CN213035632U

CN213035632U - A door planking, door and vehicle for vehicle

Info

Publication number: CN213035632U
Application number: CN202021187351.5U
Authority: CN
Inventors: 蔡泓深; 张大伟
Original assignee: Qoros Automotive Co Ltd
Current assignee: Qoros Automotive Co Ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-23
Anticipated expiration: 2030-06-23

Abstract

The application discloses door planking, door and vehicle for vehicle, the door planking, include: an outer support plate; an inner support plate disposed inside the outer support plate and spaced apart from the outer support plate; the intermediate support plate is a non-metal plate, and the intermediate support plate is constructed into at least one layer and is arranged between the outer support plate and the inner support plate. The utility model provides a door planking novel structure falls into multilayer structure with the door planking, has both satisfied the door and has subtract heavy demand, makes the easy shaping of door planking again, reduces the degree of difficulty of being connected with the door inner panel, can use in follow-up multiple motorcycle type.

Description

A door planking, door and vehicle for vehicle

Technical Field

The application relates to the technical field of vehicles, in particular to a vehicle door outer plate, a vehicle door and a vehicle.

Background

At present, most of automobile door outer plates in vehicles are made of steel plate materials, the automobile door outer plates made of the steel plate materials with the thickness of 0.65mm-0.8mm are large in mass, and with the improvement of the light weight requirement of the market on the whole automobile, manufacturers replace steel plates with aluminum plates with the thickness of 1.2mm-2mm, but aluminum material outer plates are difficult to manufacture in process and high in price and are not easily connected with steel material inner plates.

Content of application

The present application is directed to solving at least one of the problems in the prior art.

Therefore, a first object of the present application is to provide a door outer panel for a vehicle, which can achieve light weight of the entire vehicle and is easy to manufacture;

a second objective of the present application is to provide a vehicle door, which includes the above vehicle door outer panel, and can reduce the connection difficulty with the vehicle door inner panel;

a second object of the present application is to propose a vehicle comprising a door as described above.

In order to achieve the above object, a first aspect of the present application provides a door outer panel for a vehicle, comprising: an outer support plate; an inner support plate disposed inside the outer support plate and spaced apart from the outer support plate; the intermediate support plate is a non-metal plate, and the intermediate support plate is constructed into at least one layer and is arranged between the outer support plate and the inner support plate.

The utility model provides a door planking novel structure falls into multilayer structure with the door planking, has both satisfied the door and has subtract heavy demand, makes the easy shaping of door planking again, reduces the degree of difficulty of being connected with the door inner panel, can use in follow-up multiple motorcycle type.

Further, the outer support plate and the inner support plate are each configured as a metal plate.

Further, the outer supporting plate is a steel plate or an aluminum plate, and the inner supporting plate is a steel plate or an aluminum plate.

Furthermore, the outer supporting plate and the inner supporting plate are both steel plates, the thickness of the outer supporting plate is 0.1mm-0.3mm, and the thickness of the inner supporting plate is 0.1mm-0.3 mm.

Further, the intermediate support plate is a composite plate.

Further, the intermediate support plate is a plastic plate.

Further, the intermediate support plate is a PE plate or a PA plate.

The present application provides in a second aspect a vehicle door comprising: the automobile door comprises an automobile door inner plate and an automobile door outer plate arranged on the outer side of the automobile door inner plate, wherein the automobile door outer plate is the automobile door outer plate.

The third aspect of the present application provides a vehicle comprising the vehicle door.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a door outer panel according to an embodiment of the present application.

Reference numerals:

the outer panel 100 of the door is provided,

outer supporting plate 1, inner supporting plate 2, intermediate support plate 3.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

A door outer panel 100 for a vehicle according to an embodiment of the present application is described below with reference to fig. 1, including: outer support plate 1, inner support plate 2 and intermediate support plate 3.

Specifically, the inner support plate 2 is arranged at the inner side of the outer support plate 1 and is spaced from the outer support plate 1; the intermediate support plate 3 is a non-metal plate, and the intermediate support plate 3 is constructed in at least one layer and is disposed between the outer support plate 1 and the inner support plate 2.

Because the present steel door planks 100 are difficult to realize the whole car lightweight, the problem that the door planks 100 made of aluminum are difficult to manufacture and the door inner plates made of steel are difficult to connect is solved.

In order to solve the problems, the material of the outer door panel 100 is redesigned, the outer door panel 100 is divided into three parts, namely an outer support plate 1, an inner support plate 2 and a middle support plate 3, the middle support plate 3 is a non-metal plate, and compared with a steel material metal plate commonly used in the industry at present, the middle support plate 3 is low in price, the weight of the whole vehicle is reduced, and the light weight of the whole vehicle is favorably realized.

