Supercharge Your Innovation With Domain-Expert AI Agents!

A battery box system with automatic temperature adjustment

A self-regulating, battery box technology

Active Publication Date: 2019-12-13
北京科凌电动车辆股份有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In a low temperature environment, the method of adding an insulating jacket is used to keep warm, and the effect is not ideal
The battery is often overheated or overcooled, its life is shortened or it cannot work normally, and fires and explosions occur from time to time. It cannot meet the basic requirements of automobile safety, reliability, and economy, and is a serious obstacle to the development of electric vehicles.
At the same time, the fault detection and alarm technology of the existing battery box temperature regulation system is not perfect

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
  • A battery box system with automatic temperature adjustment
  • A battery box system with automatic temperature adjustment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as figure 1 As shown, the medium tank 1 that is airtight and can withstand a certain pressure is connected to the medium pump 2 through the pipeline, the medium pump 2 is connected to the heat exchanger 3 through the pipeline, the heat exchanger 3 is connected to the flow divider 4 through the pipeline, and the flow divider 4 is connected to the flow divider 4 through the pipeline Connected to the battery box 5, the battery box 5 is connected to the current collector 6 through the pipeline, and the current collector 6 is connected to the medium box 1 through the pipeline; the medium pump 2 is connected to the medium pump controller 13 through a wire, and the medium pump controller 13 is connected to the medium The pump power supply 14 is connected; the heat exchanger 3 is connected in series in the medium circuit, the medium in the medium box 1 passes through the flow channel of the heat exchanger 3, and the flow channel of the heat exchanger 3 is connected with the...

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 provides a battery box system with the temperature automatically adjusted. The system comprises a cooling loop and a heating loop; a vehicle controller adjusts the temperature of a battery box through a low temperature controller and a high temperature controller according to the actual temperature of the battery box so that the temperature of the battery box can be kept within a settemperature range; meanwhile, the system monitors the working state of each component and reminds related personnel in time when an abnormality or fault occurs, so that it is guranateed that a battery pack, especially an electric vehicle lithium power battery pack, can work safely and reliably, and the service life of the battery pack can be prolonged.

Description

technical field [0001] The invention relates to a battery box system with automatic temperature adjustment, which is especially suitable for electric vehicles, boats, boats, boats and other special electric vehicles that require a power battery pack for power supply and require high reliability. Background technique [0002] Power battery boxes in the prior art (especially battery boxes for electric vehicle power lithium battery packs or nickel-metal hydride battery packs) all adopt natural or forced air cooling to regulate temperature. In a low temperature environment, the method of adding an insulating jacket is used to keep warm, and the effect is not ideal. The battery is often overheated or overcooled, its life is shortened or it cannot work normally, and fires and explosions occur from time to time. It cannot meet the basic requirements of automobile safety, reliability, and economy, and is a serious obstacle to the development of electric vehicles. At the same time, ...

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): H01M10/613H01M10/615H01M10/617H01M10/625H01M10/635H01M10/6563H01M10/42B60L53/53
CPCB60L58/24H01M10/425H01M10/613H01M10/615H01M10/617H01M10/625H01M10/635H01M10/6563H01M2010/4271Y02E60/10Y02T10/70Y02T10/7072Y02T90/12
Inventor 杜炬
Owner 北京科凌电动车辆股份有限公司
Features
  • R&D
  • 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