Lamp control mechanism for intelligent lighting street lamp based on Internet of Things

Abstract

The utility model relates to a lamp control mechanism for an intelligent lighting street lamp based on the Internet of Things, which belongs to the field of street lamps and comprises a street lamp body, a lamp control box arranged on the outer side of the street lamp body and a protection component arranged on the left side of the lamp control box. According to the lamp control mechanism for the intelligent lighting street lamp based on the Internet of Things, the risk that rainwater enters the lamp control box is reduced through the protection assembly, so that the possibility of short circuit of the electrical module is reduced, the safety of the whole intelligent lighting street lamp system is improved, and the rainwater and dust are effectively prevented from invading through the rain sheltering shell and the rain guide plate; the rain sheltering shell connected in a magnetic attraction mode is easy to disassemble and assemble, the dustproof paste can be conveniently cleaned and replaced, meanwhile, a channel formed by the heat dissipation opening and the intercepting piece allows hot air flow to be effectively discharged, rainwater is prevented from entering the lamp control box, the heat dissipation efficiency of the interior of the lamp control box is guaranteed, and the lamp control mechanism can adapt to various severe weather conditions including strong wind and rainstorm and keep stable operation.

Description

Technical Field

[0001] This utility model relates to the field of street light technology, specifically to a lighting control mechanism for smart street lights based on the Internet of Things. Background Technology

[0002] Internet of Things (IoT) based smart streetlights are a new type of urban infrastructure that integrates multiple intelligent functions. They not only provide basic lighting services, but also realize advanced functions such as remote monitoring, automatic brightness adjustment, fault alarm, and intelligent control through IoT technology. To realize these functions, a lighting control mechanism is required for control.

[0003] When the lighting control mechanism is not protected from rain during heat dissipation, it may affect the safe use of the electrical modules. This is because the lighting control mechanism contains multiple electrical modules closely arranged on the circuit board, which are equipped with fans for heat dissipation during use. Conventional chassis only have heat dissipation vents on the outside. Since streetlights are used outdoors, rainwater can easily enter the lamp hole mechanism through the heat dissipation vents, causing short circuits in the electrical modules and affecting the safe use of the lighting control mechanism. Therefore, this paper proposes a lighting control mechanism for smart lighting streetlights based on the Internet of Things to solve the above-mentioned technical problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a lighting control mechanism for smart streetlights based on the Internet of Things. It has advantages such as good rain protection and solves the problem that in existing technologies, the conventional chassis only has heat dissipation vents on the outside, and since streetlights are used outdoors, rainwater can easily drift into the lamp hole mechanism along the heat dissipation vents, causing short circuits in the electrical modules and affecting the safe use of the lighting control mechanism.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lighting control mechanism for a smart street light based on the Internet of Things, comprising a street light body, a lighting control box disposed on the outside of the street light body, and a protective component disposed on the left side of the lighting control box;

[0006] The protective component includes four positioning pins located on the left side of the light control box. A rainproof shell is inserted into the outer side of the four positioning pins. A groove is provided on the side of the rainproof shell near the light control box, and a dustproof sticker is provided inside the groove to improve the dustproof effect of the light control box.

[0007] The protective assembly also includes a rain guide plate that is inclinedly disposed inside the rain shelter shell. Several interception plates are fixedly disposed on the upper surface of the rain guide plate to intercept rainwater that drifts in at an angle.

[0008] Furthermore, the light control box has a heat dissipation vent on the side near the rainproof shell for internal heat dissipation.

[0009] Further, the rain-proof shell is provided with positioning holes equal in number to the four positioning pins on one side of the lamp control box, and the rain-proof shell is arranged outside the four positioning pins through the four positioning holes.

[0010] Further, the top of the rain-proof shell is provided with an arc shape to guide rainwater to drain outwards, and the height of the rain-proof shell is equal to the height of the lamp control box.

[0011] Further, the upper and lower ends of the rain-proof shell on one side of the lamp control box are provided with clamping grooves, and a magnet strip is fixedly arranged in each of the two clamping grooves to magnetically connect the rain-proof shell and the lamp control box.

[0012] Further, the number of the rain guide plates is not less than two, and the rain guide plates are evenly arranged along the height direction of the rain-proof shell.

[0013] Further, the shape of the intercepting piece is inclined L-shaped, and a plurality of intercepting pieces are arranged in cross on the upper surface of the rain guide plate.

