Mounting structure of a three-proof lamp tube and its bracket

Abstract

A kind of installation structure of three-proof lamp tube and its support, it is characterized in that, including: lamp tube, both ends are through structure;Plug, is set in the both ends of the lamp tube, its top surface is equipped with first assembly hole;Support, it is equipped with mounting surface, the mounting surface is equipped with second assembly hole corresponding with the first assembly hole and the mounting hole for external fixation, the support is fixed on the plug by the connecting piece passing through the first assembly hole and second assembly hole.It is installed in wall body by fixing support to plug and using plug to realize luminaire, significantly enhances the load capacity and stability of overall structure.Support has excellent mechanical strength, can effectively disperse external load, avoid luminaire from falling off due to excessive stress, improves installation reliability and safety.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment, specifically to an installation structure and bracket for a tri-proof lamp tube. Background Technology

[0002] Currently, a type of rugged lamp tube (authorization notice number: CN213237009U) has appeared on the market. This lamp consists of a lamp tube and end caps at both ends. Due to its simple structure, few components, attractive appearance, and wide beam angle, it is widely welcomed by users. The installation structure of this lamp uses a mounting hole integrally injection-molded on the top surface of the end cap. Screws are slid into the mounting hole by lateral movement to achieve fixation. However, because rugged lamp brackets are usually quite long, the mounting hole needs to withstand a significant mechanical load. The end caps are made of plastic, which is prone to embrittlement during long-term use, leading to a decrease in structural strength and potentially causing the lamp tube to detach. Especially in windy locations such as tunnels and corridors, the wind load further increases the stress on the mounting hole, significantly increasing the risk of the lamp tube detaching, which may damage the lamp or even cause a short circuit. Utility Model Content

[0003] The purpose of this utility model is to provide an installation structure for a tri-proof lamp tube that is simple in structure, easy to assemble, can withstand large mechanical loads, and is extremely sturdy after installation.

[0004] To achieve the above objectives, this utility model provides the following solution: an installation structure for a tri-proof lamp tube, comprising:

[0005] The light tube has a through-type structure at both ends;

[0006] The plugs are located at both ends of the lamp tube, and their top surfaces are provided with first assembly holes;

[0007] The bracket has a mounting surface, on which a second assembly hole corresponding to the first assembly hole and a mounting hole for external fixing are provided. The bracket is fixed to the plug by a connector passing through the first assembly hole and the second assembly hole.

[0008] Preferably, the bottom surface of the bracket is in contact with the bottom surface of the plug, and the top surface of the bracket is in contact with the top surface of the plug.

[0009] Preferably, the bracket includes a surrounding portion located below the mounting surface, has an overall cylindrical structure, and is fitted and fixed to the outside of the plug.

[0010] Preferably, the cross-sectional shape of the plug is adapted to the cross-sectional shape of the bracket.

[0011] Preferably, the bracket is made of aluminum material through an extrusion process and is machined to form a beveled section that slopes downwards.

[0012] Preferably, the bracket has a beveled section that slopes downwards, giving the bracket a structure that is longer at the top and shorter at the bottom, and the mounting hole is located within the area covered by the beveled section.

[0013] Preferably, the plug has an outwardly extending assembly portion, the first assembly hole is located on the assembly portion, and both the first assembly hole and the second assembly hole are located within the coverage area of ​​the chamfered portion.

[0014] Preferably, the bottom surface of the bracket covers the bottom surface of the plug and extends toward the lamp tube to partially cover the surface of the lamp tube.

[0015] To achieve and improve the assembly efficiency of tri-proof lamp tubes, a bracket for tri-proof lamp tubes is proposed. The bracket is a cylindrical structure, including a mounting surface and a surrounding portion disposed below the mounting surface. The surrounding portion has a beveled section that slopes downwards, and the mounting surface has mounting holes located within the area covered by the beveled section.

[0016] Preferably, the mounting surface is further provided with a second assembly hole, which is located near the center of the mounting surface and is within the coverage area of ​​the beveled portion.

[0017] Compared with the prior art, the beneficial effects of this utility model are: (1) By fixing the bracket to the end cap and using the end cap to install the lamp on the wall, the load capacity and stability of the overall structure are significantly enhanced. The bracket has excellent mechanical strength, which can effectively distribute the external load and prevent the lamp from falling off due to excessive force, thus improving the reliability and safety of installation; (2) The combination design of the bracket and the end cap ensures the structural strength without adversely affecting the optical performance of the lamp, maintaining a good lighting effect. Its shape design is neat and beautiful, taking into account both functionality and visual coordination; (3) The combination structure of the first assembly hole and the second assembly hole realizes the rapid assembly and reliable fixation between the bracket and the end cap. The structure design is simple and easy to install and disassemble, which is conducive to improving assembly efficiency and reducing maintenance costs. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention.

[0019] Figure 2 This is an exploded perspective view of the present invention.

[0020] Figure 3 This is the left view of this utility model.

[0021] Figure 4 This is a 3D diagram of the support frame.

[0022] 1-Lamp tube; 2-End plug; 21-First assembly hole; 22-Assembly part; 3-Bracket; 31-Mounting surface; 32-Second assembly hole; 33-Mounting hole; 34-Enclosure part; 35-Beveled part. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to specific embodiments.

