CN201326938Y

CN201326938Y - Surface light emitting optical fiber flexible neon light

Info

Publication number: CN201326938Y
Application number: CNU2008202038963U
Authority: CN
Inventors: 樊邦扬
Original assignee: Heshan Lide Electronic Enterprise Co Ltd
Current assignee: Heshan Lide Electronic Enterprise Co Ltd
Priority date: 2008-11-22
Filing date: 2008-11-22
Publication date: 2009-10-14
Anticipated expiration: 2018-11-22

Abstract

The utility model discloses a surface light emitting optical fiber flexible neon light, comprising optical fiber, a power line and an LED. The surface light emitting optical fiber flexible neon light is characterized by comprising an optical fiber tube and a sheath wrapped the optical fiber; a plurality of openings are evenly disposed on the surface of the sheath; the LED is connected with the power line and is arranged at the end part of the optical fiber; and the optical fiber is externally coated by a layer of flexible diffusing substance. The surface light emitting optical fiber flexible neon light has the advantages of simple structure and small volume, and is reduced in cost compared with the traditional flexible neon light.

Description

A kind of optical fiber flexible neon of entirely lighting

[technical field]

The utility model relates to a kind of decorating lighting lamp, especially relates to a kind of optical fiber flexible neon of entirely lighting.

[background technology]

The tradition flexible neon comprises flexible heart yearn, be arranged on power line and LED in the flexible heart yearn and the flexible astigmatism body that is coated on flexible heart yearn outside, the effect that has neon light after the lamp bar is lighted, and avoided the pristine glass neon light frangible, the shortcoming of inconvenience transportation and not environmental protection, but also there is not enough place in traditional flexible neon, one, the punching of need on heart yearn, slotting, the bulb of LED lamp string is placed in the hole, and the connecting line and the resistance that will connect LED lamp string bury in the face groove, wrap one deck astigmatism body again in the heart yearn outside, this project organization is comparatively complicated, and cost of manufacture is higher; They are two years old, because of LED is placed in the heart yearn, and connecting line, resistance and the power line that will connect LED lamp string all are arranged in the heart yearn, so the volume of heart yearn need be done more relatively, otherwise, the heart yearn fluting is easy to train off when punching and defective products occurs and waste material, has so also just increased the cost of product.

[utility model content]

In order to overcome problems of the prior art, the optical fiber flexible neon of a kind of entirely lighting that the purpose of this utility model is to provide simple in structure, volume is less, product cost is relatively low.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of optical fiber flexible neon of entirely lighting, comprise optical fiber, power line and LED, it is characterized in that, described optical fiber comprises the crust of fiber optics pipe and clad optical fiber dimension pipe, evenly be provided with a plurality of openings on described crust surface, LED is electrically connected with described power line, and described LED is placed on the end of optical fiber, coats the flexible astigmatism body of one deck in the outside of described optical fiber.

Described power line is arranged in the described astigmatism body.

The described optical fiber that is arranged in the flexible astigmatism body is more piece, and an end of every joint optical fiber is provided with LED.

In order to place better and fixed L ED, also be for the wide part that LED is sent concentrates in the optical fiber simultaneously, a vertical hole is offered in described optical fiber one end, and LED is arranged in described vertical hole.

Described LED is a three-primary color LED.

The astigmatism body two ends of described clad optical fiber are provided with end cap, are respectively arranged with power supply connector and power supply connector on the described end cap.

The utility model compared with prior art its beneficial effect is: the utility model adopts optical fiber to replace the heart yearn of traditional flexible neon, and on the optical fiber crust, evenly be provided with a plurality of openings for the light ejaculation, LED is arranged on the end of optical fiber, power line is arranged in the optical fiber, LED is electrically connected with power line, and at outer fiber coating one deck astigmatism body, the utility model has been saved the operation in the punching of heart yearn fluting, have simple in structure, the advantage that volume is less, with respect to traditional flexible neon, reduced the cost of product.

[description of drawings]

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model optical fiber shown in Figure 1.

Fig. 3 is that this is newly with novel vertical section structure schematic diagram.

