LED light bar

Abstract

The utility model relates to LED lamp technical field discloses a LED light emitting strip, including light emitting strip outer cover, the both sides of light emitting strip outer cover inside are installed with connecting wire respectively, the both sides fixed with side protective sleeve of light emitting strip outer cover top, two groups connecting wire's inside are installed with LED lamp through the pin respectively. Through connecting wire installation in the inside of light emitting strip outer cover, and the inside of light emitting strip outer cover is equipped with mounting groove, after LED lamp installation in the inside of mounting groove, the pin of LED lamp both sides installation penetrates light emitting strip outer cover and extends to the inside of connecting wire, welds simultaneously between the pin and connecting wire at the lower extreme of connecting wire and defines, ensures the convenience and stability when equipment assembly, the pin and connecting wire between adopt the mode of welding and splice, and the outer sleeve of LED lamp is connected with lamp outer cover, the light dispersion layer is installed in the upper end of LED lamp, and the light dispersion layer drives light and diffuses, improves the uniformity when light emission.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to an LED light strip. Background Technology

[0002] LED light strips (also known as LED light strips) are a type of flexible lighting fixture, typically consisting of multiple small LED beads arranged in series. They are commonly used in decoration, lighting, displays, and other fields. During the use of LED light strips, the LED lights inside the light strip drive the light to shine outwards.

[0003] During the installation and use of LED light strips, LEDs need to be connected in parallel to two sets of connecting wires. Typically, LEDs are fixed by soldering. Therefore, when repairing the LED light strip, the corresponding LEDs need to be replaced. When conventional LEDs are soldered, the integrated design of the LEDs leads to wasted time during the LED assembly process in the LED light strip. Furthermore, the need to solder the LEDs sequentially before assembly makes it difficult to repair any subsequent instances of poor soldering. Therefore, we propose an LED light strip solution. Utility Model Content

[0004] To address the shortcomings of existing LED light strips, this invention provides an LED light strip with pins that pass through the connecting wire and extend to the lower end. After equipment assembly and testing, if some LEDs show signs of poor soldering, they can be re-soldered on the back of the connecting wire to improve the stability and convenience of LED soldering. In addition, after the pin soldering is completed, a solder joint sealing cover is installed inside the solder joint mounting sleeve to effectively encapsulate the rear end of the light strip outer sleeve, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: an LED light strip, including a light strip outer sleeve, connecting wires installed on both sides inside the light strip outer sleeve, side protective sleeves fixed on both sides of the upper part of the light strip outer sleeve, LED lights installed inside the two sets of connecting wires through pins, a sliding sleeve fixed on the inner side of the side protective sleeve, a connecting component sleeved at one end of the light strip outer sleeve and the side protective sleeve, a pin fixedly engaged inside the connecting component and inside the side protective sleeve, and a clamping device clamping the light strip outer sleeve and the side protective sleeve outside the connecting component.

[0006] Preferably, the connecting wire has an internal mounting hole, and the connecting component has a connector that fits into the mounting hole.

[0007] Preferably, a solder joint mounting sleeve is fixedly fitted at the lower end of the outer sleeve of the light-emitting strip and at the point aligned with the pin, and a solder joint sealing cover is movably fitted inside the solder joint mounting sleeve, the outer surface of the solder joint sealing cover being made of sealing material.

[0008] Preferably, the upper end of the light-emitting strip outer sleeve is provided with a mounting groove, the LED light is movably sleeved inside the mounting groove, and the two ends of the pin pass through the light-emitting strip outer sleeve and are respectively welded and fixed to a set of connecting wires.

[0009] Preferably, the LED lamp is movably fitted with an LED lamp jacket, and a light-dispersing layer is movably fitted at the upper end of the side protective sleeve, with the light-dispersing layer installed at the upper end of the LED lamp.

[0010] Preferably, the sliding sleeve has a protective layer that is movably fitted inside. The protective layer is made of a transparent material and is installed outside the light-dispersing layer.

