USB (Universal Serial Bus) connector

The invention relates to the technical field of connectors, in particular to a USB (Universal Serial Bus) connector. The USB connector structurally comprises a connector main body, a cable, a positioning button, a first zinc-alloy shell and a second zinc-alloy shell fixed at the rear end of the firs...

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Bibliographic Details
Main Authors XU QINGREN, LAI ZHIWEI
Format Patent
LanguageChinese
English
Published 23.01.2013
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:The invention relates to the technical field of connectors, in particular to a USB (Universal Serial Bus) connector. The USB connector structurally comprises a connector main body, a cable, a positioning button, a first zinc-alloy shell and a second zinc-alloy shell fixed at the rear end of the first zinc-alloy shell, wherein an embedded concave part is arranged in the first zinc-alloy shell and comprises an opening end and a bottom end, and an inclined surface extends from the edge of the opening end of the embedded concave part to the bottom end of the embedded concave part. Compared with a square through hole in the prior art, the USB connector has the advantage that the anti-electromagnetic interference capacity is greatly improved. In addition, because the second zinc-alloy shell is matched with the first zinc-alloy shell, the sealing property of the USB connector is better, and the anti-electromagnetic interference capacity of the USB connector can be further improved.
Bibliography:Application Number: CN20121415991