WO2024099332A1 - 车门总成和车辆 - Google Patents

车门总成和车辆 Download PDF

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Publication number
WO2024099332A1
WO2024099332A1 PCT/CN2023/130302 CN2023130302W WO2024099332A1 WO 2024099332 A1 WO2024099332 A1 WO 2024099332A1 CN 2023130302 W CN2023130302 W CN 2023130302W WO 2024099332 A1 WO2024099332 A1 WO 2024099332A1
Authority
WO
WIPO (PCT)
Prior art keywords
mounting
plate
door assembly
fixedly connected
vehicle door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/130302
Other languages
English (en)
French (fr)
Inventor
潘成峰
王少亚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Zeekr Intelligent Technology Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Zeekr Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Geely Holding Group Co Ltd, Zhejiang Zeekr Intelligent Technology Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Publication of WO2024099332A1 publication Critical patent/WO2024099332A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/10—Doors arranged at the vehicle rear
    • B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
    • B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/10—Doors arranged at the vehicle rear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/58—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows
    • B60S1/583—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows including wiping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/12—Parts or details thereof

Definitions

  • the present disclosure relates to the field of vehicle technology, and in particular to a door assembly and a vehicle.
  • Sport Utility Vehicle is very popular in the Chinese market due to its large space, strong passability and good vision.
  • an interior guard plate is usually installed on the rear door.
  • the rear door sheet metal needs to provide installation points for the interior guard plate to ensure the installation stability of the interior guard plate.
  • the tailgate assembly generally also includes a wiper mechanism; that is, the assembly of the tailgate assembly also needs to consider the installation space of the wiper mechanism.
  • the tailgate sheet metal structure needs to avoid the wiper mechanism, which greatly restricts the installation of the interior trim. If the installation structure is not stable enough, the interior trim is prone to shaking and causing abnormal noises; at the same time, it will also lead to poor durability of other parts and easy loosening in the later stage.
  • the present disclosure provides a door assembly and a vehicle to solve at least part of the problems in the related art.
  • a vehicle door assembly comprising:
  • the main body plate comprises an upper edge, an outer surface and an inner surface which are arranged opposite to each other; the upper edge is provided with a notch;
  • a reinforcing plate fixedly connected to the outer surface
  • a decorative plate fixedly connected to the inner surface and the reinforcing plate, and at least covering the notch;
  • a mounting cavity located between the notch, the reinforcement plate and the trim plate;
  • the wiper mechanism is at least partially located in the mounting cavity and is fixedly connected to the reinforcement plate.
  • the main body plate includes at least two first mounting structures; the at least two first mounting structures are respectively located on both sides of the notch and close to the notch;
  • the decorative panel includes at least two second mounting structures fixedly connected to the at least two first mounting structures.
  • the reinforcing plate includes at least two third mounting structures; the at least two third mounting structures are located between two sides of the notch;
  • the decorative panel includes at least two fourth mounting structures fixedly connected to the at least two third mounting structures.
  • the trim panel includes a first panel body and a first raised portion raised in a direction away from the reinforcing panel; the at least two second mounting structures are arranged on the first panel body and close to the first raised portion; and the at least two fourth mounting structures are arranged on the first raised portion.
  • the at least two fourth mounting structures and the at least two second mounting structures are not collinear.
  • the first mounting structure includes a first mounting hole that cooperates with one of the at least two second mounting structures; for each of the at least two third mounting structures, the third mounting structure includes a second mounting hole that cooperates with one of the at least two fourth mounting structures; the axis line of the second mounting hole is parallel to the axis line of the first mounting hole.
  • the fourth mounting structure includes a first mounting portion, a clamping portion, and a second mounting portion; the first mounting portion is disposed on the trim plate; the second mounting portion is used to pass through the second mounting hole, and the clamping portion is connected and disposed between the first mounting portion and the second mounting portion; the clamping portion and the second mounting portion are connected to each other. Hole snap fit.
  • the main body plate includes a flange arranged on the upper edge;
  • the reinforcing plate includes a connecting portion and a second plate body for being fixedly connected to the wiper mechanism; the second plate body is fixedly connected to the flange; the second plate body includes a first edge and a second edge arranged opposite to each other; the first edge is close to the flange, and the at least two third mounting structures are arranged on the first edge; the connecting portion is arranged on the second edge and is fixedly connected to the main plate.
  • the second plate body includes a first reinforcement portion and a second reinforcement portion forming an L-shaped structure; the second reinforcement portion is connected between the first reinforcement portion and the connection portion; and the first reinforcement portion is fixedly connected to the flange and the wiper mechanism.
  • the second plate body further includes at least three third raised portions arranged on the first reinforcement portion; the at least three third raised portions are raised in a direction away from the wiper mechanism; and the third mounting structure is arranged between two adjacent third raised portions.
  • the third mounting structure includes a support ear; the support ear is connected to the first reinforcement portion and to the two adjacent third protrusions; wherein the second mounting hole is arranged on the support ear.
