Line lamp connecting structure
By improving the connection structure of the linear lights, and adopting designs such as mounting plates, fixing plates, and sliding grooves, the problem of linear lights loosening due to glue aging has been solved, achieving stable and convenient installation and disassembly, and improving practicality.
Patent Information
- Application Number
- CN202520566062.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Existing linear lights rely on glue for installation, which ages over time, causing them to loosen or fall off, making maintenance inconvenient and reducing their practicality.
The system employs connecting components including mounting plates, fixing plates, and sliding grooves. It achieves stable installation and removal of linear lights through snap-fit and threaded connections, and improves installation convenience by utilizing "T"-shaped grooves and sliding blocks.
This design enables stable installation and easy disassembly of the linear lights, avoiding loosening issues caused by glue aging and improving their practicality.
Smart Images

Figure CN223965319U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of linear light technology, and more specifically, to a linear light connection structure. Background Technology
[0002] Linear lights are a type of flexible decorative light whose light sources are arranged in straight lines, allowing the light to wash over the wall like water. Therefore, they are also known as wall washer lights, floodlights, or spotlights. Linear lights have a wide range of applications, mainly including outdoor landscape lighting, lighting projects, municipal engineering, and indoor stage lighting. Linear lights have advantages such as soft light, diverse color temperatures, frameless design, easy installation, customizability, low energy consumption, and long service life. They are also commonly used in home spaces, high-end commercial spaces, and industrial lighting environments.
[0003] However, in the use of existing technology, linear lights usually need to be glued to the base during installation. Over time, the glue may gradually age and lose its adhesiveness, causing the linear lights to loosen or fall off. Furthermore, when the linear lights need to be repaired or replaced, it is inconvenient to disassemble them in a timely manner, resulting in low practicality. In view of this, we propose a linear light connection structure. Utility Model Content
[0004] The purpose of this utility model is to solve the above-mentioned shortcomings and provide a linear light connection structure;
[0005] To achieve the above objectives, this utility model provides a linear light strip connection structure, including a linear light strip body, a connecting component on the outer side of the linear light strip body, the connecting component being used for installing and disassembling the linear light strip body, and the connecting component including a mounting plate and a fixing plate, wherein:
[0006] A gap is left between the two fixing plates, and the cavity between the two fixing plates and the mounting plate forms a "T" shaped groove.
[0007] As a further improvement to this technical solution, a mounting plate is provided on the outer side of the main body of the linear light strip. The surface of the mounting plate is provided with a mounting groove. Two fixing plates are symmetrically fixedly connected to the inner wall of the mounting groove. The surfaces of the two fixing plates are provided with open sliding grooves. Multiple moving blocks are slidably connected to the inner wall of the open sliding grooves. Threaded shafts are threadedly connected to the inner walls of the multiple moving blocks. A pressing plate is fixedly connected to the lower end of the threaded shaft. The lower surface of the pressing plate is in contact with the upper surface of the main body of the linear light strip. A rotating cap is fixedly connected to the upper end of the threaded shaft.
[0008] As a further improvement to this technical solution, a sliding groove is provided below the mounting groove, a base plate is slidably connected to the inner wall of the sliding groove, a connecting block is fixedly connected above the base plate, the connecting block is in the shape of an inverted "L", a moving rod is fixedly connected above the connecting block, a threaded column is threadedly connected to the inner wall of the connecting block, a lower pressure plate is rotatably connected to the end of the threaded column, the outer side of the lower pressure plate slides on the outer side of the connecting block, and a screw cap is fixedly connected to the upper end of the threaded column.
[0009] As a further improvement to this technical solution, a T-shaped block is fixedly connected to one side of the mounting plate, and a T-shaped groove is provided on the other side of the mounting plate. The outer wall of the T-shaped block is engaged and adapted with the inner wall of the T-shaped groove.
[0010] As a further improvement to this technical solution, a fixing block is fixedly connected to the outer side of the mounting plate near its end, and a sliding block is slidably connected to the inner wall of the fixing block. The outer side of the sliding block fits against the outer side of the T-shaped block. A locking block is fixedly connected to the outer side of the mounting plate near its other end. The locking block has a locking groove on its outer side, and the end of the sliding block is engaged with the inner wall of the locking groove. A bolt is threadedly connected to the outer side of the fixing block, and a round shaft is fixedly connected to the center of the bolt end. A round hole is provided on the outer side of the sliding block, and the end of the round shaft passes through the inner wall of the round hole of the fixing block for insertion and adaptation.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] In this linear light connection structure, the main body of the linear light strip is placed inside the mounting plate, and two fixing plates hold the main body of the linear light strip in place on the inner wall of the mounting plate. The gap between the two fixing plates allows the light from the main body of the linear light strip to shine through and illuminate the outside of the mounting plate, making it convenient for users to install and remove the main body of the linear light strip. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the pressing plate structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model;
[0016] Figure 4 For the present utility model Figure 3 A schematic diagram of the structure at point A;
[0017] Figure 5 For the present utility model Figure 3 A schematic diagram of the structure at point B.
