Modularly spliced LED light strip

Abstract

The utility model discloses a modular spliced LED lamp area, it includes the fixed plate, the top of fixed plate is provided with a plurality of LED lamp area bodies, the top fixed connection of fixed plate has the USB concentrator, the bottom of LED lamp area body is provided with the connecting mechanism, the connecting mechanism includes USB terminal, plug strip and pull block, the bottom of LED lamp area body and the top fixed connection of plug strip, the one side of USB terminal is close to LED lamp area body and the inside electrical connection of LED lamp area body, the one side of pull block is close to plug strip and plug strip fixed connection, the inside of USB terminal is inserted in the USB concentrator, has solved the present part fireworks shape's decorative LED lamp area, is through the connecting wire and the plug connection, then handheld plug and power supply mainboard are inserted, still need to carry out stable support and fixed to a plurality of LED lamp area, lead to the modular splicing efficiency of LED lamp area is lower to the problem of the influence later period LED lamp area replacement efficiency.

Description

Technical Field

[0001] This utility model relates to the field of LED light strips, and in particular to a modularly spliced ​​LED light strip. Background Technology

[0002] LED light strips are flexible lighting products based on light-emitting diodes. They are named for their strip-like shape and the fact that they can be bent and cut. They are characterized by small size, low energy consumption, long lifespan, and rich colors, and are widely used in decoration, lighting, landscape design and other fields.

[0003] Some existing firework-shaped decorative LED light strips are connected via a connector wire and plug, and then the plug is manually inserted into the power supply motherboard. Subsequently, multiple LED light strips need to be stably supported and fixed, resulting in low modular splicing efficiency of LED light strips and affecting the efficiency of LED light strip replacement in the future. Utility Model Content

[0004] The main purpose of this utility model is to provide a modular LED light strip, which aims to solve the problem that some existing firework-shaped decorative LED light strips are connected by connecting wires and plugs, and then the plugs are inserted into the power supply motherboard by hand. Subsequently, multiple LED light strips need to be stably supported and fixed, resulting in low modular splicing efficiency of LED light strips and affecting the efficiency of LED light strip replacement in the future.

[0005] To achieve the above objectives, this utility model proposes a modular splicing LED light strip including a fixing plate, a plurality of LED light strip bodies are provided on the top of the fixing plate, a USB hub is fixedly connected to the top of the fixing plate, and a connecting mechanism is provided at the bottom of the LED light strip bodies.

[0006] The connection mechanism includes a USB terminal, a plug, and a pull block. The bottom of the LED strip body is fixedly connected to the top of the plug. The side of the USB terminal near the LED strip body is electrically connected to the inside of the LED strip body. The side of the pull block near the plug is fixedly connected to the plug. The USB terminal is plugged into the inside of the USB hub.

[0007] Preferably, the top of the fixing plate has a slot for use with the light strip, and the insert is movably inserted into the slot.

[0008] Preferably, a first magnet is embedded in the bottom of the inner wall of the slot, and a second magnet is embedded in the bottom of the insert, wherein the first magnet and the second magnet are magnetically attracted to each other.

[0009] Preferably, the fixing plate has a through hole inside, and the bottom of the fixing plate has a wiring groove connected to the through hole. The bottom of the USB hub is provided with a power supply line, the bottom of which passes through the through hole and is located inside the wiring groove.

[0010] Preferably, mounting blocks are fixedly connected to the surface of the fixing plate, and the number of mounting blocks is several and they are evenly distributed on the surface of the fixing plate.

[0011] Preferably, the fixing plate has through slots inside, and the number of through slots is several and symmetrically distributed inside the fixing plate.

[0012] Preferably, a handle is fixedly connected to the rear side of the fixing plate.

[0013] Preferably, the fixing plate is made of polystyrene.

