Flexible LED lamp strip capable of being quickly spliced

Abstract

The utility model belongs to the technical field of LED lamp strips, and particularly discloses a fast splicing flexible LED lamp strip which comprises at least two lamp strip bodies, a connecting block is arranged at one end of each lamp strip body, an inserting block is arranged at the other end of each lamp strip body, the connecting blocks are connected with the inserting blocks in an inserted mode, and splicing assemblies are arranged on the two sides of each inserting block. The splicing assembly comprises two straight line parts, and the two straight line parts are fixedly connected with the two sides of the inserting block. Through inserting connection between the inserting block and the connecting block and clamping fit between the clamping block and the clamping groove, connection between the lamp strip bodies can be rapidly achieved, the installation efficiency is greatly improved, and time and labor cost are saved; and the bending part made of the elastic material and the clamping block with the trapezoid-like cross section enable the clamping block to be firmly clamped into the clamping groove, so that the spliced lamp strip is ensured to be stable in connection and not easy to loosen or separate in the use process, and the stability and the reliability of illumination are ensured.

Description

Technical Field

[0001] The present application relates to the technical field of LED light strips, and more specifically, to a quick-splicing flexible LED light strip. Background Art

[0002] With the continuous advancement of electronics and materials science, LED lighting technology has made significant progress. In circuit design, the increasing maturity of miniaturized and integrated circuit technology has enabled the integration of LED driver circuits into smaller modules, laying the foundation for the flexible design of LED light strips. Simultaneously, advances in materials science have led to the development of new flexible printed circuit (FPC) materials that offer excellent flexibility, thinness, and conductivity. These materials can maintain circuit integrity even under complex deformations such as bending and folding, making them ideal for the production of flexible LED light strips. Furthermore, continuous innovations in LED packaging technology have enabled LED lamp beads to be smaller and lighter while maintaining high brightness and energy efficiency, and to better adapt to the characteristics of flexible printed circuits. In the area of ​​connection technology, magnetic attraction and new snap-on technologies are increasingly being applied to electronic devices, providing insights for the development of fast-connecting flexible LED light strips.

[0003] Despite the continuous advancement of LED light strip technology, some technical challenges remain. Traditional LED light strips present numerous inconveniences when it comes to splicing. For example, many use welding or fasteners like bolts to secure the LED strips together, making installation complex and requiring drilling and tightening, which increases the difficulty of splicing and installation. Utility Model Content

[0004] In order to solve the above problems, the present application provides a flexible LED light strip that can be quickly spliced.

[0005] The present application provides a quick-connect flexible LED light strip that adopts the following technical solutions:

[0006] A quick-joined flexible LED light strip includes a light strip body, at least two of which are provided. A connecting block is provided at one end of the light strip body, and an inserting block is provided at the other end of the light strip body. The connecting block and the inserting block are plugged into each other, and splicing components are provided on both sides of the inserting block.

[0007] The splicing assembly includes two straight parts, which are fixedly connected to both sides of the plug-in block. The opposite ends of the two straight parts are fixedly connected to the curved parts, and the opposite ends of the two curved parts are fixedly connected to the card blocks.

[0008] Through the above technical solution, the plug-in connection between the plug-in block and the connecting block and the snap-in connection between the clamping block and the clamping slot can quickly realize the connection between the light strip bodies, greatly improving the installation efficiency and saving time and labor costs.

[0009] Furthermore, two ends of the connecting block are provided with card slots, and the two card blocks are respectively connected with the corresponding card slots.

[0010] Furthermore, the two bent portions are made of elastic material, and the cross-sections of the two clamping blocks are trapezoidal.

[0011] Through the above technical solution, the curved portion of the elastic material and the card block with a trapezoidal cross-section enable the card block to be firmly inserted into the card slot, ensuring that the spliced ​​light strip is stably connected during use and is not easy to loosen or separate, thereby ensuring the stability and reliability of the lighting.