  • an obtuse angle is formed between the support ear and the first reinforcement portion.
  • the wiper mechanism includes a mounting plate, a motor, a connecting rod and a wiper member; the mounting plate is fixedly connected to the reinforcing plate; the motor is mounted on the mounting plate; the mounting plate and the motor are located in the mounting cavity, the wiper member is located outside the mounting cavity, and the connecting rod is transmission-connected between the motor and the wiper member.
  • a vehicle comprising the door assembly as described above.
  • the door assembly disclosed in the present invention facilitates the installation of the wiper mechanism by adding a reinforcement plate and setting a notch on the main body plate, that is, the notch provides a larger installation space for the wiper mechanism, and the reinforcement plate is used to be fixedly connected to the wiper mechanism; on the other hand, although the reinforcement plate and the decorative plate are respectively located on the inner and outer sides of the main body plate, the decorative plate and the reinforcement plate can still be fixedly connected through the notch on the main body plate.
  • the decorative plate, the reinforcement plate and the main body plate are all fixedly connected to each other to form a whole, thereby enhancing the structural strength of the entire door assembly; at the same time, the installation point spacing between the reinforcement plate and the decorative plate is small, and during the actual vehicle matching process, the installation gap between the decorative plate and the reinforcement plate is also small, and the decorative plate is not easy to shake after installation.
  • FIG1 is a schematic structural diagram of a vehicle door assembly in an exemplary embodiment of the present disclosure
  • FIG2 is an exploded schematic diagram of a vehicle door assembly in an exemplary embodiment of the present disclosure
  • FIG3 is a schematic structural diagram of a main body plate in an exemplary embodiment of the present disclosure.
  • FIG4 is a schematic structural diagram of a decorative plate in an exemplary embodiment of the present disclosure.
  • FIG5 is a schematic structural diagram of a reinforcement plate in an exemplary embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a wiper mechanism in an exemplary embodiment of the present disclosure.
  • Words such as “include” or “comprise” mean that the elements or objects appearing in front of “include” or “comprise” include the elements or objects listed after “include” or “comprise” and their equivalents, and do not exclude other elements or objects.
  • Words such as “connect” or “connected” are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect.
  • the first aspect of the present disclosure provides a vehicle door assembly.
  • the vehicle door assembly includes a main body panel 1, a reinforcement panel 2, a trim panel 3, a mounting cavity 4, and a wiper mechanism 5.
  • the vehicle door assembly can be a side door assembly of a vehicle or a rear door assembly of a vehicle. The present disclosure does not limit this.
  • the main body panel 1 includes an upper edge 10, an outer surface 11 and an inner surface 12 that are arranged opposite to each other.
  • the upper edge 10 is located at the top of the main body panel 1.
  • the upper edge 10 is provided with a notch 13 to provide an installation space for the wiper mechanism 5.
  • the inner surface 12 and the outer surface 11 of the main body panel 1 in the present disclosure are both uneven: on the one hand, it can increase the structural strength of the main body panel 1, and on the other hand, it is used to provide installation of other components such as the reinforcing plate 2 and the decorative plate 3.
  • the reinforcing plate 2 is fixedly connected to the outer surface 11.
  • the decorative panel 3 is fixedly connected to the inner surface 12 and the reinforcing plate 2, and at least covers the notch 13, so that the interior surface of the tailgate is more beautiful.
  • the installation cavity 4 is located between the notch 13, the reinforcing plate 2 and the decorative panel 3.
  • the wiper mechanism 5 is at least partially located in the installation cavity 4 and is fixedly connected to the reinforcing plate 2.
  • the decorative panel 3 in the present disclosure has a smooth and flat surface and a small thickness. It mainly serves to decorate and beautify the inner side of the door assembly.
  • the trim panel 3 is installed in the door assembly only by a fixed connection with the main body panel 1.
  • several installation points between the trim panel 3 and the main body panel 1 need to avoid the wiper mechanism 5, which will cause the several installation points between the trim panel 3 and the main body panel 1 to be relatively far apart from each other, generally more than 300 mm.
  • the wiper mechanism 5 which will cause the several installation points between the trim panel 3 and the main body panel 1 to be relatively far apart from each other, generally more than 300 mm.
  • the other installation points are far apart, resulting in an increase in the installation gap between the trim panel 3 and the main body panel 1, and the trim panel 3 is prone to shaking after installation, causing abnormal noise.
  • the vehicle door assembly of the present disclosure is provided by adding a reinforcement plate 2 and setting a defect on the main body plate 1.
  • the reinforcing plate 2 and the decorative plate 3 are respectively located on the inner and outer sides of the main plate 1, the decorative plate 3 and the reinforcing plate 2 can still be fixedly connected through the notch 13 on the main plate 1, so that the decorative plate 3, the reinforcing plate 2 and the main plate 1 are fixedly connected to each other, thereby forming a whole, and enhancing the structural strength of the entire door assembly.
