Next generation form factor connector

Patent metadata

Field	Value
Publication number	US-9966678-B2
Application number	US-201415329474-A
Country	US
Kind code	B2
Filing date	Jul 31, 2014
Priority date	Jul 31, 2014
Publication date	May 8, 2018
Grant date	May 8, 2018

Abstract

A Next Generation Form Factor (NGFF) connector apparatus can include a plurality of upper signal pins and an upper ground (GND) pin that is longer than other upper pins. The NGFF connector apparatus can also include a plurality of lower signal pins and a lower power (PWR) pin that is longer than other lower pins.

First claim

What is claimed:

1. An apparatus, comprising:
a Next Generation Form Factor (NGFF) connector comprising:
a plurality of first side signal pins;
a first side ground (GND) pin that is longer than other first side pins and that has a first point of contact to make a first connection;
a plurality of second side signal pins; and
a second side power (PWR) pin that is longer than other second side pins and that has a second point of contact that is offset from the first point of contact along a first plane perpendicular to the plurality of first side signal pins and the first side GND pin to make a second connection after the first connection.

2. The apparatus of claim 1 , wherein a second side point of contact associated with the plurality of second side signal pins is on a second plane perpendicular to the plurality of second side signal pins.

3. The apparatus of claim 2 , wherein a first side point of contact associated with the plurality of first side signal pins is on a third plane perpendicular to the plurality of first side signal pins.

4. The apparatus of claim 3 , wherein the second plane perpendicular to the plurality of first side signal pins is a same plane as the third plane perpendicular to the plurality of second side signal pins.

5. The apparatus of claim 4 , wherein the second side point of contact associated with the plurality of second side signal pins and the first side point of contact associated with the plurality of first side signal pins enable an NGFF module to be inserted in the NGFF connector along a fourth plane perpendicular to the same plane.

6. The apparatus of claim 5 , wherein the second side point of contact associated with the plurality of second side signal pins and the first side point of contact associated with the plurality of first side signal pins enable the connection between the NGFF connector and the NGFF module to be established without rotating or tilting the NGFF module relative to the fourth plane associated with the NGFF connector.

7. The apparatus of claim 1 , wherein a plane perpendicular to the second point of contact associated with the second side PWR pin is not a same plane as a plane perpendicular to the first point of contact associated with the GND pin.

8. A system, comprising:
a carrier;
a printed circuit board (PCB) located on the carrier;
a Next Generation Form Factor (NGFF) connector fixedly connected to the PCB, the NGFF connector comprising:
a plurality of first side signal pins;
a plurality of first side ground (GND) pins that are longer than other first side pins and that have a first plurality of point of contacts to make a first plurality of connections;
a plurality of second side signal pins; and
a plurality of second side power (PWR) pins that are longer than other second side pins and that have a second plurality of point of contacts that are offset from the first plurality of point of contacts along a plane perpendicular to the plurality of first side signal pins and the first side GND pin to make a second plurality of connections after the first plurality of connections.

9. The system of claim 8 , wherein the PCB is coupled to a driver connector.

10. The system of claim 9 , wherein the driver connector is coupled to a backplane.

11. The system of claim 10 , wherein the NGFF connector is fixedly coupled to the PCB.

12. An apparatus, comprising:
a Next Generation Form Factor (NGFF) connector comprising:
a plurality of first side signal pins;
a plurality of first side ground (GND) pins that are longer than other first side pins and that have a first plurality of point of contacts;
a plurality of second side signal pins;
a plurality of second side power (PWR) pins that are longer than other second side pins that have a second plurality of point of contacts that are offset from the first plurality of point of contacts along a plane perpendicular to the plurality of first side signal pins and the first side GND pin; and
wherein an NGFF module is removably connected to the NGFF connector.

13. The apparatus of claim 12 , wherein a structure of the plurality of GND pins and the plurality of PWR pins allows a connection to be established between the NGFF connector and an NGFF module without interrupting an operation of the NGFF connector.

14. The apparatus of claim 13 , wherein the structure of the plurality of GND pins and the plurality of PWR pins allows the plurality of GND pins to be connected to the NGFF module before a connection is established between the plurality of PWR pins and the NGFF module and a connection is established between the plurality of signal pins to the NGFF module.

15. The apparatus of claim 14 , wherein a structure of the plurality of PWR pins and the plurality of signal pins allows the plurality of PWR pins to be connected to the NGFF module before a connection is established between the plurality of signal pins and the NGFF module.

Assignees

• Hewlett Packard Entpr Dev Lp

Inventors

• Chiang Chin-Lung
• Wang Jyun-Jie
• Wu Meng-Chen
• Venugopal Raghavan V
• Raymond Patrick
• Potter Andrew

Classifications

• H01R13/2457

  consisting of at least two resilient arms contacting the same counterpart · CPC title

• H01R12/721 Primary

  cooperating directly with the edge of the rigid printed circuits · CPC title

• H01R12/716

  Coupling device provided on the PCB · CPC title