped hanging plates are fixedly connected to the mounting plate, a plug plate is provided between the two fixing plates, the fixing plate has a through groove matching with the plug plate, one connecting rod is accommodated in the receiving groove, the two L-shaped hanging plates are respectively fixed at two connecting rods adjacent to the connecting rod, the plug plate is fixedly connected to the two fixing plates by a third bolt, and both ends of the plug plate have a third threaded hole matching with the third bolt.

[0009] Thereby the battery and the control box are stably installed.

[0010] Furthermore, the plurality of connecting plates are distributed in a ring shape with equal intervals, and the plurality of connecting rods are distributed in a ring shape with equal intervals.

[0011] Thereby the structure of the mounting frame is more stable.

[0012] Furthermore, the plurality of solar cell panels are distributed in a ring shape with equal intervals.

[0013] Thereby, the solar panels are evenly distributed, which is beneficial to improving the overall stability of the street lamp.

[0014] Furthermore, there are six solar panels, six connecting rods and six positioning rods.

[0015] Thus, multiple solar panels improve the overall power generation efficiency.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The street lamp of the present application is equipped with multiple solar panels, thereby improving the power generation efficiency, providing more sufficient power for the LED lamp head, and ensuring the continuous and stable operation of the street lamp.

[0018] 2. The street lamp of the present application has a firm mounting frame structure, so that the solar panel, battery and control box can be firmly installed, and can be easily disassembled and replaced, thus facilitating subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of component separation;

[0020] Figure 2 This is an enlarged view of area A;

[0021] Figure 3 This is an enlarged view of area B;

[0022] Figure 4 This is a schematic diagram of the installation of the mounting plate;

[0023] Figure 5 This is an enlarged view of area C;

[0024] Figure 6 Provide a schematic diagram for installing solar panels;

[0025] Figure 7 This is a schematic diagram of the pressure plate installation.

[0026] Explanation of the reference numerals: 1 lamp pole; 1.1 positioning hole; 1.2 first threaded hole; 1.3 second threaded hole; 2 lamp holder bracket; 3 LED lamp holder; 4 outer frame portion; 5 inner frame portion; 6 connecting rod; 7 circular ring portion; 8 connecting plate; 9 pressing plate; 9.1 positioning rod; 9.2 first through hole; 9.3 second through hole; 10 supporting rod; 10.1 slide groove; 11 solar cell panel; 11.1 slide rail; 11.2 plug rod; 11.3 through hole; 12 first bolt; 13 second bolt; 14 control box; 15 battery; 16 mounting plate; 17 fixing plate; 18 L-shaped hanging plate; 19 plug plate; 20 third bolt. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides Figure 1-7The LED street light based on multiple solar panels shown in the figure comprises a lamp pole 1, a lamp holder bracket 2 mounted on the lamp pole 1, an LED lamp holder 3 mounted on the lamp holder bracket 2, a mounting frame mounted on the top of the lamp pole 1, and a plurality of solar panels 11 mounted on the mounting frame, wherein the mounting frame comprises a regular hexagonal outer frame portion 4, a regular hexagonal inner frame portion 5 located inside the outer frame portion 4, a plurality of connecting rods 6 connecting the inner frame portion 5 and the outer frame portion 4, a circular ring portion 7 located inside the inner frame portion 5, a plurality of connecting plates 8 connecting the inner frame portion 5 and the circular ring portion 7, and a pressing plate 9 for fixing the mounting frame, each side of the outer frame portion 4 is provided with two supporting rods 10, the supporting rods 10 are provided with slide grooves 10.1, and both sides of the solar panel 11 are provided with slide rails 11 matching with the slide grooves 10.1. 1, the number of solar panels 11 and the connecting rod 6 are the same and correspond one to one, the end of the solar panel 11 has an insertion rod 11.2, the connecting rod 6 has an insertion channel inserted by the insertion rod 11.2, the bottom of the pressing plate 9 has a plurality of positioning rods 9.1, the end of the insertion rod 11.2 has a flat head, the flat head has a through hole 11.3 matched with the positioning rod 9.1, the top of the lamp pole 1 has a plurality of positioning holes 1.1 matched with the positioning rod 9.1, the number of the positioning holes 1.1 and the through holes 11.3 are the same and correspond one to one, the pressing plate 9 and the lamp pole 1 are fixedly connected by a first bolt 12 and a plurality of second bolts 13, the pressing plate 9 can abut the annular portion 7, the bottom of the mounting frame is installed with a control box 14 and a battery 15, and a control unit is installed in the control box 14.

[0029] The pressing plate 9 has a first through hole 9.2 matched with the first bolt 12 and a plurality of second through holes 9.3 matched with the second bolt 13. The top of the lamp pole 1 has a first threaded hole 1.2 matched with the first bolt 12 and a plurality of second threaded holes 1.3 matched with the second bolt 13. A mounting plate 16 is installed at the mounting frame, and the battery 15 and the control box 14 are both installed at the bottom of the mounting plate 16. Two fixing plates 17 are fixedly connected to the top of the mounting plate 16, and a receiving groove is formed between the two fixing plates 17. Two L-shaped hanging plates 18 are fixedly connected to the mounting plate 16. The two fixing plates 17 are provided with a receiving groove. There is an insert plate 19 between the fixed plates 17, and the fixed plate 17 has a through groove that cooperates with the insert plate 19, one connecting rod 6 is accommodated in the accommodating groove, and two L-shaped hanging plates 18 are respectively fixed at two connecting rods 6 adjacent to the connecting rod 6, and the insert plate 19 is fixedly connected to the two fixed plates 17 by a third bolt 20, and both ends of the insert plate 19 have a third threaded hole that cooperates with the third bolt 20; multiple connecting plates 8 are distributed in a circular shape with equal spacing, and multiple connecting rods 6 are distributed in a circular shape with equal spacing; multiple solar panels 11 are distributed in a circular shape with equal spacing; the solar panels 11, connecting rods 6, and positioning rods 9.1 each have 6.

