LED lamp strip capable of being freely spliced

Abstract

The utility model relates to the technical field of LED lamp strips, in particular to a freely-spliced LED lamp strip which comprises a first lamp strip body, second lamp strip bodies are movably connected to the two sides of the first lamp strip body, connecting openings are formed in one side of the first lamp strip body and one side of each second lamp strip body respectively, and connecting and fixing assemblies are arranged in the connecting openings. The connecting and fixing assembly comprises a mounting plate, the mounting plate is fixedly connected to the inner wall of one side of the connecting opening, one side of the mounting plate is fixedly connected with a telescopic rod, the side surface of the telescopic rod is movably sleeved with a spring, limiting holes are formed in the inner walls of the two sides of the connecting opening, and the limiting holes are movably sleeved with push-pull blocks. According to the LED lamp strip capable of being freely spliced, the inserting blocks are inserted into the connecting ports, when the LED lamp strip is inserted into a certain position, the pressing blocks on the two sides are inserted into the limiting holes, the lamp strip is connected, splicing can be conducted according to the needed length, and the installation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light belts, in particular to an LED light belt that can be freely spliced. Background Technique

[0002] Due to its advantages of energy conservation, environmental protection and long service life, LED lights are widely used in daily life and industrial lighting. Along with the development and maturity of LED technology, LED products are also rapidly promoted and popularized. Using a modern computer system, the intelligent switching and toggling of LED lights can be realized. In some advertising displays, the organizer often adopts a gorgeous light show to achieve the purpose of publicity.

[0003] However, the existing LED light belts are usually integral when in use. When it is necessary to lengthen the LED light belt, the entire light belt needs to be cut and adjusted, resulting in a small scope of application and thus reducing the use effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide an LED light belt that can be freely spliced, so as to solve the problem that the existing LED light belts are usually integral when in use. When it is necessary to lengthen the LED light belt, the entire light belt needs to be cut and adjusted, resulting in a small scope of application and thus reducing the use effect. To achieve the above purpose, the utility model provides the following technical solution: an LED light belt that can be freely spliced, including a first light belt main body, the two sides of the first light belt main body are movably connected with a second light belt main body, and one side of the first light belt main body and the second light belt main body are respectively provided with a connection port, and a connection and fixing component is arranged inside the connection port;

[0005] The connection and fixing component includes a mounting plate, the mounting plate is fixedly connected to the inner wall of one side of the connection port, one side of the mounting plate is fixedly connected with a telescopic rod, the side surface of the telescopic rod is movably sleeved with a spring, the inner walls of both sides of the connection port are provided with limiting holes, the outside of the limiting holes is movably sleeved with a push-pull block, an insertion block is inserted inside the connection port, and pressing blocks are respectively movably connected to both sides of the insertion block. By installing the connection and fixing component, when in use, the insertion block is inserted inside the connection port, the insertion block presses the spring to drive the telescopic rod to expand and contract, and at the same time, when the insertion block is inserted to a certain position, the pressing blocks on both sides are inserted inside the limiting holes to fixedly connect the light belt, which can effectively solve the problem of inconvenient installation during the use of the LED light belt, and further can realize free splicing according to the required length, improving the installation convenience and practicality.

[0006] Furthermore, limiting grooves are respectively formed at the tops of the first light strip main body and the second light strip main body, and a lamp tube is fixedly connected inside the limiting groove. By installing the limiting groove, the lamp tube can be installed inside the limiting groove, preventing it from being installed on the surface of the light strip and being damaged due to collision, thus affecting the usage effect.

[0007] Furthermore, the lamp tubes are distributed in a linear array, and a power cord is fixedly connected inside the lamp tube. By linearly distributing the lamp tubes inside the first light strip main body and the second light strip main body, the usage conditions of each lamp tube can be understood during use. When a lamp tube is damaged, the position of the damaged lamp tube can be promptly known and replaced in a timely manner.

