CN205746102U

CN205746102U - A kind of G9 lamp of LED specular removal

Info

Publication number: CN205746102U
Application number: CN201620541787.7U
Authority: CN
Inventors: 祝江土
Original assignee: ZHEJIANG JOINAN LIGHTING CO Ltd
Current assignee: ZHEJIANG JOINAN LIGHTING CO Ltd
Priority date: 2016-06-03
Filing date: 2016-06-03
Publication date: 2016-11-30
Anticipated expiration: 2026-06-03

Abstract

A kind of G9 lamp of LED specular removal, include LED module, drive power module and bayonet peg, LED module includes pcb board and LED strand, LED strand longitudinal arrangement is on pcb board, with transparent heat conductive silica gel cast encapsulating integrally, bayonet peg is positioned at this utility model below LED module and greatly reduces manufacturing cost, simplifies technique LED strand, lightweight, it is high that light leads to light efficiency.

Description

A kind of G9 lamp of LED specular removal

Technical field

This utility model relates to LED electricity-saving lamp technical field, and particularly to the structure of a kind of LED electricity-saving lamp.

Background technology

G9 type bulb is a kind of stitch type bulb, and this bulb is commonly used on modern European crystal pendant lamp.Along with technology not Disconnected development, people are more and more higher to the requirement of energy-conserving and environment-protective, and what current LED technology was just being maked rapid progress is improving, Novel LED light Becoming, with its environmental protection and long service life, the best succedaneum that light fixture is energy-conservation, LED all changed by the most traditional light fixture Bulb is as new luminous source.For G9 lamp bulb, owing to it is used primarily on crystal pendant lamp, the overall load-bearing of pendent lamp is subject to One definite limitation, therefore, according to the regulation of the international standard of light trade, the weight for G9 lamp has special requirement, typically comes Saying, the weight of G9 lamp bulb not can exceed that 12 grams, and has certain requirement in size.It addition, when traditional Halogen light replaces with LED After light source, the heat dissipation problem of LED chip becomes again the key of light fitting quality quality, if poor heat radiation can significantly shorten the life-span. Then, the thermal diffusivity requirement of the G9 lamp of LED on the one hand LED to be considered, on the other hand it is confined to again the weight demands of 12 grams, The volume of radiator structure can not be accomplished too big, therefore cannot rely on increase lamp bead and reach to improve logical the wanting of light to improve power Ask.At present, market substitutes LED light source many employings direct current LED light of G9 Halogen light, needs to install special driving power supply, this The overall volume making G9 lamp is big, lighting angle is little, weight exceeds standard, and manufactures assembling complexity, with high costs；It addition, when passing After the Halogen light of system replaces with LED light source, the heat dissipation problem of LED chip becomes the key of light fitting quality quality, if heat radiation is not The life-span is significantly shortened in good meeting.

Therefore, the thermal diffusivity requirement of the G9 lamp of LED on the one hand LED to be considered, on the other hand it is confined to again 12 grams Weight demands, it is impossible to accomplished by the volume of radiator structure too big, prior art often cannot make that to be suitable for the G9 lamp bulb of LED scattered The required radiator structure of heat, the problems such as the G9 lamp lighting angle that can cause LED is little, service life is short.Additionally prior art LED particle lamp bead cost is high, and paster processing technique is complicated, and light efficiency is low.How to realize a kind of light efficiency high, luminous comprehensive, energy-conservation Environmental protection, the novel G9 lamp of length in service life are technical problems the most urgently to be resolved hurrily.

Utility model content

Technical problem to be solved in the utility model be provide for above-mentioned prior art present situation a kind of simple in construction, Low cost, technique are simple, and light efficiency is high, volume the compactest small and exquisite, G9 lamp.

This utility model solves the technical problem that and be the technical scheme is that

The G9 lamp of a kind of LED specular removal, includes LED module, drives power module and bayonet peg, it is characterized in that LED Module includes pcb board and LED strand, and LED strand longitudinal arrangement is on pcb board, and LED strand is with transparent heat conductive silica gel Cast encapsulating one, bayonet peg is positioned at below LED module.

