A kind of LED lamp bead protection structure

Abstract

The utility model provides an LED lamp bead protection structure, comprising an LED light strip, LED lamp beads, a resistor, an electrical lead, a lower protection structure and an upper protection structure, wherein: the LED lamp beads are welded and fixed on the surface of the LED light strip, and the resistor is welded and fixed on the surface of the LED light strip, the electrical lead is fixedly installed on the bottom of the LED light strip, and is welded and connected with the LED lamp beads and the resistor; the lower protection structure is coated on the bottom of the LED light strip and the outer side of the electrical lead, and the upper protection structure is fixedly installed on the surface of the LED light strip; the utility model provides a lower protection structure and an upper protection structure, and the protection is comprehensive, effective protection structures are arranged on the front and back sides, and the installed protection structure will not affect the luminous effect of the LED lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp bead protection structures, in particular to an LED lamp bead protection structure. Background Art

[0002] LED lamp beads are a light-emitting diode device used for luminous lighting. It is a solid-state device composed of multiple layers of semiconductor materials. When current passes through the LED lamp beads, it produces light. LED lamp beads usually consist of a semiconductor chip encapsulated in a transparent or luminescent material to protect the chip and transmit the light it emits to the outside world. LED lamp beads can be used in various lighting applications, including home lighting, commercial lighting, automotive lighting, display screens and other fields. Due to its high efficiency, energy saving, long life and environmental protection, LED lamp beads have gradually replaced traditional incandescent lamps and fluorescent lamps and have been widely used in the lighting industry.

[0003] LED lighting technology has attracted widespread attention and application due to its advantages such as high efficiency, energy saving and environmental protection. However, in the actual application of LED lighting products, LED lamp beads are often faced with various environmental factors and threats of mechanical damage, such as dust, water vapor, vibration, etc. These factors may affect the performance and life of LED lamp beads and reduce their stability and reliability.

[0004] Therefore, it is very necessary to invent a LED lamp bead protection structure. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an LED lamp bead protection structure to solve the problems that the existing LED lamp bead protection structure still has incomplete protection, no effective protection structure on the front and back, and the installed protection structure will affect the luminous effect of the LED lamp. An LED lamp bead protection structure includes an LED light strip, LED lamp beads, resistors, power leads, a lower protection structure and an upper protection structure, wherein: the LED lamp beads are welded and fixed on the surface of the LED light strip, and the resistors are welded and fixed on the surface of the LED light strip, the power leads are fixedly installed at the bottom of the LED light strip, and are welded and connected with the LED lamp beads and the resistor; the lower protection structure is coated on the bottom of the LED light strip and the outside of the power leads, and the upper protection structure is fixedly installed on the surface of the LED light strip.

[0006] The upper protective structure includes a flexible support body, a light guide protection surface, reinforced filling ribs, a lamp bead clearance groove, a point light protection film, a soft light protection film and an adhesive strip, and two flexible support bodies are used. The light guide protection surface is fixedly installed between two groups of flexible support bodies; the reinforced filling ribs are located inside the two groups of flexible support bodies, and the lamp bead clearance groove is opened inside the light guide protection surface, and the point light protection film or the soft light protection film is fixedly installed on the outside of the flexible support body and the light guide protection surface; the adhesive strip is fixedly installed on the bottom of the two groups of flexible support bodies and fixedly installed on the surface of the LED light strip.

[0007] The lower protective structure adopts a layer of oleophilic resin layer, and the lower protective structure is evenly coated on the bottom of the LED light strip and the surface of the power lead by a coating machine. The lower protective structure fits the protrusions and depressions on the surface of the LED light strip and the power lead; the lower protective structure is naturally dried after coating to form an insulating film, which is used to form a layer of protection on the bottom of the LED light strip and the outside of the power lead. It is coated on the bottom of the LED light strip and the outside of the power lead to form an insulating film of an oleophilic resin layer. This protective structure can prevent external substances such as dust and water vapor from entering the LED lamp beads and resistors from the bottom of the LED light strip, while providing a certain degree of waterproof and insulating performance, extending the service life of the LED lamp beads, and ensuring their stable operation. The lower protective structure can be scraped open during wiring to expose the power leads.

