DE102010009781A1 - Hearing aid for patient, has microphones received in component carrier, and separate mass element inserted in component carrier in intermediate space between microphones - Google Patents

Hearing aid for patient, has microphones received in component carrier, and separate mass element inserted in component carrier in intermediate space between microphones Download PDF

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DE102010009781A1
DE102010009781A1 DE102010009781A DE102010009781A DE102010009781A1 DE 102010009781 A1 DE102010009781 A1 DE 102010009781A1 DE 102010009781 A DE102010009781 A DE 102010009781A DE 102010009781 A DE102010009781 A DE 102010009781A DE 102010009781 A1 DE102010009781 A1 DE 102010009781A1
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microphones
component carrier
hearing aid
mass element
intermediate space
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DE102010009781A
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DE102010009781B8 (en
DE102010009781B4 (en
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Michael Gessner
Guido Poschold
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Audifon & Co KG GmbH
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Audifon & Co KG GmbH
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/06—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with non-rigid element or elements
    • B60J7/061—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with non-rigid element or elements sliding and folding
    • B60J7/064—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with non-rigid element or elements sliding and folding using folding arms sliding in longitudinal tracks for supporting the soft roof
    • B60J7/066—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with non-rigid element or elements sliding and folding using folding arms sliding in longitudinal tracks for supporting the soft roof for public transport
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/456—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback mechanically
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/021—Behind the ear [BTE] hearing aids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/405—Arrangements for obtaining a desired directivity characteristic by combining a plurality of transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • Neurosurgery (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

The aid (1) has a component carrier (2), a sound-producing ear-piece with two microphones (4a, 4b), and an electronic component connected with the microphones and the ear-piece. The microphones are received in the component carrier, and a separate mass element (8) i.e. passive electronic unit, is inserted in the component carrier in an intermediate space between the two microphones. The mass element has a telephone coil for detecting magnetic field of a loud speaker arranged adjacent to the aid. The mass element is pressed under bias of the component carrier element in the component carrier.

Description

Die Erfindung betrifft ein Hörgerät mit mindestens einem Komponententräger, einem schallerzeugenden Hörer mit mindestens zwei Mikrofonen und mindestens einem Elektronikbauteil, das mit den Mikrofonen und dem Hörer verbunden ist.The invention relates to a hearing aid with at least one component carrier, a sound-generating receiver with at least two microphones and at least one electronic component which is connected to the microphones and the receiver.

Hörgeräte, die hinter dem Ohr eines Patienten getragen werden und mindestens ein Mikrofon enthalten, sind hinreichend bekannt. Insbesondere bei immer kompakter bauenden Hörgeräten stellt sich mehr und mehr das Problem der optimalen Schwingungsdämpfung und Entkopplung der einzelnen Funktionsmodule. Bei Hörgeräten mit zwei Mikrofonen muss durch geeignete Maßnahmen sichergestellt werden, dass die durch die Weiterleitung von Schwingungen resultierende Rückkopplung möglichst stark gedämpft wird.Hearing aids, which are worn behind the ear of a patient and contain at least one microphone, are well known. Especially with increasingly compact hearing aids is increasingly the problem of optimal vibration damping and decoupling of the individual functional modules. In the case of hearing aids with two microphones, appropriate measures must be taken to ensure that the feedback resulting from the transmission of vibrations is attenuated as much as possible.

EP 1 298 985 A1 beschreibt ein Mikrofon und ein Verfahren zur Dämpfung der Frequenzantwort des Mikrofons durch Anordnung eines Dämpfungsrahmens in einem rückwärtigen Volumen des Mikrofons. EP 1 298 985 A1 describes a microphone and method for attenuating the frequency response of the microphone by placing a snubber frame in a rear volume of the microphone.

