WO2025251697A1 - 前格栅总成及车辆 - Google Patents

前格栅总成及车辆

Info

Publication number
WO2025251697A1
WO2025251697A1 PCT/CN2025/079003 CN2025079003W WO2025251697A1 WO 2025251697 A1 WO2025251697 A1 WO 2025251697A1 CN 2025079003 W CN2025079003 W CN 2025079003W WO 2025251697 A1 WO2025251697 A1 WO 2025251697A1
Authority
WO
WIPO (PCT)
Prior art keywords
mounting
mounting member
grille
grille assembly
assembly
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.)
Pending
Application number
PCT/CN2025/079003
Other languages
English (en)
French (fr)
Inventor
李�根
杜文鑫
卢磊
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 WO2025251697A1 publication Critical patent/WO2025251697A1/zh
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/52—Radiator or grille guards ; Radiator grilles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/02—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/52—Radiator or grille guards ; Radiator grilles
    • B60R2019/525—Radiator grilles

Definitions

  • This invention relates to, but is not limited to, the field of front grille technology, and in particular to a front grille assembly and vehicle.
  • the front grille material is limited to a single plastic component in terms of structure and material.
  • changing the material of the front grille to improve its texture and hardness does not reduce manufacturing costs while ensuring easy installation.
  • This invention provides a front grille assembly and vehicle that can be both easy to install and reduce manufacturing costs.
  • embodiments of the present invention provide a front grille assembly connected to the front bumper of a vehicle, the front grille assembly comprising:
  • the grille body is a metal part, and the grille body has an external surface and a connecting surface;
  • the first mounting structure is connected to the side where the connecting surface of the grille body is located;
  • the second mounting structure includes a mounting structure body, which is connected to the side of the grille body where the connecting surface is located, and the mounting structure body is a plastic part.
  • the first mounting structure and the second mounting structure are connected to the front bumper in different directions.
  • the front grille assembly of this invention uses a first mounting structure and a second mounting structure to assemble the grille body onto the front bumper.
  • the first mounting structure and the second mounting structure are connected to the front bumper in different directions to ensure the stability of the connection between the front grille assembly and the front bumper.
  • the grille body as a metal part and the mounting structure body of the second mounting structure as a plastic part to form a composite structure, the quality and strength of the front grille assembly can be guaranteed by the grille body, while also making the grille body easy to install and reducing manufacturing costs. This avoids the pain points of making the entire front grille assembly a metal part, which brings high costs and difficult assembly, and also avoids the pain points of making the entire front grille assembly a plastic part, which brings poor quality and low hardness.
  • the mounting structure body includes a first mounting component and a second mounting component, and both the first mounting component and the second mounting component are plastic parts;
  • the first mounting member and the second mounting member extend along a first direction and are spaced apart along a second direction, wherein the first direction intersects the second direction.
  • the second mounting structure includes a second connecting part and a third connecting part, both of which are metal parts.
  • the second connecting part is disposed on the first mounting member, and the first mounting member is connected to the front bumper through the second connecting part.
  • the third connecting part is disposed on the second mounting member, and the second mounting member is connected to the front bumper through the third connecting part.
  • the second connecting part is connected to the grille body, and/or the third connecting part is connected to the grille body.
  • the second connecting portion is configured to be embedded during the injection molding process of the first mounting member, and/or the third connecting portion is configured to be embedded during the injection molding process of the second mounting member.
  • the first mounting structure includes a third mounting member and a fourth mounting member disposed on one side of the connecting surface.
  • the third mounting member and the fourth mounting member are spaced apart along a first direction and extend along a second direction.
  • the third mounting member has a first connecting portion and is connected to the front bumper through the first connecting portion.
  • the fourth mounting member has a fourth connecting portion and is connected to the front bumper through the fourth connecting portion. The first direction intersects the second direction.
  • the third mounting component is a metal component, and the first connection is connected to the grille body;
  • the first connecting portion includes a first mounting hole
  • the front grille assembly includes a first fastener that passes through the first mounting hole and the front bumper and is fastened thereto.
  • the third mounting member is a plastic part
  • the fourth mounting member is a plastic part.
  • the fourth mounting member has a fifth connecting portion, the fifth connecting portion including a second mounting hole.
  • the grille body includes a third mounting hole
  • the front grille assembly includes a second fastener, the second fastener passing through the second mounting hole and the third mounting hole and being fastened together.
  • the fourth connecting portion is a mounting buckle configured to engage with the front bumper.
  • the front grille assembly further includes a camera bracket, the camera bracket having a camera mounting position, the camera bracket being located on one side of the connecting surface and being adhered to the grille body via the first adhesive;
  • the front grille assembly is provided with a limiting member on one side of the connecting surface, and a second adhesive member is provided between every two limiting members, and the front grille assembly is adhered to the vehicle's light box through the second adhesive member.
  • a vehicle including a front bumper and a front grille assembly as described in any of the above embodiments.
  • Figure 1 is a schematic diagram of a vehicle structure according to an embodiment of the present invention.
  • Figure 2 is an exploded structural diagram of a front grille assembly according to an embodiment of the present invention.
  • Figure 3 is a schematic diagram of the front view of the front grille assembly in Figure 2.
  • Figure 4 is an enlarged structural diagram of point A or B in Figure 2;
  • Figure 5 is a magnified structural diagram of point C in Figure 2;
  • Figure 6 is a partial side view of the front grille assembly in Figure 2;
  • Figure 7 is a schematic diagram of the partially enlarged and decomposed structure in Figure 2;
  • Figure 8 is a schematic diagram of the front grille assembly and the headlight box in Figure 2.
  • Figure 9 is a schematic diagram of the exploded structure of Figure 8.
  • Figure 10 is a schematic diagram of a partial side structure in Figure 8.
  • the term "and/or” is merely a description of the relationship between related objects, indicating that three relationships can exist.
  • a and/or B can represent: A existing alone, A and B existing simultaneously, and B existing alone.
  • the character "/" in this document generally indicates that the preceding and following related objects have an "or" relationship.
  • multiple refers to two or more (including two), similarly, “multiple sets” refers to two or more (including two sets), and “multiple pieces” refers to two or more (including two pieces).
  • the front grille is located at the front of the vehicle body and forms the front appearance structure.
  • the front grilles currently used in vehicles are basically low-cost plastic parts.
