CN215446069U

CN215446069U - High light efficiency anti-dazzle lamps and lanterns

Info

Publication number: CN215446069U
Application number: CN202121397414.4U
Authority: CN
Inventors: 曹岐嵩; 李小敏; 廖健联
Original assignee: Foshan Hanrun Zhiguang Technology Co ltd
Current assignee: Foshan Hanrun Zhiguang Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-07
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a high-light-efficiency anti-dazzle lamp, which comprises a lamp body, a light source and a lens, wherein the lamp body comprises a lampshade, the light source is arranged in the lamp body and is positioned at one end of the lampshade, the lens is arranged in the lamp body and is positioned between the light source and the lampshade, an opening of the lampshade is gradually enlarged from inside to outside, and a plurality of convex edges are arranged on the inner wall of the lampshade. By arranging the lens, the anti-dazzle treatment can be conveniently carried out on the light when the light penetrates through the lens; through being equipped with a plurality of beads at the inner wall of lamp shade, consequently, can effectively reduce light and stop, make the light efficiency can not be because of anti-dazzle treatment loss too big to play dual anti-dazzle, can guarantee the high light efficiency of light simultaneously, the result of use is good.

Description

High light efficiency anti-dazzle lamps and lanterns

Technical Field

The utility model belongs to a lighting lamp, and particularly relates to a high-light-efficiency anti-dazzle lamp.

Background

The conventional high-altitude type lighting lamps in the current market have poor anti-dazzle performance, and users generally have poor anti-dazzle performance; some lamps and lanterns are better in anti-dazzle, but the loss of great degree again takes place for this type of lamps and lanterns light efficiency for the light efficiency is not good.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a high luminous efficiency antiglare lamp capable of solving at least one of the above problems.

According to one aspect of the utility model, the high-light-efficiency anti-dazzle lamp comprises a lamp body, a light source and a lens, wherein the lamp body comprises a lampshade, the light source is arranged in the lamp body and is positioned at one end of the lampshade, the lens is arranged in the lamp body and is positioned between the light source and the lampshade, an opening of the lampshade is gradually enlarged from inside to outside, and a plurality of convex ribs are arranged on the inner wall of the lampshade.

The utility model has the beneficial effects that: by arranging the lens, the anti-dazzle treatment can be conveniently carried out on the light when the light penetrates through the lens; through being equipped with a plurality of beads at the inner wall of lamp shade, consequently, can effectively reduce light and stop, make the light efficiency can not be because of anti-dazzle treatment loss too big to play dual anti-dazzle, can guarantee the high light efficiency of light simultaneously, the result of use is good.

In some embodiments, the lug includes a first inclined surface and a second inclined surface, an end of the first inclined surface intersecting an end of the second inclined surface. From this, through being equipped with first inclined plane and second inclined plane, can go out in time reflecting to light, the light efficiency loss that has significantly reduced.

In some embodiments, the ribs are uniformly distributed on the inner wall of the lampshade, and the ribs are sequentially arranged in a close fit manner. From this, can in time reflect the light of shining at the lamp shade inner wall through the lamp shade, reduce light and stop, guarantee the high light efficiency nature of light.

In some embodiments, the outer end surface of the lens is provided with grooves, the grooves being arranged in a fermat spiral array. Therefore, the grooves are distributed in a Fermat spiral array, so that light rays emitted by the light source can be subjected to anti-dazzle treatment through the lenses, and the anti-dazzle effect is achieved.

In some embodiments, the lamp body further comprises a lamp cap, the light source and the lens are fixed in the lamp cap, and the lamp cap is connected with one end of the lampshade. Therefore, the lamp holder is arranged, so that the light source and the lens can be conveniently installed, and the lamp holder and the lampshade can be conveniently processed respectively.

In some embodiments, the lamp cap is provided with a clamping groove at the periphery thereof, and the lampshade is provided with a buckle at the periphery thereof, wherein the buckle is matched with the clamping groove. Therefore, the lamp holder and the lampshade can be conveniently matched and fixed through the matching of the buckle and the clamping groove, and the lamp holder and the lampshade are convenient to assemble.

Drawings

FIG. 1 is a schematic structural diagram of a high light efficiency anti-glare lamp of the present invention;

FIG. 2 is a schematic view of a structure of one of the viewing angles of the lamp cap and the lens in the high light efficiency anti-glare lamp of the present invention;

FIG. 3 is a schematic view of one of the viewing angles of the lampshade in the high light efficiency anti-glare lamp of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 1 to 3. A high-luminous-efficiency anti-dazzle lamp comprises a lamp body 1, a light source and a lens 3, wherein the lamp body 1 comprises a lampshade 11, the light source is arranged in the lamp body 1 and is positioned at one end of the lampshade 11, the lens 3 is arranged in the lamp body 1, the lens 3 is positioned between the light source and the lampshade 11, and an opening of the lampshade 11 is gradually enlarged from inside to outside, so that light rays can be conveniently converged and then emitted out, and the luminous efficiency is improved; the inner wall of the lampshade 11 is provided with a plurality of convex ribs 4. Wherein, the light source can be an LED lamp; after the lamp is powered on, light emitted by the light source passes through the lens 3 and then is emitted, partial emitted light acts on the inner wall of the lampshade 11, and then the light is reflected through the convex ribs 4.

