SOUND REFLECTOR AND ELECTRONIC DEVICE WITH SPEAKER, INCLUDING SOUND REFLECTOR

• US 20140226840A1
• Filed: 04/17/2014
• Published: 08/14/2014
• Est. Priority Date: 12/10/2011
• Status: Active Grant

• Current Assignee: Trendsformers LLC
• Original Assignee: Simply Amazinc, LLC
• Inventors: WEISS, Moshe
• Granted Patent: US 9,165,551 B2
• Time in Patent Office: Days
• US Class Current: 381/160
• CPC Class Codes: G10K 11/20 Reflecting arrangements G10K11/28 takes precedence
• CPC Class Codes: G10K 11/28 using reflection, e.g. parabolic reflectors
• CPC Class Codes: H04R 1/00 Details of transducers, loudspeakers or microphones
• CPC Class Codes: H04R 1/34 by using a single transducer with sound reflecting, diffracting, directing or guiding means specially adapted for hearing aids H04R25/402
• CPC Class Codes: H04R 1/345 for loudspeakers
• CPC Class Codes: H04R 2201/34 Directing or guiding sound by means of a phase plug

Abstract

A reflector for use with an electronic device having a loudspeaker for enhancing the sound emitted from the loudspeaker, said reflector comprising components for attaching said reflector to an edge of the electronic device, at the location of the loudspeaker, a flat portion located to be adjacent a surface of the electronic device, and a concave portion adjacent to the flat portion and presenting a concave surface to the loudspeaker.

Claims

1. A reflector for enhancing the sound emitted from a loudspeaker of an electronic device, the loudspeaker being disposed at a location in the electronic device, said reflector comprising:

at least one component for attaching said reflector to an edge of the electronic device at the location of the loudspeaker;

a flat portion located to be adjacent a surface of the electronic device, and;

a concave portion adjacent to, and extending from, the flat portion and presenting a concave surface to the loudspeaker, wherein;

said flat portion has a free end and said reflector is constructed to cause said free end to form a seal with an outer surface of the electronic device.

2. The reflector according to claim 1, further comprising side members extending transversally to said flat portion, wherein said side members have concave edges and wherein said free end of said flat portion and said concave edges are configured to mate with an outer surface of the electronic device.

3. The reflector of claim 1, wherein said reflector is made of a resilient flexible material having a composition selected to cause a free end of said flat portion to form a sealed coupling with the electronic device when said reflector is attached to the electronic device.

4. The reflector of claim 1, wherein said at least one component and said flat portion are constructed to cause said reflector to be held in place by said at least one component and said flat portion when said reflector is attached to the electronic device.

5. The reflector of claim 1, wherein said at least one component and said flat portion are constructed to cause said reflector to be clipped onto the electronic device when said reflector is attached to the electronic device.

6. The reflector of claim 1, wherein the seal formed by said free end of said flat portion is substantially air-tight.

7. The reflector of claim 1, wherein said concave portion of said reflector is adapted to deflect sound from the loudspeaker in a direction substantially perpendicular to the direction in which sound is emitted from the loudspeaker.

8. The reflector of claim 1, wherein said concave portion is provided with at least one rib that is adapted to enhance the quality of the sound emitted from the loudspeaker.

9. The reflector of claim 1, wherein said at least one rib comprises a plurality of ribs.

10. The reflector of claim 1, wherein said concave portion has the shape of a segment of a circular cylinder.

11. An electronic device having a loudspeaker, in combination with the reflector according to claim 1, wherein said reflector is attached to said electronic device adjacent said loudspeaker.

12. The combination of claim 11, wherein said electronic device comprises a housing enclosing said loudspeaker.

13. The electronic device of claim 11, wherein said reflector is operative to deflect sound from said loudspeaker in a direction substantially perpendicular to the direction in which sound is emitted from said loudspeaker.

14. An electronic device having a loudspeaker, in combination with the reflector according to claim 2, wherein said reflector is attached to said electronic device adjacent said loudspeaker.

15. The combination of claim 14, wherein said electronic device comprises a housing enclosing said loudspeaker.

16. The electronic device of claim 14, wherein said reflector is operative to deflect sound from said loudspeaker in a direction substantially perpendicular to the direction in which sound is emitted from said loudspeaker.