[0008] The upper protective structure completely covers the surface of the LED light strip, and the flexible support body adopts a flexible rubber strip, the inner side of which is provided with a chamfer to make way for the LED lamp bead pins; the light guide protection surface adopts a highly transparent silicone strip, and the lamp bead making way groove inside the light guide protection surface matches the position of the LED lamp bead and the resistor; the reinforcing filling ribs adopt two metal wires, and the reinforcing filling ribs can bend along with the bending of the upper protective structure as a whole, and the point light protection film and the soft light protection film can be used selectively as needed; the point light protection film adopts a highly transparent silicone coating, and the soft light protection film adopts a translucent silicone coating; the bonding strips adopt two polyurethane strips, and the bonding strips are intermittently arranged, and the flexible support body at the bonding point without the bonding strips can bend and extend normally, and its internal structure has the following functions respectively: ① Flexible support body: provides structural flexibility and support, so that the entire protection structure can adapt to LED light strips of different shapes and curves, and can bend along with the LED light strip; ② Light guide protection surface: enhances the luminous effect of the LED lamp beads and ensures that the light is evenly distributed Evenly distribute to avoid light spots or light and dark areas; ③ Strengthen filling ribs: increase the strength and stability of the structure to ensure that the protective structure will not be damaged or broken due to lateral pulling force; ④ Lamp bead give way groove: provide a groove for the position of the LED lamp beads so that they can be installed in the protective structure and ensure matching with the light guide protection surface; ⑤ Point light protective film: high light transmittance, you can clearly see the light point of the LED lamp beads, suitable for the single-point light effect of colored lamp beads, and can be replaced with soft light protective film; ⑥ Low light transmittance, used to soften light and reduce glare, suitable for the lighting function of monochrome lamp beads, and can be replaced with point light protective film; ⑦ Adhesive strip: fix the upper protective structure as a whole to ensure that it is firmly connected to the LED light strip, and at the same time provide a sealing effect to prevent water vapor from penetrating into the structure. The intermittent adhesive strips can ensure that the flexible support body can bend and extend normally. Through the elasticity of the flexible support body, while ensuring that it can be sealed, it has a large bending ability, so that it will not be detached with the bending of the overall shape and repeated use.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. The setting of the lower protective structure of the utility model is used to form a layer of protection at the bottom of the LED light strip and the outside of the power lead. It is coated on the bottom of the LED light strip and the outside of the power lead to form an insulating film of an oleophilic resin layer. This protective structure can prevent external substances such as dust and water vapor from entering the LED lamp beads and resistors from the bottom of the LED light strip, while providing a certain degree of waterproof and insulating performance, extending the service life of the LED lamp beads and ensuring their stable operation. When wiring, the lower protective structure can be scraped to expose the power leads.

[0011] 2. The setting of the upper protective structure of the utility model, its internal structure has the following functions respectively, ① Flexible support body: provide flexibility and support of the structure, so that the whole protective structure can adapt to LED light strips of different shapes and curves, and can bend along with the LED light strip; ② Light guide protection surface: enhance the luminous effect of LED lamp beads, ensure uniform distribution of light, and avoid the appearance of light spots or light and dark areas; ③ Strengthen filling ribs: increase the strength and stability of the structure, and ensure that the protective structure will not be damaged or broken due to lateral pulling force; ④ Lamp bead clearance groove: provide a groove for the position of the LED lamp beads, so that it can be installed in the protective structure, and ensure matching with the light guide protection surface; ⑤ Point light protection film: light transmittance ⑥ Low transmittance, used to soften light and reduce glare, suitable for the lighting function of monochrome lamp beads, and can be replaced with point light protective film; ⑦ Adhesive strip: fix the upper protective structure as a whole to ensure that it is firmly connected to the LED light strip, and at the same time can provide a sealing effect to prevent water vapor from penetrating into the structure. The intermittent adhesive strips can ensure that the flexible support body can bend and extend normally. Through the elasticity of the flexible support body, while ensuring that it can be sealed, it has a greater bending ability, so that it will not be detached due to bending of the overall shape and repeated use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is the bottom of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the upper protective structure of the utility model.