  • Plastic parts are generally connected to the front bumper with clips, and the various structures of the front grille are connected with bolts.
  • the assembly is simple and the assembly space required is small.
  • plastic parts have poor texture and low hardness. If materials with higher hardness and higher cost, such as stainless steel, are used to improve hardness, it will change the structure and appearance of the entire front grille, change the original assembly structure on the plastic parts and add other assembly structures, resulting in lower assembly efficiency and increased installation difficulty. Therefore, the current front grille cannot provide a front grille that is easy to install while maintaining low cost.
  • this application provides a front grille assembly 100, which is applied to a vehicle 1000 and connected to the front bumper of the vehicle 1000.
  • the front grille assembly 100 of this application not only ensures low cost, but also simplifies assembly and improves the texture.
  • the front grille assembly 100 includes a grille body 10, a first mounting structure 20, and a second mounting structure 30.
  • the grille body 10 is a metal part and has an outer surface 11 and a connecting surface 12.
  • the outer surface 11 is located outside the connecting surface 12, on the outer side of the front of the vehicle 1000.
  • the first mounting structure 20 is connected to one side of the connecting surface 12.
  • the second mounting structure 30 includes a mounting structure body 30a, which is connected to one side of the connecting surface 12.
  • the mounting structure body 30a is a plastic part, and the first mounting structure 20 and the second mounting structure 30 are connected to the front bumper in different directions.
  • the grille body 10 can be formed by multiple grilles spaced apart and connected, with a gap between each two grilles.
  • the grille body 10 can also be formed by a panel with multiple elongated openings.
  • the grille body 10 is the visible area of the vehicle 1000. It is made of metal to form a metal part, thereby improving the texture of the front grille assembly 100 of the vehicle 1000 and improving the smoothness and hardness of the front grille assembly 100 of the vehicle 1000.
  • the grille body 10 can be made of stainless steel, aluminum alloy, painted iron, steel, etc.
  • the metal components used in the grating body 10 possess a certain degree of wear and corrosion resistance, and will not oxidize or corrode when exposed to air or rainwater for extended periods.
  • These metal components can be manufactured using methods such as forging and casting. Specifically, forging involves pre-forging the metal material and then applying pressure using a forging press to shape the alloy. Casting involves filling and casting liquid metal into a mold under normal pressure using gravity.
  • a connecting surface 12 is formed on the side of the grille body 10 facing away from the vehicle's outer side, for forming the mounting positions of the first mounting structure 20 and the second mounting structure 30.
  • the first mounting structure 20 is connected to one side of the connecting surface 12 and directly connected to the grille body 10.
  • the first mounting structure 20 is connected to the grille body 10 along a direction intersecting the longitudinal extension direction of the grille, thereby simplifying the structure of the grille body 10, eliminating the need for reserved space and structure for connection with the front bumper, and facilitating installation.
  • the first mounting structure 20 can be a plastic part or a metal part. When it is made of different materials, its connection method with the grille body 10 is also specifically different, as detailed below.
  • the mounting structure body 30a of the second mounting structure 30 serves as a support structure for the grille body 10. Through subsequent assembly, it connects to the grille body 10, supporting it while simultaneously increasing its structural strength, forming the skeleton structure of the grille body 10.
  • the second mounting structure 30 connects to the grille body 10 along its longitudinal extension direction, thus supporting the grille body 10. Since it does not affect the appearance quality of the front grille assembly 100, the mounting structure body 30a is made of plastic. This allows the mounting structure body 30a to retain a plastic mounting structure suitable for mass production. Furthermore, plastic parts are low-cost and easy to install, eliminating the need for recasting the mounting structure body 30a; only the connection between the mounting structure body 30a and the metal parts needs to be considered.
  • the front grille assembly 100 of this application assembles the grille body 10 onto the front bumper via the first mounting structure 20 and the second mounting structure 30.
  • the first mounting structure 20 and the second mounting structure 30 are connected to the front bumper in different directions, ensuring the stability of the connection between the front grille assembly 100 and the front bumper.
  • a composite structure is formed. This structure can ensure the quality and strength of the front grille assembly 100 through the grille body 10, while also making the grille body 10 easy to install and reducing manufacturing costs. It avoids the pain points of high cost and difficult assembly caused by setting the entire front grille assembly 100 as a metal part, and also avoids the pain points of poor quality and low hardness caused by setting the entire front grille assembly 100 as a plastic part.
  • the mounting structure body 30a includes a first mounting member 31 and a second mounting member 32, both of which are plastic parts.
  • the first mounting member 31 and the second mounting member 32 extend along a first direction L1 and are spaced apart along a second direction L2 .
  • the first direction L1 and the second direction L2 intersect.
  • the first mounting component 31 and the second mounting component 32 can be made from the same plastic mold, thereby forming a parts library of plastic molds for the first mounting component 31 and the second mounting component 32, thereby improving versatility and reducing costs.
  • the first mounting component 31 and the second mounting component 32 can be prepared simultaneously using the same mold.
  • the first mounting component 31 and the second mounting component 32 are connected to the grid body 10 at different positions in the second direction L2 , thereby forming a multi-position support.
  • the mounting structure body 30a is formed into a first mounting member 31 and a second mounting member 32.
  • the first mounting member 31 extends along the first direction L1 to support the grille body 10 along the first direction L1 .
  • the second mounting member 32 extends along the first direction L1 to support the grille body 10 along the first direction L1 .
  • the first mounting member 31 and the second mounting member 32 are spaced apart along the second direction L2 to provide multi-position support for the grille body 10 along the second direction L2 , thereby improving the support strength of the mounting structure body 30a for the grille body 10.
  • the front grille assembly 100 provided in this application after the grille body 10 is made of a metal part with high hardness, further enhances the hardness of the front grille assembly 100 by mounting structure body 30a.
  • the second mounting structure 30 includes a second connecting portion 33 and a third connecting portion 34.
  • the second connecting portion 33 is disposed on the first mounting member 31, and the first mounting member 31 is connected to the front bumper through the second connecting portion 33.
  • the third connecting portion 34 is disposed on the second mounting member 32, and the second mounting member 32 is connected to the front bumper through the third connecting portion 34. Both the second connecting portion 33 and the third connecting portion 34 are metal parts.
