TERMINAL STRUCTURE FOR SECONDARY BATTERY, AND SECONDARY BATTERY HAVING SAME

• Main Authors: SUNG, Joo Hwan, BOK, Cheon Hee
• Format: Patent
• Language: English; French; Korean
• Published: 19.09.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The disclosed invention relates to a terminal structure for a secondary battery and, in one embodiment, comprises: a first conductive member having a protrusion with a circular cross section; and a second conductive member having a through-hole into which the protrusion of the first member is inserted, wherein the protrusion of the first member is inserted into the through-hole of the second member so that a welded part is formed along circular edges coming in contact with each other. L'invention divulguée concerne une structure de borne pour une batterie secondaire et, dans un mode de réalisation, comprend : un premier élément conducteur doté d'une saillie ayant une section transversale circulaire ; et un second élément conducteur doté d'un trou traversant dans lequel la saillie du premier élément est insérée, la saillie du premier élément étant insérée dans le trou traversant du second élément de telle sorte qu'une partie soudée est formée le long de bords circulaires venant en contact les uns avec les autres. 개시되는 발명은 이차전지용 단자 구조에 관한 것으로서, 하나의 예에서, 원형 단면의 돌출부를 구비하는 도전성의 제1 부재와, 상기 제1 부재의 돌출부가 삽입되는 관통 홀을 구비하는 도전성의 제2 부재를 포함하고, 상기 제1 부재의 돌출부가 상기 제2 부재의 관통 홀에 삽입되어 상호 접촉하는 원형의 테두리를 따라 용접부가 형성된다.