[0015] In the figure:

[0016] LED light strip 1, LED lamp beads 2, resistor 3, electrical lead 4, lower protective structure 5, upper protective structure 6, flexible support body 61, light guide protective surface 62, reinforcing filling ribs 63, lamp bead giving groove 64, point light protective film 65, soft light protective film 66, adhesive strip 67. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0018] As attached Figure 1 To Attachment Figure 3 shown.

[0019] The utility model provides an LED lamp bead protection structure, comprising an LED light strip 1, LED lamp beads 2, a resistor 3, an electrical lead 4, a lower protection structure 5 and an upper protection structure 6, wherein: the LED lamp beads 2 are welded and fixed on the surface of the LED light strip 1, and the resistor 3 is welded and fixed on the surface of the LED light strip 1, the electrical lead 4 is fixedly installed at the bottom of the LED light strip 1, and is welded and connected with the LED lamp beads 2 and the resistor 3; the lower protection structure 5 is coated on the bottom of the LED light strip 1 and the outer side of the electrical lead 4, and the upper protection structure 6 is fixedly installed on the surface of the LED light strip 1.

[0020] The upper protective structure 6 includes a flexible support body 61, a light guide protection surface 62, a reinforcing filling rib 63, a lamp bead giving way groove 64, a point light protection film 65, a soft light protection film 66 and an adhesive strip 67, and the flexible support body 61 adopts two strips, and the light guide protection surface 62 is fixedly installed between the two groups of flexible support bodies 61; the reinforcing filling rib 63 is located inside the two groups of flexible support bodies 61, and the lamp bead giving way groove 64 is opened inside the light guide protection surface 62, and the point light protection film 65 or the soft light protection film 66 is fixedly installed on the outside of the flexible support body 61 and the light guide protection surface 62; the adhesive strip 67 is fixedly installed at the bottom of the two groups of flexible support bodies 61, and fixedly installed on the surface of the LED light strip 1.

[0021] The present invention relates to an LED lamp bead protection structure, which is applicable to lighting devices such as LED light strips, can provide effective protection and enhancement functions, and extend the service life of LED lamp beads. The implementation of the protection structure will be described in detail below.

[0022] 1. Material Preparation

[0023] First, you need to prepare the following materials:

[0024] LED light strip 1.

[0025] LED lamp beads 2.

[0026] Resistor 3.

[0027] Connect electrical leads 4.

[0028] Lower protective structure 5: oleophilic resin, etc.

[0029] Upper protection structure 6 materials: flexible rubber strips, highly transparent silicone strips, metal wires, highly transparent silicone coatings, translucent silicone coatings, polyurethane strips, etc.

[0030] 2. Fabrication of the lower protective structure

[0031] The LED lamp beads 2 and the resistor 3 are welded and fixed on the surface of the LED light strip 1;

[0032] Connect the electrical lead 4 and weld it to the LED lamp bead 2 and the resistor 3;

[0033] Use a coating machine to evenly coat the lower protective structure material on the bottom of the LED light strip 1 and the surface of the electrical lead 4;

[0034] The protective structure material below is allowed to dry naturally, forming an insulating film to provide protection and insulation.

[0035] 3. Fabrication of upper protective structure

[0036] Making the flexible support body 61: using a flexible rubber strip and cutting it according to the shape and curve of the LED light strip;

[0037] Install the light guide protection surface 62: Use a highly transparent silicone strip to fix the light guide protection surface between the flexible support bodies;

[0038] Install the lamp bead clearance groove 64: a groove matching the position of the LED lamp bead and the resistor is provided inside the light guide protection surface;

[0039] Fixing the reinforcing filling ribs 63: using metal wires to fix the reinforcing filling ribs inside the flexible support body;

[0040] Install the point light protection film 65 and the soft light protection film 66: select a suitable highly transparent silicone film or a translucent silicone film and fix it on the outside of the flexible support body 61 and the light guide protection surface 62;

[0041] Install the adhesive strip 67: Use a polyurethane adhesive strip to fix it on the bottom of the flexible support body and on the surface of the LED light strip 1.

