CN210511485U

CN210511485U - LED dodging lamp

Info

Publication number: CN210511485U
Application number: CN201921683174.7U
Authority: CN
Inventors: 刘信国
Original assignee: Guangzhou Forda Signal Co ltd
Current assignee: Guangzhou Forda Signal Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-12
Anticipated expiration: 2029-10-10

Abstract

The utility model provides a dodging lamp of LED, the on-line screen storage device comprises a base, the face guard, light-emitting component, the retro-reflector and decorate the locating part and establish in the base, light-emitting component includes rectangular form first lamp module and rectangular form second lamp module, first lamp module and second lamp module interval set up, the retro-reflector is established between first lamp module and second lamp module, the lens surface of first lamp module and second lamp module all has even membrane through glue bonding. Set up even light membrane on the lens of lamp module group, can become the light that LED lamp pearl sent into horizontal strip light by the particle light for the light that jets out is more even, uses the translucent plastic lamp shade for the simple and reaches even light effect, and its luminousness is high, need not increase LED lamp pearl's power, also can obtain fine illumination effect. The whole LED dodging lamp is compact in structure, convenient to install and reasonable in layout.

Description

LED dodging lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns and specifically relates to a LED even light lamp.

Background

Conventional LED lamp, in order to avoid the light that jets out too dazzling to increase the homogeneity of the light of jetting out, can be at LED light source plus a translucent lamp shade, through the transparency that reduces the lamp shade, realize even light effect, but can have the serious decline problem of luminousness, often in order to reach the same illumination intensity, need the LED lamp pearl of higher power, increased lamps and lanterns cost and use cost, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED even light lamp with even light effect just has high luminousness, for reaching above-mentioned purpose, the utility model discloses a following technical scheme:

an LED dodging lamp comprises a base, a face mask, a light-emitting assembly, a return reflector and a decorative limiting piece, wherein the light-emitting assembly, the return reflector and the decorative limiting piece are arranged in the base; the first lamp module comprises a first circuit board, a plurality of first LED lamp beads arranged on the first circuit board and a first lens covered on the first LED lamp beads, the upper surface of the first lens is a plane, the surface of the first lens opposite to the first LED lamp beads is a convex surface protruding towards the first LED lamp beads, and a light homogenizing film is bonded on the upper surface of the first lens through glue; the second lamp module group includes the second circuit board, establishes a plurality of second LED lamp pearls on the second circuit board and covers the second lens of establishing on second LED lamp pearl, the upper surface of second lens is the plane, the second lens is the convex surface to second LED lamp pearl direction with the relative face of second LED lamp pearl, the upper surface of second lens has even membrane through glue bonding.

Further, the first lamp module is a brake lamp module, and the second lamp module is a turn lamp module.

Furthermore, the side walls of the periphery of the first lens and the second lens are provided with positioning tables protruding outwards, the lower parts of the inner walls of the decorative limiting parts correspond to the positioning tables and are provided with limiting steps, and the limiting steps abut against the upper surfaces of the positioning tables.

Further, decorate the outside of locating part and still encircle and be equipped with third lamp module group, third lamp module group includes the third circuit board, establishes a plurality of third LED lamp pearls on the third circuit board and covers the third lens of establishing on third LED lamp pearl, the upper surface of third lens is the plane, the third lens is the convex surface to third LED lamp pearl direction with the relative face of third LED lamp pearl, the upper surface of third lens has even membrane through glue bonding.

Furthermore, the lateral wall all around of third lens is equipped with positioning mechanism, positioning mechanism includes the constant head tank and establishes the skew wall guide portion of constant head tank bottom, be equipped with on the inner wall of base with the arch of constant head tank matching.

Furthermore, the first circuit board, the second circuit board and the third circuit board are integrated.

Furthermore, the third lamp module is a driving lamp module.

Further, the light homogenizing film is an E-6010-PE07 model light homogenizing film produced by Bright View company, and the glue is UV glue.

Furthermore, the decoration limiting part is fixed on the base through a fastening piece.

