CN216047393U

CN216047393U - Car light lens decoration assembly and car

Info

Publication number: CN216047393U
Application number: CN202122386663.XU
Authority: CN
Inventors: 刘鹏伟; 幸向玲; 王姝; 苗辉
Original assignee: Chongqing Changan New Energy Automobile Technology Co Ltd
Current assignee: Deep Blue Automotive Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-15
Anticipated expiration: 2031-09-30

Abstract

The utility model provides a car light lens decoration assembly and a car, wherein the assembly comprises: an ellipsoidal lens module; a light emitting part surrounding an outer side of the ellipsoidal lens module; an inner decoration made of PC material with preset light transmittance is arranged on the outer side of the light-emitting component and is opposite to the light-emitting component; the light emitting part is assembled on the interior trim part; the outer decoration piece is made of PC material with light transmittance of 0 and arranged on the outer side of the inner decoration piece, and a hollow pattern area is arranged on the outer decoration piece; the outer layer decorating part and the inner layer decorating part are fixed; and light emitted by the light emitting component penetrates through the inner-layer decorating part and then penetrates through the hollow pattern area on the outer-layer decorating part to be emitted outwards.

Description

Car light lens decoration assembly and car

Technical Field

The utility model belongs to an automobile part, and particularly relates to a car lamp lens decoration assembly and an automobile.

Background

Most of the existing car lamp lens decorative rings are made of PC materials and are plated on the surfaces or are high bright black, and are matched with various dermatoglyphs. The scheme has a simpler structure, and can meet the matching with the peripheral decorating part and the shielding and decorating effect on the lens module. But the structure is more traditional simple, can not light, can't satisfy the car light molding demand that more and more science and technology felt. In the existing scheme, a lightproof PC material is adopted to make the surface layer of the decorative ring, the part is hollowed out, and the surface of the material is plated with aluminum or leather patterns. And an emulsified PC material is added as a bottom layer, and the lightening effect of the lens decorative ring is realized in a direct LED light source mode. The surface layer and the bottom layer are fixedly connected in a circumferential welding mode. This scheme can realize the luminous effect of lens decoration, has increased molding diversity and science and technology and has felt. Therefore, it is necessary to design a lens bezel that can emit light.

Disclosure of Invention

The utility model provides a vehicle lamp lens decoration assembly and a vehicle. This scheme adopts the mode that has certain luminousness and two-layer PC material stack of opaque, through outer opaque PC fretwork mode, realizes decorating the circle and lights, and the change of existing geometric figure also has the stereoscopic effect. The structure is simpler than the laser etching process, the cost is low, and the cost performance is high.

The technical scheme of the utility model is as follows:

the utility model provides a vehicle lamp lens decoration assembly, comprising:

an ellipsoidal lens module;

a light emitting part surrounding an outer side of the ellipsoidal lens module;

an inner decoration made of PC material with preset light transmittance is arranged on the outer side of the light-emitting component and is opposite to the light-emitting component; the light emitting part is assembled on the interior trim part;

the outer decoration piece is made of PC material with light transmittance of 0 and arranged on the outer side of the inner decoration piece, and a hollow pattern area is arranged on the outer decoration piece; the outer layer decorating part and the inner layer decorating part are fixed;

and light emitted by the light emitting component penetrates through the inner-layer decorating part and then penetrates through the hollow pattern area on the outer-layer decorating part to be emitted outwards.

Preferably, the inner decoration is provided with a clamping piece for clamping the light emitting component, and the inner decoration and the outer decoration are welded and fixed.

Preferably, the edge of the outer decoration is provided with a buckle and a screw joint mounting point for assembling with the lamp decoration frame or the lamp bottom shell.

Preferably, the light emitting part includes:

the LED decorative piece comprises a flexible PCB and a plurality of LED light sources assembled on the flexible PCB, wherein the flexible PCB is electrically connected with the LED light sources, and one LED light source is respectively and oppositely arranged on a hollow pattern area on the outer decorative piece.

The utility model also provides an automobile comprising the automobile lamp lens decorating part assembly.

The utility model has the beneficial effects that:

when the car light unblock, this lens decoration can light to subsidiary chronogenesis effect and respiratory effect can realize dynamic usher's function. This scheme adopts the mode that has certain luminousness and two-layer PC material stack of opaque, through outer opaque PC fretwork mode, realizes decorating the circle and lights, and the change of existing geometric figure also has the stereoscopic effect. The structure is simpler than the laser etching process, the cost is low, and the cost performance is high.

