TWI894598B - Multifunctional smart pole structure - Google Patents

Abstract

The present invention relates to a multifunctional smart pole structure comprising a main pole body, an equipment box, a flange interface, and a fixing assembly. The main pole body has a channel at its bottom end for fixing to a surface. The main pole body has at least one equipment box insertion hole and at least one flange insertion hole formed on its side, both holes communicating with the channel. The equipment box, which is mounted in the insertion hole, comprises a main body with an internal equipment mounting space, a side cover for sealing the mounting space, and a waterproof guide groove at its edge to prevent the ingress of external liquids. The flange interface is mounted in the flange insertion hole and is connected to at least one fixing device. The fixing assembly is disposed on the side of the main pole body and is connected to a decorative panel.

Description

Multifunctional smart pole structure

This invention relates to a smart pole structure, specifically a multifunctional smart pole structure that has the advantages of improving power supply stability, enhancing equipment management and performance, enhancing pedestrian safety, increasing equipment life and reliability, and enhancing visual aesthetics.

A pole installed on a road and used to carry traffic lights, road signs, and street lamps is generally called a "lightpost" or "light pole." These structures support equipment such as street lights, signs, and traffic signals, and are placed at a certain height to enable them to more effectively perform their functions, such as illuminating the road or providing traffic instructions.

Please refer to Figure 1, which shows a schematic diagram of a conventional light pole. Current "light pole" or "light bar" technology and its housing design can be divided into three main types:

(Figure 1A) Single-pole design: This design primarily features a single pole. Additional equipment can only be installed externally, with the pole separate from the enclosure. When using this design, sufficient expansion space must be reserved to accommodate additional equipment.

(Figure 1B) Integrated pole and housing: This design consists of a pole and a larger housing to accommodate additional equipment. However, most current smart poles, while complying with standards, still use separate poles and housings. If additional equipment is required, these devices must be installed externally. This design can easily occupy sidewalk space and create a cluttered installation that disrupts the cityscape.

(Figure 1C) Separate pole and housing: This design can be used when the pole's internal space is insufficient to accommodate necessary hardware components (such as power supplies for additional devices). If the site requires it, a single separate housing can also be used to accommodate multiple smart poles.

Due to installation, repair, and maintenance requirements, the equipment enclosures on existing light poles or lampposts typically attach the main equipment enclosure, along with any additional equipment, wiring, and related components, to the exterior of the pole. This not only disrupts the visual appearance but also makes the enclosure susceptible to damage from human intervention, wind, sun, and rain. Exposed equipment enclosures can also suffer from poor heat dissipation due to direct sunlight, and rain can cause water seepage, potentially causing pedestrians to collide and injure.

Furthermore, if devices with different purposes need to be installed on the same pole, they are typically grouped together in a single enclosure. This makes management difficult and can cause telecommunications interference. Furthermore, the simultaneous use of wires can cause the temperature inside the enclosure to rise, potentially leading to equipment damage, short circuits, power outages, and even fires.

Furthermore, the main mast contains power lines. Installing additional equipment or performing repairs and maintenance may require drilling holes in the mast, which can cause cracks. Rainwater seepage can cause short circuits and power outages in nearby areas.

Therefore, how to solve the above-mentioned problems and shortcomings in usage is what the inventors of this invention and related manufacturers in this industry are eager to research and find ways to improve.

Therefore, in view of the above-mentioned deficiencies, the inventor of this invention collected relevant information, conducted extensive evaluation and consideration, and, drawing on years of experience accumulated in this industry, through continuous trial and error, finally devised this patented invention.

The purpose of this invention is to provide a multifunctional smart pole structure that facilitates construction, improves power supply stability, enhances equipment management and performance, improves pedestrian safety, increases equipment life and reliability, and enhances visual aesthetics.

To achieve the above and other objectives, this invention provides a multifunctional smart pole structure, comprising: a main pole body, the bottom end of which is fixed to a surface, and an internal channel. The main pole body is provided with at least one equipment box insertion hole and at least one flange insertion hole, both of which are connected to the channel; an equipment box, which is installed in the equipment box insertion hole, comprises a main body, an internal equipment installation space, a side cover for sealing the equipment installation space, and a waterproof guide groove at the edge to prevent external liquid from entering; a flange interface, which is installed in the flange insertion hole and is connected to at least one fixing device; and a fixing assembly, which is provided on the side of the main pole body and is connected to a decorative panel.

In a preferred embodiment, the main rod further includes a base, and the main rod is fixed to the surface via the base.

In a preferred embodiment, the equipment box is disposed at the bottom of the base.

In a preferred embodiment, the top of the equipment box includes a heat dissipation duct, and a heat dissipation fan can be installed in the heat dissipation duct to guide the air.

In a preferred embodiment, the main rod body includes an equipment mounting plate, which includes a plurality of through holes for arranging pipelines when installing equipment.

In a preferred embodiment, the main rod includes a cover for closing the channel.

In a preferred embodiment, the equipment box includes a maintenance channel connected to the passage.

