Key Fob Having Electrical Port Concealed by Removable Key

• US 20150204108A1
• Filed: 07/14/2014
• Published: 07/23/2015
• Est. Priority Date: 07/14/2014
• Status: Abandoned Application

• Current Assignee: Lear Corporation
• Original Assignee: Lear Corporation
• Inventors: Ghabra, Riad, Reynolds, William Ramsey
• Application Number:
  US14/330,099
• Publication Number:
  US 20150204108A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: E05B 19/0082 Keys or shanks being removably stored in a larger object, e.g. a remote control or a key fob general constructional details of electronic keys G07C9/00944
• CPC Class Codes: E05B 2047/0058 by batteries
• CPC Class Codes: G07C 2009/00992 mechanical key
• CPC Class Codes: G07C 9/00944 Details of construction or manufacture

Abstract

A key fob assembly includes a key fob and a removable key. The key fob has an electrical port. The removable key is storable in the key fob. The removable key conceals the electrical port when the removable key is stored in the key fob. The electrical port is exposed when the removable key is removed from the key fob.

Claims

1. A key fob assembly comprising:

a fob having an electrical port; and

a removable key storable in the fob, wherein the removable key conceals the electrical port when the removable key is stored in the fob, wherein the electrical port is exposed when the removable key is removed from the fob.

2. The assembly of claim 1 wherein:

the fob further includes a housing having a key shank slot and an end face, wherein the electrical port is on the end face of the housing and the key shank slot has an opening in the end face of the housing.

3. The assembly of claim 2 wherein:

the removable key includes a key handle, wherein the key handle covers the end face of the housing including the electrical port and the opening of the key shank slot when the removable key is stored in the fob.

4. The assembly of claim 3 wherein:

the removable key further includes a key shank, wherein the key shank resides within the key shank slot when the removable key is stored in the fob.

5. The assembly of claim 1 wherein:

the electrical port is configured to be connected to a wired connection to provide wired connectivity between the fob and an external electronic device when the electrical port is exposed.

6. The assembly of claim 1 wherein:

the fob further includes a rechargeable battery electrically connected to the electrical port, wherein the rechargeable battery is rechargeable by a battery charger connected to the electrical port when the electrical port is exposed.

7. The assembly of claim 1 wherein:

the fob further includes a housing having a key shank slot and an end face, wherein the electrical port is on the end face of the housing and the key shank slot has an opening in the end face of the housing;

the fob further including a rechargeable battery housed within the housing and electrically connected to the electrical port, wherein the rechargeable battery is rechargeable by a battery charger connected to the electrical port when the electrical port is exposed.

8. The assembly of claim 1 wherein:

the fob further includes data communications circuitry electrically connected to the electrical port, wherein the data communications circuitry and an external data communications device connected to the electrical port when the electrical port is exposed communicate data with one another.

9. The assembly of claim 1 wherein

the electrical port is a universal serial bus (USB) port.

10. The assembly of claim 1 wherein:

the electrical port is a micro-universal serial bus (USB) port.

11. The assembly of claim 1 wherein:

the fob is configured to remotely control a vehicle function.

12. A remote control system for a vehicle, the system comprising:

a fob configured to remotely control at least one function of a vehicle, the fob having an electrical port; and

a removable key storable in the fob, the removable key configured to operate at least one of a door and an ignition of the vehicle, wherein the removable key conceals the electrical port when the removable key is stored in the fob, wherein the electrical port is exposed when the removable key is removed from the fob.

13. The system of claim 12 wherein:

the fob further includes a housing having a key shank slot and an end face, wherein the electrical port is on the end face of the housing and the key shank slot has an opening in the end face of the housing.

14. The system of claim 13 wherein:

the removable key includes a key handle, wherein the key handle covers the end face of the housing including the electrical port and the opening of the key shank slot when the removable key is stored in the fob.

15. The system of claim 14 wherein:

the removable key further includes a key shank, wherein the key shank resides within the key shank slot when the removable key is stored in the fob.

16. The system of claim 12 wherein:

the fob includes a rechargeable battery electrically connected to the electrical port, wherein the rechargeable battery is rechargeable by a battery charger connected to the electrical port when the electrical port is exposed.

17. The system of claim 12 wherein:

the fob further includes data communications circuitry electrically connected to the electrical port, wherein the data communications circuitry and an external data communications device connected to the electrical port when the electrical port is exposed communicate data with one another.

18. The system of claim 12 wherein

the electrical port is a universal serial bus (USB) port.

19. The system of claim 12 wherein:

the electrical port is a micro-universal serial bus (USB) port.