Magnetic attraction guide rail linear strip lamp

Abstract

This utility model discloses a magnetically attached linear light, comprising: a guide rail, with two magnetically slidably connected at the lower end of the guide rail to two magnetically attached drive boxes having magnetic sliding structures for powering the linear light fixture; the bottom of the two magnetically attached drive boxes are connected to the linear light fixture body via adjustable hinges through which wiring harnesses can pass through; the two ends of the guide rail are engaged with combination connecting plugs, which are used to electrically connect and assemble the linear light fixture into different shapes. By using hinges A and B with fan-shaped adjusting teeth in the adjustable hinges, the linear light fixture body can achieve multi-angle adjustment through the engagement of the two hinges, which is convenient to operate and can accurately control the direction of light illumination. The two linear light fixture bodies can also adjust their angles synchronously through the adjustable hinges, meeting the needs of diverse lighting scenarios for light direction and solving the problems of inflexible angle adjustment and limited range of existing products.

Description

Technical Field

[0001] This utility model belongs to the field of guide rail lighting technology, specifically relating to a magnetic guide rail linear light. Background Technology

[0002] In the field of modern lighting, magnetic track linear lights have gained widespread popularity due to their unique ease of installation and flexible lighting layout. However, a closer examination of existing technologies reveals significant room for improvement in several key aspects.

[0003] Existing magnetic track lighting often faces numerous challenges during installation. For example, the connection structure between the track and the light fixture in some products is complex, requiring specialized tools and skills for installation. This not only increases installation costs but also limits their adoption in ordinary households. Traditional magnetic track lights, for instance, require both conductive and magnetic components to be installed inside the track, resulting in a bulky overall structure. This makes installation space-constrained and prone to frequent malfunctions due to its complexity.

[0004] In terms of functionality, existing magnetic track linear lights also have shortcomings. For example, their lighting angle adjustment function is often not flexible enough, making it difficult to meet the needs of diverse lighting scenarios. Although some products have angle adjustment functions, the adjustment range is limited, the operation is inconvenient, and it is impossible to accurately control the direction of light illumination. Utility Model Content

[0005] The purpose of this invention is to provide a magnetic guide rail linear light to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a magnetic guide rail linear light, comprising:

[0007] The guide rail has two magnetically sliding drive boxes with magnetic sliding structures for powering the linear lights connected to its lower end face; the bottom of the two magnetically sliding drive boxes is connected to the linear light body via an adjustable hinge through which wiring harnesses can pass through; the two ends of the guide rail are fitted with combination connection plugs, which are used to electrically connect and assemble the linear lights into different shapes.

[0008] The adjusting hinge includes a hinge main rod connected to the bottom of each magnetic drive box. The bottom ends of the hinge main rod are movably connected to hinge A and hinge B via pins. Hinges A and B are respectively connected to the side of the linear light body, and both are provided with fan-shaped adjusting meshing teeth.

[0009] Preferably, the guide rail has a uniformly formed strip-shaped assembly groove on its surface, and a strip-shaped slot is provided at the upper end of the inner side wall of the strip-shaped assembly groove. An insulating strip plate is embedded in the strip-shaped assembly groove. The insulating strip plate has an installation groove and cooperates with the guide rail. A metal copper strip that is slidably electrically connected to the magnetic drive box is assembled in the insulating strip plate.

[0010] Preferably, the magnetic drive box has a magnetic block evenly embedded in the side that slides in contact with the guide rail, and the magnetic block at one end of the magnetic drive box has metal contact pieces A on both sides that are electrically connected to the built-in control motherboard.

[0011] Preferably, the magnetic drive box has symmetrical buffer grooves on both sides of its surface, and elastic buckles are provided in the buffer grooves to ensure that the magnetic drive box slides stably on the guide rail; metal contact pieces B are provided through both sides of one end of the magnetic drive box.

[0012] Preferably, after the magnetic drive box is snapped into the strip slots on both sides of the strip assembly groove by the elastic buckle, the metal contact piece A and the metal contact piece B slide into contact with the metal copper strip in the insulating strip plate to realize the sliding power supply to the main body of the linear light.

