Portable docking station and cord reel assembly

• US 20040129522A1
• Filed: 11/03/2003
• Published: 07/08/2004
• Est. Priority Date: 05/08/2001
• Status: Active Grant

• Current Assignee: Konnectronix Incorporated
• Original Assignee: Restech Limited
• Inventors: Skowronski, Richard E.
• Granted Patent: US 6,926,130 B2
• Time in Patent Office: Days
• US Class Current: 191/12.2R
• CPC Class Codes: H02G 11/02 using take-up reel or drum

Abstract

A portable docking station and cord reel assembly (10), made for hand held electronic devices (12), includes a housing (20), a spool (22) rotatably mounted in the housing (20), a cradle (36) mounted on the spool (21), adapted to receive an electronic device (12) and in electrical communication with the electronic device (12), and at least one cable (26) at least partly carried by the spool (22) and in electrical communication with the cradle (36).

Claims

1. A portable docking station and cord reel assembly for a portable electronic device, comprising

a) a housing;

b) a spool rotatably mounted to said housing;

c) a cradle on said spool, adapted to receive the electronic device and in electrical communication with the portable electronic device; and

d) at least one cable at least partly carried by said spool in electrical communication with said cradle.

2. The portable docking station of claim 1, wherein said cradle pivots with respect to said spool between a deployed position and a stowed position.

3. The portable docking station of claim 1, wherein said docking station is configured to receive one of a personal data assistant, an electronic notepad, a hand-held computer, an electronic data storage device and a cellular phone.

4. The portable docking station of claim 1, wherein said at least one cable comprises a first cable and a second cable.

5. The portable docking station of claim 4 further comprising a means for releasably coupling said first cable to said second cable when said first and second cables are co-wound together onto said spool.

6. The portable docking station of claim 5, wherein said means for releasably coupling said first cable to said second cable comprises providing one of said cables with at least one longitudinal cavity, and wherein the other said cable is nested into said cavity on retraction of said cables on said spool.

7. The portable docking station of claim 1 further comprising a flip-up device support.

8. The portable docking station of claim 1, further comprising a friction control device between said spool and said spool housing.

9. The portable docking station of claim 1, further comprising one or more supplemental power supply jacks mounted on said power adapter housing.

10. The portable docking station of claim 4, wherein said first cable comprises a power cable and said second cable comprises a data cable.

11. The portable docking station of claim 1, wherein said cradle is mounted for rotation with said spool.

12. The portable docking station of claim 4, wherein said cradle comprises one or more contacts electrically connected to said first cable and one or more contacts are electrically connected to said second cable.

13. The portable docking station of claim 5, further comprising at least one cord guide member mounted to said housing for guiding said first cable and said second cable together on retraction of said cables onto said spool.

14. The portable docking station of claim 5, further comprising at least one separating guide mounted to said housing for separating said first cable and said second cable from each other on extension of said cables from said spool.

15. The portable docking station of claim 5, wherein said first and said second cables have free ends, each free end having an electrical connector, and wherein said housing includes at least one chamber for said connectors.

16. The portable docking station of claim 1 further comprising a plurality of contacts on said cradle in electrical communication with said cable.

17. The portable docking station of claim 1 further comprising an electrical adapter carried by said spool and in electrical communication with one or more of said contacts.

18. A portable docking station and retractable cord reel assembly comprising:

a) a cord reel housing;

b) a spool mounted for rotation in said housing;

c) a cradle mounted on said spool, configured and arranged to removably receive a portable electronic device, said cradle having a plurality of contacts adapted for electrical communication with the electronic device;

d) a first cable having a first end adapted for electrical communication with one or more of said contacts, said first cable being windable onto and off of said spool; and

e) a second cable having a first end adapted for electrical communication with one or more of said contacts, said second cable being windable onto and off of said spool, said second cable being releasably nested with said first cable when said cables are co-wound on said spool.

19. A portable docking station of claim 18 wherein:

said first cable comprises a power cable and includes at least one longitudinal cavity comprising a gap between two conductors within said first cable;

said second cable comprises a data cable that nests with said longitudinal cavity of said first cable as said cables are wound on and off said spool; and

said cradle comprises a power adapter.

20. The portable docking station of claim 18, further comprising a resilient laminated washer.

21. A portable docking station for connecting a personal data assistant and a personal computer comprising:

a) a cord reel housing;

b) a spool mounted for rotation in said housing;

c) a cradle mounted on said spool and adapted to receive the personal data assistant, said cradle having a plurality of contacts for electrical connection with the personal data assistant;

d) an electrical adapter carried by said spool and electrically connected to said contacts;

e) a power cable haying a first end electrically connected to said electrical adapter and a free end carrying a plug adapted for connection to a power source, said power cable being windable onto and off of said spool; and

f) a data cable having a first end in electrical communication with said contacts and a free end carrying a plug adapted for connection to a personal computer, said data cable being windable onto and off of said spool.

22. The portable docking station of claim 21, wherein said power cable and data cable are releasably coupled and co-wound together onto and off of said spool.

23. The portable docking station of claim 21 further comprising a jack configured to provide low voltage power and a cable having a first end electrically connected to the personal computer and a second end adapted for connection to said jack.

24. A portable docking station for portable telephone comprising

a) a cord reel housing;

b) a spool mounted for rotation in said housing;

c) a cradle mounted on said spool and adapted to receive the telephone, said cradle having a plurality of contacts for electrical connection with the telephone;

d) a power cable having a first end electrically connected to said contacts and a free end carrying a plug adapted for connection to a power source, said power cable being windable onto and off of said spool; and

e) a headset cable having a first end electrically connected to said contacts and a second end for connection to a headset, said headset cable being windable onto and off of said spool.

25. The portable docking station of claim 24, wherein said headset comprises a speaker, a microphone or a combination thereof.

26. The portable docking station of claim 24, wherein said power cable and said headset cable are adapted to be cowound together onto and off of said spool.

27. A cradle for an electronic device and retractable cord reel assembly comprising:

a) a cord reel housing;

b) a spool mounted for rotation in said housing;

c) a cradle mounted on said spool;

d) a means for non-contact electrical communication with the electronic device in said cradle; and

e) a cable having a first end adapted for electrical communication with said non-contact electrical communication means, said cable being windable onto and off of said spool.

28. The assembly of claim 27 wherein said non-contact electrical communication means comprises an electrical coil.