Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Safety brake pedal assembly of new energy automobile

A new energy vehicle, safety braking technology, applied in the field of new energy vehicle safety braking, can solve the problems of reduced foot space, damage to the driver's ankle or calf, firewall intrusion, etc., to increase the distance, facilitate unlocking work and The effect of the transmission of the brake signal

Active Publication Date: 2021-12-14
杭州寰瀛科技有限公司
View PDF11 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the firewall tends to intrude into the passenger compartment to varying degrees during a frontal collision, and the brake pedal also moves backward to the driver's side, further reducing the foot space
Therefore, the common brake pedal device can damage the driver's ankle or lower leg

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Safety brake pedal assembly of new energy automobile
  • Safety brake pedal assembly of new energy automobile
  • Safety brake pedal assembly of new energy automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-11 , the present invention provides a technical solution: a safety brake pedal assembly for a new energy vehicle, a pedal mechanism 3 is provided at the bottom of the pedal base 2 for brake operation of the vehicle, and a locking mechanism 4 is provided on one side of the pedal base 2 , used to lock the position of the pedal lever 32 during emergency braking, thereby increasing the distance between the driver's legs and the pedal lever 32,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a safety brake pedal assembly of a new energy automobile, the safety brake pedal assembly comprises a pedal frame, a pedal base is arranged at one end of the pedal frame, a pedal mechanism used for braking is arranged at the bottom of the pedal frame, a locking mechanism used for locking the position of the pedal mechanism is arranged on one side of the pedal base, and a push rod mechanism used for providing a braking signal is arranged between the pedal mechanism and the pedal base. The pedal mechanism is arranged at the bottom of the pedal base for braking operation of the automobile, the locking mechanism is arranged on one side of the pedal base and used for locking the position of the pedal rod during emergency braking, and thus the distance between the driver's legs and the pedal rod is increased. The push rod mechanism is arranged between the pedal rod and the pedal base and used for providing the braking signal and facilitating unlocking operation after the pedal rod is locked. Through cooperation of the mechanisms, the problem that the shank of the driver collides with the pedal plate and is injured due to inertia during emergency braking of the existing automobile is solved.

Description

technical field [0001] The invention relates to the technical field of safety brakes for new energy vehicles, in particular to a safety brake pedal assembly for new energy vehicles. Background technique [0002] As the name suggests, the brake pedal is a pedal that limits power, that is, the pedal of the foot brake (service brake), and the brake pedal is used to slow down and stop. It is one of the five major controls for car driving. The frequency of use is very high. How the driver controls directly affects the driving safety of the car. The brake pedal is one of the five major controls for car driving and is used very frequently. Automobile braking system plays a very important role in the safety performance of the vehicle. When the car brakes, step on the pedal to apply force to the push rod of the vacuum booster, and the push rod pushes the brake master cylinder to generate high pressure, thereby generating braking force. [0003] When a car is in a frontal collisi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60T7/06
CPCB60T7/06
Inventor 杨天娇
Owner 杭州寰瀛科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com