[0042] 4. Structural assembly

[0043] Finally, assemble the manufactured lower protective structure 5 and upper protective structure 6 to ensure that the components are tightly connected to form a complete LED lamp bead protection structure, and check whether each component is firmly installed to ensure the stability and functionality of the structure.

[0044] Through the above implementation methods, an LED lamp bead protection structure with excellent protection performance and enhanced functions can be manufactured, which is suitable for various LED lighting applications.

[0045] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. An LED lamp bead protection structure, characterized in that: The invention comprises an LED light strip (1), LED lamp beads (2), a resistor (3), an electrical lead wire (4), a lower protective structure (5) and an upper protective structure (6), wherein: the LED lamp beads (2) are welded and fixed on the surface of the LED light strip (1), and the resistor (3) is welded and fixed on the surface of the LED light strip (1); the electrical lead wire (4) is fixedly installed on the bottom of the LED light strip (1) and is welded and connected to the LED lamp beads (2) and the resistor (3); the lower protective structure (5) is coated on the bottom of the LED light strip (1) and the outer side of the electrical lead wire (4), and the upper protective structure (6) is fixedly installed on the surface of the LED light strip (1).

2. The LED lamp bead protection structure according to claim 1, characterized in that: The upper protective structure (6) comprises a flexible support body (61), a light guide protection surface (62), a reinforcing filling rib (63), a lamp bead clearance groove (64) and an adhesive strip (67), and the flexible support body (61) is provided in two pieces, and the light guide protection surface (62) is fixedly mounted between two sets of flexible support bodies (61); the reinforcing filling rib (63) is located inside the two sets of flexible support bodies (61), and the lamp bead clearance groove (64) is opened inside the light guide protection surface (62); a point light protection film (65) or a soft light protection film (66) is fixedly mounted on the outer sides of the flexible support body (61) and the light guide protection surface (62); and the adhesive strip (67) is fixedly mounted on the bottom of the two sets of flexible support bodies (61), and is fixedly mounted on the surface of the LED light strip (1).

3. The LED lamp bead protection structure according to claim 2, characterized in that: One of the point light protection film (65) or the soft light protection film (66) is fixedly mounted on the outside of the flexible support body (61) and the light guide protection surface (62).

4. The LED lamp bead protection structure according to claim 1, characterized in that: The lower protective structure (5) is made of a layer of oleophilic resin, and the lower protective structure (5) is evenly coated on the bottom of the LED light strip (1) and the surface of the power lead (4) by a coating machine, and the lower protective structure (5) fits the protrusions and depressions on the surface of the LED light strip (1) and the power lead (4); after the lower protective structure (5) is coated, it is naturally dried to form a layer of insulating film.

5. The LED lamp bead protection structure according to claim 2, characterized in that: The upper protective structure (6) completely covers the surface of the LED light strip (1) and adopts a flexible rubber strip, the inner side of which is provided with a chamfer to make way for the pins of the LED lamp beads (2); the light guide protective surface (62) adopts a highly transparent silicone strip, and the lamp bead making way groove (64) inside the light guide protective surface (62) matches the position of the LED lamp beads (2) and the resistor (3); the reinforcing filling rib (63) adopts two metal wires, and the reinforcing filling rib (63) can bend along with the bending of the upper protective structure (6) as a whole, and the point light protective film (65) and the soft light protective film (66) are selected and used as required; the point light protective film (65) adopts a highly transparent silicone coating, and the soft light protective film (66) adopts a translucent silicone coating; the bonding strip (67) adopts two polyurethane strips, and the bonding strip (67) is intermittently set, and the flexible support body (61) at the bonding point without the bonding strip (67) can be normally bent and extended.

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