Method and system for power exchange

• US 10,308,125 B2
• Filed: 04/22/2016
• Issued: 06/04/2019
• Est. Priority Date: 04/22/2015
• Status: Active Grant

• Current Assignee: Atmo Auto Power LLC
• Original Assignee: Atmo Auto Power LLC
• Inventors: Ahrens, Jason
• Primary Examiner(s): Gurari, Erez
• Application Number:
  US15/566,553
• Publication Number:
  US 20180118044A1
• Time in Patent Office: 1,138 Days
• CPC Class Codes: B60K 1/04 of the electric storage means for propulsion exchanging batteries for electric propulsion of vehicles B60L53/80; for auxiliary purposes only B60R16/04; supplying batteries to, or removing batteries from, vehicles B60S5/06
• CPC Class Codes: B60K 2001/0438 Arrangement under the floor
• CPC Class Codes: B60K 2001/0472 from below
• CPC Class Codes: B60L 53/60 Monitoring or controlling charging stations
• CPC Class Codes: B60L 53/65 involving identification of vehicles or their battery types
• CPC Class Codes: B60L 53/80 Exchanging energy storage elements, e.g. removable batteries
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 90/12 Electric charging stations
• CPC Class Codes: Y02T 90/14 Plug-in electric vehicles
• CPC Class Codes: Y02T 90/16 Information or communication technologies improving the operation of electric vehicles
• CPC Class Codes: Y02T 90/167 Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: Y04S 30/14 Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

A system and method for vehicle power exchange includes both a system for exchanging a container having a power cell associated with the vehicle and an appropriate vehicle which has been adapted for vehicle power exchange. Advantageously, the system includes at least one power exchange power strip, at least one container with charged power cell associated with the power strip and wireless communication associated with the power exchange strip for communicating with a vehicle to effect power exchange. An advantageous vehicle for power exchange has a removable container with power cell, a computer processor for controlling requisite functions of the vehicle during power exchange (i.e. container exchange) and a mechanism which allows for the depositing of a container with depleted power cell and insertion of a replacement container with charged power cell into the vehicle.

Claims

1. A system for vehicle power exchange, the system comprising:

at least one power exchange strip;

at least one charged power cell associated with the at least one power exchange strip, the at least one power exchange strip having a first station for receiving a depleted power cell from a vehicle requesting power exchange and a second station physically separated from the first station and having a charged replacement power cell for installation in the vehicle after the depleted power cell have been removed;

a communication device operatively associated with the at least one power exchange strip for communicating between the at least one power exchange strip and a vehicle requesting power exchange; and

the vehicle having auxiliary power in addition to power supplied by the depleted power cell to power the movement of the vehicle from the first station to the physically separated second station, after the depleted power cell has been completely removed from the vehicle and left at the first station, wherein the vehicle without depleted power cell moves under auxiliary power to the second station.

2. The system of claim 1, wherein the charged power cell is a chemical battery pack.

3. The system of claim 1, wherein the charged power cell is a fuel cell pack.

4. The system of claim 1, wherein the power cell is disposed in a container disposed along the power exchange strip.

5. The system of claim 4, wherein the container further comprises a cooler.

12. The system of claim 1, further comprising a wireless communication device operatively associated with the at least one power exchange strip for communicating between the at least one power exchange strip and a vehicle requesting power exchange.

13. The system of claim 12, further comprising a processor associated with the at least one power exchange strip and the wireless communication device for controlling functions on the vehicle requesting power exchange.

14. The system of claim 13, wherein the processor controls movement of vehicle between the first station and the second station.

6. A method for vehicle power exchange, the method comprising:

receiving a vehicle for power exchange at a first stationary position along a power exchange strip;

establishing a communicating connection between the vehicle and the power exchange strip to control vehicle functions during power exchange;

communicating instruction to a computer processor of the vehicle via the communication connection to release a depleted power cell from the vehicle, at the first stationary position along a power exchange strip;

removing the depleted power cell completely from the vehicle and leaving the depleted power cell at the first station;

moving the vehicle, after the depleted power cell has been completely removed from the vehicle, to a second position along the power exchange strip; and

inserting a charged power cell, associated with the second position of the power strip, into the vehicle;

wherein moving the vehicle to move to a second position along the power exchange strip comprises instructing the vehicle, via the communication connection, to move to a second position along the power exchange strip, using auxiliary power on-board the vehicle, supplemental to the removed power cell after the depleted power cell has been completely removed from the vehicle.

7. The method of claim 6, wherein communicating instruction to a computer processor of the vehicle via the communication connection to release a depleted power cell from the vehicle, at the first position along a power exchange strip results in the vehicle releasing the depleted power cell.

8. The method of claim 6, wherein inserting a charged power cell, associated with the second position of the power strip, into the vehicle comprises engaging the charge power cell using a lift mechanism.

9. The method of claim 8, wherein the lift mechanism is on-board the vehicle.

10. The method of claim 6, wherein the power cell is disposed within a container and the releasing a depleted power cell comprises releasing the container with the depleted power cell.

11. The method of claim 10, wherein the container further comprises a cooler.