Unlock instant, AI-driven research and patent intelligence for your innovation.

Electric Vehicle Battery Pack Separator

A technology for battery packs and storage batteries, which is applied to battery pack components, batteries, secondary batteries, etc., can solve problems such as difficulties in packaging battery packs 2

Active Publication Date: 2019-10-22
FORD GLOBAL TECH LLC
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Encapsulation of prior art battery packs 2 is often difficult

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
  • Electric Vehicle Battery Pack Separator
  • Electric Vehicle Battery Pack Separator
  • Electric Vehicle Battery Pack Separator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 2 A driveline 10 for an electric vehicle is schematically illustrated. While depicted as a hybrid electric vehicle (HEV), it should be understood that the concepts described herein are not limited to hybrid electric vehicles (HEVs) and may be extended to other electric vehicles, including but not limited to plug-in hybrid electric vehicles vehicles (PHEV) and battery electric vehicles (BEV).

[0032] In one embodiment, drivetrain 10 is a power split drivetrain employing a first drive system and a second drive system. The first drive system includes a combination of an engine 14 and a generator 18 (ie, a first electric machine). The second drive system includes at least one motor 22 (ie, a second electric machine), a generator 18 and a battery pack 24 . In this example, the second drive system is considered to be the electric drive system of the powertrain 10 . The first and second drive systems generate torque to drive one or more sets of vehicle drive wheel...

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

An example battery pack spacer includes a base and at least one rib extending transversely from the base. The rib is configured to divert coolant flow through the battery pack.

Description

Background technique [0001] The present invention relates generally to cooled electric vehicle batteries, and more particularly to the use of spacers to divert the flow of coolant moving through the battery pack. [0002] Generally, electric vehicles differ from conventional motor vehicles in that electric vehicles are selectively driven by one or more electric motors powered by batteries. In contrast, conventional motor vehicles rely solely on an internal combustion engine to propel the vehicle. Electric vehicles may use electric machines in addition to, or in place of, the internal combustion engine. [0003] Example electric vehicles include hybrid electric vehicles (HEV), plug-in hybrid electric vehicles (PHEV), fuel cell vehicles, and battery electric vehicles (BEV). The powertrain of an electric vehicle is typically equipped with a battery that stores electrical energy to power the electric machine. The battery can be charged before use. The battery can be recharged ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/14H01M10/625H01M50/40
CPCH01M2220/20H01M50/40H01M10/6557H01M10/6566F28F3/048F28F13/06F28F2240/00F28F13/12Y02E60/10F28F13/00
Inventor 埃文·玛夏尼卡撒拉乌安南·帕拉玛斯瓦木莉安·王金柏莉·金丹尼尔·米勒詹姆斯·劳伦斯·索伊什
Owner FORD GLOBAL TECH LLC