LED street lamp based on lamp pole side wall mounting device

Abstract

The utility model discloses an LED street lamp based on lamp pole side wall mounting devices, which comprises a first lamp pole, a second lamp pole connected with the first lamp pole and an LED lighting unit mounted on the second lamp pole, and a plurality of side wall mounting devices are mounted on the outer side wall of the first lamp pole. The side wall mounting device comprises a fixing unit, a mounting unit, a decorative plate unit and a plurality of locking and fixing parts. According to the street lamp, the side wall mounting devices are mounted, so that required functional equipment can be conveniently expanded and mounted according to requirements, the mounting position can be selected according to the requirements, and mounting is more flexible. And moreover, modular installation of the functional equipment is realized, so that the maintenance is more convenient, and the time and labor cost required by the maintenance are reduced. In addition, the decorative plate unit not only enhances the overall attractiveness of the street lamp, but also provides additional protection for the installation unit.

Description

Technical Field

[0001] The utility model relates to the field of street lamps, and more specifically, to an LED street lamp based on a side wall mounting device of a lamp post. Background Art

[0002] Street lamps are tools for urban lighting. The LED street lamp combines LED lighting technology. Compared with traditional street lamps, it greatly improves the conversion efficiency of light and electricity. It not only significantly reduces energy consumption but also remarkably reduces carbon emissions.

[0003] With the continuous increase of urban development and functional requirements, new functional devices may need to be added to the street lamp system. However, the existing LED street lamps are not convenient for expanding and installing other functional devices according to needs. When new functional devices need to be added to the street lamp, it is often found that the existing structure and interfaces cannot meet the installation requirements of the new devices, resulting in the inability to smoothly carry out function expansion. For some street lamps integrated with multiple functional devices, the installation positions of the functional devices are fixed, which is not convenient for flexibly adjusting the positions according to needs, restricting the further expansion and application of the functions of the street lamp. The functional devices of some street lamps are often closely integrated with the street lamp main body. Once a failure occurs, the entire component needs to be replaced, increasing the maintenance cost. Summary of the Utility Model

[0004] The utility model aims to overcome the defects of the prior art and provides an LED street lamp based on a side wall mounting device of a lamp post.

[0005] To achieve the above object, the utility model provides the following technical solution: An LED street lamp includes a first lamp post, a second lamp post connected to the first lamp post, and an LED lighting unit installed on the second lamp post. A plurality of side wall mounting devices are installed on the outer side wall of the first lamp post. The side wall mounting device includes a fixing unit, a mounting unit, a decorative plate unit, and a plurality of locking and fixing parts. The fixing unit includes a fixing plate and two L-shaped plates respectively fixed on both sides of the fixing plate. A plurality of first studs are connected to the fixing plate. The mounting unit includes a substrate and a plurality of mounting plates fixedly connected to the substrate. The substrate is located between the two L-shaped plates. The substrate has a plurality of stud through holes adapted to the first studs. The mounting plate has a U-shaped through groove. The decorative plate unit can surround the fixing unit. The decorative plate unit includes a panel, two side plates respectively fixed on both sides of the panel, two arc-shaped plates respectively fixed at both ends of the panel, and two end plates respectively connected to the two arc-shaped plates. The panel has a plurality of circular through holes and a plurality of strip-shaped through holes. The mounting plate can pass through the strip-shaped through holes. The first stud sequentially passes through the stud through hole and the circular through hole and then is connected to the locking and fixing part.

[0006] Further, the locking and fixing portion includes a tightening and fixing block which has a first threaded hole for cooperating with the first stud. The tightening and fixing block includes a cylindrical block and a regular hexagon block connected to the cylindrical block. The regular hexagon block is connected with a second stud, and the second stud is connected with a plastic end cap which has a second threaded hole for cooperating with the second stud. The radius of the circular through hole is greater than the radius of the cylindrical block. The cylindrical block passes through the circular through hole, and the end of the cylindrical block abuts against the substrate. A circular elastic pad capable of abutting against the panel is sleeved on the cylindrical block.

