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CN-224197840-U - Vehicle body structure and carrier

CN224197840UCN 224197840 UCN224197840 UCN 224197840UCN-224197840-U

Abstract

The utility model relates to the technical field of vehicles and discloses a vehicle body structure and a carrier, comprising a fender provided with a charging port; the charging device comprises a charging seat, a side wall front connecting plate assembly, a charging opening, a side wall front connecting plate assembly and a side wall rear connecting plate assembly, wherein the charging seat is opposite to the charging opening, the side wall front connecting plate assembly is arranged on the inner side of a fender and comprises a side wall front connecting plate and a first reinforcing plate, the side wall front connecting plate is provided with an avoidance notch, the first reinforcing plate is arranged in the avoidance notch, and the first reinforcing plate is provided with a concave part so as to form a containing cavity between the fender and the concave part. Local avoidance is carried out on the side wall front connecting plate, the first reinforcing plate is additionally arranged in the avoidance area and is matched with the fender to form a containing cavity for containing the charging seat, so that the integral strength and rigidity of the side wall front connecting plate are improved when the charging seat installation space is met, after a vehicle collides, the force transmission path strength of the charging seat installation area is effectively improved, the potential risk of a local structure weak point is avoided, and the front collision performance of the vehicle body is remarkably improved. And the charging stand is arranged at the front part of the vehicle body, the length of the wire harness is shortened, and the cost is reduced.

Inventors

  • YIN JIANFENG
  • LI RUIJIE

Assignees

  • 浙江吉利控股集团有限公司
  • 吉利汽车研究院（宁波）有限公司

Dates

Publication Date
20260505
Application Date
20250530

Claims (10)

  1. 1. A vehicle body structure, characterized by comprising: The charging device comprises a fender (1), wherein a charging port (2) is formed in the fender (1); The charging seat (3) is arranged opposite to the charging opening (2), and the charging seat (3) is arranged on the inner side of the fender (1); The novel charging seat comprises a side wall front connecting plate assembly (4), wherein the side wall front connecting plate assembly (4) is arranged on the inner side of a fender (1), the side wall front connecting plate assembly (4) comprises a side wall front connecting plate (401) and a first reinforcing plate (402), the side wall front connecting plate (401) is provided with an avoidance gap (4011) opposite to a charging seat (3), the first reinforcing plate (402) is arranged in the avoidance gap (4011), the first reinforcing plate (402) is provided with a concave portion (4021) which is concave towards the direction away from the fender (1), and a containing cavity (5) for containing the charging seat (3) is formed between the fender (1) and the concave portion (4021).
  2. 2. The vehicle body structure according to claim 1, characterized by further comprising: The charging seat support (6) is arranged in the accommodating cavity (5), the charging seat support (6) is provided with a charging seat connecting portion (601) and a side wall connecting portion (602), the charging seat (3) is connected with the charging seat connecting portion (601), and the first reinforcing plate (402) is connected with the side wall connecting portion (602).
  3. 3. The vehicle body structure according to claim 2, characterized in that the cradle (6) comprises: A holder body (603) disposed along a first direction (Y); The first flanging (604) is connected with one end of the bracket main body (603) in a bending way, the first flanging (604) is arranged along the second direction (Z), and the first flanging (604) is provided with the charging seat connecting part (601); The second flanging (605) is connected with the other end of the bracket main body (603) in a bending mode, the second flanging (605) is arranged along the second direction (Z), the second flanging (605) is provided with the side wall connecting part (602), and the first direction (Y) is intersected with the second direction (Z).
  4. 4. A vehicle body structure according to claim 3, wherein the charging stand (3) is provided with a first connecting portion (301) opposite to the first flange (604), the first connecting portion (301) being connected with the charging stand connecting portion (601).
  5. 5. A vehicle body structure according to claim 3, wherein the first reinforcement plate (402) is provided with a second connection portion (4022) opposite to the second burring (605), and the second connection portion (4022) is connected to the side wall connection portion (602).
  6. 6. The vehicle body structure according to any one of claims 2 to 5, characterized in that the first reinforcement plate (402) includes: a reinforcing plate body (4023) provided with the recessed portion (4021); A first folding edge (4024) is in bending connection with one end, close to the side wall front connecting plate (401), of the reinforcing plate body (4023), a second folding edge (4012) opposite to the first folding edge (4024) is arranged on the side wall front connecting plate (401), and the second folding edge (4012) is connected with the first folding edge (4024); the charging seat (3) is provided with a third connecting part (302) opposite to the first folding edge (4024), and the third connecting part (302) is connected with the first folding edge (4024); The third folded edge (4025) is connected with one end, close to the charging seat support (6), of the reinforcing plate body (4023) in a bending mode, and the third folded edge (4025) is connected with the side wall connecting part (602).
  7. 7. The vehicle body structure according to claim 6, characterized in that the side body front connecting plate (401) is further provided with a fourth connecting portion (4013) for connecting a front hood, the vehicle body structure further comprising a second reinforcing plate (7), the second reinforcing plate (7) being disposed opposite to and connected with the fourth connecting portion (4013).
  8. 8. The vehicle body structure according to claim 7, characterized in that the second reinforcement plate (7) includes: A first connection plate (701) which is provided opposite to and connected to the fourth connection portion (4013); The second connecting plate (702) is connected with the first connecting plate (701) in a bending mode, and the second connecting plate (702) is arranged opposite to and connected with the first folding edge (4024).
  9. 9. The vehicle body structure according to any one of claims 1 to 5, characterized in that the charging stand (3) is provided with a slow charge interface (303) and a fast charge interface (304).
  10. 10. A vehicle comprising the vehicle body structure according to any one of claims 1 to 9.

