Universal charge port connector for electric vehicles
AssigneeChrysler Corporation
InventorDavid B. Hansen
Life of this patent
Estimating the term…
Abstract
An on-board charge port connector for an electrical vehicle positioned within an opening in the vehicle body. The on-board connector includes an electrical unit having a housing and a plurality of terminal pins. The electrical unit is inserted into a backside opening in a modular unit in a snap-type engagement. The modular unit is secured to the opening in the vehicle's body. A lip portion radially extending from an end of the modular unit opposite to the end through which the electrical unit was inserted seats against an outer surface of a rim portion of the vehicle body defining the opening. A plurality of biasing members are secured to the modular unit so that they contact an inside surface of the rim portion. A cap is threadably engageable within the modular unit so as to enclose the terminal pins.
Claims18
A modular unit adaptable to be secured within an opening in a body part of an electrical vehicle, said modular unit accepting an electrical connector having terminals electrically connected to a battery pack associated with the vehicle, said modular unit comprising:
- a first portion at one end of the modular unit, said first portion having a first internal bore, said first internal bore accepting the electrical connector;
- a second portion at an opposite end of the modular unit from the first portion, said second portion having a second internal bore, said second internal bore having a diameter larger than the diameter of the first internal bore, wherein a shoulder is formed between the first internal bore and the second internal bore;
- a lip portion radially extending from the second portion, said lip portion adaptable to engage an outer surface of a rim area defining the opening in the vehicle body part;
- and
- a plurality of resilient members, each of the resilient members being rigidly secured to an outer surface of the modular unit and being adaptable to contact an inner surface of the rim area defining the opening so as to securely hold the modular unit within the opening.
An on-board charge port connector assembly for charging a battery pack associated with an electrical vehicle, said on-board connector assembly being rigidly secured within an opening in a body part of the vehicle, said on-board connector assembly comprising:
- an electrical connector, said electrical connector including a series of electrical terminals, said electrical terminals being connected to a series of electrical wires, said electrical wires being connected to the battery pack;
- and
- a modular unit secured within the opening in the body part, said modular unit including an internal bore, said internal bore receiving the electrical connector in a secure engagement such that the terminals extend toward the opening, said modular unit further including means for rigidly securing the modular unit to a rim area of the body part defining the opening.
An on-board charge port connector assembly for charging a battery pack associated with an electrical vehicle, said on-board connector assembly being rigidly secured within an opening in a body part of the vehicle, said on-board connector assembly comprising:
- an electrical connector, said electrical connector including a plurality of electrical terminals that are electrically connected to the battery pack;
- and
- a modular unit secured within the opening in the body part, said modular unit including an internal bore, said internal bore including a first internal bore portion having a first diameter and a second internal bore portion having a second diameter wherein the second diameter is larger than the first diameter so as to form a shoulder therebetween, said first internal bore portion receiving the electrical connector in a secure engagement, said modular unit further including a lip portion radially extending from an edge of one end of the modular unit and a plurality of biasing members, wherein the lip portion seats against an outer surface of a rim area of the body part defining the opening and each of the biasing members are positioned in contact with the inner surface of the rim area so as to secure the on-board charge port assembly within the opening.
Dependencies are inferred from the claim text.