Solar street lamp convenient to overhaul

Abstract

The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp convenient to overhaul, which comprises a bottom rod, a top rod and a sliding block, the top end of the top rod is fixedly connected with a shell, the outer side of the shell is fixedly connected with a motor, and one end of the motor is fixedly connected with a coupler. One end of the coupler is fixedly connected with a rotating shaft rotationally connected with the shell, a winding drum is fixedly connected to the outer side of the rotating shaft, a soft rope is wound around the outer side of the winding drum, a sliding block is slidably connected to the interior of the ejector rod, a rotating shaft is rotationally connected to the interior of the sliding block, and a roller is rotationally connected to the outer side of the rotating shaft; according to the solar street lamp, through the arrangement of the shell, the motor, the coupler, the soft rope, the sliding block, the rotating shaft and the idler wheels, lifting detection can be conducted on the lighting portion of the solar street lamp, a lampshade, a lamp body and the like can be taken down without the help of a ladder truck, and the solar street lamp is convenient to use. And overhauling and maintaining.

Description

Technical Field

[0001] The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp which is convenient for maintenance. Background Art

[0002] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-controlled sealed batteries to store electrical energy, ultra-bright LED lamps as light sources, and are controlled by intelligent charge and discharge controllers to replace traditional public electric street lights. Solar energy is an inexhaustible, clean, pollution-free and renewable green energy. Solar power generation has advantages that other conventional energy sources do not have, such as incomparable cleanliness, high safety, relative breadth and sufficiency of energy, long life and maintenance-free. The solar street light system can ensure normal operation for more than 15 days in rainy weather. Its system consists of LED light sources, solar panels, batteries, solar street light controllers, street light poles and auxiliary wires.

[0003] During the use of solar street lights, it is necessary to inspect and repair the lampshade, lamp body and other structures of the street lights at intervals. Traditional street lights need to be repaired with the help of a climbing vehicle, which is inconvenient. Secondly, when the lampshade, lamp body and other structures are damaged, the damaged components need to be repaired, but it is inconvenient to repair on site, and the damaged parts cannot be removed and replaced. Finally, the street light pole is a long metal tubular object. During transportation, it is easy to cause damage to other objects and personnel around it. The street light poles cannot be spliced ​​and assembled. Therefore, a solar street light that is easy to repair is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a solar street lamp which is convenient for maintenance, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A solar street lamp that is easy to maintain comprises a bottom rod, a top rod and a slider, the top end of the top rod is fixedly connected to a shell, the outer side of the shell is fixedly connected to a motor, one end of the motor is fixedly connected to a coupling, one end of the coupling is fixedly connected to a rotating shaft rotatably connected to the shell, the outer side of the rotating shaft is fixedly connected to a drum, a soft rope is wound around the outer side of the drum, the top rod is slidably connected to the slider, the slider is rotatably connected to the rotating shaft, the outer side of the rotating shaft is rotatably connected to a roller, the outer side of the slider is fixedly connected to a support rod, a fixing hole is provided at one end of the support rod away from the slider, a connecting block is provided at the outer side of one end of the support rod, a connecting bolt passes through the connecting block, a contact block is fixedly connected to the top of the connecting block, an end of the connecting block away from the support rod is fixedly connected to a lampshade, a lamp body is provided inside the lampshade, an insulating rod is fixedly connected to the outer side of the shell, and a touch ball is fixedly connected to the end of the insulating rod away from the shell, a straight rod in a vertical state is fixedly connected to the top of the shell, and a solar cell panel is fixedly connected to the top of the straight rod.

[0007] Preferably, a sliding groove is provided on the outer side of the bottom rod, a sleeve is fixedly connected to the top end of the bottom rod, a fastening bolt is threadedly connected to one side of the sleeve, a vertical protrusion is fixedly connected to the inner side wall of the bottom rod, a top rod is provided inside the sleeve, a fixing plate is fixedly connected to the bottom end of the bottom rod, and a mounting hole penetrating the fixing plate is provided on the top end of the fixing plate.

[0008] Preferably, the bottom rod and the top rod are hollow tubular objects with the same inner diameter.

[0009] Preferably, the support rod and the slide groove are slidably connected.

