CN211925462U

CN211925462U - Line lamp with good anti-dazzle effect and uniform light emission

Info

Publication number: CN211925462U
Application number: CN202020818122.2U
Authority: CN
Inventors: 谢鹤平; 谢宏凯; 杨清丰; 王志铎
Original assignee: Dongguan Betterway Lighting Co ltd
Current assignee: Dongguan Betterway Lighting Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-11-13
Anticipated expiration: 2030-05-15

Abstract

A line lamp with good anti-dazzle effect and uniform light emission comprises a lamp body, an LED lamp panel arranged in the lamp body, an optical lens arranged on the LED lamp panel and a light-transmitting plate arranged above the optical lens and connected with the lamp body; a light-tight silk-screen layer is silk-printed on the bottom surface of the light-transmitting plate, and a blank area which is used for transmitting light and extends along the length direction of the light-transmitting plate is arranged in the middle of the silk-screen layer; the bottom surface of the light-transmitting plate is also provided with a luminous film positioned in the blank area. The utility model has the advantages of simple and reasonable structure, through setting up the silk screen printing layer in the bottom surface of light-passing board, and set up the blank region in the middle part of silk screen printing layer and be used for the printing opacity, the silk screen printing layer can promote the anti-dazzle effect of lamps and lanterns, strengthens the visual comfort; meanwhile, the light-emitting film positioned in the blank area is arranged on the bottom surface of the light-transmitting plate, so that the light-emitting angle can be stretched, the granular sensation of the light source is reduced, and the effect of uniform light emission is achieved.

Description

Line lamp with good anti-dazzle effect and uniform light emission

Technical Field

The utility model relates to a line lamp technical field specifically is to relate to an anti-dazzle effectual and luminous even line lamp.

Background

The LED line lamp series is a high-end decorative lamp, and features low power consumption, long service life, high brightness, etc., and is especially suitable for indoor and outdoor entertainment places, building outline drawing, billboard making, etc. the lamp casing is made of metal, and has bright lines, simple structure, beautiful and firm appearance, corrosion resistance and convenient installation. And the lamps can be installed singly or in combination, and are suitable for various buildings, indoor local or contour illumination. However, many of the existing linear lamps have the defects of serious glare, nonuniform light emission, granular sensation of light source, scattered light emitting surface and the like.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists above, the utility model aims at providing an anti-dazzle effectual and luminous even line lamp, its simple structure is reasonable, and it has anti-dazzle effectual and luminous advantages such as even, and simultaneously, it has still solved other problems among the prior art.

In order to realize the purpose, the technical scheme of the utility model is that:

a line lamp with good anti-dazzle effect and uniform light emission comprises a lamp body, an LED lamp panel arranged in the lamp body, an optical lens arranged on the LED lamp panel and a light-passing plate arranged above the optical lens and connected with the lamp body; a light-tight silk-screen layer is silk-printed on the bottom surface of the light-transmitting plate, and a blank area which is used for transmitting light and extends along the length direction of the light-transmitting plate is arranged in the middle of the silk-screen layer; and the bottom surface of the light-transmitting plate is also provided with a light-emitting film positioned in the blank area.

As a specific example, the area of the light emitting film is equal to the area of the blank region.

As a specific embodiment, the silk-screen layer includes a first side and a second side, and a width of the first side is equal to a width of the second side.

Further, the width of the blank area is greater than the widths of the first side and the second side.

Furthermore, the silk screen printing layer also comprises two connecting parts which are respectively connected with the two ends of the first side and the second side.

As a specific embodiment, the silk-screen layer is black.

As a specific example, the light emitting film is adhered to the light transmissive plate.

As a specific embodiment, the light-transmitting plate is made of tempered glass.

The utility model has the advantages that:

the utility model has the advantages of simple and reasonable structure, through setting up the silk screen printing layer in the bottom surface of light-passing board, and set up the blank region in the middle part of silk screen printing layer and be used for the printing opacity, the silk screen printing layer can promote the anti-dazzle effect of lamps and lanterns, strengthens the visual comfort; meanwhile, the light-emitting film positioned in the blank area is arranged on the bottom surface of the light-transmitting plate, so that the light-emitting angle can be stretched, the granular sensation of the light source is reduced, and the effect of uniform light emission is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the utility model after the light-transmitting plate is opened;

FIG. 3 is a schematic structural view of the bottom surface of the light-transmitting plate of the present invention;

fig. 4 is an enlarged view of fig. 3 at a.

