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Front end structure of an electric vehicle body

An electric vehicle and body technology, which is applied to electric vehicles, electric vehicle charging technology, superstructure and other directions, can solve the problems of difficult installation and size control, complex sheet metal frame structure, uneven force on the front cover, etc., to reduce the difficulty of layout , The installation is reliable and stable, and the effect of plugging force is guaranteed.

Active Publication Date: 2019-06-18
ZHEJIANG LEAPMOTOR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For some models, put the front cover lock in the middle to the left so that the handle protrudes out and does not interfere with the charging port, but it is easy to cause uneven force when the front cover is closed, and it is easy to lose stability
In some models, the charging port cover is opened by four linkages, and the structure of the sheet metal frame that fixes the charging stand is complicated, and it is difficult to install and control the size.

Method used

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  • Front end structure of an electric vehicle body
  • Front end structure of an electric vehicle body
  • Front end structure of an electric vehicle body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 , figure 2 In the shown embodiment, a front-end structure of an electric vehicle body includes a front cabin 1, a front anti-collision beam 6 and a front-end module 7. The impact beam is fixedly connected, the top of the front-end module is provided with a front cover lock 3, and the top of the front-end module and the front anti-collision beam are provided with a fixedly connected charging stand bracket 5, and a charging port box 4 is fixed on the charging stand bracket.

[0023] The front cabin is provided with an A-pillar front panel 11 and two front longitudinal beams 12. The front longitudinal beams are arranged on the left and right sides of the front cabin in parallel and extend toward the front of the vehicle body. part fixed connection. The front-end module has a frame-shaped structure, and the left and right sides of the front-end module frame-shaped structure are respectively provided with front anti-collision beam installation holes 7a, a...

Embodiment 2

[0027] Such as figure 1 , figure 2 In the shown embodiment, a front-end structure of an electric vehicle body includes a front cabin 1, a front anti-collision beam 6 and a front-end module 7. The impact beam is fixedly connected, the top of the front-end module is provided with a front cover lock 3, and the top of the front-end module and the front anti-collision beam are provided with a fixedly connected charging stand bracket 5, and a charging port box 4 is fixed on the charging stand bracket.

[0028] The front cabin is provided with an A-pillar front panel 11 and two front longitudinal beams 12. The front longitudinal beams are arranged on the left and right sides of the front cabin in parallel and extend toward the front of the vehicle body. part fixed connection. The front-end module has a frame-shaped structure, and the left and right sides of the front-end module frame-shaped structure are respectively provided with front anti-collision beam installation holes 7a, a...

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Abstract

The invention discloses an electric vehicle body front end structure which comprises a front cabin, a front anti-collision beam and a front end module. Left and right ends of the front anti-collisionbeam are fixedly connected with the front cabin respectively, the front end module is fixedly connected with the front anti-collision beam, the top of the front end module is provided with a front cover lock, and a charging port box is fixed to a charging seat support which is fixedly connected between the top of the front end module and the front anti-collision beam. The electric vehicle body front end structure is flexible in arrangement and convenient to assemble.

Description

technical field [0001] The invention belongs to the field of electric vehicle bodies, and in particular relates to a front end structure of an electric vehicle body. Background technique [0002] The front end area of ​​a car is a key area of ​​shape, layout, and performance, which is related to appearance, safety, air intake, heat dissipation, headlight layout, horn effect, etc. Considering safety reasons, it is necessary to arrange energy-absorbing foam, calf protection bars, and front anti-collision beams; due to the needs of the layout, many electric vehicles will place the charging port at the front of the car, which brings a lot to the layout. challenge. For example, Chinese Patent No. CN105882373 discloses a cabin layout structure of an electric vehicle. The integrated frame includes a main support frame. The left and right sides of the top of the main support frame are respectively fixed with a charger frame and a power distribution box frame. The right side of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/08B60L53/31
CPCY02T10/70Y02T10/7072Y02T90/12
Inventor 张友国
Owner ZHEJIANG LEAPMOTOR TECH CO LTD