Apparatus and method for actuating a switch or sensor

1. A latch assembly, comprising:

a lock lever rotatably mounted to the latch assembly for movement between a first position and a second position, the lock lever being configured to prevent the latch assembly from transitioning between a latched position and an unlatched position when the lock lever is in the first position and the lock lever allowing the latch assembly to transition between the latched position and the unlatched position when the lock lever is in the second position;

a switch positioned to detect movement of the lock lever between the first position and the second position, the switch being located in a switch carrier;

an actuating lever rotatably mounted to the switch carrier for movement between a first position and a second position, wherein the actuating lever is operably coupled to the lock lever such that movement of the lock lever from the first position to the second position causes the actuating lever to move from the first position to the second position; and

wherein at least one other switch is located in the switch carrier, the at least one other switch being actuated by a component of the latch assembly, wherein the switch and the at least one other switch are located in a first plane with respect to the latch assembly and the actuating lever rotates in the first plane and the lock lever rotates in a second plane with respect to the latch assembly that is different from the first plane.

2. The latch assembly as in claim 1 , wherein the switch is operatively coupled to an electronic control unit (ECU) and wherein a state of the switch corresponds to a position of the lock lever.

3. The latch assembly as in claim 1 , wherein the actuating lever further comprises a cam follower feature and an integral return spring, wherein the cam follower feature contacts a cam surface of the lock lever as the lock lever moves from the first position to the second position.

4. The latch assembly as in claim 3 , wherein the integral return spring contacts a positioning feature of the switch carrier in order to provide a biasing force to the actuating lever when the lock lever moves from the first position to the second position.

5. The latch assembly as in claim 4 , wherein the actuating lever has a shaft portion that is rotatably received in a bearing pocket that is also integral to the switch carrier.

6. The latch assembly as in claim 1 , wherein a protrusion of the actuating lever contacts a stop feature of the switch carrier when the actuating lever is in the first position.

7. The latch assembly as in claim 6 , wherein the protrusion of the actuating lever moves away from the stop feature of the switch carrier when the actuating lever is moved towards the second position.

8. The latch assembly as in claim 1 , wherein the latch assembly is part of a vehicle latch.

9. The latch assembly as in claim 5 , wherein the switch is operatively coupled to an electronic control unit (ECU) and wherein a state of the switch corresponds to a position of the lock lever.

10. The latch assembly as in claim 5 , wherein a protrusion of the actuating lever contacts a stop feature of the switch carrier when the actuating lever is in the first position.

11. The latch assembly as in claim 10 , wherein the protrusion of the actuating lever moves away from the stop feature of the switch carrier when the actuating lever is moved towards the second position.

12. The latch assembly as in claim 11 , wherein the switch is operatively coupled to an electronic control unit (ECU) and wherein a state of the switch corresponds to a position of the lock lever.

13. The latch assembly as in claim 12 , wherein the latch assembly is part of a vehicle latch.

14. The latch assembly as in claim 1 , wherein the lock lever is operatively coupled to a locking mechanism.

15. A latch for a door of a vehicle, the latch comprising:

a lock lever rotatably mounted to the latch assembly for movement between a first position corresponding to a locked position of the latch and a second position corresponding to an unlocked position of the latch, wherein the lock lever is operably coupled to a locking mechanism and the lock lever is configured to prevent the latch from transitioning between a latched position and an unlatched position when it is in the first position and the lock lever allows the latch to transition between the latched position and the unlatched position when it is in the second position;

a switch positioned to detect movement of the lock lever between the first position and the second position, the switch being located in a switch carrier;

an actuating lever rotatably mounted to the switch carrier for movement between a first position and a second position, wherein the actuating lever is operably coupled to the lock lever such that movement of the lock lever from the first position to the second position causes the actuating lever to move from the first position to the second position such that the switch is actuated by the actuating lever, wherein the actuating lever is spring biased into the first position; and

wherein the switch and at least two other switches are located in the switch carrier, the at least two other switches being actuated by components of the latch assembly and the switch and the at least two other switches are located in a first plane with respect to the latch assembly and the actuating lever rotates in the first plane and wherein the lock lever rotates in a second plane with respect to the latch assembly, the second plane being different from the first plane.

16. The latch as in claim 15 , wherein the switch is operatively coupled to an electronic control unit (ECU) and wherein a state of the switch corresponds to a position of the lock lever.

17. The latch as in claim 15 , wherein the actuating lever further comprises a cam follower feature and an integral return spring for biasing the actuating lever into the first position, wherein the cam follower feature contacts a cam surface of the lock lever as the lock lever moves from the first position to the second position.

18. The latch as in claim 17 , wherein the integral return spring contacts a positioning feature of the switch carrier in order to provide a biasing force to the actuating lever when the lock lever moves from the first position to the second position.

19. The latch as in claim 18 , wherein the actuating lever has a shaft portion that is rotatably received in a bearing pocket that is also integral to the switch carrier.

20. A method for determining a position of a lock lever of a latch, comprising:

rotatably mounting the lock lever to the latch for movement between a first position corresponding to a locked position of the latch and a second position corresponding to an unlocked position of the latch, wherein the lock lever is configured to prevent the latch from transitioning between a latched position and an unlatched position when it is in the first position and the lock lever allows the latch to transition between the latched position and the unlatched position when it is in the second position;

providing a switch to detect movement of the lock lever between the first position and the second position, the switch being located in a switch carrier;

rotatably mounting an actuating lever to the switch carrier for movement between a first position and a second position, wherein the actuating lever is operably coupled to the lock lever such that movement of the lock lever from the first position to the second position causes the actuating lever to move from the first position to the second position such that the switch is actuated by the actuating lever, wherein the actuating lever is spring biased into the first position; and

wherein the switch and at least two other switches are located in the switch carrier, the at least two other switches being actuated by components of the latch assembly, and wherein the switch and the at least two other switches are located in a first plane with respect to the latch assembly and the actuating lever rotates in the first plane and the lock lever rotates in a second plane with respect to the latch assembly that is different from the first plane and wherein the switch provides a signal to an electronic control unit.