Title:
FORMATION EQUIPMENT FOR ACTIVATING CYLINDRICAL SECONDARY BATTERY HAVING CATHODE AND ANODE ON UPPER SURFACE THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/158662
Kind Code:
A1
Abstract:
Formation equipment is disclosed. The formation equipment is formation equipment for testing the charging/discharging of a cylindrical secondary battery in which a cathode plate and an anode plate are positioned on an upper surface of a cylindrical body, the formation equipment comprising: a battery arrangement tray in which a plurality of cylindrical secondary batteries are arranged vertically and horizontally and seated and which is provided to be movable up and down; a secondary battery contact module disposed above the battery arrangement tray and including a charging/discharging channel having a plurality of probe pins coming into contact with a cathode plate and an anode plate of each secondary battery when the battery arrangement tray rises; a power supply device disposed above the secondary battery contact module and supplies power for a charging/discharging test to each of the multiple charging/discharging channels; and a heat dissipating fan disposed to face the power supply device to prevent the power supply device from overheating.
Inventors:
CHAE SOO YONG (KR)
KIM YOUNG YONG (KR)
KIM YOUNG YONG (KR)
Application Number:
PCT/KR2021/008531
Publication Date:
July 28, 2022
Filing Date:
July 06, 2021
Export Citation:
Assignee:
WONIKPNE (KR)
International Classes:
H01M10/04; G01R31/364; G01R31/385; H01M4/04; H01M10/44; H02J7/00
Domestic Patent References:
| WO2020261214A1 | 2020-12-30 |
Foreign References:
| KR20170100341A | 2017-09-04 | |||
| CN209544545U | 2019-10-25 | |||
| CN109638338A | 2019-04-16 | |||
| US20200411898A1 | 2020-12-31 |
Attorney, Agent or Firm:
NAM, Gun Pil et al. (KR)
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