[0008] Furthermore, an insulating sleeve is sleeved outside the power cord, and slots are respectively formed on one side of the first light strip main body and the second light strip main body. By sleeving the insulating sleeve outside the power cord, the power cord can be protected during use, providing insulation protection for the light strip, preventing the user from getting an electric shock when inserting the connecting wire, and improving the safety performance of the device.

[0009] Furthermore, connecting seats are respectively movably connected to the tops of the first light strip main body and the second light strip main body, and the convex blocks on the connecting seats are movably connected inside the slots. By installing the connecting seats, the two sides of the light strip can be fixedly protected after the light strips are spliced, and at the same time, the light strip is more stable during use.

[0010] Furthermore, a clamping block is fixedly connected to the outside of the connecting seat, and a power port is formed on the surface of the connecting seat. By providing the connecting port, it is convenient for an external power source to be connected to the internal light strip power cord through the power port to ensure its normal use.

[0011] Furthermore, clamping strips are respectively fixedly connected to the other sides of the first light strip main body and the second light strip main body, and a fixing frame is fixedly connected to the bottom of the first light strip main body. By inserting the clamping strips into the slots, the light strips can be spliced vertically and horizontally, enabling the splicing direction to be changed during use and improving the splicing diversity of the light strip.

[0012] Furthermore, a fixing frame is fixedly connected to the bottom of the second light strip main body, and a V-shaped bracket is movably connected to the bottom of the fixing frame through a hinge. By installing the V-shaped bracket, the light strip can be fixedly supported during use, preventing the light strip from being in poor contact due to shaking, which may affect its usage effect.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, by installing a connection and fixing component, during use, the insertion block is inserted into the inside of the connection port. The insertion block presses against the spring, causing the telescopic rod to expand and contract. At the same time, when the insertion block is inserted to a certain position, the pressing blocks on both sides are inserted into the inside of the limiting holes to fixedly connect the LED light strip, which can effectively solve the problem of inconvenient installation during the use of the LED light strip. Furthermore, it can be freely spliced according to the required length, improving the installation convenience and practicality.

[0015] In the present utility model, by sleeving an insulating sleeve outside the power cord, during use, it can protect the power cord, provide insulation protection for the light strip, prevent the user from getting an electric shock when inserting the connection wire, and improve the safety performance of the device.

[0016] In the present utility model, by installing a V-shaped bracket, during use, it can fixedly support the light strip, prevent the light strip from having poor contact when it shakes, and thus affect its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0018] Figure 2 is the present utility model Figure 1 the enlarged schematic three-dimensional structure diagram at position A in;

[0019] Figure 3 is a schematic three-dimensional structure of the present utility model Figure 2 ;

[0020] Figure 4 is the present utility model Figure 3 the enlarged schematic three-dimensional structure diagram at position B in;

[0021] Figure 5 is a schematic three-dimensional structure of the present utility model Figure 3 .

[0022] In the figure: 1, the first light strip main body; 2, the second light strip main body; 3, the connection port; 4, the connection and fixing component; 5, the limiting groove; 6, the lamp tube; 7, the power cord; 8, the insulating sleeve; 9, the insertion slot; 10, the connection seat; 11, the clamping block; 12, the power port; 13, the clamping strip; 14, the fixing frame; 15, the V-shaped bracket; 401, the mounting plate; 402, the telescopic rod; 403, the spring; 404, the limiting hole; 405, the push-pull block; 406, the insertion block; 407, the pressing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a freely spliceable LED light strip, which includes a first light strip main body 1, the two sides of the first light strip main body 1 are movably connected with a second light strip main body 2, and a connection port 3 is respectively opened on one side of the first light strip main body 1 and the second light strip main body 2, and a connection and fixing component 4 is arranged inside the connection port 3;

