Connector attached directly to equipment

• Main Authors: SHIBA, KENSHIRO, TSUKAMOTO, TAKASHI, MATSUMOTO, MITSUHIRO, FUKUSHIMA, HIROTAKA, WATANABE, TOMOYUKI, OKAMOTO, TAKASHI
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2006
• Subjects: BASIC ELECTRIC ELEMENTS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; DYNAMO-ELECTRIC MACHINES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; LINE CONNECTORS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The present invention reduces the size of an inverter (equipment) connecting two motors and a connection structure. The connector that is to be attached directly to equipment is provided with six independent bus bars 21 to 26 for connecting two auxiliary machines for three-phase alternating current to one piece of equipment, wherein two U-electrode terminal parts 11, 12 of three-phase alternating current connected to the equipment, two V-electrode terminal parts 13, 14, and two W-electrode terminal parts 15, 16, are arranged mutually adjacent to each other; while terminal parts 11 to 16 are provided on one terminal side of each bus bar 21 to 26, and one each terminal part 31 to 33, 34 to 36 of the U-electrode, V-electrode and W-electrode that are to be connected to the two auxiliary machines are arranged in two sets, mutually adjacent on the other end side of each bus bar, each being separated from each other. The bus bars 22, 25 have extension parts 22c, 25c extended between the two sets of terminal parts 31