CN201748207U

CN201748207U - Light emitting diode (LED) fluorescent tube with multi-sectional luminous structure

Info

Publication number: CN201748207U
Application number: CN2010202663995U
Authority: CN
Inventors: 徐茂松
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-21
Filing date: 2010-07-21
Publication date: 2011-02-16
Anticipated expiration: 2020-07-21

Abstract

The utility model provides an LED fluorescent tube with multi-sectional luminous structure, which is used for realizing the illuminating effect that the same fluorescent lamp has a plurality of light sources. The fluorescent tube comprises a lamp cover, a printed circuit board (PCB) and a LED lamp arranged on the PCB, wherein the lamp cover is bamboo-shaped, the lamp cover comprises a plurality of sections of bamboo culm parts, and the middle parts of every two adjoining bamboo culm parts are bamboo joint parts; and each bamboo joint part of the lamp cover has the structure of a punctiform lens, and the PCB under the bamboo joint parts is provided with the high-power LED lamp. The LED fluorescent tube realizes the illuminating effect that the same LED fluorescent lamp has a plurality of point light sources, thereby forming the characteristic of the multi-sectional light source. By lengthening the bamboo culm parts, the LED fluorescent tube can be designed into a fluorescent tube with a long structure.

Description

LED fluorescent tube with multistage ray structure

Technical field

The utility model relates to a kind of LED lamp.

Background technology

Existing LED fluorescent lamp is structure as shown in Figure 1, and fluorescent tube 1 mainly is made up of the lampshade 2 of outside, the LED 3 that is positioned at lampshade 2 the insides and PCB more than 4 parts.This lampshade is the consistent strip body in surface, and the LED in it evenly is arranged on the PCB, and it is luminous more even, forms a kind of line source, can not realize the effect that multiple spot is luminous.The multiple spot light emitting source helps eliminating the shade of object, and obtains some special lighting effect.

The utility model content

Technical problem to be solved in the utility model is: a kind of LED fluorescent tube with multistage ray structure is provided, is used to be implemented in the effect that a plurality of light source irradiations are arranged on the same fluorescent lamp.

In order to solve technical problem of the present utility model, the utility model proposes a kind of LED fluorescent tube with multistage ray structure, fluorescent tube comprises lampshade, PCB and is installed in LED lamp on the PCB, described lampshade is the bamboo shape, lampshade comprises multistage culm position, is the ring position in the middle of two adjacent culm positions;

The ring position of lampshade is the point-like lens arrangement, and the PCB of below, ring position is provided with high-powered LED lamp.

Preferably: described ring position is a curved surfaces.

Preferably: the surface of the lampshade at described culm position is through coarse processing.After the coarse processing of this atomizing, the culm position presents a kind of effect of linear light sorurce, and existing point source of light has linear light source again on same fluorescent lamp like this.

Preferably: the high-powered LED lamp on the PCB of described ring position below by a plurality of LED in conjunction with forming.

Preferably: the lampshade at described culm position is the colored transparent body, and its color is different with the lampshade color at ring position.

The beneficial effects of the utility model:

Compared to existing technology, the utility model utilizes the architectural feature of bamboo that fluorescent lamp is designed to the bamboo shape, and it comprises culm and ring, especially at the ring place, forms the led light source of some luminosity.Such design merges the feature and the fluorescent lamp of natural plants, and has realized having on same LED fluorescent tube the illuminating effect of a plurality of spot lights, forms sectional light source feature.Based on the lengthening design of culm of the present utility model position, the LED fluorescent tube can be designed to a kind of long structure fluorescent tube.

Description of drawings

Fig. 1 is the cross-sectional view of prior art.

Fig. 2 is the plan structure schematic diagram of prior art.

Fig. 3 is a structural representation of the present utility model.

Fig. 4 is a cross-sectional view of the present utility model.

The specific embodiment

The utility model proposes a kind of LED fluorescent tube with multistage ray structure.

Referring to Fig. 3 and structure shown in Figure 4.This LEDLED fluorescent tube mainly is made up of lampshade 5, PCB 6 and the LED 7 that is installed on the PCB.Lampshade 5 is the bamboo shape, and it is ring position 9 in the middle of comprising 10, two adjacent culm positions, multistage culm position.

The ring position of lampshade is the point-like lens arrangement, is distributed with point-like lens 90 on it, and the PCB 6 of 9 belows, ring position is provided with great power LED 7.High-powered LED lamp on the PCB of ring position below by a plurality of LED in conjunction with forming.The ring position is a curved surfaces.

There is rough layer 100 in the surface of the lampshade at culm position 9 through coarse processing.After the coarse processing of this atomizing, the culm position presents a kind of effect of linear light sorurce, and existing point source of light has linear light source again on same fluorescent lamp like this.

In another embodiment of the present utility model, the lampshade at culm position can be the look transparent body, and its color is different with the lampshade color at ring position, such as being colors such as redness, yellow or green.

Claims

1. LED fluorescent tube with multistage ray structure, fluorescent tube comprise lampshade, PCB and be installed in LED lamp on the PCB, and it is characterized in that: described lampshade is the bamboo shape, and lampshade comprises multistage culm position, is the ring position in the middle of two adjacent culm positions;

2. the LED fluorescent tube with multistage ray structure according to claim 1 is characterized in that: described ring position is a curved surfaces.

3. the LED fluorescent tube with multistage ray structure according to claim 1 is characterized in that: the surface of the lampshade at described culm position is through coarse processing.

4. the LED fluorescent tube with multistage ray structure according to claim 1 is characterized in that: the high-powered LED lamp on the PCB of described ring position below by a plurality of LED in conjunction with forming.

5. the LED fluorescent tube with multistage ray structure according to claim 1 is characterized in that: the lampshade at described culm position is the colored transparent body, and its color is different with the lampshade color at ring position.