  • the installation point spacing between the reinforcing plate 2 and the decorative plate 3 is small.
  • the installation gap between the decorative plate 3 and the reinforcing plate 2 is also small, and the decorative plate 3 is not easy to shake after installation.
  • the main body panel 1 includes two first mounting structures 14.
  • the two first mounting structures 14 are respectively located on both sides of the notch 13 and close to the notch 13.
  • the decorative panel 3 includes two second mounting structures 30 fixedly connected to the first mounting structures 14. In this way, by arranging the first mounting structure 14 at a position close to the notch 13, the distance between the two first mounting structures 14 is reduced, and the distance between the two first mounting structures 14 is controlled to be between 270 mm and 280 mm, thereby reducing the gap between the main body panel 1 and the decorative panel 3 during the actual vehicle assembly process.
  • the reinforcing plate 2 includes at least two third mounting structures 20. At least two third mounting structures 20 are located between the two sides of the notch 13.
  • the decorative plate 3 includes at least two fourth mounting structures 31 fixedly connected to the third mounting structures 20. In this way, the third mounting structure 20 located between the two sides of the notch 13 is provided on the reinforcing plate 2, which makes full use of the gap of the wiper mechanism 5 itself, so that the gap between the two third mounting structures 20 can be controlled between 170 mm and 180 mm, thereby enhancing the stability of the installation of the decorative plate 3.
  • the distance between the third mounting structure 20 on the reinforcing plate 2 and the first mounting structure 14 on the nearest main plate 1 will not exceed 200 mm, which further ensures the stability of the installation of the decorative plate 3.
  • the trim plate 3 includes a first plate body 32 and a first raised portion 33 that is raised in a direction away from the reinforcing plate 2.
  • the first raised portion 33 is provided on the trim plate 3 to enhance the The decorative panel 3 is increased in structural strength, and more sufficient installation space is provided for the wiper mechanism 5 .
  • the second mounting structure 30 is arranged on the first plate body 32 and close to the first raised portion 33.
  • the fourth mounting structure 31 is arranged on the first raised portion 33.
  • the second mounting structure 30 and the fourth mounting structure 31 on the decorative panel 3 are the main stress-bearing areas of the decorative panel 3. Arranging them on the first raised portion 33 or near the first raised portion 33 can effectively improve the stress condition of the decorative panel 3.
  • At least two fourth mounting structures 31 and at least two second mounting structures 30 are not colinear. In this way, the stability of the connection between the decorative panel 3, the reinforcing panel 2 and the main body panel 1 can be further increased, and the shaking of the decorative panel 3 can be reduced.
  • the first mounting structure 14 includes a first mounting hole 140 that cooperates with the second mounting structure 30.
  • the third mounting structure 20 includes a second mounting hole 200 that cooperates with the fourth mounting structure 31.
  • the axis of the second mounting hole 200 is parallel to the axis of the first mounting hole 140.
  • the decorative panel 3 in the present disclosure is relatively thin and has an aesthetic effect, and it cannot be connected to the main body panel 1 and the reinforcing panel 2 by fasteners such as screws.
  • the decorative panel 3 is mainly connected to the main body panel 1 through the first mounting structure 14 and the second mounting structure 30 that are clamped to each other, and is connected to the reinforcing panel 2 through the third mounting structure 20 and the fourth mounting structure 31 that are clamped to each other. In this way, only when the axis of the second mounting hole 200 is parallel to the axis of the first mounting hole 140, the decorative panel 3 can be fixedly connected to the reinforcing panel 2 and the main body panel 1 at the same time.
  • the fourth mounting structure 31 includes a first mounting portion 310, a clamping portion 311, and a second mounting portion 312.
  • the first mounting portion 310 is disposed on the trim panel 3.
  • the second mounting portion 312 is used to pass through the second mounting hole 200, and the clamping portion 311 is connected and disposed between the first mounting portion 310 and the second mounting portion 312.
  • the clamping portion 311 is clamped and matched with the second mounting hole 200.
  • the second mounting portion 312 is a conical structure and has a certain deformation ability, so that the second mounting portion 312 can be easily extended into the second mounting hole 200.
  • the diameter of the clamping portion 311 is smaller than the maximum diameter of the first mounting portion 310 and smaller than the maximum diameter of the second mounting portion 312. diameter, so that the clamping portion 311 can be clamped and matched with the second mounting hole 200.
  • the structures of the second mounting structure 30 and the fourth mounting structure 31 in the present disclosure may be the same or different. It is only necessary to ensure that the first mounting structure 14 and the second mounting structure 30 can be snap-fitted and fixed. The present disclosure does not limit this.
  • the main plate 1 includes a flange 15 disposed on the upper edge 10.
  • the reinforcing plate 2 includes a connecting portion 21 and a second plate body 22 for being fixedly connected to the wiper mechanism 5.
  • the second plate body 22 is fixedly connected to the flange 15.
