Solar street lamp convenient for battery replacement

Abstract

The utility model discloses a solar street lamp convenient to battery replacement relates to solar lighting equipment technical field. The solar street lamp includes the lamp pole, sets up the lamp head subassembly at the top of lamp pole, the lamp head subassembly includes solar lamp group, the lamp group mounting panel and sets up the guiding type battery structure at the bottom of lamp group mounting panel, solar lamp group fixedly set up on lamp group mounting panel, the guiding type battery structure includes the battery box and is used for making the mounting seat of battery box along the preset direction slide in or slide out. The solar street lamp provided by the utility model is used for optimizing battery mounting structure, realizes the quick replacement of battery.

Description

Technical Field

[0001] This utility model relates to the field of solar lighting equipment technology, and in particular to a solar street light that is easy to replace batteries. Background Technology

[0002] Solar streetlights, as an energy-saving and environmentally friendly lighting device, have been widely used in various outdoor scenarios. Their core structure typically includes a light pole, light assembly, solar power generation device, and energy storage battery. Among these, the energy storage battery, as the core of energy storage, requires regular maintenance or replacement to ensure the normal operation of the streetlight.

[0003] The existing battery installation structure of solar streetlights has significant defects: most batteries are enclosed inside the light pole or the sealed cavity of the light assembly, requiring the disassembly of multiple components such as the inspection cover of the light pole and the outer shell of the light head, making the operation cumbersome. Although some structures adopt open installation, they lack guiding and positioning design, making it easy for batteries to be misaligned during installation and not securely fixed. They are also prone to loosening under external forces, leading to poor circuit contact. Summary of the Invention

[0004] The purpose of this invention is to provide a solar street light that facilitates battery replacement by optimizing the battery installation structure and enabling rapid battery replacement.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a solar street light that facilitates battery replacement, comprising a light pole and a lamp head assembly disposed at the top of the light pole. The lamp head assembly includes a solar lamp group, a lamp group mounting plate, and a guide battery structure disposed at the bottom of the lamp group mounting plate. The solar lamp group is fixedly disposed on the lamp group mounting plate. The guide battery structure includes a battery box and a mounting base for sliding the battery box in or out in a preset direction.

[0006] Optionally, the mounting base is threaded to the bottom of the lamp mounting plate, and the top of the mounting base and the bottom of the lamp mounting plate form a receiving cavity with openings at both ends, the receiving cavity being used to receive the battery box.

[0007] Optionally, the accommodating cavity includes guide side plates on both sides, the guide side plates extending toward the opening direction of the accommodating cavity, and the side of the battery box connecting to the guide side plates, so that the battery box can slide into or out toward the opening direction of the accommodating cavity.

[0008] Optionally, a stop plate is provided at the end of the battery box, and screw holes are formed on the stop plate and the mounting base respectively, and the sliding of the battery box is restricted by the engagement of bolts with the screw holes.

[0009] Optionally, the solar lamp assembly includes a solar panel and a lighting assembly, with the solar panel mounted on top of the lamp assembly mounting plate and the lighting assembly mounted on the bottom end of the lamp assembly mounting plate away from the mounting base.

[0010] Optionally, the solar street light further includes a pole connector, which is threaded to the bottom of the mounting base, and the lamp post is threaded to the bottom of the pole connector.

[0011] Optionally, the lamp post connector has a plurality of threaded holes arranged in an arc shape, and the lamp post is connected to different threaded holes by bolts to adjust the tilt angle of the lamp head assembly.

[0012] Compared with existing technologies, the solar street light provided by this utility model achieves rapid battery replacement through a guide-type battery structure. The battery box can slide into or out of the receiving cavity along the guide side plate of the mounting base without disassembling the lamp assembly mounting plate or lamp post. Simply loosen the fixing screws of the stop plate and the mounting base to pull out the battery box, and push it back and re-fix it after replacement. The operation steps are simplified, significantly shortening maintenance time and reducing labor costs. The lamp post connector has an arc-shaped array of threaded holes. By adjusting the connection position of the lamp post with different threaded holes, the tilt angle of the lamp head assembly can be flexibly changed, effectively improving energy utilization and lighting effect. In addition, the modular design of each component with threaded connection allows the lamp assembly mounting plate, mounting base, lamp post connector and lamp post to be disassembled independently. This not only facilitates production and assembly, but also allows for targeted replacement when a single component is damaged, reducing maintenance costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a solar street light provided in an embodiment of the present utility model.

[0014] Figure 2 This is a disassembly diagram of a solar street light provided for an embodiment of the present utility model.

