EMI mask

Claim 2

An EMI mask for use with a connector assembly configured with first and second connectors, each of the first and second connectors comprising a shroud, comprising: a plate section defining first and second openings corresponding to said connectors respectively, dimples formed on the plate section and located between first and second openings for electrically contacting with the shrouds of the first and second connectors; and end tabs extending rearward from transversal ends of said plate for attaching said plate section to a housing of said connector assembly.

Claim 3

The EMI mask as recited in claim 1, further comprising side flaps extending rearward from longitudinal sides of said plate, said side flaps being interlocked with said end tabs.

Claim 4

The EMI mask as recited in claim 1, wherein holes are defined on said plate for insertion of bolts.

Claim 5

The EMI mask as recited in claim 1, wherein a peripheral flange extends forward and inward from a rim of each of said opening.

Claim 6

The EMI mask as recited in claim 5, wherein one of said peripheral flanges electrically connects with a shroud of a complementary connector mated with a respective one of said first and second connectors.

Claim 7

An electrical assembly comprising: an upper connector and a lower connector stacked with each other, each of said upper and lower connectors including a metal shroud; and a metal mask attached to both said upper and lower connectors, said mask including a plate section defining therein an upper opening and a lower opening seperated by a bar section, the bar section forming dimples for electrically contacting with the metal shrouds of the upper and lower connectors; wherein the upper opening receives the shroud of the upper connector and the lower opening receives the shroud of the lower connector so that the bar section may completely and efficiently shield portions of the electrical assembly between the upper and lower connectors.

Claim 8

An electrical assembly comprising: an upper connector and a lower connector stacked with each other, each of said upper and lower connectors including a metal shroud; and a metal mask attached to both said upper and lower connectors, said mask including a plate section defining therein an upper opening and a lower opening seperated by a bar section, the bar section forming dimples for electrically contacting with the metal shrouds of the upper and lower connectors; wherein the upper opening receives the shroud of the upper connector and the lower opening receives the shroud of the lower connector so that the bar section may completely and efficiently shield portions of the electrical assembly between the upper and lower connectors.

Claim 9

The assembly as recited in claim 6, wherein the mask is electrically engaged with at least one shroud of the connectors.

Claim 10

The assembly as recited in claim 6, wherein the mask further includes holes respectively in alignment with corresponding bolt holes in the connectors for allowing bolts to extend therethrough.

Claim 11

The assembly as recited in claim 6, wherein at least one retention tag is formed on a lower longitudinal side of the plate section.

Claim 12

The assembly as recited in claim 6, further including a complementary connector mated with one of said upper and lower connectors wherein said mask is electrically engaged with another metal shroud of said complementary connector.

Claim 13

The assembly as recited in claim 6, wherein said mask further includes two end tabs extending rearward from transversal ends of the plate section for receiving the connectors therebetween.

Claim 14

The assembly as recited in claim 11, wherein said mask further includes two tail sections extending rearward from the corresponding end tabs, respectively.

Claim 15

The assembly as recited in claim 11, wherein a side flap extends rearward from an upper longitudinal side of the plate section and is adapted to interlock with said end tabs.

Claim 16

An electrical assembly comprising: an upper connector and a lower connector stacked together wherein each of said upper and lower connectors includes a shroud; a metal mask, said mask including a plate section defining a pair of mutually reversely positioned D-shaped openings separated by a bar section and receiving the shrouds of the upper and lower connectors; and a pair of holes positioned by two ends of each of said openings; wherein said metal mask further integrally forms retaining tags retaining the metal mask to the stacked upper and lower connectors.

Claim 17

An electrical assembly comprising: an upper connector and a lower connector stacked together wherein each of said upper and lower connectors includes a shroud; a metal mask, said mask including a plate section defining a pair of mutually reversely positioned D-shaped openings separated by a bar section and receiving the shrouds of the upper and lower connectors; and a pair of holes positioned by two ends of each of said openings; wherein said metal mask further integrally forms retaining tags retaining the metal mask to the stacked upper and lower connectors.

Claim 18

An electrical assembly comprising: an upper connector and a lower connector stacked with each other, each of said upper and lower connectors including a metal shroud; and a metal mask attached to both said upper and lower connectors, said mask including a plate section defining therein an upper opening and a lower opening separated by a bar section; the upper opening receiving the corresponding shroud of the upper connector and the lower opening receives the corresponding shroud of the lower connector so that the bar section may completely and efficiently shield interface portions of the upper and lower connectors; and a complementary connector mated with one of said upper and lower connectors, said complementary connector including another metal shroud; wherein the plate section of the metal mask is generally sandwiched between the metal shroud of one of the upper and lower connectors and said another metal shroud of said complementary connector.

Claim 19

An electrical assembly comprising: an upper connector and a lower connector stacked with each other, each of said upper and lower connectors including a metal shroud; and a metal mask attached to both said upper and lower connectors, said mask including a plate section defining therein an upper opening and a lower opening separated by a bar section; the upper opening receiving the corresponding shroud of the upper connector and the lower opening receives the corresponding shroud of the lower connector so that the bar section may completely and efficiently shield interface portions of the upper and lower connectors; and a complementary connector mated with one of said upper and lower connectors, said complementary connector including another metal shroud; wherein the plate section of the metal mask is generally sandwiched between the metal shroud of one of the upper and lower connectors and said another metal shroud of said complementary connector.