公开(公告)号：US11310578B2

公开(公告)日：2022-04-19

申请号：US16799010

申请日：2020-02-24

Applicant: Harman International Industries, Incorporated

Inventor： Zoltan Giang-Son Kleinheincz ,  Zsolt Marton ,  Laszlo Csaszar ,  Pablo Diego Regla ,  Balazs Varga ,  Viktor Dobos

IPC: H04B1/00 ,  H04R1/08 ,  H04R1/04

Abstract: In at least one embodiment, a microphone apparatus for attachment to an exterior portion of a vehicle is provided. The apparatus includes a printed circuit board (PCB), a microphone element, a cover, and a grille cover. The microphone element is positioned on the PCB. The cover extends over the printed circuit board and defines a first opening to enable ambient sound external to the vehicle to be transmitted to the microphone element. The grille cover is positioned on the exterior portion of the vehicle defining a plurality of openings for directly receiving the ambient sound and for transmitting the ambient sound to the first opening of the cover and to the microphone element.

公开(公告)号：US20240129656A1

公开(公告)日：2024-04-18

申请号：US18379881

申请日：2023-10-13

Applicant: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED

Inventor： Viktor Dobos ,  Péter Atilla Kardos ,  Péter Tamás Podlócz

IPC: H04R1/08 ,  H04R1/02 ,  H04R1/04 ,  H04R1/32

CPC classification number: H04R1/086 ,  H04R1/028 ,  H04R1/04 ,  H04R1/326 ,  H04R2499/13

Abstract: A microphone arrangement comprises a microphone comprising a microphone element, a housing and a cover, the housing and the cover cooperating with one another to surround the microphone element, and the cover comprising a first opening in order to enable the respective microphone element to detect sound. The microphone arrangement further comprises a frame defining an internal volume and comprising a third opening, and a motor configured to move the microphone from a first position to a second position and from the second position to the first position. When the microphone is in the first position, the first opening is arranged on a first side of the third opening and within the internal volume defined by the frame, and, when the microphone is in the second position, the first opening is arranged on a second side of the third opening and outside of the internal volume defined by the frame.

公开(公告)号：US11496821B2

公开(公告)日：2022-11-08

申请号：US17245743

申请日：2021-04-30

Applicant: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED

Inventor： Pablo Diego Regla ,  Viktor Dobos ,  Zsolt Marton ,  Zoltán Giang-Son Kleinheincz

IPC: H04R1/02 ,  H04R3/00 ,  B60R11/00 ,  H04R1/08 ,  H04R1/04 ,  B60R11/02

Abstract: A microphone apparatus for attachment to an exterior portion of a vehicle, the apparatus may include a housing maintaining a printed circuit board (PCB) and a microphone element positioned on the PCB, a sealing element arranged on one side of the housing and defining at least one housing opening, and a cover extending over the sealing element and defining a cover opening configured to align in an open state with the housing opening to enable ambient sound external to the vehicle to be transmitted to the microphone element, the cover configured to block the housing opening in a closed state to protect the microphone element.