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

Full-electric driving platform power battery rapid reloading device and reloading method thereof

A power battery and electric drive technology, applied in electric power units, power units, electric vehicles, etc., can solve the problem of short driving range of electric drive chassis, and achieve short driving range, improve power performance, and facilitate quick replacement. the effect of

Pending Publication Date: 2022-01-14
BEIJING MECHANICAL EQUIP INST
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above analysis, the embodiment of the present invention aims to provide a quick replacement device and replacement method for the power battery of an all-electric drive platform, so as to solve the technical problem of short driving range of the existing electric drive chassis

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
  • Full-electric driving platform power battery rapid reloading device and reloading method thereof
  • Full-electric driving platform power battery rapid reloading device and reloading method thereof
  • Full-electric driving platform power battery rapid reloading device and reloading method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] This embodiment provides a power battery quick replacement device for an all-electric drive platform, such as Figure 1 to Figure 10 As shown, the power battery quick replacement device includes an installation frame assembly 1, a twist lock support unit and an electric twist lock unit 4; the installation frame assembly 1 is provided with a power battery 2; It is fixed on the vehicle body 25; the installation frame assembly 1 includes an installation frame 6; the lower surface of the installation frame 6 is provided with four connecting seats with the same structure and correspondingly arranged in pairs, that is, the first connecting seat 7, the second connecting seat, the second connecting seat The three connecting seats and the fourth connecting seat; the electric twist lock unit 4 includes a first electric twist lock mechanism and a second electric twist lock mechanism with the same structure and correspondingly arranged.

[0054] Exemplarily, as figure 1 As shown, ...

Embodiment 2

[0076] This embodiment provides a method for quickly changing the power battery of the all-electric drive platform. The power battery quick change device for the all-electric drive platform provided in Embodiment 1 is adopted. In the daily state, the power battery 2 is arranged in the installation frame assembly 1 (the power battery 2 is installed on the vehicle body 25), such as figure 1 As shown, each connecting seat of the installation frame assembly 1 is in a locked state with the corresponding first twist lock assembly 8 and the second twist lock assembly. At this time, the first mushroom head lock block 13 and the corresponding connecting seat 7 The direction of the installation hole is vertical, and the first electric cylinder 11 is in the retracted state, such as Figure 7 shown. When the power battery 2 is insufficient and needs to be replaced quickly, the quick replacement method of the power battery 2 includes the following steps:

[0077] Step 1. Start the electr...

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 relates to an all-electric driving platform power battery quick reloading device and a reloading method thereof, belongs to the technical field of battery reloading devices, and solves a technical problem that the driving range of an existing electric driving chassis is short. The power battery quick reloading device comprises a mounting frame assembly, a spin lock supporting unit and an electric spin lock unit, wherein a power battery is arranged in the mounting frame assembly; the electric spin lock unit is fixed to a vehicle body through the spin lock supporting unit; the mounting frame assembly comprises a mounting frame; connecting seats are arranged on a lower surface of the mounting frame; and the electric spin lock unit is matched with the connecting seat to realize locking or unlocking of the mounting frame assembly and the vehicle body. The device is advantaged in that a problem that the driving range of an electric drive chassis is short is solved, and dynamic property of the electric drive chassis is improved.

Description

technical field [0001] The invention relates to the technical field of battery replacement devices, in particular to a quick replacement device for a power battery of an all-electric drive platform and a replacement method thereof. Background technique [0002] The current models of aircraft launch vehicles all use mechanical power chassis, which generally have problems such as insufficient power and prominent leakage. At present, with the development of electric vehicle technology, the technology of electric drive heavy-duty off-road chassis is becoming more and more mature. The relevant domestic chassis development units have carried out the production and development of electric drive heavy-duty off-road chassis. [0003] As the core part of the electric drive chassis - power battery, like the "heart" of the human body, is the energy storage device of the electric drive chassis. At present, most of the power batteries used in electric drive chassis use lithium iron phosp...

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): B60L53/80B60K1/04H01M50/202H01M50/249H01M50/258H01M50/264
CPCB60L53/80B60K1/04B60K2001/0455Y02T10/70Y02T10/7072
Inventor 常秋红张冲刘健延浩
Owner BEIJING MECHANICAL EQUIP INST
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com