Light guide structure and circuit breaker

• Main Authors: CHEN YUN, ZHOU ZHONGBO, YANG ZIHUI, LIU ZHENBANG, GUO DEXIN, JIANG HAIHUA, HU GUANGZHI, WEN SHASHA, WANG YIDUN
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

A light guide structure and a circuit breaker, the circuit breaker comprises the light guide structure, the light guide structure comprises at least two light guide columns and a connecting plate which are integrally arranged, the at least two light guide columns are arranged on one side of the connecting plate at intervals, and one side, provided with the light guide columns, of the connecting plate is further provided with at least one integrated absorption column in a protruding mode. The absorption columns are positioned between two adjacent light guide columns; the side face, away from the light guide columns, of the connecting plate is further provided with an integrated supporting base in a protruding mode, the supporting base is located between extension lines of the at least two light guide columns, and the connecting plate is integrally connected between the at least two light guide columns to form an integrated light guide structure. And the absorption columns on the connecting plate can absorb the