  • plastic parts and metal parts have different hardness and density. Therefore, if a direct connection between plastic parts and metal parts is required, it may cause stress concentration or connection breakage at the connection position between the first mounting part 31 and the grid body 10. Therefore, in order to ensure the connection strength between the first mounting part 31 and the grid body 10, and between the second mounting part 32 and the grid body 10, a second metal connection part 33 is provided on the first mounting part 31, and a third metal connection part 34 is provided on the second mounting part 32. The connection between the metal and the grid body 10 is achieved through the connection between the second connection part 33 and the grid body 10, and the connection between the third connection part 34 and the grid body 10, thus ensuring strength.
  • the first mounting member 31 is connected to the grid body 10 via the second connecting part 33, specifically the second connecting part 33 may be connected to the grid body 10 via laser brazing or fusion welding.
  • the second mounting member 32 is connected to the grid body 10 via the third connecting part 34, specifically the third connecting part 34 may be connected to the grid body 10 via laser brazing or fusion welding.
  • Laser brazing is a brazing technology that uses a laser as a heat source to heat and melt the brazing filler metal.
  • Laser brazing offers advantages such as high automation, high productivity, the ability to achieve automated production, energy saving, and environmental friendliness.
  • the welded parts can be positioned and calibrated to improve workpiece accuracy and quality, as well as surface finish and production efficiency.
  • Fusion welding refers to the process where the weld joint is brought to a molten state under high temperature or other conditions. For example, after the second connecting part 33 and the connecting surface 12 of the grid body 10 are tightly bonded together, under the influence of temperature field, gravity, etc., without pressure, the molten solutions on the connecting surface 12 of the second connecting part 33 and the grid body 10 will mix. After the temperature drops, the molten portion solidifies, and the connecting surface 12 of the second connecting part 33 and the grid body 10 is firmly welded together, completing the welding method.
  • the second connecting part 33 and the grid body 10, as well as the third connecting part 34 and the grid body 10 are connected, which means the first mounting part 31 and the grid body 10, as well as the second mounting part 32 and the grid body 10 are connected.
  • the second connecting portion 33 is configured to be embedded during the casting of the first mounting member 31, and/or, the third connecting portion 34 is configured to be embedded during the casting of the second mounting member 32.
  • the second connecting portion 33 is already integrated or embedded into the first mounting member 31 during injection molding, thereby ensuring the stability and integrity of the connection between the second connecting portion 33 and the first mounting member 31, making them an inseparable whole without the need for subsequent assembly.
  • the second mounting member 32 is similar to the first mounting member 31, and will not be described in detail here.
  • the position of the second connecting part 33 on the first mounting part 31 and the position of the third connecting part 34 on the second mounting part 32 are the same.
  • the first mounting structure 20 includes a third mounting member 21 and a fourth mounting member 22 disposed on one side of the connecting surface 12.
  • the third mounting member 21 has a first connecting portion 211 and is connected to the front bumper through the first connecting portion 211.
  • the fourth mounting member 22 has a fourth connecting portion 221 and is connected to the front bumper through the fourth connecting portion 221.
  • the fourth mounting member 22 and the third mounting member 21 are spaced apart along a first direction L1 and extend along a second direction L2 .
  • the third mounting member 21 and the fourth mounting member 22 are connected to the front bumper from opposite sides of the grille body 10 along the first direction L1, and the first mounting member 31 and the second mounting member 32 are connected to the grille body 10 from opposite sides of the grille body 10 along the second direction L2 .
  • vehicle 1000 has an O-XYZ coordinate system.
  • the directions mentioned in the context, such as up, down, front, back, left, and right, are all referenced to the O-XYZ coordinate system of vehicle 1000.
  • the origin 0 coincides with the centroid of vehicle 1000.
  • the front end refers to the X direction parallel to the ground pointing forward
  • the rear end refers to the X direction parallel to the ground pointing backward
  • the left side refers to the Y direction parallel to the ground pointing to the driver's left
  • the right side refers to the Y direction parallel to the ground pointing to the driver's right
  • the upper end refers to the Z direction passing through point 0 pointing upward
  • the lower end refers to the Z direction passing through point 0 pointing downward.
  • the front grille assembly 100 is located on the front of the vehicle 1000.
  • the first direction L1 can be the Z direction of the vehicle 1000
  • the second direction L2 can be the Y direction of the vehicle 1000. That is, the two positions of the front grille assembly 100 in the Z direction are connected to the front bumper through the third mounting member 21 and the fourth mounting member 22.
  • the two positions of the front grille assembly 100 in the Y direction are supported by the first mounting member 31 and the second mounting member 32 of the mounting structure body 30a and connected to the front bumper.
  • the front grille assembly 100 is located at the front end of the vehicle 1000 in the X direction.
  • the third mounting component 21 and/or the fourth mounting component 22 can be plastic parts, thereby setting non-appearance parts as plastic structures with lower manufacturing costs to reduce manufacturing costs.
  • the third mounting member 21 is a metal part, and the first connecting part 211 may also be a metal part.
  • the third mounting member 21 is the main load-bearing area of the front grille assembly 100.
  • the third mounting member 21 is set as a metal part and connected to the grille body 10 by laser brazing or laser fusion welding to ensure the connection strength.
  • the fourth mounting component 22 can be selected as a metal part or a plastic part.
  • the first mounting structure 20 can enhance the connection strength on the one hand, and reduce the cost on the other hand.
  • the third mounting component 21 is a metal part
  • the first connecting part 211 includes a first mounting hole 211a
  • the front grille assembly 100 includes a first fastener.
  • the first fastener passes through the first mounting hole 211a and the front bumper and is fastened together.
  • the third mounting component 21 is connected to the grille body 10 by laser brazing or laser fusion welding, and the third mounting component 21 is detachably connected to the front bumper by the first fastener.
  • the first fastener can be a bolt, nut, or other structure, which is not limited in this application.
  • FIG 6 shows a side view of the connection between the third mounting member 21 and the grille body 10.
  • the connection between the third mounting member 21 and the grille body 10 by laser brazing or laser fusion welding forms a welding point 212, which is simple, convenient and does not require any additional space.
  • the third mounting member 21 may also be provided with a reserved mounting hole 213 so that the front grille assembly 100 can be fixedly connected to the structure other than the front bumper of the vehicle through the reserved mounting hole 213.
  • the third mounting member 21 and the fourth mounting member 22 are both made of plastic.
