CN202613151U

CN202613151U - Light-emitting diode (LED) energy saving lamp

Info

Publication number: CN202613151U
Application number: CN2012202331842U
Authority: CN
Inventors: 王平
Original assignee: TAICANG KAIXIN ELECTRONICS CO Ltd
Current assignee: TAICANG KAIXIN ELECTRONICS CO Ltd
Priority date: 2012-05-23
Filing date: 2012-05-23
Publication date: 2012-12-19
Anticipated expiration: 2022-05-23

Abstract

The utility model discloses a light-emitting diode (LED) energy saving lamp. The LED energy saving lamp comprises an LED chip, a heat dissipation base and a lampshade, wherein the LED chip is connected with the heat dissipation base, the lampshade is arranged on the outer side of the LED chip, and the lampshade is connected with the heat dissipation base. The LED energy saving lamp has the advantages that the defects in prior art are overcome, the service life is long and the heat dissipation performance is good.

Description

A kind of LED electricity-saving lamp

Technical field

The utility model relates to a kind of LED electricity-saving lamp.

Background technology

Along with progress of science and technology, the LED electricity-saving lamp has been widely used with around people's life, and still, also there is poor radiation mostly in the LED lamp of being sold in the market, and service life is the such problem of weak point.

The utility model content

The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, a kind of LED electricity-saving lamp to be provided.

Technical scheme: in order to realize above purpose, the described a kind of LED electricity-saving lamp of the utility model comprises led chip; Cooling base, lampshade, described led chip is connected with cooling base; Described lampshade is located at the led chip outside, and described lampshade is connected with cooling base.

In order to increase illumination brightness, described several led chips are packaged into a module.

Be short-circuited for fear of led chip, implanted some insulating materials in the described led chip module.

In order to improve the heat dispersion of chip itself, the material of described cooling base is preferably silicon materials.

In order to prolong the service life of LED lamp, the material of described lampshade is preferably silicones.

Beneficial effect: a kind of LED electricity-saving lamp that the utility model provides, long service life, perfect heat-dissipating.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Wherein: 1.LED chip, 2. cooling base, 3. lampshade.

The specific embodiment

Further illustrate the utility model below in conjunction with accompanying drawing.

As shown in Figure 1, a kind of LED electricity-saving lamp comprises led chip; Cooling base, lampshade, described led chip is connected with cooling base; Described lampshade is located at the led chip outside, and described lampshade is connected with cooling base, and described several led chips are packaged into a module; Implanted some insulating materials in the described led chip module, the material of described cooling base is preferably silicon materials, and the material of described lampshade is preferably silicones.

Led chip 1 is made up of P-type semiconductor and N-type semiconductor, and a transition zone is arranged between the PN semiconductor, is called PN junction; In this PN junction, be written into minority carrier, can discharge the form of unnecessary energy with light during with the majority carrier combined type, several led chips 1 that are packaged together have increased the brightness of illumination; In the chip module of being formed, add the generation that insulating materials can prevent short circuit; The cooling base 2 that is connected with chip 1 simultaneously is fabricated from a silicon, perfect heat-dissipating, and lampshade 3 employed materials are silicon materials; Durability is good, can effectively prolong the service life of LED electricity-saving lamp.

The foregoing description only is the technical conceive and the characteristics of explanation the utility model, its objective is to let to be familiar with the also enforcement according to this of content that these those skilled in the art can understand the utility model, can not limit the protection domain of the utility model with this.All equivalents or modifications of having done according to the utility model spirit all should be encompassed within the protection domain of the utility model.

Claims

1. LED electricity-saving lamp; It is characterized in that: comprise led chip (1); Cooling base (2), lampshade (3), described led chip (1) is connected with cooling base (2); Described lampshade (3) is located at led chip (1) outside, and described lampshade (3) is connected with cooling base (2).

2. a kind of LED electricity-saving lamp according to claim 1 is characterized in that: described several led chips (1) are packaged into a module.

3. a kind of LED electricity-saving lamp according to claim 2 is characterized in that: implanted some insulating materials in the described led chip module.

4. a kind of LED electricity-saving lamp according to claim 1 is characterized in that: the material of described cooling base (2) is preferably silicon materials.

5. a kind of LED electricity-saving lamp according to claim 1 is characterized in that: the material of described lampshade (3) is preferably silicones.