[0010] Preferably, the diameter of the sliding block is smaller than the inner diameters of the bottom rod and the top rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the lighting part of the solar street lamp can be lifted and lowered for inspection by means of the housing, motor, coupling, rotating shaft, reel, soft rope, slider, rotating shaft and roller, and the lampshade and lamp body can be removed for inspection and maintenance without the aid of a climbing vehicle;

[0013] 2. In the utility model, by providing the slider, support rod, fixing hole, connecting block, connecting bolt, lampshade and lamp body, when the lampshade or lamp body is damaged, the connecting bolt can be removed, the internal wires can be disconnected, and the lampshade can be removed together for replacement, which saves time and reduces the difficulty of maintenance;

[0014] 3. In the utility model, by providing the bottom rod, sleeve, fastening bolts and top rod, the street light pole can be divided into two, thereby reducing the length of the street light pole during transportation and alleviating transportation difficulties. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 This is a schematic diagram of the installation of the casing structure of the utility model from a top view;

[0018] Figure 4 This is a schematic diagram of the structure of the slider of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the midsole rod of the utility model;

[0020] Figure 6 This is a schematic diagram of the installation of the connecting block structure of the utility model.

[0021] In the figure: 1, bottom rod; 2, slide groove; 3, sleeve; 4, fastening bolt; 5, bump; 6, top rod; 7, housing; 8, motor; 9, coupling; 10, rotating shaft; 11, reel; 12, soft rope; 13, slider; 14, rotating shaft; 15, roller; 16, support rod; 17, fixing hole; 18, connecting block; 19, connecting bolt; 20, contact block; 21, lampshade; 22, lamp body; 23, insulating rod; 24, touch ball; 25, fixing plate; 26, mounting hole; 27, straight rod; 28, solar panel. DETAILED DESCRIPTION

[0022] 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.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0025] See also Figure 1-6 , the utility model provides a technical solution:

[0026] A solar street light convenient for maintenance comprises a bottom rod 1, a top rod 6 and a slider 13, wherein the top of the top rod 6 is fixedly connected to a housing 7, the outer side of the housing 7 is fixedly connected to a motor 8, one end of the motor 8 is fixedly connected to a coupling 9, one end of the coupling 9 is fixedly connected to a rotating shaft 10 rotatably connected to the housing 7, the outer side of the rotating shaft 10 is fixedly connected to a reel 11, the outer side of the reel 11 is wound with a soft rope 12, the inside of the top rod 6 is slidably connected to a slider 13, the inside of the slider 13 is rotatably connected to a rotating shaft 14, the outer side of the rotating shaft 14 is rotatably connected to a roller 15, and the outer side of the slider 13 is fixedly connected to a support rod 16 A fixing hole 17 is provided at one end of the outer side of the support rod 16 away from the slider 13, a connecting block 18 is provided at the outer side of one end of the support rod 16, a connecting bolt 19 passes through the inside of the connecting block 18, a contact block 20 is fixedly connected to the top of the connecting block 18, a lampshade 21 is fixedly connected to the end of the connecting block 18 away from the support rod 16, a lamp body 22 is provided inside the lampshade 21, an insulating rod 23 is fixedly connected to the outer side of the shell 7, a touch ball 24 is fixedly connected to the end of the insulating rod 23 away from the shell 7, a straight rod 27 in a vertical state is fixedly connected to the top of the shell 7, and a solar cell panel 28 is fixedly connected to the top of the straight rod 27.

[0027] A slide groove 2 is provided on the outside of the bottom rod 1, a sleeve 3 is fixedly connected to the top of the bottom rod 1, a fastening bolt 4 is threadedly connected to one side of the sleeve 3, a vertical convex block 5 is fixedly connected to the inner side wall of the bottom rod 1, a top rod 6 is provided inside the sleeve 3, a fixing plate 25 is fixedly connected to the bottom end of the bottom rod 1, and a mounting hole 26 penetrating the fixing plate 25 is provided on the top of the fixing plate 25; the bottom rod 1 and the top rod 6 are hollow tubular objects with the same internal diameter; the support rod 16 and the slide groove 2 are slidably connected; the diameter of the slider 13 is smaller than the internal diameter of the bottom rod 1 and the top rod 6.