[0013] Preferably, a strip magnetic plate is assembled in the cavity in the middle of the guide rail surface. The strip magnetic plate and the magnetic block magnetically attract each other to achieve stable sliding of the magnetic drive box at the bottom of the guide rail.

[0014] Preferably, the combined connecting plug is installed at both ends of the guide rail, and its pins are electrically connected to the metal copper strip; the mating part at one end of the combined connecting plug is a convex structure, and the other end is a concave insertion structure, so that the guide rail can be combined through the combined connecting plug. The guide rail includes horizontal two-way connectors, four-way connectors, three-way connectors, and vertical two-way connectors for assembling the linear light body 1 into different shapes, so that the linear light body can be combined with the combined connecting plugs at both ends of the guide rail and the horizontal two-way connectors, four-way connectors, three-way connectors, and vertical two-way connectors to form guide rail linear lights of different shapes.

[0015] Preferably, hinge A and hinge B are symmetrically provided with fan-shaped angle adjustment teeth on opposite sides, and the two can adjust the illumination angle of the linear light by meshing the angle adjustment teeth.

[0016] Preferably, there are two linear light bodies, and the two linear light bodies are fixedly connected to hinge A and hinge B on their respective sides. The angle can be adjusted synchronously by adjusting the hinges according to the illumination requirements.

[0017] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0018] This invention utilizes hinges A and B, which have fan-shaped adjusting teeth in the hinge mechanism, to allow the linear light body to be adjusted at multiple angles through their engagement. The operation is convenient and allows for precise control of the light direction. Furthermore, the two linear light bodies can be adjusted synchronously via the hinge mechanism, meeting the diverse lighting needs of various scenarios and solving the problems of inflexible and limited angle adjustment in existing products.

[0019] This invention features a magnetic sliding structure designed on the lower end face of the guide rail, allowing the magnetic drive box to be directly and magnetically slidably connected without complex operations or specialized tools. This reduces installation difficulty and cost, making it convenient for ordinary household users. Simultaneously, the conductive copper strip is assembled within an insulating plate, and its arrangement with the magnetic blocks, metal contact pieces, and other components of the magnetic drive box avoids the bulky structure of traditional products. This facilitates product miniaturization and aesthetic design, and reduces malfunctions caused by structural complexity.

[0020] This utility model uses a combination of convex and concave plugs at both ends of the guide rail to connect to various external connectors such as horizontal two-way, four-way, three-way, and vertical two-way connectors. This allows the main body of the linear light to be easily combined into guide rail linear lights of different shapes, enriching the lighting layout and giving full play to the flexibility of magnetic guide rail linear lights. It also overcomes the shortcomings of the single combination and connection method of existing products. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main body of the magnetic guide rail linear light of this utility model;

[0022] Figure 2 This is an exploded view of the guide rail of this utility model;

[0023] Figure 3 This is an exploded view of the main body of the linear light and the magnetic drive box of this utility model;

[0024] Figure 4 This is an exploded view of the adjustable hinge of this utility model;

[0025] Figure 5 This is a diagram showing the combination of the double-row linear light and the magnetic drive box of this utility model;

[0026] Figure 6 This is a diagram showing the assembly of the single-unit double-slot linear light body and the magnetic drive box of this utility model;

[0027] Figure 7 This is a diagram showing the assembly of the single-slot linear light body and the magnetic drive box of this utility model.

[0028] Figure 8 This is a diagram of a three-way connector for the guide rail strip configuration of this utility model;

[0029] Figure 9This is a diagram of a horizontal two-way connector for the guide rail strip configuration of this utility model;

[0030] Figure 10 This is a diagram of a four-way connector for the guide rail strip configuration of this utility model;

[0031] Figure 11 This is a diagram of a vertical two-way connector used in the guide rail assembly of this utility model.

