Audio device

Patent metadata

Field	Value
Publication number	US-10674244-B2
Application number	US-201815901076-A
Country	US
Kind code	B2
Filing date	Feb 21, 2018
Priority date	Feb 21, 2018
Publication date	Jun 2, 2020
Grant date	Jun 2, 2020

Abstract

An audio device with a body configured to be worn on or abutting an outer ear of a user, wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at two separate spaced contact locations, and wherein the body is compliant at a body portion that defines one of the contact locations. The device also has an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly of and proximate the user's ear canal opening when the body is worn on or abutting the ear of the user.

First claim

What is claimed is:

1. An audio device, comprising:
a body configured to be worn on or abutting an outer ear of a user, wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at two separate spaced contact locations, wherein a first contact location is proximate the upper portion of the outer ear helix, and wherein the body is compliant at a body portion that defines the first contact location and the body is not compliant at a body portion that defines a second location that is proximate the first contact location; and
an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly of and proximate the user's ear canal opening when the body is worn on or abutting the ear of the user.

2. The audio device of claim 1 , wherein the sound-emitting opening is located anteriorly of and proximate the tragus of the ear.

3. The audio device of claim 2 , wherein the sound-emitting opening is pointed at the tragus.

4. The audio device of claim 1 , wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at three separate spaced contact locations.

5. The audio device of claim 4 , wherein first and second contact locations are proximate the upper portion of the outer ear helix and the body is compliant at the first and second contact locations.

6. The audio device of claim 5 , wherein a third contact location is proximate the otobasion inferius.

7. The audio device of claim 6 , wherein the third contact location is in an ear root dimple located just posteriorly of the otobasion inferius.

8. The audio device of claim 7 , wherein the body is compliant at the body portion that defines the third contact location.

9. The audio device of claim 1 , wherein a second contact location is proximate the otobasion inferius.

10. The audio device of claim 5 , wherein the first and second contact locations are defined by a compliant member that is configured to contact the ear root region proximate the upper portion of the helix.

11. The audio device of claim 1 , wherein the two separate spaced contact locations are substantially diametrically opposed.

12. The audio device of claim 1 , wherein the body is configured to contact the ear root region at a plurality of separate spaced contact locations.

13. The audio device of claim 9 , wherein the body is compliant at the body portion that defines the second contact location.

14. The audio device of claim 13 , wherein a third contact location is proximate the first contact location, such that the first and third contact locations are configured to contact the ear root region on opposite sides of the ear root ridge proximate the upper portion of the helix.

15. The audio device of claim 14 , wherein the first and third contact locations are defined by a compliant cushion member that is configured to contact the ear root region proximate the upper portion of the helix.

16. The audio device of claim 15 , wherein the second contact location is defined by a cushion member that comprises an arc-shaped surface that is configured to contact the ear root region.

17. The audio device of claim 16 , wherein the body further comprises a compliant spring member that extends from the cushion member and is configured to contact the ear root region or outer ear proximate the otobasion inferius.

18. The audio device of claim 1 , wherein the body extends generally along an arc that extends for at least 180 degrees.

19. The audio device of claim 18 , wherein the body is configured to contact the ear root region at a plurality of locations along the ear root region from proximate the otobasion superius to proximate the otobasion inferius, wherein the body has an out of plane curvature along its extent.

20. The audio device of claim 19 , wherein the out of plane curvature is constructed and arranged such that the body portion proximate the otobasion inferius is laterally offset from the body portion proximate the otobasion superius.

21. The audio device of claim 1 , wherein the body portion that defines the second location comprises a housing that carries electronics and power.

22. An audio device, comprising:
a body configured to be worn on or abutting an outer ear of a user; and
an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly and proximate the tragus of the user's ear when the body is worn on or abutting the ear of the user;
wherein the body is configured to contact the ear root region at a plurality of separate contact locations, wherein a first contact location is proximate the upper portion of the helix of the outer ear, and a second contact location is adjacent to the otobasion inferius, wherein the body is compliant at portions that define the first and second contact locations, and wherein a third contact location is proximate the first contact location, such that the first and third contact locations are configured to contact the ear root region on opposite sides of the ear root ridge proximate the upper portion of the helix, and wherein the body is not compliant at a body portion that defines a second location that is proximate the first contact location.

23. An audio device, comprising:
a compliant body configured to be worn on or abutting an outer ear of a user; and
an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly and proximate the tragus of the user's ear when the body is worn on or abutting the ear of the user;
wherein the body extends generally along an arc that extends for at least 180 degrees, wherein the body is configured to contact the ear root region at a plurality of separate contact locations along the ear root region, from proximate the otobasion superius to proximate the otobasion inferius, wherein the body has an out of plane curvature along its extent that is constructed and arranged such that the body portion proximate the otobasion inferius is laterally offset from the body portion proximate the otobasion superius, and wherein a first contact location is proximate the upper portion of the helix of the outer ear, and a second contact location is adjacent to the otobasion inferius, wherein the body is compliant at a portion that defines the first contact location, and wherein a third contact location is proximate the first contact location, such that the first and third contact locations are configured to contact the ear root region on opposite sides of the ear root ridge proximate the upper portion of the helix, and wherein the body is not compliant at a body portion that defines a second location that is proximate the first contact location.

Assignees

• Bose Corp

Inventors

• Dominijanni Andrew D
• Jeffery Nathan A
• Beverly David W
• Liu Yang
• Pare Christopher
• Bender Paul T
• Wallace Eric M
• Chute George

Classifications

• H04R1/1075

  Mountings of transducers in earphones or headphones · CPC title

• H04R1/1008 Primary

  Earpieces of the supra-aural or circum-aural type · CPC title

• H04R1/105 Primary

  Earpiece supports, e.g. ear hooks (for stereophonic headphones H04R5/0335) · CPC title