According to the application, the outer door panel 100 is novel in structure, the outer door panel 100 is divided into a multilayer structure, the requirement of weight reduction of the door is met, the outer door panel 100 is easy to form, the connecting difficulty with the inner door panel is reduced, and the outer door panel can be applied to various follow-up vehicle types.

According to one embodiment of the application, the outer support plate 1 and the inner support plate 2 are each constructed as a metal plate. Specifically, the outer support plate 1 is a steel plate or an aluminum plate, and the inner support plate 2 is a steel plate or an aluminum plate.

It can be understood that the outer support plate 1 cooperates with the inner support plate 2 in four ways: outer backup pad 1 is the steel sheet and interior backup pad 2 also is the steel sheet, and interior backup pad 2 is aluminum plate when outer backup pad 1 is the steel sheet, and interior backup pad 2 is the steel sheet when outer backup pad 1 is aluminum plate, and outer backup pad 1 is aluminum plate and interior backup pad 2 also is aluminum plate. Since the intermediate support plate 3 is a non-metal plate, even if the outer support plate 1 and the inner support plate 2 are both steel plates, they are lighter than the outer door panel 100 made of pure steel plates, and the aluminum plate itself is lighter than the steel plates, so it can be considered that the other three matching forms of the outer support plate 1 and the inner support plate 2 are also lighter than the outer door panel 100 made of pure steel plates. Meanwhile, the problem that the process of manufacturing the outer plate 100 of the car door by using a pure aluminum plate is difficult in the prior art is solved; the inner support plate 2 is configured as a steel plate, which facilitates the connection to the door inner panel.

According to one embodiment of the application, the outer support plate 1 and the inner support plate 2 are both steel plates, the thickness of the outer support plate 1 is 0.1mm-0.3mm, and the thickness of the inner support plate 2 is 0.1mm-0.3 mm.

According to one embodiment of the application, the intermediate support plate 3 is a composite plate. Specifically, the intermediate support plate 3 is a plastic plate, and the intermediate support plate 3 is a PE plate or a PA plate. The PE plate or the PA plate is arranged between the outer support plate 1 and the inner support plate 2 and is connected with the outer support plate 1 and the inner support plate 2 through gluing.

In one embodiment according to the application, the intermediate support plate 3 has a thickness of 0.4mm-0.6 mm. Assuming that the thicknesses of the outer support plate 1 and the inner support plate 2 are both 0.2mm, the thickness of the middle support plate 3 is 0.5mm, and the total thickness of the outer plate 100 of the vehicle door is 0.9 mm; compared with the outer door plate 100 made of a pure steel plate with the thickness of 0.65mm-0.8mm, the outer door plate 100 is relatively thick, but light in weight, and light in weight of the whole vehicle is easy to realize; the door outer panel 100 of the present application is thinner and less expensive than a pure aluminum panel, relative to the door outer panel 100 made of a pure aluminum panel having a thickness of 1.2mm to 2 mm.

According to a door in an embodiment of the present application, comprising: a door inner panel and a door outer panel 100 provided outside the door inner panel, the door outer panel 100 being the door outer panel 100 described above. The outer door panel 100 of the present application is connected to the inner door panel by hemming through press forming.

According to the embodiment of the application, the vehicle comprises the vehicle door. The vehicle is easy to realize light weight, and the self weight is reduced to achieve the purpose of saving oil; meanwhile, because the cost is lower, more benefit space can be provided for manufacturers, and the market competitiveness is better.

In the description of the present application, it is to be understood that the terms "inside", "outside", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A door outer panel for a vehicle, comprising:

an outer support plate;

an inner support plate disposed inside the outer support plate and spaced apart from the outer support plate;

the intermediate support plate is a non-metal plate, and the intermediate support plate is constructed into at least one layer and is arranged between the outer support plate and the inner support plate.

2. The door outer panel for a vehicle according to claim 1, wherein the outer support plate and the inner support plate are each configured as a metal plate.

3. The door outer panel for a vehicle according to claim 2, wherein the outer support plate is a steel plate or an aluminum plate, and the inner support plate is a steel plate or an aluminum plate.

4. The door outer panel for a vehicle according to claim 3, wherein the outer support plate and the inner support plate are both steel plates, the thickness of the outer support plate is 0.1mm to 0.3mm, and the thickness of the inner support plate is 0.1mm to 0.3 mm.

5. The door outer panel for a vehicle according to claim 1, wherein the intermediate support plate is a composite plate.

6. The door outer panel for a vehicle according to claim 1, wherein the intermediate support plate is a plastic plate.

7. The door outer panel for a vehicle according to claim 6, wherein the intermediate support plate is a PE plate or a PA plate.

8. A vehicle door, comprising: a door inner panel and a door outer panel disposed outside the door inner panel, the door outer panel being the door outer panel defined in any one of claims 1 to 7.

9. A vehicle comprising a door as claimed in claim 8.