CN202580911U

CN202580911U - Light emitting diode (LED) optical fiber lamp

Info

Publication number: CN202580911U
Application number: CN 201220240192
Authority: CN
Inventors: 吴为生
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-27
Filing date: 2012-05-27
Publication date: 2012-12-05
Anticipated expiration: 2022-05-27

Abstract

The utility model discloses a light emitting diode (LED) optical fiber lamp which has a decoration function and a lighting function. The LED optical fiber lamp comprises a shell consisting of a lampshade and a base, two groups of white-light three-color LED light sources arranged in the shell, a control part, optical fibers uprightly arranged on the top of the lampshade, a switch power supply and the like. One lamp has two functions, so that the additional value of a product is increased; and by the LED light sources, the lamp is relatively energy-saving and environment-friendly.

Description

A kind of LED optical fiber lamp

Technical field

The utility model relates to a kind of LED lamp of vertical band optical fibre decoration.

Background technology

At present, known desktop all is to be made up of shell, fibre bundle and corresponding colored light sources and control device etc. with landing the vertical optical fiber lamp of ornaments usefulness.Function all is that single optical fiber coloured light is interspersed decoration function, does not have the white-light illuminating function.

Summary of the invention

The purpose of the utility model provides the LED lamp that a kind of LED of having key lighting function has optical fiber lamp decoration function simultaneously again.

For realizing above-mentioned purpose, the solution of the utility model is: two groups of led light sources are installed in the light fixture that a case member is made up of lampshade and base; Wherein one group is the led light source that emits white light, and as lighting source, another group is the three-color LED light source of color development light, as the optical fiber light-guiding light source.Erect many optical fiber on the lampshade end face, its light-receiving end penetrates also fixed fiber bundle of lamp holder butt joint that fixing hole on the lampshade top panel reaches inner and three-color LED light source.Two groups of led light sources are electrically connected to control circuit and link on switch and the power supply again.During energized, under the effect of control circuit, the light of the led light source that emits white light scatters out all around from lampshade room lighting is provided, and optical fiber then distributes the colorful coloured light of interspersing and plays decorative effect under the coloured light conduction that the three-color LED light source changes.

Because above scheme is to have become the decoration functions that existing illumination utility function has the optical fiber lamp again to the light fixture of a simple function, has not only improved value-added content of product, and has adopted LED to make light source, makes light fixture become energy-conserving and environment-protective.

Description of drawings

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

Fig. 1 is the forward direction lamp body structure cutaway view of present embodiment, and lampshade top is analysed and observe.

Fig. 2 is the overall appearance design sketch of present embodiment.

The specific embodiment

As shown in Figure 1, adopt a cylindrical transparent plastic lamp shade 1 to constitute the lamp housing part here with the round metal plate-like base that directly is connected 2.Two groups of led light sources 4,3 are installed in a cylinder heat radiation aluminium block respectively 5 about on two bottom surfaces in lampshade, and the aluminium block that dispels the heat is embedded in and is fixed on the inwall of lampshade 1 near top portion in the disk and thin plate 6.Led light source 3 lamp holders that emit white light down, three-color LED light source 4 lamp holders are up and corresponding optical fiber solar panel 7.Many optical fiber 8 pass on the lampshade top panel 9 fixing hole on end, its light-receiving end is inserted in the light source solar panel 7.Two groups of led light sources 3,4 are electrically connected to control circuit 10, and are connected to switch 12 and power supply adaptor 13 through lead 11.In the low lamp sheet material 14 of lampshade 1 outer parcel layer of transparent degree, then still keep transparent diffusion layer 15 near a layer height of base 2.The overall appearance effect is as shown in Figure 2.Lamp sheet 14 has been hidden interior arrangement like this; When energized; The houselights that the led light source 3 that emits white light sends reaches the transparent diffusion layer 15 in bottom all around from lampshade 1 and scatters soft light; And lampshade 1 end face direct projection seems darker less than white light, and three-color LED light source 4 is led colour on the optical fiber 8 and interspersed light and just seem bright attractive in appearance.

Claims

1. a LED optical fiber lamp is made up of lamp housing, fibre bundle, light source, control circuit and switch and power supply, it is characterized in that: constitute the lamp housing parts by lampshade (1) with the base that links to each other (2); Two groups of led light sources (3,4) are installed in inside, and one group is the illuminating LED light source (3) that emits white light, and another group is three-color LED light source (4); Many optical fiber (8) are erected on lampshade (1) end face, and pass lampshade top panel (9) and stretch into inside, the lamp holder butt joint of light-receiving end and three-color LED light source (4); Two groups of led light sources (3,4) are electrically connected on control circuit (10) and switch (12) and the power supply (13).