CN212841316U

CN212841316U - Ceiling lamp

Info

Publication number: CN212841316U
Application number: CN202021844610.7U
Authority: CN
Inventors: 刘建东
Original assignee: Foshan Zhengyue Lighting Technology Co ltd
Current assignee: Foshan Zhengyue Lighting Technology Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-03-30
Anticipated expiration: 2030-08-29

Abstract

The utility model discloses a ceiling lamp, which belongs to the technical field of lamps and lanterns, and comprises a lamp holder, an annular light guide plate, a main lamp strip and an auxiliary lamp ring, wherein the auxiliary lamp ring is arranged below the lamp holder, the auxiliary lamp ring comprises a ring body, an annular lampshade and an auxiliary lamp strip, an annular auxiliary lamp groove facing to the axis of the ring body is arranged on the inner side of the ring body, the auxiliary lamp strip is arranged in the annular auxiliary lamp groove, a side flange protruding outwards is arranged on the side edge of the lamp holder, the annular light guide plate is arranged above the side flange, the annular light guide plate protrudes outwards outside the side flange, an annular main lamp groove is arranged on the annular main lamp groove facing to the side flange, the main lamp strip is arranged in the annular main lamp groove, the light emitting surface of the lamp bead of the auxiliary lamp strip faces to the axis of the ring body, the light emitting surfaces of the annular auxiliary lamp groove and the lamp bead of the auxiliary lamp strip are arranged to face to the axis of the ring body, clear boundaries are formed among the lights with different colors, so that the overall visual effect of the lamp is improved.

Description

Ceiling lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to ceiling lamp.

Background

The lamp pearl of polychrome lamps and lanterns multiple colour, the light of different colours mixes each other and can lead to unable clear border that produces, the appearance discolours, the lamp pearl of the different colours of baffle interval is many passed through to current polychrome lamps and lanterns, avoid taking place to mix the light between different colour lamp pearls, but because the lamp pearl all sets up at same plane and luminous through same lamp shade, isolated effect is relatively poor, light is after piercing through the lamp shade, still can have the mixed light of certain degree in baffle both sides, influence the visual effect of polychrome lamps and lanterns.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides a ceiling lamp solves the problem of light mixed light, promotes ceiling lamp visual effect.

The utility model provides a technical scheme that its technical problem adopted is: a ceiling lamp comprises a lamp holder, an annular light guide plate, a main lamp belt and an auxiliary lamp ring, wherein the auxiliary lamp ring is arranged below the lamp holder and comprises a ring body, an annular lamp shade and an auxiliary lamp belt;

the side edge of the lamp holder is provided with a side convex wing which protrudes outwards along the radial direction, the annular light guide plate is arranged above the side convex wing and protrudes outwards from the outer side of the side convex wing, one surface of the annular light guide plate facing the side convex wing is provided with an annular main lamp groove, and the main lamp strip is arranged in the annular main lamp groove.

Preferably, the light emitting surface of the main lamp strip lamp bead faces the axis of the annular light guide plate, and the light emitting surface of the auxiliary lamp strip lamp bead faces the axis of the ring body.

Preferably, a plurality of positioning columns are arranged on the side convex wings, a plurality of positioning holes are formed in the light guide plate opposite to the positioning columns, and the positioning columns are embedded with the positioning holes.

Preferably, the upper surface of the annular light guide plate is lower than the upper surface of the lamp holder, and the upper surface of the annular light guide plate and the side surface of the lamp holder form a step.

Preferably, the sub-lamp ring is located below the side protruding wing.

Preferably, the middle part of the annular lampshade protrudes out of the inner side of the ring body towards the axis direction of the ring body.

Preferably, the annular light guide plate is made of acrylic, and the outer surface of the annular light guide plate is a frosted surface.

The utility model has the advantages that: the light that annular light guide plate top scattering came out can be through the diffuse reflection of top wall to diffusion all around, forms a light ring of light and shade gradual change on the top wall, in addition, through setting the light emitting area of annular auxiliary lamp groove and auxiliary lamp area lamp pearl to towards ring body axle center, the protruding wing of side has formed an isolation between ring body and annular light guide plate, can effectually avoid main lamp area and auxiliary lamp area to take place the mixed light, forms clear boundary between the light of different colours to promote the whole visual effect of lamps and lanterns.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a bottom view of an embodiment of the present invention;

fig. 3 is an exploded view of an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

fig. 6 is an enlarged schematic view of B in fig. 4.

In the figure, 10, a lamp holder, 11, side convex wings, 12, positioning columns, 21, an annular light guide plate, 22, positioning holes, 23, an annular main lamp groove, 24, a main lamp belt, 31, an annular body, 32, an annular auxiliary lamp groove, 33, an annular lamp shade, 34 and an auxiliary lamp belt.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-6, the utility model provides a ceiling lamp, including lamp stand 10, annular light guide plate 21, main lamp area 24 and auxiliary lamp ring, auxiliary lamp ring sets up in lamp stand 10 below, auxiliary lamp ring includes ring body 31, annular lamp shade 33 and auxiliary lamp area 34, ring body 31 inboard is equipped with the annular auxiliary lamp groove 32 towards ring body 31 axle center, auxiliary lamp area 34 sets up in annular auxiliary lamp groove 32, the light emitting area of auxiliary lamp area 34 lamp pearl is towards ring body 31 axle center, annular lamp shade 33 covers on annular auxiliary lamp groove 32, the middle part of annular lamp shade 33 is to ring body 31 axle center direction protrusion in ring body 31 inboard, annular lamp shade 33 is made by silica gel;