[0025] The connection and fixing component 4 includes a mounting plate 401, the mounting plate 401 is fixedly connected to the inner wall of one side of the connection port 3, a telescopic rod 402 is fixedly connected to one side of the mounting plate 401, a spring 403 is movably sleeved on the side surface of the telescopic rod 402, a limiting hole 404 is opened on the inner walls of both sides of the connection port 3, a push-pull block 405 is movably sleeved outside the limiting hole 404, an insertion block 406 is inserted into the connection port 3, and pressing blocks 407 are respectively movably connected to both sides of the insertion block 406. By installing the connection and fixing component 4, when in use, the insertion block 406 is inserted into the connection port 3, the insertion block 406 presses the spring 403 to drive the telescopic rod 402 to expand and contract. At the same time, when the insertion block 406 is inserted to a certain position, the pressing blocks 407 on both sides are inserted into the limiting holes 404 to fixedly connect the first light strip main body 1 and the second light strip main body 2. After use, press the push-pull block 405 outside the limiting hole 404 to make the pressing block 407 pop out under force, and then the spring 403 drives the telescopic rod 402 to expand and contract under force, so that the insertion block 406 pops out under force, and then the first light strip main body 1 and the second light strip main body 2 are separated.

[0026] In this embodiment, as Figure 1 and Figure 3 shown, limiting grooves 5 are respectively opened at the tops of the first light strip main body 1 and the second light strip main body 2, and a lamp tube 6 is fixedly connected inside the limiting grooves 5. When in use, the lamp tube 6 is installed inside the limiting grooves 5, and the lamp tube 6 is protected by the outer shells of the first light strip main body 1 and the second light strip main body 2.

[0027] In this embodiment, as Figure 1 and Figure 3 shown, the lamp tubes 6 are arranged in a linear array, and a power cord 7 is fixedly connected inside the lamp tubes 6. When in use, the lamp tubes 6 are linearly distributed inside the first light strip main body 1 and the second light strip main body 2, so that the usage conditions of each lamp tube 6 can be understood during use. When a lamp tube 6 is damaged, the position of the damaged lamp tube 6 can be known in time and replaced in time.

[0028] In this embodiment, as Figure 3 and Figure 4 shown, an insulating sleeve 8 is sleeved outside the power cord 7. One sides of the first strip body 1 and the second strip body 2 are respectively provided with slots 9. An insulating sleeve 8 is sleeved outside the power cord 7. During use, the insulating sleeve 8 can protect the power cord 7, and can provide insulation protection for the first strip body 1 and the second strip body 2, avoiding electric shock to the user when inserting the power cord 7.

[0029] In this embodiment, as Figure 1 、 Figure 3 and Figure 5 shown, connecting seats 10 are respectively movably connected to the tops of the first strip body 1 and the second strip body 2. The bumps on the connecting seats 10 are movably connected in the slots 9. By installing the connecting seats 10, during use, after the splicing of the first strip body 1 and the second strip body 2 is completed, the two sides of the first strip body 1 and the second strip body 2 can be fixed and protected, making the strip more stable during use.

[0030] In this embodiment, as Figure 3 and Figure 4 shown, a clamping block 11 is fixedly connected to the outside of the connecting seat 10, and a power port 12 is provided on the surface of the connecting seat 10. During use, an external power supply is connected to the internal strip power cord 7 through the power port 12 to ensure its normal use.

[0031] In this embodiment, as Figure 1 、 Figure 3 and Figure 5 shown, clamping strips 13 are respectively fixedly connected to the other sides of the first strip body 1 and the second strip body 2, and a fixing frame 14 is fixedly connected to the bottom of the first strip body 1. During use, the clamping strips 13 are inserted into the slots 9 to splice the first strip body 1 and the second strip body 2 up and down, enabling the splicing direction to be changed during use and improving the diversity of strip splicing.

[0032] In this embodiment, as Figure 1 、 Figure 3 and Figure 5 shown, a fixing frame 14 is fixedly connected to the bottom of the second strip body 2, and the bottom of the fixing frame 14 is movably connected to a V-shaped bracket 15 through a hinge. By installing the V-shaped bracket 15, during use, the back connection of the first strip body 1 and the second strip body 2 can be fixedly supported, avoiding the possibility of poor contact of the strip when it shakes.