[0012] Furthermore, a connecting seat is provided at one end of the light strip body, and an electric wire is provided at one end of the connecting seat.

[0013] With this technical solution, one end of the wire is connected to an external power source, and current is transmitted through the wire to the connector. The connector then conducts the current to the circuit inside the light strip body, providing power to the LED beads on the light strip body, enabling them to emit light, thus realizing the lighting function of the entire light strip.

[0014] Furthermore, a clamping plate is provided at one end of the light strip body, a first electrode sheet is provided at the other end of the light strip body, and two slots are provided inside the clamping plate.

[0015] Furthermore, a second electrode sheet is provided inside each of the two troughs, and two limit blocks are provided at both ends of the two first electrode sheets.

[0016] Furthermore, the two second electrode sheets are in contact with the corresponding first electrode sheets respectively, both ends of each first electrode sheet are provided with limit blocks, both ends of each slot body are provided with limit slots, and the two limit blocks are matched with the corresponding limit slots respectively.

[0017] Furthermore, one end of the card plate is rotatably connected to a cover plate, one end of the cover plate is provided with two insertion rods, one end of the card plate is provided with insertion holes, and the two insertion rods are respectively plugged into corresponding insertion holes.

[0018] Through the above technical solution, the electrical connection between the two light strip bodies can be quickly achieved without the need for complicated tools and operations, thereby improving installation efficiency. In addition, this connection method can effectively prevent electrical failures caused by loose connections during use of the light strip, thereby improving safety and reliability of use, and is suitable for scenarios where the spliced ​​light strip bodies need to be disassembled.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] (1) The utility model can quickly connect the light strip bodies by plugging the plug-in block into the connecting block and snapping the card block into the card slot, which greatly improves the installation efficiency and saves time and labor costs. In addition, the bent portion of the elastic material and the card block with a trapezoidal cross section enable the card block to be firmly inserted into the card slot, ensuring that the spliced ​​light strip is stably connected during use and is not easy to loosen or separate, thereby ensuring the stability and reliability of the lighting.

[0021] (2) One end of the wire of the present invention is connected to an external power source, and the current is transmitted to the connector through the wire. The connector then conducts the current to the circuit inside the light strip body, providing power to the LED lamp beads on the light strip body, so that the LED lamp beads can emit light, thereby realizing the lighting function of the entire light strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a partial diagram of the utility model;

[0024] Figure 3 It is a plan view of the utility model;

[0025] Figure 4 This is a schematic diagram of the connection structure of two light strip bodies of the present invention;

[0026] Figure 5 For the utility model Figure 4 A magnified view of the structure at center A;

[0027] Figure 6 This is a schematic diagram of the connection structure between the first electrode sheet and the second electrode sheet of the present invention.

[0028] Explanation of the accompanying reference numerals: 1. Light strip body; 2. Connecting block; 3. Insertion block; 4. Straight portion; 5. Clamping block; 6. Clamping slot; 7. Bend portion; 8. Clamping plate; 9. Socket; 10. Cover plate; 11. Insertion rod; 12. First electrode sheet; 13. Limiting block; 14. Second electrode sheet; 15. Limiting slot; 16. Connecting seat; 17. Wire. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0030] Example 1

[0031] Reference Figure 1-Figure 3 A quick-joined flexible LED light strip includes a light strip body 1, at least two of which are provided. A connecting block 2 is provided at one end of the light strip body 1, and an inserting block 3 is provided at the other end of the light strip body 1. The connecting block 2 is plugged into the inserting block 3, and splicing components are provided on both sides of the inserting block 3.

[0032] The splicing assembly includes a straight portion 4, the number of which is set to two. The two straight portions 4 are fixedly connected to both sides of the insert block 3, and the opposite ends of the two straight portions 4 are fixedly connected to a curved portion 7, and the opposite ends of the two curved portions 7 are fixedly connected to a clamping block 5.

