Car door outer plate capable of achieving light-emitting function

Abstract

The utility model belongs to the technical field of car door outer plates, and provides a car door outer plate capable of achieving a light-emitting function, which comprises a car door outer plate appearance layer, the car door outer plate appearance layer is formed by integral injection molding of an outer shell piece of an outer water cut and an outer shell piece of the car door outer plate, and the outer shell piece of the outer water cut and the outer shell piece of the car door outer plate are provided with light-transmitting areas. Light-emitting modules are installed in the outer shell piece of the outer water cutting part and the outer shell piece of the automobile door outer plate and emit light through the light-transmitting area. The automobile door outer plate has the advantages that the automobile door outer plate can present a light-emitting effect, the science and technology feeling and the delicate feeling of an automobile are improved, the outer shell of the outer sealing strip and the outer plate are designed into a whole, the degree of freedom of modeling design is higher, the integration effect is more attractive, the light-emitting effect of the outer plate can be used for reminding, warning, welcoming and the like of the external environment, and the service life is prolonged. And the safety and the ceremony feeling of the vehicle are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle door outer panels, and in particular relates to a vehicle door outer panel capable of realizing a luminous function. Background Art

[0002] In current car door products, the luminous function is mainly reflected in the door guard plate, that is, the door interior panel, which serves as the atmosphere light in the cab. However, there is no luminous effect on the outside of the door, that is, the door outer panel, which is blank in the market. The door outer panel only serves as the outer skin and plays a covering role. In addition, in existing car door products, the outer water cut and the outer panel are two completely independent parts. Due to the traditional outer water cut installation structure, the shape design and appearance effect of the outer water cut are relatively simple, and there is no difference between the models of various brands, which easily leads to aesthetic fatigue among consumers. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a vehicle door outer panel with an outer water-cut shell and an outer panel integrally formed to present a luminous effect and an aesthetically pleasing appearance and to realize a luminous function.

[0004] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a vehicle door outer panel that can realize the lighting function, characterized in that it includes a vehicle door outer panel appearance layer, and the vehicle door outer panel appearance layer is formed by integrally injection-molding an outer shell component of an outer water-cut shell component and an outer shell component of the vehicle door outer panel, and the outer shell component of the outer water-cut shell component and the outer shell component of the vehicle door outer panel have light-transmitting areas, and light-emitting modules are installed inside the outer shell component of the outer water-cut shell component and the outer shell component of the vehicle door outer panel, and the light-emitting module emits light through the light-transmitting area.

[0005] In the above-mentioned vehicle door outer panel that can realize the luminous function, the surface of the vehicle door outer panel appearance layer has a color layer, the vehicle door outer panel has an outer water-cut luminous area, the luminous module is installed inside the outer water-cut luminous area, and a light-transmitting area is opened on the color layer corresponding to the outer shell of the outer water-cut, and the luminous module emits light through the light-transmitting area.

[0006] In the above-mentioned vehicle door outer panel capable of realizing the lighting function, an outer water-cut lip part is connected to the inner side surface of the outer water-cut shell part, and the outer water-cut lip part and the outer water-cut shell part are snap-connected, screwed or bonded.

[0007] In the above-mentioned vehicle door outer panel that can realize the luminous function, the outer shell of the vehicle door outer panel is also provided with a vehicle door outer panel middle reinforcement layer and a vehicle door outer panel back reinforcement rib. The vehicle door outer panel middle reinforcement layer and the vehicle door outer panel back reinforcement rib are firstly injection molded and then integrally injection molded with the vehicle door outer panel appearance layer.

[0008] In the above-mentioned vehicle door outer panel that can realize the luminous function, the surface of the vehicle door outer panel appearance layer has a color layer, the vehicle door outer panel has an outer panel luminous area, the luminous module is installed inside the outer panel luminous area, and a light-transmitting area is opened on the color layer corresponding to the outer shell of the vehicle door outer panel and the middle reinforcement layer of the vehicle door outer panel, and the luminous module emits light through the light-transmitting area.

[0009] In the above-mentioned vehicle door outer panel capable of realizing the luminous function, the outer shell member of the outer water-cut and the outer shell member of the vehicle door outer panel are integrally injection-molded from a polymer resin material, and the thickness of the outer shell member of the vehicle door outer panel is 1.8-2.5 mm.