[0007] Thus, the elastic pad is used to abut against the panel to fix the panel.

[0008] Further, a strip-shaped embedding block capable of being embedded between two L-shaped plates is connected to the inner side of the panel, and both the circular through hole and the strip-shaped through hole penetrate through the panel and the strip-shaped embedding block.

[0009] Thus, the decorative plate unit and the fixing unit can be stably connected.

[0010] Further, a strip-shaped clamping block is fixed to the inner side of the end plate, and the strip-shaped clamping block has an abutting arc surface capable of abutting against the end of the fixing unit.

[0011] Thus, it is more convenient for the two strip-shaped clamping blocks of the decorative plate unit to be respectively clamped into the top end and the bottom end of the fixing unit.

[0012] Further, a display screen unit is installed between at least two mounting plates.

[0013] Thus, it is convenient for information display and advertisement release.

[0014] Further, a speaker unit is installed at at least one mounting plate.

[0015] Thus, it is convenient for broadcasting information.

[0016] Further, an air quality sensor is installed at at least one mounting plate.

[0017] Thus, it is convenient to detect the ambient air.

[0018] Further, the decorative plate unit is made of engineering plastics.

[0019] Thus, it has high strength and low cost.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. The street lamp of the present application is provided with a plurality of side wall mounting devices, so that it is convenient to expand the functional devices required for installation according to needs, and the installation position can be selected according to needs, and the installation is more flexible.

[0022] 2. For the street lamp of the present application, the functional devices are modularly installed, which is more convenient for maintenance and reduces the time and labor costs required for maintenance.

[0023] 3. For the street lamp of the present application, the decorative plate unit not only enhances the overall aesthetics of the street lamp but also provides additional protection for the installation unit. Description of the Drawings

[0024] Figure 1 Schematic diagram of the first perspective of component separation;

[0025] Figure 1A Enlarged view of area 1A;

[0026] Figure 2 Schematic diagram of the second perspective of component separation;

[0027] Figure 2A Enlarged view of area 2A;

[0028] Figure 3 Schematic diagram of installing the decorative plate unit;

[0029] Figure 3A Enlarged view of area 3A;

[0030] Figure 4 Schematic diagram of installing the locking and fixing part;

[0031] Figure 4A Enlarged view of area 4A;

[0032] Figure 5 First schematic diagram of component separation of the locking and fixing part;

[0033] Figure 6 Second schematic diagram of component separation of the locking and fixing part.

[0034] Description of the reference numerals: First lamp post 1; Second lamp post 2; Fixing unit 3; Fixing plate 3.1; L-shaped plate 3.2; First stud 3.3; Installation unit 4; Substrate 4.1; Installation plate 4.2; U-shaped through groove 4.3; Stud through hole 4.4; Decorative plate unit 5; Panel 5.1; Side plate 5.2; Arc panel 5.3; End plate 5.4; Circular through hole 5.5; Strip-shaped through hole 5.6; Strip-shaped clamping block 5.7; Abutting arc surface 5.7.1; Strip-shaped embedding block 5.8; Locking and fixing part 6; Cylindrical block 6.1; Regular hexagon block 6.2; First threaded hole 6.3; Second stud 6.4; Plastic end cap 6.5; Second threaded hole 6.6; Circular elastic pad 6.7. Detailed Description of the Invention

