CN212319490U

CN212319490U - Annular multifunctional optical structure

Info

Publication number: CN212319490U
Application number: CN202020720871.1U
Authority: CN
Inventors: 邹凤强
Original assignee: Zhongshan Gr Optics Co ltd
Current assignee: Zhongshan Gr Optics Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-01-08
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a multi-functional optical structure of annular, including annular LED light source board, annular grading support, install optical device and annular anti-dazzle cover on the grading support, optical device installs in the installation cup of grading support, and anti-dazzle shroud is established on the grading support. The optical device can be a reflecting cup or a lens, the reflecting cup or the lens is an independent optical device, the light emitting angle of the reflecting cup or the lens can be set according to the requirement, and the light distribution bracket can be applied to various fields, for example, optical devices with different angles or different types are arranged in the same light distribution bracket. One light distribution support shares a plurality of optical devices, and the assembly is simple and easy. The annular LED light source plate, the light distribution support and the inner ring hole area of the anti-dazzle cover are opposite to form a multifunctional switching area for mounting different main bodies. Can install down lamp, shot-light, cut light lamp, stereo set, infrared induction switch, smoke detector, video monitor, decorative body or apron in multi-functional switching district, the degree of structural flexibility is high.

Description

Annular multifunctional optical structure

Technical Field

The utility model relates to the field of lighting, in particular to multi-functional optical structure of annular.

Background

Lamps are articles necessary for life, and comprise ceiling lamps, wall lamps, down lamps, spot lamps, ceiling lamps and the like. The LED light source has the advantages of high luminous efficiency, low power consumption, long service life, high safety and reliability and the like, and most lamps use the LED as the light source. The LED is single-sided reflective, and in order to concentrate light, a lens or a reflective cup is assembled on an LED light source to perform secondary light distribution. How to design a commonality strong, the convenient LED optical structure of equipment is the utility model discloses the technical problem that will solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a commonality is strong, the simple and easy multi-functional optical structure of annular of assembly.

The utility model provides a multi-functional optical structure of annular, including annular welding have LED light source board, annular grading support of a plurality of LED chips, install optical device and annular anti-dazzle cover on the grading support, on the grading support including a plurality of with the installation cup of LED chip one-to-one, the bottom of installation cup be equipped with the light source hole of LED chip adaptation, the grading support lid is established on the LED light source board, every the installation cup with LED chip one-to-one, the LED chip is arranged in the light source hole, optical device is reflection of light cup and/or lens, optical device installs in the installation cup, anti-dazzle shroud is established on the grading support. The annular LED light source plate, the light distribution support and the inner annular hole area of the anti-dazzle cover are opposite to form a multifunctional switching area for mounting different main bodies.

Preferably, the light distribution support is provided with a clamping hole, the antiglare shield is provided with a cantilever hook facing the clamping hole, and the antiglare shield and the light distribution support are connected and assembled by inserting the cantilever hook into the corresponding clamping hole for mutual clamping.

Preferably, the cantilever hook is arranged on the inner ring edge and the outer ring edge of the antiglare shield, and the clamping hole is arranged on the inner ring edge and the outer ring edge of the upper end surface of the light distribution support.

Preferably, the antiglare shield is provided with light-emitting holes corresponding to the optical devices one to one.

Preferably, the bottom of the mounting cup is provided with a hollow groove for heat dissipation.

Preferably, the number of the hollow grooves at the bottom of the mounting cup is two, the hollow grooves are arc-shaped, and the two hollow grooves are located on two opposite sides of the light source hole.

Preferably, the light distribution bracket is made of a transparent material.

Preferably, the main body can be a down lamp, a spot lamp, a cut-off lamp, a sound, an infrared induction switch, a smoke detector, a video monitor, a decorative body or a cover plate.

The utility model has the advantages that:

the utility model discloses a multi-functional optical structure of annular includes annular LED light source board, annular grading support, installs optical device and annular anti-dazzle cover on the grading support, including a plurality of installation cups with LED chip one-to-one on the grading support, optical device installs in the installation cup, and anti-dazzle shroud is established on the grading support. The optical device can be a reflecting cup or a lens, the reflecting cup or the lens is an independent optical device, the light emitting angle of the reflecting cup or the lens can be set according to the requirement, and the light distribution bracket can be applied to various fields, for example, optical devices with different angles or different types are arranged in the same light distribution bracket. One light distribution support shares a plurality of optical devices, and the assembly is simple and easy.

The annular LED light source plate, the light distribution support and the inner ring hole area of the anti-dazzle cover are opposite to form a multifunctional switching area for installing different main bodies, and a down lamp, a spot lamp, a cut light lamp, a sound box, an infrared induction switch, a smoke detector, a video monitor, a decoration body or a cover plate can be installed in the multifunctional switching area.

