Magnetic blow-out arc striking structure

• Main Authors: ZHENG JIANGUANG, WANG XUESHAN
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses a magnetic blow-out arc striking structure, which comprises a static contact, one end of the static contact is provided with a connecting part, the other end of the static contact is provided with a bending part, the static contact is provided with a fixed box, the fixed box is internally provided with an accommodating groove, the accommodating groove is internally provided with a plurality of magnetic blow-out sheets, and the magnetic blow-out sheets are arranged in the accommodating groove. According to the utility model, through the arrangement of the magnetic blow-out sheet, the magnetic field intensity can be increased, so that a better magnetic blow-out effect is achieved, the arc extinguishing effect is enhanced, through the arrangement of the fixing box, the magnetic blow-out sheet is fixed, the magnetic blow-out sheet is prevented from being separated from the static contact, and the magnetic blow-out sheet is ensured to be installed firmly. 本实用新型公开了一种磁吹引弧结构，包括静触头，所述静触头的一端