公开(公告)号：US10418604B2

公开(公告)日：2019-09-17

申请号：US15623040

申请日：2017-06-14

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Anthony M. Kakiel ,  Gary A. Lee ,  Ido Amit

IPC: H01M2/10 ,  A45F5/02 ,  A45F5/00 ,  B08B1/00 ,  H01R43/00

Abstract: A method and apparatus for carrying a battery of a portable communication device. The battery carrier includes a body, a carrier sealing surface, and a wiper. The carrier sealing surface engages a battery seal while the battery is positioned in the battery carrier. The wiper is positioned on a support surface of a battery receptacle in the body. The wiper is aligned with battery contacts of the battery. The wiper wipes the electrical contacts when the battery is inserted into the battery receptacle.

公开(公告)号：US09930435B2

公开(公告)日：2018-03-27

申请号：US14887647

申请日：2015-10-20

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Andrew P. Miehl ,  Deborah A. Gruenhagen ,  Gary A. Lee ,  David J. Meyer ,  Karl F. Mueller ,  John Kevin Arledge

IPC: H04R1/02 ,  H04R1/08 ,  H05K1/18 ,  H05K5/02 ,  H04R1/04 ,  H04M1/03 ,  H04R1/28

CPC classification number: H04R1/086 ,  H04M1/035 ,  H04R1/04 ,  H04R1/083 ,  H04R1/2876 ,  H04R1/2884 ,  H04R2420/07 ,  H04R2499/11 ,  H05K1/181 ,  H05K5/0213

Abstract: A method and apparatus are described for providing an acoustically-resistive air-permeable venting structure within a sealed microphone acoustic cavity. A microphone is mounted on a printed circuit board and positioned within a housing. A water-resistant membrane seals the microphone from an exterior of the housing, and a active acoustic cavity establishes an acoustical connection between the water-resistant membrane and the microphone. An acoustically-resistive air-permeable venting structure is formed in the body of the printed circuit board and connects to the active acoustic cavity either directly or via a separate vent path. The venting structure provides a viscous dampening effect by venting an active acoustic cavity of the electronic device to the rest of the enclosure sealed by the water-resistant membrane.

公开(公告)号：US11882395B2

公开(公告)日：2024-01-23

申请号：US17836323

申请日：2022-06-09

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Rammone Bartlett ,  Deborah A. Gruenhagen ,  Adrian F. Rubio ,  Andrew P. Miehl ,  Gary A. Lee

IPC: H04R1/08

CPC classification number: H04R1/086 ,  H04R2499/11

Abstract: A device with a microphone and a condensation collection apparatus to prevent migration of condensation to the microphone is provided. The device comprises a microphone; a board having an acoustic port therethrough, the microphone positioned to accept sound through the acoustic port; a moisture-resistant, acoustically transparent membrane over the acoustic port; an outer membrane that receives the sound for the microphone, the outer membrane being non-permeable to at least moisture; and a condensation collection apparatus between the outer membrane and the acoustically transparent membrane. The condensation collection apparatus comprises: an aperture through which the sound from the outer membrane passes; and one or more condensation collection features, at an outer-membrane facing side of the condensation collection apparatus, configured to: collect condensation that migrates from an inner side of the outer membrane; and prevent migration of the condensation, that is collected, through the aperture.

公开(公告)号：US20170111721A1

公开(公告)日：2017-04-20

申请号：US14887647

申请日：2015-10-20

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Andrew P. Miehl ,  Deborah A. Gruenhagen ,  Gary A. Lee ,  David J. Meyer ,  Karl F. Mueller ,  John Kevin Arledge

IPC: H04R1/08 ,  H05K5/02 ,  H04R1/04 ,  H05K1/18

CPC classification number: H04R1/086 ,  H04M1/035 ,  H04R1/04 ,  H04R1/083 ,  H04R1/2876 ,  H04R1/2884 ,  H04R2420/07 ,  H04R2499/11 ,  H05K1/181 ,  H05K5/0213

Abstract: A method and apparatus are described for providing an acoustically-resistive air-permeable venting structure within a sealed microphone acoustic cavity. A microphone is mounted on a printed circuit board and positioned within a housing. A water-resistant membrane seals the microphone from an exterior of the housing, and a active acoustic cavity establishes an acoustical connection between the water-resistant membrane and the microphone. An acoustically-resistive air-permeable venting structure is formed in the body of the printed circuit board and connects to the active acoustic cavity either directly or via a separate vent path. The venting structure provides a viscous dampening effect by venting an active acoustic cavity of the electronic device to the rest of the enclosure sealed by the water-resistant membrane.

公开(公告)号：US20180366696A1

公开(公告)日：2018-12-20

申请号：US15623040

申请日：2017-06-14

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Anthony M. Kakiel ,  Gary A. Lee ,  Ido Amit

IPC: H01M2/10 ,  A45F5/02 ,  B08B1/00 ,  H01R43/00

CPC classification number: H01M2/1061 ,  A45F5/00 ,  A45F5/021 ,  A45F2005/002 ,  B08B1/006 ,  H01M2/1066 ,  H01M2/1094 ,  H01M2220/30 ,  H01R43/002 ,  Y10S224/902

Abstract: A method and apparatus for carrying a battery of a portable communication device. The battery carrier includes a body, a carrier sealing surface, and a wiper. The carrier sealing surface engages a battery seal while the battery is positioned in the battery carrier. The wiper is positioned on a support surface of a battery receptacle in the body. The wiper is aligned with battery contacts of the battery. The wiper wipes the electrical contacts when the battery is inserted into the battery receptacle.