Deployable vehicle inductive charging assembly

Patent metadata

Field	Value
Publication number	US-10625612-B2
Application number	US-201514686810-A
Country	US
Kind code	B2
Filing date	Apr 15, 2015
Priority date	Apr 15, 2015
Publication date	Apr 21, 2020
Grant date	Apr 21, 2020

Abstract

A charge plate receiver assembly for an electric vehicle includes an inductive charge plate receiver and a swing arm pivotally secured to a mounting surface. The charge plate receiver is pivotally secured to the swing arm such that the charge plate receiver travels along an arc defined by a length of the swing arm when the assembly moves between a retracted position and a deployed position. When retracted, the charge plate receiver may retract into a cavity, defined by under-body components. The charge plate receiver has a planar surface and the planar surface is generally perpendicular to a horizontal plane of the vehicle in the retracted position and parallel with the horizontal plane of the vehicle in the deployed position.

First claim

What is claimed is:

1. A vehicle comprising:
an inductive charge plate assembly mounted within a cavity of the vehicle and including
a swing arm pivotally secured to a mounting surface, and
a charge plate pivotally secured to the swing arm such that the charge plate changes orientation from on-end to on-side when the assembly moves between a retracted position within the cavity and a deployed position under the cavity.

2. The vehicle of claim 1 further comprising an electric machine configured to move the assembly between the retracted and deployed positions.

3. The vehicle of claim 1 , wherein the charge plate receiver includes a planar surface and the planar surface is generally parallel to a horizontal plane of the vehicle when the assembly is in the deployed position.

4. The vehicle of claim 3 , wherein the charge plate receiver is offset from a median plane of the vehicle when the assembly is in the retracted position and the charge plate receiver intersects the median plane when the assembly is in the deployed position.

5. The vehicle of claim 3 , wherein the planar surface is generally perpendicular to the horizontal plane of the vehicle when the assembly is in the retracted position.

6. The vehicle of claim 3 , wherein the assembly further includes a drive arm, and wherein the assembly is a four-bar linkage.

7. The vehicle of claim 6 , wherein the swing arm and the drive arm each include a linear actuator.

8. The vehicle of claim 3 , wherein the charge plate receiver is laterally adjacent to a vehicle component when the assembly is in the retracted position and the charge plate receiver is partially under the vehicle component when the assembly is in the deployed position.

9. A vehicle comprising:
an inductive charge plate assembly including
a swing arm pivotally secured to a mounting surface and
a charge plate receiver, including a planar surface, pivotally secured to the swing arm such that the charge plate receiver is disposed within a cavity defined by an under-body of the vehicle when the assembly is retracted, and travels along an arc defined by a length of the swing arm when the assembly moves between retracted and deployed positions, wherein the planar surface is generally parallel to a horizontal plane of the vehicle when the assembly is in the deployed position and wherein the planar surface is generally perpendicular to the horizontal plane of the vehicle when the assembly is in the retracted position.

10. The vehicle of claim 9 , further including an electric machine configured to move the assembly between the retracted and deployed positions.

11. The vehicle of claim 9 , wherein the inductive charge plate assembly further includes a drive arm, and wherein the inductive charge plate assembly forms a four-bar linkage.

12. The vehicle of claim 9 , wherein the cavity is offset from a median plane of the vehicle such that the charge plate receiver does not intersect the median plane when the assembly is in the retracted position and the charge plate receiver intersects the median plane when the assembly is in the deployed position.

13. The vehicle of claim 9 , wherein the cavity is adjacent to a trunk of the vehicle.

Assignees

• Ford Global Tech Llc

Inventors

• Cyr Steven Michael
• Siciak Raymond C
• Reibling Michael

Classifications

• B60L53/38 Primary

  specially adapted for charging by inductive energy transfer · CPC title

• B60L53/12

  Inductive energy transfer · CPC title

• Y02T90/12

  Electric charging stations · CPC title

• Y02T90/14

  Plug-in electric vehicles · CPC title

• Y02T90/125

  Cross-Sectional Technologies · mapped topic