[0014] Compared with the prior art, the technical scheme has the following beneficial effects:

[0015] The lamp control mechanism for intelligent lighting street lamps based on the Internet of Things reduces the risk of rainwater entering the lamp control box through the protection assembly, thereby reducing the possibility of short circuit of the electrical module and improving the safety of the entire intelligent lighting street lamp system. The rain-proof shell and the rain guide plate effectively prevent the invasion of rainwater and dust, the magnetically connected rain-proof shell is easy to disassemble, facilitating cleaning and replacement of the dustproof sticker. Meanwhile, the channel formed by the heat dissipation opening and the intercepting piece allows hot air to effectively flow out and prevents rainwater from entering, ensuring the heat dissipation efficiency inside the lamp control box, so that the lamp control mechanism can adapt to various harsh weather conditions, including strong wind and heavy rain, and maintain stable operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is an exploded view of the protection assembly of the utility model;

[0018] Fig. 3 It is a schematic view of the rain-proof shell of the utility model;

[0019] Fig. 4 It is a rear view of the rain-proof shell of the utility model;

[0020] Fig. 5 It is a rain blocking schematic view of the intercepting piece of the utility model;

[0021] Fig. 6 It is a ventilation schematic view of the intercepting piece of the utility model.

[0022] In the figure: 1, street light body; 2, light control box; 3, protection assembly; 31, positioning pin; 32, rainproof shell; 33, groove; 34, dustproof sticker; 35, rain guide plate; 36, intercepting piece; 37, positioning hole; 38, magnet strip. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0024] Please refer to Figs. 1-2 The light control mechanism for intelligent lighting street lamp based on the Internet of Things in the embodiment comprises a street light body 1, a light control box 2 arranged on the outer side of the street light body 1, and a protection assembly 3 arranged on the left side of the light control box 2.

[0025] In the embodiment, the light control box 2 is provided with a heat dissipation opening on the side close to the rainproof shell 32 for internal heat dissipation. EMBODIMENT

[0026] Please refer to Figs. 2-6 The protection assembly 3 in the embodiment comprises four positioning pins 31 arranged on the left side of the light control box 2, and the rainproof shell 32 is inserted and connected on the outer side of the four positioning pins 31. The side of the rainproof shell 32 close to the light control box 2 is provided with a groove 33, and the inside of the groove 33 is provided with a dustproof sticker 34, so as to improve the dustproof effect of the light control box 2. The dustproof sticker 34 is arranged in the groove 33 of the rainproof shell 32 and is installed on the outer side of the heat dissipation opening of the light control box 2 together with the rainproof shell 32 to prevent dust from entering.

[0027] The protection assembly 3 further comprises a rain guide plate 35 arranged in the rainproof shell 32, and the upper surface of the rain guide plate 35 is fixedly provided with a plurality of intercepting pieces 36 for intercepting the rainwater flowing in an inclined manner.

[0028] In the embodiment, the side of the rainproof shell 32 close to the light control box 2 is provided with a positioning hole 37 corresponding to the position of each of the four positioning pins 31, and the rainproof shell 32 is arranged on the outer side of the four positioning pins 31 through the four positioning holes 37. The positioning pins 31 and the positioning holes 37 on the rainproof shell 32 are matched to realize the preliminary connection of the rainproof shell 32 and the light control box 2.

[0029] The top of the rain-avoiding shell 32 is arc-shaped to guide rainwater to flow outward. The height of the rain-avoiding shell 32 is equal to the height of the light control box 2. The upper and lower ends of the side of the rain-avoiding shell 32 close to the light control box 2 are both provided with clamping grooves, and the interiors of the two clamping grooves are both fixedly provided with magnet strips 38 to magnetically attract and connect the rain-avoiding shell 32 and the light control box 2. The magnet strips 38 in the clamping grooves of the rain-avoiding shell 32 are magnetically attracted and connected with the light control box 2, which facilitates the disassembly and maintenance of the rain-avoiding shell 32 in the later period.

[0030] In the embodiment, the number of the rain guide plates 35 is not less than two, and the rain guide plates 35 are evenly arranged along the height direction of the rain-avoiding shell 32. The top of the rain-avoiding shell 32 is arc-shaped to guide rainwater to flow downward and avoid water accumulation on the top. The rain guide plates 35 arranged obliquely in the rain-avoiding shell 32 can intercept rainwater that flows obliquely under the influence of wind, so as to avoid a large amount of rainwater from directly flowing into the rain-avoiding shell 32. The shape of the intercepting pieces 36 is oblique L-shaped, and a plurality of the intercepting pieces 36 are arranged in cross on the upper surface of the rain guide plate 35.

[0031] The plurality of intercepting pieces 36 fixedly arranged on the upper surface of the rain guide plate 35 are oblique L-shaped and arranged in cross to form a plurality of bending channels. Rainwater that flows in is impacted on the intercepting pieces 36 to lose forward driving force. The intercepting pieces 36 guide the rainwater to the rain guide plate 35. The rain guide plate 35 is designed to be oblique to discharge the rainwater, so as to achieve efficient rain protection.

