Door sill beam assembly for vehicle and vehicle

A threshold beam and vehicle technology, which is applied to vehicle parts, superstructure sub-assemblies, substructures, etc., can solve the problems that the strength of the threshold beam cannot meet the requirements, and the weight of the inner threshold beam cannot meet the requirements of light weight of the vehicle body. High degree of light weight, good anti-side collision ability, and long cruising range

Active Publication Date: 2021-03-26
麦格纳卫蓝新能源汽车技术(镇江)有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related technology, the inner sill beam is generally made of steel material, and the weight of the inner sill beam is too large to meet the requirements of light weight of the vehicle body. When the sill beam is constructed of aluminum alloy material, the strength of the sill beam cannot meet the requirements.

Method used

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  • Door sill beam assembly for vehicle and vehicle
  • Door sill beam assembly for vehicle and vehicle
  • Door sill beam assembly for vehicle and vehicle

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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0033] Refer below Figure 1-Figure 5 A rocker beam assembly 100 according to an embodiment of the present invention is described.

[0034] Such as figure 1 and figure 2 As shown, the sill beam assembly 100 according to the present invention includes an inner sill beam 110 , an outer sill beam 120 and a load sharing beam 130 , the inner sill beam 110 is provided with an accommodation space, and the outer sill beam 120 is arranged outside the inner sill beam 110 And it is fixedly connected with the inner threshold beam 110, an energy ...

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Abstract

The invention discloses a threshold beam assembly for a vehicle and the vehicle. The threshold beam assembly for the vehicle comprises an inner threshold beam, an outer threshold beam and a load sharing beam, wherein an accommodating space is formed in the inner threshold beam; the outer threshold beam is arranged on the outer side the inner threshold beam and fixedly connected with the inner threshold beam, and an energy absorption space is defined between the outer threshold beam and the inner threshold beam; and the inner side of the load sharing beam is arranged in the accommodating space,the outer side of the load sharing beam is arranged in the energy absorption space, and the load sharing beam is fixedly connected with the inner threshold beam or / and the outer threshold beam. The threshold beam assembly has high strength, light weight and good lateral collision resistance performance so that the safety performance of the vehicle can be effectively improved, and light weight ofthe whole vehicle is facilitated.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a threshold beam assembly for a vehicle and the vehicle. Background technique [0002] In the related art, the inner sill beam is generally made of steel, and the weight of the inner sill beam is too large to meet the requirements of lightweighting the vehicle body. When the sill beam is constructed of aluminum alloy, the strength of the sill beam cannot meet the requirements. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a threshold beam assembly, which has high strength, light weight, and good lateral impact resistance, can effectively improve the safety performance of the vehicle, and is beneficial to the safety of the vehicle. lightweight. [0004] The present invention also proposes a vehicle having the above-mentioned rocker be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/20B62D25/00B62D21/15
CPCB62D21/15B62D25/00B62D25/20
Inventor 任建昆
Owner 麦格纳卫蓝新能源汽车技术(镇江)有限公司
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