[0028] Working process: The street light pole of the device is composed of a bottom pole 1 and a top pole 6. A slide groove 2 is also provided on the outer side of the bottom pole 1. A sleeve 3 is fixedly connected to the top of the bottom pole 1. The bottom of the top pole 6 is inserted into the sleeve 3. The outer side of the top pole 6 also has a slide groove 2. The upper and lower slide grooves 2 are aligned, and then the fastening bolts 4 are tightened to connect the bottom pole 1 and the top pole 6 together. A fixing plate 25 is provided at the bottom end of the bottom pole 1. The mounting holes 26 are arranged in a matrix at the top of the fixing plate 25. The street light pole can be fixed to the ground through the mounting holes 26. A shell 7 is provided at the top of the top pole 6. The motor 8 is fixed on the outer side of the shell 7. One end of the rotating shaft 10 rotates with the shell 7. The other end is connected to the motor 8 through a coupling 9. A reel 11 is fixedly connected to the outside of the rotating shaft 10. A soft rope 12 is wound around the outside of the reel 11. One end of the soft rope 12 is fixed to the inner wall of the top rod 6 after passing through the roller 15. The slider 13 has a rotating shaft 14. The roller 15 is rotatably connected to the outside of the rotating shaft 14. The slider 13 slides inside the top rod 6 and the bottom rod 1. The protrusion 5 is fixed to the inner wall of the top rod 6 and the bottom rod 1. The slider 13 can be restricted to prevent the slider 13 from being installed inside the street light pole and affecting the maintenance work. When the lampshade 21 and the lamp body 22 need to be repaired, the electric starter is used. The motor 8 drives the reel 11 to rotate, and the slider 13 slides downward under the action of gravity. There is a support rod 16 on the outside of the slider 13, and the support rod 16 is connected through a fixing hole 17, a connecting bolt 19 and a connecting block 18. When the connecting block 18 slides down, the contact block 20 at the top of the connecting block 18 and the contact ball 24 at one end of the insulating rod 23 are separated to cut off the power to the lamp body 22 to prevent the charged lamp body 22 from hurting the operator during maintenance. There are straight rods 27 and solar panels 28 at the top of the shell 7. The solar panel 28 receives sunlight to generate electricity and stores it in the battery inside it. The battery is The wire passes through the hollow insulating rod 23 and is connected to the touch ball 24. After the touch ball 24 contacts the contact block 20, the lamp body 22 can be powered. When the slider 13 slides to the bottom of the bottom rod 1, the maintenance personnel can check the lamp body 22 and other parts of the solar street lamp. If there is no problem, start the motor 8 in reverse, and the slider 13 can be raised. After reaching the specified position, the contact block 20 contacts the touch ball 24 and the power is turned on. If there is a problem with the lampshade 21 and other parts, the connecting bolt 19 can be taken out to separate the connecting block 18 and the support rod 16, and a new lighting device can be installed. The problematic lighting device can be brought back to the company for repair.

[0029] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar street light that is easy to maintain, comprising a bottom rod (1), a top rod (6) and a slider (13), characterized in that: The top of the push rod (6) is fixedly connected to a housing (7), the outer side of the housing (7) is fixedly connected to a motor (8), one end of the motor (8) is fixedly connected to a coupling (9), one end of the coupling (9) is fixedly connected to a rotating shaft (10) rotatably connected to the housing (7), the outer side of the rotating shaft (10) is fixedly connected to a reel (11), the outer side of the reel (11) is wound with a soft rope (12), the inside of the push rod (6) is slidably connected to a slider (13), the inside of the slider (13) is rotatably connected to a rotating shaft (14), the outer side of the rotating shaft (14) is rotatably connected to a roller (15), the outer side of the slider (13) is fixedly connected to a support rod (16), the outer side of the support rod (16) is away from the slider ( A fixing hole (17) is provided at one end of the support rod (13); a connecting block (18) is provided on the outside of one end of the support rod (16); a connecting bolt (19) passes through the inside of the connecting block (18); a contact block (20) is fixedly connected to the top of the connecting block (18); a lampshade (21) is fixedly connected to the end of the connecting block (18) away from the support rod (16); a lamp body (22) is provided inside the lampshade (21); an insulating rod (23) is fixedly connected to the outside of the shell (7); a contact ball (24) is fixedly connected to the end of the insulating rod (23) away from the shell (7); a straight rod (27) in a vertical state is fixedly connected to the top of the shell (7); and a solar cell panel (28) is fixedly connected to the top of the straight rod (27).

2. The solar street light that is easy to maintain according to claim 1 is characterized by: The outer side of the bottom rod (1) is provided with a sliding groove (2), the top of the bottom rod (1) is fixedly connected with a sleeve (3), one side of the sleeve (3) is threadedly connected with a fastening bolt (4), the inner side wall of the bottom rod (1) is fixedly connected with a vertical convex block (5), the sleeve (3) is provided with a top rod (6), the bottom end of the bottom rod (1) is fixedly connected with a fixing plate (25), and the top of the fixing plate (25) is provided with a mounting hole (26) penetrating the fixing plate (25).

3. The solar street light that is easy to maintain according to claim 1 is characterized by: The bottom rod (1) and the top rod (6) are hollow tubular objects with the same internal diameter.

4. The solar street light that is easy to maintain according to claim 1 is characterized in that: The support rod (16) and the slide groove (2) are slidably connected.

5. The solar street light that is easy to maintain according to claim 1 is characterized by: The diameter of the sliding block (13) is smaller than the inner diameters of the bottom rod (1) and the top rod (6).

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