Drawings

FIG. 1 is a schematic view of a vehicle lamp lens trim assembly in an embodiment of the present invention;

FIG. 2 is a disassembled schematic view of the lens trim assembly of the vehicle lamp of the present invention;

FIG. 1-vehicle lamp lens trim assembly; 2-an ellipsoidal lens module; 3-a flexible PCB board; 4-an LED light source; 5-inner layer decoration; 6-outer layer decoration; and 61-hollowing out the pattern area.

Detailed Description

The utility model relates to a car lamp lens decoration assembly, as shown in figure 1, by designing a flexible PCB 3 following the shape of an ellipsoid lens module 2, LED light sources 4 are arranged on the flexible PCB 3 in a matrix manner, and the LED light sources 4 can select other light colors such as white or blue. The inner layer decorating part 5 is made of an emulsified PC material with a semitransparent function, light rays realize a homogenizing effect through the emulsified PC material, and the whole inner layer decorating part 5 can be lightened. And then the lighting effect of different patterns of the lens decorative frame is realized through the hollow-out patterns on the outer layer decorative part 6.

As shown in fig. 2, the lens decoration assembly of the present embodiment includes: the LED light source comprises an ellipsoidal lens module 2, a flexible PCB 3, an LED light source 4, an inner-layer decoration 5 and an outer-layer decoration 6. Firstly, the outer decoration 6 is made of non-transparent (namely, the light transmittance is 0) PC material, the outer decoration 6 needs to be hollowed out, the hollowed-out pattern can be designed to be rectangular or triangular, circular and other simple geometric pattern matrix arrangement, so that the internal light can be conveniently emitted, and different lighting effects can be formed. The inner-layer decorating part 5 is made of a semitransparent emulsified PC material (namely, the emulsified PC material has preset light transmittance), and the emulsified PC material has a homogenization effect on light; in order to avoid bright spots of the emitted light, the light transmittance of the emulsified PC material can be selected from materials with different light transmittance according to design requirements. The inner garnish 5 and the outer garnish 6 are connected by welding. In order to prevent stray light from being emitted, the outer garnish 6 and the inner garnish 5 are bonded as much as possible. After the flexible PCB 3 and the LED light source 4 are assembled, the flexible PCB is welded and fixed with the outer decoration 6 and the inner decoration 5. In order to ensure uniform lighting, the flexible PCB 3 and the outer decoration 6 are conformal. The arrangement position of the LED light source 4 is just opposite to the center of the hollow pattern area 61 of the hollow decoration 6 as far as possible, so that the lighting effect of the hollow pattern is more uniform. The assembly of the outer decoration part 6, the inner decoration part 5 and the flexible PCB 3 is fixed on the lamp decoration frame or the lamp bottom shell through the buckles arranged on the upper side and the lower side of the outer decoration part 6 and the screwed connection installation points on the side edges.

In this embodiment, the flexible PCB 3 may be a PCB related to the prior art, and the specific materials of the inner decoration 5 and the outer decoration 6 are made of related materials in the prior art.

Claims

1. A vehicle lamp lens trim assembly, comprising:

an ellipsoidal lens module (2);

a light emitting part surrounding the outer side of the ellipsoidal lens module (2);

an inner decoration (5) made of PC material with preset light transmittance, arranged outside the light-emitting component and opposite to the light-emitting component; the light emitting part is assembled on the inner layer decoration (5);

the outer decoration (6) made of PC material with light transmittance of 0 is arranged on the outer side of the inner decoration (5), and a hollow pattern area (61) is arranged on the outer decoration (6); the outer decoration (6) and the inner decoration (5) are fixed;

the light emitted by the light emitting component penetrates through the inner decoration (5) and then penetrates through the hollow pattern area (61) on the outer decoration (6) to be emitted outwards.

2. The lens decoration assembly of the car lamp according to claim 1, wherein the inner decoration (5) is provided with a clamping piece for clamping the luminous component, and the inner decoration (5) and the outer decoration (6) are welded and fixed.

3. A vehicle lamp lens decorative member assembly according to claim 1, wherein an edge of the outer decorative member (6) is provided with a snap and screw fitting point for fitting with a lamp decorative frame or a lamp bottom case.

4. A vehicle lamp lens trim assembly according to claim 1, wherein the light emitting component comprises:

the LED decorative plate comprises a flexible PCB (3) and a plurality of LED light sources (4) assembled on the flexible PCB (3), wherein the flexible PCB (3) is electrically connected with the LED light sources (4), and one LED light source (4) is respectively opposite to one hollowed-out pattern area (61) on an outer decorative part (6).

5. An automobile characterized by comprising the vehicular lamp lens decoration assembly according to any one of claims 1 to 4.