[0032] In the diagram: 1. Guide rail; 2. Magnetic drive box; 3. Adjustable hinge; 4. Main body of linear light; 5. Hinge main rod; 6. Hinge A; 7. Combination connection plug; 8. Strip assembly groove; 9. Insulating strip plate; 10. Metal copper strip; 11. Magnetic block; 12. Metal contact piece A; 13. Elastic buckle; 14. Metal contact piece B; 15. Strip slot; 16. Strip magnetic plate; 17. Angle adjustment tooth; 18. Hinge B; 19. Horizontal two-way connector; 20. Four-way connector; 21. Three-way connector; 22. Vertical two-way connector. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved with", "connected", etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0035] Please see Figure 1-11 This utility model provides a technical solution: a magnetic guide rail linear light, comprising:

[0036] The guide rail 1 is made of aluminum alloy through integral extrusion molding, which has the characteristics of lightweight and high strength. Its lower end face is magnetically slidably connected to two magnetic drive boxes 2, which have magnetic sliding structure and are used to power the linear lights. The bottom of the two magnetic drive boxes 2 is connected to the linear light body 4 through the internal adjustable hinge 3, which can accommodate the power supply cable and avoid messy wiring. The guide rail 1 has combination connection plugs 7 at both ends. The combination connection plugs 7 are made of flame-retardant ABS material through injection molding and are used to electrically connect and combine the linear lights into different shapes.

[0037] The adjusting hinge 3 includes a hinge main rod 5 fixedly connected to the bottom of each magnetic drive box 2. The hinge main rod 5 is made of cold-rolled steel plate and is stamped. Hinges A6 and B18 are movably connected to its bottom two sides by stainless steel pins. Hinges A6 and B18 are both zinc alloy die-cast parts and are fixedly connected to the sides of the linear light body 4 by buckles. Both are provided with fan-shaped adjusting meshing teeth, which can achieve precise angle locking.

[0038] The guide rail 1 has a uniformly formed strip-shaped assembly groove 8 on its surface. The upper end of its inner side wall has a strip-shaped slot 15. The limit transmission in the strip-shaped assembly groove 8 is to the insulating strip plate 9 with the mounting groove of the guide rail 1. The insulating strip plate 9 is made of high temperature resistant PC material. The fit gap between the mounting groove and the guide rail 1 ensures a stable assembly. Each insulating strip plate 9 is equipped with a metal copper strip 10 that is slidably electrically connected to the magnetic drive box 2. The metal copper strip 10 is made of H62 brass and the surface is tin-plated, which has excellent conductivity and wear resistance.

[0039] On the side of the magnetic drive box 2 that slides in contact with the guide rail 1, there are horizontally and evenly embedded magnetic blocks 11. The magnetic blocks 11 are N35 neodymium iron boron magnets, which are evenly arranged along the length of the drive box to ensure uniform magnetic force. On both sides of the magnetic block 11 at one end of the magnetic drive box 2, there are metal contact pieces A12 that are electrically connected to the built-in control motherboard of the magnetic drive box 2. The metal contact pieces A12 are made of phosphor bronze and gold-plated. They are formed into arc-shaped contact ends by stamping to ensure tight fit with the metal copper strip 10.

[0040] The magnetic drive box 2 has symmetrical buffer grooves on both sides of its surface, and each buffer groove is provided with an elastic buckle 13 to allow the magnetic drive box 2 to slide stably on the guide rail 1. The elastic buckle 13 is made of 65Mn spring steel and the end is designed to be arc-shaped to reduce the frictional resistance during sliding. Metal contact pieces B14 are provided through both sides of one end of the magnetic drive box 2. The structure of the metal contact piece B14 is the same as that of the metal contact piece A12, forming a dual-circuit conductive redundancy to improve the stability of power supply.

[0041] After the magnetic drive box 2 is snapped into the strip slots 15 on both sides of the strip assembly slot 8 by the elastic buckle 13, the metal contact piece A12 and the metal contact piece B14 slide into the metal copper strip 10 in the insulating strip plate 9, ensuring reliable conductivity and avoiding excessive wear, so as to provide power to the linear light body 4 after contact.

[0042] A strip magnetic plate 16 is assembled in the cavity in the middle of the surface of the guide rail 1. The strip magnetic plate 16 is a ferrite magnet. The magnetic attraction between it and the magnetic block 11 ensures that the drive box will not fall off when it is installed at an angle. The strip magnetic plate 16 and the magnetic block 11 are in magnetic sliding contact, so that the magnetic drive box 2 slides stably at the bottom of the guide rail 1.