[0018] The labels in the diagram represent the following: 1. Main body of the linear light strip; 2. Connecting component; 20. Mounting plate; 201. Mounting groove; 202. Sliding groove; 203. T-slot; 21. Fixing plate; 211. Opening sliding groove; 22. Moving block; 23. Threaded shaft; 231. Pressing plate; 232. Rotating cap; 24. Base plate; 241. Connecting block; 242. Moving rod; 25. Threaded column; 251. Lower pressure plate; 252. Tightening cap; 26. T-block; 27. Fixing block; 271. Sliding block; 28. Locking block; 281. Locking groove; 29. Bolt; 291. Round shaft. Detailed Implementation
[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0020] Linear lights are a type of flexible decorative light whose light sources are arranged in straight lines, allowing the light to wash over the wall like water. Therefore, they are also known as wall washer lights, floodlights, or spotlights. Linear lights have a wide range of applications, mainly including outdoor landscape lighting, lighting projects, municipal engineering, and indoor stage lighting. Linear lights have advantages such as soft light, diverse color temperatures, frameless design, easy installation, customizability, low energy consumption, and long service life. They are also commonly used in home spaces, high-end commercial spaces, and industrial lighting environments.
[0021] Please see Figures 1-5 As shown, this embodiment provides a linear light connection structure, including a linear light strip body 1. During installation, linear lights typically require adhesive to be glued to the base. Over time, the adhesive may age and lose its stickiness, causing the linear light to loosen or fall off. Furthermore, when the linear light needs repair or replacement, timely disassembly is inconvenient, resulting in low practicality. Therefore, specifically: a connecting component 2 is provided on the outer side of the linear light strip body 1. The connecting component 2 is used for installing and disassembling the linear light strip body 1. The connecting component 2 includes a mounting plate 20 and a fixing plate 21, wherein:
[0022] A gap is left between the two fixing plates 21, and the cavity between the two fixing plates 21 and the mounting plate 20 forms a "T" shaped groove. The main body 1 of the linear light strip shines light onto the outer wall through the gap between the two fixing plates 21.
[0023] The improvement in this embodiment is as follows:
[0024] The main body 1 of the linear light strip is placed inside the mounting plate 20. Two fixing plates 21 hold the main body 1 of the linear light strip in place on the inner wall of the mounting plate 20. The gap between the two fixing plates 21 allows the light from the main body 1 of the linear light strip to shine out onto the outside of the mounting plate 20, making it convenient for users to install and remove the main body 1 of the linear light strip.
[0025] To facilitate user installation of the linear light strip body 1, a mounting plate 20 is provided on the outer side of the linear light strip body 1. The surface of the mounting plate 20 has a mounting groove 201. Two fixing plates 21 are symmetrically fixedly connected to the inner wall of the mounting groove 201. The surfaces of the two fixing plates 21 have open sliding grooves 211. Multiple moving blocks 22 are slidably connected to the inner wall of the open sliding grooves 211. Each moving block 22 has a threaded shaft 23 threadedly connected to its inner wall. A pressing plate 231 is fixedly connected to the lower end of the threaded shaft 23. The lower surface of the pressing plate 231 is flush with the linear light strip body. The upper surface of the strip light body 1 is attached to the threaded shaft 23, and a rotating cap 232 is fixedly connected to the upper end of the threaded shaft 23. Multiple sliding blocks 22 slide on the inner wall of the open groove 211 on the surface of the fixed plate 21. The multiple rotating caps 232 are turned, and the rotating caps 232 drive the threaded shaft 23 to rotate on the inner wall of the sliding block 22. The threaded shaft 23 drives the pressing plate 231 to move downward until the upper surface of the pressing plate 231 is attached to and squeezes the upper surface of the strip light body 1, clamping the strip light body 1 between the pressing plate 231 and the mounting plate 20.
