Conductive housing for connector and connector comprising the same
The disclosure relates to a conductive housing for the connector and a connector comprising the conductive housing. The conductive housing comprises a plurality of side surfaces, at least one of which comprising a plurality of terminal connection portions spaced apart from one another at an edge portion of the side surface, and a gap being formed between two adjacent terminal connection portions; and a plurality of terminal pins, each of which being connected to the respective terminal connection portion. The conductive housing further comprises at least one conductive elastic piece, one of which being connected between the two adjacent terminal connection portions to at least partially cover the gap between the two adjacent terminal connection portions. By means of such arrangement, the conductive elastic piece covers most areas between the terminal pins so as to enhance electromagnetic compatibility.
1. A conductive housing for a connector, comprises:
a plurality of side surfaces, at least one of which comprising a plurality of terminal connection portions spaced apart from one another at an edge portion of the side surface, a gap being formed between two adjacent terminal connection portions;
a plurality of terminal pins, each of which being connected to the respective terminal connection portion; and
at least one conductive elastic piece, one of which being connected between the two adjacent terminal connection portions to at least partially cover the gap between the two adjacent terminal connection portions,
wherein a bottom end of each of the plurality of terminal connection portions is connected to the respective terminal pin,
wherein an interference fit is formed between the conductive elastic piece and a printed circuit board (PCB) when the plurality of terminal pins of the conductive housing are installed in the PCB.
2. The conductive housing according to claim 1 , wherein a connection line between the bottom ends of the two adjacent terminal connection portions intersects with a part of the respective conductive elastic piece connected between the two adjacent terminal connection portions.
3. The conductive housing according to claim 1 , wherein each of the at least one conductive elastic piece comprises:
an abutting portion; and
two elastic arm portions, the abutting portion being connected between the two elastic arm portions, and each of the two elastic arm portions being connected between the abutting portion and the respective terminal connection portion.
4. The conductive housing according to claim 3 , wherein the abutting portion and the two elastic arm portions are integrated.
5. The conductive housing according to claim 3 , wherein the abutting portion is configured to abut against the PCB when the plurality of terminal pins of the conductive housing are installed in the PCB.
6. The conductive housing according to claim 3 , wherein at least one of the two elastic arm portions comprises at least one first bent portion.
7. The conductive housing according to claim 6 , wherein the abutting portion comprises a second bent portion, a bending direction of the second bent portion being the same as a direction in which the terminal connection portion points toward the respective terminal pin, wherein a bending direction of the first bent portion is the same as or opposite to the bending direction of the second bent portion.
8. The conductive housing according to claim 3 , wherein the abutting portion comprises a bent portion, a bending direction of the bent portion being the same as a direction in which the terminal connection portion points toward the respective terminal pin.
9. The conductive housing according to claim 3 , wherein the abutting portion or at least one of the two elastic arm portions comprises a bent portion, a bending direction of the bent portion being parallel to a direction in which the terminal connection portion points toward the respective terminal pin, the bending direction of the bent portion being away from the terminal connection portion and extending upward or toward the edge portion of the side surface, or may even extend upward or toward the edge portion of the side surface in a manner of being inclined or forming an angle between the bent portion and a respective terminal connection portion.
10. The conductive housing according to claim 1 , wherein the two adjacent terminal connection portions, the conductive elastic piece connected between the two adjacent terminal connection portions, and the respective side surface form a closed loop.
11. The conductive housing according to claim 1 , wherein at least one of the plurality of side surfaces, the plurality of terminal pins, and the at least one conductive elastic piece are integrated.
12. The conductive housing according to claim 1 , wherein two opposite ends of the conductive elastic piece are connected to two respective and adjacent terminal connection portions respectively, or connected to the edge portion of the side surface between two respective and adjacent terminal connection portions, or connected to interface points of two respective and adjacent terminal connection portions with the edge portion of the side surface between the two respective and adjacent terminal connection portions.
13. The conductive housing according to claim 1 , wherein the conductive elastic piece covers an area between terminal pins connected to the two respective and adjacent terminal connection portions.
14. A connector comprising the conductive housing according to claim 1 .
15. A connector, comprises:
a conductive housing comprises:
a plurality of side surfaces, at least one of which comprising a plurality of terminal connection portions spaced apart from one another at an edge portion of the side surface, a gap being formed between two adjacent terminal connection portions;
a plurality of terminal pins, each of which being connected to the respective terminal connection portion; and
at least one conductive elastic piece, one of which being connected between the two adjacent terminal connection portions to at least partially cover the gap between the two adjacent terminal connection portions; and
at least one connector body, the conductive housing at least partially surrounding the connector body,
wherein a bottom end of each of the plurality of terminal connection portions is connected to the respective terminal pin,
wherein an interference fit is formed between the conductive elastic piece and a printed circuit board (PCB) when the plurality of terminal pins of the conductive housing are installed in the PCB.