Auxiliary emergency braking device for electric automobile

An emergency braking, electric vehicle technology, applied to the steering control, steering column and other directions installed on the vehicle, can solve problems such as rollover traffic accidents

Inactive Publication Date: 2021-12-07
杭州寒雨科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For drivers with immature driving skills driving on high-speed roads, if there is an emergency, the driver is very likely to turn the steering wheel violently while driving at high speed, and it is very easy to rollover and cause a major traffic accident. Therefore, we propose a Auxiliary emergency braking device for electric vehicles

Method used

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  • Auxiliary emergency braking device for electric automobile
  • Auxiliary emergency braking device for electric automobile
  • Auxiliary emergency braking device for electric automobile

Examples

Experimental program
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Effect test

Embodiment 1

[0027] see Figure 1-Figure 3 , Image 6 and Figure 7 , the present invention provides an auxiliary emergency braking device for electric vehicles that can be used for emergency braking when the driver slams the steering wheel in an emergency to avoid major traffic accidents caused by rollover, including a mounting plate 1, The upper side of the mounting plate 1 is rotatably connected with the steering shaft 2, the far end of the steering shaft 2 is provided with a steering wheel, the two sides of the steering shaft 2 are provided with a limit groove 3, the inside of the limit groove 3 is provided with a limit block 4, and the outside of the limit block 4 is rotatably connected The limit plate 5 is provided with a movable plate 6 at the far end of the limit plate 5, a limit assembly 7 is provided on both sides of the limit groove 3, and two working mechanisms 8 are provided on one side of the installation plate 1.

[0028] see Image 6 , the limit assembly 7 in the illustr...

Embodiment 2

[0032] see Figure 2-Figure 4 and Figure 6-Figure 8 , this embodiment further illustrates Embodiment 1. The present invention provides an auxiliary system for electric vehicles that brakes the steering wheel in an emergency when the driver slams the steering wheel in an emergency to avoid major traffic accidents caused by rollover. The emergency braking device includes a mounting plate 1, the upper side of which is rotatably connected to a steering shaft 2, a steering wheel is provided at the far end of the steering shaft 2, a limiting groove 3 is opened on both sides of the steering shaft 2, and a limiting groove 3 is provided inside Block 4, the outer side of the limit block 4 is rotated to connect the limit plate 5, the far end of the limit plate 5 is provided with a movable plate 6, the two sides of the limit groove 3 are provided with a limit assembly 7, and one side of the installation plate 1 is provided with two working mechanisms 8.

[0033] see Figure 7In the il...

Embodiment 3

[0037] see Figure 5 , this embodiment further illustrates Embodiment 2. The present invention provides an auxiliary system for electric vehicles that can be used for emergency braking of the steering wheel when the driver slams the steering wheel in an emergency to avoid rollover and cause major traffic accidents. The emergency braking device includes a mounting plate 1, the upper side of which is rotatably connected to a steering shaft 2, a steering wheel is provided at the far end of the steering shaft 2, a limiting groove 3 is opened on both sides of the steering shaft 2, and a limiting groove 3 is provided inside Block 4, the outer side of the limit block 4 is rotated to connect the limit plate 5, the far end of the limit plate 5 is provided with a movable plate 6, the two sides of the limit groove 3 are provided with a limit assembly 7, and one side of the installation plate 1 is provided with two working mechanisms 8.

[0038] see Figure 5 , the brake assembly 19 in ...

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PUM

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Abstract

The invention discloses an auxiliary emergency braking device for electric automobile. The device comprises a mounting plate, a steering shaft is rotationally connected to the upper side of the mounting plate, a steering wheel is arranged at the far end of the steering shaft, limiting grooves are formed in the two sides of the steering shaft, limiting blocks are arranged in the limiting grooves, limiting plates are rotationally connected to the outer sides of the limiting blocks, movable plates are arranged at the far ends of the limiting plates, limiting assemblies are arranged on the two sides of each limiting groove, and two working mechanisms are arranged on one side of the mounting plate. When the vehicle runs at a high speed, the working mechanisms are used for monitoring the rotation angle of the steering shaft; and when an emergency occurs in front of the vehicle and a driver fiercely turns the steering wheel, the steering wheel is subjected to steering braking, with the increasing of the driving speed of the vehicle, the steering angle is also reduced, and major traffic accidents caused by rollover of the vehicle due to the overlarge steering angle are avoided.

Description

technical field [0001] The invention relates to the technical field of braking devices, in particular to an auxiliary emergency braking device for electric vehicles. Background technique [0002] With the continuous improvement of people's growing material living standards, more and more cars are owned. The popularization of cars creates a better life for human social life, changes people's lifestyles to a certain extent, improves the quality of life, and expands the scope of social interaction. , to facilitate travel, increase economic development, and improve work efficiency. As cars gradually enter the lives of the public, driving skills are becoming more and more popular, and drivers are becoming less and less professional. There is a gap in the actual driving ability and quality of drivers. larger. [0003] For drivers with immature driving skills driving on high-speed roads, if there is an emergency, the driver is very likely to turn the steering wheel violently while...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/16
CPCB62D1/16
Inventor 李丽
Owner 杭州寒雨科技有限公司
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