[0024] like Figures 1 to 4 As shown, this application provides an installation structure for a tri-proof lamp tube, including: a lamp tube 1 with through-holes at both ends; plugs 2 disposed at both ends of the lamp tube 1, with a first assembly hole 21 on their top surface; and a bracket 3 with a mounting surface 31, on which a second assembly hole 32 corresponding to the first assembly hole 21 and a mounting hole 33 for external fixing are provided. The bracket 3 is fixed to the plugs 2 by a connector passing through the first assembly hole 21 and the second assembly hole 32. By fixing the bracket 3 to the plugs 2 and using the plugs 2 to install the lamp on the wall, the load-bearing capacity and stability of the overall structure are significantly enhanced. The mating structure of the first assembly hole 21 and the second assembly hole 32 enables rapid assembly and reliable fixing between the bracket 3 and the plugs 2. This structure is simple in design, easy to install and disassemble, and helps to improve assembly efficiency and reduce maintenance costs.

[0025] The bottom surface of the bracket 3 contacts the bottom surface of the plug 2, and the top surface of the bracket 3 contacts the top surface of the plug 2. The bracket 3 includes a surrounding portion 34 located below the mounting surface 31, and has an overall cylindrical structure, which is fitted and fixed to the outside of the plug 2. The cross-sectional shape of the plug 2 is adapted to the cross-sectional shape of the bracket 3. The bracket 3 is made of aluminum material through an extrusion process and is machined to form a beveled portion 35 that slopes from top to bottom. This structure gives the bracket 3 excellent mechanical strength, effectively distributing external loads and preventing the lamp from falling off due to excessive force, thus improving installation reliability and safety. The combined design of the bracket 3 and the plug 2 ensures structural strength without adversely affecting the optical performance of the lamp, maintaining good lighting effect. Its appearance is neat and beautiful, taking into account both functionality and visual harmony.

[0026] The bracket 3 has a beveled section 35, giving it a structure that is longer at the top and shorter at the bottom. The mounting hole 33 is located within the area covered by the beveled section 35. The design of the beveled section 35 exposes the mounting hole 33, making it easier for installers to operate with tools and improving installation convenience. The plug 2 has an outwardly extending assembly section 22, on which the first assembly hole 21 is located. Both the first assembly hole 21 and the second assembly hole 32 are within the coverage area of ​​the beveled section 35, facilitating the operation of assembly tools and significantly improving assembly efficiency.

[0027] To further enhance the load-bearing capacity of the bottom of the bracket 3, its bottom surface not only covers the bottom surface of the plug 2, but also extends towards the lamp tube 1, partially covering the surface of the lamp tube 1.

[0028] To achieve and improve the assembly efficiency of tri-proof lamps, such as Figure 4 As shown, a bracket for a tri-proof lamp tube is also proposed. It has a cylindrical structure, including a mounting surface 31 and a surrounding portion 34 disposed below the mounting surface 31. The surrounding portion 34 has a downward-sloping beveled portion 35. A mounting hole 33 is formed on the mounting surface 31, located within the area covered by the beveled portion 35. A second assembly hole 32 is also provided on the mounting surface 31, located near the center of the mounting surface 31 and within the coverage area of ​​the beveled portion 35.

[0029] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. An installation structure for a tri-proof lamp tube, characterized in that, include: The light tube has a through-type structure at both ends; The plugs are located at both ends of the lamp tube, and their top surfaces are provided with first assembly holes; The bracket has a mounting surface, on which a second assembly hole corresponding to the first assembly hole and a mounting hole for external fixing are provided. The bracket is fixed to the plug by a connector passing through the first assembly hole and the second assembly hole.

2. The installation structure of the tri-proof lamp tube according to claim 1, characterized in that, The bottom surface of the bracket is in contact with the bottom surface of the plug, and the top surface of the bracket is in contact with the top surface of the plug.

3. The installation structure of a tri-proof lamp tube according to claim 2, characterized in that, The bracket includes a surrounding portion located below the mounting surface, and has an overall cylindrical structure, which is fitted and fixed to the outside of the plug.

4. The installation structure of a tri-proof lamp tube according to claim 3, characterized in that, The cross-sectional shape of the plug is adapted to the cross-sectional shape of the bracket.

5. The installation structure of a tri-proof lamp tube according to claim 1, characterized in that, The bracket is made of aluminum through an extrusion process and machined to form a downward-sloping bevel.

6. The installation structure of a tri-proof lamp tube according to claim 1, characterized in that, The bracket has a beveled section that slopes downwards, giving the bracket a structure that is longer at the top and shorter at the bottom. The mounting hole is located within the area covered by the beveled section.

7. The installation structure of a tri-proof lamp tube according to claim 6, characterized in that, The plug has an outwardly extending assembly portion, the first assembly hole is located on the assembly portion, and both the first assembly hole and the second assembly hole are located within the coverage area of ​​the beveled portion.

8. The installation structure of a tri-proof lamp tube according to claim 1, characterized in that, The bottom surface of the bracket covers the bottom surface of the plug and extends toward the lamp tube to partially cover the surface of the lamp tube.

9. A bracket for a tri-proof lamp tube, comprising a cylindrical structure, characterized in that, It includes a mounting surface and a surrounding portion disposed below the mounting surface; the surrounding portion has a beveled portion that slopes downwards, and the mounting surface has a mounting hole located within the area covered by the beveled portion.

10. A bracket for a tri-proof lamp tube according to claim 9, characterized in that, The mounting surface is also provided with a second assembly hole, which is located near the center of the mounting surface and is within the coverage area of ​​the beveled portion.

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