[0015] Attached reference numerals: 100-Solar street light; 1-Solar panel; 2-Light assembly mounting plate; 3-Lighting assembly; 4-Battery box; 5-Mounting base; 6-Guide side plate; 7-Stop plate; 8-Light pole connector; 9-Threaded hole; 10-Light pole. Detailed Implementation

[0016] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0019] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] Please see Figure 1 and Figure 2 The solar street light 100 for easy battery replacement provided in this embodiment of the utility model includes a lamp post 10 and a lamp head assembly disposed at the top of the lamp post 10. The lamp head assembly includes a solar lamp group, a lamp group mounting plate 2, and a guide battery structure disposed at the bottom of the lamp group mounting plate 2. The solar lamp group is fixedly disposed on the lamp group mounting plate 2. The guide battery structure includes a battery box 4 and a mounting seat 5 for sliding the battery box 4 in or out in a preset direction.

[0022] In this application, the solar lamp assembly includes a solar panel 1 and a lighting assembly 3. The solar panel 1 is installed on the top of the lamp assembly mounting plate 2, and the lighting assembly 3 is installed at the bottom of the lamp assembly mounting plate 2 away from the mounting base 5.

[0023] Specifically, the top of the lamp mounting plate 2 is used to install the solar panel 1 of the solar lamp assembly, and the bottom is used to connect the mounting base 5 of the guide battery structure and the lighting assembly 3. Multiple threaded holes are pre-set on the surface for fixed connection with various components. The solar panel 1 is fixed to the top of the lamp mounting plate 2 with bolts, and its mounting surface is kept in close contact with the lamp mounting plate 2 to ensure stability. The terminal of the solar panel 1 is connected to the battery in the battery box 4 through wires to realize energy storage. The lighting assembly 3 adopts an integrated LED lamp bead structure, which is embedded and fixed at the bottom of the lamp mounting plate 2 away from the mounting base 5. The circuit of the lighting assembly 3 is connected to the battery in the battery box 4 through wires, and the battery powers the lighting function.

[0024] In this application, the mounting base 5 is threaded to the bottom of the lamp mounting plate 2, and the top of the mounting base 5 and the bottom of the lamp mounting plate 2 form a receiving cavity with openings at both ends, which is used to receive the battery box 4.

[0025] Here, the top of the mounting base 5 has a "U"-shaped frame structure, with an outwardly flared connecting lug on the top edge. The connecting lug has a threaded hole 9, which is connected to the corresponding threaded hole on the bottom of the lamp mounting plate 2 by bolts, so as to achieve detachable fixing of the mounting base 5 and the lamp mounting plate 2. A receiving cavity with openings at both ends is formed between the top of the mounting base 5 and the bottom of the lamp mounting plate 2. The width of the receiving cavity is adapted to the width of the battery box 4 to accommodate the battery box 4.

[0026] Furthermore, the accommodating cavity includes guide side plates 6 on both sides, the guide side plates 6 extending toward the opening direction of the accommodating cavity, and the side of the battery box 4 is connected to the guide side plates 6, so that the battery box 4 can slide into or out toward the opening direction of the accommodating cavity.

[0027] The guide side plate 6 is a vertical extension plate on both sides of the mounting base 5, extending along the opening direction of the accommodating cavity (i.e., the sliding direction of the battery box 4). Its inner sidewall is smooth and fits against the two sides of the battery box 4 to form a sliding guide structure, ensuring that the battery box 4 slides smoothly into or out in the preset direction and avoids deviation. At the same time, the guide side plates 6 on both sides of the accommodating cavity form a lateral limit on the battery box 4, ensuring that the battery box 4 does not deviate during sliding. Together with the fixing structure of the stop plate 7 and screws, it can effectively prevent the battery box 4 from sliding due to vibration or wind during the operation of the street light, ensuring the stability of the connection between the battery and the circuit.

[0028] In one embodiment provided in this application, a stop plate 7 is provided at one end of the battery box 4. When the battery box 4 is completely slid into the receiving cavity, the stop plate 7 fits against the end of the mounting base 5. The stop plate 7 is provided with a screw hole, which cooperates with the corresponding screw hole at the end of the mounting base 5. The battery box 4 is locked in the receiving cavity by screws to prevent accidental slippage.

[0029] In addition, the solar street light 100 also includes a lamp post connector 8, which is threaded to the bottom of the mounting base 5, and the lamp post 10 is threaded to the bottom of the lamp post connector 8.

[0030] In this application, the lamp post connector 8 has a plurality of threaded holes 9 arranged in an arc shape, and the lamp post 10 is connected to different threaded holes 9 by bolts to adjust the tilt angle of the lamp head assembly.

[0031] Specifically, the top of the lamp post connector 8 is threadedly connected to the bottom of the mounting base 5 via bolts, and its bottom has a connection structure that mates with the lamp post 10. Multiple threaded holes 9 are formed in an arc-shaped array on its side, with the arc trajectory centered on the connection point between the lamp post connector 8 and the mounting base 5. The top of the lamp post 10 is connected to the threaded holes 9 at different positions via bolts. By changing the position of the connection point on the arc trajectory, the tilt angle of the lamp head assembly relative to the lamp post 10 can be adjusted, thereby achieving adjustment of the light-collecting angle of the solar panel 1 and the illumination angle of the lighting assembly 3.

