Sound outputting device
First Claim
Patent Images
1. A sound outputting device, comprising:
- a front unit configured to be arranged in front of an eye of a user;
a first side unit configured to be coupled to one end portion of the front unit and to extend adjacent to one ear of the user;
a second side unit configured to be coupled to another end portion of the front unit and to extend adjacent to the other ear of the user;
a sound transmitting portion provided in at least one of the first side unit and the second side unit and configured to come in contact with the user; and
a piezoelectric speaker for vibrating the sound transmitting portion so as to transmit a sound to the user,whereinthe sound transmitting portion is detachable from and replaceable with respect to the piezoelectric speaker associated with the first or second side unit where the sound transmitting portion is provided,the sound transmitting portion is configured to be in contact with a cartilage of one of the ears of the user from outside of the ear, andthe sound transmitting portion is movable alternately to a first direction approaching the ear and to a second direction separating away from the ear.
1 Assignment
0 Petitions
Accused Products
Abstract
According to an aspect, a sound outputting device includes a front unit, a first side unit, a second side unit, a sound transmitting portion, and a piezoelectric speaker. The first side unit is coupled to one end portion of the front unit. The second side unit is coupled to another end portion of the front unit. The sound transmitting portion is provided in the first side unit for transmitting a sound via cartilage conduction. The piezoelectric speaker vibrates the sound transmitting portion.
76 Citations
22 Claims
-
1. A sound outputting device, comprising:
-
a front unit configured to be arranged in front of an eye of a user; a first side unit configured to be coupled to one end portion of the front unit and to extend adjacent to one ear of the user; a second side unit configured to be coupled to another end portion of the front unit and to extend adjacent to the other ear of the user; a sound transmitting portion provided in at least one of the first side unit and the second side unit and configured to come in contact with the user; and a piezoelectric speaker for vibrating the sound transmitting portion so as to transmit a sound to the user, wherein the sound transmitting portion is detachable from and replaceable with respect to the piezoelectric speaker associated with the first or second side unit where the sound transmitting portion is provided, the sound transmitting portion is configured to be in contact with a cartilage of one of the ears of the user from outside of the ear, and the sound transmitting portion is movable alternately to a first direction approaching the ear and to a second direction separating away from the ear. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
-
-
18. A sound outputting device, comprising:
-
a front unit; a first side unit configured to be coupled to one end portion of the front unit; a second side unit configured to be coupled to another end portion of the front unit; a sound transmitting portion provided in the first side unit for transmitting a sound via cartilage conduction; and a piezoelectric speaker configured to vibrate the sound transmitting portion, wherein the sound transmitting portion is detachable from and replaceable with respect to the piezoelectric speaker associated with the first side unit, the sound transmitting portion is configured to be in contact with a cartilage of one of the ears of the user from outside of the ear, and the sound transmitting portion is movable alternately to a first direction approaching the ear and to a second direction separating away from the ear. - View Dependent Claims (19, 20, 21)
-
-
22. A sound outputting device, comprising:
-
a front unit configured to be arranged in front of an eye of a user; a first side unit configured to be coupled to one end portion of the front unit and to extend adjacent to one ear of the user; a second side unit configured to be coupled to another end portion of the front unit and to extend adjacent to the other ear of the user; a sound transmitting portion provided in at least one of the first side unit and the second side unit and configured to come in contact with the user; and a piezoelectric speaker for vibrating the sound transmitting portion so as to transmit a sound to the user, wherein the sound transmitting portion is detachable from and replaceable with respect to the piezoelectric speaker associated with the first or second side unit where the sound transmitting portion is provided, the sound transmitting portion is configured to be in contact with a cartilage around an external auditory canal of one of the ears of the user from outside of the ear without covering an ear hole of the ear, and the sound transmitting portion is movable alternately to a first direction approaching the ear and to a second direction separating away from the ear.
-
Specification