[0014] In this invention, when modularly assembling the LED strip into a firework shape, the insert at the bottom of the LED strip is aligned with the slot at the top of the fixing plate and inserted. The USB terminal on the surface of the LED strip is then inserted into the USB hub to establish a circuit connection and power the LED strip. Subsequently, the first magnet embedded at the bottom of the slot's inner wall attracts the second magnet embedded at the bottom of the insert, generating a magnetic force that quickly positions the insert within the slot, preventing the LED strip from shifting. This allows for rapid modular fixing of the LED strip into a firework shape. The evenly distributed mounting blocks on the surface of the fixing plate allow for fixing the plate to various locations such as walls and ceilings, meeting diverse installation needs. The internal wiring holes and wiring channels are interconnected. The power supply cable at the bottom of the USB hub passes through the wiring holes and is arranged within the wiring channels to avoid obstructing the fit between the fixing plate and the installation location. Finally, the power supply cable is connected to an external power source to power the LED strip. The LED strip is powered by the main body. When the LED strip body is damaged and needs to be replaced, simply pull the pull block on the side of the connector to overcome the magnetic resistance between the magnets and easily pull the connector out of the slot. At the same time, the USB terminal is detached from the USB hub, enabling quick disassembly of the damaged LED strip body. Then, replace it with a new LED strip body and repeat the above steps to complete the installation. The through-slot design reduces the weight of the fixing plate, and the handle facilitates the movement of the fixing plate. The fixing plate, made of polystyrene, is lightweight, corrosion-resistant, and insulating, ensuring durability and safety. This significantly improves the efficiency of modularly fixing the LED strip body into a firework shape. It solves the problem that some existing firework-shaped decorative LED strips are connected by a connecting wire and plug, and then the plug is held and plugged into the power supply motherboard. Afterwards, multiple LED strips need to be stably supported and fixed, resulting in low modular splicing efficiency of LED strips and affecting the efficiency of later LED strip replacement. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional connection diagram of the insert and the pull block in an embodiment of the present utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the top of the fixing plate in an embodiment of the present utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the bottom of the fixing plate in an embodiment of the present invention;

[0020] Figure 5 This is a three-dimensional structural diagram of the USB hub and power supply cable in an embodiment of this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the bottom of the insert in an embodiment of the present invention;

[0022] Figure 7 This is an embodiment of the present utility model. Figure 3 A magnified view of a portion of point A in the middle.

[0023] The reference numerals in the attached diagrams are as follows: 1. Fixing plate; 2. Connecting mechanism; 201. USB terminal; 202. Insert strip; 203. Pull block; 3. Mounting block; 4. Through slot; 5. Power supply cable; 6. USB hub; 7. Handle; 8. Slot; 9. Cable hole; 10. Wiring channel; 11. Second magnet; 12. First magnet; 13. LED light strip body.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] 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.

[0026] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0027] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0029] This utility model provides a modular LED light strip, which aims to solve the problem that some existing firework-shaped decorative LED light strips are connected by connecting wires and plugs, and then the plugs are inserted into the power supply motherboard by hand. Subsequently, multiple LED light strips need to be stably supported and fixed, resulting in low modular splicing efficiency of LED light strips and affecting the efficiency of LED light strip replacement in the future.

[0030] like Figure 1-7 As shown, the present invention provides a modular splicing LED light strip, including a fixing plate 1, a plurality of LED light strip bodies 13 are provided on the top of the fixing plate 1, a USB hub 6 is fixedly connected to the top of the fixing plate 1, and a connecting mechanism 2 is provided at the bottom of the LED light strip bodies 13.

[0031] The connection mechanism 2 includes a USB terminal 201, a plug 202, and a pull block 203. The bottom of the LED strip body 13 is fixedly connected to the top of the plug 202. The side of the USB terminal 201 near the LED strip body 13 is electrically connected to the inside of the LED strip body 13. The side of the pull block 203 near the plug 202 is fixedly connected to the plug 202. The USB terminal 201 is plugged into the inside of the USB hub 6.

