Integrated front face with lighting function

Abstract

The utility model belongs to the technical field of automobile front faces, and provides an integrated front face with a lighting function, which comprises an upper body, an integrated lighting area is arranged on the upper body, a local light-emitting structure is arranged on the integrated lighting area, and a light-emitting component is arranged on the back of the upper body and is used for displaying light on the integrated lighting area. The LED lamp has the advantages that the body is made of light-transmitting PP through injection molding, the light-shading coating with the light-shading effect is sprayed on the front face of the body, and then shielding paint of the light-emitting window is peeled off through the laser etching technology, so that the local light-transmitting effect is achieved, and the integrated and simple appearance is achieved; the functions of a position lamp, a steering lamp and a daytime running lamp are realized; the front face is simple in shape and rich in function.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile front faces and relates to an integrated front face with a lighting function. Background Art

[0002] With the rapid development of the automobile industry, the integrated front face of electric vehicles has undergone major changes. Exterior stylists have incorporated light elements into the car's styling design. Exterior lights serve as auxiliary signal lights or as an important part of the brand design language. Although the existing integrated front face has certain lighting functions, it does not meet the functional lighting regulations; especially how to achieve higher light transmittance and change color after adding lighting is a technical problem that needs to be solved at present. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an integrated front face with beautiful appearance and lighting function in view of the current status of the prior art.

[0004] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: an integrated front face with lighting function, characterized in that it includes an upper body, an integrated lighting area is opened on the upper body, and the integrated lighting area has a local light-emitting structure, and a light-emitting component is arranged on the back of the upper body and is used to display light on the integrated lighting area.

[0005] In the above-mentioned integrated front face with lighting function, the light-emitting component includes a lampshade, a reflector, a circuit board, a base and a wiring harness. The circuit board is arranged with a light source. The reflector and the lampshade are installed on the front of the circuit board. The light source is reflected by the reflector and then passes through the lampshade. The reflector and the circuit board are installed between the base and the lampshade. One end of the wiring harness is electrically connected to the circuit board, and the other end is connected to the control end.

[0006] In the above-mentioned integrated front face with lighting function, a shielding layer is provided on the outer surface of the upper body, and the shielding layer includes a shielding area and a light-transmitting area, and the light of the light-emitting component can pass through the light-transmitting area.

[0007] In the above-mentioned integrated front face with lighting function, the light-transmitting area of ​​the shielding layer is formed by laser engraving the shielding layer, corroding the shielding layer, mechanically scraping the shielding layer, heating the shielding layer or screen printing.

[0008] In the above-mentioned integrated front face with lighting function, the shielding area has a colored paint layer, and the upper body has a first color presented by the colored paint layer when the light-emitting component is off. When the light source is lit, the light passes through the colored paint layer from the light-transmitting area and the upper body presents a second color different from the first color.

[0009] In the above-mentioned integrated front face with lighting function, at least one primer layer is arranged on the outer surface of the upper body, and at least one color paint layer is arranged on the outer surface of the primer layer.

[0010] In the above-mentioned integrated front face with lighting function, at least one layer of clear varnish is arranged on the outer surface of the color paint layer.

[0011] In the above-mentioned integrated front face with lighting function, the light-transmitting area is a hole opened in the primer layer, the color paint layer and the clear paint layer or a hole opened in the primer layer and the color paint layer.

[0012] Compared with the prior art, the advantage of the utility model is that the main body is made of light-transmitting PP injection molding, a light-shielding coating with a light-shielding effect is sprayed on the front, and then the shielding paint of the light-emitting window is peeled off through a laser engraving process, thereby achieving a partial light-transmitting effect, while achieving an integrated and simple appearance; it also has the functions of position lights, turn signals, and daytime running lights; making the front face simple in shape and rich in functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the integrated front face with lighting function;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the integrated front face with lighting function;

[0015] Figure 3 It is a schematic diagram of the light-transmitting structure of the integrated lighting area;

[0016] Figure 4 It is another schematic diagram of the light-transmitting structure of the integrated lighting area. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it is necessary to understand that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0019] In the figure, there are an upper body 100, a lower body 200, a lampshade 300, a reflector 400, a circuit board 500, a base 600, a wiring harness 700, a light source 800, a shielding area 900, a light-transmitting area 1000, a primer layer 1001, a color paint layer 1002, a clear paint layer 1003, and an integrated lighting area 1004.

