CN206159961U

CN206159961U - High -efficient spotlight COB ceiling light of antidazzle light

Info

Publication number: CN206159961U
Application number: CN201621148663.9U
Authority: CN
Inventors: 李仙发
Original assignee: SHENZHEN FEIDELI LIGHTING TECHNOLOGY Co Ltd
Current assignee: SHENZHEN FEIDELI LIGHTING TECHNOLOGY Co Ltd
Priority date: 2016-10-28
Filing date: 2016-10-28
Publication date: 2017-05-10
Anticipated expiration: 2026-10-28

Abstract

The utility model discloses a high -efficient spotlight COB ceiling light of antidazzle light, including DC power cord, plastic coated wire knot, COB light source, leaded light post lens, reflector panel antidazzle net and outer loop, the effect that the plastic coated wire was detained through first screw is connected with the DC power cord, the COB light source passes through the effect of light source support to be fixed on the extrusion radiator, the light source support passes through the effect of second screw to be fixed on the extrusion radiator, the internal assembly that leaded light post lens pass through reflector panel antidazzle net is on the light source support, reflector panel antidazzle net is nested in endocyclic inside, the outer loop passes through the effect of third screw to be fixed on the inner ring, and the equipment arrangement has the spring on the outer loop. This high -efficient spotlight COB ceiling light of antidazzle light installation is simple, and convenient to use reduces the lamps and lanterns design degree of difficulty, practices thrift lamps and lanterns processing and follow -up maintenance cost. This COB ceiling light light efficiency is high, lamps and lanterns surface temperature is low, and heat radiating area is big, and it has spotlight diffusion piece to settle simultaneously, can effectually assemble the diffusion to the light source.

Description

A kind of anti-glare high-effective concentration COB Ceiling lights

Technical field

The utility model is related to LED Ceiling light engineering device technique fields, specially a kind of anti-glare high-effective concentration COB smallpoxes Lamp.

Background technology

COB Ceiling lights in the application of sales counter, decoration, clothes, house ornamentation and retail shop's floor light, all quickly grow both at home and abroad and It is widely used.There is more shortcoming and inconvenience in the structure of existing SMD paster light sources product and assembling, such as light efficiency is low, photograph Degree is low, and lamp assembled is complicated, and operation is more, luminous intensity distribution difficulty etc..

Utility model content

The purpose of this utility model is to provide a kind of anti-glare high-effective concentration COB Ceiling lights, to solve above-mentioned background skill There is more shortcoming and inconvenience in the structure of the existing SMD paster light sources product proposed in art and assembling, such as light efficiency is low, photograph Degree is low, and lamp assembled is complicated, and operation is more, the difficult problem of luminous intensity distribution.

For achieving the above object, the utility model provides following technical scheme：A kind of anti-glare high-effective concentration COB smallpoxes Lamp, including D/C power line, plastic cement cableties, COB light source, light source bracket, light-guiding pillar lens, reflector anti-glazing net and outer shroud, it is described Plastic cement cableties are connected by the effect of the first screw with D/C power line, and it is integrally attached in extruded heat sinks, the COB Light source is fixed in extruded heat sinks by the effect of light source bracket, and is scribbled on the contact surface of extruded heat sinks and COB light source Efficient heat-conducting cream, the light source bracket is fixed in extruded heat sinks by the effect of the second screw, the light-guiding pillar lens By the mounted inside of reflector anti-glazing net on light source bracket, the reflector anti-glazing net is nested in the inside of inner ring, and instead The lower end of tabula rasa anti-glazing net is chimeric optically focused diffusion sheet, and the outer shroud is fixed in inner ring by the effect of the 3rd screw, and outward Ring over-assemble is mounted with spring.

Preferably, the extruded heat sinks, inner ring and outer rings are made using the aluminium of high-quality.

Preferably, the power supply mode of the COB light source adopts the method for constant current as driving.

Preferably, the light-guiding pillar lens are made using high-quality optical grade PMMA material.

Preferably, the reflector anti-glazing net is made using high-quality plastic cement plating aluminium.

Preferably, the optically focused diffusion sheet is concaveconvex structure.

Compared with prior art, the beneficial effects of the utility model are：The anti-glare high-effective concentration COB Ceiling lights install letter It is single, it is easy to use, Design of Luminaires difficulty is reduced, save light fixture processing and follow-up maintenance cost.This COB Ceiling lights light efficiency is high, lamp Tool surface temperature is low, area of dissipation is big, is powered to LED using constant current IC, it is to avoid long-time is impacted to LED, extends LED's Life-span, and easy installation and removal, change lamp bead conveniently, while being mounted with optically focused diffusion sheet, effectively light source can be gathered Collection diffusion, improves the luminous utilization rate of lamp body.

Description of the drawings

Fig. 1 is the utility model structural representation.

