Lamp connecting structure

Abstract

The utility model relates to a lamp connecting structure which comprises an elastic buckle structure fixedly arranged on a strip-shaped light source and used for achieving structural connection with a lamp body. The butt joint terminal is arranged on the inner side of the elastic buckle structure and is used for realizing electrical connection with the strip-shaped light source and the lamp main body; the butt joint terminal comprises a male end and a female end, the male end is embedded into the elastic buckle structure, and the female end is connected with the male end in an inserted mode. According to the utility model, a buckle type structure is adopted, the dismounting is convenient, the dismounting is simple and convenient, and the mounting and dismounting processes of the lamp are simpler and quicker; the butt-joint terminal is electrically connected with the lamp body quickly, simply and conveniently, and the assembling and maintaining efficiency of the lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp connection structure. Background Art

[0002] Horticulture lighting fixtures are essential equipment in modern agriculture, greenhouse cultivation, and plant factories. They simulate natural light to supplement illumination and promote plant growth. With technological advancements, the design of horticulture lighting fixtures is increasingly focused on energy efficiency, light quality, and longevity. However, existing technologies face the following challenges:

[0003] Currently, horticultural lighting fixtures are generally high-power. To meet the heat dissipation requirements of high-power fixtures, the fixtures are relatively large. This creates difficulties in packaging and shipping, and increases costs. To address these issues, foldable and easily disassembled fixtures have been designed. While these are currently the most commonly used, they are commonly found in existing split-type fixtures, resulting in cumbersome installation and disassembly, unstable performance, and high costs, which hinders fixture maintenance efficiency.

[0004] Luminaires used outdoors or in humid environments need to have good waterproof performance. However, the waterproof design of existing luminaires is often not perfect, which allows water to penetrate and affect the electrical performance and service life of the luminaires.

[0005] Currently, horticultural lighting fixtures require numerous interfaces for multi-channel control and signal transmission. Furthermore, these fixtures are often used in high-temperature and high-humidity environments, placing high demands on waterproofing. Existing electrical connection methods often suffer from poor contact and looseness, impacting the performance and safety of the fixtures.

[0006] Fourth, as lamps age, the light source and other components require regular maintenance and replacement. Existing lamp designs often fail to take this into account, making the maintenance and replacement process complicated and time-consuming. Utility Model Content

[0007] To this end, the technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a lamp connection structure which adopts a snap-on structure, is easy to disassemble and assemble, and makes the installation and disassembly process of the lamp simpler and faster; the docking terminal realizes a quick and easy electrical connection with the lamp body, thereby improving the efficiency of lamp assembly and maintenance.

[0008] In order to solve the above technical problems, the present invention provides a lamp connection structure, comprising:

[0009] An elastic buckle structure is fixedly arranged on the strip light source and is used to achieve a structural connection with the lamp body;

[0010] The docking terminal is arranged on the inner side of the elastic snap structure and is used to achieve electrical connection with the strip light source and the lamp body; the docking terminal includes a male end and a female end, the male end is embedded in the elastic snap structure, and the female end is plugged into the male end.

[0011] In one embodiment of the present invention, the elastic snap-fit ​​structure includes a fixed base plate, an elastic arm, a clamping portion, a base support and a pressing portion. The elastic arm is arranged on both sides of the fixed base plate to form a space to avoid the lamp body. The base support is arranged on the elastic arm. A fold angle is formed between the clamping portion and the elastic arm, and the fold angle protrudes toward the inner side of the fixed base plate; the pressing portion is arranged on the top of the clamping portion and bends in the direction away from the fold angle.

[0012] In one embodiment of the present invention, the inclination angle of the clamping portion is greater than the inclination angle of the pressing portion.

[0013] In one embodiment of the present invention, the male end includes a male end body and a male pin, a male end circuit board is provided in the male end body, the male pin is welded on the male end circuit board, and the male pin is wrapped and arranged inside the male end body.

[0014] In one embodiment of the present utility model, the female end is provided with a female end body and a female pin, a female end circuit board is provided inside the female end body, the female pin is welded on the female end circuit board, and the free end of the female pin protrudes from the female end body; the bottom end of the female pin is provided with a positioning hole for the male pin to be plugged in; when the male end body is docked with the female end body, the male pin and the female pin are plugged together.

[0015] In one embodiment of the present invention, a raised rib is provided on the inner wall of the male end body, and a limiting groove is provided on the female end body. When the male end and the female end are docked, the raised rib can be inserted into the limiting groove to form an anti-mock structure.