Fig. 4 is the utility model cross-sectional structure schematic diagram.

[specific embodiment]

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model comprises more piece optical fiber 20, power line 40 and LED30, be electrically connected by power line 40 between every joint optical fiber 20, described optical fiber 20 comprises the crust 28 of fiber optics pipe 26 and clad optical fiber dimension pipe 26, evenly be provided with a plurality of openings 25 on described crust 28 surfaces, LED30 is electrically connected with described power line 40, described LED30 is placed on the end of optical fiber 20, the outside of described optical fiber 20 also coats the flexible astigmatism body 10 of one deck, and described power line 40 is arranged in the described astigmatism body 10.The fiber optics pipe 26 that the utility model adopted is to be made by monomer acryl material, and this material has the high advantage of light conduction efficiency; Above-mentioned described crust 28 is to be made by the Teflon material, after the fiber optics pipe 26 that the crust 28 that this material is made is made into the monomer acryl coats, after light is gone into from an end-fire of optical fiber 20, can penetrate from the other end of optical fiber 20, the optical fiber 20 that adopts above-mentioned material to make can reduce the light loss consumption, improved the conduction efficiency of light in optical fiber 20, fiber optics pipe 26 that above-mentioned described monomer acryl and Teflon are made into respectively and crust 28 all are flexible at normal temperatures.The utility model is not limited to adopt the optical fiber 20 of above-mentioned material making.The above-mentioned material that exemplifies just for the photoconduction that better LED30 sent in optical fiber 20, the described optical fiber 20 that are arranged in the flexible astigmatism body 10 can be more pieces, are provided with LED30 in an end of every joint optical fiber 20.In order better to place and fixed L ED30, also be for the wide part that LED is sent concentrates in the optical fiber 20 simultaneously, offer a vertical hole 22 in the end of optical fiber 20, LED30 is arranged in vertical hole 22 (referring to Fig. 1, Fig. 2, Fig. 3).Above-mentioned described LED30 can adopt three-primary color LED, and promptly the R-G-B three-primary color LED can present colorful color after the lamp bar is lighted, and plays the excellent decoration effect.For the light that LED30 is sent penetrates at the outer surface of optical fiber 20, avoid light to penetrate and loss light toward the both ends of the surface of optical fiber 20, astigmatism body 10 two ends at described clad optical fiber 20 are respectively arranged with end cap 15, be disposed with power supply connector 51 and power supply connector 52 on the described two end cap 15, and can be provided with reflective surface (not demonstrating in the accompanying drawing) at the inner surface of two end cap 15.

The above embodiment that exemplifies only is used for conveniently illustrating and understanding the utility model; do not breaking away from creation spirit category of the present utility model; be familiar with the various covert and modification that the personage did of this technology, still should belong to the scope that technical solutions of the utility model are protected.

Claims

1. the optical fiber flexible neon of an entirely lighting, it is characterized in that: comprise optical fiber, power line and LED, described optical fiber comprises the crust of fiber optics pipe and clad optical fiber dimension pipe, evenly be provided with a plurality of openings on described crust surface, LED is electrically connected with described power line, described LED is placed on the end of optical fiber, coats the flexible astigmatism body of one deck in the outside of described optical fiber.

2. according to the optical fiber flexible neon of the described entirely lighting of claim 1, it is characterized in that: described power line is arranged in the described astigmatism body.

3. according to the optical fiber flexible neon of the described entirely lighting of claim 1, it is characterized in that: the described optical fiber that is arranged in the flexible astigmatism body is more piece, and an end of every joint optical fiber is provided with LED.

4. according to the optical fiber flexible neon of the described entirely lighting of claim 1, it is characterized in that: a vertical hole is offered in described optical fiber one end, and LED is arranged in described vertical hole.

5. according to the optical fiber flexible neon of the described entirely lighting of each claim of claim 1-4, it is characterized in that: described LED is a three-primary color LED.

6. according to the optical fiber flexible neon of the described entirely lighting of each claim of claim 1-4, it is characterized in that: the astigmatism body two ends of described clad optical fiber are provided with end cap, are respectively arranged with power supply connector and power supply connector on the described end cap.