Adopt above-mentioned technical scheme, set up even light membrane on the lens of lamp module group, can become the light that LED lamp pearl sent into horizontal strip light by the particle light for the light that jets out is more even, uses the translucent plastic lamp shade to reach even light effect for the simple, and its luminousness is high, need not increase the power of LED lamp pearl, also can obtain fine illumination effect.

Secondly, the whole LED dodging lamp is compact in structure, convenient to install and reasonable in layout, and can achieve signal prompt of braking, steering and driving.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic cross-sectional view taken along line a-a in fig. 2.

Fig. 4 is a schematic cross-sectional view of the first lens.

Detailed Description

The invention is described below with reference to the drawings and the specific embodiments.

As shown in fig. 1, an LED dodging lamp includes a base 1, a mask 2, a light emitting assembly, a retro-reflector 3, and a decorative limiting member 4, wherein the light emitting assembly, the retro-reflector 3, and the decorative limiting member 4 are disposed in the base 1.

As shown in fig. 1-3, the light emitting assembly includes a first strip-shaped lamp module 5, a second strip-shaped lamp module 6, and a third strip-shaped lamp module 7, the first lamp module 5 and the second lamp module 6 are disposed at an interval, the retro-reflector 3 is disposed between the first lamp module 5 and the second lamp module 6, the decorative position-limiting member 4 is provided with a first through groove for accommodating the first lamp module 5, a second through groove 9 for accommodating the second lamp module 6, a third through groove 10 disposed in the middle, and two fourth through grooves 11 disposed on two sides of the third through groove 10, the inner side of the fourth through groove 11 is provided with a clamping table, the retro-reflector 3 is disposed above the third through groove 10, two ends of the back of the retro-reflector 3 are respectively provided with a buckle 12, the two buckles 12 respectively extend into the two fourth through grooves 11 and are clamped onto the clamping table, and the third lamp module 7 is annularly disposed outside the decorative position-limiting member 4. Wherein the first lamp module 5, the second lamp module 6 and the third lamp module 7 are respectively a brake lamp module, a turn lamp module and a driving lamp module.

The first lamp module 5 comprises a first circuit board, a plurality of first LED lamp beads 13 arranged on the first circuit board, and a first lens 14 covering the first LED lamp beads 13, wherein the first LED lamp beads 13 are linearly arranged at equal intervals, the upper surface of the first lens 14 is a plane, the surface of the first lens 14 opposite to the first LED lamp beads 13 is a convex surface protruding towards the first LED lamp beads 13, and as shown in FIG. 4, a light homogenizing film 15 is bonded on the upper surface of the first lens 14 through glue;

the second lamp module group 6 comprises a second circuit board, a plurality of second LED lamp beads 16 arranged on the second circuit board and a second lens 17 arranged on the second LED lamp beads 16 in a covering mode, the second LED lamp beads 16 are arranged in a linear and equidistant mode, the upper surface of the second lens 17 is a plane, the surface, opposite to the second LED lamp beads 16, of the second lens 17 is a convex surface facing the direction of the second LED lamp beads 16, and the upper surface of the second lens 17 is bonded with a light homogenizing film 15 through glue.

The third lamp module 7 comprises a third circuit board, a plurality of third LED lamp beads 18 arranged on the third circuit board and a third lens 19 arranged on the third LED lamp beads 18 in a covering mode, the upper surface of the third lens 19 is a plane, the surface, opposite to the third LED lamp beads 18, of the third lens 19 is a convex surface protruding towards the third LED lamp beads 18, and the upper surface of the third lens 19 is bonded with a light homogenizing film 15 through glue. The first circuit board, the second circuit board and the third circuit board are integrated into a whole, the circuit board 20 is integrated, and the third LED lamp beads 18 are arranged at intervals along the edge of the circuit board 20.

The side walls of the peripheries of the first lens 14 and the second lens 17 are provided with positioning tables 21 protruding outwards, the lower parts of the inner walls of the decoration limiting parts 4 are provided with limiting steps 22 corresponding to the positioning tables 21, the limiting steps 22 abut against the upper surfaces of the positioning tables 21, the decoration limiting parts 4 are fixed on the base 1 through fasteners, and the first lens 14 and the second lens 17 are fixed with the circuit board 20.

