Title:
BARCODE SCANNING DEVICE OF CYLINDRICAL SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/106831
Kind Code:
A1
Abstract:
The present invention is a barcode scanning device of a cylindrical secondary battery, which scans a barcode located on a side of the cylindrical secondary battery, the barcode scanning device comprising: a lighting emitting light; a barcode reader that scans a barcode by receiving light; sub-mirrors including one sub-mirror disposed relatively close to the barcode reader and the other sub-mirror disposed relatively close to the cylindrical secondary battery; and a main mirror which reflects the light reflected from the sub-mirror disposed relatively close to the barcode reader, toward the barcode reader, wherein the sub-mirror disposed close to the cylindrical secondary battery is disposed at a position at which the light reflected from the side of the cylindrical secondary battery can be received, and reflects the received light to the sub-mirror disposed close to the barcode reader.
Inventors:
PARK GUN HONG (KR)
JUNG TAE KWANG (KR)
JUNG TAE KWANG (KR)
Application Number:
PCT/KR2022/019809
Publication Date:
June 15, 2023
Filing Date:
December 07, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
G06K7/14; G06K7/10
Foreign References:
| KR20130097015A | 2013-09-02 | |||
| KR20030089035A | 2003-11-21 | |||
| KR20020060045A | 2002-07-16 | |||
| US20140374480A1 | 2014-12-25 | |||
| US20130306729A1 | 2013-11-21 | |||
| KR20210174177A |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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