[0033] When splicing light strips, the insert block 3 of one light strip body 1 is inserted into the connecting block 2 of another light strip body 1 to achieve circuit conduction. As the insert block 3 is inserted, the straight portions 4, curved portions 7, and clamping blocks 5 on both sides of the insert block 3 enter the connecting block 2 together. Because the two curved portions 7 are made of elastic material, when the clamping blocks 5 contact the interior of the connecting block 2, the curved portions 7 will undergo a certain degree of deformation. When the insert block 3 is fully inserted into the connecting block 2, the clamping blocks 5 are snapped into the slots 6 at both ends of the connecting block 2 under the action of the elastic restoring force of the curved portions 7. Because the cross-section of the clamping block 5 is trapezoidal, once it is snapped into the slot 6, it can be relatively firmly fixed in the slot 6, preventing the insert block 3 from falling out of the connecting block 2, thereby achieving rapid splicing of the two light strip bodies 1.

[0034] By plugging the plug block 3 into the connecting block 2 and snapping the clamping block 5 into the clamping slot 6 , the light strip bodies 1 can be quickly connected, greatly improving installation efficiency and saving time and labor costs.

[0035] The bent portion 7 of elastic material and the block 5 with a trapezoidal cross section enable the block 5 to be firmly inserted into the slot 6, ensuring that the spliced ​​light strip is stably connected during use and is not prone to loosening or separation, thereby ensuring the stability and reliability of the lighting.

[0036] Reference Figure 1 , slots 6 are provided at both ends of the connecting block 2, and the two blocks 5 are respectively connected to the corresponding slots 6. The two bent portions 7 are made of elastic material. The cross-section of the two blocks 5 is trapezoidal. A connecting seat 16 is provided at one end of the light strip body 1, and a wire 17 is provided at one end of the connecting seat 16.

[0037] The light strip body 1 typically requires power to drive the LEDs within it. A connector 16 is located at one end of the outermost portion of the light strip body 1. This connector 16 connects and secures an electrical wire 17. One end of the wire 17 is connected to an external power source, transmitting current through the wire 17 to the connector 16. The connector 16 then conducts the current to the circuitry within the light strip body 1, providing power to the LEDs within the light strip body 1, enabling them to illuminate and thus achieving the lighting function of the entire light strip.

[0038] Example 2

[0039] Reference Figure 4-Figure 6 One end of the lamp strip body 1 is provided with a card plate 8, and the other end of the lamp strip body 1 is provided with a first electrode piece 12. Two slots are provided inside the card plate 8, and the inside of the two slots are provided with a second electrode piece 14. Two limit blocks 13 are provided at both ends of the two first electrode pieces 12, and the two second electrode pieces 14 are respectively in contact with the corresponding first electrode pieces 12. Both ends of each first electrode piece 12 are provided with a limit block 13, and both ends of each slot are provided with a limit groove 15. The two limit blocks 13 are respectively matched with the corresponding limit grooves 15. One end of the card plate 8 is rotatably connected to the cover plate 10, and one end of the cover plate 10 is provided with two plug rods 11. One end of the card plate 8 is provided with a socket 9, and the two plug rods 11 are respectively plugged into the corresponding sockets 9.

[0040] Different from the first embodiment, the splicing of the two light strip bodies 1 can also be achieved through the second embodiment. When the two light strip bodies 1 need to be connected, the end of one light strip body 1 with the first electrode piece 12 is inserted into the end of the other light strip body 1 with the card plate 8. The first electrode piece 12 enters the groove body inside the card plate 8 and contacts the second electrode piece 14 in the groove body to achieve circuit conduction. At this time, the limit blocks 13 at both ends of the first electrode piece 12 also enter the limit grooves 15 at both ends of the groove body, which play a role of fixing and limiting, preventing the first electrode piece 12 from shaking or shifting in the groove body, and then rotate the cover plate 10 so that the insertion rod 11 on the cover plate 10 is inserted into the socket 9 on the card plate 8, further fixing the connection between the two light strip bodies 1 and ensuring the stability of the connection.

