CN204664967U

CN204664967U - Dual-colored LED lamp

Info

Publication number: CN204664967U
Application number: CN201520388152.3U
Authority: CN
Inventors: 薛丹琳
Original assignee: Wah Wang Optoelectronics Shenzhen Co ltd
Current assignee: Wah Wang Optoelectronics Shenzhen Co ltd
Priority date: 2015-06-05
Filing date: 2015-06-05
Publication date: 2015-09-23
Anticipated expiration: 2025-06-05

Abstract

The utility model provides a kind of dual-colored LED lamp, comprising: LED support, comprises mutually isolated first glass and second glass; First LED chip, is arranged in first glass; Second LED chip, is arranged in second glass.Owing to have employed technique scheme, single LEDs support is separated into first glass and second glass of two region by the utility model, achieve two cup support, thus the effect being equivalent to two LEDs supports to combine is achieved, thus two LED chip can be placed as required respectively, with the white light of the light or different-colour that send different colours, have the advantages that structure is simple, volume is little, cost is low.

Description

Dual-colored LED lamp

Technical field

The utility model relates to LED field, particularly a kind of dual-colored LED lamp.

Background technology

Light emitting diode (LED) is a kind of can be the semiconductor electronic component of luminous energy by electric energy conversion.This electronic component occurred as far back as 1962, and can only send the ruddiness of low luminosity in early days, develop other monochromatic versions afterwards, the light that can send even to this day is throughout visible ray, infrared ray and ultraviolet, and luminosity also brings up to suitable luminosity.And purposes is also by the beginning as indicator lamp, display board etc.; Along with the continuous progress of technology, light emitting diode has been widely used in display, television set daylighting decoration and illumination.But existing LED lamp bead is all monochromatic usually, and it can only realize sending monochromatic light, as shown in Figure 1, its LED support 1 has single cup to its structure.

Utility model content

The utility model provides the dual-colored LED lamp that a kind of structure is simple, cost is low.

For solving the problem, as an aspect of the present utility model, providing a kind of dual-colored LED lamp, comprising: LED support, comprise mutually isolated first glass and second glass; First LED chip, is arranged in first glass; Second LED chip, is arranged in second glass.

Preferably, the first LED chip has different glow colors from the second LED chip.

Preferably, dual-colored LED lamp also comprises two independently LED control circuit, is arranged in LED support, and a LED control circuit is connected with the first LED chip, and another LED control circuit is connected with the second LED chip.

Preferably, the first LED chip has identical glow color with the second LED chip, and the first LED chip and the second LED chip are coated with the fluorescent material of different colours by white light technique.

Owing to have employed technique scheme, single LEDs support is separated into first glass and second glass of two region by the utility model, achieve two cup support, thus the effect being equivalent to two LEDs supports to combine is achieved, thus two LED chip can be placed as required respectively, with the white light of the light or different-colour that send different colours, have the advantages that structure is simple, volume is little, cost is low.

Accompanying drawing explanation

Fig. 1 schematically shows the structural representation of monochromatic LED lamp of the prior art;

Fig. 2 schematically shows structural representation of the present utility model.

Reference numeral in figure: 1, LED support; 2, first glass; 3, second glass.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

Please refer to Fig. 2, the utility model provides a kind of dual-colored LED lamp, comprising: LED support 1, comprises mutually isolated first glass 2 and second glass 3; First LED chip, is arranged in first glass 2; Second LED chip, is arranged in second glass 3.

Owing to have employed technique scheme, single LEDs support 1 is separated into first glass and second glass of two region by the utility model, achieve two cup support, thus the effect being equivalent to two LEDs supports to combine is achieved, thus two LED chip can be placed as required respectively, with the white light of the light or different-colour that send different colours, have the advantages that structure is simple, volume is little, cost is low.

Preferably, in one embodiment, the first LED chip has different glow colors from the second LED chip.Thus, the utility model can send the light of two kinds of different colours.Preferably, dual-colored LED lamp also comprises two independently LED control circuit, is arranged in LED support 1, and a LED control circuit is connected with the first LED chip, and another LED control circuit is connected with the second LED chip.Like this, can realize monochromatic luminous or colour mixture is luminous.

Preferably, in another embodiment, the first LED chip has identical glow color with the second LED chip, and the first LED chip and the second LED chip are coated with the fluorescent material of different colours by white light technique.Mutually isolated due between first glass and second glass, thus, can spray the fluorescent material of different colours, thus make the first LED chip and the second LED chip send the white light of different-colour.

Owing to have employed technique scheme, the utility model can reduce circuit design, saves SMT cost, simplifies flow chart.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a dual-colored LED lamp, is characterized in that, comprising:

LED support (1), comprises mutually isolated first glass (2) and second glass (3);

First LED chip, is arranged in described first glass (2);

Second LED chip, is arranged in described second glass (3).

2. dual-colored LED lamp according to claim 1, is characterized in that, described first LED chip has different glow colors from described second LED chip.

3. dual-colored LED lamp according to claim 2, it is characterized in that, described dual-colored LED lamp also comprises two independently LED control circuit, be arranged in described LED support (1), and a described LED control circuit is connected with described first LED chip, LED control circuit described in another is connected with described second LED chip.

4. dual-colored LED lamp according to claim 1, it is characterized in that, described first LED chip has identical glow color with described second LED chip, and described first LED chip and described second LED chip are coated with the fluorescent material of different colours by white light technique.