The lateral wall all around of third lens 19 is equipped with positioning mechanism, and positioning mechanism includes constant head tank 23 and establishes the skew wall guide portion 24 in constant head tank 23 bottom, is equipped with the arch 25 that matches with constant head tank 23 on the inner wall of base 1, and when installing third lens 19, arch 25 blocks into in the constant head tank 23 under the guide of skew wall guide portion 24.

The light homogenizing film 15 is an E-6010-PE07 model light homogenizing film produced by Bright View company, and the glue is UV glue.

Adopt above-mentioned technical scheme, set up even light membrane 15 on the lens of lamp module group, can become the light that LED lamp pearl sent into horizontal strip light by the particle light for the light that jets out is more even, uses the translucent plastic lamp shade to reach even light effect for the simple, and its luminousness is high, need not increase the power of LED lamp pearl, also can obtain fine illumination effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is intended to cover various modifications, combinations, and alternatives, which will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An even lamp of LED which characterized in that: the LED lamp comprises a base, a face mask, a light-emitting component, a retro-reflector and a decorative limiting part, wherein the light-emitting component, the retro-reflector and the decorative limiting part are arranged in the base, the light-emitting component comprises a first strip-shaped lamp module and a second strip-shaped lamp module, the first lamp module and the second lamp module are arranged at intervals, the retro-reflector is arranged between the first lamp module and the second lamp module, the decorative limiting part is provided with a first through groove for accommodating the first lamp module, a second through groove for accommodating the second lamp module, a third through groove arranged in the middle and two fourth through grooves arranged on two sides of the third through groove, the inner side of each fourth through groove is provided with a clamping table, two ends of the back of the retro-reflector are respectively provided with a buckle, and the buckles extend into the fourth through grooves and are clamped on the clamping tables;

the first lamp module comprises a first circuit board, a plurality of first LED lamp beads arranged on the first circuit board and a first lens covered on the first LED lamp beads, the upper surface of the first lens is a plane, the surface of the first lens opposite to the first LED lamp beads is a convex surface protruding towards the first LED lamp beads, and a light homogenizing film is bonded on the upper surface of the first lens through glue;

the second lamp module group includes the second circuit board, establishes a plurality of second LED lamp pearls on the second circuit board and covers the second lens of establishing on second LED lamp pearl, the upper surface of second lens is the plane, the second lens is the convex surface to second LED lamp pearl direction with the relative face of second LED lamp pearl, the upper surface of second lens has even membrane through glue bonding.

2. The LED dodging lamp of claim 1, wherein: the first lamp module is a brake lamp module, and the second lamp module is a steering lamp module.

3. The LED dodging lamp of claim 1, wherein: the side walls around the first lens and the second lens are provided with positioning tables protruding outwards, the lower parts of the inner walls of the decorative limiting parts correspond to the positioning tables and are provided with limiting steps, and the limiting steps abut against the upper surfaces of the positioning tables.

4. The LED dodging lamp of claim 1, wherein: decorate the outside of locating part and still encircle and be equipped with third lamp module group, third lamp module group includes the third circuit board, establishes a plurality of third LED lamp pearls on the third circuit board and covers the third lens of establishing on third LED lamp pearl, the upper surface of third lens is the plane, the third lens is the convex surface of third LED lamp pearl orientation with the relative face of third LED lamp pearl, the upper surface of third lens has even membrane of light through glue bonding.

5. The LED dodging lamp of claim 4, wherein: and the peripheral side wall of the third lens is provided with a positioning mechanism, the positioning mechanism comprises a positioning groove and an inclined wall guide part arranged at the bottom of the positioning groove, and the inner wall of the base is provided with a bulge matched with the positioning groove.

6. The LED dodging lamp of claim 4, wherein: the first circuit board, the second circuit board and the third circuit board are integrated.

7. The LED dodging lamp of claim 4, wherein: the third lamp module is a driving lamp module.

8. The LED dodging lamp of claim 1, wherein: the decoration locating part is fixed on the base through a fastener.

9. The LED dodging lamp of claim 1, wherein: the model of the light homogenizing film is E-6010-PE07, and the glue is UV glue.