[0033] Usage method and advantages of the present utility model: For this freely spliceable LED strip, during use, the working process is as follows:

[0034] As Figure 1, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown in Figure 2 , Figure 3 , Figure 4 and Figure 5 , during use, the lamp tube 6 is fixedly connected to the limiting slots 5 at the tops of the first lamp strip body 1 and the second lamp strip body 2. When connecting the lamp tube 6, the insertion block 406 is inserted into the inside of the connection port 3. The insertion block 406 presses the spring 403 to drive the telescopic rod 402 to expand and contract. At the same time, when the insertion block 406 is inserted to a certain position, the pressing blocks 407 on both sides are inserted into the inside of the limiting holes 404 to fixedly connect the first lamp strip body 1 and the second lamp strip body 2. After the connection is completed, the connection seats 10 on both sides are movably connected to the slots 9 through the convex blocks connected thereto to protect both sides of the lamp strip. The external power supply is connected to the internal lamp strip power line 7 through the power port 12. At the same time, the card strip 13 is inserted into the slot 9 to splice the first lamp strip body 1 and the second lamp strip body 2 up and down, so that the splicing direction can be changed during use. After the splicing is completed, the V-shaped bracket 15 can fixedly support the back connection of the first lamp strip body 1 and the second lamp strip body 2. After use, press the push-pull block 405 outside the limiting hole 404 to make the pressing block 407 pop out under force. Then the spring 403 drives the telescopic rod 402 to expand and contract under force, so that the insertion block 406 pops out under force, and then the first lamp strip body 1 and the second lamp strip body 2 are separated.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A freely connectable LED light strip, comprising a light strip body (1), characterized in that: The two sides of the light strip main body 1 (1) are movably connected to the light strip main body 2 (2); one side of the light strip main body 1 (1) and the light strip main body 2 (2) are respectively provided with a connection port (3); and a connection fixing component (4) is arranged inside the connection port (3); The connection fixing assembly (4) comprises a mounting plate (401), wherein the mounting plate (401) is fixedly connected to an inner wall of one side of the connection port (3), a telescopic rod (402) is fixedly connected to one side of the mounting plate (401), a spring (403) is movably sleeved on the side surface of the telescopic rod (402), limiting holes (404) are provided on the inner walls of both sides of the connection port (3), a push-pull block (405) is movably sleeved on the outside of the limiting hole (404), an insert block (406) is inserted into the inside of the connection port (3), and pressure blocks (407) are movably connected to both sides of the insert block (406).

2. The freely connectable LED light strip according to claim 1, characterized in that: The tops of the first light strip body (1) and the second light strip body (2) are respectively provided with limiting grooves (5), and the interiors of the limiting grooves (5) are fixedly connected with lamp tubes (6).

3. The freely connectable LED light strip according to claim 2, characterized in that: The lamp tubes (6) are distributed in a linear array, and the interior of the lamp tubes (6) is fixedly connected with a power line (7).

4. The freely connectable LED light strip according to claim 3, characterized in that: The power cord (7) is sheathed with an insulating sleeve (8) on its exterior, and one side of each of the light strip main body 1 (1) and the light strip main body 2 (2) is provided with a slot (9).

5. The freely connectable LED light strip according to claim 4, characterized in that: The tops of the first light strip body (1) and the second light strip body (2) are movably connected to connection seats (10), respectively, and the protrusions on the connection seats (10) are movably connected in the slots (9).

6. The freely connectable LED light strip according to claim 5, characterized in that: A clamping block (11) is fixedly connected to the outside of the connection seat (10), and a power supply port (12) is provided on the surface of the connection seat (10).

7. The freely connectable LED light strip according to claim 5, characterized in that: The other sides of the light strip main body 1 (1) and the light strip main body 2 (2) are respectively fixedly connected with a clamping strip (13), and the bottom of the light strip main body 1 (1) is fixedly connected with a fixing frame (14).

8. The freely connectable LED light strip according to claim 5, characterized in that: The bottom of the second light strip body (2) is fixedly connected to a fixing frame (14), and the bottom of the fixing frame (14) is movably connected to a V-shaped bracket (15) via a hinge.

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