Charging station for electric vehicles

• US 20110174875A1
• Filed: 01/15/2010
• Published: 07/21/2011
• Est. Priority Date: 01/15/2010
• Status: Abandoned Application

• Current Assignee: David T. Wurzer
• Original Assignee: David T. Wurzer
• Inventors: Wurzer, David T.
• Application Number:
  US12/657,229
• Publication Number:
  US 20110174875A1
• Time in Patent Office: Days
• US Class Current: 235/380
• CPC Class Codes: B60L 2270/32 of electricity
• CPC Class Codes: B60L 2270/34 of parts
• CPC Class Codes: B60L 53/14 Conductive energy transfer
• CPC Class Codes: B60L 53/305 Communication interfaces
• CPC Class Codes: B60L 53/31 Charging columns specially adapted for electric vehicles
• CPC Class Codes: B60L 53/65 involving identification of vehicles or their battery types
• CPC Class Codes: B60L 53/665 Methods related to measuring, billing or payment
• 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 charging station is provided for charging an electric vehicle. The charging station preferably has dual voltage power outlets so as to be compatible with the vehicle being charged. The customer may select various charging times and may leave the vehicle unattended knowing that an unauthorized user may not remove the customer'"'"'s charge plug from the outlet and replace the customer'"'"'s plug with the plug of an unauthorized vehicle.

Claims

1. A charging station for electric vehicles, comprising:

an upstanding support member having an interior compartment;

a controller positioned within said support member;

a card reader mounted on said support member adapted to have a credit or debit card inserted therein;

said card reader being operatively connected to said controller;

a charging time selector mounted on said support member whereby the customer may select a time for charging;

said charging time selector being operatively connected to said controller;

at least one electrical outlet mounted on said support member;

said outlet being electrically connected to a source of electrical power;

said outlet being operatively connected to said controller;

said controller controlling the ability of said outlet to supply electrical power to an electric vehicle for electrically charging the same.

2. The charging station of claim 1 wherein first and second electrical outlets are mounted on said support member and are electrically connected to sources of electrical power having different voltages.

3. The charging station of claim 1 wherein a communication screen is mounted on said support member which is capable of displaying information to a customer.

4. The charging station of claim 2 wherein a communication screen is mounted on said support member which is capable of displaying information to a customer.

5. The charging station of claim 2 wherein said first and second outlets are 120V and 240V respectively.

6. The charging station of claim 1 further including a transaction receipt dispenser.

7. The charging station of claim 2 further including pivotal doors which extend at least over a portion of said outlets.

8. The charging station of claim 7 wherein said pivotal doors are controlled by said controller.

9. The charging station of claim 1 further including a RF transmitter which transmits transaction data to a remote location.

10. The charging station of claim 3 wherein said communication screen includes a key pad.

11. The charging station of claim 4 wherein said communication screen includes a key pad.

12. The charging station of claim 8 wherein each of said pivotal doors are movable between open and closed positions and further including locking devices operatively controlled by said controller which normally locks said doors in their closed positions.

13. The charging station of claim 12 wherein said controller unlocks at least one of said doors when the customer has been approved for use to enable the customer to insert a vehicle power recharge plug into the outlet.

14. The charging station of claim 13 wherein the locking device is locked upon the insertion of the recharge plug into the outlet and associated door is moved to its closed position.

15. The charging station of claim 14 wherein the locking device is unlocked after the charging time has elapsed and the customer has reinserted his/her credit/debit card into said card reader.