CN2913818Y

CN2913818Y - Ornamental luminous tube

Info

Publication number: CN2913818Y
Application number: CNU2006200594994U
Authority: CN
Inventors: 黄勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-23
Filing date: 2006-05-23
Publication date: 2007-06-20
Anticipated expiration: 2016-05-23

Abstract

The utility model discloses a decorative light-emitting tube which is formed by combining a plurality of transparent or semitransparent solid plastic light-emitting tube units to form patterns or words. A light source is arranged at least on one end of each light-emitting tube unit and light-reflective body is arranged in each light-emitting tube unit, so that light from the light source enters the light-emitting tube unit directly and is reflected uniformly by the light-reflective body; thus the light emitted from the light-emitting tube is not in the form of pot distribution as the light sources but exhibits the reflecting effect of the light-reflective body in the whole unit. By forming patterns or forms from the light-emitting tube units with the structure, the decorative light-emitting tube has the advantages of greatly reduced light sources, low application cost, simple and practical structure, and novel style.

Description

A kind of decoration luminous tube

Technical field

The utility model relates to a kind of decorating lighting lamp, the particularly a kind of luminous tube that can realize decorative effect by reflection source.

Background technology

The lamp that is used to decorate night scene, landscaping or build festive air that occurs in the market has a variety of, be arranged to various decorative model patterns as direct employing lamp string, or adopt plasticity neon light tube (being plastic hollow pipe built-in light string) bending to make various decorative model patterns, or produce mould board earlier, arrange at its back side that more a plurality of light sources shine, or the like; All there is a common shortcoming in these modes, promptly need a large amount of light sources to shine just and can reach decorative effect, certainly will cause energy resource consumption big like this, the problem that use cost is high, and also the light that sends is and decorates distribution, and evenly attractive in appearance inadequately.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides the decoration luminous tube that a kind of fashionable, required quantity of light source is little, luminous evenly, use cost is low.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of decoration luminous tube, described decoration luminous tube is formed pattern or literal by the transparent or semitransparent solid plastic luminous tube unit splicing of multistage, and at least one end in described each luminous tube unit is fixed with light source, also is provided with refractive body in described luminous tube unit.

As the utility model preferred embodiment, described luminous tube unit is a cylinder.

The beneficial effects of the utility model are: the utility model adopts the transparent or semitransparent solid plastic luminous tube unit splicing of multistage to become decorative pattern or moulding literal, because at least one end in each luminous tube unit is fixed with light source, and in the luminous tube unit, be provided with refractive body, after so the light that light source penetrates enters in the luminous tube unit, can run into refractive body and evenly reflected, the illuminator that presents of luminous tube no longer is the spot distribution of light source itself like this, but the luminous effect of whole unit refractive body, plant luminous tube unit composition pattern or moulding thus and can significantly reduce quantity of light source, use cost is cheap, and simple and practical, fashionable uniqueness.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the structural representation of a kind of embodiment of the utility model;

Fig. 2 is Fig. 1 left view;

Fig. 3 is the structural representation of the another kind of embodiment of the utility model.

The specific embodiment

With reference to Fig. 1, Fig. 2, a kind of decoration luminous tube comprises a cylindrical transparent solid plastic luminous tube unit 1, respectively is fixed with light source 2 at the two ends of luminous tube unit 1, also is provided with the banded refractive body 3 of many spiralitys in described luminous tube unit 1.

In the present embodiment, each refractive body 3 is the elongated band that runs through whole luminous tube unit 1, each refractive body 3 interbody spacer certain distance and parallel winded become three-dimensional spirality, the light source that is positioned at 1 two ends, luminous tube unit during use can be any common bulb or LED bulb, after the end of the light self-luminous pipe unit 1 that bulb sends enters, a part of by each illuminator 3 refraction, observe not only whole luminous tube unit 1 uniformly light-emitting from afar, and refractive body 3 pattern is partly also obviously presented, this decoration luminous tube is fashionable attractive in appearance, and the brightness of shown pattern is also higher.

In the above-described embodiments, also can be at the two ends of luminous tube unit 1 end to end again two sections same luminous tube unit 1, and be assemblied to form triangle pattern, and in the middle of per two sections luminous tube unit 1, all clamped light source 2.(as accompanying drawing 3)

In the present embodiment, being installed in the light that two sections light sources 2 in the luminous tube unit 1 are sent can enter in the two adjacent luminous tube unit 1 simultaneously, and wherein spirality refractive body 3 of irradiation respectively, observe three spirality patterns that demonstrate distribution triangular in shape from afar.

Utilize this luminous tube unit 1 also can be assembled into other pattern or literal etc. as required arbitrarily, with low cost.

Claims

1. decorate luminous tube for one kind, it is waited to levy and is: described decoration luminous tube is assemblied to form pattern or literal by the transparent or semitransparent solid plastic luminous tube unit (1) of multistage, at least one end in described each luminous tube unit (1) is fixed with light source (2), also is provided with refractive body (3) in described luminous tube unit (1).

2. according to claim 1 described a kind of decoration luminous tube, it is characterized in that described luminous tube unit (1) is a cylinder.