CN216424297U

CN216424297U - Multi-functional door exterior trim panel and vehicle

Info

Publication number: CN216424297U
Application number: CN202123266564.4U
Authority: CN
Inventors: 彭潇
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-03
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a multi-function vehicle door outer decoration board and vehicle, including the outer decoration board body, the printing opacity mirror material that the outer decoration board body was used for car lamps and lanterns, the regional spraying of outer decoration board body surface part has the shading paint, and all the other positions form the printing opacity region. The lamp shell is fixedly arranged on the inner surface of the outer decorative plate body, and the mounting area of the lamp shell corresponds to the light transmission area of the outer decorative plate body; the circuit board is arranged in a cavity between the inner surface of the outer decorative plate body and the lamp shell, the circuit board is provided with a light source, and the light guide plate guides light rays emitted by the light source to horizontally emit from the light transmitting area so as to realize the lighting function. The inner surface of the outer decorative plate body is provided with a radar bracket; radar support and exterior board body are through moulding plastics integrated into one piece. And the inner surface of the outer decorative plate body is provided with a connecting mechanism and a positioning mechanism which are fixedly connected with a vehicle door sheet metal. The door outer decorative plate integrates multiple functions, has a compact structure, and effectively saves the installation space.

Description

Multi-functional door exterior trim panel and vehicle

Technical Field

The utility model relates to an automobile door exterior trim usher lamp, concretely relates to including usher lamp LOGO demonstration and illumination, radar installation, door exterior trim board installation, pencil connect multi-functional door exterior trim board such as plug, belong to vehicle technical field.

Background

With the development of automobile technology, automobile configuration is more and more abundant, the number of parts is increased, and many parts need to be integrated in a limited arrangement space, so that on one hand, more cost can be saved, and on the other hand, more assembly space can be saved. Traditional door exterior trim board does not have usher's lamp effect, and the door usher's lamp is also only limited to install in the door interior trim panel, opens the illumination and the width function behind the door, perhaps has outside projection function usher's lamp.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model aims at providing a multi-functional door outer decoration board and vehicle, this door outer decoration board collects multiple functions in an organic whole, and compact structure has effectively saved installation space.

The technical scheme of the utility model is realized like this:

the utility model provides a multi-function vehicle door outer decoration board, includes outer decoration board body, its characterized in that: the outer decorative plate body is made of a light-transmitting mirror material for an automobile lamp, a part of the outer surface area of the outer decorative plate body is sprayed with a light-shielding paint, and the rest parts form a light-transmitting area; the lamp shell is fixedly arranged on the inner surface of the outer decorative plate body, and the mounting area of the lamp shell corresponds to the light transmission area of the outer decorative plate body; a circuit board is arranged in a cavity between the inner surface of the outer decorative plate body and the lamp shell, and the circuit board is fixed with the lamp shell; the circuit board is provided with a light source, a light guide plate is arranged between the circuit board and the inner surface of the outer decorative board body, and the light guide plate guides light rays emitted by the light source to horizontally emit from the light-transmitting area so as to realize the lighting function.

Preferably, a radar bracket is arranged on the inner surface of the outer decorative plate body; radar support and exterior board body are through moulding plastics integrated into one piece.

Preferably, the inner surface of the outer decorative plate body is provided with a connecting mechanism and a positioning mechanism which are fixedly connected with a vehicle door sheet metal; the connecting mechanism comprises a buckle and a nut structure, and the buckle is positioned above the nut structure; the positioning mechanism is a plurality of positioning pins corresponding to the positioning holes in the vehicle door metal plate.

Preferably, the light source is composed of 10 white light LED lamp beads.

Preferably, the light-transmitting area is provided with a logo pattern, and the logo welcome function is realized while illumination is performed.

Preferably, the outer decoration plate body is made of a transparent PC material.

Preferably, an interior trim panel mounting structure fixedly connected with the door interior trim panel is arranged on the inner surface of the exterior trim panel body; the interior trim panel mounting structure is arranged at the lower position of the inner surface of the outer decoration plate body.

Preferably, a lead is led out of the lamp housing, and the end of the lead is a plug connector for quick plug.

