An LED light strip that is easy to splice at multiple angles

Abstract

This utility model discloses an LED light strip that facilitates multi-angle splicing, relating to the field of LED light strip technology. The utility model includes a base strip, a surface strip, LED chips, and a conductive component. The conductive component comprises four L-shaped conductive sheets and two staggered sheets. The conductive sheets are embedded on both sides of the base strip and connected by the staggered sheets to form a circuit path. The surface strip covers the upper surface of the base strip and has side splicing notches and end splicing notches. The LED chips are disposed on the surface of the surface strip and connected to the conductive sheets. This light strip, through its unique L-shaped conductive sheet design, supports end-to-end extension splicing and vertical angle splicing. It can achieve flexible multi-angle deployment without welding or complex adapters, and has advantages such as diverse splicing methods, convenient installation, reliable connection, and good waterproof performance. It is suitable for decorative lighting occasions with various complex shapes.

Description

Technical Field

[0001] This utility model belongs to the field of LED light strip technology, and in particular relates to an LED light strip that is easy to splice at multiple angles. Background Technology

[0002] In the field of LED strip lighting applications, achieving flexible and versatile splicing layouts is key to improving installation adaptability and design freedom. Traditional strip lighting often adopts a unidirectional series structure, supporting only end-to-end straight-line connections, making it difficult to directly perform right-angle or multi-angle turning splicing. During installation, additional adapters or manual soldering are often required, which is not only cumbersome and inefficient, but also prone to circuit failures due to poor contact. Exposed electrical connection points lack effective protection and are susceptible to moisture and dust corrosion in complex environments, leading to decreased conductivity and shortened lifespan. In addition, fixed circuit designs cannot meet the layout requirements of irregular spaces such as curved surfaces and corners, restricting the innovative application of strip lighting in decorative lighting and special projects.

[0003] To address these issues, we provide an LED light strip that is easy to splice from multiple angles. Utility Model Content

[0004] The purpose of this invention is to provide an LED light strip that is easy to splice at multiple angles. By adopting an L-shaped conductive sheet structure and symmetrically arranging it on both sides of the bottom strip, and connecting the diagonally opposite conductive sheets with staggered sheets, the LED light strip can be flexibly switched between end-to-end extension splicing and vertical angle splicing without relying on additional welding or complex adapters. This significantly improves the adaptability and design freedom of the light strip in irregular spaces.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to an LED light strip that facilitates multi-angle splicing. It includes a base strip, a surface strip, a set of LED beads, and a set of conductive components. Each conductive component comprises four conductive sheets and two staggered sheets. The conductive sheets are L-shaped and embedded in the upper surface of the base strip. The four conductive sheets in each set are respectively positioned on both sides of the base strip. The end face of the conductive sheet perpendicular to the length direction of the base strip coincides with the side surface of the base strip. The ends of the two conductive sheets on each side parallel to the length direction of the base strip are far apart. The end faces of two adjacent conductive sheets in each set, parallel to the length direction of the base strip, are attached to each other. The two staggered sheets in each set connect two diagonally opposite conductive sheets. The surface strip is attached to the upper end of the base strip and covers the upper surface of the conductive components. A set of LED beads is arrayed along the length direction of the surface strip on the upper surface of the surface strip. Two electrodes on the lower surface of the LED beads penetrate the surface strip and are connected to two conductive sheets on the same side of the conductive components.

[0006] A further feature of this invention is that an insulating sheet is attached between the two staggered plates in each group of conductive components.

[0007] A further feature of this invention is that a set of side splicing notches are arrayed and penetrated along the length direction of the face strip on both sides, and each side splicing notch coincides with one end of each conductive sheet perpendicular to the length direction of the bottom strip.

[0008] A further feature of this invention is that a set of end splicing notches are arrayed and penetrated along the length direction of the strip on the surface of the strip, and each end splicing notch coincides with one end of each conductive sheet parallel to the length direction of the bottom strip.

[0009] A further feature of this invention is that the upper surface of the face belt is covered with a waterproof membrane.

[0010] A further feature of this invention is that a set of cutting notches are arrayed and penetrated on both sides of the surface of the strip along the length direction of the strip, and a cutting groove is formed on the upper end surface of the strip between the cutting notches on both sides, the cutting groove coinciding with the end face of the conductive sheet parallel to the length direction of the bottom strip.

