# US 12,114,140 B2 · Hearing device earpiece having intermediate module > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,114,140 B2 - Document ID: US12114140B2 - Status: Granted - Kind: B2 - Application number: 18/320,938 - Filed: 2023-05-19 - Published: 2023-09-14 - Granted: 2024-10-08 - Earliest claimed: 2020-11-30 - Assignees: GN Hearing A/S - Applicants: GN Hearing A/S - Inventors: Mikkel Nielsen - Web page: https://patentgrep.com/patent/US12114140B2 ## CPC - H04R 1/04: Structural association of microphone with electric circuitry therefor (in electric hearing aids H04R25/00) - H04R 5/033: Headphones for stereophonic communication {(details thereof, e.g. relating to batteries, cables or control elements H04R1/10)} - H04R 1/1016: {Earpieces of the intra-aural type} - H04R 1/1041: {Mechanical or electronic switches, or control elements (switches in general H01H)} - H04R 1/1075: {Mountings of transducers in earphones or headphones} - H04R 1/1091: {Details not provided for in groups H04R1/1008 - H04R1/1083} - H04R 25/609: {of circuitry (of electronic switches or control elements H04R25/603)} - H04R 2225/57: Aspects of electrical interconnection between hearing aid parts - H04R 2420/09: Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones or headphones - H04R: LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS (producing sounds with frequency not determined by supply frequency G10K) ## Abstract An earpiece having a longitudinal axis and having an earpiece housing comprising a proximal end and a distal end, a receiver located within the earpiece housing, a wire extending from the earpiece housing, the wire comprising a plurality of conductors including a ground conductor and a first conductor, and an intermediate module located within the earpiece housing, the intermediate module comprising a primary set of connector terminals and a secondary set of connector terminals, the primary set of connector terminals including wire connector terminals electrically connected to the plurality of conductors of the wire, and the secondary set of connector terminals comprising a first secondary connector terminal and a second secondary connector terminal, wherein the first secondary connector terminal and the second secondary connector terminal are each connected to a wire connector terminal of the primary set of connectors. ## Claims ### Claim 1 An earpiece, comprising: an earpiece housing comprising a first end and a second end; a receiver located in the earpiece housing; an elongate member extending from the earpiece housing, the elongate member comprising a plurality of conductors including a first conductor; and an intermediate module located within the earpiece housing, the intermediate module comprising a primary set of N connector terminals and a secondary set of M connector terminals, the primary set of N connector terminals including a wire connector terminal electrically connected to the first conductor of the elongate member, wherein the secondary set of M connector terminals comprises a first secondary connector terminal and a second secondary connector terminal; wherein N is larger than or equal to M. ### Claim 2 (depends on 1) The earpiece according to claim 1, wherein the primary set of N connector terminals and the secondary set of M connector terminals comprise solder pads. ### Claim 3 (depends on 1) The earpiece according to claim 1, wherein the intermediate module comprises a microphone seat configured to receive a microphone. ### Claim 4 (depends on 3) The earpiece according to claim 3, further comprising the microphone within the microphone seat. ### Claim 5 (depends on 4) The earpiece according to claim 4, wherein the microphone is at an angle with respect to a longitudinal axis of the earpiece. ### Claim 6 (depends on 1) The earpiece according to claim 1, wherein the elongate member extends from the second end of the earpiece housing. ### Claim 7 (depends on 1) The earpiece according to claim 1, wherein the intermediate module comprises a microphone integrally formed with a part of the intermediate module. ### Claim 8 (depends on 1) The earpiece according to claim 1, further comprising a microphone located at an end of the intermediate module. ### Claim 9 (depends on 1) The earpiece according to claim 1, wherein the intermediate module comprises a printed circuit board, the printed circuit board comprising the primary set of N connector terminals and the secondary set of M connector terminals. ### Claim 10 (depends on 1) The earpiece according to claim 1, wherein the primary set of N connector terminals is at an end of the intermediate module, and wherein the secondary set of M connector terminals is at another end of the intermediate module. ### Claim 11 (depends on 1) The earpiece according to claim 1, wherein the intermediate module comprises a receiver seat for receiving the receiver. ### Claim 12 (depends on 1) The earpiece according to claim 1, wherein the receiver is integrally formed with the intermediate module. ### Claim 13 (depends on 1) The earpiece according to claim 1, wherein the intermediate module has a first side and a second side opposite from the first side, wherein the primary set of N connector terminals are closer to the first side than to the second side of the intermediate module, wherein the secondary set of M connector terminals are closer to the second side than to the first side of the intermediate module. ### Claim 14 (depends on 1) The earpiece according to claim 1, wherein the intermediate module comprises a vent mechanism, and wherein the primary set of N connector terminals surrounds the vent mechanism. ### Claim 15 (depends on 1) The earpiece according to claim 1, wherein the primary set of N connector terminals comprises additional wire connector terminals, and wherein the first secondary connector terminal and the second secondary connector terminal are connected to respective ones of the additional wire connector terminals of the primary set of N connector terminals. ### Claim 16 An earpiece, comprising: an earpiece housing comprising a first end and a second end; a receiver located in the earpiece housing; an elongate member extending from the earpiece housing, the elongate member comprising a plurality of conductors including a first conductor; and an intermediate module located within the earpiece housing, the intermediate module comprising a primary set of N connector terminals and a secondary set of M connector terminals, the primary set of N connector terminals including a wire connector terminal electrically connected to the first conductor of the elongate member, wherein the secondary set of M connector terminals comprises a first secondary connector terminal and a second secondary connector terminal; wherein the intermediate module comprises a vent mechanism configured to allow fluid communication between opposite sides of the intermediate module when the vent mechanism is in a first state, and to prevent the fluid communication between the opposite sides of the intermediate module when the vent mechanism is in a second state, and wherein the vent mechanism of the intermediate module is surrounded by the primary set of N connector terminals. ### Claim 17 (depends on 16) The earpiece according to claim 16, wherein the primary set of N connector terminals are closer to one of the opposite sides than to the other one of the opposite sides of the intermediate module, wherein the secondary set of M connector terminals are closer to the other one of the opposite sides than to the one of the opposite sides of the intermediate module. ### Claim 18 An earpiece, comprising: an earpiece housing comprising a first end and a second end; a receiver located in the earpiece housing; an elongate member extending from the earpiece housing, the elongate member comprising a plurality of conductors including a first conductor; and an intermediate module located within the earpiece housing, the intermediate module comprising a primary set of N connector terminals and a secondary set of M connector terminals, wherein the secondary set of M connector terminals comprises a first secondary connector terminal and a second secondary connector terminal; wherein the primary set of N connector terminals comprises a wire connector terminal and a first primary connector terminal; wherein first primary connector terminal in the primary set of N connector terminals and the wire connector terminal in the primary set of N connector terminals are all located closer to a first side of the intermediate module than to a second side of the intermediate module, the second side being opposite from the first side. ### Claim 19 An earpiece, comprising: an earpiece housing comprising a first end and a second end; a receiver located in the earpiece housing; an elongate member extending from the earpiece housing, the elongate member comprising a plurality of conductors including a first conductor; and an intermediate module located within the earpiece housing, the intermediate module comprising a primary set of N connector terminals and a secondary set of M connector terminals, wherein the secondary set of M connector terminals comprises a first secondary connector terminal and a second secondary connector terminal; wherein the primary set of N connector terminals comprises a wire connector terminal and a first primary connector terminal; and wherein the primary set of N connector terminals also comprises additional wire connector terminals, and wherein the first secondary connector terminal and the second secondary connector terminal are connected to respective ones of the additional wire connector terminals in the primary set of N connector terminals.