Connector

The invention discloses a connector. The connector comprises a base and a positioning column, the positioning column is inserted into a circular positioning hole in the circuit board and clamped with the positioning hole, the cross section area of the positioning column is smaller than that of the p...

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Bibliographic Details
Main Authors HE MINGJIAN, YANG RIGUI, YU GONGCHI
Format Patent
LanguageChinese
English
Published 13.01.2023
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:The invention discloses a connector. The connector comprises a base and a positioning column, the positioning column is inserted into a circular positioning hole in the circuit board and clamped with the positioning hole, the cross section area of the positioning column is smaller than that of the positioning hole, and an air outlet groove is formed in the connecting position of the positioning column and the hole wall of the positioning hole and used for enabling the welding pin and the welding hole to be welded to the second surface of the circuit board when the welding pin and the welding hole are welded to the second surface of the circuit board. And gas expanded by heating between the base and the first surface can escape from the gas outlet groove. According to the connector, the cross section of the positioning column is not consistent with the shape of the positioning hole, the cross section of the positioning column is in the shape after the positioning hole is partially removed, but the positioning
Bibliography:Application Number: CN202211313957