[0026] Considering that it is inconvenient for users to place the main body 1 of the linear light strip between the fixing plate 21 and the mounting plate 20, a sliding groove 202 is provided below the mounting groove 201. A base plate 24 is slidably connected to the inner wall of the sliding groove 202. A connecting block 241 is fixedly connected above the base plate 24. The connecting block 241 is in an inverted "L" shape. A moving rod 242 is fixedly connected above the connecting block 241. A threaded post 25 is threadedly connected to the inner wall of the connecting block 241. A lower pressure plate 251 is rotatably connected to the end of the threaded post 25. The outer side of the lower pressure plate 251 slides on the outer side of the connecting block 241. A screw cap 252 is fixedly connected to the upper end of the threaded post 25. When the end of the main body 1 of the linear light strip is placed on the base plate 24, the screw cap 252 is rotated. Tighten cap 252, which causes threaded post 25 to rotate on the inner wall of connecting block 241. The end of threaded post 25 rotates above lower pressure plate 251, causing lower pressure plate 251 to move downward. The outer side of lower pressure plate 251 slides on the outer side of connecting block 241 until the upper surface of lower pressure plate 251 is in contact with the upper surface of linear light strip body 1. The lower pressure plate 251 clamps linear light strip body 1 in the middle of base plate 24. Pull moving rod 242, which causes base plate 24 to slide on the inner wall of sliding groove 202. Base plate 24 causes linear light strip body 1 to slide on the inner wall of mounting groove 201 until linear light strip body 1 is completely inside mounting plate 20.
[0027] Considering that the main body 1 of the linear light strip is too long and the length of the mounting plate 20 is insufficient, a T-shaped block 26 is fixedly connected to one side of the mounting plate 20, and a T-shaped groove 203 is provided on the other side of the mounting plate 20. The outer wall of the T-shaped block 26 is engaged and adapted with the inner wall of the T-shaped groove 203. The ends of the two mounting plates 20 are aligned, and the T-shaped block 26 is aligned with the inner wall of the T-shaped groove 203 and slid in. The T-shaped block 26 is fully inserted into the inner wall of the T-shaped groove 203.
[0028] Considering the unstable connection between the two mounting plates 20, a fixing block 27 is fixedly connected to the outer side of the mounting plate 20 near its end. A sliding block 271 is slidably connected to the inner wall of the fixing block 27. The outer side of the sliding block 271 fits against the outer side of the T-shaped block 26. A locking block 28 is fixedly connected to the outer side of the mounting plate 20 near its other end. A locking groove 281 is provided on the outer side of the locking block 28. The end of the sliding block 271 is engaged with the inner wall of the locking groove 281. A bolt 29 is threadedly connected to the outer side of the fixing block 27. A round... The shaft 291 and the sliding block 271 have a round hole on the outside. The end of the round shaft 291 passes through the inner wall of the round hole of the fixed block 27 and is inserted into the fitting. The sliding block 271 is moved on the inner wall of the fixed block 27 and the end of the sliding block 271 is inserted into the slot 281 on the outside of the locking block 28. The bolt 29 is rotated and the bolt 29 drives the round shaft 291 to be inserted into the round hole on the outer wall of the sliding block 271, fixing the sliding block 271 on the inner wall of the fixed block 27. The sliding block 271 blocks the outside of the T-shaped block 26 to prevent the T-shaped block 26 from sliding out of the inner wall of the T-shaped groove 203.
