公开(公告)号：US20190116432A1

公开(公告)日：2019-04-18

申请号：US16158635

申请日：2018-10-12

Applicant: Widex A/S

Inventor： Jan HESSELBALLE ,  Martin ROSQVIST

IPC: H04R25/00 ,  H01Q7/00 ,  H01Q1/27 ,  H01Q9/26

CPC classification number: H04R25/554 ,  H01Q1/273 ,  H01Q7/00 ,  H01Q9/26 ,  H04R25/65 ,  H04R2225/021 ,  H04R2225/51

Abstract: A hearing assistance device includes a housing component (12) adapted for containing a transceiver (68) and processing circuitry arranged in a compact block structure (50). A feed line (52) is electrically connected to the transceiver (68). An antenna element (30, 80) is electromagnetically coupled with the feed line (52) via a feed element. The feed element is configured as a small feed loop (40) electrically connected with the feed line (52).

公开(公告)号：US20200280125A1

公开(公告)日：2020-09-03

申请号：US16754512

申请日：2018-09-20

Applicant: Widex A/S

Inventor： Jan HESSELBALLE ,  Niels Christian Damgaard JAKOBSEN ,  Martin ROSQVIST

IPC: H01Q1/27 ,  H01Q7/00 ,  H01Q9/26 ,  H04R25/00

Abstract: A hearing assistance device comprising a housing component (12) containing a transceiver (68) and processing circuitry arranged in a compact block structure (50), an antenna feed element electrically connected to the transceiver (68), and an antenna element (30, 80) mounted integral with the housing component (12). The antenna feed element is mounted on the compact block structure (50), and is electromagnetically coupled to the antenna element (30, 80).

公开(公告)号：US20190116431A1

公开(公告)日：2019-04-18

申请号：US16158479

申请日：2018-10-12

Applicant: Widex A/S

Inventor： Jan HESSELBALLE ,  Martin ROSQVIST ,  Niels Christian Damgaard JAKOBSEN

IPC: H04R25/00 ,  H01Q1/27 ,  H01Q7/00 ,  H01Q1/22 ,  H01Q9/26 ,  H04B1/3827

CPC classification number: H04R25/554 ,  H01Q1/2291 ,  H01Q1/273 ,  H01Q7/00 ,  H01Q9/26 ,  H04B1/385 ,  H04R25/658 ,  H04R2225/51

Abstract: A hearing assistance device includes a housing component (12) hosting a transceiver (68) and processing circuitry arranged in a compact block structure (50). A small feed loop (40) is mounted on the compact block structure (50), and is electrically connected to the transceiver (68). The compact block structure (50) is adapted for carrying the small feed loop (40), and the housing component (12) includes an integrated antenna element (30, 80). The housing component (12) and the compact block structure (50) are provided with a set of cooperating mechanical guiding components for maintaining the small feed loop (40) and the antenna element (30, 80) in a well-defined mechanical connection.