Description

Vehicle body structure and carrier Technical Field The utility model relates to the technical field of vehicles, in particular to a vehicle body structure and a carrier. Background With the sustainable development and progress of society, automobiles have gradually evolved into conventional walking tools for daily travel of the general public. Under the background, the new energy automobile has the advantages of environmental protection, energy conservation and the like, and the market share is in a gradually expanding state. In the design and manufacturing process of the new energy automobile, the position arrangement of the charging port cover and the charging seat and the length planning of the wire harness are key links which cannot be ignored, the manufacturing cost of the whole automobile is directly affected, and the market selling price of the whole automobile is further determined. On the premise that the performance of the automobile is at the same level, the selling price often becomes one of the important factors considered by consumers in the decision making process of purchasing the automobile. Therefore, the charging port cover, the charging seat position and the wire harness length are reasonably optimized, the cost is effectively controlled while the performance is ensured, and the method has important significance for improving the market competitiveness of the new energy automobile. Currently, existing charging flap and charging dock mounting arrangements generally have two approaches. The first scheme is to install the charging port cover at the rear wheel cover position of the side wall outer plate of the automobile body, but the length of the wire harness is increased, and the cost of the whole automobile is high. The second solution is to mount the charging port cover on the vehicle body fender to shorten the harness length. When the charging cover is installed, the charging cover is usually required to be adjusted towards the rear direction due to the modeling constraint of the fender and the limitation of the installation size of the charging cover. However, a larger avoiding hole is required to be formed in the front connecting plate of the side wall so as to correspondingly install the charging seat, so that the front connecting plate of the side wall is poor in strength, the front connecting plate of the side wall is easy to deform after the whole car collides, and the safety performance evaluation after the whole car collides is greatly influenced. Disclosure of utility model The utility model provides a vehicle body structure and a carrier, which are used for solving or improving the problems that in the related art, a charging port cover is arranged at the rear wheel cover position of a side wall, so that the length of a wire harness is longer, the cost is higher, and the charging port cover is arranged on a fender, and because a larger charging seat avoiding hole is formed in a front connecting plate of the side wall, the strength of the front connecting plate of the side wall is weakened, deformation is easy to occur during collision, and the safety performance of the whole vehicle is influenced. In a first aspect, the present utility model provides a vehicle body structure comprising: The charging device comprises a fender, wherein a charging port is formed in the fender; The charging seat is arranged opposite to the charging opening and is arranged on the inner side of the fender; The side wall front connecting plate assembly is arranged on the inner side of the fender, the side wall front connecting plate assembly comprises a side wall front connecting plate and a first reinforcing plate, the side wall front connecting plate is provided with an avoidance gap opposite to the charging seat, the first reinforcing plate is arranged in the avoidance gap, and the first reinforcing plate is provided with a concave part which is opposite to the fender and concave in the direction of the fender, so that a containing cavity for containing the charging seat is formed between the fender and the concave part. In an alternative embodiment, the method further comprises: The charging seat support is arranged in the accommodating cavity, the charging seat support is provided with a charging seat connecting part and a side wall connecting part, the charging seat is connected with the charging seat connecting part, and the first reinforcing plate is connected with the side wall connecting part. In an alternative embodiment, the cradle includes: A holder main body disposed along a first direction Y; The first flanging is connected with one end of the bracket main body in a bending way, the first flanging is arranged along the second direction Z, and the first flanging is provided with the charging seat connecting part; The second flanging is connected with the other end of the bracket main body in a bending way, the second flanging is arranged along the second direction Z, and the second fla