Establishing an electrical connection between a charging station and a vehicle by extending a receiver from the charging station and beneath the vehicle

1. A method for connecting a vehicle to a charging station, the method comprising:

detecting a vehicle adjacent to a base unit of the charging station;

extending a receiver from the base unit beneath the vehicle, the receiver comprising a housing having an upward-facing opening that extends through the housing, the receiver further comprising a plurality of fixed contacts that are formed within the upward-facing opening, positioned below an upper surface of the housing, and oriented inwardly;

maneuvering the receiver beneath the vehicle towards a presumed location of an onboard unit on the vehicle;

while maneuvering the receiver towards the presumed location of the onboard unit, receiving signals from one or more sensors representing a position of the receiver relative to the onboard unit;

maneuvering the receiver based on the signals to position the receiver in alignment with the onboard unit;

in conjunction with positioning the receiver in alignment with the onboard unit, causing the onboard unit to be extended downwardly from the vehicle and into the upward-facing opening in the housing of the receiver such that a bottom portion of the onboard unit is positioned below the upper surface the housing to thereby establish an electrical connection between the plurality of fixed contacts that are formed within the upward-facing opening, positioned below the upper surface of the housing, and oriented inwardly and a corresponding plurality of contacts that are formed on the bottom portion of the onboard unit and are oriented outwardly.

2. The method of claim 1 , wherein maneuvering the receiver beneath the vehicle comprises maneuvering the receiver along a ground surface.

3. The method of claim 1 , wherein the one or more sensors are on the receiver.

4. The method of claim 1 , wherein the one or more sensors are on the onboard unit.

5. The method of claim 1 , wherein the presumed location is determined based on a type of the vehicle.

6. The method of claim 1 , wherein the type of the vehicle is a make and model of the vehicle.

7. The method of claim 6 , further comprising:

determining the make and model of the vehicle by capturing one or more images of the vehicle.

8. The method of claim 1 , wherein maneuvering the receiver towards the presumed location of the onboard unit comprises orienting the receiver towards the presumed location and extending the receiver towards the presumed location.

9. The method of claim 1 , further comprising:

in response to determining that the electrical connection has been established, commencing delivery of power to the onboard unit via the receiver.

10. The method of claim 1 , further comprising:

while the vehicle is approaching the charging station, providing guidance to a driver of the vehicle based on the position of the onboard unit on the vehicle and a position of the vehicle relative to the charging station.

11. The method of claim 10 , further comprising:

determining that the position of the vehicle relative to the charging station causes the onboard unit to be within range of the receiver; and

providing guidance to the driver to park the vehicle.

12. The method of claim 1 , further comprising:

causing the onboard unit to be retracted; and

retracting the receiver into the charging station.

13. The method of claim 1 , further comprising:

determining that the electrical connection has not been established;

causing the onboard unit to be retracted; and

again maneuvering the receiver beneath the vehicle to attempt to align the receiver with the onboard unit.

14. The method of claim 1 , further comprising:

activating a heating element on the receiver to melt any snow or ice that may be present.

15. The method of claim 14 , wherein the heating element is activated based on readings received from one or more sensors on the receiver or the base unit.

16. A method for connecting a vehicle to a charging station, the method comprising:

detecting that a vehicle is approaching the charging station;

determining a position of an onboard unit on the vehicle;

providing guidance to a driver of the vehicle based on the position of the onboard unit on the vehicle and a position of the vehicle relative to the charging station;

extending a receiver from a base unit of the charging station and underneath the vehicle, the receiver comprising a housing having an upward-facing opening that extends through the housing, the receiver further comprising a plurality of fixed contacts that are formed within the upward-facing opening, positioned below an upper surface of the housing, and oriented inwardly;

maneuvering the receiver underneath the vehicle based on the position of the onboard unit on the vehicle;

in conjunction with positioning the receiver in alignment with the onboard unit, causing the onboard unit to be extended downwardly from the vehicle and into the upward-facing opening in the housing of the receiver such that a bottom portion of the onboard unit is positioned below the upper surface of the housing to thereby establish an electrical connection between the plurality of fixed contacts that are formed within the upward-facing opening, positioned below the upper surface of the housing, and oriented inwardly and a corresponding plurality of contacts that are formed on the bottom portion of the onboard unit and are oriented outwardly.

17. The method of claim 16 , wherein maneuvering the receiver beneath the vehicle towards the position of the onboard unit comprises:

while maneuvering the receiver underneath the vehicle based on the position of the onboard unit on the vehicle, receiving signals from one or more sensors representing a position of the receiver relative to the onboard unit; and

maneuvering the receiver based on the signals to position the receiver in alignment with the onboard unit.

18. The method of claim 17 , wherein the onboard unit extends via a telescoping mechanism.

19. The method of claim 18 , further comprising:

commencing delivery of power to the receiver after determining that the electrical connection is established.

20. The method of claim 16 , further comprising:

activating a heating element on the receiver to melt any snow or ice that may be present.

21. A method for connecting a vehicle to a charging station, the method comprising:

detecting a type of an approaching vehicle;

based on the detected type, determining a position of an onboard unit on the vehicle;

providing guidance to a driver of the vehicle based on the determined position of the onboard unit to thereby assist the driver in parking the vehicle with the onboard unit within range of a receiver, the receiver comprising a housing having an upward-facing opening that extends through the housing, the receiver further comprising a plurality of fixed contacts that are formed within the upward-facing opening, positioned below an upper surface of the housing, and oriented inwardly;

extending the receiver from a base unit of the charging station and underneath the vehicle;

initially maneuvering the receiver based on the determined position of the onboard unit on the vehicle;

subsequently maneuvering the receiver based on signals received from one or more sensors that represent a position of the receiver relative to the onboard unit;

determining that the receiver is aligned with the onboard unit; and

causing the onboard unit to be extended into the upward-facing opening in the housing of the receiver such that a bottom portion of the onboard unit is positioned below the upper surface of the housing to thereby establish an electrical connection between the plurality of fixed contacts that are formed within the upward-facing opening, positioned below the upper surface of the housing, and oriented inwardly and a corresponding plurality of contacts that are formed on the bottom portion of the onboard unit and are oriented outwardly.

22. The method of claim 21 , wherein the receiver is slid along a ground surface.

23. The method of claim 21 , further comprising:

activating a heating element on the receiver to melt any snow or ice that may be present.