[0011] Preferably, the clamping device includes a connecting plate fixed to the upper and lower ends of the connecting assembly, a pressure plate is installed on the inner side of the connecting plate by a spring steel, a spring is installed between the connecting plate and the pressure plate, and the pressure plate presses against the outside of the light strip outer sleeve and the side protective sleeve.

[0012] Compared with existing LED light strips, this utility model has the following advantages: 1. The LED light strip is installed inside the light strip jacket via a connecting wire. The light strip jacket has an installation groove inside. After the LED light is installed inside the installation groove, the pins installed on both sides of the LED light pass through the light strip jacket and extend into the inside of the connecting wire. At the same time, the pins and the connecting wire are soldered at the lower end of the connecting wire to ensure the convenience and stability of the equipment assembly. That is, the pins and the connecting wire are spliced ​​by soldering. The LED light is covered with an LED light jacket. A light dispersion layer is installed on the upper end of the LED light. The light dispersion layer drives the light to diffuse and improve the uniformity of light emission.

[0013] 2. The LED light strip is installed on one side of the light strip jacket via a connecting assembly. The light strip jacket and the connecting assembly are interlocked and defined. At the same time, a connecting plate is installed on the outside of the connecting assembly. A spring pushes the pressure plate to move downward, that is, the pressure plate presses and defines the light strip jacket and the side protective sleeve outside, further enhancing the position limitation of the pressure plate on the light strip jacket and the side protective sleeve, thereby improving the stability when the light strip is connected to the circuit. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2This is a partial side view of the structure of this utility model; Figure 3 This is a partial cross-sectional view of the present invention. Figure 4 This is a partially enlarged structural diagram of the clamping device of this utility model; Figure 5 This is a partially enlarged structural diagram of the main body of this utility model.

[0015] In the diagram: 1. Illuminating strip outer sleeve; 2. Connecting wire; 3. Mounting hole; 4. Side protective sleeve; 5. Mounting groove; 6. Pin; 7. LED light; 8. LED light outer sleeve; 9. Light dispersion layer; 10. Sliding sleeve; 11. Protective layer; 12. Solder joint mounting sleeve; 13. Solder joint sealing cover; 14. Connecting assembly; 15. Pin; 16. Connector; 17. Connecting plate; 18. Spring steel; 19. Pressure plate; 20. Spring. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 An LED light strip includes a light strip outer sleeve 1. Connecting wires 2 are installed on both sides inside the light strip outer sleeve 1. The connecting wires 2 are connected to pins 6 to power LED lights 7. Side protective sleeves 4 are fixed to the upper sides of the light strip outer sleeve 1. LED lights 7 are installed inside the two sets of connecting wires 2 via pins 6. The LED lights 7 are installed on the upper part of the light strip outer sleeve 1 to ensure stability during positioning. A sliding sleeve 10 is fixed to the inner side of the side protective sleeve 4. A connecting component 14 is sleeved onto one end of the light strip outer sleeve 1 and the side protective sleeve 4. The connecting component 14 is sleeved onto the outside of the light strip outer sleeve 1 and the side protective sleeve 4 to ensure splicing and limiting on one side of the light strip outer sleeve 1. A pin 15 is fixedly engaged inside the side protective sleeve 4. A clamping device is installed on the outside of the connecting component 14, clamping it onto the outside of the light strip outer sleeve 1 and the side protective sleeve 4. The clamping device further improves the stability of the splicing between the connecting component 14 and the light strip outer sleeve 1.

[0018] Please see Figure 2The connecting wire 2 has an installation hole 3 inside. The connecting component 14 has a connector 16 that fits into the installation hole 3 inside. By having an installation hole 3 inside the connecting wire 2, and after the connecting component 14 is fitted onto one side of the light strip outer sleeve 1 and the side protective sleeve 4, the connector 16 fits into the installation hole 3, that is, the connector 16 is connected to the connecting wire 2. At the same time, the connecting wire installed on one side of the connecting component 14 can drive the device to be powered on, and drive the device to emit light to provide power.