  • the second plate body 22 includes a first edge 220 and a second edge 221 that are relatively arranged.
  • the first edge 220 is close to the flange 15, and the third mounting structure 20 is disposed on the first edge 220.
  • the connecting portion 21 is disposed on the second edge 221 and is fixedly connected to the main plate 1.
  • a portion of the reinforcing plate 2 in the present disclosure is fixed to the main area of the main plate 1, and the other portion is fixed to the flange 15 of the main plate 1, thereby forming a stable triangular structure.
  • the decorative plate 3 is fixed to the triangular structure through the cooperation of the third mounting structure 20 and the fourth mounting structure 31, which can make the installation of the decorative plate 3 more stable.
  • the second plate body 22 includes a first reinforcing portion 222 and a second reinforcing portion 223 forming an L-shaped structure.
  • the second reinforcing portion 223 is connected and arranged between the first reinforcing portion 222 and the connecting portion 21.
  • the first reinforcing portion 222 is fixedly connected to the flange 15 and the wiper mechanism 5.
  • the second plate body 22 in the present disclosure is L-shaped, which can provide more installation space for the wiper mechanism 5 on the one hand, and can enhance the structural strength of the reinforcing plate 2 itself on the other hand.
  • the second plate body 22 also includes at least three third raised portions 224 arranged on the first reinforcement portion 222.
  • the third raised portion 224 is raised in a direction away from the wiper mechanism 5.
  • the third mounting structure 20 is arranged between two adjacent third raised portions 224. Taking into account various factors such as the installation space, installation position and installation strength of the door panel assembly, if the raised structure is not provided, the strength of the third mounting structure 20 is insufficient. If the third mounting structure 20 is provided on the raised structure, the position limitation of the fourth mounting structure 31 causes the fourth mounting structure 31 to be unable to cooperate with the third mounting structure 20.
  • the first reinforcement portion 222 becomes an uneven structure, thereby enhancing the third The purpose is to increase the strength of the mounting structure 20.
  • the third protrusion 224 protrudes in a direction away from the wiper mechanism 5 to prevent the third protrusion 224 from encroaching on the installation space of the wiper mechanism 5.
  • the third mounting structure 20 includes a lug 201.
  • the lug 201 is connected to the first reinforcement portion 222, and is connected to two adjacent third protrusions 224.
  • the second mounting hole 200 is disposed on the lug 201. Since it is necessary to ensure that the axis lines of the first mounting hole 140 and the second mounting hole 200 are parallel, in other words, the lug 201 needs to remain parallel to the main area of the main body plate 1, the setting angle of the lug 201 is determined, that is, an obtuse angle is formed between the lug 201 and the first reinforcement portion 222.
  • the lug 201 is disposed on the first reinforcement portion 222, which can ensure that the lug 201 can be connected to the first reinforcement portion 222 and the two adjacent third protrusions 224, thereby ensuring that the lug 201 has sufficient structural strength and will not bend due to excessive force.
  • the wiper mechanism 5 includes a mounting plate 50, a motor 51, a gear assembly 54, a connecting rod 52, and a wiper member 53.
  • the mounting plate 50 is fixedly connected to the first reinforcement portion 222.
  • the motor 51 and the gear assembly 54 are mounted on the mounting plate 50.
  • the mounting plate 50, the motor 51, and the gear assembly 54 are located in the mounting cavity 4, the wiper member 53 is located outside the mounting cavity 4, and the connecting rod 52 and the gear assembly 54 are transmission-connected between the motor 51 and the wiper member 53.
  • the second aspect of the present disclosure provides a vehicle (not shown).
  • the vehicle includes the above-mentioned door assembly.
  • the vehicle in the present disclosure can be either a passenger vehicle or a cargo vehicle.
