LED street lamp supporting mechanism

Abstract

The utility model discloses an LED street lamp supporting mechanism which comprises a lamp pole, an LED lamp and an adjustable photovoltaic solar panel are installed on the top face and the bottom face of one end of the lamp pole respectively, a matched lamp pole containing hole is formed in the lower portion of the lamp pole, the lamp pole containing hole is formed in a soil layer, a bearing frame is installed on the surface of the soil layer, and the bearing frame is connected with the LED lamp. The surface of the bearing frame is rotationally connected with a handle, and the handle is connected with the bearing frame through a lock catch. According to the lamp pole lifting device, the lamp pole containing hole is formed in the soil layer, the handle is rotated forwards and backwards to drive the second gear to rotate, the second gear rotates to drive the first gear meshed with the second gear to rotate, and the first gear rotates to drive the lamp pole in threaded connection with the first gear to ascend and descend, so that after the lamp pole is contained in the lamp pole containing hole, the lamp pole can be lifted up and down; the LED lamp is convenient to disassemble, assemble and maintain, workers do not need to climb up and down with the help of climbing equipment such as a ladder, the falling condition is avoided, practicability is high, and the LED lamp is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a supporting mechanism for an LED street lamp. Background Art

[0002] LED street lights refer to street lights made of LED light sources. They have unique advantages such as high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index. They are of great significance to energy saving in urban lighting. Road lighting is an important part of urban lighting. Traditional street lights often use high-pressure sodium lamps that emit light 360 degrees. The disadvantage of large light loss causes a huge waste of energy. At present, the global environment is deteriorating, and all countries are developing clean energy. With the rapid growth of the national economy, the contradiction between energy supply and demand in my country has become increasingly prominent, and there has begun to be a serious shortage of electricity supply. Energy saving is an issue that needs to be addressed urgently.

[0003] The existing technology has the following problems:

[0004] After extensive searching, it was found that Chinese patent announcement number: CN218327795U discloses a support mechanism for an intelligent induction LED street lamp, including a base, the surface of the base is fixedly provided with an adjustment mechanism and a protection mechanism, the adjustment mechanism includes a motor, the output end of the motor is fixedly connected to a rotating rod, the surface of the rotating rod is fixedly connected to a first gear, the surface of the first gear is meshingly connected to a second gear, the surface of the second gear is fixedly connected to a connecting rod, the surface of the connecting rod is fixedly connected to a screw rod, the surface of the screw rod is threadedly connected to a threaded block, the surface of the threaded block is rotatably connected to a support rod through a rotating shaft, the surface of the support rod is rotatably connected to a support plate through a rotating shaft, and the surface of the support plate is fixedly installed with an LED lamp. A support mechanism for an intelligent induction LED street lamp adjusts the illumination range of the lamp by setting an adjustment mechanism, and can adjust the angle of light according to the degree of fog at night.

[0005] However, the above patent still has some problems in actual use. The most obvious one is that when the LED street lamp is damaged, due to the high installation height of the street lamp, the staff needs to use ladders or climbing equipment to climb up and down to disassemble and maintain the LED street lamp, which poses certain safety hazards in the process.

[0006] To this end, we proposed an LED street lamp support mechanism to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to provide an LED street lamp supporting mechanism in order to solve the shortcomings existing in the prior art.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an LED street lamp support mechanism, including a lamp pole, wherein the top and bottom surfaces of one end of the lamp pole are respectively installed with an LED lamp and an adjustable photovoltaic solar panel, a matching lamp pole storage hole is arranged below the lamp pole, and the lamp pole storage hole is opened on the soil layer, a bearing frame is installed on the surface of the soil layer, and a handle is rotatably connected to the surface of the bearing frame, and the handle is connected to the bearing frame through a lock, a first gear is threadedly connected to the surface of the lamp pole, one end of the handle extends to the bearing frame where a second gear is installed, and the second gear is meshed with the first gear, and a photovoltaic inverter and a battery are installed in the bearing frame.

[0009] Preferably, the photovoltaic inverter, battery, LED lamp and photovoltaic solar panel are electrically connected.

[0010] Preferably, the lamp pole is a hollow structure, and the diameter of the lamp pole is smaller than the diameter of the lamp pole receiving hole.

[0011] Preferably, the first gear and the second gear have the same diameter.

[0012] Preferably, the support frame is formed by welding aluminum alloy tubes.

[0013] Preferably, the depth of the lamp pole storage hole is the same as the length of the lamp pole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a lamp pole storage hole is opened on the soil layer, and the second gear is driven to rotate by rotating the handle forwards and backwards. The rotation of the second gear drives the first gear meshing with the second gear to rotate. The rotation of the first gear drives the lamp pole threadedly connected thereto to rise and fall. Therefore, after the lamp pole is stored in the lamp pole storage hole, it is convenient for disassembly, assembly and maintenance of the LED lamp. The staff does not need to climb up and down with the help of ladders and other climbing equipment, thus avoiding falling. The utility model is highly practical and worthy of promotion.

[0016] 2. The utility model provides photovoltaic solar panels, photovoltaic inverters and batteries, and can utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity, and provide power for LED lamps, which is more energy-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a cross-sectional schematic diagram of the LED street lamp support mechanism proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of the LED street lamp support mechanism proposed by the utility model;

[0020] Figure 3 for Figure 1 A is an enlarged schematic diagram.