A vehicle comprises a vehicle door, wherein a vehicle door outer decorative plate is arranged on the vehicle door, and the vehicle door outer decorative plate is the multifunctional vehicle door outer decorative plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses relative tradition door exterior trim board structural design has integrated logo usher lamp and illumination function, radar installation, pencil and has inserted isotructure, firstly reduces spare part quantity, secondly has practiced thrift and has arranged the space. The automobile door outer decorative plate is designed into an outer lens of a traditional automobile lamp, procedures such as high-gloss black paint spraying of a transparent PC material, laser carving of a logo luminous area, UV hardening and the like are adopted, a lamp body is sealed through gluing, an LED side-emitting light guide plate is adopted inside the lamp body, and logo welcoming and lighting functions are achieved. In addition, based on the PC material characteristics of the outer lens, the radar mounting bracket and the car door outer decoration mounting structure are integrated by injection molding, the structure of parts is compact, and design waste is avoided.

Drawings

Fig. 1-the utility model discloses usher's lamp surface structure sketch map.

Fig. 2-the structure of the inner surface of the welcome lamp of the present invention.

Fig. 3-the structure of the greeting lamp of the utility model.

Fig. 4-schematic view of the radium carving transparent area of the greeting lamp of the present invention.

Wherein, 1 the outer decorative plate body; 1-1 radar mount; 1-2 nut structures; 1-3, buckling; 1-4, an interior trim panel mounting structure; 1-5 positioning pins; 2, a light guide plate; 3, a circuit board; 3-1 light source; 4, a lamp shell; 4-1 lamp shell buckle; 5, inserting and connecting a connector; 6 light transmission area.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings.

Referring to fig. 1-4, it can be seen from the drawings that the utility model relates to a multifunctional vehicle door outer decoration plate, including outer decoration plate body 1, outer decoration plate body 1 is the printing opacity mirror material that car lamps and lanterns used, and outer decoration plate body 1 surface part region spraying has the shading paint, and all the other positions form printing opacity region 6. The lamp shell 4 is fixedly arranged on the inner surface of the outer decorative plate body 1, and the installation area of the lamp shell 4 corresponds to the light transmission area 6 of the outer decorative plate body; a circuit board 3 is arranged in a cavity between the inner surface of the outer decorative plate body 1 and the lamp shell 4, and the circuit board 3 is fixed with the lamp shell 4; the circuit board 3 is provided with a light source 3-1, a light guide plate 2 is arranged between the circuit board 3 and the inner surface of the outer decorative board body 1, and the light guide plate 2 guides light rays emitted by the light source 3-1 to horizontally emit from the light transmission area 6 to realize the lighting function.

Preferably, the light source is composed of 10 white light LED lamp beads.

The utility model discloses design into outer lens with door exterior trim board reference traditional car lamps and lanterns, adopt transparent PC material, spout the black lacquer of highlight earlier, printing opacity region 6 adopts radium carving, wholly spouts the hardening of UV lacquer again after the completion, bonds with 4 rubber coating of lamp body, and 4 inside circuit board 3 (containing 10 white light LED light sources 3-1) side-shootings light guide plate 2 of adopting of lamp body, and light transmission region 6 is jetted out with light through the back decorative pattern to light guide plate 2, realizes logo usher's function and illumination function.

Based on the characteristic of PC material, the strength and the toughness are high, and preferably, a radar bracket 1-1 is arranged on the inner surface of the outer decorative plate body; the radar bracket 1-1 and the exterior panel body 1 are integrally formed by injection molding. Therefore, the part cost for separately producing the radar support can be saved, the arrangement space of the parts is saved, and the structure of the radar support is more compact.

Need install the door panel beating as the door exterior trim on, so the utility model discloses be equipped with the coupling mechanism and the positioning mechanism with door panel beating fixed connection at 1 internal surface of exterior trim body. Specifically, the connecting mechanism comprises a buckle 1-3 and a nut structure 1-2, wherein the buckle 1-3 is positioned above the nut structure 1-2; the positioning mechanism is a plurality of positioning pins 1-5 corresponding to the positioning holes in the automobile door sheet metal, so that the automobile door outer decorative plate is installed on the automobile door.

