Additional ground paths for connectors having reduced pin counts

Patent metadata

Field	Value
Publication number	US-9660389-B2
Application number	US-201514720935-A
Country	US
Kind code	B2
Filing date	May 25, 2015
Priority date	May 26, 2014
Publication date	May 23, 2017
Grant date	May 23, 2017

Abstract

Low cost ground connections for standard connectors and connectors having reduced pin counts. One example may provide a connector system including a connector insert having a plurality of contacts along a top or bottom, or both top and bottom, of a connector insert, where first contacts in the plurality of contacts may be used to convey power, ground, or data and where second contacts in the plurality of contacts are used for ground. The second contacts may be arranged to have contacting portions that are positioned in the insert at different heights relative to the top or bottom of the connector insert and at different depths relative to a front opening of the connector insert.

First claim

What is claimed is:

1. A connector insert comprising:
a front opening having a major axis, a minor axis, and a centerline along a center of the major axis;
a first plurality of contacts along a bottom side of the front opening, the first plurality of contacts having contacting portions at a first distance below the centerline and at a first depth behind the front opening,
a second plurality of contacts along the bottom side of the front opening, the second plurality of contact having contacting portions at a second distance below the centerline and a second depth behind the front opening, the first distance different from the second distance and the first depth different from the second depth; and
a first housing portion, wherein the contacting portions of the first plurality of contacts are above the first housing portion and behind a leading edge of the first housing portion and the contacting portions of the second plurality of contacts are located between the opening and the leading edge of the first housing portion.

2. The connector insert of claim 1 wherein the second plurality of contacts consists of two contacts.

3. The connector insert of claim 1 further comprising a shield around the first plurality of contacts and second plurality of contacts.

4. The connector insert of claim 3 wherein each of the second plurality of contacts includes a shield contact portion and is in contact with the shield at the shield contact portion.

5. The connector insert of claim 1 wherein the first distance is less than the second distance and the first depth is greater than the second depth.

6. A connector insert comprising:
a front opening having a major axis, a minor axis, and a centerline along a center of the major axis;
a first plurality of contacts along a bottom side of the front opening, the first plurality of contacts having contacting portions at a first distance below the centerline and at a first depth behind the front opening,
a second plurality of contacts along the bottom side of the front opening, the second plurality of contact having contacting portions at a second distance below the centerline and a second depth behind the front opening, the first distance different from the second distance and the first depth different from the second depth;
a third plurality of contacts along a top side of the front opening, the third plurality of contacts having contacting portions at the first distance above the centerline and at the first depth behind the front opening, and
a fourth plurality of contacts along the top side of the front opening, the fourth plurality of contact having contacting portions at the second distance above the centerline and the second depth behind the front opening.

7. The connector insert of claim 6 wherein the first distance is less than the second distance and the first depth is greater than the second depth.

8. The connector insert of claim 6 wherein the fourth plurality of contacts consists of two contacts.

9. The connector insert of claim 6 further comprising a first housing portion, wherein the contacting portions of the first plurality of contacts are above the first housing portion and behind a leading edge of the first housing portion and the contacting portions of the second plurality of contacts are located between the opening and the leading edge of the first housing portion.

10. The connector insert of claim 6 further comprising a shield around the first, second, third, and fourth pluralities of contacts.

11. The connector insert of claim 10 wherein each of the second plurality of contacts includes a shield contact portion and is in contact with the shield at the shield contact portion.

12. The connector insert of claim 10 wherein each of the second plurality of contacts and each of the fourth plurality of contacts includes a shield contact portion and is in contact with the shield at the shield contact portion.

13. A connector insert comprising:
a shield around an inserting portion;
a first molded portion;
a first plurality of contacts near a bottom side of the connector insert, each of the first plurality of contacts substantially straight between the first molded portion and a contacting portion; and
a second plurality of contacts separate from the shield and near the bottom side of the connector insert, each of the second plurality of contacts having a first downward angled portion between the first molded portion and a shield contact portion and a second upward angled portion between the shield contact portion and a contacting portion,
wherein each of the second plurality of contacts is in contact with the shield at a shield contact portion.

14. The connector insert of claim 13 wherein the second plurality of contacts consists of two contacts.

15. The connector insert of claim 13 further comprising:
a third plurality of contacts near a top side of the connector insert, each of the first plurality of contacts substantially straight between the first molded portion and a contacting portion; and
a fourth plurality of contacts near the top side of the connector insert, each of the second plurality of contacts having a first upward angled portion between the first molded portion and a shield contact portion and a second downward angled portion between the shield contact portion and a contacting portion.

16. The connector insert of claim 15 wherein each of the fourth plurality of contacts is in contact with the shield at a shield contact portion.

17. The connector insert of claim 15 wherein the shield is around the first, second, third, and fourth plurality of contacts.

18. A connector insert comprising:
a shield around an inserting portion;
a first molded portion;
a first plurality of contacts near a bottom side of the connector insert, each of the first plurality of contacts substantially straight between the first molded portion and a contacting portion; and
a second plurality of contacts separate from the shield and near the bottom side of the connector insert, each of the second plurality of contacts having a first downward angled portion between the first molded portion and a shield contact portion and a second upward angled portion between the shield contact portion and a contacting portion,
wherein the first plurality of contacts has contacting portions at a first distance below the centerline and at a first depth behind the front opening, the second plurality of contact has contacting portions at a second distance below the centerline and a second depth behind the front opening, the first distance different from the second distance and the first depth different from the second depth,
wherein the first distance is less than the second distance and the first depth is greater than the second depth, and
wherein the third plurality of contacts has contacting portions at the first distance above the centerline and at the first depth behind the front opening, and the fourth plurality of contact has contacting portions at the second distance above the centerline and the second depth behind the front opening.

19. A connector insert comprising:
a shield;
a first plurality of contacts along top and bottom sides of the connector insert, the first plurality of contacts having contacting portions to form electrical connections with contacts on a surface of a connector receptacle tongue, and
a second plurality of contacts separate from the shield and along top and bottom sides of the connector insert, the second plurality of contacts having contacting portions to form ele

Assignees

• Apple Inc

Inventors

• Gao Zheng
• Kim Min Chul
• Abraham Colin
• Ng Nathan

Classifications

• H01R13/6581 Primary

  Shield structure · CPC title

• H01R2107/00

  Four or more poles · CPC title

• H01R24/60 Primary

  Contacts spaced along planar side wall transverse to longitudinal axis of engagement · CPC title