Electric vehicle battery recharging station

• US 4,289,226 A
• Filed: 12/03/1979
• Issued: 09/15/1981
• Est. Priority Date: 12/03/1979
• Status: Expired due to Term

• Current Assignee: Rudolph P. Wilkinson
• Original Assignee: Rudolph P. Wilkinson
• Inventors: Wilkinson, Rudolph P.
• Primary Examiner(s): Bartuska, F. J.
• Application Number:
  US06/099,244
• Time in Patent Office: 652 Days
• Field of Search: 194/9 T, 194/11, 194/84, 194/DIG. 3, 194/DIG. 18, 194/1 L, 194/1 M
• US Class Current: 194/297
• CPC Class Codes: B60L 2200/26 Rail vehicles
• CPC Class Codes: B60L 53/31 Charging columns specially adapted for electric vehicles
• CPC Class Codes: B60L 53/665 Methods related to measuring, billing or payment
• CPC Class Codes: G07F 15/005 dispensed for the electrical charging of vehicles electrical charging as such, B60L50/00
• CPC Class Codes: G07F 17/00 Coin-freed apparatus for hiring articles; Coin-freed facilities or services
• 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
• CPC Class Codes: Y10S 194/904 Check-operated releaser for automobile service equipment

Abstract

A parking meter-type apparatus for recharging the batteries of an electric vehicle when parked. The apparatus includes an electric outlet socket, connected with a municipal source of electrical energy, connectable with a vehicle mounted battery charger. The apparatus is manually actuated after inserting a coin for dispensing a predetermined quantity of electrical energy.

Claims

1. An electric energy vending apparatus, comprising:

a closed housing having a coin slot for receiving coins or tokens;

normally open circuit means including a switch having a movable contact slidably contacting an arcuate stationary contact contained by said housing and including leads connected with a source of electrical energy;

an electrical outlet having terminals interposed in said circuit means;

coin receiving means including first and second coin or token nesting levers manually rotatable in one direction through a first predetermined arc for closing said circuit means,

said coin receiving means including first and second rods coaxially journalled horizontally by said housing and respectively connected at one end with one end portion of said first and second levers, respectively,

a gear train connected with the other end of said second rod,

a driven shaft connecting said gear train with said movable switch contact for movement of the latter through a second predetermined arc as a function of the angular rotation of said levers, and,

spring means normally biasing said first and second levers toward a coin or token receiving position; and

,

wattmeter means interposed in said circuit and drivably connected with said driven shaft for biasing said switch open after a predetermined time interval.

2. The vending apparatus according to claim 1 in which the end portion of said first and second levers opposite said pair of rods are transversely slotted in aligned relation for cooperatively receiving an edge portion of a coin or token and forming a driving connection between said first and second levers.

3. The vending apparatus according to claim 2 and further including:

resistor means interposed in said circuit means in parallel with said wattmeter means for regulating the electrical potential applied to said outlet terminals.

4. The vending apparatus according to claim 3 and further including:

a stand supporting said housing above the surface of the earth; and

, control handle means for rotating said coin levers in said one direction.