Engine cover having embedded circuit for illuminated badging

Patent metadata

Field	Value
Publication number	US-10336248-B2
Application number	US-201715615312-A
Country	US
Kind code	B2
Filing date	Jun 6, 2017
Priority date	Jun 6, 2017
Publication date	Jul 2, 2019
Grant date	Jul 2, 2019

Abstract

An illuminated engine cover assembly including an engine attachment system and an illuminated engine cover is disclosed. The illuminated engine cover assembly comprises an attachment element attached to the engine and an illuminated engine cover composed of polymerized foam. The illuminated engine cover has a recessed area and a receptacle for releasable attachment to the engine attachment element. An illuminated feature is attached to the cover's recessed area. A contact element is fitted within the receptacle. A flexible printed circuit for providing contact between the illuminated feature and the contact element of the receptacle is embedded within the engine cover. A support lattice is optionally embedded within the cover. The support lattice has ends and an intermediate portion to which the illuminated feature is attached. Grommets are attached to each end of the support lattice. The releasable attachment receptacles are formed in the grommets.

First claim

What is claimed is:

1. A cover removably attachable to a vehicle engine having a cover attachment element, the cover comprising:
an engine cover having a receptacle for releasable attachment to the cover attachment element, said cover being composed of a polymerized foam;
an illuminated feature attached to said cover;
a contact element associated with said receptacle; and
a circuit embedded in said cover having an end connected with said illuminated feature and an end connected with said contact element.

2. The vehicle engine assembly of claim 1 , further including a support lattice embedded within said cover, said lattice having a first end, a second end, and an intermediate portion, said illuminated feature being attached to said intermediate portion.

3. The vehicle engine assembly of claim 2 , further including a grommet attached to said first end and a grommet attached to said second end, said receptacle for releasable attachment to said element being two receptacles, each of said grommets having one of said receptacles formed therein.

4. A vehicle engine assembly comprising:
an engine having a cover attachment element;
an engine cover having a receptacle for releasable attachment to said element, said cover being composed of a polymerized foam;
an illuminated feature attached to said cover;
a contact element associated with said receptacle; and
a circuit embedded in said cover having an end connected with said illuminated feature and an end connected with said contact element.

5. The vehicle engine assembly of claim 4 , further including a support lattice embedded within said cover.

6. The vehicle engine assembly of claim 5 , wherein said lattice has a first end, a second end, and an intermediate portion, said illuminated feature being attached to said intermediate portion.

7. The vehicle engine assembly of claim 6 , further including a grommet attached to said first end and a grommet attached to said second end, said receptacle for releasable attachment to said element being two receptacles, each of said grommets having one of said receptacles formed therein.

8. The vehicle engine assembly of claim 7 , each of said grommets further including a slot formed therein for receiving a portion of said circuit.

9. The vehicle engine assembly of claim 4 , wherein said cover attachment element is a ball stud.

10. The vehicle engine assembly of claim 4 , wherein said polymerized foam is a polyurethane.

11. The vehicle engine assembly of claim 4 , wherein said illuminated feature includes at least one light emitting diode.

12. The vehicle engine assembly of claim 4 , wherein said circuit is a flexible printed circuit.

13. A vehicle engine assembly comprising:
an engine having an attachment element;
an engine cover having a receptacle for releasable attachment to said element, said cover being composed of a polymerized foam;
a support lattice embedded within said cover;
an illuminated feature attached to said cover;
a contact element associated with said receptacle; and
a circuit embedded in said cover having an end connected with said illuminated feature and an end connected with said contact element.

14. The vehicle engine assembly of claim 13 , wherein said lattice has a first end, a second end, and an intermediate portion, said illuminated feature being attached to said intermediate portion.

15. The vehicle engine assembly of claim 14 , further including a grommet attached to said first end and a grommet attached to said second end, said receptacle for releasable attachment to said element being two receptacles, each of said grommets having one of said receptacles formed therein.

16. The vehicle engine assembly of claim 15 , each of said grommets further including a slot formed therein for receiving a portion of said circuit.

17. The vehicle engine assembly of claim 13 , wherein said cover attachment element is a ball stud.

18. The vehicle engine assembly of claim 13 , wherein said polymerized foam is a polyurethane.

19. The vehicle engine assembly of claim 13 , wherein said illuminated feature includes at least one light emitting diode.

20. The vehicle engine assembly of claim 13 , wherein said circuit is a flexible printed circuit.

Assignees

• Ford Global Tech Llc

Inventors

• Nola Gary

Classifications

• F21Y2115/10

  Light-emitting diodes [LED] · CPC title

• B60Q3/80 Primary

  Circuits; Control arrangements (for dashboards B60Q3/16; for mass transit vehicles B60Q3/47) · CPC title

• B60Q3/59

  Lighting devices mounted in the vehicle interior and adapted for portability · CPC title

• B60Q3/30 Primary

  for compartments other than passenger or driving compartments, e.g. luggage or engine compartments · CPC title

• G09F13/00

  Illuminated signs; Luminous advertising (G09F9/00, G09F11/00 take precedence; control of displays in general using static means to present variable information G09G) · CPC title