Reference numerals:

1. a lamp body; 2. an LED lamp panel; 3. a light-transmitting plate; 4. screen printing layer; 41. a first side; 42. a second side; 43. a connecting portion; 5. a luminescent film.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1-4, a linear lamp with good anti-dazzle effect and uniform light emission comprises a lamp body 1, an LED lamp panel 2 arranged in the lamp body 1, an optical lens (not shown) arranged on the LED lamp panel 2, and a light-transmitting plate 3 arranged above the optical lens and connected with the lamp body 1; a light-tight silk-screen layer 4 is silk-printed on the bottom surface of the light-transmitting plate 3, and a blank area which is used for transmitting light and extends along the length direction of the light-transmitting plate 3 is arranged in the middle of the silk-screen layer 4 (namely, a through hole is arranged in the middle of the silk-screen layer 3); a light-emitting film 5 is provided on the bottom surface of the light-transmitting plate 3 in the blank region. Specifically, LED lamp plate 2 is including base plate and the LED lamp pearl etc. of setting on the base plate, and the optical lens lid is established on LED lamp pearl. Of course, the line lamp of the present invention also has other structures, but these structures are the prior art, and are not described in detail here.

Preferably, the area of the luminescent film 5 is equal to the area of the blank region, so that the luminescence is more uniform. Specifically, the widths of the luminescent film 5 and the blank region are both 4 mm.

Preferably, the screen printing layer 4 includes a first side 41 and a second side 42, and the width of the first side 41 is equal to the width of the second side 42.

Preferably, the width of the blank area is larger than the width of the first side 41 and the second side 42 to enhance the light transmission effect.

Preferably, the screen printing layer 4 further comprises two connecting portions 43 respectively connecting two ends of the first side 41 and the second side 42.

Preferably, the screen-printed layer 4 is black, but it will be appreciated by those skilled in the art that the screen-printed layer 4 may also be of other colors.

Preferably, the luminescent film 5 is bonded to the light-transmitting plate 3.

Preferably, in order to prolong the service life of the light-transmitting plate 3, the light-transmitting plate 3 is made of tempered glass.

The utility model has the advantages of simple and reasonable structure, through setting up silk screen printing layer 4 in the bottom surface of light-passing board 3, and set up the blank region in the middle part of silk screen printing layer 4 and be used for the printing opacity, the silk screen printing layer can promote the anti-dazzle effect of lamps and lanterns, reinforcing visual comfort; meanwhile, the light-emitting film 5 positioned in the blank area is arranged on the bottom surface of the light-transmitting plate 3, so that the light-emitting angle can be stretched, the granular sensation of the light source is reduced, and the effect of uniform light emission is achieved.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. The utility model provides an effectual and luminous even line lamp of anti-dazzle, is in including lamp body, setting LED lamp plate in the lamp body, setting are in optical lens on the LED lamp plate and setting are in optical lens top and with the light-passing board that the lamp body is connected, its characterized in that:

a light-tight silk-screen layer is silk-printed on the bottom surface of the light-transmitting plate, and a blank area which is used for transmitting light and extends along the length direction of the light-transmitting plate is arranged in the middle of the silk-screen layer; and the bottom surface of the light-transmitting plate is also provided with a light-emitting film positioned in the blank area.

2. The linear lamp with good anti-dazzle effect and uniform light emission according to claim 1, wherein:

the area of the luminescent film is equal to the area of the blank area.

3. The linear lamp with good anti-dazzle effect and uniform light emission according to claim 1, wherein:

the silk screen printing layer comprises a first side and a second side, and the width of the first side is equal to that of the second side.

4. The linear lamp with good anti-dazzle effect and uniform light emission according to claim 3, wherein:

the width of the blank area is greater than the width of the first side and the second side.

5. The linear lamp with good anti-dazzle effect and uniform light emission according to claim 3, wherein:

the silk screen printing layer further comprises two connecting portions which are respectively connected with the two ends of the first side and the second side.

6. The linear lamp with good anti-dazzle effect and uniform light emission according to claim 1, wherein:

the silk screen printing layer is black.

7. The linear lamp with good anti-dazzle effect and uniform light emission according to claim 1, wherein:

the light-emitting film is bonded on the light-transmitting plate.

8. The linear lamp with good anti-dazzle effect and uniform light emission according to claim 1, wherein:

the light-transmitting plate is made of tempered glass.