Relay fixing structure

• Main Authors: CHEN YONG, SHAO RENQIANG, PU XIAOYONG, YAN ZUDONG, DU ZHAOHUI, SUN YUCHENG
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRIC SWITCHES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; EMERGENCY PROTECTIVE DEVICES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; RELAYS; SELECTORS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to the technical field of high-voltage control boxes, and provides a relay fixing structure, which comprises a high-voltage control box bottom plate, a chute, a bolt, a relay and a nut, and is characterized in that the chute is formed in the high-voltage control box bottom plate; the bolt is mounted in the sliding chute, is longitudinally limited relative to the high-voltage control box bottom plate, and can transversely slide relative to the high-voltage control box bottom plate; the relay is provided with a through hole, and the bolt passes through the through hole. The nut is connected with the bolt through threads, and the nut abuts against the relay for fixation. According to the arrangement of the structure, in the production process of the high-voltage control box, a round nut insert does not need to be placed, only the bolt needs to be installed in the sliding groove after production is completed, and the relay is locked through the nut and the bolt, so that the production ti