Crown spring terminal and photovoltaic connector

• Main Authors: LIU GUOXUN, FENG BAOJUN, PAN XIAOYAO, HONG JINGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The utility model relates to a crown spring terminal, which comprises a female terminal, a male terminal and a crown spring, the female terminal is provided with a first end part and a second end part, the first end part is provided with a clamping piece A, and a first anti-retreating ring is nested and matched on the outer wall of the female terminal; the crown spring is nested and matched with the inner wall of the second end part of the female terminal; the male terminal is provided with a third end part and a fourth end part, the third end part is inserted into the crown spring, the fourth end part is provided with a clamping piece B, and a second anti-retreating ring is nested and matched on the outer wall of the male terminal; the utility model further relates to a photovoltaic connector which comprises the crown spring terminal, a positive electrode rubber core used for installing a female terminal and a negative electrode rubber core used for installing a male terminal. According to the utility model,