A polarized small-angle gel neon light strip

Abstract

This application discloses a small-angle polarized silicone neon light strip, belonging to the field of light strips. It mainly includes a flexible circuit board, on which several sets of LED beads are fixedly welded. A light box is wrapped around the outside of the flexible circuit board, and a groove is formed on the light box. The groove contains the LED beads and the flexible circuit board. A silicone strip is fixedly installed in the groove of the light box. The silicone strip is made of a material with added nano-level polarizing particles. The interior of the light box contains reflective material. This small-angle polarized silicone neon light strip breaks through the tradition of traditional small-angle polarized silicone neon light strips, achieving long-distance directional light transmission; effectively improving light energy utilization, meeting the stringent requirements for precise light control in high-end commercial lighting, architectural contouring, stage effects, and other scenarios. Simultaneously, the light strip has an IP67 protection rating and can be widely used in indoor and outdoor applications. Furthermore, the addition of nano-level polarizing particles improves the light output effect.

Description

Technical Field

[0001] This application relates to the field of light strip technology, specifically a polarized small-angle adhesive neon light strip. Background Technology

[0002] Silicone neon light strips are a new type of LED lighting product that combines the characteristics of neon light effects with the advantages of flexible lighting. The core of the product is to construct a specific optical structure through silicone molding processes (such as extrusion and molding) and combine it with circuit design to achieve light output that is both decorative and functional.

[0003] However, traditional silicone neon light strips mostly adopt a frontal plane, side plane, or a 360-degree omnidirectional light emission mode with a small polarization angle. Due to the large beam divergence angle, the light propagation distance is limited, making it difficult to achieve precise directional projection. At the same time, due to the lack of a polarization control structure, the polarization state of the light is uncontrollable, and it fails to achieve good results in terms of light focusing and directional transmission.

[0004] Therefore, it is necessary to provide a polarized small-angle adhesive neon light belt to solve the above problems. Utility Model Content

[0005] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is: to provide a polarized small-angle adhesive neon light strip, which, through the innovative design of the optical refraction structure, controls the beam divergence angle to 15-20 degrees, and realizes long-distance directional transmission of light; effectively improves the light energy utilization rate, and meets the stringent requirements for precise light control in high-end commercial lighting, architectural outline, stage special effects and other scenarios.

[0006] The technical solution adopted by this application to solve its technical problem is: a polarized small-angle adhesive neon light strip, including a flexible circuit board, on which several groups of LED beads are fixedly welded, and a light box is wrapped around the outside of the flexible circuit board. The light box has a groove, and the groove contains the LED beads and the flexible circuit board. A silicone strip is fixedly installed in the groove of the light box. The silicone strip is made of a material with added nano-level polarizing particles. The inside of the light box contains reflective material.

[0007] Furthermore, the groove on the lamp box is designed to gradually slope upwards, and the size of the groove is adapted to the size of the lamp beads and the flexible circuit board.

[0008] Furthermore, the silicone strip and the lamp box are extruded simultaneously through a co-extrusion process to encapsulate the lamp beads and the flexible circuit board, forming an optical structure that emits light at a small angle with polarization.

[0009] Furthermore, a power cord is installed on one side of the lamp box, and the power cord is soldered to the positive and negative terminals inside the lamp box.

[0010] Furthermore, the welding joint between the power cord and the lamp box is treated with liquid hot pressing integral molding technology.

[0011] Furthermore, an input end hot-press plug and an end hot-press plug are fixedly installed on both sides of the lamp box, respectively, and the input end hot-press plug and the end hot-press plug are used to seal the two ends of the lamp box.

[0012] Furthermore, several groups of the LED beads are distributed on the flexible circuit board at a predetermined spacing and in a predetermined arrangement, and the length of the flexible circuit board can be extended through the board welding technology.

[0013] The beneficial effects of this application are:

[0014] This application provides a polarized small-angle silicone neon light strip that breaks through traditional methods, achieving long-distance directional light transmission. It effectively improves light energy utilization, meeting the stringent requirements for precise light control in high-end commercial lighting, architectural outlining, stage effects, and other scenarios. The light strip also boasts an IP67 protection rating, making it suitable for a wide range of indoor and outdoor applications. Furthermore, the addition of nano-level polarizing particles further enhances the light output effect. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 This is an overall schematic diagram of a polarized small-angle adhesive neon light strip according to this application;

[0017] Figure 2 This is a schematic diagram of a silicone strip;

[0018] Figure 3 This is a schematic diagram of a light box;

[0019] The following are the labeling elements in the figure:

[0020] 1. LED beads; 2. Flexible circuit board; 31. Silicone strip; 32. Lamp box; 4. Power supply wire; 51. Input end heat-pressed plug; 52. End heat-pressed plug. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0023] like Figures 1-3 As shown, this application provides a polarized small-angle adhesive neon light strip, including a flexible circuit board 2, on which several sets of LED beads 1 are fixedly soldered. In use, it is necessary to ensure the soldering quality between the LED beads 1 and the flexible circuit board 2, so that a high-precision SMT placement machine can be used to accurately place several sets of LED beads 1 and electronic components onto the surface of the flexible circuit board 2.