In the in-service use process, the inner wall of lamp shade 11 adopts the LED reflection of light lamp cup commonly used, and when this type of lamp cup shaping, integrated into one piece has bead 4. Through bead 4, can effectively reduce light and stop, make the light efficiency can not be because of anti-dazzle treatment loss too big to play dual anti-dazzle, can guarantee the high light efficiency of light simultaneously, the result of use is good.

The rib 4 includes a first inclined surface 41 and a second inclined surface 42, and one end of the first inclined surface 41 intersects with one end of the second inclined surface 42. Therefore, the first inclined surface 41 and the second inclined surface 42 can reflect light in time through the diamond-shaped microstructure, and play a certain anti-dazzle role; through the reflection effect of first inclined plane 41 and second inclined plane 42, let the facula more even full, under this condition, the light efficiency loss also can not be too big to the high light efficiency of lamps and lanterns has been kept.

The ribs 4 are uniformly distributed on the inner wall of the lampshade 11, the ribs 4 are sequentially arranged in a close fit manner, namely the ribs 4 are respectively arranged on the inner wall of the whole lampshade 11.

The outer end face (i.e. the end far away from the light source) of the lens 3 is distributed with grooves which are distributed in a fermat spiral array. From this, through being the recess that fermat spiral array distributes, can be so that the light through lens 3 carries out anti-dazzle treatment for lamps and lanterns play anti-dazzle effect.

The lamp body 1 further comprises a lamp cap 12, the light source and the lens 3 are fixed in the lamp cap 12, and the lamp cap 12 is connected with one end of the lampshade 11. In the actual use process, the bottom of the lamp cap 12 is provided with an installation groove, so that the edge of the lens 3 can be fixed in the installation groove, and the lens 3 can be installed and fixed; the top of the lamp holder 12 is provided with a mounting hole, so that the light source is mounted and fixed in the mounting hole, the light can be conveniently emitted, and the mounting of each structure in the lamp holder 12 is convenient.

The periphery of the lamp cap 12 is provided with a clamping groove 121, the periphery of the lampshade 11 is provided with a buckle 111, and the buckle 111 is matched with the clamping groove 121. The clamping grooves 121 and the lamp holder 12 are of an integrally formed structure, and three clamping grooves 121 are uniformly distributed on the periphery of the lamp holder 12; the three fasteners 111 and the lampshade 11 are integrally formed, and correspond to the three slots 121. When the lamp shade 11 is fixedly matched with the lamp holder 12, the buckle 111 is inserted into the clamping groove 121 to be fastened, so that the lamp shade 11 is matched with the lamp holder 12, and the lamp holder is convenient to assemble and operate.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a high light efficiency anti-dazzle lamps and lanterns, its characterized in that includes lamp body (1), light source and lens (3), lamp body (1) includes lamp shade (11), the light source is located lamp body (1), the light source is located the one end of lamp shade (11), lens (3) are located in lamp body (1), lens (3) are located between light source and lamp shade (11), the opening of lamp shade (11) is crescent from inside to outside, the inner wall of lamp shade (11) is equipped with a plurality of beads (4).

2. A high luminous efficiency antiglare lamp as claimed in claim 1, characterized in that the ridge (4) comprises a first inclined face (41) and a second inclined face (42), one end of the first inclined face (41) intersecting one end of the second inclined face (42).

3. The high-luminous-efficiency anti-dazzle lamp according to claim 2, characterized in that the ribs (4) are uniformly distributed on the inner wall of the lampshade (11), and the ribs (4) are sequentially arranged in a close fit manner.

4. A high light efficiency anti-dazzle light fitting according to any one of claims 1 to 3, characterized in that the outer end surface of the lens (3) is provided with grooves, and the grooves are distributed in a Fermat spiral array.

5. A high luminous efficiency anti-dazzle light fixture according to claim 4, characterized in that said light body (1) further comprises a lamp holder (12), said light source and said lens (3) are fixed in the lamp holder (12), said lamp holder (12) is connected with one end of the lampshade (11).

6. A high light efficiency anti-dazzle light fitting according to claim 5, characterized in that the periphery of said lamp holder (12) is provided with a clamping groove (121), the periphery of said lampshade (11) is provided with a buckle (111), and said buckle (111) is matched with said clamping groove (121).