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] The present invention provides an LED street lamp based on a side wall mounting device as Figures 1-6 shown, which includes a first lamp post 1, a second lamp post 2 connected to the first lamp post 1, and an LED lighting unit (not shown in the figure) installed on the second lamp post 2. A plurality of side wall mounting devices are installed on the outer side wall of the first lamp post 1. The side wall mounting device includes a fixing unit 3, a mounting unit 4, a decorative plate unit 5, and a plurality of locking and fixing parts 6. The fixing unit 3 includes a fixing plate 3.1 and two L-shaped plates 3.2 respectively fixed on both sides of the fixing plate 3.1. A plurality of first studs 3.3 are connected to the fixing plate 3.1. The mounting unit 4 includes a substrate 4.1 and a plurality of mounting plates 4.2 fixedly connected to the substrate 4.1. The substrate 4.1 is located between the two L-shaped plates 3.2. The substrate 4.1 has a plurality of stud through holes 4.4 that cooperate with the first studs 3.3. The mounting plate 4.2 has a U-shaped through groove 4.3. The decorative plate unit 5 can surround the fixing unit 3. The decorative plate unit 5 includes a panel 5.1, two side plates 5.2 respectively fixed on both sides of the panel 5.1, two arc-shaped plates 5.3 respectively fixed at both ends of the panel 5.1, and two end plates 5.4 respectively connected to the two arc-shaped plates 5.3. The panel 5.1 has a plurality of circular through holes 5.5 and a plurality of strip-shaped through holes 5.6. The mounting plate 4.2 can pass through the strip-shaped through holes 5.6. The first stud 3.3 sequentially passes through the stud through hole 4.4 and the circular through hole 5.5 and then is connected to the locking and fixing part 6.

[0037] The locking and fixing part 6 includes a tightening and fixing block which has a first threaded hole 6.3 for cooperating with the first stud 3.3. The tightening and fixing block includes a cylindrical block 6.1 and a regular hexagon block 6.2 connected to the cylindrical block 6.1. The regular hexagon block 6.2 is connected with a second stud 6.4, and the second stud 6.4 is connected with a plastic end cap 6.5 which has a second threaded hole 6.6 for cooperating with the second stud 6.4. The radius of the circular through hole 5.5 is greater than the radius of the cylindrical block 6.1. The cylindrical block 6.1 passes through the circular through hole 5.5, and the end of the cylindrical block 6.1 abuts against the substrate 4.1. A circular elastic pad 6.7 which can abut against the panel 5.1 is sleeved on the cylindrical block 6.1. A strip-shaped embedding block 5.8 which can be embedded between the two L-shaped plates 3.2 is connected to the inner side of the panel 5.1. Both the circular through hole 5.5 and the strip-shaped through hole 5.6 penetrate through the panel 5.1 and the strip-shaped embedding block 5.8. A strip-shaped clamping block 5.7 is fixed to the inner side of the end plate 5.4, and the strip-shaped clamping block 5.7 has an abutting arc surface 5.7.1 which can abut against the end of the fixing unit 3. A display unit (not shown in the figure) is installed between at least two mounting plates. A speaker unit (not shown in the figure) is installed at at least one mounting plate. An air quality sensor (not shown in the figure) is installed at at least one mounting plate. The decorative plate unit 5 is made of engineering plastics.

[0038] Working principle: The street lamp of the present application is installed with a plurality of side wall mounting devices, so as to facilitate expanding the installation of functional devices required according to needs, and the installation position can be selected according to needs, and the installation is more flexible. And the functional devices are installed modularly, so it is more convenient to maintain, reducing the time and labor costs required for maintenance. In addition, the decorative plate unit not only enhances the overall beauty of the street lamp, but also provides additional protection for the installation unit.

