Patent ID: 11936135
Assignee: SHAANXI HESHUO ELECTRIC CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An automatic tripping and anti-falling lightning arrester, comprising an insulator main body (1), a lightning arrester body (3) and an anti-falling member, wherein the insulator main body (1) further comprising a sealed cylinder structure, and a magnet adsorption surface (118) inside the insulator main body (1);
the lightning arrester body (3) further comprising a disconnection unit (303) and a lightning arresting core (302) respectively arranged from a top to a bottom, and the lightning arrester body (3) is located inside the insulator main body (1);
the disconnection unit (303) further comprising a magnetic tripping module wherein a magnet (313) is provided, and wherein the disconnection unit (303) is adsorbed onto the magnet adsorption surface (118) when during operation;
wherein aging of the lightning arresting core results in a thermal effect inside the magnetic tripping module, which makes the disconnection unit (303) disconnected from the magnet adsorption surface (118); and
wherein the anti-falling member is provided on the insulator main body (1), and configured to support and prevent the lightning arrester body (3) from falling off when the lightning arrester body (3) is disconnected from a working position and falls off.