[0016] In one embodiment of the present invention, fixing parts connected to the lamp body are provided on both sides of the female end body, and screw mounting holes are provided on the fixing parts.

[0017] In one embodiment of the present invention, a first waterproof pad is provided on the back of the male end body, and a second waterproof pad is provided on the back of the female end body.

[0018] In one embodiment of the present invention, a waterproof ring is provided on the outer side of the male end body at the joint between the male end body and the female end body.

[0019] In one embodiment of the present invention, the fixed base plate is provided with an installation groove for installing the docking terminal.

[0020] In one embodiment of the present invention, the fixing base plate is provided with mounting holes on both sides of the mounting groove.

[0021] The above technical solution of the utility model has the following beneficial effects compared with the prior art:

[0022] The lamp connection structure described in the utility model adopts a snap-on structure, which is easy to disassemble and assemble, making the installation and disassembly process of the lamp simpler and faster, without the need for professional tools, reducing the operation difficulty and maintenance cost; the male and female terminals are separated, which is convenient for wave soldering in the furnace, and realizes a quick and easy electrical connection with the lamp body, thereby improving the efficiency of lamp assembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on the specific embodiments of the utility model and in conjunction with the accompanying drawings, wherein

[0024] Figure 1 This is a structural diagram of the lamp connection structure in the preferred embodiment of the utility model;

[0025] Figure 2 for Figure 1 A schematic diagram of the elastic buckle structure of the lamp connection structure shown;

[0026] Figure 3 for Figure 2 Schematic diagram of the exploded structure of the butt terminal of the lamp connection structure shown;

[0027] Figure 4 yes Figure 3 A schematic structural diagram of the male end of the docking terminal shown;

[0028] Figure 5 yes Figure 4 A schematic structural diagram of the male end at another angle shown;

[0029] Figure 6 yes Figure 3 A schematic structural diagram of the female end of the docking terminal shown;

[0030] Figure 7 yes Figure 6 A schematic structural diagram of the female end at another angle is shown;

[0031] Figure 8 yes Figure 1 The schematic diagram of the lamp connection structure and the linear light source shown;

[0032] Figure 9 yes Figure 1The installation diagram of the lamp connection structure, strip light source and lamp body shown;

[0033] Figure 10 yes Figure 9 The schematic diagram of the cross-sectional structure of the lamp connection structure, the strip light source, and the lamp body shown;

[0034] Explanation of the reference numerals in the specification: 1. Elastic snap-fit ​​structure; 11. Fixed base plate; 111. Mounting groove; 112. Mounting hole; 12. Elastic arm; 13. Snap-fit ​​portion; 14. Bottom support; 15. Pressing portion; 16. Folding angle; 2. Docking terminal; 21. Male terminal; 211. Male terminal body; 212. Male pin; 213. Male terminal circuit board; 214. Raised rib; 22. Female terminal; 221. Female terminal body; 222. Female pin; 223. Female terminal circuit board; 224. Limiting groove; 225. Fixing portion; 100. Strip light source; 200. Lamp body. DETAILED DESCRIPTION

[0035] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0036] Reference Figures 1-10 As shown, the utility model provides a lamp connection structure, including:

[0037] The elastic buckle structure 1 is fixedly arranged on the strip light source 100 and is used to achieve a structural connection with the lamp body 200;

[0038] The docking terminal 2 is arranged on the inner side of the elastic snap structure 1 and is used to achieve electrical connection with the bar light source 100 and the lamp body 200; the docking terminal 2 includes a male end 21 and a female end 22, the male end 21 is embedded in the elastic snap structure 1, and the female end 22 is plugged into the male end 21.

[0039] By using the elastic snap structure 1 and the docking terminal 2 in conjunction with each other, a quick and simple structural and electrical connection is achieved between the bar light source 100 and the lamp body 200, thereby improving the efficiency of lamp assembly and maintenance.

[0040] like Figure 7As shown, the elastic snap-fit ​​structure 1 includes a fixed base plate 11, an elastic arm 12, a clamping portion 13, a base support 14 and a pressing portion 15. The elastic arm 12 is arranged on both sides of the fixed base plate 11 to form a space to avoid the lamp body 200. The base support 14 is arranged on the elastic arm 12. A folding angle 16 is formed between the clamping portion 13 and the elastic arm 12. The folding angle 16 protrudes toward the inner side of the fixed base plate 21; the pressing portion 15 is arranged on the top of the clamping portion 13 and bends in the direction away from the folding angle 16.

