Right-angle connector having a shielding and method for producing the shielding of the right-angle connector
First Claim
1. A right-angle connector comprising a plurality of contact elements which are arranged next to one another and provided at the back of the right-angle connector for soldering to conductors of a printed circuit board, comprising an upper shielding arranged at least on the upper side of the right-angle connector and a lower shielding arranged on the lower side;
- wherein the lower shielding contains a lower shielding element on the connector side, the shielding surface of said element being oriented in the connecting direction, the lower shielding furthermore contains a separate, rear lower shielding element, and the lower shielding elements are electrically connected to each other; and
wherein the lower shielding elements have connecting surfaces which are welded together for the electrical connection of the lower shielding elements.
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Accused Products
Abstract
The invention relates to a right-angle connector (20a, 20b), comprising a plurality of contact elements (50a, 50b) which are arranged next to one another and provided at the back of the right-angle connector (20a, 20b) for soldering to conductors of a printed circuit board (4), comprising an upper shielding (22a, 22b) arranged at least on the upper side of the right-angle connector (20a, 20b) and a lower shielding (34a, 34b) arranged on the lower side. The right-angle (20a, 20b) according to the invention is characterized in that the lower shielding (34a, 34b) contains a lower shielding element (36a, 36b) on the connector side, the shielding surface (37a, 37b) of the element being oriented in the connecting direction (28), the lower shielding (34a, 34b) furthermore contains a separate, rear lower shielding element (38a, 38b), and the lower shielding elements (36a, 36b, 38a, 38b) are electrically connected to each other. The method according to the invention for producing the right-angle connector (20a, 20b) uses a laser weld connection for at least the two lower shielding elements (36a, 36b, 38a, 38b). The right-angle connector (20a, 20b) according to the invention allows high-frequency signals to be conducted with high signal quality and high signal integrity. The shielding of the right-angle connector (20a, 20b) according to the invention can be produced in a cost-effective manner with the method according to the invention.
46 Citations
17 Claims
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1. A right-angle connector comprising a plurality of contact elements which are arranged next to one another and provided at the back of the right-angle connector for soldering to conductors of a printed circuit board, comprising an upper shielding arranged at least on the upper side of the right-angle connector and a lower shielding arranged on the lower side;
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wherein the lower shielding contains a lower shielding element on the connector side, the shielding surface of said element being oriented in the connecting direction, the lower shielding furthermore contains a separate, rear lower shielding element, and the lower shielding elements are electrically connected to each other; and wherein the lower shielding elements have connecting surfaces which are welded together for the electrical connection of the lower shielding elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A right-angle connector comprising a plurality of contact elements which are arranged next to one another and provided at the back of the right-angle connector for soldering to conductors of a printed circuit board, comprising an upper shielding arranged at least on the upper side of the right-angle connector and a lower shielding arranged on the lower side;
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wherein the lower shielding contains a lower shielding element on the connector side, the shielding surface of said element being oriented in the connecting direction, the lower shielding furthermore contains a separate, rear lower shielding element, and the lower shielding elements are electrically connected to each other; and wherein the lower shielding element on the connector side has a homogeneous connecting surface without recesses which extends over a plurality of contact elements.
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11. A right-angle connector comprising a plurality of contact elements which are arranged next to one another and provided at the back of the right-angle connector for soldering to conductors of a printed circuit board, comprising an upper shielding arranged at least on the upper side of the right-angle connector and a lower shielding arranged on the lower side;
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wherein the lower shielding contains a lower shielding element on the connector side, the shielding surface of said element being oriented in the connecting direction, the lower shielding furthermore contains a separate, rear lower shielding element, and the lower shielding elements are electrically connected to each other; and wherein the rear lower shielding element is disposed at least in the area of the connection to the connector-side lower shielding element inside a connector housing which at least partially accommodates the contact elements of the right-angle connector. - View Dependent Claims (12, 13, 14)
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15. A method for producing a right-angle connector, said right-angle connector comprising a plurality of contact elements which are arranged next to one another and provided at the back of the right-angle connector for soldering to conductors of a printed circuit board, comprising an upper shielding arranged at least on the upper side of the right-angle connector and a lower shielding arranged on the lower side;
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wherein the lower shielding contains a lower shielding element on the connector side, the shielding surface of said element being oriented in the connecting direction, the lower shielding furthermore contains a separate, rear lower shielding element, and the lower shielding elements are electrically connected to each other; and wherein a welding connection of at least the lower shielding elements is made by laser welding. - View Dependent Claims (16, 17)
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Specification