DNA double-helix optical fiber penetrating lamp

Abstract

The utility model provides a DNA double helix optical fiber penetrating lamp, including outer mask, optical fiber support, luminous optical fiber, shell and light source module, there is the accommodation installation space between outer mask and shell, optical fiber support is installed in the accommodation installation space, luminous optical fiber is helically wound on the optical fiber support, and the shell is equipped with the light source module. The light source module is installed on the shell and provides a light source for the light-emitting optical fiber. The LED lamp has the advantages that the light-emitting optical fiber is spirally wound to present a two-chain-shaped light-emitting mode similar to DNA, the number of LEDs can be obviously reduced, the number of the LEDs is about 1 / 25 of that of an existing design, light weight and good light-emitting effect are achieved, and the luxury and individuality of products are manifested.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of car interior and exterior trim light emitting, and particularly relates to a DNA double helix optical fiber through lamp. BACKGROUND

[0002] With the development of automobiles, automobile tail lamps are not only limited to functional requirements, but also increasingly focus on design sense and recognition. With good brightness and recognition, and wider visual extension effect, the through type LED tail lamp is favored by independent brands, luxury brands and even supercars, and becomes another popular element of automobile design after daytime running lamps (DRL), the slender lamp band traverses the car tail, has strong recognition and lighting effect, the current through lamp mostly uses thick wall or light reflecting bowl plus multiple LED photoelectric systems, the number of LEDs is large, the product price is high, the optical product is thick and heavy, and the light emitting form is mostly single horizontal line, which is seriously homogeneous, and the design elements of various host manufacturers cannot be well reflected. SUMMARY

[0003] The utility model solves the technical problems that the prior art is provided, and a DNA double helix optical fiber through lamp can significantly reduce the number of LEDs, multi-line three-dimensional spiral light emitting, and has good light emitting effect.

[0004] The utility model adopts the technical scheme that a DNA double helix optical fiber through lamp is provided, and the utility model is characterized by comprising an outer cover, an optical fiber support, a light emitting optical fiber, a shell and a light source module, the outer cover and the shell have an accommodating installation space, the optical fiber support is installed in the accommodating installation space, the light emitting optical fiber is spirally wound on the optical fiber support, and the light source module is installed on the shell and provides a light source for the light emitting optical fiber.

[0005] In the DNA double helix optical fiber through lamp, buckle grooves are formed on the outer wall of the optical fiber support for the light emitting optical fiber to be spirally wound.

[0006] In the DNA double helix optical fiber through lamp, the optical fiber support is spirally extruded, the pipe material directly has the shape of the buckle groove, or the plate material with the buckle groove is injection molded and hot-rolled into pipe material, or the mold is directly used for injection molding.

[0007] As further optimization, in the DNA double helix optical fiber through lamp, the optical fiber support has a hollow tubular shape.

[0008] In the DNA double helix optical fiber through lamp, the light emitting optical fiber is at least two, the light emitting optical fiber is spirally wound on the support along the normal direction of the optical fiber support and presents two strands of DNA.

[0009] In the DNA double helix fiber penetration lamp, the outer cover and the shell are connected by one of thermal plate, vibration friction and laser welding.

[0010] In the DNA double helix fiber penetration lamp, the fiber support is formed with a pattern area.

[0011] Compared with the prior art, the DNA double helix fiber penetration lamp has the following advantages:

[0012] 1. The light emitting fiber is spirally wound to present a light emitting form similar to the two chain shapes of DNA, so that the number of LEDs can be significantly reduced, and the number is about 1 / 25 of the existing design, and light weight is achieved.

[0013] 2. Multi-line three-dimensional spiral light emission can be achieved, the light emitting effect is good, and the product luxury and personality are highlighted.

[0014] 3. The optical part mold cost is reduced, and in the case of achieving the same light emitting effect, the cost of the light reflecting bowl or the thick wall optical mold can be cancelled, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a disassembled structural schematic view of the DNA double helix fiber penetration lamp;

[0016] Figure 2 is Figure 1 a front view structural schematic view after assembly;

[0017] Figure 3 is Figure 1 another direction structural schematic view after assembly;

[0018] Figure 4 is Figure 1 a B-B direction structural schematic view of the DNA double helix fiber penetration lamp. DETAILED DESCRIPTION

[0019] The following is a specific embodiment of the utility model and is further described in combination with the drawings, but the utility model is not limited to these embodiments.