  • the fourth mounting member 22 has a fifth connecting portion, which includes a second mounting hole.
  • the grille body 10 includes a third mounting hole.
  • the second fastener 52 passes through the second mounting hole and the third mounting hole and is fastened thereto.
  • the fourth mounting member 22 and the grille body 10 are detachably connected by the second fastener 52.
  • the second fastener 52 can be a bolt, nut, or other similar structure, which is not limited herein.
  • the fourth connecting part 221 is a mounting buckle 221a, which is configured to engage with the front bumper, thereby connecting the front grille to the front bumper via the fourth mounting member 22, and connecting the grille body 10 to the fourth mounting member 22 via the second fastener 52.
  • the fourth mounting member 22 is connected to the front bumper via the buckle, thus ensuring convenient installation and connection.
  • the front grille assembly 100 of this application may also integrate a camera function.
  • the front grille assembly 100 also includes a camera bracket 60, which has a camera mounting position 61.
  • the camera bracket 60 is located on one side of the connecting surface 12 and is adhered to the grille body 10.
  • the vehicle 1000 also includes a camera, which is mounted on the camera mounting position 61 to capture the front view of the vehicle 1000 for the driver's reference.
  • the front grille assembly 100 includes an adhesive component, and the camera bracket 60 is connected to the connecting surface 12 of the grille body 10 through the first adhesive component 70, effectively ensuring local accuracy to meet the installation requirements of the camera.
  • the first adhesive 70 may be 3M adhesive or other solid adhesive structure, and this application does not impose any restrictions.
  • the front grille assembly 100 may be provided with a perforated structure communicating with the camera mounting position 61, so that the camera mounted on the camera mounting position 61 can capture the image in front of the vehicle 1000 through the perforated structure on the front grille assembly 100.
  • the vehicle also includes a light box 200, referring to Figures 8 and 9, the light box 200 being mounted on the side of the front grille assembly 100 having a connecting surface 12.
  • the light box 200 is attached to the metal grille body 10 by a second adhesive piece 210, thereby facilitating disassembly.
  • the front grille assembly 100 has multiple limiting members 13 on one side of the connecting surface 12, with each pair of limiting members 13 spaced apart.
  • the second adhesive member 210 may include multiple 3M adhesive or other solid adhesive structures, thereby separately placing the second adhesive member 210 among the multiple limiting members 13 to reasonably and stably fix the position of the light box 200.
  • the limiting members 13 may be set on the grille body 10, and the limiting members 13 are relatively rigid to the second adhesive member 210.
  • the cooperation between the limiting members 13 and the light box 200 can also assist the second adhesive member 210 and improve the connection stability between the front grille assembly 100 and the light box 200.
  • the limiting members 13 may be limiting blocks or other structures, which are not limited here.