[0019] Please see Figure 3 A solder joint mounting sleeve 12 is fixedly fitted at the lower end of the outer sleeve 1 of the light-emitting strip and aligned with the pin 6. A solder joint sealing cover 13 is movably fitted inside the inner side of the solder joint mounting sleeve 12. The outer side of the solder joint sealing cover 13 is made of sealing material. By installing the solder joint mounting sleeve 12 at the lower end of the outer sleeve 1 of the light-emitting strip and aligned with the pin 6, the solder joint mounting sleeve 12 has a recessed angle inside. After the solder joint sealing cover 13 is installed inside the solder joint mounting sleeve 12, the solder joint sealing cover 13 is snapped onto the lower end of the pin 6. When the pin 6 is installed, the pin 6 passes through the interior of the mounting hole 3, and the pin 6 can be soldered at the lower end of the mounting hole 3. After the solder joint sealing cover 13 is installed inside the solder joint mounting sleeve 12, the rear end of the pin 6 is raised for sealing, improving the sealing performance during equipment assembly.

[0020] Please see Figure 5 The upper end of the light strip jacket 1 is provided with a mounting groove 5. The LED lamp 7 is movably sleeved inside the mounting groove 5. The two ends of the pin 6 pass through the light strip jacket 1 and are respectively soldered to a set of connecting wires 2. By providing a mounting groove 5 at the upper end of the light strip jacket 1, the lower end of the LED lamp 7 is snapped into the mounting groove 5, ensuring the stability of the LED lamp 7 when installed at the upper end of the light strip jacket 1. At the same time, the pin 6 passes through the light strip jacket 1 and is soldered to the inside of the connecting wires 2, ensuring that the LED lamp 7 is connected in parallel at the upper part of the two sets of connecting wires 2.

[0021] Please see Figure 3 An LED lamp sleeve 8 is movably fitted to the outside of the LED lamp 7, and a light dispersing layer 9 is movably fitted to the upper end of the side protective sleeve 4. The light dispersing layer 9 is installed on the upper end of the LED lamp 7, which is installed on the upper part of the light-emitting strip sleeve 1 through the LED lamp 7. At the same time, the LED lamp sleeve 8 is movably fitted to the outside of the LED lamp 7, which limits the position of the LED lamp 7. The light dispersing layer 9 is installed on the upper end of the LED lamp 7. When the LED lamp 7 is turned on, the LED lamp 7 emits light that shines into the interior of the light dispersing layer 9, ensuring that the light is transmitted evenly inside the light dispersing layer 9. At the same time, different lights are emitted according to the different colors of the light dispersing layer 9.

[0022] Please see Figure 2 The sliding sleeve 10 is movably fitted with a protective layer 11. The protective layer 11 is made of transparent material and is installed on the outside of the light dispersion layer 9. The sliding sleeve 10 is fixed to the inside of the side protective sleeve 4. At the same time, the protective layer 11 is movably fitted to the inside of the sliding sleeve 10. The protective layer 11 splices and limits the position of the light dispersion layer 9 at the upper end of the LED lamp outer sleeve 8, ensuring that the protective layer 11 encapsulates the position of the light dispersion layer 9 and improves the stability of the equipment during encapsulation.

[0023] Please see Figure 4 The clamping device includes a connecting plate 17 fixed to the upper and lower ends of the connecting assembly 14. A pressure plate 19 is installed on the inner side of the connecting plate 17 via a spring steel 18. A spring 20 is installed between the connecting plate 17 and the pressure plate 19. The pressure plate 19 presses against the outside of the light-emitting strip outer sleeve 1 and the side protective sleeve 4. After the connecting assembly 14 is installed on one side of the light-emitting strip outer sleeve 1 and the side protective sleeve 4, the connecting plate 17 installed on the outside of the connecting assembly 14 is sleeved on the outside of the light-emitting strip outer sleeve 1 and the side protective sleeve 4. At the same time, the spring 20 installed on the inner side of the connecting plate 17 pushes the pressure plate 19 to move inward, ensuring that the spring 20 presses against the position of the light-emitting strip outer sleeve 1 and the side protective sleeve 4, ensuring that the pressure plate 19 squeezes and limits the position of the light-emitting strip outer sleeve 1 and the side protective sleeve 4, and ensuring that the light-emitting strip outer sleeve 1 and the connecting assembly 14 maintain stability when installed together.

