CONTROL DEVICE FOR A HEADSET AUDIO SYSTEM AND HEADSET AUDIO SYSTEM
A control device for a headset audio system and a headset audio system with a control device is disclosed. The headset is configured to provide output audio to a user. The control device is configured for connection with the headset. The control device comprises a cylindrical connector section for connection to an audio output socket of an audio unit; the connector section having a longitudinal axis and a control section, which is mounted to the connector section. The control section comprises at least a volume control for the output audio. The control device is configured to, during use, mechanically lock with the audio unit, so that the control device maintains a fixed angular position with respect to the audio unit around the longitudinal axis.
1 . A control device for a headset audio system, which headset audio system is configured to provide output audio to a user, the control device comprising at least
a cylindrical connector section for connection to an audio output socket of an audio unit, the connector section having a longitudinal axis; and
a control section, mounted to the connector section; wherein
the control section comprises at least a volume control for the output audio;
the control device is configured for connection to a headset; and wherein
the control device is configured to, during use, mechanically lock with the audio unit, so that the control device maintains a fixed angular position with respect to the audio unit around the longitudinal axis.
2 . The control device of claim 1 , wherein the control section is arranged along the longitudinal axis.
3 . The control device of claim 1 , wherein the connector section comprises a phone connector.
4 . The control device of claim 1 , wherein the volume control is a rotary control.
5 . The control device of claim 4 , wherein the rotary control has an axis of rotation that is parallel to or corresponds to the longitudinal axis.
6 . The control device of claim 1 , wherein the connector section is configured as a support member, so that during use, the control section is connected with the audio unit predominantly by the connector section.
7 . The control device of claim 1 , further comprising at least one locking adaptor, which locking adaptor is configured to mechanically lock the control device with the audio unit during use, so that the control device maintains the fixed angular position.
8 . The control device of claim 7 , wherein the locking adaptor is configured for positive engagement with the audio unit.
9 . The control device of claim 7 , wherein the locking adaptor is a replaceable locking adaptor and is configured for removable connection with the control section.
10 . The control device of claim 7 , wherein the locking adaptor is a locking adaptor sleeve.
11 . The control device of claim 10 , wherein the control section comprises a cylindrically shaped housing with an outer circumferential surface and the locking adaptor sleeve is configured for engagement with the outer circumferential surface of the control section.
12 . The control device of claim 9 , wherein at least a first replaceable locking adaptor and a second replaceable locking adaptor are provided; the first locking adaptor being configured to mechanically lock the control device with a first audio unit; the second locking adaptor being configured to mechanically lock the control device with a second audio unit; wherein the first and second locking adaptors being shaped differently from each other.
13 . The control device of claim 1 , wherein the control section additionally comprises one or more switch controls.
14 . The control device of claim 14 , wherein the one or more switch controls are arranged on a first end surface of the control section, which first end surface is arranged perpendicular to the longitudinal axis and opposite to a second end surface of the control section, which second end surface is arranged adjacent to the connector section.
15 . The control device of claim 1 , further comprising a headset connector.
16 . The control device of claim 1 , wherein the control section comprises an acoustic safety limiter to limit the volume of the output audio to a predefined volume level.
17 . Headset audio system, comprising at least
a headset to provide output audio to a user; and
a control device, connected with the headset; the control device comprising
a cylindrical connector section for connection to an audio output socket of an audio unit; the connector section having a longitudinal axis; and
a control section, mounted to the connector section; wherein
the control section comprises at least a volume control for the output audio;
and wherein
the control device is configured to, during use, mechanically lock with the audio unit, so that the control device maintains a fixed angular position with respect to the audio unit around the longitudinal axis.
18 . The headset audio system of claim 18 , further comprising at least one locking adaptor, which locking adaptor is configured to mechanically lock the control device with the audio unit during use, so that the control device maintains the fixed angular position around the longitudinal axis.
19 . The headset audio system of claim 18 , wherein at least a first replaceable locking adaptor and a second replaceable locking adaptor are provided; the first locking adaptor being configured to mechanically lock the control device with a first audio unit; the second locking adaptor being configured to mechanically lock the control device with a second audio unit; wherein the first and second locking adaptors being shaped differently from each other.
20 . Headset audio system, comprising at least
a headset to provide output audio to a user;
a control device, connected with the headset; and
an audio unit with at least an audio output socket; wherein
the control device comprises
a cylindrical connector section for connection to the audio output socket of the audio unit; and
a control section, mounted to the cylindrical connector section; wherein
the cylindrical connector section has a longitudinal axis;
the control section comprises at least a volume control for the output audio; and wherein
the control device is configured to, during use, mechanically lock with the audio unit, so that the control device maintains a fixed angular position with respect to the audio unit around the longitudinal axis.