[0024] Through the continuous plate welding technology, the length of the LED bead 1 and the flexible circuit board 2 can be extended indefinitely. This fixed welding method can ensure that a stable and low-resistance electrical connection is formed between the LED bead 1 and the flexible circuit board 2, providing a foundation for subsequent stable light emission.

[0025] The flexible circuit board 2 is fitted with a light box 32 on its outer side. The light box 32 has a groove that gradually slopes upward. The size and shape of the groove are precisely designed to accommodate the LED 1 and the flexible circuit board 2, thus providing a suitable installation space for the LED 1 and the flexible circuit board 2 and ensuring that their positions are stable inside the light box 32.

[0026] Meanwhile, a silicone strip 31 is fixedly installed in the groove of the lamp box 32. The silicone strip 31 is made of nano-level polarizing particles. These nano-level polarizing particles are evenly dispersed in the silicone strip 31. When the lamp bead 1 emits light, the light passes through the silicone strip 31, and the nano-level polarizing particles will control the polarization of the light, so that the light presents a specific polarization state. At the same time, the inside of the lamp box 32 contains reflective material, which can reflect the light scattered in the non-target direction back to the effective lighting area, reducing the waste of light energy.

[0027] Furthermore, the silicone strip 31 and the lamp box 32 can be extruded simultaneously using a co-extrusion process. During the co-extrusion process, the silicone strip 31 and the lamp box 32 can be tightly combined to fully encapsulate the lamp bead 1 and the flexible circuit board 2. Through this encapsulation method, an optical structure with small-angle polarized light emission is constructed. The light emitted by the lamp bead 1, after being polarized by the silicone strip 31 containing nano-level polarizing particles and reflected by the reflective material inside the lamp box 32, can be emitted outward at a small angle with a specific polarization state, achieving precise directional light projection and meeting the needs of high-end commercial lighting, architectural outline and other scenarios for precise light control.

[0028] A power cord 4 is installed on one side of the lamp box 32. In actual operation, the power cord 4 is first welded to the positive and negative poles inside the lamp box 32. After welding, the welded joint and the end of the lamp box 32 are treated using liquid hot pressing one-piece molding technology.

[0029] Meanwhile, input end heat-pressed plugs 51 and end heat-pressed plugs 52 are fixedly installed on both sides of the lamp box 32. The input end heat-pressed plug 51 is used to seal the port on the side of the lamp box 32 connected to the power cord 4, and the end heat-pressed plug 52 is used to seal the port on the other side of the lamp box 32.

[0030] In this way, external moisture, dust and other contaminants can be effectively prevented from entering the interior of the light box 32, thus protecting the internal components, ensuring stable operation in various environments, extending the lifespan of the light strip, and ultimately completing the production of the polarized small-angle silicone neon light strip.

[0031] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A polarized low angle light neon strip, characterized in that: The system includes a flexible circuit board (2), on which several sets of LED beads (1) are fixedly welded. A lamp box (32) is wrapped around the outside of the flexible circuit board (2). A groove is provided on the lamp box (32), and the lamp beads (1) and the flexible circuit board (2) are contained in the groove. A silicone strip (31) is fixedly installed in the groove of the lamp box (32). The silicone strip (31) is made of a material with added nano-level polarizing particles. The inside of the lamp box (32) contains reflective material.

2. The polarized low angle light neon light strip according to claim 1, characterized in that: The groove on the lamp box (32) is designed to be gradually inclined upward, and the size of the groove is adapted to the size of the lamp bead (1) and the flexible circuit board (2).

3. The polarized low angle light neon light strip according to claim 1, characterized in that: The silicone strip (31) and the lamp box (32) are extruded simultaneously through a co-extrusion process to encapsulate the lamp bead (1) and the flexible circuit board (2) to form an optical structure that emits light at a small angle with polarization.

4. The polarized low angle light neon light strip of claim 1, wherein: A power cord (4) is installed on one side of the lamp box (32), and the power cord (4) is welded to the positive and negative poles inside the lamp box (32).

5. The polarized low angle light neon sign strip according to claim 4, characterized in that: The welding joint between the power cord (4) and the lamp box (32) is treated with liquid hot pressing integral molding technology.

6. The polarized low angle light neon sign strip according to claim 1, characterized in that: The lamp box (32) is fixedly installed with an input end hot-press plug (51) and an end hot-press plug (52) on both sides respectively. The input end hot-press plug (51) and the end hot-press plug (52) are used to seal the two ends of the lamp box (32).

7. The polarized low angle light neon light strip of claim 1, wherein: Several groups of LED beads (1) are distributed on the flexible circuit board (2) with a preset spacing and arrangement, and the length of the flexible circuit board (2) can be extended by the plate welding technology.

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