In a preferred embodiment, the connection between the side of the equipment box and the box cover includes an elastic member.

In a preferred embodiment, the fixed device includes a street light, a traffic light, a sign, or a billboard.

In a preferred embodiment, the fixing assembly includes a screw hole and a hook hole, the decorative plate includes a screw hole and a hook, the device plate is connected to the hook hole via the hook, and the screw hole corresponds to the screw hole to connect with each other.

2: Main rod

21: Channel

22: Equipment box embedding hole

23: Flange embedment hole

24: Base

3: Upper cover

4: Equipment Box

41: Equipment installation space

42: Repair Channels

43: Cabinet body

431: Waterproof guide ditch

44: Box lid

45: Elastic parts

46: Heat dissipation duct

47: Cooling fan

5: Equipment mounting plate

51: Through hole

6: Flange interface

7: Decorative panels

71: Screw hole

72: Hook

8: Fixing components

81: Screw hole

82:Hook hole

9: Fixing device

[Figure 1] is a schematic diagram of the implementation of a conventional light pole;

[Figure 2] is a three-dimensional exploded view of a preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 3] is a schematic diagram of the first embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 4] is a second schematic diagram of a preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 5] is a third schematic diagram of a preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 6] is a fourth schematic diagram of a preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 7] is a fifth schematic diagram of a preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 8] is a schematic diagram of another preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 9] is a second schematic diagram of another preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 10] is a sixth schematic diagram of a preferred embodiment of the multifunctional smart pole structure according to the present invention;

[Figure 11] is a seventh schematic diagram of a preferred embodiment of the multifunctional smart pole structure according to the present invention; and

[Figure 12] is a schematic diagram of the eighth embodiment of the multifunctional smart pole structure according to the present invention.

To achieve the above-mentioned objectives and effects, the present invention employs technical means and structures. The following drawings illustrate the features and functions of the preferred embodiments of the present invention for a complete understanding.

Please refer to Figures 2 to 7, which show exploded perspective views and schematic diagrams 1 to 5 of a preferred embodiment of a multifunctional smart pole structure according to the present invention. As can be clearly seen from the figures, the multifunctional smart pole structure of the present invention comprises: a main pole body 2, a device box 4, a flange interface 6, and a fixing assembly 8.

The bottom end of the main body 2 is used for fixing to a surface. It has a channel 21 inside. The side of the main body 2 is provided with at least one equipment box insertion hole 22 and at least one flange insertion hole 23, both connected to the channel 21. The main body 2 further includes a base 24, which secures the main body 2 to the surface. The main body 2 also includes a cover 3 to seal the channel 21. The cover 3 provides waterproof, dustproof, and sunproof properties, while maintaining an aesthetically pleasing appearance. Other equipment, such as a communications antenna, can be installed within the cover 3 if necessary.

The design of channel 21 not only provides space for wiring, equipment installation, repair, and maintenance, but also utilizes air circulation to dissipate heat. Since the equipment generates heat during operation, an effective heat dissipation solution is required to ensure proper operation. We utilize the upward flow of hot air, combined with heat conduction through the rods (iron pipes have excellent heat dissipation properties) and air circulation, to achieve effective cooling.

The equipment box 4 is mounted in the equipment box insertion hole 22 and comprises a main body 43 with an internal equipment installation space 41. A lid 44 is attached to the side to seal the equipment installation space 41. A waterproof guide channel 431 is provided at the edge to prevent the ingress of external liquids. Specifically, the edge is designed with a stepped structure with varying heights, and the waterproof guide channel 431 is located within the steps. An elastic member 45 (e.g., a hydrogel strip or foam) is included at the connection between the side of the equipment box 4 and the lid 44 to further enhance the waterproof and airtightness. The equipment box 4 also includes a maintenance access 42 that communicates with the passage 21.

It is important to note that the opening edge of the equipment box 4 can be designed with a curved chamfer to prevent rainwater from entering and direct it to the outside of the box. Furthermore, the equipment box 4 can be locked and equipped with a monitoring and alarm device, which will immediately notify you if it is tampered with or the lid 44 is opened.

The flange interface 6 is mounted in the flange insertion hole 23 and is connected to at least one fixing device 9 or an extended horizontal rod. The fixing device 9 includes, but is not limited to, a street light, a traffic light, a sign, or a billboard.

The fixing assembly 8 is located on the side of the main rod 2 and is used to connect a decorative panel 7. The fixing assembly 8 includes a screw hole 81 and a hook hole 82. The decorative panel 7 includes a screw hole 71 and a hook 72. The decorative panel 7 is connected to the hook hole 82 via the hook 72. The screw hole 71 corresponds to the screw hole 81, allowing for quick and safe assembly during high-altitude construction. The decorative panel 7 can be painted, colored, or papered as a decorative panel 7 or billboard, can be equipped with light-emitting elements such as LEDs, and can be used to block solar heat sources. Painting, coloring, or papering can be used to further enhance the cooling effect. The fixing assembly 8 can also serve as a maintenance footrest. The decorative panel 7 also has the function of blocking hot air. It is assembled from multiple curved panels and separated from the main rod 2 by a fixing assembly 8, so that the gap between the main rod 2 and the decorative panel 7 can effectively block the heat source and dissipate heat.