Drawings

Fig. 1 is a perspective view of a ring-shaped multifunctional optical structure with lenses according to the present invention;

fig. 2 is a perspective view of the annular multifunctional optical structure with a reflective cup of the present invention;

FIG. 3 is a front view of the ring-shaped multifunctional optical structure of the present invention;

FIG. 4 is an exploded view of the ring-shaped multi-functional optical structure with lens of the present invention;

fig. 5 is an exploded view of the ring-shaped multifunctional optical structure with a reflective cup according to the present invention;

FIG. 6 is a schematic structural view of the antiglare shield of the present invention;

fig. 7 is a schematic structural view of the light distribution bracket of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 7, an embodiment of the ring-shaped multifunctional optical structure of the present invention is provided:

the utility model provides a multi-functional optical structure of annular, includes that annular welding has LED light source board 1, annular grading support 2 of a plurality of LED chips, installs optical device and annular antiglare shield 4 on grading support 2. The light distribution support 2 comprises a plurality of mounting cups 21 which are in one-to-one correspondence with the LED chips, light source holes 23 which are matched with the LED chips are formed in the bottoms of the mounting cups 21, the light distribution support 2 covers the LED light source plate 1, each mounting cup 21 is in one-to-one correspondence with the LED chips, and the LED chips are arranged in the light source holes 23. The optical device is a reflection cup 3B and/or a lens 3A, the optical device is arranged in the installation cup 21, and the anti-dazzle cover 4 is covered on the light distribution bracket 2. The antiglare shield 4 is provided with light-emitting holes corresponding to the optical devices one by one.

The reflecting cup 3B or the lens 3A is an independent optical device, and the light-emitting angle thereof can be set as required, so that the application in various fields can be satisfied, for example, optical devices with different angles or different types are mounted in the same light distribution bracket 2. One light distribution bracket 2 shares a plurality of optical devices, so that the assembly is simple and easy; the optical device can be even in light spot when matched with LED light sources of different brands and the same size, and has strong compatibility with the LED light sources.

The light distribution support 2 is made of transparent materials, the optical device is installed on the light distribution support 2 and matched with the light distribution support 2, the light distribution support 2 can process yellow light of light spots, and the mode that the light spots of the reflection cup 3B are transited to naturally replace lenses to process the light spots is changed. The optical device can be matched with the light distribution support 2 to prevent dust from entering the LED light source, the effect of protecting the light source is achieved, fingers can be prevented from directly contacting the light source, and the safety level is high.

The bottom of the mounting cup 21 of the light distribution support 2 is provided with two hollow grooves 24 for heat dissipation, the number of the hollow grooves 24 at the bottom of the mounting cup 21 is two, the hollow grooves 24 are arc-shaped, and the two hollow grooves 24 are located on two opposite sides of the light source hole 23 and mainly play a role in heat dissipation.

Be equipped with joint hole 22 on the grading support 2, be equipped with the cantilever hook 41 towards joint hole 22 on antiglare shield 4, form buckle structure, cantilever hook 41 sets up at the inner ring edge and the outer loop edge of antiglare shield 4, and joint hole 22 sets up at the inner ring edge and the outer loop edge of grading support 2 up end, and the buckle structure sets up inside and outside, and is more firm. The anti-dazzle cover 4 and the light distribution support 2 are connected and assembled by inserting the cantilever hooks 41 into the corresponding clamping holes 22 to be clamped with each other, the assembly is stable, the safety coefficient is high, and the anti-dazzle cover is not afraid of falling off when being used.

The utility model discloses a multi-functional optical structure of annular light-emitting efficiency is high, the glare value is low, the angle is accurate. The annular LED light source plate, the light distribution support and the inner ring hole area of the anti-dazzle cover are opposite to form a multifunctional switching area 5 for installing different main bodies, and a down lamp, a spot lamp, a light cutting lamp, a sound box, an infrared induction switch, a smoke detector, a video monitor, a decoration body or a cover plate can be installed in the multifunctional switching area 5.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. An annular multifunctional optical structure is characterized by comprising an annular LED light source plate welded with a plurality of LED chips, an annular light distribution support, an optical device and an annular anti-dazzle cover, wherein the annular LED light source plate is welded with the plurality of LED chips, the optical device and the annular anti-dazzle cover are mounted on the light distribution support, the light distribution support comprises a plurality of mounting cups which are in one-to-one correspondence with the LED chips, light source holes matched with the LED chips are formed in the bottoms of the mounting cups, the light distribution support covers the LED light source plate, each mounting cup is in one-to-one correspondence with the LED chips, the LED chips are arranged in the light source holes, the optical device is a reflecting cup and/or a lens, the optical device is mounted in the mounting cups, and the anti-dazzle cover is; the annular LED light source plate, the light distribution support and the inner annular hole area of the anti-dazzle cover are opposite to form a multifunctional switching area for mounting different main bodies.

2. The multifunctional optical structure of claim 1, wherein the light distribution bracket is provided with a locking hole, the antiglare shield is provided with a cantilever hook facing the locking hole, and the antiglare shield and the light distribution bracket are connected and assembled by inserting the cantilever hook into the corresponding locking hole and locking with each other.

3. The multifunctional optical structure of claim 2, wherein the cantilever hooks are disposed on an inner annular edge and an outer annular edge of the glare shield, and the engaging holes are disposed on an inner annular edge and an outer annular edge of the upper end surface of the light distribution bracket.

4. An annular multifunctional optical structure according to claim 1, 2 or 3, characterized in that the antiglare cover is provided with light-emitting holes corresponding to the optical devices one to one.

5. The ring-shaped multifunctional optical structure according to claim 1, 2 or 3, wherein the bottom of the mounting cup is provided with a hollow-out groove for heat dissipation.

6. The annular multifunctional optical structure of claim 5, wherein there are two hollowed-out grooves in the bottom of the mounting cup, the hollowed-out grooves are arc-shaped, and the two hollowed-out grooves are located on two opposite sides of the light source hole.

7. The multifunctional annular optical structure of claim 6, wherein the light distribution bracket is made of a transparent material.

8. The multifunctional optical ring structure of claim 1, wherein said main body is a downlight, a spotlight, a cut-off light, a sound, an infrared switch, a smoke detector, a video monitor, a decorative body, or a cover plate.