[0011] This utility model has the following beneficial effects: 1. This utility model adopts an L-shaped conductive sheet structure and arranges it symmetrically along both sides of the bottom strip. With the help of staggered sheets connecting the diagonal conductive sheets, it realizes the flexible switching between end-to-end extension splicing and vertical angle splicing of LED light strips. It does not rely on additional welding or complex adapters, which significantly improves the adaptability and design freedom of light strips in irregular spaces.

[0012] 2. This utility model utilizes an integrated design with conductive sheets embedded in the base strip and a sealing surface strip to achieve multi-angle electrical connections while effectively isolating the conductive components from external environmental corrosion. This simplifies the splicing process, enhances the stability and durability of the circuit connection, and reduces the risk of failure due to poor contact or environmental factors. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural diagram of an LED light strip that is easy to splice from multiple angles.

[0015] Figure 2 This is a top view of the conductive components and the base strip.

[0016] Figure 3 This is a schematic diagram of the conductive component.

[0017] Figure 4 This is a schematic diagram of the structure of the front strip and the bottom strip.

[0018] Figure 5 This is a side view of the present invention.

[0019] The attached diagram lists the components represented by each number as follows: 1-Bottom strip, 2-Face strip, 201-Side splicing notch, 202-End splicing notch, 203-Waterproof membrane, 204-Cutting notch, 204a-Cutting wire groove, 3-LED bead, 4-Conductive component, 401-Conductive sheet, 402-Interlaced sheet, 402a-Insulating sheet. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model. Example

[0021] Please see Figures 1 to 5 This utility model is an LED light strip that is easy to splice at multiple angles. It includes a base strip 1, a surface strip 2, a set of LED beads 3 and a set of conductive components 4 to form a complete splicable lighting system. Through the innovative conductive component structure and splicing design, the light strip can be flexibly spliced ​​at multiple angles, which greatly improves the installation adaptability and ease of use. The bottom strip 1 is made of flexible insulating material, which has good bending performance and mechanical strength; the top strip 2 is attached to the upper surface of the bottom strip 1, and is made of semi-transparent soft light material. The surface is covered with a waterproof membrane 203 to ensure safety and environmental adaptability. The conductive component 4 includes four L-shaped conductive sheets 401 and two interleaved sheets 402; the four conductive sheets 401 are respectively embedded on both sides of the bottom strip 1, and the two conductive sheets on each side are arranged at intervals along the length direction; the vertical ends of the conductive sheets 401 are flush with the side of the bottom strip, and the horizontal ends cooperate with each other to form a connection area; the two interleaved sheets 402 are respectively connected to the diagonally opposite conductive sheets 401 to form a complete circuit path. Side splicing notches 201 are provided on both sides of the face strip 2, corresponding to the vertical ends of the conductive sheet 401, to facilitate vertical splicing; end splicing notches 202 are provided on the surface of the face strip 2, corresponding to the horizontal ends of the conductive sheet 401, to facilitate horizontal extension splicing. The LED beads 3 are evenly arranged along the length of the surface strip 2. The two electrodes of each LED bead pass through the surface strip 2 and are connected to the two conductive sheets 401 on the same side to form a series circuit. The LED beads are wrapped with a waterproof membrane 203 to ensure sealing performance.

[0022] Specifically, an insulating sheet 402a is attached between the two interleaved pieces 402 in each set of conductive components 4 to prevent short circuits between the two interleaved pieces 402 and the interconnected conductive pieces 401, thus ensuring electrical safety.

[0023] Furthermore, the surface of the strip 2 is also provided with a cutting notch 204 and a cutting groove 204a, which facilitates the cutting of the strip length according to actual needs.

[0024] The operation process of this embodiment is as follows: During installation, first determine the length of the light strip according to the actual layout requirements, and cut it to the appropriate size along the cutting groove 204a; when extending and splicing, align the end faces of the two light strips so that the horizontal ends of the conductive pieces 401 are in contact with each other, and use a special connector to fix them to complete the circuit connection; when splicing vertically, connect the end conductive piece 401 of one light strip to the side conductive piece 401 of the other light strip, and fix it with a right-angle connector to form a stable connection; all splicing operations do not require welding or the use of special tools. After splicing, check the circuit continuity and conduct a power-on test to ensure that all LED beads 3 emit light normally; after completing the splicing of the light strip, a connector needs to be installed at the end of the light strip away from the power source so that the two conductive pieces 401 at the end of the light strip away from the power source are connected to form a circuit.

