USB connector positioning structure

摘要

A USB connector positioning structure includes a protective casing affixed to a frame shell of a machine case around a USB connector insertion slot for guiding insertion of a male USB connector through the USB connector insertion slot into a plug hole in a female USB connector at a circuit board inside the machine case, and a positioning holder shell pivotally coupled to the protective casing and biasable between a close horizontal position and an opened vertical position and movable along two horizontal guide slots of the protective casing for holding an inserted male USB connector in connection with the female USB connector in the machine case and protecting the inserted male USB connector against external pressure, and holding screws for locking the protective casing and the inserted gale USB connector in position.

主权项

1. A USB connector positioning structure, comprising:
a protective casing mountable at a frame shell of a machine case around a USB connector insertion slot for guiding insertion of a male USB connector through said USB connector insertion slot into a plug hole in a female USB connector at a circuit board inside said machine case, said protective casing comprising a horizontal top panel, two vertical side panels respectively downwardly extended from two opposite lateral sides of said horizontal top panel and defining with said horizontal top panel a forwardly extending bottom open space having opposing front and rear openings, two sliding guides respectively located in said vertical side panels, and two mounting lugs respectively perpendicularly extended from a rear end of each of said two vertical side panels at right angle in opposite direction for mounting; and a positioning holder shell coupled to said protective casing and adapted to hold an inserted male USB connector in said protective casing, said positioning holder shell comprising a horizontal bottom panel, two upright side panels respectively located at two opposite lateral sides of said horizontal bottom panel, an upright front panel located at a front side of said horizontal bottom panel and defining with said horizontal bottom panel and said two upright side panels a backwardly extending top open space in match with the forwardly extending bottom open space of said protective casing, two coupling members respectively located at said upright side panels outside said backwardly extending top open space and respectively coupled to said sliding guides to secure said positioning holder shell to said protective casing, allowing said positioning holder shell to be moved forward and backward relative to said protective casing between an open condition and a close position.