  • the present disclosure is not limited to this.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

公开了一种车门总成和车辆。车门总成包括主体板（1）、加强板（2）、饰板（3）、安装腔（4）和雨刮机构（5）。主体板包括上边沿（10）、相对设置的外表面（11）和内表面（12），上边沿设有缺口（13）；加强板固定连接于外表面。饰板固定连接于内表面和加强板，且至少遮盖缺口；安装腔位于缺口、加强板和饰板之间；雨刮机构至少部分位于安装腔内，且固定连接于加强板。该车门总成通过增加加强板以及在主体板上设置缺口，使得饰板和加强板之间能够固定连接。这样增强了整个车门总成的结构强度。同时加强板与饰板之间的安装点间距小，饰板安装后不容易出现晃动。

Description

车门总成和车辆 技术领域
本公开涉及车辆技术领域，尤其涉及车门总成和车辆。
背景技术
运动型多用途车(Sport Utility Vehicle，SUV)靠着空间大，通过性强、视野好等特点，在中国的市场十分火爆。为了保证车辆后背门钣金的美观性，通常在后背门安装有内饰护板。而后背门钣金则需要给内饰护板提供安装点，以保证内饰护板的安装稳定性。另外，护板的安装点的距离大小也有一定要求。
后背门总成一般还包括雨刮机构；即后背门总成的组装还需考虑雨刮机构的安装空间。后背门钣金结构需要对雨刮机构进行避让，这就给内饰护板的安装带来了极大的限制。安装结构不够稳定，内饰护板容易产生晃动，并带来异响；同时，也会导致其他零部件耐用性不好，后期容易松动。
发明内容
本公开提供一种车门总成和车辆，以解决相关技术中的至少部分问题。
根据本公开的第一方面提出一种车门总成，所述车门总成包括：
主体板，包括上边沿、相对设置的外表面和内表面；所述上边沿设有缺口；
加强板，固定连接于所述外表面；
饰板，固定连接于所述内表面和加强板，且至少遮盖所述缺口；
安装腔，位于所述缺口、加强板和饰板之间；
雨刮机构，至少部分位于所述安装腔内，且固定连接于所述加强板。
可选的，所述主体板包括至少两个第一安装结构；所述至少两个第一安装结构分别位于所述缺口的两侧且靠近所述缺口；
所述饰板包括至少两个与所述至少两个第一安装结构固定连接的第二安装结构。
可选的，所述加强板包括至少两个第三安装结构；所述至少两个第三安装结构位于所述缺口的两侧之间；
所述饰板包括至少两个与所述至少两个第三安装结构固定连接的第四安装结构。
可选的，所述饰板包括第一板本体和向远离所述加强板的方向隆起的第一隆起部；所述至少两个第二安装结构设置于所述第一板本体且靠近所述第一隆起部；所述至少两个第四安装结构设置于所述第一隆起部。
可选的，所述至少两个第四安装结构和所述至少两个第二安装结构不共线。
可选的，对于所述至少两个第一安装结构中的每一个，该第一安装结构包括与所述至少两个第二安装结构中的一个配合的第一安装孔；对于所述至少两个第三安装结构中的每一个，该第三安装结构包括与所述至少两个第四安装结构中的一个配合的第二安装孔；所述第二安装孔的轴心线与所述第一安装孔的轴心线平行。
可选的，对于所述至少两个第四安装结构中的每一个，该第四安装结构包括第一安装部、卡接部和第二安装部；所述第一安装部设置于所述饰板；所述第二安装部用于穿过所述第二安装孔，所述卡接部连接设置于所述第一安装部和第二安装部之间；所述卡接部与所述第二安装 孔卡接配合。
可选的，所述主体板包括设置于所述上边沿的翻边；
所述加强板包括连接部和用于与所述雨刮机构固定连接的第二板本体；所述第二板本体与所述翻边固定连接；所述第二板本体包括相对设置的第一边沿和第二边沿；所述第一边沿靠近所述翻边，且所述至少两个第三安装结构设置于所述第一边沿；所述连接部设置于所述第二边沿，且与所述主体板固定连接。
可选的，所述第二板本体包括形成L形结构的第一加强部和第二加强部；所述第二加强部连接设置于所述第一加强部和连接部之间；所述第一加强部与所述翻边以及所述雨刮机构固定连接。
可选的，所述第二板本体还包括设置于所述第一加强部上的至少三个第三隆起部；所述至少三个第三隆起部向远离所述雨刮机构的方向隆起；该第三安装结构设置于相邻两个第三隆起部之间。
可选的，该第三安装结构包括支耳；所述支耳与所述第一加强部相连，以及与所述相邻的两个第三隆起部相连；其中，所述第二安装孔设置于所述支耳。
可选的，所述支耳与所述第一加强部之间形成钝角。
可选的，所述雨刮机构包括安装板、电机、连接杆和雨刮件；所述安装板固定连接于所述加强板；所述电机安装于所述安装板；所述安装板和电机位于所述安装腔内，所述雨刮件位于所述安装腔外，所述连接杆传动连接于所述电机和雨刮件之间。
