Mounting structure of shockproof rail transit bidirectional converter

• Main Authors: WANG HONGYAN, BAO XINYI, SUN ZHEN
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model relates to the technical field of bidirectional converters, discloses an installation structure of a shockproof rail transit bidirectional converter, and solves the problems that the elastic potential energy is greatly reduced after a spring is used for a long time, and the bidirectional converter seriously shakes due to the reset effect of the spring. And the service life of an internal instrument of the bidirectional converter is influenced. According to the utility model, the outer side of the slide block is sleeved with the magnetic sheet, the middle part of the mounting main board is provided with the slide groove, the repulsion sheet is embedded in the mounting main board in the slide groove, the repulsion sheet and the magnetic sheet repel each other, and the slide block is movably connected with the slide groove, so that when the bidirectional converter is impacted, the whole bidirectional converter is displaced; at the moment, the repulsion piece and the magnetic piece repel each ot