[0041] Among them, the fixed base plate 11 serves as the basic part of the entire elastic snap-fit ​​structure. The fixed base plate 11 is fixed on the strip light source 100 to provide an installation platform for other components. The design of the elastic arm 12 allows the structure to undergo a certain degree of elastic deformation when subjected to external force, thereby adapting to different installation conditions and environments. The clamping portion 13 is connected to the elastic arm 12, and a folding angle 16 is formed between the clamping portion 13 and the elastic arm 12. This folding angle 16 is used to clamp with the lamp body 200 to ensure the stability of the structural connection. The base 14 is provided on the elastic arm 12 to provide support for the clamping portion 13 and enhance the stability and load-bearing capacity of the entire elastic snap-fit ​​structure 1; the function of the pressing portion 15 is to achieve elastic deformation of the elastic arm 12 by applying pressure during installation or disassembly, thereby inserting or releasing the lamp body 200.

[0042] The design of the elastic snap structure 1 allows space in the lamp body 200 to be avoided, making installation and disassembly easier. At the same time, the design of the corner 16 and the pressing portion 15 makes the connection more stable, thereby improving the stability and reliability of the connection structure.

[0043] When the lamp body 200 needs to be installed, the pressing part 15 is pressed to cause the elastic arm 12 to deform elastically, and the folded corner 16 moves accordingly, providing installation space for the lamp body 200. The lamp body 200 is aligned and inserted into the elastic buckle structure 1, and the pressure of the pressing part 15 is released. The elastic arm 12 returns to its original shape, and the folded corner 16 is engaged with the lamp body 200 to achieve structural fixation. When removing, the above process is repeated, and the elastic arm 12 is deformed by pressing the pressing part 15 to release the lamp body 200. Figure 9 As shown, the lamp body 200 is installed on the linear light source 100 through the connection structure of the present invention.

[0044] In this embodiment, the elastic snap-fit ​​structure 1 is formed by bending two corners 16 from sheet metal. A base 14 is provided below the corners 16 to increase interference while preventing the strip light source 100 from moving up or down. The fixed base 11 is fixed to the bar light source 100 via screws. When the bar light source 100 is docked with the lamp body 200, the interference between the corners 16 and the lamp body 200 occurs. The external pressure from the pressing portion 15 causes the elastic snap-fit ​​structure 1 to spring outward, leaving a margin. When the strip light source 100 is further installed into the avoidance space of the lamp body 200, the elastic snap-fit ​​structure 1 rebounds, interfering with the lamp body 200. At the same time, the base 14 prevents the strip light source 100 from shaking.

[0045] Because the elastic snap-fit ​​structure 1 is a sheet metal structure, there's no need to manually unfold the elastic snap-fit ​​structure 1 during installation to attach it to the lamp body 200. For removal, simply gently press the sidewall of the pressing portion 15 to release the lamp body 200. In this embodiment, the elastic snap-fit ​​structure 1 is made of spring steel or manganese steel, offering stable performance, regardless of ambient temperature, and fatigue resistance.

[0046] Preferably, the inclination angle of the clamping portion 13 is greater than the inclination angle of the pressing portion 15. The design of the clamping portion 13 having a larger inclination angle than the pressing portion 15 enhances the clamping strength of the elastic buckle structure 1, ensuring the tightness of the connection and the stability of the lamp body 200.

[0047] like Figure 3 and 4 As shown, the male end 21 includes a male end body 211 and a male pin 212. A male end circuit board 213 is provided in the male end body 211. The male pin 212 is welded on the male end circuit board 213, and the male pin 212 is wrapped and arranged inside the male end body 21; Figure 5 and 6 As shown, the female end 22 is provided with a female end body 221 and a female pin 222. A female end circuit board 223 is provided inside the female end body 221. The female pin 222 is welded to the female end circuit board 223, and the free end of the female pin 222 protrudes from the female end body 221. The bottom end of the female pin 222 is provided with a positioning hole 226 for the male pin 212 to be plugged in. When the male end body 211 and the female end body 221 are docked, the male pin 212 and the female pin 222 are plugged in together. The design of the male end 21 allows the male pin 212 to be wrapped inside the male end body 211. This structural design helps to protect the male end circuit board 213 and the male pin 212, reduce the impact of the external environment on the electrical connection part, and improve the safety and reliability of the connection.

[0048] The design of the female end 22 allows the free end of the female pin 222 to protrude from the female end body 221 and is provided with a positioning hole 226. This structural design makes the male and female ends more accurately and firmly connected, thereby improving the stability and reliability of the electrical connection.