In order to realize more stable installation of the automobile door outer decorative plate and the automobile door, a lamp shell buckle 4-1 is specially arranged on the lamp shell 4. Due to the space reason, the lamp shell buckle 4-1 and the lamp shell 4 are integrally formed through injection molding. The buckles 1-3 on the outer decoration plate body 1 are positioned below the lamp shell, and the space is quite abundant, so the buckles 1-3 on the outer decoration plate body 1 are connected with the outer decoration plate body 1 in a detachable mode, and the outer decoration plate body 1 does not need to be integrally replaced even if the buckles are damaged.

In addition, a vehicle door inner decorative board is required to be clamped on the vehicle door outer decorative board, so that an inner decorative board mounting structure 1-4 fixedly connected with the vehicle door inner decorative board is arranged on the inner surface of the outer decorative board body 1; the interior trim panel mounting structure 1-4 is arranged at a position below the inner surface of the exterior trim panel body 1.

Preferably, a wire is led out of the lamp housing 4, and the end of the wire is provided with a plug connector 5 for quick plug, so that the quick connection between the light source and the power supply wire bundle is facilitated.

The utility model discloses still relate to a vehicle, including the door, install the door outer plaque on the door, the door outer plaque is preceding multi-function vehicle door outer plaque.

Finally, it should be noted that the above-mentioned embodiments of the present invention are only examples for illustrating the present invention, and are not limitations to the embodiments of the present invention. While the invention has been described in detail and with reference to preferred embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope thereof. Not all embodiments are exhaustive. All obvious changes or variations which are introduced by the technical solution of the present invention are still within the scope of the present invention.

Claims

1. The utility model provides a multi-function vehicle door outer decoration board, includes outer decoration board body, its characterized in that: the outer decorative plate body is made of a light-transmitting mirror material for an automobile lamp, shading paint is sprayed on part of the outer surface of the outer decorative plate body, and light-transmitting areas are formed on the rest parts of the outer surface of the outer decorative plate body; the lamp shell is fixedly arranged on the inner surface of the outer decorative plate body, and the mounting area of the lamp shell corresponds to the light transmission area of the outer decorative plate body; a circuit board is arranged in a cavity between the inner surface of the outer decorative plate body and the lamp shell, and the circuit board is fixed with the lamp shell; the circuit board is provided with a light source, a light guide plate is arranged between the circuit board and the inner surface of the outer decorative board body, and the light guide plate guides light rays emitted by the light source to horizontally emit from the light-transmitting area so as to realize the lighting function.

2. The utility door outer trim according to claim 1, characterized in that: a radar bracket is arranged on the inner surface of the outer decorative plate body; radar support and exterior board body are through moulding plastics integrated into one piece.

3. The utility door outer trim according to claim 1, characterized in that: the inner surface of the outer decorative plate body is provided with a connecting mechanism and a positioning mechanism which are fixedly connected with a vehicle door metal plate; the connecting mechanism comprises a buckle and a nut structure, and the buckle is positioned above the nut structure; the positioning mechanism is a plurality of positioning pins corresponding to the positioning holes in the vehicle door metal plate.

4. The utility door outer trim according to claim 1, characterized in that: the light source consists of 10 white light LED lamp beads.

5. The utility door outer trim according to claim 1, characterized in that: the light-transmitting area is provided with a logo pattern, and the logo welcome function is achieved while illumination is achieved.

6. The multifunctional vehicle door outer trim panel according to claim 1, wherein: the outer decoration plate body is made of transparent PC materials.

7. The utility door outer trim according to claim 1, characterized in that: an interior trim panel mounting structure fixedly connected with the vehicle door interior trim panel is arranged on the inner surface of the exterior trim panel body; the interior trim panel mounting structure is arranged at the lower position of the inner surface of the outer decoration plate body.

8. The utility door outer trim according to claim 1, characterized in that: the lamp shell is led out with a lead, and the end of the lead is a plug connector for fast plug.

9. The utility model provides a vehicle, includes the door, installs door outer decoration board on the door, its characterized in that: the door outer trim panel is the multifunctional door outer trim panel according to any one of claims 1 to 8.