SHARED SWAPPABLE ENERGY MODULE

• US 20140217991A1
• Filed: 02/01/2013
• Published: 08/07/2014
• Est. Priority Date: 02/01/2013
• Status: Active Grant

• Current Assignee: GM Global Technology Operations LLC (General Motors Company)
• Original Assignee: GM Global Technology Operations LLC (General Motors Company)
• Inventors: WISNIEWSKI, CHET R., TARP, TERRY M.
• Granted Patent: US 9,290,100 B2
• Time in Patent Office: Days
• US Class Current: 320/137
• CPC Class Codes: B60L 2200/36 Vehicles designed to transport cargo, e.g. trucks
• CPC Class Codes: B60L 50/64 Constructional details of batteries specially adapted for electric vehicles
• CPC Class Codes: B60L 53/14 Conductive energy transfer
• CPC Class Codes: B60L 53/30 Constructional details of charging stations
• CPC Class Codes: B60L 53/80 Exchanging energy storage elements, e.g. removable batteries
• CPC Class Codes: H01M 2220/20 Batteries in motive systems, e.g. vehicle, ship, plane
• CPC Class Codes: H01M 50/209 adapted for prismatic or rectangular cells H01M50/216 takes precedence
• CPC Class Codes: H01M 50/249 specially adapted for aircraft or vehicles, e.g. cars or trains constructional details of batteries specially adapted for electric vehicles B60L50/64
• CPC Class Codes: Y02E 60/10 Energy storage using 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

Abstract

A number of variations may include a product including: a vehicle having a cargo bed and a plurality of electrical contacts provided in the vehicle bed constructed and arranged to be connected to electrical contacts on a module having a battery. A number of variations may include a method comprising: providing a vehicle having a cargo bed and a plurality of electrical contacts provided in the vehicle bed constructed and arranged to be connected to electrical contacts on a module having a battery, the vehicle including an electric motor for propelling the vehicle; providing at least one module, the module including a module battery and an electrical contact connected to the module battery and constructed and arranged to engage one of the electrical contacts provided in the vehicle bed; charging the module battery and loading the module with the charged module battery on the vehicle bed, and supplying power to the electric motor of the vehicle from the module battery.

Claims

1. A product comprising:

a vehicle having a cargo bed and a plurality of electrical contacts provided in the vehicle bed constructed and arranged to be connected to electrical contacts on a module having a battery.

2. A product as set forth in claim 1 wherein the vehicle further comprises a vehicle battery for use in propelling the vehicle.

3. A product as set forth in claim 1 wherein the vehicle includes lock features provided in the vehicle bed for engagement with lock features on a module for holding the module on the vehicle bed.

4. A product as set forth in claim 1 further comprising a plurality of modules, each module including a module battery and an electrical contact connected to the module battery and constructed and arranged to engage one of the electrical contacts provided in the vehicle bed.

5. A product as set forth in claim 4 wherein the module batteries of the plurality of modules are connected in parallel.

6. A product as set forth in claim 3 wherein the module batteries of the plurality of modules are connected in series.

12. A method as set for in claim 1 wherein the charging the module battery is conduct so the battery has only enough power to supplying a predetermined amount of power to the electric motor of the vehicle along a predetermined vehicle route.

7. A method comprising:

providing a vehicle having a cargo bed and a plurality of electrical contacts provided in the vehicle bed constructed and arranged to be connected to electrical contacts on a module having a battery, the vehicle including an electric motor for propelling the vehicle;

providing at least one module, the module including a module battery and an electrical contact connected to the module battery and constructed and arranged to engage one of the electrical contacts provided in the vehicle bed;

charging the module battery and loading the module with the charged module battery on the vehicle bed, and supplying power to the electric motor of the vehicle from the module battery.

8. A method as set forth in claim 7 wherein the module comprises at least one wheel and a module electric motor operatively connected to the at least one wheel to drive the same, and supplying power to the module electric motor to drive the at least one wheel.

9. A method as set forth in claim 7 wherein the module comprises at least one wheel and a module electric motor operatively connected to the at least one wheel to drive the same;

unloading the module from the vehicle bed outside a delivery facility and supplying power to the module electric motor to drive the at least one wheel to at least assist in moving the module into the delivery facility.

10. A method at set forth in claim 9 further comprising charging the module battery at the delivery facility to provide a recharged battery, loading the module with the recharged battery on back on the vehicle bed and supplying power from the recharged battery to the vehicle electric motor.

11. A method at set forth in claim 10 further comprising supplying power to the module electric motor to drive the at least one wheel to at least assist in moving the module from the delivery facility to the vehicle.

13. A method as set for in claim 9 wherein the charging the module battery is conduct so the battery has only enough power to supplying a predetermined amount of power to the electric motor of the vehicle along a predetermined vehicle route, and enough power to supply power to the module electric motor to drive the at least one wheel to at least assist in moving the module into the delivery facility.

14. A method as set for in claim 9 wherein the charging the module battery is conduct so the battery has only enough power to supplying a predetermined amount of power to the electric motor of the vehicle along a predetermined vehicle route, and to supply power to the module electric motor to drive the at least one wheel to at least assist in moving the module into the delivery facility, and to supply power to the module electric motor to drive the at least one wheel to at least assist in moving the module from the delivery facility to the vehicle.