[0032] Installation process: Fix the solar panel 1 to the top of the lamp mounting plate 2, and fix the lighting unit 3 to the preset position at the bottom of the lamp mounting plate 2, and connect the wires of both; align the connecting ears of the mounting base 5 with the threaded holes at the bottom of the lamp mounting plate 2, and tighten the bolts to form a receiving cavity between the mounting base 5 and the lamp mounting plate 2; put the battery into the battery box 4, and connect the wires of the battery to the solar panel 1 and the lighting unit 3; slide the battery box 4 into the receiving cavity along the guide side plate 6 of the mounting base 5 until the stop plate 7 is flush with the end of the mounting base 5. The parts are fitted together, and the battery box 4 is locked by screws passing through the screw holes of the stop plate 7 and the mounting base 5; the top of the lamp post connector 8 is fixed to the bottom of the mounting base 5 by bolts, and then the top of the lamp post 10 is connected to the threaded hole 9 at the bottom of the lamp post connector 8; the tilt angle of the lamp head assembly is adjusted: the fixing screws of the lamp post 10 and the lamp post connector 8 are loosened, the lamp head assembly is rotated to a suitable angle, and then the screws are screwed back into the corresponding arc-shaped threaded hole 9 for tightening; the bottom of the lamp post 10 is fixed to the ground foundation to complete the overall assembly.

[0033] Battery replacement process: First, loosen the fixing screws between the stop plate 7 and the mounting base 5. Pull the stop plate 7 (or push the battery box 4 from the other end toward the stop plate 7) to pull the battery box 4 out of the receiving cavity along the guide side plate 6. Remove the old battery from the battery box 4, put in the new battery and fix it. Push the battery box 4 back into the receiving cavity along the guide side plate 6 until the stop plate 7 is in contact with the end of the mounting base 5. Tighten the fixing screws on the stop plate 7 to complete the replacement.

[0034] As can be seen from the structure and working principle of the solar street light 100 described above, the battery can be quickly replaced through the guide battery structure. The battery box 4 can slide into or out of the receiving cavity along the guide side plate 6 of the mounting base 5 without disassembling the lamp assembly mounting plate 2 or the lamp pole 10. The battery box 4 can be pulled out simply by loosening the fixing screws of the stop plate 7 and the mounting base 5. After replacement, it can be pushed back and re-fixed. The operation steps are simplified, greatly shortening the maintenance time and reducing labor costs. The lamp pole connector 8 is provided with an arc-shaped array of threaded holes 9. By adjusting the connection position of the lamp pole 10 with different threaded holes 9, the tilt angle of the lamp head assembly can be flexibly changed, effectively improving energy utilization and lighting effect. In addition, each component adopts a modular design with threaded connections. The lamp assembly mounting plate 2, the mounting base 5, the lamp pole connector 8 and the lamp pole 10 can all be disassembled independently. This not only facilitates production and assembly but also allows for targeted replacement when a single component is damaged, reducing maintenance costs.

[0035] In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A solar street light with easy battery replacement, comprising a light pole and a lamp head assembly disposed at the top of the light pole, characterized in that, The lamp head assembly includes a solar lamp group, a lamp group mounting plate, and a guide battery structure disposed at the bottom of the lamp group mounting plate. The solar lamp group is fixedly disposed on the lamp group mounting plate, and the guide battery structure includes a battery box and a mounting base for sliding the battery box in or out in a preset direction.

2. The solar street light according to claim 1, characterized in that, The mounting base is threaded to the bottom of the lamp mounting plate, and the top of the mounting base and the bottom of the lamp mounting plate form a receiving cavity with openings at both ends, the receiving cavity being used to receive the battery box.

3. The solar street light according to claim 2, characterized in that, The accommodating cavity includes guide side plates on both sides, which extend toward the opening of the accommodating cavity. The side of the battery box is connected to the guide side plates, so that the battery box can slide into or out toward the opening of the accommodating cavity.

4. The solar street light according to claim 1, characterized in that, The battery box is provided with a stop plate at its end. The stop plate and the mounting base are respectively formed with screw holes. The screw holes are engaged with bolts to restrict the sliding of the battery box.

5. The solar street light according to claim 1, characterized in that, The solar lamp assembly includes a solar panel and a lighting assembly. The solar panel is mounted on the top of the lamp assembly mounting plate, and the lighting assembly is mounted on the bottom end of the lamp assembly mounting plate away from the mounting base.

6. The solar street light according to claim 1, characterized in that, The solar street light also includes a lamp post connector, which is threaded to the bottom of the mounting base, and the lamp post is threaded to the bottom of the lamp post connector.

7. The solar street light according to claim 6, characterized in that, The lamp post connector has multiple threaded holes arranged in an arc shape, and the lamp post is connected to different threaded holes by bolts to adjust the tilt angle of the lamp head assembly.

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