Battery connector in an information handling system
A connector in an information handling system includes a battery connector, a battery receptacle, and a signal pin structure contact. The battery connector includes a first set of power pins and a first set of signal pins. The battery receptacle includes a second set of power pins and a second set of signal pins. The first and second sets of power pins are coupled together when the battery connector is inserted within the battery receptacle. The signal pin structure contact transitions between an open position and a closed position. The signal pin structure contact couples the first and second sets of signal pins when the signal pin structure contact is in the closed position. A power down signal is provided to components of the information handling system when the signal pin structure contact is in the open position.
1. A connector in an information handling system, the connector comprising:
a battery connector including a first plurality of power pins and a first plurality of signal pins;
a battery receptacle including a second plurality of power pins and a second plurality of signal pins, the first and second power pins coupled together when the battery connector is inserted within the battery receptacle; and
a signal pin structure contact to transition between an open position and a closed position, the signal pin structure contact to, when the battery connector is inserted within the battery receptacle, decouple the first and second signal pins when the signal pin structure contact is in the open position and couple the first and second signal pins when the signal pin structure contact is in the closed position, wherein a power down signal is provided to components of the information handling system when the signal pin structure contact is in the open position.
2. The connector of claim 1 , further comprising:
a signal pin structure contact cover in physical communication with and located between the signal pin structure contact and the first and second signal pins.
3. The connector of claim 1 , wherein the battery connector is inserted and removed from the battery receptacle in a vertical direction.
4. The connector of claim 3 , wherein the signal pin structure contact is inserted and removed in a horizontal direction.
5. The connector of claim 3 , wherein the signal pin structure contact is inserted and removed in a vertical direction.
6. The connector of claim 1 , wherein the battery connector is inserted and removed from the battery receptacle in a horizontal direction.
7. The connector of claim 6 , wherein the signal pin structure contact is inserted and removed in a horizontal direction.
8. The connector of claim 6 , wherein the signal pin structure contact is inserted and removed in a vertical direction.
9. An information handling system comprising:
a connector including:
a battery connector including a first plurality of power pins and a first plurality of signal pins;
a battery receptacle including a second plurality of power pins and a second plurality of signal pins, the first and second power pins coupled together when the battery connector is inserted within the battery receptacle; and
a signal pin structure contact to transition between an open position and a closed position, the signal pin structure contact to, when the battery connector is inserted within the battery receptacle, decouple the first and second signal pins when the signal pin structure contact is in the open position and couple the first and second signal pins when the signal pin structure contact is in the closed position, wherein a power down signal is provided to components of the information handling system when the signal pin structure contact is in the open position; and
an embedded controller in communication with the first and second signal pins, the embedded controller to provide a power down signal to components of the information handling system when the signal pin structure contact is in the open position.
10. The information handling system of claim 9 , the connector further including:
a signal pin structure contact cover in physical communication with and located between the signal pin structure contact and the first and second signal pins.
11. The information handling system of claim 9 , wherein the battery connector is inserted and removed from the battery receptacle in a vertical direction.
12. The information handling system of claim 11 , wherein the signal pin structure contact is inserted and removed in a horizontal direction.
13. The information handling system of claim 11 , wherein the signal pin structure contact is inserted and removed in a vertical direction.
14. The information handling system of claim 9 , wherein the battery connector is inserted and removed from the battery receptacle in a horizontal direction.
15. The information handling system of claim 14 , wherein the signal pin structure contact is inserted and removed in a horizontal direction.
16. The information handling system of claim 14 , wherein the signal pin structure contact is inserted and removed in a vertical direction.
17. A method comprising:
determining, by an embedded controller of an information handling system, whether a signal pin structure contact is in an open position or in a closed position, wherein the signal pin structure contact couples a first set of signal pins in a battery connector to a second set of signal pins in a battery receptacle in the information handling system;
in response to the signal pin structure contact being in the closed position, providing a power up signal to components of the information handling system;
in response to the signal pin structure contact being in the open position, providing a power down signal to the components; and
wherein the determining of whether the signal pin structure contact is in the open position or in the closed position, the method further comprises:
monitoring one of the first signal pins; and
determining whether data is being communicated on the one of the first signal pins.
18. The method of claim 17 , wherein the determining of whether the signal pin structure contact is in the open position or in the closed position, the method further comprises:
monitoring a second pin of the first signal pins and a third pin of the first signal pins; and
determining whether the second and third pins are set to the same value or to different values.
19. The method of claim 18 , further comprising:
in response to the second and third pins being set to different values, determining that the signal pin structure contact is in the open position.