[0043] The combination connector 7 is installed at both ends of the guide rail. Its pins are made of beryllium copper, which has good elasticity and low contact resistance with the copper strip 10. One end of the combination connector 7 has a convex structure, while the other end has a concave insertion structure. The small gap between the convex and concave fit allows the guide rail 1 to be quickly connected to external horizontal two-way connectors 19, four-way connectors 20, three-way connectors 21, and vertical two-way connectors 22 via the combination connector 7 (e.g., ...). Figure 8-11 As shown, magnetic guide rail linear lights can be combined into different shapes for illumination. After docking, the overall conductive path resistance increase is small, allowing the main body 4 of the linear light to be combined into different shapes of guide rail linear lights through the guide rail 1.

[0044] Hinges A6 and B18 are symmetrically provided with fan-shaped angle adjustment teeth 17 on their corresponding sides. The tooth surfaces of the angle adjustment teeth 17 are hardened and have excellent wear resistance. The angle of the linear light is adjusted by the meshing of the angle adjustment teeth 17 between hinges A6 and B18. The meshing gap is small during the adjustment process to ensure that the angle is locked and stable.

[0045] There are two linear light bodies 4. Each linear light body 4 is made of aluminum profile shell and is equipped with 2835 LED beads with a color rendering index of Ra90. The two linear light bodies 4 are fixedly connected to hinges A6 and B18 on the corresponding sides, so that the two linear light bodies 4 can be adjusted synchronously by adjusting hinges 3 according to the illumination requirements, so as to ensure the consistency of the lighting area.

[0046] like Figure 5-7 As shown, the guide rail 1 can be connected to the single-slot linear light body 4, the double-slot linear light body 4, and the double-row folded linear light body 4 through the magnetic drive box 2, so that different linear light bodies 4 can be replaced according to the user's lighting needs.

[0047] Specifically, during use, the power transmission mechanism is as follows: A copper strip 10 is fixed within the strip-shaped mounting groove 8 of the guide rail 1 via an insulating strip plate 9, forming a conductive path. When the magnetic drive box 2 is engaged in the strip-shaped slot 15 via an elastic buckle 13, its surface metal contact pieces A12 and B14 are in close contact with the copper strip 10, conducting power from the guide rail 1 to the built-in control board of the magnetic drive box 2, ultimately powering the linear light body 4. The pins of the combination connector plug 7 connect to the copper strip 10, allowing multiple light fixtures to be connected in series via external connectors. Furthermore, different light panels can be replaced according to the user's lighting needs, such as folding light panels or flat panel lights.

[0048] Magnetic sliding structure: The strip magnetic plate 16 in the middle cavity of the guide rail 1 forms a magnetic attraction with the magnetic block 11 on the surface of the magnetic drive box 2, providing a basic attraction force for sliding; at the same time, the elastic buckle 13 and the strip slot 15 engage and limit the movement, ensuring that the magnetic drive box 2 slides stably on the guide rail 1 without falling off. This dual structure not only realizes the flexible adjustment of the lamp position, but also ensures the continuity of power supply during the sliding process.

[0049] Angle adjustment function: Hinges A6 and B18 of hinge 3 engage with the fan-shaped angle adjustment teeth 17. When rotating around the pin at the bottom of the hinge main rod 5, the illumination angle of the linear light body 4 can be precisely controlled. The two linear light bodies are connected to hinges A and B respectively. By synchronously adjusting the hinges, coordinated angle changes are achieved to meet the light direction requirements of different scenarios.