[0024] Working principle: In use, the connecting component 14 is fitted onto one side of the light-emitting strip outer sleeve 1 and the side protective sleeve 4, with the pin 15 fitted inside the side protective sleeve 4 to ensure stability when splicing the light-emitting strip outer sleeve 1 and the connecting component 14. At the same time, the spring 20 pushes the pressure plate 19 to move inward, improving the stability when the pressure plate 19 is pressed and limited between the light-emitting strip outer sleeve 1 and the side protective sleeve 4. After the connector 16 is connected to the connecting wire 2, the two sets of connecting wires 2 respectively power the LED lamp 7 through the pin 6. The LED lamp 7 drives the light to emit light towards the light-dispersing layer 9, and the light is evenly dispersed. The protective layer 11 limits the splicing position of the light-dispersing layer 9 outside, ensuring that the light-dispersing layer 9 is spliced ​​and limited inside the side protective sleeve 4. During the installation of LED lights 7, each group of LED lights 7 is fitted with an LED light jacket 8. The LED light jacket 8 defines the position of the LED lights 7. After the light dispersion layer 9 is installed on the outside of the LED light jacket 8, it further defines the position of the LED lights 7 and the LED light jacket 8. The lower end of the light strip jacket 1 has a welding port. After the welding between the pin 6 and the mounting hole 3 is completed, the lower end of the pin 6 can be sealed by installing a solder joint sealing cover 13 inside the solder joint mounting sleeve 12, which improves the convenience of disassembling and replacing the solder joint sealing cover 13. The sliding sleeve 10 and the protective layer 11 are connected with sealant to ensure that the sliding sleeve 10 and the protective layer 11 are sealed when spliced.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED light strip, comprising a light strip outer sleeve, connecting wires respectively installed on both sides inside the light strip outer sleeve, side protective sleeves fixed on both sides of the upper part of the light strip outer sleeve, and LED lights respectively installed inside the two sets of connecting wires via pins, characterized in that: The inner side of the side protection sleeve is fixed with a sliding sleeve, one end of the light emitting strip outer sleeve and the side protection sleeve is sleeved with a connecting assembly, the internal of the connecting assembly is fixed with a bolt clamped in the internal of the side protection sleeve, the external of the connecting assembly is installed with a clamping device clamped in the external of the light emitting strip outer sleeve and the side protection sleeve.

2. The LED light bar of claim 1, wherein: The internal of the connecting line is provided with a mounting hole, the internal side of the connecting assembly is fixed with a joint sleeved in the internal of the mounting hole.

3. The LED light bar of claim 1, wherein: The lower end of the light emitting strip outer sleeve and the pin are fixed with a welding point mounting sleeve, the internal side of the welding point mounting sleeve is movably sleeved with a welding point sealing cover, the external of the welding point sealing cover is made of sealing material.

4. The LED light bar of claim 1, wherein: The upper end of the light emitting strip outer sleeve is provided with a mounting groove, the LED lamp is movably sleeved in the internal of the mounting groove, the two ends of the pin penetrate the light emitting strip outer sleeve and are respectively welded with a group of connecting lines.

5. The LED light bar of claim 1, wherein: The external of the LED lamp is movably sleeved with an LED lamp outer sleeve, the upper end of the side protection sleeve is movably sleeved with a light dispersing layer, the light dispersing layer is installed at the upper end of the LED lamp.

6. The LED light bar of claim 1, wherein: The internal of the sliding sleeve is movably sleeved with a protection layer, the protection layer is made of transparent material and is installed at the external of the light dispersing layer.

7. The LED light bar of claim 1, wherein: The clamping device includes connecting plates fixed at the upper and lower ends of the connecting assembly, the internal side of the connecting plate is installed with a pressing plate through spring steel, a spring is installed between the connecting plate and the pressing plate, and the pressing plate is pressed on the external of the light emitting strip outer sleeve and the side protection sleeve.

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