[0010] In the above-mentioned vehicle door outer panel capable of realizing the luminous function, the middle reinforcement layer of the vehicle door outer panel is a continuous reinforced fiber material, and the thickness of the middle reinforcement layer of the vehicle door outer panel is 0.2-0.8 mm.

[0011] Compared with the prior art, the advantage of the utility model is that it can make the outer panel of the door present a luminous effect, thereby enhancing the vehicle's sense of technology and refinement. The outer shell of the outer water-cut is designed as one with the outer panel, with a higher degree of freedom in styling design and a more beautiful integration effect. The luminous outer panel can serve as a reminder of the external environment, a welcome, etc., thereby enhancing the safety and sense of ceremony of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the door outer panel that can realize the lighting function;

[0013] Figure 2 It is a schematic diagram of the partial structure of the outer water cut luminous area of ​​the door outer panel that can realize the luminous function;

[0014] Figure 3 yes Figure 2 A schematic cross-sectional structure diagram of ;

[0015] Figure 4 It is a schematic diagram of the local structure of the light-emitting area of ​​the outer panel that can realize the light-emitting function;

[0016] Figure 5 yes Figure 4 Schematic diagram of the cross-sectional structure. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] In the figure, the exterior layer of the vehicle door outer panel 100; the outer shell part 200 of the outer water cut; the outer shell part 300 of the vehicle door outer panel; the color layer 400; the outer water cut luminous area 500; the light-transmitting area 600; the lip part 700; the light-emitting module 800; the middle reinforcement layer 900 of the vehicle door outer panel; the back reinforcement rib 1000 of the vehicle door outer panel; and the luminous area 1001 of the outer panel.

[0019] like Figure 1 As shown, the vehicle door outer panel that can realize the luminous function includes a vehicle door outer panel appearance layer 100, and the vehicle door outer panel appearance layer 100 is formed by an outer water-cut shell member 200 and a vehicle door outer panel shell member 300. In order to facilitate luminescence, the outer water-cut shell member 200 and the vehicle door outer panel shell member 300 have a light-transmitting area 600, and the inner parts of the outer water-cut shell member 200 and the vehicle door outer panel shell member 300 are both installed with a light-emitting module 800, and the light-emitting module 800 emits light through the light-transmitting area 600. The surface treatment of the light-transmitting area 600 includes But it is not limited to the following: local masking spraying, local laser engraving, local microporous laser engraving or local translucent ink. Through these surface treatment processes, the pre-designed translucent area 600 can meet the passage of light. The outer shell part 200 of the outer water cut and the outer shell part 300 of the door outer panel are integrally injection molded from a polymer resin material, such as a thermoplastic resin part. The thickness of the outer shell part 300 of the door outer panel is 1.8-2.5mm. In this way, the outer water cut and the outer door panel are creatively integrated into one part, which makes the design ideas of the door broader and the styling design more free.

[0020] For the luminous effect, specifically, Figure 2 as well as Figure 3 As shown, a color layer 400 is provided on the surface of the exterior layer 100 of the door outer panel, the door outer panel has an outer water-cut luminous area 500, a light-emitting module 800 is installed inside the outer water-cut luminous area 500, a light-transmitting area 600 is opened on the color layer 400 corresponding to the outer shell 200 of the outer water-cut, the light-emitting module 800 emits light through the light-transmitting area 600, when not luminous, the light-transmitting area 600 is seen from the outside as the vehicle body color or transparent color, and other areas are the vehicle body color, the inner side surface of the outer shell 200 is connected to a lip piece 700 of the outer water-cut, the lip piece 700 of the outer water-cut and the outer shell 200 are snap-connected, screwed or bonded.

[0021] In order to ensure the overall strength of the door outer panel, an intermediate reinforcing layer 900 of the door outer panel and a reinforcing rib 1000 on the back of the door outer panel are also provided at the outer shell part 300 of the door outer panel. The intermediate reinforcing layer 900 of the door outer panel is a continuous reinforced fiber material, and the thickness of the intermediate reinforcing layer 900 of the door outer panel is 0.2-0.8mm. The intermediate reinforcing layer 900 of the door outer panel and the reinforcing rib 1000 on the back of the door outer panel are firstly injection molded, and then integrally injection molded with the door outer panel appearance layer 100. This one-piece molding process reduces the assembly process of parts and improves the production cycle.

