Check patentability & draft patents in minutes with Patsnap Eureka AI!

Electrode assembly alignment inspection device and electrode assembly alignment inspection method using same

一种电极组件、检查装置的技术，应用在测量装置、电气元件、采用光学装置等方向，能够解决难以检查内部电极对齐质量等问题

Active Publication Date: 2020-02-21
LG ENERGY SOLUTION LTD
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a separator is laminated between a plurality of electrodes, there is a problem in that since the separator is laminated on each of the top and bottom surfaces of the internal electrodes, it is difficult to check the alignment quality of the internal electrodes provided at the intermediate layer

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
  • Electrode assembly alignment inspection device and electrode assembly alignment inspection method using same
  • Electrode assembly alignment inspection device and electrode assembly alignment inspection method using same
  • Electrode assembly alignment inspection device and electrode assembly alignment inspection method using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Hereinafter, an alignment inspection device of an electrode assembly according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0031] The terms or words used in the specification and claims should not be construed as limited to the meaning of the words, and should be understood as the inventor based on his / her ability to define the terms to describe him / her in the best way that others can see An appropriate concept for her invention. Accordingly, the embodiments and drawings described herein are illustrative only, rather than exhaustive, and it should be understood that various equivalents may be made in place of the embodiments.

[0032] In the drawings, the size of each component or a specific portion constituting the component is exaggerated, omitted, or schematically shown for convenience of description and clarity. Therefore, the size of each element does not utterly reflect an actual si...

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 an electrode assembly alignment inspection device for inspecting the alignment quality of an internal electrode sandwich-stacked in a mono cell by means of a separation film, and an electrode assembly alignment inspection method using same. In addition, the electrode assembly alignment inspection device including a stacked body in which a separation film, an internal electrode, a separation film and an upper electrode are stacked in order, of the present invention, comprises: a camera unit positioned at the upper side of a central part of the electrode assemblyso as to photograph and inspect the electrode assembly; and a side lighting unit for slantingly emitting light at both end parts of the upper electrode, which are symmetrical to each other around thecentral part of the electrode assembly.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to Korean Patent Application No. 10-2018-0036851 filed in the Korean Intellectual Property Office on March 29, 2018, the disclosure of which is incorporated herein by reference. technical field [0003] The present invention relates to an alignment inspection device and an alignment inspection method of an electrode assembly, and more particularly, to an alignment inspection device for an electrode assembly that inspects the alignment quality of internal electrodes stacked between separators in a single cell in a sandwich form, and an alignment inspection device using the same Alignment check method for electrode assemblies. Background technique [0004] When AC power to be supplied to the building is not obtained, or when DC power is required depending on the living environment surrounded by various electric and electronic devices, a battery that generates power through physical or che...

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): G01N21/88H01M10/04
CPCG01N21/88G01N21/8806H01M10/0404Y02E60/10Y02P70/50H01M10/0436H01M10/0413G01N21/8851G01B11/272G01N21/95H04N23/54H04N23/56
Inventor 郑太轸具滋训郑守宅表廷官
Owner LG ENERGY SOLUTION 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