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US 7,682,195 B2Granted
Electrical connector with metallic shell
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorsWei Yuan, Yu-San Hsiao
Life of this patent
Estimating the term…
Abstract
An electrical connector comprises an insulative housing defining a lengthwise slot, a plurality of terminals received in the insulative housing and extending into the lengthwise slot, a metal shell, and an EMI gasket. The metal shell comprises a body portion with a front insertion port and a detachable metal cover, the body portion defines a hollow to receive the insulative housing. The body portion comprises a top wall defining a through window and a bottom wall defining a through opening, the metal cover covers the window of the body portion, and the EMI gasket is located between the body portion and the metal board portion for suppressing electro magnetic interference.
Claims8
An electrical connector comprising:
- insulative housings each defining a lengthwise slot;
- a plurality of terminals received in the insulative housing and extending into the lengthwise slot;
- a metallic shell comprising:
- a body portion with a front opening, said body portion defining a space having a middle partition therein to receive the insulative housings, the body portion comprising a top wall defining a window and a bottom wall defining an opening;
- a detachable metallic cover covering the window of the body portion;
- and
- an EMI gasket positioned on edges of the top wall and located between the body portion and the metal cover for suppressing electro magnetic interference;
- wherein the body portion defines peripheral edge sections, and wherein the metal cover defines a back section and a pair of side sections abutting against peripheral edge sections respectively;
- wherein a gasket for suppressing an electro magnetic interference is assembled to the metallic shell and abuts against a continuous ridge of the body portion;
- wherein the gasket and EMI gasket are fabricated of conductive rubber or metal;
- and
- wherein the terminals are arranged into a first group of terminals and a second group of terminals, and wherein the first group of terminals and the second group of terminals are assembled to the insulated housing along different directions which are perpendicular to each other.
9 more elements
An electrical connector assembly for providing a connection between a printed circuit board and a complementary connector, said printed circuit board having a plurality of conductive traces disposed thereon, comprising:
- insulative housings each defining a lengthwise slot;
- a plurality of terminals received in the insulative housing and extending into the lengthwise slot;
- a metallic shell comprising:
- a body portion with a front opening and a back receiving part having a middle partition therein, said back receiving part including an upper wall defining a through window, a lower wall defining a through opening, a back wall and a pair of transverse walls, wherein the upper wall, the lower wall and the back wall and the pair of the transverse walls jointly defines a receiving cavity for receipt of the insulative housings;
- a detachable metal cover covering the window of the body portion;
- and
- an EMI gasket positioned on edges of the top wall and located between the body portion and the metal cover for suppressing electro magnetic interference;
- wherein the front insertion port of the body portion has a continuous ridge adapted for abutting against a positioning cutout of the printed circuit board;
- wherein the gasket and EMI gasket are fabricated of conductive rubber or metal;
- and
- wherein the terminals are arranged into a first group of terminals and a second group of terminals, and wherein the first group of terminals and the second group of terminals are assembled to the insulated housings along different directions which are perpendicular to each other.
8 more elements
An electrical connector assembly comprising;
- a printed circuit board defining first and second mounting areas side by side arranged with each other on an upper surface thereof;
- a metal shell mounted upon the first and second mounting areas and including a single body portion divided by a middle partition to define first and second receiving cavities corresponding to said first and second mounting areas, respectively;
- a detachable metal cover mounted upon the body portion opposite to the printed circuit board;
- and
- first and second connectors mounted upon the first and second mounting areas and received in the first and second receiving cavities, respectively;
- wherein the printed circuit board defines first mounting holes within the corresponding first and second mounting areas to receive corresponding mounting posts of the connectors, and second mounting holes in a boundary of said first and second mounting areas to receive corresponding mounting posts of the body portion;
- an EMI gasket positioned on edges of a top wall of the body portion and located between the body portion and the metal cover for suppressing electro magnetic interference;
- wherein the body portion defines first and second front opening communicating with the corresponding first and second receiving cavities, respectively;
- wherein a grounding trace extends along the boundary on the printed circuit board for engagement with a bottom of the body portion;
- and
- wherein the body portion defines a flange around the front opening, and the printed circuit board defines a cutout in a front edge to receive said flange so as to allow the tight engagement between a bottom of the body portion and the printed circuit board.
8 more elements
Dependencies are inferred from the claim text.