Novel street lamp tail lamp pole sleeve structure

Abstract

This utility model belongs to the field of street light technology, specifically relating to a novel street light pole sleeve structure. It includes a street light body, with a pole sleeve at the rear of the body. The pole sleeve includes a square fixing groove at the rear of the street light body, with a semi-circular fixing plate covering the upper center of the groove. A first open opening is formed between the rear of the street light body and the fixing plate. A second open opening is formed on the side of the square fixing groove away from the fixing plate. Bolt holes are provided on the fixing plate. The street light body is fixedly installed on the street light pole by bolts passing through the bolt holes. This semi-open pole sleeve allows for connection of the power cord through the first open opening after the street light body is installed on the pole, providing a more convenient wiring method compared to the traditional fully enclosed design and reducing the overall production cost of the pole sleeve.

Description

Technical Field

[0001] This utility model belongs to the field of street light technology, specifically relating to a novel tail pole sleeve structure for street lights. Background Technology

[0002] Streetlights are lighting fixtures that provide illumination to roads, broadly referring to luminaires within the road surface lighting range of traffic lighting. With urban development and the accelerating pace of life, streetlights are installed on roads to facilitate travel. Conventional fully enclosed taillight pole sleeves require the power cord to be connected before the light fixture can be installed and fixed. Because streetlights are relatively heavy, they need to be hoisted and connected to the streetlight pole during installation. Connecting the power cord beforehand can easily lead to accidents, such as swaying during hoisting, breaking the connected power cord, and causing electric shock hazards. This makes installation quite troublesome. Summary of the Invention

[0003] I. Technical problems to be solved

[0004] This utility model addresses the aforementioned deficiencies in existing technologies by proposing a novel tail light pole sleeve structure for streetlights. The semi-open tail light pole sleeve allows the power cord to be connected through the first open opening after the streetlight body is installed on the streetlight pole, thus solving the problem that conventional fully enclosed tail light pole sleeves require the power cord to be connected before the light fixture can be installed and fixed.

[0005] II. Technical Solution

[0006] To solve the above-mentioned technical problems, this utility model provides a novel street light pole sleeve structure, including a street light body, a street light pole sleeve at the tail of the street light body, a square fixing groove at the tail of the street light body, a semi-circular fixing plate covering the upper middle of the square fixing groove, a first open opening between the tail of the street light body and the fixing plate, a second open opening on the side of the square fixing groove away from the fixing plate, and bolt holes provided on the fixing plate, through which the street light body is fixedly installed on the street light pole by bolts passing through the bolt holes.

[0007] Preferably, support plates are provided at both ends of the second open opening of the square fixing groove, and semi-circular grooves are provided on all support plates, forming a circular structure with the cross-section of the fixing plate.

[0008] Preferably, a limiting plate is provided between the rear end of the street light body and the fixing plate to restrict the position of the street light pole inserted into the street light pole sleeve.

[0009] Preferably, a wiring port is provided at the rear end of the street light body, and the wiring port is located inside the first open opening.

[0010] Preferably, a vent hole is provided on the side of the wiring port.

[0011] Preferably, the top height of the limiting plate is higher than the bottom height of the groove, and the top height of the limiting plate is lower than the bottom height of the wiring port.

[0012] Preferably, a protective cover is provided on the outside of the first opening.

[0013] III. Beneficial Effects

[0014] Compared with the prior art, the street light pole sleeve structure of this utility model adopts a semi-open street light pole sleeve, which allows the power cord to be connected through the first open port after the street light body is installed on the street light pole. Compared with the traditional fully enclosed type, it has a more convenient wiring method and reduces the production cost of the entire street light pole sleeve. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a novel street light pole sleeve structure. Figure 1 .

[0016] Figure 2 A three-dimensional structural diagram of a novel street light pole sleeve structure. Figure 2 .

[0017] Figure 3 A three-dimensional structural diagram of a novel street light pole sleeve structure. Figure 3 .

[0018] Figure 4 This is a cross-sectional view of a novel street light pole sleeve structure.

[0019] Figure 5 This is a side view of a novel street light pole sleeve structure.