[0030] Working principle: The street lamp of this application is equipped with multiple solar panels, which improves the power generation efficiency, provides more sufficient power for the LED lamp head, and ensures the continuous and stable operation of the street lamp. The solar panels, batteries and control boxes are firmly installed, and are easy to disassemble and replace, so as to facilitate the subsequent maintenance.

[0031] When installing, first Figure 4 As shown, the mounting plate with the battery and control box installed is matched with one of the connecting rods, so that the connecting rod is located in the receiving groove between the two fixing plates, and two L-shaped hanging plates are fixed at two connecting rods adjacent to the connecting rod (specifically, since the L-shaped hanging plates have a certain elasticity, the L-shaped hanging plates can be pressed inward to be hung on the connecting rods and then reset), and then the plug plate is inserted into the through grooves at the two fixing plates and fixed by the third bolt, so that the mounting plate is firmly installed. Then as Figure 6 As shown, by cooperating with the slide rail and the slide groove, the solar panel is placed between the two support rods until the insertion rod at the end of the solar panel is inserted into the insertion channel of the corresponding connecting rod, and the perforations at the insertion rod are aligned with the positioning holes one by one, and then as shown in FIG. Figure 7 As shown, the positioning rod at the pressure plate is passed through the through hole and inserted into the corresponding positioning hole, and then the first bolt is passed through the first through hole and the annular portion, and then connected to the first threaded hole, so as to temporarily fix the mounting frame, and then the second bolt is installed, and the second bolt is passed through the second through hole, and then connected to the second threaded hole, so as to achieve a stable installation of the mounting frame and the stable installation of the solar panel.

[0032] Although the present invention has been illustrated and described with respect to preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.

Claims

1. An LED street light based on multiple solar panels, characterized in that: The invention comprises a lamp pole, a lamp holder bracket mounted on the lamp pole, an LED lamp holder mounted on the lamp holder bracket, a mounting frame mounted on the top of the lamp pole and a plurality of solar panels mounted on the mounting frame, wherein the mounting frame comprises a regular hexagonal outer frame portion, a regular hexagonal inner frame portion located inside the outer frame portion, a plurality of connecting rods connecting the inner frame portion and the outer frame portion, a circular ring portion located inside the inner frame portion, a plurality of connecting plates connecting the inner frame portion and the circular ring portion and a pressing plate for fixing the mounting frame, each side of the outer frame portion is provided with two supporting rods, the supporting rods are provided with sliding grooves, and both sides of the solar panel are provided with sliding rails matching with the sliding grooves, The number of solar panels and connecting rods is the same and corresponds one to one. The end of the solar panel has an insertion rod, and the connecting rod has an insertion channel for the insertion rod to be inserted. The bottom of the pressure plate has multiple positioning rods, and the end of the insertion rod has a flat head, and the flat head has a through hole that cooperates with the positioning rod. The top of the lamp pole has multiple positioning holes that cooperate with the positioning rod. The number of positioning holes and through holes is the same and corresponds one to one. The pressure plate is fixedly connected to the lamp pole by a first bolt and multiple second bolts. The pressure plate can abut the circular ring portion. A control box and a battery are installed at the bottom of the mounting frame, and a control unit is installed in the control box.

2. The LED street light based on multiple solar panels according to claim 1, characterized in that: The pressing plate has a first through hole matched with the first bolt and a plurality of second through holes matched with the second bolts, and the top end of the lamp pole has a first threaded hole matched with the first bolt and a plurality of second threaded holes matched with the second bolts.

3. The LED street light based on multiple solar panels according to claim 1, characterized in that: A mounting plate is installed at the mounting frame, the battery and the control box are both installed at the bottom of the mounting plate, two fixing plates are fixedly connected to the top of the mounting plate, a receiving groove is formed between the two fixing plates, two L-shaped hanging plates are fixedly connected to the mounting plate, a plug plate is provided between the two fixing plates, the fixing plate has a through groove matching with the plug plate, one of the connecting rods is accommodated in the receiving groove, the two L-shaped hanging plates are respectively fixed at two connecting rods adjacent to the connecting rod, the plug plate is fixedly connected to the two fixing plates by a third bolt, and both ends of the plug plate have a third threaded hole matching with the third bolt.

4. The LED street light based on multiple solar panels according to claim 1, characterized in that: The plurality of connecting plates are distributed in a ring shape with equal intervals, and the plurality of connecting rods are distributed in a ring shape with equal intervals.

5. The LED street light based on multiple solar panels according to claim 1, characterized in that: Multiple solar panels are distributed in a circular shape with equal spacing.

6. The LED street light based on multiple solar panels according to claim 1, characterized in that: The number of the solar cell panels, the connecting rods and the positioning rods are 6.

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