[0020] In the figure, the outer cover 100; the fiber support 200; the light emitting fiber 300; the shell 400; the light source module 500; the containing installation space 600; the buckle groove 700; the pattern area 800.

[0021] As Figure 1 and Figure 2As shown, the DNA double helix optical fiber through lamp comprises an outer cover 100, an optical fiber support 200, a light-emitting optical fiber 300, a shell 400 and a light source module 500. In the patent, the outer cover 100 is made of transparent PMMA injection molding. In order to facilitate uniform light emission, the optical fiber support 200 is made of transparent PC. The shell 400 is made of ABS injection molding. In order to ensure the reliability of the connection, the outer cover 100 and the shell 400 are connected by one of thermal plate, vibration friction or laser welding. The light source module 500 mainly provides light source. Here, the light source module 500 adopts LED or laser light source. The light source color can be red, yellow or white. The light source module 500 is fixed to both ends of the shell 400 by clamping, screwing or gluing.

[0022] As shown in Figure 3 and Figure 4 The outer cover 100 and the shell 400 have a containing installation space 600. The optical fiber support 200 is installed in the containing installation space 600. The light-emitting optical fiber 300 is spirally wound on the optical fiber support 200. The light source module 500 is installed on the shell 400 and provides light source for the light-emitting optical fiber 300. The biggest innovation of the patent is that the light-emitting optical fiber 300 is spirally wound on the optical fiber support 200. In order to facilitate the spiral winding of the light-emitting optical fiber 300, the outer wall of the optical fiber support 200 is formed with a buckle groove 700 for the spiral winding of the light-emitting optical fiber 300. In the patent, the optical fiber support 200 is spirally extruded. The pipe material directly assumes the shape of the buckle groove 700. Or it is an injection molded plate with a buckle groove 700 and is hot-rolled into a pipe material. Or it is directly injection molded using a mold. The light-emitting optical fiber 300 is two or more.

[0023] In the patent, two or more light-emitting optical fibers 300 with a diameter of 1-3 mm are spirally wound on the support along the normal direction of the optical fiber support 200 and assume the two chains of DNA. The optical fiber support 200 assumes a hollow tubular shape. It can also adopt a solid cylinder with no hollow in the middle. Although it cannot assume the appearance of DNA, it is also a regular spiral. This spiral winding of the light-emitting optical fiber 300 assumes a light-emitting form similar to the two-chain shape of DNA, which can significantly reduce the number of LEDs, about 1 / 25 of the existing design, achieve lightweight, and have good light-emitting effect, highlighting the luxury and personality of the product. In addition, the optical fiber support 200 is formed with a pattern area 800. When the light-emitting optical fiber 300 is spirally wound on the optical fiber support 200 along the normal direction of the pipe, it assumes the two chains of DNA. The pattern area 800 on the upper wall of the pipe wall bonds the two chains, finally giving a visual experience of DNA double helix. The pattern area 800 on the wall of the optical fiber support 200 can be realized by printing, laser engraving, PVD or spraying process.

[0024] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered as the scope of the description.

[0025] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, under the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model.

Claims

1. A DNA double helix optical fiber through light, characterized by, The utility model relates to a light-emitting optical fiber light source module, which comprises an outer cover, an optical fiber support, light-emitting optical fibers, a shell and a light source module.

2. A DNA double helix fiber-penetrating light according to claim 1, wherein The outer wall of the optical fiber support is provided with buckle grooves for the spiral winding of the light-emitting optical fibers.

3. A DNA double helix fiber-penetrating light according to claim 2, wherein The optical fiber support is formed by spiral extrusion, pipe material directly presents the buckle groove shape, or is an injection molded plate material with buckle grooves and is hot-rolled into pipe material, or is directly injection molded.

4. A DNA double helix fiber-penetrating light according to claim 1, wherein The optical fiber support is in the shape of a hollow pipe.

5. A DNA double helix fiber-penetrating light according to claim 3, wherein The light-emitting optical fibers are at least two, and the light-emitting optical fibers are spirally wound along the normal direction of the optical fiber support and present two strands of DNA.

6. A DNA double helix fiber-penetrating light according to claim 1, wherein The outer cover and the shell are connected by one of thermal plate, vibration friction and laser welding.

7. A DNA double helix fiber-penetrating light according to claim 1, wherein The optical fiber support is provided with a pattern area. The utility model relates to a light-emitting optical fiber light source module, which comprises an outer cover, an optical fiber support, light-emitting optical fibers, a shell and a light source module.

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