Abstract:
A car speakerphone (10; 32; 47; 48; 49) to be attached to a sun visor (4) in the cabin of a car (5), which sun visor (4) is of the type, that can be rotated about a first axis (38) into different adjustment positions (P). The speakerphone (10; 32; 47; 48; 49) comprises a speaker housing (11), at least a first microphone device (2, 9, 45, 53, 55) with a directivity (41) and including at least a first microphone (2, 14-21). The speakerphone comprises adjustment means (22, 23, 24, 25; 27; 31) for adjusting the directivity (41) of said microphone device (2, 9, 45, 53, 55) in relation to the sun visor (4). The adjustment means (22, 23, 24, 25; 27; 31) are adapted to automatically adjust the directivity (41) of the microphone device (2, 9, 45, 53, 55) as a function of the adjustment position (P) of the sun visor (4).
Abstract:
A speaker 102 comprises a housing 104 that defines an internal cavity 108 within which a sound generating member 110 is disposed. The housing 104 includes a front panel 116 and a rear panel 118 and defines a base 120. The rear panel 118 includes a kickstand 144 configured to extend from the rear panel 118 in a deployed position and, together with the base 120, to support the housing 104 in an upright orientation. The speaker 102 comprises an electrical connector 156 disposed between the kickstand 144 and the rear panel 118. The electrical connector 156 is configured for coupling an external source of electrical power to the speaker 102.
Abstract:
A sound reproducing device includes parametric speakers disposed to a display, a loudspeaker, drivers, a human-body sensor, and a controller. The loudspeaker has a wider directivity than the parametric speakers. The drivers change directions of the parametric speakers, respectively. The parametric speakers and the drivers constitute at least two parametric speaker units each composed of respective one of the parametric speakers and respective one of the drivers. The controller reproduces sound information based the number of persons in front of the display detected from an output from the human-body senor. The sound reproducing device reduces the possibility for a number of persons to hear the sound nosily, and allows drawing more attention to the content, e.g. an advertisement.
Abstract:
The present invention relates to a loudspeaker arrangement, in which the position of the transducer unit is adjustable. The adjustment of the position is performed to obtain an enhanced sound quality as perceived by a listener. The tweeter position may be varied, this to position the center point of the speaker into different positions in a 3-dimensional space determined by the X,Y,Z axes. The sound directed from one or more transducer units may be targeted towards one or more specific listeners. The position of the transducer unit is obtained by asymmetrical sliding means. The invention is targeted primarily towards sound applications in smaller closed domains/rooms e.g. in a car.
Abstract:
Es wird ein Lautsprechersystem mit einer Lautsprechereinheit (300) mit mindestens einem elektroakustischen Wandler und einem Montagehalter (200) vorgesehen. Der Montagehalter (200) weist ein erstes und ein zweites Ende (210, 220) auf, wobei das erste Ende (210) an einem festen Montageort befestigbar ist. Das zweite Ende (220) des Montagehalters (200) ist als eine Montageplatte im Wesentlichen senkrecht zu dem Montagehalter (200) ausgebildet. Die Lautsprechereinheit (300) weist eine Befestigungseinheit (310) auf. Die Montageplatte (220) und die Befestigungseinheit (310) sind jeweils derart ausgestaltet, dass die Befestigungseinheit (310) auf der Montageplatte (220) zur mechanischen Montage der Lautsprechereinheit (300) aufgeschoben werden kann. Die erste elektrische Kontaktierung an der Montageplatte (220) und die zweite elektrische Kontaktierung (320) an der Befestigungseinheit (310) sind derart angeordnet, dass die erste und zweite elektrische Kontaktierung (230, 320) einen elektrischen Kontakt sicherstellen, wenn die Befestigungseinheit (310) der Lautsprechereinheit (300) auf die Montageplatte (220) des Montagehalters (200) aufgeschoben wird.
Abstract:
음성-활성화 전자 디바이스는, 제1 부착 구조를 갖는 제1 내부 표면을 가진 제1 부분 및 제2 부착 구조를 갖는 제2 내부 표면을 가진 제2 부분을 포함한다. 제1 및 제2 내부 표면들은, 제1 및 제2 부분들이 분리된 포지션으로부터 결합된 포지션으로 이동되게 허용하는 호환가능한 형상들을 가지며, 여기서, 제1 부분 및 제2 부분이 결합된 포지션에 있는 경우, 제1 및 제2 내부 표면들은 네스팅된 어레인지먼트를 형성한다. 제1 및 제2 부착 구조들은, 제1 및 제2 부분들이 결합된 포지션에 있는 경우 서로에 대한 견고하지만 분리가능한 연결을 형성한다. 제1 및 제2 부분들은, 분리된 포지션과 결합된 포지션 사이에서 제1 및 제2 부분들을 이동시키기 위해 제1 부분 및 제2 부분 중 하나 또는 둘 모두의 수동의 사람 조작을 통해 견고하게 결합되고 분리되도록 구성된다.