  • the front grille assembly 100 provided in this application is formed by a mixture of metal and plastic. While satisfying the appearance effect of metallic texture, it perfectly retains the installation structure and assembly method suitable for mass production, which simplifies assembly and reduces manufacturing costs.
  • the front grille assembly 100 of the present invention made of a hybrid metal and plastic material, has the following beneficial effects, which are described in detail below:
  • the front grille assembly 100 of the present invention has improved texture and hardness of the metal grille body 10;
  • the front grille assembly 100 of the present invention is simple to assemble and low in cost. It can be fully applied to the existing assembly methods and pace of all-plastic front grilles, meet the needs of large-scale mass production, and reduce production costs.
  • a vehicle 1000 is also provided, including the front grille assembly 100 of any of the above embodiments.
  • the vehicle 1000 can be a private car, such as a sedan, SUV, MPV, or pickup truck.
  • the vehicle 1000 can also be a commercial vehicle, such as a van, bus, small truck, or large trailer.
  • the vehicle 1000 can be a gasoline-powered vehicle or a new energy vehicle. When the vehicle 1000 is a new energy vehicle, it can be a hybrid vehicle or a pure electric vehicle.
  • the vehicle 1000 can also be a private car, such as a sedan, SUV, MPV, or pickup truck.
  • the vehicle 1000 can also be a commercial vehicle, such as a van, bus, small truck, or large trailer.
  • the vehicle 1000 provided in this application can provide a front grille assembly 100 with good texture and high hardness, while ensuring that the front grille assembly 100 is easy to install and has low manufacturing cost.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

一种前格栅总成（100）及车辆（1000），前格栅总成（100）包括格栅本体（10）、第一安装结构（20）及第二安装结构（30），格栅本体（10）为金属件，格栅本体（10）具有外观面（11）和连接面（12），第一安装结构（20）与连接面（12）的一侧连接，第二安装结构（30）包括安装结构本体（30a），安装结构本体（30a）与连接面（12）的一侧连接，且安装结构本体（30a）为塑料件，第一安装结构（20）与第二安装结构（30）沿不同的方向与前保险杠连接。该前格栅总成（100）通过将格栅本体（10）设置为金属件，将安装结构本体（30a）设置为塑料件，且通过第一安装结构（20）的设置，形成复合安装结构，既能够通过格栅本体（10）保证前格栅总成（100）的质量、强度，同时使得格栅本体（10）安装方便，且制造成本较低。

Description

前格栅总成及车辆
相关申请的交叉引用
本申请要求于2024年06月06日提交中国专利局、申请号为202410728962.2、发明名称为“前格栅总成及车辆”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及但不限于前格栅技术领域，特别是涉及一种前格栅总成及车辆。
背景技术
随着经济的发展和生活水平的提高，汽车的使用量逐年增多；人们对汽车各零件的要求逐渐提高；现有汽车在其正面安装有前格栅。
相关技术中，前格栅材料由于成本、工艺，空间等原因的限制，结构和材质单一化为塑料件，而为了提高质感和硬度将前格栅的材料发生改变后，无法在保证安装方便的基础上，降低制造成本。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明提供一种前格栅总成及车辆，能够兼顾安装方便且降低制造成本。
第一方面，本发明实施例提供一种前格栅总成，与车辆的前保险杠连接，所述前格栅总成包括：
格栅本体，所述格栅本体为金属件，所述格栅本体具有外观面和连接面；
第一安装结构，与所述格栅本体的所述连接面所在侧连接；
第二安装结构，包括安装结构本体，所述安装结构本体与所述格栅本体的所述连接面所在侧连接，且所述安装结构本体为塑料件，所述第一安装结构与所述第二安装结构沿不同的方向与所述前保险杠连接。
本发明实施例的前格栅总成，通过第一安装结构和第二安装结构将格栅本体装配于前保险杠上，且第一安装结构和第二安装结构沿不同的方向与前保险杠连接，保证前格栅总成与前保险杠连接的稳定性，并且通过将格栅本体形成金属件将第二安装结构的安装结构本体形成塑料件形成复合结构，既能够通过格栅本体保证前格栅总成的质量、强度，同时使得格栅本体安装方便，且制造成本较低，无需整体将前格栅总成整体设置为金属件，带来成本高装配难等痛点，也无需整体将前格栅总成设置为塑料件，带来质量质感差且硬度低等痛点。
根据本申请的一些实施例，所述安装结构本体包括第一安装件和第二安装件，且所述第一安装件和所述第二安装件均为塑料件；
所述第一安装件和所述第二安装件沿第一方向延伸，且所述第一安装件和所述第二安装件沿第二方向间隔设置，所述第一方向与所述第二方向相交。
根据本申请的一些实施例，所述第二安装结构包括第二连接部和第三连接部，所述第二连接部和所述第三连接部均为金属件，所述第二连接部设于所述第一安装件上，所述第一安装件通过所述第二连接部与所述前保险杠连接，所述第三连接部设于所述第二安装件上，所述第二安装件通过所述第三连接部与所述前保险杠连接；
