All-plastic wrapped USBAM positive and negative plug connector

The utility model relates to the technical field of connectors, in particular to an all-plastic wrapped USBAM forward and reverse plug connector, which comprises a connector body, an all-plastic shell is wrapped on the connector body, a USB socket is arranged on the connector body, the USB socket penetrates through the all-plastic shell, fixed support plates are symmetrically welded on the all-plastic shell on two sides of the USB socket, and the fixed support plates are fixed on the all-plastic shell on two sides of the USB socket. A connecting through hole is formed in the fixed supporting plate, USB socket sealing dustproof mechanisms capable of sealing the USB socket are symmetrically installed on the fixed supporting plate, a sealing dustproof plate is arranged at the position of the USB socket of the connector, and when a USB plug is not inserted into the USB socket, the USB socket can be sealed under the action of the sealing dustproof plate. And dust is prevented from entering. 本实用新型涉及连接器技术领域，具体为一种全塑包