Two-part jack socket for a portable electronic device

• US 8,469,749 B2
• Filed: 12/17/2010
• Issued: 06/25/2013
• Est. Priority Date: 12/17/2010
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: Ladouceur, Norman Miner, Griffin, Jason Tyler
• Primary Examiner(s): NGUYEN, KHIEM M
• Application Number:
  US12/971,039
• Publication Number:
  US 20120156907A1
• Time in Patent Office: 921 Days
• Field of Search: 439/188, 439/668, 439/669, 439/858, 200/51.1, 200/51.12
• US Class Current: 439/668
• CPC Class Codes: H01R 13/516 Means for holding or embracing insulating body, e.g. casing , hoods
• CPC Class Codes: H01R 13/639 Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
• CPC Class Codes: H01R 2105/00 Three poles
• CPC Class Codes: H01R 24/58 Contacts spaced along longitudinal axis of engagement
• CPC Class Codes: H04M 1/0214 Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position combined with translation movement H04M1/0235
• CPC Class Codes: H04M 1/0274 for an electrical connector module
• CPC Class Codes: H04M 1/6058 involving the use of a headset accessory device connected to the portable telephone
• CPC Class Codes: H04M 1/72409 by interfacing with external accessories hands-free H04M1/60

Abstract

The present disclosure provides a two-part jack socket for a portable electronic device and a portable electronic device having the same. In accordance with one example embodiment, the jack socket comprises: a first part having a contact surface; a second part having a contact surface and being moveable with respect to the first part between a first position and a second position, the contact surfaces of the first part and second part defining a cavity, the cavity having a retracted state when the second part is in the first position and an expanded state for receiving a jack plug when the second part is in the second position; and one or more contacts located in the contact surface of the first part or second part.

Claims

1. An expanding jack socket comprising:

a first part having a contact surface;

a second part having a contact surface and being moveable with respect to the first part between a first position and a second position, the contact surface of the first part and the contact surface of the second part defining a cavity, the cavity having a retracted state when the second part is in the first position and an expanded state for receiving a jack plug when the second part is in the second position; and

one or more contacts located in the contact surface of the first part or the contact surface of the second part.

2. The jack socket of claim 1 wherein the one or more contacts are located in the contact surface of the first part.

3. The jack socket of claim 1 wherein the cavity defines a first cross-sectional area when the cavity is in the expanded state and a second smaller cross-sectional area when the cavity is in the retracted state.

4. The jack socket of claim 1 wherein the cavity is shaped to accommodate an audio plug when in the expanded state.

5. The jack socket of claim 1 wherein the second part is moveable relative the first part in a direction perpendicular to a longitudinal axis of the cavity.

6. The jack socket of claim 1 wherein the second part is adapted for sliding movement relative the first part between the first and second positions.

7. The jack socket of claim 1 wherein one of the first part and the second part includes tracks and the other of the first part and the second part defines grooves for receiving the tracks for sliding movement therein.

8. The jack socket of claim 1 wherein the second part is pivotably connected to the first part so as to pivot between the first position and the second position.

9. The jack socket of claim 1 wherein the second part is connected to the first part by a hinge so as to pivot between the first position and the second position.

10. The jack socket of claim 1 wherein the contact surfaces of the first part and second part are elongate concave surfaces, wherein the cross-sectional area of the cavity in the expanded state is circular and adapted to receive a sleeve of a jack plug.

11. A portable electronic device comprising:

a circuit board;

an expanding jack socket comprising;

a first part having a contact surface;

a second part having a contact surface and being moveable with respect to the first part between a first position and a second position, the contact surface of the first part and the contact surface of the second part defining a cavity, the cavity having a retracted state when the second part is in the first position and an expanded state for receiving a jack plug when the second part is in the second position; and

one or more contacts located in the contact surface of the first part or the contact surface of the second part, wherein the contacts are in electrical communication with the circuit board;

a flexible casing surrounding the jack socket, the flexible casing defining a casing aperture for receiving the jack plug, wherein the casing aperture has a first cross-sectional area when the cavity is in the retracted state and a second cross-sectional area when the cavity is in the expanded state.

12. The portable electronic device in claim 11 further comprising:

a frame to which the circuit board is attached, the flexible casing surrounding the frame and the jack socket.

13. The portable electronic device in claim 11 wherein the flexible casing applies an inward restraining force which releasably secures a received jack plug.

14. The portable electronic device in claim 11 wherein the second part is moveable relative the first part in a direction perpendicular to a longitudinal axis of the cavity.

15. The portable electronic device in claim 11 wherein the second part is adapted for sliding movement relative the first part between the first and second positions.

16. The portable electronic device in claim 11 wherein one of the first part and the second part includes tracks and the other of the first part and the second part defines grooves for receiving the tracks for sliding movement therein.

17. The portable electronic device in claim 11 wherein the second part is pivotably connected to the first part so as to pivot between the first position and the second position.

18. The portable electronic device in claim 11 wherein the second part is connected to the first part by a hinge so as to pivot between the first position and the second position.

19. The portable electronic device of claim 11 wherein the flexible casing is formed of a flexible material which comprises one of urethane, neoprene or silicone rubber.

20. The portable electronic device of claim 11 wherein the second part of the jack socket is formed of a rigid plastic and is co-molded with the flexible casing to form a single integrated part.