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Anti-collision structure for front compartment of small electric vehicle

An electric vehicle and anti-collision technology, which is applied in the substructure, vehicle parts, transportation and packaging, etc., can solve the problems of low collision safety factor and immature technology, achieve low material cost, simple process, and improve collision safety factor Effect

Active Publication Date: 2017-09-26
HENAN HONGRUI SHIYING VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it has a long history, the technology is still immature. Due to the low speed of small electric vehicles, the collision safety factor is generally low

Method used

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  • Anti-collision structure for front compartment of small electric vehicle
  • Anti-collision structure for front compartment of small electric vehicle

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 As shown, the front cabin anti-collision structure of the electric vehicle in the present embodiment is composed of the lower anti-collision beam 1, the middle anti-collision beam 2, the front cabin crossbeam 3, the left anti-collision connector 4, the right anti-collision connector 5, the left inclined beam 6. Right inclined beam 7, front cabin left longitudinal beam 8, front cabin right longitudinal beam 9, frame left / right longitudinal beam 10, front wall beam 11, left / right shock absorbing installation column 12, left connecting column 14, right The connecting column 15 is formed by welding, and through the application of materials with different strengths, different functions are given to the respective parts, forming a complete anti-collision structure of the front cabin, and increasing the safety factor of pedestrians and passengers.

[0022] Such as figure 1 As shown, the two ends of the left anti-collision connector 4 and the right anti-collis...

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PUM

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Abstract

The invention discloses a front cab anti-collision structure of a small electric vehicle. The anti-collision structure is composed of a lower anti-collision beam, a middle anti-collision beam, a front cab cross beam, anti-collision connecting pieces, oblique beams, front cab longitudinal beams, vehicle frame longitudinal beams, a front wall cross beam, shock absorption installation stand columns, connecting columns and the like in a welded mode. Three spatial triangular structures are formed, the collision energy is transferred to a vehicle body and a vehicle frame, the front impact is reduced, and pedestrian safety and passenger safety can be achieved more effectively.

Description

technical field [0001] The invention relates to a frame structure of a front cabin of an automobile, in particular to an anti-collision structure of a front cabin of a small electric vehicle. Background technique [0002] Pure electric vehicles refer to vehicles that use electric motors as traction devices and are powered entirely by rechargeable batteries. They have little impact on the environment and meet the requirements of road traffic. Although it has a long history, the technology is still immature. Due to the low speed of small electric vehicles, the collision safety factor is generally low. Contents of the invention [0003] In order to solve the above problems, the present invention provides a front cabin anti-collision structure of a small electric vehicle, which greatly improves the safety of the vehicle's frontal collision; effectively absorbs energy during collisions, and reduces injuries to pedestrians and passengers. Specifically, the following technical s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/15
CPCB62D21/152
Inventor 白瑞平王文学兰亚东
Owner HENAN HONGRUI SHIYING VEHICLE
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