所述第二连接部与所述格栅本体连接，和/或，所述第三连接部与所述格栅本体连接。
根据本申请的一些实施例，所述第二连接部被配置为在所述第一安装件注塑成型过程中嵌入，和/或，所述第三连接部被配置为在所述第二安装件注塑成型过程中嵌入。
根据本申请的一些实施例，所述第一安装结构包括设于所述连接面的一侧的第三安装件和第四安装件，所述第三安装件和所述第四安装件沿第一方向间隔设置，所述第三安装件和所述第四安装件沿第二方向延伸；所述第三安装件具有第一连接部且所述第三安装件通过所述第一连接部与所述前保险杠连接，所述第四安装件具有第四连接部，所述第四安装件通过第四连接部与所述前保险杠连接，所述第一方向与所述第二方向相交。
根据本申请的一些实施例，所述第三安装件为金属件，所述第一连接与所述格栅本体连接；
所述第一连接部包括第一安装孔，所述前格栅总成包括第一紧固件，所述第一紧固件穿过所述第一安装孔和所述前保险杠并紧固连接。
根据本申请的一些实施例，所述第三安装件为塑料件，且所述第四安装件为塑料件，所述第四安装件具有第五连接部，所述第五连接部包括第二安装孔，所述格栅本体包括第三安装孔，所述前格栅总成包括第二紧固件，所述第二紧固件穿过所述第二安装孔和第三安装孔并紧固连接。
根据本申请的一些实施例，所述第四连接部为安装卡扣，所述安装卡扣被配置为用于与所述前保险杠扣合。
根据本申请的一些实施例，所述前格栅总成还包括摄像头支架，所述摄像头支架上设有摄像头安装位，所述摄像头支架设于所述连接面的一侧且通过所述第一粘贴件与所述格栅本体粘连；
和/或，所述前格栅总成在所述连接面的一侧设有限位件，每两个所述限位件之间设有第二粘贴件，所述前格栅总成通过所述第二粘贴件与车辆的灯箱粘连。
第二方面，提供一种车辆，包括前保险杠及上述任一实施例所述的前格栅总成。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
下面结合附图和实施例对本发明做进一步的说明，其中：
图1为本发明一种实施例的车辆结构示意图；
图2为本发明一种实施例的前格栅总成的分解结构示意图；
图3为图2的前格栅总成的前视平面结构示意图；
图4为图2中A处或者B处放大结构示意图；
图5为图2中C处放大结构示意图；
图6为图2中的前格栅总成的局部侧面结构示意图；
图7为图2中局部放大分解结构示意图；
图8为图2中的前格栅总成与灯箱配合的结构示意图；
图9为图8的分解结构示意图；
图10为图8中局部侧面结构示意图。
具体实施方式
下面将结合附图对本申请技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同；本文中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。
在本申请实施例的描述中，技术术语“第一”“第二”等仅用于区别不同对象，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量、特定顺序或主次关系。在本申请实施例的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其他实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其他实施例相结合。
在本申请实施例的描述中，术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
在本申请实施例的描述中，术语“多个”指的是两个以上(包括两个)，同理，“多组”指的是两组以上(包括两组)，“多片”指的是两片以上(包括两片)。
在本申请实施例的描述中，除非另有明确的规定和限定，技术术语“安装”“连通”“固定”等术语应做广义理解，例如，可以是直接连通，也可以是间接连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请实施例中的具体含义。
车辆的前格栅，顾名思义，位于车辆的整个车身的前部形成车辆的前部外观结构，相关技术中，由于成本，工艺，空间对前格栅的材料及结构的限制极大，目前车辆中所使用的前格栅基本是成本较低的塑料件，塑料件一般采用卡扣与前保险杠连接，采用螺栓实现前格栅各个结构之间的连接，装配简单且结构所需装配空间较小，然而塑料件的质感较差且硬度较差，若为了提高硬度，采用硬度较大成本较高的材质，如不锈钢等，则会对整个前格栅的结构外观造成改变，改变原有的塑料件上的装配结构并增设其他装配结构，导致整个装配过程的装配效率变低且安装难度增大，因此，目前的前格栅，无法在兼顾成本较低的基础上，提供一种安装方便的前格栅。
基于此，参阅图1至图2，本申请提供了一种前格栅总成100，应用于车辆1000上且与车辆1000的前保险杠连接，本申请的前格栅总成100，不仅能够保证成本较低，同时装配简单且提高质感。
具体地，参阅图2至图5，前格栅总成100包括格栅本体10、第一安装结构20及第二安装结构30，格栅本体10为金属件，且格栅本体10具有外观面11和连接面12，外观面11位于连接面12的外侧，车辆1000的头部的外侧，第一安装结构20与连接面12的一侧连接，第二安装结构30包括安装结构本体30a，安装结构本体30a与连接面12的一侧连接，安装结构本体30a为塑料件，且第一安装结构20与第二安装结构30沿不同的方向与前保险杠连接。
格栅本体10可由多个格栅间隔设置且连接形成，每两个格栅之间形成间隙，格栅本体10也可以由具有多个长条状开孔的面板形成，当站在车辆1000的前方，其能够看到格栅本体10的外观面11，因此，格栅本体10为车辆1000的外观可见区域，其由金属材质制成形成金属件，从而提高车辆1000前格栅总成100的质感，使得车辆1000的前格栅总成100的外观平整度及硬度提高，具体地，格栅本体10可以是不锈钢、铝合金、度漆铁、钢材等等。
可以理解地，格栅本体10采用的金属件具有一定的耐磨耐腐蚀性，当长期处于空气环境中或者雨水浸泡环境中，不会被氧化或者腐蚀。其中，金属件可采用锻造法、铸造法等方法制成，具体地，锻造法是将金属材料预锻造后运用锻压机加压，使合金材料塑形。铸造法是将液体金属在常压下依靠重力填充、铸型。
并且，在格栅本体10背向车辆外侧的一侧，形成连接面12，用于形成第一安装结构20和第二安装结构30的安装位置。第一安装结构20与连接面12的一侧连接且与格栅本体10直接连接，一般地，第一安装结构20沿与格栅本体10的格栅的纵长延伸方向相交的方向与格栅本体连接，从而使得格栅本体10的结构简单，无需预留空间和结构与前保险杠连接，安装方便。
在一些实施例中，第一安装结构20可以为塑料件，也可以为金属件，当其设置为不同的材料时，其与格栅本体10的连接方式也针对性地不同，具体参见下文。
第二安装结构30的安装结构本体30a作为用于支撑格栅本体10的结构，其通过后期装配，实现与格栅本体10的连接，用于支撑格栅本体10的同时，提高格栅本体10的结构强度，形成格栅本体10的骨架结构。第二安装结构30沿与格栅本体10的格栅纵长延伸方向与格栅本体10连接，从而支撑格栅本体10。由于不影响前格栅总成100的外观品质，因此，安装结构本体30a为塑料件，从而使得安装结构本体30a保留适用于大规模量产的塑料安装结构，且塑料件成本较低安装方便，无需对安装结构本体30a进行重新铸造，只需要考虑安装结构本体30a与金属件的连接即可。
如此，本申请的前格栅总成100，通过第一安装结构20和第二安装结构30将格栅本体10装配于前保险杠上，且第一安装结构20和第二安装结构30沿不同的方向与前保险杠连接，保证前格栅总成100与前保险杠连接的稳定性，并且通过将格栅本体10设置为金属件，将安装结构本体30a设置为塑料件且通过第一安装结构20的设置，形成复合结构，既能够通过格栅本体10保证前格栅总成100的质量、强度，同时使得格栅本体10安装方便，且制造成本较低，无需整体将前格栅总成100整体设置为金属件，带来成本高装配难等痛点，也无需整体将前格栅总成100设置为塑料件，带来质量质感差且硬度低等痛点。
