Rolling rotating electric transmission device

• Main Authors: JIAO YANG, YANG YUE, JING GUIRU, CHEN XIUQUN, YU SHUANG, DU YUEFEI
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The utility model discloses a rolling and rotating electric transmission device, which is characterized in that an inner conducting ring is arranged on a rotating shaft, an outer conducting ring is arranged on a shell, a first groove is formed in the inner conducting ring, a second groove is formed in the outer conducting ring, and the first groove is opposite to the second groove; the flexible ring is arranged between the first groove and the second groove and is used for realizing continuous electric transmission from the inner conducting ring to the outer conducting ring; a plurality of loops are stacked in the axial direction, and each loop is composed of an inner conducting ring, a flexible ring and an outer conducting ring. An inner insulating ring is arranged between every two adjacent inner conducting rings, an outer insulating ring is arranged between every two adjacent outer conducting rings, a bearing does not need to be installed, the structure is simple, the environmental adaptability is high, th