[0020] like Figure 1 and Figure 2 As shown, the integrated front face with lighting function includes an upper body 100, which is generally installed on the lower body 200 for use. An integrated lighting area 1004 is opened on the upper body 100, and the integrated lighting area 1004 has a local light-emitting structure. A light-emitting component is arranged on the back of the upper body 100 and is used to display light on the integrated lighting area 1004. Here, the light-emitting component includes a lampshade 300, a reflector 400, a circuit board 500, a base 600 and a wiring harness 700. The circuit board 500 is arranged with a light source 800, the reflector 400 and the lampshade 300 are installed in the front part of the circuit board 500, the light source 800 is reflected by the reflector 400 and then passes through the lampshade 300, the reflector 400 and the circuit board 500 are installed between the base 600 and the lampshade 300, one end of the wiring harness 700 is electrically connected to the circuit board 500, and the other end is connected to the control end, so that the light source 800 can be controlled to emit light through the control end, thereby realizing the lighting function.

[0021] like Figure 3 as well as Figure 4As shown, specifically, in order to ensure the overall aesthetics when emitting light and not emitting light, a shielding layer is provided on the outer surface of the upper body 100, and the shielding layer includes a shielding area 900 and a light-transmitting area 1000. The light of the light-emitting component can pass through the light-transmitting area 1000. The light-transmitting area 1000 of the shielding layer is formed by laser engraving the shielding layer, corroding the shielding layer, mechanically scraping the shielding layer, heating the shielding layer or screen printing. The shielding area 900 is mainly composed of a primer layer 1001, a paint layer 1002 and a varnish layer 1003. In this patent, the light-transmitting area 1000 is a hole in the primer layer 1001, the paint layer 1002 and the varnish layer 1003, or a hole is directly opened on the primer layer 1001 and the paint layer 1002. In order to make the entire integrated front face present a beautiful color, the shielding area 900 has a paint layer 1002, and the upper body 100 has a paint layer 1002 when the light-emitting component is off. The first color presented by the paint layer 1002, when the light source 800 illuminates the light and passes through the light-transmitting area 1000 through the paint layer 1002, the upper body 100 presents a second color different from the first color. In order to improve the reliability of painting and avoid the automatic peeling of the paint, at least one primer layer 1001 is arranged on the outer surface of the upper body 100, and at least one paint layer 1002 is arranged on the outer surface of the primer layer 1001. The primer layer 1001 is used to improve the adhesion of the paint layer 1002. At least one clear coat layer 1003 is arranged on the outer surface of the paint layer 1002. The clear coat layer 1003 can fade or have color difference due to long-term environmental changes, thereby extending the service life of the paint layer 1002. The above arrangement achieves the effect of partial light transmission, while achieving an integrated and simple appearance; it also realizes the functions of position lights, turn signals, and daytime running lights; the front face is simple in shape and rich in functions.

[0022] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] The specific embodiments described herein are merely examples of the spirit of the present invention. A person skilled in the art of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An integrated front face with lighting function, characterized in that: The device comprises an upper body, an integrated lighting area is provided on the upper body, a local light-emitting structure is provided on the integrated lighting area, and a light-emitting component is arranged on the back of the upper body and is used to display light on the integrated lighting area.

2. The integrated front face with lighting function according to claim 1, characterized in that: The light-emitting component includes a lampshade, a reflector, a circuit board, a base and a wiring harness. The circuit board is arranged with a light source. The reflector and the lampshade are installed in front of the circuit board. The light source is reflected by the reflector and then passes through the lampshade. The reflector and the circuit board are installed between the base and the lampshade. One end of the wiring harness is electrically connected to the circuit board, and the other end is connected to the control end.

3. The integrated front face with lighting function according to claim 1, characterized in that: The outer surface of the upper body is provided with a shielding layer, the shielding layer includes a shielding area and a light-transmitting area, and the light of the light-emitting component can pass through the light-transmitting area.

4. The integrated front face with lighting function according to claim 3, characterized in that: The light-transmitting area of ​​the shielding layer is formed by laser engraving the shielding layer, corroding the shielding layer, mechanically scraping the shielding layer, heating the shielding layer or screen printing.

5. The integrated front face with lighting function according to claim 3, characterized in that: The shielding area has a paint layer, and the upper body has a first color presented by the paint layer when the light-emitting component is extinguished. When the light source is lit, the light passes through the light-transmitting area through the paint layer and the upper body presents a second color different from the first color.

6. The integrated front face with lighting function according to claim 3, characterized in that: At least one primer layer is arranged on the outer surface of the upper body, and at least one color paint layer is arranged on the outer surface of the primer layer.

7. The integrated front face with lighting function according to claim 6, characterized in that: At least one clear varnish layer is arranged on the outer surface of the color varnish layer.

8. The integrated front face with lighting function according to claim 6 or 7, characterized in that: The light-transmitting area is a hole opened in the primer layer, the color paint layer and the clear paint layer or a hole opened in the primer layer and the color paint layer.

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