Stand system with integrated electrical plug for portable electronic devices

• US 7,469,053 B2
• Filed: 04/15/2005
• Issued: 12/23/2008
• Est. Priority Date: 04/15/2005
• Status: Expired due to Fees

• Current Assignee: Altec Lansing LLC (Infinity Group Holding Co. LLC)
• Original Assignee: Plantronics, Inc.
• Inventors: Langberg, Eric Aaron
• Primary Examiner(s): Briney, III; Walter F
• Application Number:
  US11/106,720
• Publication Number:
  US 20060233414A1
• Time in Patent Office: 1,348 Days
• Field of Search: 381/87, 381/332, 381/333, 381/334, 381/335, 381/336, 381/366, 381/361, 381/386, 381/387, 381/394, 381/395, 381/388
• US Class Current: 381/388
• CPC Class Codes: H04R 1/026 Supports for loudspeaker casings
• CPC Class Codes: H04R 1/028 associated with devices performing functions other than acoustics, e.g. electric candles
• CPC Class Codes: H04R 2201/028 Structural combinations of loudspeakers with built-in power amplifiers, e.g. in the same acoustic enclosure H04R2499/10 takes precedence; Single (sub)woofer with two or more satellite loudspeakers for mid- and high-frequency band reproduction driven via the (sub)woofer H04R2205/026
• CPC Class Codes: H04R 2205/021 Aspects relating to docking-station type assemblies to obtain an acoustical effect, e.g. the type of connection to external loudspeakers or housings, frequency improvement
• CPC Class Codes: H04R 2499/11 Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
• CPC Class Codes: H04R 5/02 Spatial or constructional arrangements of loudspeakers

Abstract

A stand system with an integrated electrical plug for portable electronic devices such as speakers and the like includes a housing with a resting surface, the housing having a desired position upon a support surface. A female fitting is operably connected to the housing for conducting electrical signals. A male fitting integrated with a housing stand is further provided, the male fitting adapted to mate with the female fitting and conduct electrical signals. Mating the male fitting with the female fitting causes the housing stand to provide support for the housing, in combination with the resting surface, permitting the housing to maintain the desired position upon the surface, and permitting electrical signals to be conducted between the male fitting and the female fitting. The invention may be used for a variety of portable electronic devices, including, but not limited to, portable speakers, portable digital assistants (PDAs), handheld computers, and portable media players for playback of audio or video in either digital or analog format.

Claims

1. A speaker system comprising:

a speaker housing comprising top and bottom sides, front and rear sides, and left and right sides, wherein the speaker housing is configured to be oriented such that the front side is directed towards an intended user and the bottom side is directed towards a support surface which is substantially flat in contour and substantially parallel in orientation to a floor;

at least one speaker driver connected to the speaker housing and configured to reproduce sound;

a recess on the speaker housing;

a first connection component located at a distal end of the recess; and

a base component comprising;

a bottom surface configured to rest on the support surface; and

a base member extending from the bottom surface and comprising a second connection component on a surface other than the bottom surface that is configured to removably mate with the first connection component of the speaker housing to provide an electrical connection, the base member configured to be received in the recess,

wherein the recess is configured to receive the base member such that when the first connection component and second connection component are mated, the base component provides support to enable the speaker housing to remain at rest in a desired substantially upright position on said support surface.

2. The speaker system of claim 1, wherein the base component is configured to maintain the speaker housing at an angle of approximately 90 to 115 degrees relative to the support surface.

3. The speaker system of claim 1, wherein the base component is configured to maintain the speaker housing at an angle of approximately 95 to 105 degrees relative to the support surface.

4. The speaker system of claim 1, wherein the base component is configured to be integrated in a docking station.

5. The speaker system of claim 1, wherein the first connection component comprises a plug and the second connection component comprises an input.

6. The speaker system of claim 1, wherein the first connection component comprises an input and the second connection component comprises a plug.

7. The speaker system of claim 1, wherein the speaker housing further comprises an auxiliary audio input.

8. The speaker system of claim 1, wherein the speaker housing further comprises a power input.

9. The speaker system of claim 8, wherein the power input comprises a USB port.

10. A speaker system comprising:

a speaker housing having a first electrical fitting and a resting surface for resting on a support surface which is substantially flat in contour and substantially parallel in orientation to a floor; and

a speaker stand having an integrated second electrical fitting adapted to mate with the first electrical fitting,

wherein the second electrical fitting is removably matable with the first electrical fitting, and

wherein the speaker stand is configured to enable the speaker housing to remain at rest in a substantially upright position on the support surface when the first and second electrical fittings are mated.

11. The speaker system of claim 10, wherein the speaker stand is configured to maintain the speaker housing at an angle of approximately 90 to 115 degrees relative to a support surface.

12. The speaker system of claim 10, wherein the speaker stand is configured to maintain the speaker housing at an angle of approximately 95 to 105 degrees relative to a support surface.