Owing to G9 lamp is the LED of a kind of specific use, the requirement that it will be the highest to weight and length.So can not depend on Improve power by increase lamp bead to reach to improve the requirement that light is logical.It is existing that this utility model utilizes LED strand to replace dexterously There is the granule lamp bead of technology, reach to improve the purpose that light is logical.Simultaneously because heat conduction is required higher by LED strand, use heat conduction Silica gel is as the material of encapsulation, and heat conductive silica gel is strengthened intensity and improves heat dispersion, has reached the effect of insulation and heat conduction.

When being embodied as, drive power module to be positioned at the lower end of pcb board, be mutually inserted with bayonet peg.

When being embodied as, LED strand is four, the outside of the positive and negative being respectively provided on pcb board.

The beneficial effects of the utility model are:

1, manufacturing cost is greatly reduced.This utility model uses LED strand to replace the granule lamp bead of prior art, The cost of material is low.

2, technique is simplified.Prior art needs tens LED lamp bead string to connect, and needs paster processing technique, and this practicality is new Type has only to several LED strands and is welded, convenient processing.

3, light leads to light efficiency height.LED strand has the performance of Gao Guangtong, has the high and low energy consumption of light efficiency, luminous comprehensive, joint The advantage of energy environmental protection, improves the service life of product.

4, lightweight.LED strand substantially alleviates than the weight of prior art LED particle lamp bead.

Accompanying drawing explanation

With embodiment, utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is this utility model embodiment main TV structure schematic diagram.

Fig. 2 is this utility model embodiment side-looking structural representation.

In figure: 1, pcb board 12, LED strand 3, power module 4, bayonet peg 5, heat conductive silica gel.

Detailed description of the invention

In Fig. 1 and Fig. 2, the G9 lamp of a kind of LED specular removal, include LED module, drive power module 3 and bayonet peg 4, LED module includes that pcb board 1 and LED strand 2, LED strand 2 are four, respectively positive and negative on pcb board 1 of longitudinal arrangement The outside in face, drives power module 3 to be positioned at the lower end of pcb board 1, is mutually inserted with bayonet peg 4.LED strand 2 is with transparent Heat conductive silica gel 5 cast encapsulating one, heat conductive silica gel 5 cylindrical form.

Owing to G9 lamp is the LED of a kind of specific use, the requirement that it will be the highest to weight and length.So can not depend on Improve power by increase lamp bead to reach to improve the requirement that light is logical.It is existing that this utility model utilizes LED strand to replace dexterously There is the granule lamp bead of technology, reach to improve the purpose that light is logical.Simultaneously because heat conduction is required higher by LED strand, use heat conduction Silica gel is as the material of encapsulation, and heat conductive silica gel is strengthened intensity and improves heat dispersion, has reached the effect of insulation and heat conduction.This reality Manufacturing cost is greatly reduced with novel.This utility model uses LED strand to replace the granule lamp bead of prior art, material Low cost, according to the material price of existing market, cost declines about 2 yuan.This utility model simplifies technique.Prior art needs Wanting tens lamp bead concatenations, need paster processing technique, this utility model has only to several LED strands and is welded, convenient Processing.It is high that this utility model light leads to light efficiency.LED strand has the performance of Gao Guangtong, has the high and low energy consumption of light efficiency, luminescence entirely Face, the advantage of energy-conserving and environment-protective.This utility model is lightweight.LED strand substantially subtracts than the weight of prior art LED particle lamp bead Gently.

Claims

1. a G9 lamp for LED specular removal, includes LED module, drives power module and bayonet peg, it is characterized in that LED mould Block includes pcb board and LED strand, and LED strand longitudinal arrangement is on pcb board, and LED strand waters with transparent heat conductive silica gel Note encapsulating one, bayonet peg is positioned at below LED module.

The G9 lamp of a kind of LED specular removal the most according to claim 1, is characterized in that driving power module to be positioned at pcb board Lower end, is mutually inserted with bayonet peg.

The G9 lamp of a kind of LED specular removal the most according to claim 1 and 2, is characterized in that LED strand is four, respectively The outside of the positive and negative being located on pcb board.