Supercharge Your Innovation With Domain-Expert AI Agents!

Battery pack

A technology for battery packs and battery cells, which is applied to battery pack components, secondary batteries, battery temperature control, etc., and can solve problems such as battery cell degradation

Active Publication Date: 2019-11-08
SAMSUNG SDI CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Battery packs can generate a lot of heat through charging or discharging operations, deteriorating the battery cells

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
  • Battery pack
  • Battery pack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In the following detailed description, only certain exemplary embodiments of the present invention have been shown and described, by way of illustration only. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive. Throughout the specification, the same reference numerals refer to the same elements.

[0018] Throughout this specification and claims, when it is described that an element is "bonded / connected" to another element, the element may be "directly bonded / connected" to the other element, or "indirectly bonded / connected" through a third element. to the other element. Additionally, the word "comprise" and variations such as "comprising" will be understood to imply the inclusion of stated elements but not the exclusion of any othe...

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 present invention relates to a battery pack. The present invention comprises: a plurality of battery cells arranged in one direction; heat transfer oil in contact with surfaces of the plurality ofbattery cells; a frame receiving the plurality of battery cells and the heat transfer oil; a cooling plate which is in contact with bottom surfaces of the plurality of battery cells through the frameand has cooling water flowing therein; and a battery management part for managing heat generated from the battery cells by using the temperature of at least one of the plurality of battery cells, thetemperature of the heat transfer oil, and the temperature of the cooling water.

Description

technical field [0001] The present invention relates to batteries. Background technique [0002] A rechargeable battery can be repeatedly charged and discharged, and thus, a nickel metal hydride (Ni-MH) battery, a lithium (Li) ion battery, or the like can be used. Rechargeable batteries may be formed to include one battery cell for use in portable small electronic devices such as mobile phones, laptops, computers, cameras or camcorders, or rechargeable batteries may be formed to include multiple A battery pack of battery cells to be used as a motor drive power source for high-output hybrid electric vehicles (HEV), electric vehicles (EV), and the like. [0003] A battery pack can generate a lot of heat through charging or discharging operations, deteriorating the battery cells. Accordingly, there is a need for a battery pack capable of effectively managing heat generated from battery cells. Contents of the invention [0004] technical problem [0005] Exemplary embodime...

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 Applications(China)
IPC IPC(8): H01M10/63H01M10/48H01M10/613H01M2/10H01M10/6567H01M10/6554H01M50/209
CPCH01M10/613H01M10/63H01M10/6567H01M10/486H01M10/425H01M10/6556Y02E60/10H01M50/209H01M10/6554H01M10/653H01M10/482H01M2010/4271
Inventor 金德中
Owner SAMSUNG SDI CO LTD
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