[0029] In summary, the working principle of this solution is as follows:
[0030] In practical use, the linear light strip connection structure of this utility model places the end of the linear light strip body 1 above the base plate 24, rotates and twists the cap 252, and twists the cap 252 to drive the threaded post 25 to rotate on the inner wall of the connecting block 241. The end of the threaded post 25 rotates above the lower pressure plate 251, and the threaded post 25 drives the lower pressure plate 251 to move downward. The outer side of the lower pressure plate 251 slides on the outer side of the connecting block 241 until the upper surface of the lower pressure plate 251 is in contact with the upper surface of the linear light strip body 1. The base plate 24 has the lower pressure plate 251. 51. Clamp the main body 1 of the linear light strip in the middle, pull the moving rod 242, the moving rod 242 drives the base plate 24 to slide on the inner wall of the sliding groove 202, the base plate 24 drives the main body 1 of the linear light strip to slide on the inner wall of the mounting groove 201 until the main body 1 of the linear light strip is completely inserted into the mounting plate 20. At this time, rotate the screw cap 252 again to release the clamping of the lower pressure plate 251 on the main body 1 of the linear light strip, slide multiple moving blocks 22 on the inner wall of the opening sliding groove 211 on the surface of the fixed plate 21, and rotate multiple rotating caps 2 32. The rotating cap 232 drives the threaded shaft 23 to rotate on the inner wall of the moving block 22. The threaded shaft 23 drives the pressing plate 231 to move downward until the upper surface of the pressing plate 231 adheres to and presses the upper surface of the linear light strip body 1. After all the rotating caps 232 have been turned, the mounting plate 20 can be installed on the wall. Since the linear light strip body 1 is usually long, if the mounting plate 20 is designed to be too long, it will be inconvenient to carry. When installing a longer linear light strip body 1, align the ends of the two mounting plates 20, T-shaped block. 26 is aligned with the inner wall of the T-shaped groove 203 and inserted into the sliding block. After the T-shaped block 26 is fully inserted into the T-shaped groove 203, the sliding block 271 is moved to the inner wall of the fixed block 27. The end of the sliding block 271 is inserted into the slot 281 on the outside of the locking block 28. The bolt 29 is rotated, and the bolt 29 drives the round shaft 291 to be inserted into the round hole on the outer wall of the sliding block 271. The sliding block 271 is fixed to the inner wall of the fixed block 27. The sliding block 271 blocks the outside of the T-shaped block 26 to prevent the T-shaped block 26 from sliding out of the inner wall of the T-shaped groove 203.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A string light connecting structure comprising a string light band body (1), characterized in that: The line lamp strip body (1) outside is equipped with connecting assembly (2), connecting assembly (2) is used to install and detach line lamp strip body (1), connecting assembly (2) includes mounting plate (20) and fixed plate (21), wherein: The gap is left between the two fixed plates (21), and the cavity between the two fixed plates (21) and the mounting plate (20) forms a "T" shaped slot.
2. The string light connection structure according to claim 1, characterized in that: The line lamp strip body (1) outside is equipped with mounting plate (20), the surface of mounting plate (20) is equipped with installation slot (201), the inner wall of installation slot (201) is fixedly connected with two fixed plates (21) symmetrically, the surface of two fixed plates (21) is equipped with open sliding groove (211), the inner wall of open sliding groove (211) is slidably connected with a plurality of moving blocks (22), the inner wall of a plurality of moving blocks (22) is threadedly connected with threaded shaft (23), the lower end of threaded shaft (23) is fixedly connected with pressing plate (231), the lower surface of pressing plate (231) is attached to the upper surface of line lamp strip body (1), and the upper end of threaded shaft (23) is fixedly connected with rotating cap (232).
3. The string light connection structure according to claim 2, characterized in that: The lower side of the installation slot (201) is provided with a sliding groove (202), and the inner wall of the sliding groove (202) is slidably connected with a bottom plate (24). The upper side of the bottom plate (24) is fixedly connected with a connecting block (241), and the connecting block (241) is in an inverted "L" shape. The upper side of the connecting block (241) is fixedly connected with a moving rod (242). The inner wall of the connecting block (241) is threadedly connected with a threaded column (25). The end of the threaded column (25) is rotatably connected with a lower pressing plate (251). The outer side of the lower pressing plate (251) slides on the outer side of the connecting block (241). The upper end of the threaded column (25) is fixedly connected with a screwing cap (252).
4. The string light connection structure according to claim 2, characterized by: The side of the mounting plate (20) is fixedly connected with a T-shaped block (26), and the other side of the mounting plate (20) is provided with a T-shaped slot (203). The outer wall of the T-shaped block (26) is adapted to be connected with the inner wall of the T-shaped slot (203).
5. The string light connection structure according to claim 4, characterized in that: The outer side of the mounting plate (20) is fixedly connected with a fixed block (27) near the end. The inner wall of the fixed block (27) is slidably connected with a sliding block (271). The outer side of the sliding block (271) is attached to the outer side of the T-shaped block (26). The outer side of the mounting plate (20) is fixedly connected with a clamping block (28) near the other end. The outer side of the clamping block (28) is provided with a clamping groove (281). The end of the sliding block (271) is adapted to be connected with the inner wall of the clamping groove (281). The outer side of the fixed block (27) is threadedly connected with a bolt (29). The end of the bolt (29) is fixedly connected with a circular shaft (291) at the shaft center. The outer side of the sliding block (271) is provided with a circular hole. The end of the circular shaft (291) is inserted into the inner wall of the circular hole of the fixed block (27) for adaptation.