[0020] In the picture:

[0021] 1. Streetlight body; 11. Wiring port; 12. Vent hole; 2. Streetlight pole sleeve; 3. Square fixing groove; 31. Support plate; 32. Groove; 4. Fixing plate; 5. First opening; 6. Second opening; 7. Bolt hole; 8. Limiting plate. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but should not be used to limit the scope of this utility model. Example

[0023] Combination Figure 1 , Figure 2As shown, the novel street light pole sleeve structure of this embodiment includes a street light body 1, with a street light pole sleeve 2 at the tail end of the street light body 1. The street light pole sleeve 2 includes a square fixing groove 3 at the tail end of the street light body 1, with a semi-circular fixing plate 4 covering the upper middle of the square fixing groove 3. A first open opening 5 is formed between the tail end of the street light body 1 and the fixing plate 4. A second open opening 6 is formed on the side of the square fixing groove 3 away from the fixing plate 4. Bolt holes 7 are provided on the fixing plate 4. The street light body 1 is fixedly installed on the street light pole by bolts passing through the bolt holes 7. The street light body 1 provides the main support and foundation for the entire street light, and the lighting and other related functional components of the street light are integrated here. The street light pole sleeve 2 is located at the tail end of the street light body 1 and is a structure used to connect and fix it to the street light pole.

[0024] The square fixing groove 3 is located at the rear of the street lamp body 1 and is an important accommodating space in the structure of the street lamp pole sleeve 2. Its square shape provides a basic framework for the subsequent installation and fixing of related components. The fixing plate 4 is semi-circular and covers the upper center of the square fixing groove 3. The function of the fixing plate 4 is twofold: firstly, to participate in forming a specific structure, and secondly, to provide a connection point for fixing the street lamp body 1 to the street lamp pole. The first opening 5 is formed between the rear end of the street lamp body 1 and the fixing plate 4.

[0025] The second opening 6 is located on the side of the square fixing groove 3 away from the fixing plate 4. The bolt hole 7 is located on the fixing plate 4 and is a key structure for fixing the street lamp body to the street lamp pole 1. By passing bolts through the bolt hole 7, the street lamp body 1 is firmly installed on the street lamp pole.

[0026] Combination Figure 3 , Figure 4 and Figure 5 As shown, support plates 31 are provided at both ends of the second open opening 6 of the square fixing groove 3. Each support plate 31 has a semi-circular groove 32, which forms a circular structure with the cross-section of the fixing plate 4. The second open opening 6 is located on the side of the square fixing groove 3 away from the fixing plate 4. Multiple support plates 31 are provided at both ends of the second open opening 6 of the square fixing groove 3, serving as support and auxiliary positioning. The semi-circular groove 32 is formed on each support plate 31 and is a key structural feature of the support plate 31. The fixing plate 4 is positioned at the upper middle of the square fixing groove 3 and is an important component for fixing the streetlight body 1 to the streetlight pole. Its cross-sectional shape matches the semi-circular groove 32 on the support plate 31. The semi-circular groove 32 on the support plate 31 and the cross-section of the fixing plate 4 together form a circular structure, adapting to the shape of the streetlight pole and providing precise positioning and support for the installation and fixing of the streetlight pole.

[0027] During street light installation, the street light pole is inserted into the square fixing slot 3. Since support plates 31 are provided at both ends of the second open opening 6, and semi-circular grooves 32 are formed on the support plates 31, these semi-circular grooves 32 provide initial guidance and support as the street light pole enters. As the street light pole continues to penetrate, the cross-section of the fixing plate 4 and the semi-circular grooves 32 on the support plate 31 cooperate to form a complete circular structure. This circular structure conforms to the shape of the street light pole, providing stable support and precise positioning, ensuring that the street light pole does not wobble or shift within the square fixing slot 3. Then, using bolts through the bolt holes 7 and other structures on the fixing plate 4, the street light body 1 is securely fixed to the street light pole, thus completing the street light installation.

[0028] A limiting plate 8 is provided between the rear end of the street light body 1 and the fixing plate 4 to restrict the insertion position of the street light pole into the street light pole sleeve 2. This ensures that the street light pole is installed in the correct position, guaranteeing the accuracy and stability of the street light installation.