根据本公开的第二方面提出一种车辆，所述车辆包括如上所述的车门总成。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开中的车门总成通过增加加强板以及在主体板上设置缺口，一方面方便雨刮机构的安装，即缺口为雨刮机构提供了更大的安装空间，以及加强板用于与雨刮机构固定连接；另一方面，虽然加强板和饰板分别位于主体板的内外两侧，但通过主体板上的缺口，使得饰板和加强板之间还能够固定连接。这样既使得饰板、加强板和主体板三者之间彼此均固定连接，从而形成一个整体，增强整个车门总成的结构强度；同时加强板与饰板之间的安装点间距小，实车匹配过程中，饰板与加强板之间的安装间隙也小，饰板安装后不容易出现晃动。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是本公开一示例性实施例中一种车门总成的结构示意图；
图2是本公开一示例性实施例中一种车门总成的爆炸示意图；
图3是本公开一示例性实施例中一种主体板的结构示意图；
图4是本公开一示例性实施例中一种饰板的结构示意图；
图5是本公开一示例性实施例中一种加强板的结构示意图；
图6是本公开一示例性实施例中一种雨刮机构的结构示意图。
附图标记说明：1、主体板；10、上边沿；11、外表面；12、内表面；13、缺口；2、加强板；3、饰板；4、安装腔；5、雨刮机构；14、第一安装结构；30、第二安装结构；20、第三安装结构；31、第四安装结构；32、第一板本体；33、第一隆起部；140、第一安装孔；200、第二安装孔；310、第一安装部；311、卡接部；312、第二安装部；15、翻 边；21、连接部；22、第二板本体；220、第一边沿；221、第二边沿；222、第一加强部；223、第二加强部；224、第三隆起部；201、支耳；50、安装板；51、电机；52、连接杆；53、雨刮件；54、齿轮组件。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。除非另作定义，本公开使用的技术术语或者科学术语应当为本公开所属领域内设有一般技能的人士所理解的通常意义。本公开说明书以及权利要求书中使用的“第一”“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。同样，“一个”或者“一”等类似词语也不表示数量限制，而是表示存在个。“多个”或者“若干”表示两个及两个以上。除非另行指出，“前部”、“后部”、“下部”和/或“上部”等类似词语只是为了便于说明，而并非限于一个位置或者一种空间定向。“包括”或者“包含”等类似词语意指出现在“包括”或者“包含”前面的元件或者物件涵盖出现在“包括”或者“包含”后面列举的元件或者物件及其等同，并不排除其他元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接，而且可以包括电性的连接，不管是直接的还是间接的。
在本公开使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含 义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
如图1和图2所示，本公开第一方面提出一种车门总成。车门总成包括主体板1、加强板2、饰板3、安装腔4和雨刮机构5。其中，车门总成可以是车辆的侧门总成，也可以是车辆的后背门总成。本公开并不对此进行限制。
如图3所示，主体板1包括上边沿10、相对设置的外表面11和内表面12。上边沿10位于主体板1的顶端。上边沿10设有缺口13，以向雨刮机构5提供安装空间。另外，也可以从图3中看出，本公开中的主体板1的内表面12和外表面11均是凹凸不平的：一方面能够增加主体板1的结构强度，另一方面是用于提供其他零部件例如加强板2和饰板3的安装。
继续参考图1和图2，加强板2固定连接于外表面11。饰板3固定连接于内表面12和加强板2，且至少遮盖缺口13，从而使得后背门的内饰面更为美观。安装腔4位于缺口13、加强板2和饰板3之间。雨刮机构5，至少部分位于安装腔4内，且固定连接于加强板2。其中，本公开中的饰板3表面光滑平整，厚度较小。主要起装饰和美观车门总成内侧的作用。
在传统的车门总成中，饰板3仅通过与主体板1之间的固定连接安装于车门总成中。同时，饰板3与主体板1之间的若干安装点还需避开雨刮机构5，这就会导致饰板3与主体板1之间的若干安装点彼此之间距离较大，一般会在300mm以上。现有的在实车装配过程中，容易出现当一个安装点对准后，其余安装点由于相距位置较大，导致饰板3与主体板1之间的安装间隙增大，饰板3安装后容易出现晃动，带来异响。
本公开中的车门总成通过增加加强板2以及在主体板1上设置缺 口13，一方面方便雨刮机构5的安装，即缺口13提供了雨刮机构5以更大的安装空间，以及加强板2用于与雨刮机构5固定连接。另一方面，虽然加强板2和饰板3分别位于主体板1的内外两侧，但通过主体板1上的缺口13，使得饰板3和加强板2之间还能够固定连接，这样既使得饰板3、加强板2和主体板1三者之间彼此均固定连接，从而形成一个整体，增强整个车门总成的结构强度。同时加强板2与饰板3之间的安装点间距小，实车装配过程中，饰板3与加强板2之间的安装间隙也小，饰板3安装后不容易出现晃动。
如图3和图4所示，在一些实施方式中，主体板1包括两个第一安装结构14。两个第一安装结构14分别位于缺口13的两侧且靠近缺口13。饰板3包括两个与第一安装结构14固定连接的第二安装结构30。这样，通过将第一安装结构14设置在靠近缺口13的位置，减少两个第一安装结构14之间的距离，使两个第一安装结构14之间的距离控制在270mm-280mm之间，从而减小实车装配过程中主体板1和饰板3之间的间隙。
