CN205319183U

CN205319183U - Luminous encapsulation LED of single face

Info

Publication number: CN205319183U
Application number: CN201521023684.3U
Authority: CN
Inventors: 朱道田
Original assignee: JIANGSU HONGJIA ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: JIANGSU HONGJIA ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2015-12-11
Filing date: 2015-12-11
Publication date: 2016-06-15
Anticipated expiration: 2025-12-11

Abstract

The utility model discloses a luminous encapsulation LED of single face, including LED light source, light source base plate, conducting wire copper sheet and shading layer, conducting wire board copper sheet set up the upper surface at the light source base plate, the LED light source set up on the board copper sheet of conducting wire, the bottom surface of LED light source be provided with the electrode, the electrode extend to the lower surface of light source base plate, shading layer parcel at the face all around of LED light source. In this way, the utility model provides a luminous encapsulation LED of single face belongs to LED lighting technology's field, and the shading layer parcel exposes at the face all around of the LED light source top surface with the LED light source, has realized having the luminous encapsulation LED of single face, satisfies people's specific demand, can effectively promote the light extraction yield.

Description

A kind of one side light emitting package LED

Technical field

This utility model belongs to the field of LED illumination technology, particularly relates to a kind of one side light emitting package LED.

Background technology

Containing substantial amounts of mercury vapour in traditional daylight lamp, if fluorescent tube crushes, mercury vapor then can evaporate in air, and environment and health are had undesirable effect.

In recent years, along with the development of LED technology, by its specular removal, long-life, low-power consumption, abundant chromatic characteristic, it is easy to carry out neatly the many advantages such as Based Intelligent Control and environmental friendliness, has occupied general illumination market gradually.

Applying extremely wide fluorescent tube also gradually adopts LED as light source, and LED daylight lamp is arisen at the historic moment, and makes consumption increasing. LED fluorescent lamp tube solves the disagreeableness shortcoming of traditional fluorescent lamp environment well, and improves luminous efficiency. LED lamp tube adopts LED as light source, it is increasingly becoming the lighting being most widely used, becoming the current stage replaces the most ideal product of common daylight lamp, is widely used in the occasions such as office space, garage, supermarket, public place, brings many convenience to the life of people.

But, existing encapsulation LED usually takes five luminescences, and namely the end face of LED and four sides all can be luminous, and the packaging technology of this kind of LED is relatively simple. Along with product is gone out the raising that the angle of light, concordance etc. require by people, current packaged LED structure can not meet people's needs, and thirsts for the appearance with the luminous encapsulation LED of one side special occasions people.

Utility model content

This utility model is mainly solving the technical problems that provide a kind of one side light emitting package LED, shading layer is wrapped in the peripheric surface of LED light source and is exposed by the end face of LED light source, achieve and there is the encapsulation LED that one side is luminous, meet the specific demand of people, can effectively promote light extraction yield.

For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide a kind of one side light emitting package LED, including LED light source, light source substrate, conducting wire copper sheet and shading layer, described conducting wire plate copper sheet is arranged on the upper surface of light source substrate, described LED light source is arranged on the plate copper sheet of conducting wire, the bottom surface of described LED light source is provided with electrode, described electrode extends to the lower surface of light source substrate, and described shading layer is wrapped in the peripheric surface of LED light source.

In one preferred embodiment of this utility model, described one side light emitting package LED also includes ink layer, and described ink layer is arranged on the upper surface of conducting wire plate copper sheet.

In one preferred embodiment of this utility model, the top of described LED light source is provided with lens.

In one preferred embodiment of this utility model, described lens are transparent ambroin lampshade.

In one preferred embodiment of this utility model, described lens are bonded together by black glue and ink layer.

The beneficial effects of the utility model are: one side light emitting package LED of the present utility model, shading layer is wrapped in the peripheric surface of LED light source and is exposed by the end face of LED light source, achieve and there is the encapsulation LED that one side is luminous, meet the specific demand of people, can effectively promote light extraction yield.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:

Fig. 1 is the structural representation of a preferred embodiment of this utility model one side light emitting package LED;

Being labeled as in accompanying drawing: 1, LED light source, 2, light source substrate, 3, conducting wire copper sheet, 4, ink layer, 5, shading layer, 6, electrode, 7, lens, 8, black glue.

Detailed description of the invention

Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments. Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

As it is shown in figure 1, this utility model embodiment includes:

A kind of one side light emitting package LED, including LED light source 1, light source substrate 2, conducting wire copper sheet 3, ink layer 4 and shading layer 5, described conducting wire plate copper sheet 3 is arranged on the upper surface of light source substrate, described ink layer 4 is arranged on the upper surface of conducting wire plate copper sheet 3, described LED light source 1 is arranged on conducting wire plate copper sheet 3, the bottom surface of described LED light source 1 is provided with electrode 6, described electrode 6 extends to the lower surface of light source substrate 2, and described shading layer 5 is wrapped in the peripheric surface of LED light source 1.

In above-mentioned, the top of described LED light source 1 is provided with lens 7. Wherein, described lens 7 are transparent ambroin lampshade. In the present embodiment, described lens 7 are bonded together with ink layer 4 by black glue 8, are firmly bonded, difficult drop-off.

Owing to shading layer 5 is wrapped in the peripheric surface of LED light source 1, this LED light source 1 only end face exposes and sends light source, can effectively promote light extraction yield, increase lens 7 simultaneously, and these lens 7 have the function increasing LED light source 1 end face lighting angle.

Further, the electrode 11 of LED light source 1 is connected with conducting wire copper sheet 3,3 points of positive and negative loops of conducting wire copper sheet, and being connected with the electrode 11 of LED light source 1 respectively is powered, and takes away the partial heat that LED light source 1 produces, and has the effect of heat radiation.

In sum, one side light emitting package LED of the present utility model, shading layer is wrapped in the peripheric surface of LED light source and is exposed by the end face of LED light source, it is achieved that has the encapsulation LED that one side is luminous, meets the specific demand of people, can effectively promote light extraction yield.

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in scope of patent protection of the present utility model.

Claims

1. an one side light emitting package LED, it is characterized in that, including LED light source, light source substrate, conducting wire copper sheet and shading layer, described conducting wire plate copper sheet is arranged on the upper surface of light source substrate, described LED light source is arranged on the plate copper sheet of conducting wire, the bottom surface of described LED light source is provided with electrode, and described electrode extends to the lower surface of light source substrate, and described shading layer is wrapped in the peripheric surface of LED light source.

2. one side light emitting package LED according to claim 1, it is characterised in that described one side light emitting package LED also includes ink layer, and described ink layer is arranged on the upper surface of conducting wire plate copper sheet.

3. one side light emitting package LED according to claim 2, it is characterised in that the top of described LED light source is provided with lens.

4. one side light emitting package LED according to claim 3, it is characterised in that described lens are transparent ambroin lampshade.

5. one side light emitting package LED according to claim 4, it is characterised in that described lens are bonded together by black glue and ink layer.