[0032] It should be noted that the bending channels formed by the intercepting pieces 36 not only prevent rainwater from entering, but also allow hot air discharged from the light control box 2 to flow outward along the channels, so as to ensure the heat dissipation efficiency.

[0033] The working principle of the above embodiment is as follows:

[0034] Through the cooperation of the positioning pins 31 and the positioning holes 37 on the rain-avoiding shell 32, the rain-avoiding shell 32 is preliminarily connected with the light control box 2. The magnet strips 38 in the clamping grooves of the rain-avoiding shell 32 are magnetically attracted and connected with the light control box 2, which facilitates the disassembly and maintenance of the rain-avoiding shell 32 in the later period. The dustproof stickers 34 are arranged in the grooves 33 of the rain-avoiding shell 32 and are installed together with the rain-avoiding shell 32 to the outside of the heat dissipation opening of the light control box 2 to prevent dust from entering. The top of the rain-avoiding shell 32 is arc-shaped to guide rainwater to flow downward and avoid water accumulation on the top. The rain guide plates 35 arranged obliquely in the rain-avoiding shell 32 can intercept rainwater that flows obliquely under the influence of wind, so as to avoid a large amount of rainwater from directly flowing into the rain-avoiding shell 32. The plurality of intercepting pieces 36 fixedly arranged on the upper surface of the rain guide plate 35 are oblique L-shaped and arranged in cross to form a plurality of bending channels. Rainwater that flows in is impacted on the intercepting pieces 36 to lose forward driving force. The intercepting pieces 36 guide the rainwater to the rain guide plate 35. The rain guide plate 35 is designed to be oblique to discharge the rainwater, so as to achieve efficient rain protection. The bending channels formed by the intercepting pieces 36 not only prevent rainwater from entering, but also allow hot air discharged from the light control box 2 to flow outward along the channels, so as to ensure the heat dissipation efficiency.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application.

Claims

1. A lamp control mechanism for a smart lighting street lamp based on the Internet of Things, characterized by: The utility model provides a street lamp, including street lamp body (1), the lamp control box (2) of setting in street lamp body (1) outside and the protection assembly (3) of setting in the left side of lamp control box (2), The protection assembly (3) includes four positioning pins (31) arranged on the left side of the lamp control box (2), a rainproof shell (32) is connected to the outer side of the four positioning pins (31), a groove (33) is formed on the side of the rainproof shell (32) close to the lamp control box (2), and a dustproof sticker (34) is arranged in the groove (33) to improve the dustproof effect of the lamp control box (2); The protection assembly (3) further includes a rain guide plate (35) arranged obliquely in the rainproof shell (32), and a plurality of intercepting pieces (36) are fixedly arranged on the upper surface of the rain guide plate (35) to intercept the obliquely flowing rainwater.

2. The lamp control mechanism for intelligent lighting street lamps based on the Internet of Things according to claim 1, characterized in that: The lamp control box (2) is provided with a heat dissipation opening on the side close to the rainproof shell (32) for heat dissipation.

3. The lamp control mechanism for intelligent lighting street lamps based on the Internet of Things according to claim 1, characterized in that: The side of the rainproof shell (32) close to the lamp control box (2) is provided with four positioning holes (37) corresponding to the positions of the four positioning pins (31), and the rainproof shell (32) is arranged on the outer side of the four positioning pins (31) through the four positioning holes (37).

4. The lamp control mechanism for intelligent lighting street lamps based on the Internet of Things according to claim 1, characterized in that: The top of the rainproof shell (32) is arc-shaped to guide the rainwater to flow outwards, and the height of the rainproof shell (32) is equal to the height of the lamp control box (2).

5. The lamp control mechanism for smart lighting street light based on Internet of Things as claimed in claim 1 wherein: The upper and lower ends of the side of the rainproof shell (32) close to the lamp control box (2) are provided with clamping grooves, and a magnet strip (38) is fixedly arranged in each clamping groove to magnetically connect the rainproof shell (32) and the lamp control box (2).

6. The lamp control mechanism for intelligent lighting street lamps based on the Internet of Things according to claim 1, characterized in that: The number of the rain guide plates (35) is not less than two, and the rain guide plates (35) are evenly distributed along the height direction of the rainproof shell (32).

7. The lamp control mechanism for intelligent lighting street lamps based on the Internet of Things according to claim 6, characterized in that: The intercepting pieces (36) are in the shape of an inclined L, and a plurality of the intercepting pieces (36) are arranged in a staggered manner on the upper surface of the rain guide plate (35).

Images