如图4和图5所示，在一些实施方式中，加强板2包括至少两个第三安装结构20。至少两个第三安装结构20位于缺口13的两侧之间。饰板3包括至少两个与第三安装结构20固定连接的第四安装结构31。这样，在加强板2上设置位于缺口13的两侧之间的第三安装结构20，充分利用了雨刮机构5本身的间隙，使得两个第三安装结构20之间的间隙能够控制在170mm-180mm之间，从而增强饰板3安装的稳定性。
另一方面，加强板2上的第三安装结构20与最近的主体板1上的第一安装结构14之间的距离也不会超过200mm，进一步保证了饰板3安装的稳定性。
在一些实施方式中，饰板3包括第一板本体32和向远离加强板2的方向隆起的第一隆起部33。在饰板3上设置第一隆起部33，一方面增 加了饰板3的结构强度，另一方面给雨刮机构5提供了更充足的安装空间。
作为可选的一种实施方式，第二安装结构30设置于第一板本体32且靠近第一隆起部33。第四安装结构31设置于第一隆起部33。饰板3上的第二安装结构30和第四安装结构31作为饰板3的主要受力区域，将其设置在第一隆起部33或者第一隆起部33附近，能够有效改善饰板3的受力情况。
作为可选的一种实施方式，至少两个第四安装结构31和至少两个第二安装结构30不共线。这样，能够进一步的增加饰板3、加强板2和主体板1之间连接的稳定性，减少饰板3的晃动。
继续参考图3和图5，在一些实施方式中，第一安装结构14包括与第二安装结构30配合的第一安装孔140。第三安装结构20包括与第四安装结构31配合的第二安装孔200。第二安装孔200的轴心线与第一安装孔140的轴心线平行。本公开中的饰板3厚度较薄且兼顾美观作用，既无法通过螺钉等紧固件将其与主体板1和加强板2连接。换言之，饰板3主要通过彼此卡接的第一安装结构14和第二安装结构30与主体板1连接，以及通过彼此卡接的第三安装结构20和第四安装结构31与加强板2连接。这样，只有第二安装孔200的轴心线与第一安装孔140的轴心线平行，才使得饰板3能够同时与加强板2和主体板1固定连接。
继续参考图4，作为可选的一种实施方式，第四安装结构31包括第一安装部310、卡接部311和第二安装部312。第一安装部310设置于饰板3。第二安装部312用于穿过第二安装孔200，卡接部311连接设置于第一安装部310和第二安装部312之间。卡接部311与第二安装孔200卡接配合。其中，第二安装部312为锥形结构且具有一定的变形能力，从而方便第二安装部312能够伸入第二安装孔200内。同时，卡接部311的直径小于第一安装部310的最大直径以及小于第二安装部312的最大 直径，从而使得卡接部311能够与第二安装孔200卡接配合。
需要说明的是，本公开中的第二安装结构30和第四安装结构31的结构可以相同，也可以不相同。只需保证第一安装结构14和第二安装结构30能够卡接固定即可。本公开并不对此进行限制。
继续参考图3和图5，在一些实施方式中，主体板1包括设置于上边沿10的翻边15。加强板2包括连接部21和用于与雨刮机构5固定连接的第二板本体22。第二板本体22与翻边15固定连接。第二板本体22包括相对设置的第一边沿220和第二边沿221。第一边沿220靠近翻边15，且第三安装结构20设置于第一边沿220。连接部21设置于第二边沿221，且与主体板1固定连接。本公开中的加强板2一部分与主体板1的主体区域固定，另一部分与主体板1的翻边15固定，从而形成稳固的三角结构。同时，饰板3通过第三安装结构20和第四安装结构31的配合，固定于该三角结构上，能够使得饰板3的安装更为稳定。
作为可选的一种实施方式，第二板本体22包括形成L形结构的第一加强部222和第二加强部223。第二加强部223连接设置于第一加强部222和连接部21之间。第一加强部222与翻边15以及雨刮机构5固定连接。本公开中的第二板本体22呈L型，一方面能够提供雨刮机构5以更多的安装空间，另一方面能够增强加强板2自身的结构强度。
作为可选的一种实施方式，第二板本体22还包括设置于第一加强部222上的至少三个第三隆起部224。第三隆起部224向远离雨刮机构5的方向隆起。第三安装结构20设置于相邻两个第三隆起部224之间。考虑到门板总成的安装空间、安装位置以及安装强度等多方面原因，若不设置隆起结构，第三安装结构20的强度不够。若将第三安装结构20设置在隆起结构上，第四安装结构31的位置限定导致第四安装结构31无法与第三安装结构20配合。因此，在本公开中，通过设置三个第三隆起部224，使得第一加强部222变成凹凸不平的结构，从而达到增强第三 安装结构20的强度的目的。同时，第三隆起部224向远离雨刮机构5的方向隆起，是为了避免第三隆起部224侵占雨刮机构5的安装空间。