在其中一个实施例中，安装结构本体30a包括第一安装件31和第二安装件32，且第一安装件31和第二安装件32均为塑料件，第一安装件31和第二安装件32沿第一方向L1延伸，且第一安装件31和第二安装件32沿第二方向L2间隔设置，第一方向L1与第二方向L2相交。
第一安装件31和第二安装件32可为相同的塑料模具制成，从而使得第一安装件31和第二安装件32的塑料模具形成零件库，从而提高通用性的同时，降低成本，可通过同一个模具，同时制备第一安装件31和第二安装件32，第一安装件31和第二安装件32与格栅本体10在第二方向L2上的不同位置进行连接，从而形成多位置支撑。
具体地，将安装结构本体30a形成第一安装件31和第二安装件32，第一安装件31自身沿第一方向L1延伸从而沿第一方向L1对格栅本体10进行支撑，同样地，第二安装件32自身沿第一方向L1延伸从而沿第一方向L1对格栅本体10进行支撑，同时，第一安装件31和第二安装件32沿第二方向L2间隔设置，从而沿第二方向L2对格栅本体10进行多位置支撑，以提高安装结构本体30a对格栅本体10的支撑强度。
如此，本申请提供的前格栅总成100，在将格栅本体10通过硬度较大的金属件制成之后，还通过安装结构本体30a进一步增强前格栅总成100的硬度。
在其中一个实施例中，第二安装结构30包括第二连接部33和第三连接部34，第二连接部33设于第一安装件31上，第一安装件31通过第二连接部33与前保险杠连接，第三连接部34设于第二安装件32上，第二安装件32通过第三连接部34与前保险杠连接，第二连接部33和第三连接部34均为金属件。
可以理解地，塑料件和金属件硬度、密度不同，因此，若需要直接实现塑料件和金属件之间的连接，则可能会导致第一安装件31对格栅本体10的连接位置产生应力集中或者连接断裂问题，因此，为了保证第一安装件31和格栅本体10、以及第二安装件32和格栅本体10的连接强度，在第一安装件31上设置金属的第二连接部33，在第二安装件32上设置金属的第三连接部34，通过第二连接部33和格栅本体10的连接，第三连接部34和格栅本体10的连接，实现金属和金属之间的连接，保证强度。
在一些实施例中，第一安装件31通过第二连接部33与格栅本体10连接，具体可为第二连接部33通过激光钎焊或熔焊与格栅本体10连接，同样地，第二安装件32通过第三连接部34与格栅本体10连接，具体可为第三连接部34通过激光钎焊或熔焊与格栅本体10连接。
激光钎焊是以激光为热源加热钎料熔化的钎焊技术，激光钎焊具有自动化程度高、生产率高、可实现自动化生产、节能环保等优点，在焊接过程中，可以对焊接的零件进行定位、校准等，以提高工件的精度和质量，并且可以改善表面质量，提高生产效率。熔焊是指焊接过程中，将焊接接头在高温等的作用下至熔化状态，例如将第二连接部33和格栅本体10的连接面12是紧密贴在一起后，在温度场、重力等的作用下，不加压力，第二连接部33和格栅本体10的连接面12侧熔化的溶液会发生混合现象。待温度降低后，熔化部分凝结，第二连接部33和格栅本体10的连接面12就被牢固的焊在一起，完成焊接的方法。
如此，通过激光钎焊或者熔焊，实现第二连接部33和格栅本体10以及第三连接部34和格栅本体10的连接，即实现了第一安装件31和格栅本体10以及第二安装件32和格栅本体10的连接，从而使得安装结构本体30a和格栅本体10的连接简单，无需额外的连接空间的设置。
在其中一个实施例中，第二连接部33被配置为在第一安装件31铸造时嵌入，和/或，第三连接部34被配置为在第二安装件32铸造时嵌入。以第一安装件31为例，在第一安装件31注塑成型的同时，第二连接部33就已经被整合或嵌入到第一安装件31中，从而确保第二连接部33与第一安装件31之间的连接稳固性和整体性，使两者形成一个不可分割的整体，且无需后期装配。第二安装件32与第一安装件31同理，本申请在此不再赘述。
需要注意的是，需要在第一安装件31或第二安装件32的注塑成型过程中进行精确的控制和操作，以确保第二连接部33和第三连接部34能够正确地嵌入到第一安装件31或第二安装件32中，并且不会对第一安装件31或第二安装件32的性能造成负面影响。
可以理解地，当第一安装件31和第二安装件32采用相同的模具注塑成型时，则第二连接部33在第一安装件31上的位置，以及第三连接部34在第二安装件32上的位置相同。
在其中一个实施例中，第一安装结构20包括设于连接面12的一侧的第三安装件21和第四安装件22，第三安装件21具有第一连接部211且第三安装件21通过第一连接部211与前保险杠连接，第四安装件22具有第四连接部221，第四安装件22通过第四连接部221与前保险杠连接，且第四安装件22和第三安装件21沿第一方向L1间隔设置，第四安装件22和第三安装件21沿第二方向L2延伸。
第三安装件21和第四安装件22沿第一方向L1从格栅本体10的相对两侧，实现与前保险杠的支撑连接，第一安装件31和第二安装件32沿第二方向L2从格栅本体10的相对两侧，实现对格栅本体10的支撑连接。
具体地，车辆1000具有O-XYZ坐标系，上下文中涉及到的上、下、前、后、左、右等方位均参照车辆1000的O-XYZ坐标系，原点0与车辆1000的质心重合，前端是指X向平行于地面指向前方，后端是指X向平行于地面指向后方，左侧是指Y向平行于地面指向驾驶员左侧，右侧是指Y向平行于地面指向驾驶员右侧，上端是指Z向经0点指向上方，下端是指Z向经0点指向下方。
前格栅总成100设置在车辆1000的车头上，第一方向L1可以为车辆1000的Z向，第二方向L2可以为车辆1000的Y向，即前格栅总成100的Z向上下两个位置通过第三安装件21和第四安装件22与前保险杠连接，前格栅总成100的Y向左右两个位置被安装结构本体30a的第一安装件31和第二安装件32进行支撑并与前保险杠连接，前格栅总成100设于车辆1000在X向的前端。
并且，第三安装件21和/或第四安装件22可为塑料件，从而将非外观件设置为制造成本较低的塑料结构，以降低制备成本。
在一些实施例中，第三安装件21为金属件，第一连接部211也可为金属件，第三安装件21为前格栅总成100的主要承力区域，将第三安装件21设置为金属件，与格栅本体10通过激光钎焊或激光熔焊连接，以保证连接强度。
此时，第四安装件22可选择性为金属件或者塑料件，当其为塑料件，则第一安装结构20一方面可以增强连接强度，另一方面还能够降低成本。
并且，第三安装件21为金属件时，第一连接部211包括第一安装孔211a，前格栅总成100包括第一紧固件，第一紧固件穿过第一安装孔211a和前保险杠并紧固连接，此时第三安装件21与格栅本体10之间通过激光钎焊或激光熔焊连接，第三安装件21与前保险杠之间通过第一紧固件实现可拆卸连接。第一紧固件可以为螺栓、螺母等结构，本申请在此不做限定。
请参阅图6，图6示出了第三安装件21与格栅本体10连接的侧面视图，此时第三安装件21与格栅本体10之间通过激光钎焊或激光熔焊连接的位置形成焊接点212，简单方便且不需要任何额外的空间，同时，第三安装件21上也可设有预留安装孔213，以便于前格栅总成100通过预留安装孔213与车辆的前保险杠之外的结构进行固定连接。
在其中一个实施例中，第三安装件21为塑料件，且第四安装件22为塑料件，第四安装件22具有第五连接部，第五连接部包括第二安装孔，格栅本体10包括第三安装孔，第二紧固件52穿过第二安装孔和第三安装孔并紧固连接。此时第四安装件22与格栅本体10之间通过第二紧固件52实现可拆卸连接。第二紧固件52可以为螺栓、螺母等结构，本申请在此不做限定。
