CN202708690U

CN202708690U - Anti-glaring LED illumination lamp light-emitting device

Info

Publication number: CN202708690U
Application number: CN2012203103650U
Authority: CN
Inventors: 林伟盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-20
Filing date: 2012-06-20
Publication date: 2013-01-30
Anticipated expiration: 2022-06-20

Abstract

The utility model discloses an anti-glaring LED illumination lamp light-emitting device which is characterized in that a plurality of funnel-shaped devices are arranged on the outer surface of a hollow transparent pipe, a reflection layer is arranged on the surface of each funnel-shaped device, and the transparent pipe is sleeved on an LED light-emitting assembly. A device formed by the plurality of funnel-shaped devices is arranged on the surface of the LED light-emitting assembly, light rays emitted by light-emitting pipes reach outside after being reflected and scattered by the reflection layer of the funnel-shaped devices, so that light rays emitted by each light-emitting pipe does not face eyes of people, therefore, an illumination lamp can not have the defect of glaring.

Description

A kind of LED light-emitting device of lighting lamp of anti-dazzle

Technical field:

The present invention relates to a kind of LED illuminating lamp device.

Background technology

Present known LED lighting bulb, it is that some LED luminous tubes and driving power are set in a transparent shell, outer connection one lamp holder is lighted numerous LED luminous tubes after the energising to consist of illuminator lamp bubble.As everyone knows, it had two shortcomings when the LED luminous tube used as illuminating lamp, the one, heat dissipation problem, it two is glare problem, the former solution is to install heat abstractor additional, and the latter makes translucent frosted to transparent lamp case, and so dazzle is to have solved, but the light efficiency of bulb has just reduced, and is dimmed.

Summary of the invention:

It is a kind of simple in structure that the present invention has been external disclosure, do not produce the LED light-emitting device of lighting lamp of dazzle.

The present invention solves its technical scheme: a kind of LED light-emitting device of lighting lamp of anti-dazzle, its feature is: get a hollow transparent pipe, some infundibulate devices are set on its outer surface, the last layer reflector layer is set on the surface of each infundibulate device, then this transparent pipe is enclosed within on the LED luminescence component, described luminescence component is that some LED luminous tubes are set on the surface of a heat carrier, and described transparent pipe is connected and composed by some segments; Also can be formed by inner tube and outer tube two parts, inner tube is a complete transparent pipe, outer tube is connected and composed by some segment transparent pipes, and outer tube is to be enclosed within closely on the outer surface of inner tube, and the space between transparent pipe and the luminescence component is filled and is packaged with transparent or the light-transmissive resin material.

The invention has the beneficial effects as follows: this is set by the device of some infundibulate devices just because of the surface at luminescence component, just arrive the outside after the reflector layer specular scattering of the light that luminous tube sends by the infundibulate device, so that the light that sends to each luminous tube not facing to people's eyes, thereby just there is not the shortcoming of dazzle in the illuminating lamp of making, owing to being filled with transparent or light-transmissive resin in the gap between luminescence component and transparent pipe, do not interspace, the heat that luminous tube is produced can not rest on the inside, but directly be transferred on the heating column at the back side, be exported at last the lamp body outside.

Description of drawings;

Fig. 1 is profile of the present invention

Fig. 2 is luminescence component stereogram of the present invention

Fig. 3 is the profile of transparent pipe

Fig. 4 is the accessory figure of transparent pipe of the present invention

Fig. 5 is part drawing of the present invention

Fig. 6 is the profile that installs the infundibulate device on the outer surface of transparent pipe of the present invention additional

1 LED luminous tube, 2 infundibulate devices, 3 transparent pipe inner tubes, 4 segment transparent pipe outer tubes, 5 segment transparent pipes, 6 transparent pipes, 7 luminescence components, 8 reflector layers, 9 heat carriers among the figure

The specific embodiment:

As among Fig. 1 to 6, the post heat conduction body 9 of getting shown in Figure 2 arranges some LED luminous tubes 1 and consists of a luminescence component 7 and get several infundibulate devices 2 again and arrange in its surface on reflector layer 8 outer surface that is enclosed within transparent pipe 5 that then certain direction is arranged in sequence on its surface, at last this transparent pipe is enclosed within on the luminescence component 7.

Claims

1. the LED light-emitting device of lighting lamp of an anti-dazzle, its feature is: get a hollow transparent pipe some infundibulate devices are set on its outer surface, the last layer reflector layer is set on the surface of each infundibulate device, then this transparent pipe is enclosed within on the LED luminescence component.

2. the LED light-emitting device of lighting lamp of a kind of anti-dazzle according to claim 1, its feature is: the LED luminescence component is to be provided with some LED luminous tubes on the surface of a heat carrier.

3. the LED light-emitting device of lighting lamp of a kind of anti-dazzle according to claim 1, its feature is: described transparent pipe is to be connected and composed by some segments; Also can be comprised of inner tube and outer tube two parts, inner tube is a complete transparent pipe, and outer tube is connected and composed by some segment transparent pipes, and outer tube is to be enclosed within closely on the outer surface of inner tube.

4. the LED light-emitting device of lighting lamp of a kind of anti-dazzle according to claim 1, its feature is: the space between transparent pipe and the luminescence component is filled and is packaged with transparent or the light-transmissive resin material.