In figure：1st, D/C power line, the 2, first screw, 3, plastic cement cableties, 4, extruded heat sinks, 5, COB light source, 6, light source Frame, the 7, second screw, 8, light-guiding pillar lens, 9, inner ring, 10, reflector anti-glazing net, 11, outer shroud, 12, spring, the 13, the 3rd spiral shell Silk, 14, optically focused diffusion sheet.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of anti-glare high-effective concentration COB Ceiling lights, including D/C power line 1, the first screw 2, plastic cement cableties 3, extruded heat sinks 4, COB light source 5, light source bracket 6, the second screw 7, light-guiding pillar Lens 8, inner ring 9, reflector anti-glazing net 10, outer shroud 11, spring 12, the 3rd screw 13 and optically focused diffusion sheet 14, plastic cement cableties 3 lead to The effect for crossing the first screw 2 is connected with D/C power line 1, and it is integrally attached in extruded heat sinks 4, and COB light source 5 passes through light The effect of source support 6 is fixed in extruded heat sinks 4, and is scribbled on the contact surface of extruded heat sinks 4 and COB light source 5 efficient Heat-conducting cream, using the method for constant current as driving, light source bracket 6 passes through the effect of the second screw 7 to the power supply mode of COB light source 5 It is fixed in extruded heat sinks 4, light-guiding pillar lens 8 pass through the mounted inside of reflector anti-glazing net 10 on light source bracket 6, guide-lighting Post lens 8 are made using high-quality optical grade PMMA material, play a part of the whole light effect of control, and reflector anti-glazing net 10 is nested It is fitted together to and has optically focused diffusion sheet 14 in the inside of inner ring 9, and the lower end of reflector anti-glazing net 10, reflector anti-glazing net 10 adopts high-quality Plastic cement plating aluminium is made, though material is thin, is unlikely to deform, and outer shroud 11 is fixed on inner ring 9 by the effect of the 3rd screw 13 On, and the over-assemble of outer shroud 11 is mounted with spring 12, extruded heat sinks 4, inner ring 9 and outer shroud 11 are using the aluminium making of high-quality Into.

Operation principle：Before using the anti-glare high-effective concentration COB Ceiling lights, the knot for assembling whole Ceiling light is needed Structure, overall structure is probably segmented into two parts, first in the part with extruded heat sinks 4 as agent structure, connects DC Power line 1, the first screw 2, plastic cement cableties 3, COB light source 5, light source bracket 6, the second screw 7 and light-guiding pillar lens 8 are assembled into One semi-finished product, then in the part with inner ring 9 as agent structure, the effect for connecting reflector anti-glazing net 10 and outer shroud 11 forms the Two semi-finished product, are assembled by the screw thread of itself of inner ring 9 and the first semi-finished product, then by the screw 13 of spring 12 and the 3rd Effect is connected with outer shroud 11, and whole lamp body structure is installed like this, when lamp body is opened, in the effect of optically focused diffusion sheet 14 Under carry out concentration diffusion to light source, improve the luminous utilization rate of lamp body.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of anti-glare high-effective concentration COB Ceiling lights, including D/C power line (1), plastic cement cableties (3), COB light source (5), light source Support (6), light-guiding pillar lens (8), reflector anti-glazing net (10) and outer shroud (11), it is characterised in that：The plastic cement cableties (3) are led to The effect for crossing the first screw (2) is connected with D/C power line (1), and it is integrally attached in extruded heat sinks (4), the COB Light source (5) is fixed in extruded heat sinks (4) by the effect of light source bracket (6), and extruded heat sinks (4) and COB light source (5) Contact surface on scribble efficient heat-conducting cream, the light source bracket (6) is fixed on extruding radiating by the effect of the second screw (7) On device (4), the light-guiding pillar lens (8) by the mounted inside of reflector anti-glazing net (10) on light source bracket (6), it is described anti- Tabula rasa anti-glazing net (10) is nested in the inside of inner ring (9), and the lower end of reflector anti-glazing net (10) is fitted together to and has optically focused diffusion sheet (14), the outer shroud (11) is fixed in inner ring (9) by the effect of the 3rd screw (13), and outer shroud (11) over-assemble is mounted with Spring (12).

2. a kind of anti-glare high-effective concentration COB Ceiling lights according to claim 1, it is characterised in that：The extruding radiating Device (4), inner ring (9) and outer shroud (11) are made using the aluminium of high-quality.

3. a kind of anti-glare high-effective concentration COB Ceiling lights according to claim 1, it is characterised in that：The COB light source (5) power supply mode is using the method for constant current as driving.

4. a kind of anti-glare high-effective concentration COB Ceiling lights according to claim 1, it is characterised in that：The light-guiding pillar is saturating Mirror (8) is made using high-quality optical grade PMMA material.

5. a kind of anti-glare high-effective concentration COB Ceiling lights according to claim 1, it is characterised in that：The reflector is prevented Dazzle net (10) to be made using high-quality plastic cement plating aluminium.

6. a kind of anti-glare high-effective concentration COB Ceiling lights according to claim 1, it is characterised in that：The optically focused diffusion Piece (14) is concaveconvex structure.