Special awl for angle of pin spring plate of 490 connector

• Main Authors: XU DONGMING, WANG ZHENG, OUYANG AILIAN
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2019
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

The invention introduces a special awl for the angle of a pin spring plate of a 490 connector. The special awl comprises a acting end, an acting rod, a handle, a pin and an anti-sliding sleeve, the acting end and the acting rod form an integrated long rectangular structure, the acting end is arranged at one end of the acting rod, the front end surface of the acting end is a slope surface, one endof the acting rod is the acting end, the other end of the acting rod is inserted into a connection hole of the handle and is connected with the handle together through the pin, the center of one end of the handle is provided with the connection hole, the middle part of an outer contour of the handle is provided with a pin through hole, and the anti-sliding sleeve is arranged at the periphery of the outer contour of the handle. According to the special awl, the design is reasonable, the operation is simple and convenient, the angle of the pin spring plate can rapidly reach 30 degrees without damage to the pin, the proc