继续参考图5，在一些实施方式中，第三安装结构20包括支耳201。支耳201与第一加强部222相连，以及与相邻的两个第三隆起部224相连。其中，第二安装孔200设置于支耳201。由于需要保证第一安装孔140和第二安装孔200的轴心线平行，换言之，支耳201需要与主体板1的主体区域保持平行，支耳201的设置角度是确定的，即支耳201与第一加强部222之间形成钝角。同时将支耳201设置在第一加强部222，能够保证支耳201能够与第一加强部222、相邻的两个第三隆起部224相连，从而保证支耳201具有足够的结构强度，不会因为受力过大而弯折。
如图6所示，在一些实施方式中，雨刮机构5包括安装板50、电机51、齿轮组件54、连接杆52和雨刮件53。安装板50固定连接于第一加强部222。电机51和齿轮组件54安装于安装板50。安装板50、电机51和齿轮组件54位于安装腔4内，雨刮件53位于安装腔4外，连接杆52和齿轮组件54传动连接于电机51和雨刮件53之间。
本公开的第二方面提出一种车辆(未示出)。车辆包括上述的车门总成。本公开中的车辆既可以是乘用车辆，也可以是载货车辆。本公开并不对此进行限制。
本领域技术人员在考虑说明书及实践这里公开的技术方案后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (14)

  1. 一种车门总成，包括：
    主体板，包括上边沿、相对设置的外表面和内表面；所述上边沿设有缺口；
    加强板，固定连接于所述外表面；
    饰板，固定连接于所述内表面和加强板，且至少遮盖所述缺口；
    安装腔，位于所述缺口、加强板和饰板之间；
    雨刮机构，至少部分位于所述安装腔内，且固定连接于所述加强板。
  2. 根据权利要求1所述的车门总成，其特征在于，所述主体板包括至少两个第一安装结构；所述至少两个第一安装结构分别位于所述缺口的两侧且靠近所述缺口；
    所述饰板包括至少两个与所述至少两个第一安装结构固定连接的第二安装结构。
  3. 根据权利要求2所述的车门总成，其特征在于，所述加强板包括至少两个第三安装结构；所述至少两个第三安装结构位于所述缺口的两侧之间；
    所述饰板包括至少两个与所述至少两个第三安装结构固定连接的第四安装结构。
  4. 根据权利要求3所述的车门总成，其特征在于，所述饰板包括第一板本体和向远离所述加强板的方向隆起的第一隆起部；所述至少两个第二安装结构设置于所述第一板本体且靠近所述第一隆起部；所述至少两个第四安装结构设置于所述第一隆起部。
  5. 根据权利要求3所述的车门总成，其特征在于，所述至少两个第四安装结构和所述至少两个第二安装结构不共线。
  6. 根据权利要求3所述的车门总成，其特征在于，对于所述至少两个第一安装结构中的每一个，该第一安装结构包括与所述至少两个第二安装结构中的一个配合的第一安装孔；对于所述至少两个第三安装结构中的每一个，该第三安装结构包括与所述至少两个第四安装结构中的一个配合的第 二安装孔；所述第二安装孔的轴心线与所述第一安装孔的轴心线平行。
  7. 根据权利要求6所述的车门总成，其特征在于，对于所述至少两个第四安装结构中的每一个，该第四安装结构包括第一安装部、卡接部和第二安装部；所述第一安装部设置于所述饰板；所述第二安装部用于穿过所述第二安装孔，所述卡接部连接设置于所述第一安装部和第二安装部之间；所述卡接部与所述第二安装孔卡接配合。
  8. 根据权利要求6所述的车门总成，其特征在于，所述主体板包括设置于所述上边沿的翻边；
    所述加强板包括连接部和用于与所述雨刮机构固定连接的第二板本体；所述第二板本体与所述翻边固定连接；所述第二板本体包括相对设置的第一边沿和第二边沿；所述第一边沿靠近所述翻边，且所述至少两个第三安装结构设置于所述第一边沿；所述连接部设置于所述第二边沿，且与所述主体板固定连接。
  9. 根据权利要求8所述的车门总成，其特征在于，所述第二板本体包括形成L形结构的第一加强部和第二加强部；所述第二加强部连接设置于所述第一加强部和连接部之间；所述第一加强部与所述翻边以及所述雨刮机构固定连接。
  10. 根据权利要求9所述的车门总成，其特征在于，所述第二板本体还包括设置于所述第一加强部上的至少三个第三隆起部；所述至少三个第三隆起部向远离所述雨刮机构的方向隆起；该第三安装结构设置于相邻两个第三隆起部之间。
  11. 根据权利要求10所述的车门总成，其特征在于，该第三安装结构包括支耳；所述支耳与所述第一加强部相连，以及与所述相邻的两个第三隆起部相连；其中，所述第二安装孔设置于所述支耳。
  12. 根据权利要求11所述的车门总成，其特征在于，所述支耳与所述第一加强部之间形成钝角。
  13. 根据权利要求1所述的车门总成，其特征在于，所述雨刮机构包括 安装板、电机、连接杆和雨刮件；所述安装板固定连接于所述加强板；所述电机安装于所述安装板；所述安装板和电机位于所述安装腔内，所述雨刮件位于所述安装腔外，所述连接杆传动连接于所述电机和雨刮件之间。
  14. 一种车辆，包括如权利要求1-13中任一项所述的车门总成。
PCT/CN2023/130302 2022-11-08 2023-11-07 车门总成和车辆 Ceased WO2024099332A1 (zh)

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