13. The speaker system of claim 10, wherein the speaker stand is configured to be integrated into a docking station.

14. The speaker system of claim 10, wherein the speaker housing further comprises an auxiliary audio input.

15. The speaker system of claim 10, wherein the speaker housing further comprises a power input.

16. The speaker system of claim 15, wherein the power input comprises a USB port.

17. A speaker stand system comprising:

a base configured to receive an audio signal and comprising a first contact configured to transmit the audio signal; and

a speaker housing comprising;

at least one speaker driver; and

a second contact configured to receive the audio signal from the first contact of the base;

wherein the base is removably couplable to the speaker housing both to provide the audio signal for the at least one speaker driver and to enable the speaker housing to remain at rest in a substantially upright position on a support surface which is substantially flat in contour and substantially parallel in orientation to a floor in a position that directs sound from the at least one speaker driver to a desired listening area.

18. The speaker stand system of claim 17, wherein the base is configured to support the speaker housing at an angle of approximately 90 to 115 degrees relative to a support surface.

19. The speaker stand system of claim 17, wherein the base is configured to support the speaker housing at an angle of approximately 95 to 105 degrees relative to a support surface.

20. The speaker stand system of claim 17, wherein the base is configured to be integrated in a docking station.

21. The speaker stand system of claim 17, wherein the first contact comprises a plug and the second contact comprises an input.

22. The speaker stand system of claim 17, wherein the first contact comprises an input and the second contact comprises a plug.

23. The speaker stand system of claim 17, wherein the speaker housing further comprises an auxiliary audio input.

24. The speaker stand system of claim 17, wherein the speaker housing further comprises a power input.

25. The speaker stand system of claim 24, wherein the power input comprises a USB port.

26. A system for conducting electrical signals comprising:

a housing having a resting surface, the housing having a desired position upon a support surface which is substantially flat in contour and substantially parallel in orientation to a floor;

a first fitting operably connected to the housing for conducting electrical signals;

a second fitting integrated with a housing stand, the second fitting adapted to mate with the first fitting and to conduct electrical signals;

wherein mating the second fitting with the first fitting causes the housing stand to provide support for the housing, in combination with the resting surface, enabling the housing to maintain the desired position at rest in a substantially upright position upon the support surface, and permitting electrical signals to be conducted between the second fitting and the first fitting.

27. The system for conducting electrical signals according to claim 26, wherein the first fitting is a female fitting and the second fitting is a male fitting.

28. The system for conducting electrical signals according to claim 26, wherein the electrical signals are audio signals.

29. The system for conducting electrical signals according to claim 26, wherein the electrical signals are digital signals.

30. The system for conducting electrical signals according to claim 26, wherein housing receives external power.

31. The system for conducting electrical signals according to claim 26, wherein the first fitting is a ⅛

^th in stereo jack.

32. The system for conducting electrical signals according to claim 26, wherein the first fitting is a female USB connector and the second fitting is a male USB connector.

33. The system for conducting electrical signals according to claim 26, wherein the first fitting is a male USB connector and the second fitting is a female USB connector.

34. The system for conducting electrical signals according to claim 26, wherein the housing is a multi-part housing.

35. The system for conducting electrical signals according to claim 26, wherein the housing is one or more speaker enclosures.

36. The system for conducting electrical signals according to claim 26, wherein the housing includes a USB jack for receiving audio signals and power.

37. The system for conducting electrical signals according to claim 26, wherein the housing comprises two speaker enclosures, the first speaker enclosure including an amplified audio out jack for sending a channel of analog audio to the second speaker enclosure.

38. The system for conducting electrical signals according to claim 26, wherein the housing has integrated therein a decoder for converting a digital audio signal to an analog audio signal.

39. The system for conducting electrical signals according to claim 38, wherein the housing further has integrated therein an amplifier for amplifying the analog audio signal.

40. The system for conducting electrical signals according to claim 39, wherein the housing comprises first and second speaker enclosures, wherein the decoder and amplifier are integrated into the first speaker enclosure, and wherein one channel of the amplified analog audio signal is transmitted to the second speaker enclosure via an electrical conductor.

41. A kit for providing a portable speaker system having a combined electrical plug and support leg, comprising:

a speaker housing, the speaker housing having;

at least one speaker driver mounted thereto;

a resting surface for resting upon a a support surface which is substantially flat in contour and substantially parallel in orientation to a floor;

a female connector for removably receiving a male electrical plug;

a male electrical plug and electrical cable connected thereto, the electrical plug forming a support leg when mated with the jack;

whereby the support leg partially supports the speaker housing such that the speaker housing can be retained in a desired position when the plug is plugged into the connector and the speaker housing is at rest in a substantially upright position upon the support surface.

42. The kit according to claim 41, further comprising:

a compact travel case suitable to receive the speaker housing along with the electrical plug and electrical cable.

43. The kit according to claim 41, further comprising:

a second speaker housing; and

a compact travel case suitable to receive two speaker housings along with the electrical plug and electrical cable.