[0032] In the technical solution of this utility model, when the LED light strip body 13 is modularly assembled into a firework shape, the insert 202 at the bottom of the LED light strip body 13 is aligned and inserted into the slot 8 at the top of the fixing plate 1. The USB terminal 201 on the surface of the LED light strip body 13 is then inserted into the USB hub 6 to achieve circuit connection and power the LED light strip body 13. Subsequently, the first magnet 12 embedded in the bottom of the inner wall of the slot 8 and the second magnet 11 embedded in the bottom of the insert 202 attract each other, generating a magnetic attraction force, which can quickly limit the insert 202. The LED strip body 13 is prevented from loosening or shifting within the slot 8, allowing for quick modular fixing of the LED strip body 13 into a firework shape. The mounting blocks 3 evenly distributed on the surface of the fixing plate 1 can be used to fix the fixing plate 1 to different locations such as walls and ceilings, meeting diverse installation needs. The internal wiring holes 9 and wiring channels 10 are interconnected. The power cable 5 at the bottom of the USB hub 6 passes through the wiring holes 9 and is arranged neatly within the wiring channels 10 to avoid obstructing the fit between the fixing plate 1 and the installation location. Then, the power cable 5 is connected to an external power source. The LED strip body 13 can be powered and lit. When the LED strip body 13 is damaged and needs to be replaced, simply pull the pull block 203 on the side of the plug 202 to overcome the magnetic resistance between the magnets and easily pull the plug 202 out of the slot 8. At the same time, the USB terminal 201 is pulled away from the USB hub 6, realizing the quick disassembly of the damaged LED strip body 13. Then, replace it with a new LED strip body 13 and repeat the above steps to complete the installation. The through slot 4 design can reduce the weight of the fixing plate 1, and the handle 7 makes it easy to move the fixing plate 1. The fixing plate 1, made of polystyrene, has the characteristics of being lightweight, corrosion-resistant, and insulating, ensuring durability and safety. It greatly improves the efficiency of modularly fixing the LED strip body 13 into a firework shape. It solves the problem that some existing firework-shaped decorative LED strips are connected by connecting wires and plugs, and then the plug is held and plugged into the power supply motherboard. Afterwards, multiple LED strips need to be stably supported and fixed, resulting in low modular splicing efficiency of LED strips and affecting the efficiency of LED strip replacement in the future.

[0033] Please refer to the following: Figure 6 and Figure 7The top of the fixing plate 1 has a slot 8 for use with the LED strip, and the insert 202 is movably inserted into the slot 8. In this embodiment, by opening the slot 8 on the top of the fixing plate 1 to cooperate with the LED strip, the insert 202 can be precisely inserted. The mechanical limiting achieves the initial positioning of the LED strip body 13 and the fixing plate 1, ensuring that the USB terminal 201 and the USB hub 6 are connected in the correct direction, thus improving installation efficiency.

[0034] For further information, please continue to refer to [link / reference]. Figure 6 and Figure 7 A first magnet 12 is embedded in the bottom of the inner wall of the slot 8, and a second magnet 11 is embedded in the bottom of the insert 202. The first magnet 12 and the second magnet 11 are magnetically attracted to each other. In this embodiment, by means of the magnetic attraction between the first magnet 12 and the second magnet 11 embedded in the bottom of the inner wall of the slot 8 and the bottom of the insert 202 respectively, after the insert 202 is inserted into the slot 8, the first magnet 12 and the second magnet 11 generate a magnetic attraction force, which can limit the insert 202 and the LED light strip body 13 to the fixing plate 1 together, preventing the LED light strip body 13 from loosening and falling off due to external shaking or slight pulling. At the same time, the magnetic attraction can help the insert 202 to be quickly positioned, achieving a stable fixation without additional tools, thus taking into account both installation convenience and structural reliability.

[0035] Please continue to refer to this. Figure 1 and Figure 4 The fixing plate 1 has a through hole 9 inside and a wiring groove 10 at its bottom, which is connected to the through hole 9. A power supply cable 5 is located at the bottom of the USB hub 6, passing through the through hole 9 and inside the wiring groove 10. In this embodiment, the through hole 9 inside the fixing plate 1 is connected to the bottom wiring groove 10. The power supply cable 5 at the bottom of the USB hub 6 passes through the through hole 9 and is housed within the wiring groove 10, forming a concealed wiring structure and avoiding interference with the fit between the fixing plate 1 and the installation location.

