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Vehicle cabin assembly and vehicle with same

A vehicle and engine room technology, applied in the vehicle engine room assembly and the vehicle field with the vehicle engine room assembly, can solve problems such as unstable collision results, achieve the effects of optimizing collision performance, optimizing layout, and increasing energy absorption ratio

Active Publication Date: 2016-07-13
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Due to the needs of the layout of the cabin, there is usually only one way of force transmission in the existing cabin structure, that is, the power is transmitted backward through the front longitudinal beam, which will easily lead to unstable collision results during a collision. How to maintain the high versatility of the components in the cabin It will be a huge challenge to improve the crash performance of vehicles under the premise of

Method used

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  • Vehicle cabin assembly and vehicle with same
  • Vehicle cabin assembly and vehicle with same
  • Vehicle cabin assembly and vehicle with same

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Embodiment Construction

[0020] In order to further illustrate the technical means and functions adopted by the present invention to achieve the intended invention purpose, the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0021] figure 1 It is a structural schematic diagram of the cabin assembly provided by the embodiment of the present invention, figure 2 for figure 1 Schematic diagram of the installation position of the mounting support in the middle, such as figure 1 and figure 2 As shown, the cabin assembly provided by the embodiment of the present invention includes an A-pillar 10, a dash panel 20, a roof rail 30, a main longitudinal beam 40, a front subframe 50, a subframe connecting plate 51, an anti-collision beam 60, a suction Energy box 70, front-end module 80, front-end module connecting plate 81 and installation support seat 90.

[0022] Wherein, the A-pillars 10 are located on both sides of the front o...

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Abstract

A vehicle cabin assembly comprises upper side beams, main longitudinal beams, a front auxiliary frame, auxiliary frame connecting plates and front modules, the upper surface of the upper side beam is provided with mounting supports which are provided with front module mounting points, fender mounting points and engine hood mounting points; the front modules are fixed to the front ends of the main longitudinal beams, and each front module is connected to the front module mounting point of the corresponding upper side beam through a front module connecting plate; the auxiliary frame connecting plates are connected respectively with the front auxiliary frame, the main longitudinal beams and the upper side beams; the main longitudinal beams, the upper side beams, the auxiliary frame connecting plates, the front auxiliary frame, the front module connecting plates and the front modules are connected to form an integrated frame structure. Through integral arrangement of a cabin, it is possible to provide multiple transmission paths of impact force for various parts of the cabin, increasing energy absorption ratio and optimizing crash performance of the vehicle.

Description

technical field [0001] The invention relates to the field of vehicle body structure, in particular to a vehicle engine room assembly and a vehicle with the vehicle engine room assembly. Background technique [0002] With the development of vehicle technology, people have put forward more and more requirements for the performance of vehicles, and the safety of vehicles has attracted more and more attention. In order to protect the engine, which is an important part of the vehicle, there are high requirements for the strength and collision performance of the vehicle cabin. The applied forces are transmitted to the rear of the vehicle. [0003] Due to the needs of the layout of the cabin, there is usually only one way of force transmission in the existing cabin structure, that is, the power is transmitted backward through the front longitudinal beam, which will easily lead to unstable collision results during a collision. How to maintain the high versatility of the components ...

Claims

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Application Information

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IPC IPC(8): B62D25/08
CPCB62D25/082B62D25/085
Inventor 何玉俊耿富荣吴纯福曾鑫江想莲
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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