[0025] In the extended splicing mode, the current starts from the positive terminal of the power supply, flows through the conductive components of the first light strip (through the path formed by the conductive sheet 401 and the interlaced sheet 402 on one side) to make the LED 3 light up, and then enters the conductive components of the second light strip through the horizontal end of the conductive sheet 401 connected at the end, making the LED 3 light up, and finally returns to the negative terminal of the power supply through the loop of the second light strip, forming an extended series loop. In the vertical splicing mode, the current starts from the positive terminal of the power supply, flows through the conductive components of the first light strip to make its LED beads 3 light up, then passes through the vertical end face of its conductive sheet 401 to the vertical end of the conductive sheet 401 of the second light strip, then flows through the conductive components of the second light strip to make its LED beads 3 light up, and finally returns to the first light strip through the splicing point via the loop of the second light strip, and finally returns to the negative terminal of the power supply, forming a closed loop.

[0026] When installed on complex shaped surfaces, various splicing methods can be flexibly combined to achieve continuous layout in straight lines, right angles, or other angles. After installation, all electrical connection points are well sealed, making it suitable for various indoor and outdoor environments. This embodiment achieves convenient multi-angle splicing of LED light strips through an innovative L-shaped conductive sheet structure and flexible splicing design. The special conductive component layout ensures circuit reliability and provides the possibility of splicing in different directions. The integrated sealing design ensures safety in use, while the modular structure makes installation and maintenance easier. This product has the advantages of flexible splicing, convenient installation, and strong adaptability, and is particularly suitable for decorative lighting, architectural outline lighting, and other occasions that require complex-shaped wiring.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. An LED light strip that is easy to splice at multiple angles, comprising a base strip (1), a surface strip (2), a set of LED beads (3), and a set of conductive components (4), characterized in that: The conductive component (4) includes four conductive sheets (401) and two staggered sheets (402). The conductive sheets (401) are L-shaped and embedded on the upper surface of the base strip (1). The four conductive sheets (401) in each group of conductive components (4) are respectively arranged on both sides of the base strip (1). The end face of the conductive sheet (401) perpendicular to the length direction of the base strip (1) coincides with the side face of the base strip (1). The ends of the two conductive sheets (401) on each side that are parallel to the length direction of the base strip (1) are far apart from each other. The four conductive sheets (401) in each group of conductive components (4) are staggered. Two adjacent conductive sheets (401) are attached to one end face parallel to the length direction of the bottom strip (1). Two staggered sheets (402) in each set of conductive components (4) connect two diagonally opposite conductive sheets (401). The face strip (2) is attached to the upper end of the bottom strip (1) and covers the upper end face of the conductive component (4). A set of lamp beads (3) are arranged in an array along the length direction of the face strip (2) on the upper end face of the face strip (2). Two electrodes on the lower end face of the lamp beads (3) penetrate the face strip (2) and are respectively connected to two conductive sheets (401) on the same side of the conductive component (4).

2. The LED light strip that is easy to splice at multiple angles according to claim 1, characterized in that: An insulating sheet (402a) is attached between the two interleaved pieces (402) in each group of conductive components (4).

3. The LED light strip that is easy to splice at multiple angles according to claim 1, characterized in that: The two sides of the face strip (2) are respectively provided with a set of side splicing notches (201) along the length direction of the face strip (2), and each side splicing notch (201) coincides with one end of each conductive sheet (401) perpendicular to the length direction of the bottom strip (1).

4. The LED light strip that is easy to splice at multiple angles according to claim 3, characterized in that: A set of end splicing notches (202) are arrayed through the surface of the surface strip (2) along the length direction of the surface strip (2), and each end splicing notch (202) coincides with one end of each conductive sheet (401) parallel to the length direction of the bottom strip (1).

5. The LED light strip that is easy to splice at multiple angles according to claim 4, characterized in that: The upper surface of the face strip (2) is covered with a waterproof membrane (203).

6. The LED light strip that is easy to splice at multiple angles according to claim 5, characterized in that: A set of cutting notches (204) are arrayed through both sides of the surface of the strip (2) along the length direction of the strip (2). A cutting groove (204a) is formed between the cutting notches (204) on both sides of the upper end surface of the strip (2). The cutting groove (204a) coincides with one end face of the conductive sheet (401) parallel to the length direction of the bottom strip (1).

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