APPARATUS FOR CLEANING CYLINDRICAL BATTERY CELL AND CYLINDRICAL BATTERY CELL PRODUCED USING SAME, AND BATTERY PACK AND VEHICLE COMPRISING CYLINDRICAL BATTERY CELL

• Main Authors: KIM, Tae-Heon, KIM, Geon-Woo, LEE, Gi-Yeon, LEE, Gil-Young
• Format: Patent
• Language: English; French; Korean
• Published: 27.06.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

Disclosed are an apparatus for cleaning a cylindrical battery cell and a cylindrical battery cell produced using same, and a battery pack and vehicle comprising the cylindrical battery cell. An apparatus for cleaning a cylindrical battery cell according to one embodiment of the present invention comprises: a rotating member which is coupled with a cell carrier having a cylindrical battery cell seated thereon and rotates by being coupled to a rotating shaft; a fixing member which is disposed on the outside of the rotating member and in contact with a cell carrier, such that the cell carrier rotates in conjunction with the rotating member when the rotating member rotates; and a spray member which sprays cleaning water toward the cylindrical battery cell seated on the cell carrier. Un appareil de nettoyage d'une cellule de batterie cylindrique et une cellule de batterie cylindrique produite à l'aide de celui-ci, et un bloc-batterie et un véhicule comprenant la cellule de batterie cylindrique sont divulgués. Un appareil de nettoyage d'une cellule de batterie cylindrique selon un mode de réalisation de la présente invention comprend : un élément rotatif qui est couplé à un support de cellule sur lequel une cellule de batterie cylindrique est logée et tourne en étant couplé à un arbre rotatif ; un élément de fixation qui est disposé sur l'extérieur de l'élément rotatif et en contact avec un support de cellule, de telle sorte que le support de cellule tourne conjointement avec l'élément rotatif lorsque l'élément rotatif tourne ; et un élément de pulvérisation qui pulvérise de l'eau de nettoyage vers la cellule de batterie cylindrique logée sur le support de cellule. 원통형 배터리 셀 세정 장치 및 이를 사용하여 생산된 원통형 배터리 셀 및, 원통형 배터리 셀을 포함하는 배터리 팩 및 자동차가 개시된다. 본 발명의 일 실시예에 따른 원통형 배터리 셀 세정 장치는, 원통형 배터리 셀이 안착된 셀 캐리어가 결합되며, 회전축에 결합하여 회전하는 회전부재; 회전부재의 회전시 회전부재의 회전에 연동되어 셀 캐리어가 회전하도록, 회전부재의 외측에 배치되어 셀 캐리어가 접촉하는 고정부재; 및 셀 캐리어에 안착된 원통형 배터리 셀을 향해 세정수를 분사하는 분사부재를 포함한다.