Please also refer to Figures 8 and 9, which illustrate schematic diagrams 1 and 2 of another preferred embodiment of the multifunctional smart pole structure according to the present invention. As can be clearly seen in the figures, the equipment box 4 can be mounted at the bottom of the base 24. The top of the equipment box 4 includes a heat dissipation channel 46, which can be equipped with a heat dissipation fan 47 to guide air flow and achieve effective heat dissipation. It can also be seen that in this embodiment, the main pole body 2 includes a device mounting plate 5. This plate 5 includes a plurality of through-holes 51 for piping when installing equipment, allowing air to circulate through the channel 21 for effective heat dissipation.

Based on the above-described structure and design, the operation of the present invention is described as follows. Please also refer to Figures 10 to 12, which illustrate schematic diagrams 6 to 8 of preferred embodiments of the multifunctional smart pole structure according to the present invention. As can be clearly seen from the figures, the fixing device 9 can be a LED street light, a signpost, a lightbox advertisement, etc., but is not limited to these.

Therefore, please refer to all the attached figures. When used, the present invention has the following advantages compared to conventional techniques:

Improve power supply stability: By optimizing equipment installation and maintenance methods, such as avoiding drilling holes in the main pole, you can prevent cracks in the pole, further protect power lines, and reduce short circuits and power outages caused by rainwater infiltration, thereby improving power supply stability.

Improved device management and performance: By installing devices for different purposes in separate enclosures, device management becomes more convenient and the possibility of telecommunications interference is reduced. Additionally, proper heat dissipation design helps prevent equipment from overheating, thereby avoiding safety hazards such as short circuits, power outages, or fires.

Improved pedestrian safety: Hidden or more secure fixed equipment will reduce the risk of pedestrian injuries in collisions.

Improving equipment life and reliability: Optimizing equipment protection measures, such as sun protection and rain protection, can reduce the impact of weather factors on the equipment. This will help improve the equipment's heat dissipation performance and reduce equipment failures caused by water seepage, thereby extending the equipment's life and improving its reliability.

Improved visual aesthetics: The design and installation method of the present invention allows the device box 4 and related equipment to be hidden inside the pole body. This enhances the expandability of the equipment and improves installation convenience without damaging the pole surface and maintaining the integrity of the present invention. This not only improves the visual aesthetics of the public environment but also reduces unnecessary damage and repairs.

However, the above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Therefore, any simple modifications and equivalent structural changes made by applying the contents of the description and drawings of the present invention should be included in the patent scope of the present invention and should be declared.

2: Main rod

21: Channel

22: Equipment box embedding hole

23: Flange embedment hole

24: Base

3: Upper cover

4: Equipment Box

41: Equipment installation space

42: Repair Channels

43: Cabinet body

44: Box lid

45: Elastic parts

5: Equipment mounting plate

6: Flange interface

7: Decorative panels

8: Fixing components

Claims (9)

A multifunctional smart pole structure comprises: a main pole body with a base at one end for fixing to a surface and an internal channel; at least one equipment box insertion hole and at least one flange insertion hole formed on the side of the main pole body, both connected to the channel; an equipment box for installation in the equipment box insertion hole, comprising a main body with an internal equipment installation space, a side cover for sealing the equipment installation space, and a waterproof guide groove at the edge to prevent external liquid from entering; a flange interface for installation in the flange insertion hole and connection to at least one fixing device; and a fixing assembly disposed on the side of the main pole body for connection to a decorative panel. The multifunctional smart pole structure described in Item 1 of the patent application, wherein the equipment box is disposed at the bottom of the base. As described in Item 2 of the patent application, the multifunctional smart pole structure includes a heat dissipation duct at the top of the equipment box, and a heat dissipation fan can be installed in the heat dissipation duct to guide the air. The multifunctional smart pole structure described in Item 1 of the patent application, wherein the main pole body includes an equipment mounting plate, the equipment mounting plate including a plurality of through holes for arranging pipelines when installing equipment. As described in claim 1 of the patent application, the multifunctional smart pole structure comprises a top cover for closing the passage. The multifunctional smart pole structure as described in Item 1 of the patent application, wherein the equipment box includes a maintenance channel connected to the channel. As described in item 1 of the patent application, the multifunctional smart pole structure includes an elastic member at the connection between the side of the equipment box and the box cover. The multifunctional smart pole structure described in Item 1 of the patent application, wherein the fixed device includes a street light, a traffic light, a sign, or a billboard. As described in claim 1 of the multifunctional smart pole structure, the fixing assembly includes a screw hole and a hook hole, the decorative plate includes a screw hole and a hook, the device plate is connected to the hook hole via the hook, and the screw hole corresponds to the screw hole for mutual connection.