[0050] Combination expansion method: The combination connecting plugs 7 at both ends of the guide rail 1 adopt an outward convex and inward concave structure design, which can be quickly connected with horizontal two-way connectors 19, four-way connectors 20, three-way connectors 21, and vertical two-way connectors 22 (e.g., Figure 8-11 As shown in the figure, through the dual combination of mechanical connection and electric conduction, multiple groups of linear light bodies 4 are combined into various forms such as straight lines, corners, and branches, realizing personalized customization of lighting layout, thereby meeting various user needs.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A magnetic guide rail linear light, characterized in that, include: The guide rail (1) has two magnetically sliding drive boxes (2) with magnetic sliding structures for powering linear lights connected to its lower end face; the bottom of the two magnetically sliding drive boxes (2) is connected to the linear light body (4) through an adjustable hinge (3) through which a wiring harness can pass through; the guide rail (1) has combination connection plugs (7) engaged at both ends, which are used to electrically connect and assemble the linear lights into different shapes; The adjusting hinge (3) includes a hinge main rod (5) connected to the bottom of each magnetic drive box (2). The two sides of the bottom end of the hinge main rod (5) are movably connected by a pin to hinge A (6) and hinge B (18). Hinges A (6) and hinge B (18) are respectively connected to the side of the linear light body (4), and both are provided with fan-shaped adjusting meshing teeth.

2. A magnetic guide rail linear light according to claim 1, characterized in that: The guide rail (1) has a uniformly formed strip-shaped assembly groove (8) on its surface. The upper end of the inner side wall of the strip-shaped assembly groove (8) is provided with a strip-shaped slot (15). An insulating strip plate (9) is embedded in the strip-shaped assembly groove (8). The insulating strip plate (9) has an installation groove and cooperates with the guide rail (1). A metal copper strip (10) that is slidably electrically connected to the magnetic drive box (2) is assembled in the insulating strip plate (9).

3. A magnetic guide rail linear light according to claim 2, characterized in that: The magnetic drive box (2) has a magnetic block (11) evenly embedded in the side that slides in contact with the guide rail (1), and the magnetic block (11) at one end of the magnetic drive box (2) has metal contact pieces A (12) on both sides that are electrically connected to the built-in control motherboard.

4. A magnetic guide rail linear light according to claim 3, characterized in that: The magnetic drive box (2) has symmetrical buffer grooves on both sides of its surface. The buffer grooves are provided with elastic buckles (13). The elastic buckles (13) are used to ensure that the magnetic drive box (2) slides stably on the guide rail (1). Metal contact pieces B (14) are provided through both sides of one end of the magnetic drive box (2).

5. A magnetic guide rail linear light according to claim 4, characterized in that: After the magnetic drive box (2) is inserted into the strip slots (15) on both sides of the strip assembly slot (8) by the elastic buckle (13), the metal contact piece A (12) and the metal contact piece B (14) slide in contact with the metal copper strip (10) in the insulating strip plate (9) to provide sliding power to the main body (4) of the linear light.

6. A magnetic guide rail linear light according to claim 5, characterized in that: A strip magnetic plate (16) is assembled in the cavity in the middle of the surface of the guide rail (1). The strip magnetic plate (16) and the magnetic block (11) magnetically attract each other to realize the stable sliding of the magnetic drive box (2) at the bottom of the guide rail (1).

7. A magnetic guide rail linear light according to claim 1, characterized in that: The combined connecting plug (7) is installed at both ends of the guide rail, and its pins are electrically connected to the metal copper strip (10). The mating part at one end of the combined connecting plug (7) is an outward convex structure, and the other end is an inward insertion structure, so that the guide rail (1) can be combined through the combined connecting plug (7). The guide rail (1) includes horizontal two-way connectors (19), four-way connectors (20), three-way connectors (21), and vertical two-way connectors (22) for assembling the linear light body (4) into different shapes. The linear light body (4) is combined with the combined connecting plugs (7) at both ends of the guide rail (1) and the horizontal two-way connectors (19), four-way connectors (20), three-way connectors (21), and vertical two-way connectors (22) to form a guide rail linear light.

8. A magnetic guide rail linear light according to claim 1, characterized in that: The hinge A (6) and hinge B (18) are symmetrically provided with fan-shaped angle adjustment teeth (17) on opposite sides. The two can adjust the illumination angle of the linear light by meshing the angle adjustment teeth (17).

9. A magnetic guide rail linear light according to claim 1, characterized in that: The linear light body (4) is provided in two parts. The two linear light bodies (4) are fixedly connected to hinge A (6) and hinge B (18) on their respective sides. The angle can be adjusted synchronously by adjusting the hinge (3) according to the illumination requirements.

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