[0041] Through this design, the electrical connection between the two light strip bodies 1 can be quickly achieved without the need for complicated tools and operations, thereby improving installation efficiency. In addition, this connection method can effectively prevent electrical failures caused by loose connections during use of the light strip, thereby improving safety and reliability of use. It is also suitable for scenarios where the spliced ​​light strip bodies 1 need to be disassembled, facilitating the disassembly of the two light strip bodies 1.

[0042] Working Principle: When splicing light strips, the insert block 3 of one light strip body 1 is inserted into the connecting block 2 of another light strip body 1 to achieve circuit conduction. As the insert block 3 is inserted, the straight portions 4, curved portions 7, and clamping blocks 5 on both sides of the insert block 3 enter the connecting block 2 together. Because the two curved portions 7 are made of elastic material, when the clamping blocks 5 contact the interior of the connecting block 2, the curved portions 7 will undergo a certain degree of deformation. When the insert block 3 is fully inserted into the connecting block 2, the clamping blocks 5 are snapped into the slots 6 at both ends of the connecting block 2 under the action of the elastic restoring force of the curved portions 7. Because the cross-section of the clamping block 5 is trapezoidal, once it is snapped into the slot 6, it can be fixed relatively firmly in the slot 6, preventing the insert block 3 from falling out of the connecting block 2, thereby achieving rapid splicing of the two light strip bodies 1.

[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A quick-jointed flexible LED light strip, characterized in that: include: A light strip body (1), wherein at least two light strip bodies (1) are provided, one end of the light strip body (1) is provided with a connecting block (2), the other end of the light strip body (1) is provided with an inserting block (3), the connecting block (2) and the inserting block (3) are plugged into each other, and both sides of the inserting block (3) are provided with splicing components; The splicing assembly comprises a straight portion (4), wherein the number of the straight portions (4) is set to two, the two straight portions (4) are fixedly connected to both sides of an insert block (3), the opposite ends of the two straight portions (4) are fixedly connected to a curved portion (7), and the opposite ends of the two curved portions (7) are fixedly connected to a clamping block (5).

2. The quick-jointed flexible LED light strip according to claim 1, characterized in that: Both ends of the connecting block (2) are provided with card slots (6), and the two card blocks (5) are respectively card-connected with the corresponding card slots (6).

3. The quick-jointed flexible LED light strip according to claim 1, characterized in that: The two bent portions (7) are made of elastic material, and the cross sections of the two clamping blocks (5) are trapezoidal.

4. The quick-jointed flexible LED light strip according to claim 1, characterized in that: One end of the light strip body (1) is provided with a connecting seat (16), and one end of the connecting seat (16) is provided with an electric wire (17).

5. The quick-jointed flexible LED light strip according to claim 1, characterized in that: One end of the light strip body (1) is provided with a card plate (8), the other end of the light strip body (1) is provided with a first electrode sheet (12), and two slots are provided inside the card plate (8).

6. The quick-jointed flexible LED light strip according to claim 5, characterized in that: A second electrode sheet (14) is provided inside each of the two trough bodies, and two limiting blocks (13) are provided at both ends of the two first electrode sheets (12).

7. The fast-jointed flexible LED light strip according to claim 6, characterized in that: The two second electrode sheets (14) are in contact with the corresponding first electrode sheets (12), respectively; both ends of each first electrode sheet (12) are provided with a limit block (13); both ends of each slot body are provided with a limit slot (15), and the two limit blocks (13) are matched with the corresponding limit slots (15).

8. The fast-jointed flexible LED light strip according to claim 7, characterized in that: One end of the card plate (8) is rotatably connected to a cover plate (10), one end of the cover plate (10) is provided with two insertion rods (11), one end of the card plate (8) is provided with a socket (9), and the two insertion rods (11) are respectively plugged into corresponding sockets (9).

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