[0029] A wiring port 11 is provided at the rear end of the street lamp body 1. The wiring port 11 is located inside the first open opening 5. The wiring port 11, located at the rear end of the street lamp body 1, typically has a specific specification and shape to match corresponding plugs or connectors, ensuring the stability and reliability of the electrical connection. The first open opening 5 is an opening space formed between the rear end of the street lamp body 1 and the fixing plate 4. This opening provides convenience and space for the installation of the street lamp pole and the operation of related components. The wiring port 11, located inside the first open opening 5, provides protection and operating space for the wiring port 11 during street lamp pole installation or other operations. It also facilitates operation of the wiring port 11 during installation, such as connecting external power lines.

[0030] During street light installation, the street light pole is first installed onto the street light body 1 using the street light pole sleeve 2. Since the wiring port 11 is located inside the first open opening 5, the first open opening 5 provides a relatively independent and easily accessible space for the wiring port 11 during street light pole installation. Installers can accurately insert the plug of the external power line into the wiring port 11 within this space, connecting the internal electrical wiring of the street light to the external power source. Once connected, the electrical components inside the street light body 1 can obtain external power through the wiring port 11, thus operating normally and providing illumination. A vent 12 is located beside the wiring port 11; the vent 12 is a perforated structure for gas exchange.

[0031] The top of the limiting plate 8 is higher than the bottom of the groove 32, while the top of the limiting plate 8 is lower than the bottom of the wiring port 11. Specifically, the top of the limiting plate 8 is higher than the bottom of the groove 32, so that when the street light pole is inserted into the street light pole sleeve 2 from the groove 32, after the street light pole has been inserted to a certain depth, the limiting plate 8 will block the street light pole before the bottom of the groove 32. During the insertion process, once the street light pole touches the limiting plate 8, it cannot continue to go deeper, thus precisely limiting the position of the street light pole inserted into the street light pole sleeve 2, ensuring that the street light pole is installed in the appropriate position, and avoiding affecting the installation stability and use effect of the street light due to insertion that is too deep or too shallow.

[0032] The top of the limiting plate 8 is lower than the bottom of the wiring port 11, ensuring that the wiring port 11 is in a relatively safe and easily operable position when the streetlight pole is inserted into the streetlight pole sleeve 2 and blocked by the limiting plate 8. On the one hand, this avoids collisions or interference between the streetlight pole and the wiring port 11 during insertion, protecting the wiring port 11 from damage; on the other hand, after the streetlight pole is installed and positioned, installers can easily operate on the wiring port 11 within the first open opening 5, such as connecting external power lines, without being obstructed by the limiting plate 8, ensuring the normal operation of the streetlight's electrical connections. A protective cover is provided on the outside of the first open opening 5.

[0033] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A novel street light pole sleeve structure, characterized in that, The novel street light pole sleeve structure includes a street light body (1), a street light pole sleeve (2) is provided at the tail of the street light body (1), the street light pole sleeve (2) includes a square fixing groove (3) provided at the tail of the street light body (1), a semi-circular fixing plate (4) is provided at the middle of the upper end of the square fixing groove (3), a first open opening (5) is formed between the tail end of the street light body (1) and the fixing plate (4), a second open opening (6) is provided on the side of the square fixing groove (3) away from the fixing plate (4), and bolt holes (7) are provided on the fixing plate (4). The street light body (1) is fixedly installed on the street light pole by bolts passing through the bolt holes (7).

2. The novel street light pole sleeve structure according to claim 1, characterized in that, The second opening (6) of the square fixing groove (3) is provided with support plates (31) at both ends. All support plates (31) are provided with semi-circular grooves (32). The grooves (32) and the cross-section of the fixing plate (4) form a circular structure.

3. A novel street light pole sleeve structure according to claim 1 or 2, characterized in that, A limiting plate (8) is provided between the tail end of the street lamp body (1) and the fixing plate (4) to limit the position of the street lamp pole inserted into the street lamp pole sleeve (2).

4. The novel street light pole sleeve structure according to claim 3, characterized in that, The tail end of the street light body (1) is provided with a wiring port (11), which is located inside the first open port (5).

5. A novel street light pole sleeve structure according to claim 4, characterized in that, A vent hole (12) is provided on the side of the wiring port (11).

6. A novel street light pole sleeve structure according to claim 5, characterized in that, The top height of the limiting plate (8) is higher than the bottom height of the groove (32), and the top height of the limiting plate (8) is lower than the bottom height of the wiring port (11).

7. A novel street light pole sleeve structure according to claim 6, characterized in that, The outside of the first opening (5) is provided with a protective cover.

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