[0021] Legend:

[0022] 1. Lamp pole; 2. LED lamp; 3. Photovoltaic solar panel; 4. Photovoltaic inverter; 5. Battery; 6. Soil layer; 7. Lamp pole storage hole; 8. Carrying frame; 9. First gear; 10. Handle; 11. Second gear; 12. Lock. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figure 1-3The LED street lamp support mechanism includes a lamp pole 1, and the top and bottom surfaces of one end of the lamp pole 1 are respectively installed with an LED lamp 2 and an adjustable photovoltaic solar panel 3. A matching lamp pole storage hole 7 is arranged below the lamp pole 1, and the lamp pole storage hole 7 is opened on the soil layer 6. A bearing frame 8 is installed on the surface of the soil layer 6, and a handle 10 is rotatably connected to the surface of the bearing frame 8, and the handle 10 is connected to the bearing frame 8 through a lock buckle 12. A first gear 9 is threadedly connected to the surface of the lamp pole 1, and one end of the handle 10 extends to the bearing frame 8 and a second gear 11 is installed therein, and the second gear 11 is meshed with the first gear 9. A photovoltaic inverter 4 and a battery 5 are installed in the bearing frame 8. The second gear 11 is driven to rotate by rotating the handle 10 forwards and backwards. The rotation of the second gear 11 drives the first gear 9 meshing with it to rotate, and the rotation of the first gear 9 drives the lamp pole 1 threadedly connected thereto to rise and fall, so that after the lamp pole 1 is stored in the lamp pole storage hole 7, it is convenient for disassembly and maintenance of the LED lamp 2, and the staff does not need to rely on ladders and other climbing equipment to climb up and down, thus avoiding falling. It is highly practical and worthy of promotion. It should be noted that the lamp pole storage hole 7 can be drilled by drilling equipment, and its technology is mature and reliable, and the difficulty is not high. Secondly, it can utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into DC power and provide power for the LED lamp 2, which is more energy-saving. It should be noted that the LED lamp 2 can also be connected to the municipal power supply through a power cord.

[0026] In this embodiment, the photovoltaic inverter 4, the battery 5, the LED lamp 2 and the photovoltaic solar panel 3 are electrically connected.

[0027] Specifically, it is a common circuit connection structure, which will not be described in detail here.

[0028] In this embodiment: the lamp pole 1 is a hollow structure, and the diameter of the lamp pole 1 is smaller than the diameter of the lamp pole receiving hole 7 .

[0029] Specifically, it reduces weight and facilitates the insertion of the power cord.

[0030] In this embodiment, the diameters of the first gear 9 and the second gear 11 are the same.

[0031] Specifically, the second gear 11 is not affected by gravity, and the rotation of the second gear 11 can drive the first gear 9 to rotate.

[0032] In this embodiment: the support frame 8 is formed by welding aluminum alloy tubes.

[0033] Specifically, the weight is reduced while ensuring the strength of the structure.

[0034] In this embodiment, the depth of the lamp pole storage hole 7 is the same as the length of the lamp pole 1 .

[0035] Specifically, it is ensured that the lamp pole 1 can be completely received in the lamp pole receiving hole 7, so as to facilitate maintenance.

[0036] Working principle: When in use, the second gear 11 is driven to rotate by rotating the handle 10 forwards and backwards. The rotation of the second gear 11 drives the first gear 9 meshing therewith to rotate. The rotation of the first gear 9 drives the lamp pole 1 threadedly connected thereto to rise and fall. Therefore, after the lamp pole 1 is stored in the lamp pole storage hole 7, it is convenient to disassemble and maintain the LED lamp 2. The staff does not need to rely on ladders or other climbing equipment to climb up and down, thus avoiding falling. It is highly practical and worthy of promotion. It should be noted that the lamp pole storage hole 7 can be drilled by drilling equipment, and the technology is mature and reliable, and the difficulty is not high. Secondly, it can utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into DC power and provide power for the LED lamp 2, which is more energy-saving. It should be noted that the LED lamp 2 can also be connected to the municipal power supply through a power cord.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An LED street lamp support mechanism, comprising a lamp pole (1), characterized in that: An LED lamp (2) and an adjustable photovoltaic solar panel (3) are respectively installed on the top and bottom surfaces of one end of the lamp pole (1); a matching lamp pole storage hole (7) is provided below the lamp pole (1), and the lamp pole storage hole (7) is opened on the soil layer (6); a support frame (8) is installed on the surface of the soil layer (6), and a handle (10) is rotatably connected to the surface of the support frame (8), and the handle (10) is connected to the support frame (8) through a lock (12); a first gear (9) is threadedly connected to the surface of the lamp pole (1); one end of the handle (10) extends to the support frame (8) and is installed with a second gear (11), and the second gear (11) is meshed with the first gear (9); a photovoltaic inverter (4) and a battery (5) are installed in the support frame (8).

2. The LED street lamp support mechanism according to claim 1, characterized in that: The photovoltaic inverter (4), the storage battery (5), the LED lamp (2) and the photovoltaic solar panel (3) are electrically connected.

3. The LED street lamp support mechanism according to claim 1, characterized in that: The lamp pole (1) is a hollow structure, and the diameter of the lamp pole (1) is smaller than the diameter of the lamp pole storage hole (7).

4. The LED street lamp support mechanism according to claim 1, characterized in that: The diameters of the first gear (9) and the second gear (11) are the same.

5. The LED street lamp support mechanism according to claim 1, characterized in that: The support frame (8) is formed by welding aluminum alloy tubes.

6. The LED street lamp support mechanism according to claim 1, characterized in that: The depth of the lamp pole storage hole (7) is the same as the length of the lamp pole (1).

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