[0039] When installing the side wall mounting device, first place the fixing plate of the fixing unit at a predetermined mounting position, and the fixing plate can be fixed to the outer side wall of the first lamp post by welding. Then place the substrate of the mounting unit between the two L-shaped plates, so that the first stud passes through the corresponding stud through hole. Next, install the decorative plate unit. The first stud passes through the corresponding circular through hole, and the mounting plate passes through the corresponding strip-shaped through hole. Embed the strip-shaped embedding block inside the panel between the two L-shaped plates of the fixing unit, and at the same time pry open the two end plates outwards, so that the two strip-shaped clamping blocks are respectively clamped into the top and bottom of the fixing unit, so that the decorative plate unit surrounds the fixing plate unit. Then install the locking and fixing part. Insert the first stud into the first threaded hole, and use a tool to rotate and tighten the regular hexagon block of the fixing block, so that the cylindrical block passes through the circular through hole until the end of the cylindrical block abuts against the substrate. At the same time, the circular elastic pad presses tightly against the panel. Finally, install the plastic end cap on the second stud. After installation, different functional devices, such as a display unit, a speaker unit, an air quality sensor, etc., can be installed through the U-shaped through groove on the mounting plate as needed.

[0040] Although the present utility model has been illustrated and described with respect to the preferred embodiments, those skilled in the art should understand that various changes and modifications can be made to the present utility model as long as they do not exceed the scope defined by the claims of the present utility model.

Claims

1. An LED street lamp based on a mounting device on the side wall of a lamp post, characterized in that, It includes a first lamp post, a second lamp post connected to the first lamp post, and an LED lighting unit installed on the second lamp post. A plurality of side wall mounting devices are installed on the outer side wall of the first lamp post. The side wall mounting device includes a fixing unit, a mounting unit, a decorative plate unit, and a plurality of locking and fixing parts. The fixing unit includes a fixing plate and two L-shaped plates respectively fixed on both sides of the fixing plate. A plurality of first studs are connected to the fixing plate. The mounting unit includes a substrate and a plurality of mounting plates fixedly connected to the substrate. The substrate is located between the two L-shaped plates. The substrate has a plurality of stud through holes that cooperate with the first studs. The mounting plate has a U-shaped through groove. The decorative plate unit can surround the fixing unit. The decorative plate unit includes a panel, two side plates respectively fixed on both sides of the panel, two arc-shaped plates respectively fixed on both ends of the panel, and two end plates respectively connected to the two arc-shaped plates. The panel has a plurality of circular through holes and a plurality of strip-shaped through holes. The mounting plate can pass through the strip-shaped through holes. The first stud sequentially passes through the stud through hole and the circular through hole and then is connected to the locking and fixing part.

2. The LED street lamp based on the lamp post side wall mounting device according to claim 1, characterized in that, The locking and fixing part includes a tightening and fixing block. The tightening and fixing block has a first threaded hole that cooperates with the first stud. The tightening and fixing block includes a cylindrical block and a regular hexagon block connected to the cylindrical block. The regular hexagon block is connected with a second stud. The second stud is connected with a plastic end cap. The plastic end cap has a second threaded hole that cooperates with the second stud. The radius of the circular through hole is greater than the radius of the cylindrical block. The cylindrical block passes through the circular through hole, and the end of the cylindrical block abuts against the substrate. A circular elastic pad that can abut against the panel is sleeved on the cylindrical block.

3. The LED street lamp based on the lamp post side wall mounting device according to claim 1, characterized in that, A strip-shaped embedding block that can be embedded between the two L-shaped plates is connected to the inner side of the panel. The circular through hole and the strip-shaped through hole both penetrate through the panel and the strip-shaped embedding block.

4. The LED street lamp based on the lamp post side wall mounting device according to claim 1, wherein, A strip-shaped clamping block is fixed to the inner side of the end plate. The strip-shaped clamping block has an abutting arc surface that can abut against the end of the fixing unit.

5. The LED street lamp based on the lamp post side wall mounting device according to claim 1, characterized in that, A display screen unit is installed between at least two mounting plates.

6. The LED street lamp based on the lamp post side wall mounting device according to claim 1, wherein, A speaker unit is installed on at least one mounting plate.

7. The LED street lamp based on the lamp post side wall mounting device according to claim 1, characterized in that, An air quality sensor is installed on at least one mounting plate.

8. The LED street lamp based on the lamp post side wall mounting device according to claim 1, characterized in that, The decorative plate unit is made of engineering plastic.

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