[0049] Furthermore, a raised rib 214 is provided on the inner wall of the male end body 211, and a retaining groove 224 is provided on the female end body 22. When the male end 21 and the female end 22 are mated, the raised rib 214 can be inserted into the retaining groove 224, forming a foolproof structure. The foolproof structure design can prevent incorrect docking and ensure the accuracy and safety of docking.

[0050] In this embodiment, the female end body 22 is provided with fixing portions 225 on both sides thereof for connection to the lamp body 200. The fixing portions 225 are provided with screw mounting holes. The screw mounting holes on both sides of the female end body 22 provide a more secure connection between the female end 22 and the lamp body 200, improving the stability and reliability of the overall structure.

[0051] In this embodiment, the back of the male end body 21 is provided with a first waterproof pad 215, and the back of the female end body 22 is provided with a second waterproof pad 227. The outer side of the male end body 21 is provided with a waterproof ring 28 at the joint between the male end body 21 and the female end body 22. It realizes waterproofing from top to bottom, not only between the terminals but also between the terminals and the mounting end. Specifically, Figure 10 As shown, the first waterproof pad 215 realizes waterproofing between the male end body 21 and the bar light source 100, and the second waterproof pad 227 realizes waterproofing between the female end body 22 and the elastic snap structure 1. A waterproof ring 28 is provided at the joint of the male end body 21 and the female end body 22, which further enhances the waterproof performance between the male end 21 and the female end 22, protects the electrical connection part from moisture erosion, and improves the reliability of the lamp in a humid environment.

[0052] Furthermore, the fixing base plate 11 is provided with a mounting groove 111 for mounting the docking terminal 2. The design of the mounting groove 111 makes the installation of the docking terminal 2 more convenient and quick, thereby improving the installation efficiency and maintenance convenience of the lamp connection structure.

[0053] In addition, the fixing base plate 11 is provided with fixing holes 112 on both sides of the mounting groove 111 .

[0054] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A lamp connection structure, characterized in that: include: An elastic buckle structure is fixedly arranged on the strip light source and is used to achieve a structural connection with the lamp body; A docking terminal is provided on the inner side of the elastic snap structure and is used to realize electrical connection between the bar light source and the lamp body; the docking terminal includes a male end and a female end, the male end is embedded in the elastic snap structure, and the female end is plugged into the male end; Among them, the elastic snap structure includes a fixed base plate, an elastic arm, a clamping portion, a base support and a pressing portion. The elastic arms are arranged on both sides of the fixed base plate to form a space to avoid the lamp body. The base support is arranged on the elastic arm. A fold angle is formed between the clamping portion and the elastic arm, and the fold angle protrudes toward the inner side of the fixed base plate; the pressing portion is arranged on the top of the clamping portion and bends in the direction away from the fold angle.

2. The lamp connection structure according to claim 1, characterized in that: The inclination angle of the clamping portion is greater than the inclination angle of the pressing portion.

3. The lamp connection structure according to claim 1, characterized in that: The male end includes a male end body and a male pin. A male end circuit board is provided in the male end body. The male pin is welded on the male end circuit board, and the male pin is wrapped and arranged inside the male end body.

4. The lamp connection structure according to claim 3, characterized in that: The female end is provided with a female end body and a female pin, a female end circuit board is provided inside the female end body, the female pin is welded on the female end circuit board, and the free end of the female pin protrudes from the female end body; the bottom end of the female pin is provided with a positioning hole for the male pin to be plugged in; when the male end body is docked with the female end body, the male pin and the female pin are plugged together.

5. The lamp connection structure according to claim 4, characterized in that: A raised rib is provided on the inner wall of the male end body, and a limiting groove is provided on the female end body. When the male end and the female end are docked, the raised rib can be inserted into the limiting groove to form an anti-foolproof structure.

6. The lamp connection structure according to claim 5, characterized in that: Both sides of the female end body are provided with fixing parts connected to the lamp body, and the fixing parts are provided with screw mounting holes.

7. The lamp connection structure according to claim 3, characterized in that: A first waterproof pad is provided on the back of the male end body, and a second waterproof pad is provided on the back of the female end body.

8. The lamp connection structure according to claim 7, characterized in that: A waterproof ring is provided on the outer side of the male end body at the joint between the male end body and the female end body.

9. The lamp connection structure according to claim 1, characterized in that: The fixed base plate is provided with a mounting groove for mounting the docking terminal.

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