a side convex wing 11 protruding outwards along the radial direction is arranged at the side edge of the lamp holder 10, an annular light guide plate 21 is arranged above the side convex wing 11, the upper surface of the annular light guide plate 21 is lower than the upper surface of the lamp holder 10, the upper surface of the annular light guide plate 21 and the side surface of the lamp holder 10 form a step, the annular light guide plate 21 protrudes outwards from the outer side of the side convex wing 11, an auxiliary light ring is arranged below the side convex wing 11, a plurality of groups of positioning columns 12 are arranged on the side convex wing 11, a plurality of groups of positioning holes 22 are arranged on the light guide plate opposite to the positioning columns 12, the positioning columns 12 are mutually embedded with the positioning holes 22, an annular main light groove 23 is arranged on one surface of the annular light guide plate 21 facing the side convex wing 11, a main light belt 24 is arranged in the annular main light groove 23, the light emitting surface of the light bead of the main light belt 24 faces the axis of the annular light guide plate, because the light emitting surface of main lamp area 24 lamp pearl is towards the axle center of annular light guide plate 21, facing inboard promptly, and annular light guide plate 21 surface is the frosting, can effectually avoid forming the glare, make light can be comparatively even, soft outdiffusion, in addition, because annular light guide plate 21 upper surface is less than the upper surface of lamp stand 10, annular light guide plate 21 upper surface and lamp stand 10 side form the step, there is sufficient space promptly between annular light guide plate 21 and the wall of top, the light that annular light guide plate 21 top scattering came out can be through the diffuse reflection of top wall to diffusion all around, form a light ring of light and shade gradual change on the wall of top, promote the whole visual effect of lamps and lanterns.

After the auxiliary lamp strip 34 is opened, because the light emitting surfaces of the annular auxiliary lamp groove 32 and the auxiliary lamp strip 34 are all towards the axis of the ring body 31, and meanwhile, the side convex wings 11 form an isolation between the ring body 31 and the annular light guide plate 21, light mixing between the main lamp strip 24 and the auxiliary lamp strip 34 can be effectively avoided, clear boundaries are formed between the lamp lights with different colors, and the whole visual effect of the lamp is improved.

It should be noted that the main lamp strip 24 and the auxiliary lamp strip 34 adopt one or two of an RGB lamp strip and a CW lamp strip, where when the RGB lamp strip and the CW lamp strip are adopted simultaneously, the main lamp strip 24 may be the CW lamp strip, the auxiliary lamp strip 34 may be the RGB lamp strip, or the main lamp strip 24 may be the RGB lamp strip, and the auxiliary lamp strip 34 may be the CW lamp strip.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a ceiling lamp, its characterized in that: the LED lamp comprises a lamp holder (10), an annular light guide plate (21), a main lamp belt (24) and an auxiliary lamp ring, wherein the auxiliary lamp ring is arranged below the lamp holder (10), the auxiliary lamp ring comprises a ring body (31), an annular lamp shade (33) and an auxiliary lamp belt (34), an annular auxiliary lamp groove (32) facing the axis of the ring body (31) is formed in the inner side of the ring body (31), the auxiliary lamp belt (34) is arranged in the annular auxiliary lamp groove (32), and the annular lamp shade (33) covers the annular auxiliary lamp groove (32);

the lamp holder (10) side edge is provided with a side convex wing (11) which protrudes outwards along the radial direction, the annular light guide plate (21) is arranged above the side convex wing (11), the annular light guide plate (21) protrudes outwards from the outer side of the side convex wing (11), one surface of the annular light guide plate (21) facing the side convex wing (11) is provided with an annular main lamp groove (23), and a main lamp strip (24) is arranged in the annular main lamp groove (23).

2. The ceiling lamp of claim 1, wherein: the light emitting surface of the main lamp strip (24) lamp beads faces the axis of the annular light guide plate (21), and the light emitting surface of the auxiliary lamp strip (34) lamp beads faces the axis of the ring body (31).

3. The ceiling lamp of claim 1, wherein: a plurality of groups of positioning columns (12) are arranged on the side convex wings (11), a plurality of groups of positioning holes (22) are arranged on the light guide plate opposite to the positioning columns (12), and the positioning columns (12) are embedded with the positioning holes (22).

4. The ceiling lamp of claim 1, wherein: the upper surface of the annular light guide plate (21) is lower than the upper surface of the lamp holder (10), and steps are formed between the upper surface of the annular light guide plate (21) and the side surfaces of the lamp holder (10).

5. The ceiling lamp of claim 1, wherein: the auxiliary lamp ring is positioned below the side convex wing (11).

6. The ceiling lamp of claim 1, wherein: the middle part of the annular lampshade (33) protrudes out of the inner side of the ring body (31) towards the axis direction of the ring body (31).

7. The ceiling lamp of claim 1, wherein: the annular light guide plate (21) is made of acrylic, and the outer surface of the annular light guide plate (21) is a frosted surface.