并且，第四连接部221为安装卡扣221a，安装卡扣221a被配置为用于与前保险杠扣合，从而使得前格栅通过第四安装件22与前保险杠连接，且格栅本体10通过第二紧固件52实现与第四安装件22的连接，第四安装件22通过卡扣实现与前保险杠的连接，从而保证安装连接方便。
在其中一个实施例中，本申请的前格栅总成100上还可集成摄像功能，具体地，参阅图2及图7至图8，前格栅总成100还包括摄像头支架60，摄像头支架60上设有摄像头安装位61，摄像头支架60设于连接面12的一侧且与格栅本体10粘连。
车辆1000还包括摄像头，摄像头设于摄像头安装位61上用于拍摄车辆1000前方画面供驾驶员参考，并且，前格栅总成100包括粘连件，摄像头支架60通过第一粘贴件70与格栅本体10的连接面12连接，有效保证局部精度以满足摄像头的安装需求。
具体地，第一粘贴件70可为3M胶或者其他固体胶状结构，本申请在此不做限制。可以理解地，前格栅总成100上可设有与摄像头安装位61连通的孔状结构，从而使得安装于摄像头安装位61上的摄像头，能够通过前格栅总成100上的孔状结构，拍摄到车辆1000前方的画面。
和/或，在一些实施例中，车辆还包括灯箱200，参阅图8至图9，灯箱200装配于前格栅总成100的设有连接面12的一侧，具体地，灯箱200通过第二粘贴件210粘连于金属的格栅本体10上，从而方便拆卸。
具体地，参阅图10，前格栅总成100在连接面12的一侧设有多个限位件13，每两个限位件13间隔设置，第二粘贴件210可包括多个3M胶或者其他固体胶状结构，从而将第二粘贴件210分体设置在多个限位件13之间，以合理并稳定固定灯箱200的位置。可以理解的，限位件13可设置在格栅本体10上，且限位件13相对第二粘贴件210硬性较大，也可以通过限位件13与灯箱200之间的配合，辅助第二粘贴件210，提高前格栅总成100与灯箱200的连接稳定性。限位件13可以为限位块等结构，本申请在此不做限定。
本申请提供的前格栅总成100，通过述金属与塑料混合形成，在满足金属质感的外观效果的同时，完美保留适用于大规模量产的安装结构和装配方式，装配简单且降低制造成本。
与现有技术相比，本发明的前格栅总成100金属与塑料混合材料的前格栅结构有以下有益效果，具体描述如下：
①对比现有全塑料材质的前格栅，本发明的前格栅总成100金属材质的格栅本体10的质感和硬度提升；
②对比现有全金属材质的前格栅，本发明的前格栅总成100装配简单且成本低，能完全适用于全塑料材质的前格栅的现有装配方式和节拍，满足大规模量产的需求，降低生产成本。
根据本申请的第二方面，还提供一种车辆1000，包括上述任一实施例中的前格栅总成100，车辆1000可以为私家车，例如轿车、SUV、MPV或皮卡等。车辆1000也可以为运营车，例如面包车、公交车、小型货车或大型拖挂车等。车辆1000可以为油车也可以为新能源车。当车辆1000为新能源车时，其可以为混动车，也可以为纯电车。进一步地，车辆1000还可以为私家车，例如轿车、SUV、MPV或皮卡等。车辆1000也可以为运营车，例如面包车、公交车、小型货车或大型拖挂车等。
如此，本申请提供的车辆1000，可以提供一种质感好、硬度高的前格栅总成100的同时，保证前格栅总成100安装简单且制造成本低。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围，其均应涵盖在本申请的权利要求和说明书的范围当中。尤其是，只要不存在冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (15)

  1. 一种前格栅总成，与车辆的前保险杠连接，所述前格栅总成包括：
    格栅本体，所述格栅本体为金属件，所述格栅本体具有连接面；
    第一安装结构，与所述格栅本体的所述连接面所在侧连接；
    第二安装结构，包括安装结构本体，所述安装结构本体与所述格栅本体的所述连接面所在侧连接，且所述安装结构本体为塑料件，所述第一安装结构与所述第二安装结构沿不同的方向与所述前保险杠连接。
  2. 根据权利要求1所述的前格栅总成，其中，所述格栅本体由多个格栅间隔设置且连接形成，每两个所述格栅之间形成间隙；或
    所述格栅本体由具有多个长条状开孔的面板形成。
  3. 根据权利要求1所述的前格栅总成，其中，所述第一安装结构为塑料件或金属件。
  4. 根据权利要求1所述的前格栅总成，其中，所述安装结构本体包括第一安装件和第二安装件，且所述第一安装件和所述第二安装件均为塑料件；
    所述第一安装件和所述第二安装件沿第一方向延伸，且所述第一安装件和所述第二安装件沿第二方向间隔设置，所述第一方向与所述第二方向相交。
  5. 根据权利要求4所述的前格栅总成，其中，所述第一安装件和所述第二安装件由相同的塑料模具制成。
  6. 根据权利要求4所述的前格栅总成，其中，所述第二安装结构还包括第二连接部和第三连接部，所述第二连接部和所述第三连接部均为金属件，所述第二连接部设于所述第一安装件上，所述第一安装件通过所述第二连接部与所述前保险杠连接，所述第三连接部设于所述第二安装件上，所述第二安装件通过所述第三连接部与所述前保险杠连接；
    所述第二连接部与所述格栅本体连接，和/或，所述第三连接部与所述格栅本体连接。
  7. 根据权利要求6所述的前格栅总成，其中，所述第一安装件通过所述第二连接部与所述格栅本体连接，所述第二安装件通过所述第三连接部与所述格栅本体连接。
  8. 根据权利要求6所述的前格栅总成，其中，所述第二连接部被配置为在所述第一安装件注塑成型过程中嵌入，和/或，所述第三连接部被配置为在所述第二安装件注塑成型过程中嵌入。
  9. 根据权利要求4所述的前格栅总成，其中，所述第一安装结构包括设于所述连接面的一侧的第三安装件和第四安装件，所述第三安装件和所述第四安装件沿第一方向间隔设置，所述第三安装件和所述第四安装件沿第二方向延伸；
    所述第三安装件具有第一连接部且所述第三安装件通过所述第一连接部与所述前保险杠连接，所述第四安装件具有第四连接部，所述第四安装件通过所述第四连接部与所述前保险杠连接，所述第一方向与所述第二方向相交。
  10. 根据权利要求9所述的前格栅总成，其中，所述第三安装件为金属件，所述第一连接部与所述格栅本体连接；
    所述第一连接部包括第一安装孔，所述前格栅总成包括第一紧固件，所述第一紧固件穿过所述第一安装孔和所述前保险杠并紧固连接。
  11. 根据权利要求9所述的前格栅总成，其中，所述第四安装件为塑料件，所述第四安装件具有第五连接部，所述第五连接部包括第二安装孔，所述格栅本体包括第三安装孔，所述前格栅总成包括第二紧固件，所述第二紧固件穿过所述第二安装孔和第三安装孔并紧固连接。
  12. 根据权利要求11所述的前格栅总成，其中，所述第三安装件为塑料件，且所述第三安装件设有预留安装孔。
  13. 根据权利要求11所述的前格栅总成，其中，所述第四连接部为安装卡扣，所述安装卡扣被配置为用于与所述前保险杠扣合。
  14. 根据权利要求1-13任一项所述的前格栅总成，其中，所述前格栅总成还包括摄像头支架，所述摄像头支架上设有摄像头安装位，所述摄像头支架设于所述连接面的一侧且通过所述第一粘贴件与所述格栅本体粘连；
    和/或，所述前格栅总成在所述连接面的一侧设有限位件，每两个所述限位件之间设有第二粘贴件，所述前格栅总成通过所述第二粘贴件与车辆的灯箱粘连。
  15. 一种车辆，包括前保险杠及权利要求1-14中任一项所述的前格栅总成。
PCT/CN2025/079003 2024-06-06 2025-02-25 前格栅总成及车辆 Pending WO2025251697A1 (zh)

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