[0036] Please refer to Figure 1 The surface of the fixing plate 1 is fixedly connected with mounting blocks 3, and there are several mounting blocks 3 evenly distributed on the surface of the fixing plate 1. In this embodiment, the mounting blocks 3 evenly distributed on the surface of the fixing plate 1 provide multiple fixing points for the fixing plate 1, and the fixing plate 1 can be installed on the wall, ceiling or other supporting structure by external self-tapping screws to adapt to the fixing needs of different installation scenarios.

[0037] Additionally, please refer to Figure 1 The fixing plate 1 has several through slots 4 inside, which are symmetrically distributed inside the fixing plate 1. In this embodiment, the symmetrically distributed through slots 4 inside the fixing plate 1 can reduce the overall weight of the fixing plate 1, achieve a lightweight design, and facilitate the movement and installation of the fixing plate 1.

[0038] Please refer to Figure 1 A handle 7 is fixedly connected to the rear side of the fixed plate 1. In this embodiment, the handle 7 fixed to the rear side of the fixed plate 1 provides a point of leverage for the portable movement and installation of the fixed plate 1.

[0039] Additionally, please refer to Figure 1 The fixing plate 1 is made of polystyrene. In this embodiment, the fixing plate 1 is made of polystyrene, which is lightweight, making it easy to move and install. At the same time, its corrosion resistance can extend its service life, and polystyrene has excellent insulation properties, which can effectively isolate the circuit from the outside world and reduce the risk of leakage.

[0040] It should be noted that both the USB connector 201 and the USB hub 6 are existing, mature technologies that have already been published, and will not be elaborated upon here.

[0041] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the concept of the present utility model and using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present utility model.

Claims

1. A modularly spliced ​​LED light strip, characterized in that, The modular splicing LED light strip includes a fixing plate (1), a number of LED light strip bodies (13) are provided on the top of the fixing plate (1), a USB hub (6) is fixedly connected to the top of the fixing plate (1), and a connecting mechanism (2) is provided at the bottom of the LED light strip body (13). The connection mechanism (2) includes a USB terminal (201), a plug (202), and a pull block (203). The bottom of the LED strip body (13) is fixedly connected to the top of the plug (202). The side of the USB terminal (201) near the LED strip body (13) is electrically connected to the inside of the LED strip body (13). The side of the pull block (203) near the plug (202) is fixedly connected to the plug (202). The USB terminal (201) is plugged into the inside of the USB hub (6).

2. The modularly spliced ​​LED light strip according to claim 1, characterized in that, The top of the fixing plate (1) is provided with a slot (8) for use with the light strip, and the insert (202) is movably inserted into the inside of the slot (8).

3. The modularly spliced ​​LED light strip according to claim 2, characterized in that, The bottom of the inner wall of the slot (8) is inlaid with a first magnet (12), and the bottom of the insert (202) is inlaid with a second magnet (11). The first magnet (12) and the second magnet (11) are magnetically attracted to each other.

4. The modularly spliced ​​LED light strip according to claim 1, characterized in that, The fixing plate (1) has a wire hole (9) inside and a wiring groove (10) at the bottom. The wiring groove (10) is connected to the wire hole (9). The USB hub (6) has a power supply line (5) at the bottom. The bottom of the power supply line (5) passes through the wire hole (9) and is located inside the wiring groove (10).

5. The modularly spliced ​​LED light strip according to claim 1, characterized in that, The surface of the fixing plate (1) is fixedly connected with mounting blocks (3), and the number of mounting blocks (3) is several and they are evenly distributed on the surface of the fixing plate (1).

6. The modularly spliced ​​LED light strip according to claim 1, characterized in that, The fixing plate (1) has a through groove (4) inside, and the number of through grooves (4) is several and they are symmetrically distributed inside the fixing plate (1).

7. The modularly spliced ​​LED light strip according to claim 1, characterized in that, A handle (7) is fixedly connected to the rear side of the fixing plate (1).

8. The modularly spliced ​​LED light strip according to claim 1, characterized in that, The fixing plate (1) is made of polystyrene.

Images