| 摘要 |
The invention relates to an outer shell modular structure of a connector, which includes a protective shell, a front shell, a central shell and a rear shell, therein, the protective shell is sleeved on the contact portion of the connector, the front and rear shells are assembled to the connector metal case and fastened by the corresponding clasping means formed on the two sides of the connector metal case, the front and rear shells each has an abutting portion, the central shell is connected among the front and rear shells, the central shell is fastened firmly by engaging with the abutting portions of the front and rear shells, thus prevent the central shell from shifting around for using conveniently.
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