[0022] like Figure 4 as well as Figure 5 As shown, a color layer 400 is provided on the surface of the exterior layer 100 of the door outer panel, the door outer panel has an outer panel luminous area 1001, and a light-emitting module 800 is installed inside the outer panel luminous area 1001. A light-transmitting area 600 is provided on the color layer 400 corresponding to the outer shell 300 of the door outer panel and the middle reinforcement layer 900 of the door outer panel. The light-emitting module 800 emits light through the light-transmitting area 600. Here, corresponding patterns can be formed in the outer panel luminous areas 1001 at multiple locations of the door outer panel. Here, when not luminous, the light-transmitting area 600 is seen from the outside as the body color. Or transparent, the other areas are body color. The middle reinforcement layer 900 of the door outer panel needs to be pre-opened with a hole to allow the luminous light to pass through, and the aperture of the avoidance hole needs to be larger than the boundary size of the luminous pattern. After the light is diverged outside the vehicle, the door outer panel presents a local luminous effect, and the luminous position and pattern can be freely designed, which enhances the vehicle's sense of technology and refinement. The outer shell of the outer water-cut is designed as one, with a higher degree of freedom in styling design and a more beautiful integrated effect. The luminous outer panel can be used as a reminder of the external environment, welcome guests, etc., to enhance vehicle safety and a sense of ceremony.

[0023] The specific embodiments described in this article are merely examples of the spirit of the present invention. Technicians in the technical field to which the present invention belongs can make various modifications to the described specific embodiments or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A vehicle door outer panel capable of realizing a lighting function, characterized in that: It includes an exterior layer of a vehicle door outer panel, which is formed by integrally injection-molding an outer shell component of an outer water-cut shell component and an outer shell component of a vehicle door outer panel, and the outer shell component of the outer water-cut shell component and the outer shell component of the vehicle door outer panel have light-transmitting areas, and light-emitting modules are installed inside the outer shell component of the outer water-cut shell component and the outer shell component of the vehicle door outer panel, and the light-emitting modules emit light through the light-transmitting areas.

2. A vehicle door outer panel capable of realizing a lighting function according to claim 1, characterized in that: The surface of the exterior layer of the door outer panel has a color layer, the door outer panel has an outer water-cut luminous area, the light-emitting module is installed inside the outer water-cut luminous area, and a light-transmitting area is opened on the color layer corresponding to the outer shell of the outer water-cut, and the light-emitting module emits light through the light-transmitting area.

3. A vehicle door outer panel capable of realizing a lighting function according to claim 1 or 2, characterized in that: The inner side surface of the outer shell of the outer water-cut is connected with an outer water-cut lip part, and the outer water-cut lip part and the outer shell of the outer water-cut are connected by one of snap connection, screw connection or bonding.

4. A vehicle door outer panel capable of realizing a lighting function according to claim 1 or 2, characterized in that: The outer shell of the door panel is also provided with a middle reinforcement layer of the door panel and a back reinforcement rib of the door panel. The middle reinforcement layer of the door panel and the back reinforcement rib of the door panel are firstly injection molded and then integrally injection molded with the appearance layer of the door panel.

5. The vehicle door outer panel capable of realizing a lighting function according to claim 4, characterized in that: The door outer panel has an outer panel luminous area, the luminous module is installed inside the outer panel luminous area, and a light-transmitting area is opened on the color layer corresponding to the outer shell of the door outer panel and the middle reinforcement layer of the door outer panel.

6. The vehicle door outer panel capable of realizing a lighting function according to claim 1, characterized in that: The outer shell component of the outer water-cut and the outer shell component of the vehicle door outer panel are integrally formed by injection molding of a polymer resin material, and the thickness of the outer shell component of the vehicle door outer panel is 1.8-2.5 mm.

7. The vehicle door outer panel capable of realizing a lighting function according to claim 4, characterized in that: The middle reinforcement layer of the vehicle door outer panel is made of continuous reinforced fiber material, and the thickness of the middle reinforcement layer of the vehicle door outer panel is 0.2-0.8 mm.

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