DE 102 28 828 C1 offenbart ein Hörgerät mit zwei Mikrofonen, deren Schalleingänge im Mikrofonmodul deutlich versetzt sein sollen. Die EMV-Eigenschaften sollen durch zusätzliche Integration verschiedener elektronischer Bauelemente in Mikrofonnähe in das Mikrofonmodul verbessert werden. Durch einen modularen Aufbau sollen nicht nur die Module akusto-mechanisch optimiert werden. Auch die Verbindung der Module soll akusto-mechanisch auf eine optimale Schwingungsdämpfung und Entkopplung der Module ausgerichtet werden. Die Befestigungspunkte des Mikrofonmoduls am Hilfsgerätmodul soll an mindestens einem Schwingungsknoten oder in seiner Nähe liegen. Dämpfungsmaterial soll im Bereich der Schwingungsbäuche angebracht werden. DE 102 28 828 C1 discloses a hearing aid with two microphones whose sound inputs should be clearly offset in the microphone module. The EMC properties are to be improved by additional integration of various electronic components near the microphone in the microphone module. Thanks to a modular design, not only are the modules acousto-mechanically optimized. The connection of the modules should also be acousto-mechanically aligned with optimal vibration damping and decoupling of the modules. The attachment points of the microphone module on the auxiliary device module should be located at least one node or in its vicinity. Damping material should be mounted in the area of the antinodes.

Ausgehend hiervon ist es Aufgabe der vorliegenden Erfindung, ein verbessertes Hörgerät mit mindestens zwei Mikrofonen zu schaffen, bei dem die Schwingungsweiterleitung zwischen den Mikrofonen möglichst gut verhindert und eine Rückkopplung gedämpft wird.Based on this, it is an object of the present invention to provide an improved hearing aid with at least two microphones, in which the vibration propagation between the microphones as well as possible prevented and feedback is attenuated.

Die Aufgabe wird mit dem Hörgerät der eingangs genannten Art dadurch gelöst, dass die mindestens zwei Mikrofone in einem gemeinsamen Komponententräger aufgenommen sind und im Zwischenraum zwischen zwei Mikrofonen jeweils ein separates Masseelement in den Komponententräger eingesetzt ist.The object is achieved with the hearing aid of the type mentioned in that the at least two microphones are accommodated in a common component carrier and in the space between two microphones each have a separate mass element is inserted into the component carrier.

Mit Hilfe einer zwischen jeweils zwei Mikrofonen angeordneten zusätzlichen Masse gelingt es, Schwingungen eines Mikrofons in der Masse aufzufangen und damit die nebeneinander liegenden Mikrofone akusto-mechanisch voneinander zu entkoppeln.With the help of an additional mass arranged between two microphones it is possible to absorb oscillations of a microphone in the mass and thus acousto-mechanically decouple the adjacent microphones from one another.

Das Masseteil ist vorzugsweise ein passives Elektronikbauteil. Auf diese Weise kann der Bauraum optimiert werden und ein ohnehin notwendiges passives Elektronikbauteil kann zugleich als Masseelement zur Entkopplung der Mikrofone voneinander genutzt werden. Ein derartiges Masseteil kann beispielsweise eine Telefonspule sein, die zur Erfassung magnetischer Felder eines benachbart zum Hörgerät angeordneten Lautsprechers dient. Mit Hilfe einer solchen Telefonspule, die eine Funktion in der Art eines Mikrofons hat, werden die magnetischen Felder eines benachbart zum Hörgerät angeordneten Lautsprechers aufgenommen und können dann verstärkt werden. Im Unterschied zu Mikrofonen, die Schallwellen aufnehmen und in elektrische Tonsignale umsetzen, wandelt eine Telefonspule Toninformationen enthaltene magnetische Felder in elektrische Tonsignale um.The mass part is preferably a passive electronic component. In this way, the space can be optimized and an already necessary passive electronic component can also be used as a ground element for decoupling the microphones from each other. Such a mass part can be, for example, a telecoil which serves to detect magnetic fields of a loudspeaker arranged adjacent to the hearing device. With the aid of such a telecoil, which has a function in the manner of a microphone, the magnetic fields of a loudspeaker adjacent to the hearing device are recorded and can then be amplified. Unlike microphones, which record sound waves and convert them into electrical sound signals, a telecoil converts magnetic fields contained in sound information into electrical sound signals.

Eine solche Telefonspule hat eine ausreichend große Masse, um die benachbarten Mikrofone voneinander zu entkoppeln.Such a telecoil has a sufficiently large mass to decouple the adjacent microphones from each other.

Besonders vorteilhaft ist es, wenn die Mikrofone ohne zwischenliegendes Dämpfungsmaterial direkt in den gemeinsamen Komponententräger eingepresst sind, so dass der Komponententräger direkt an einer Außenwand des jeweiligen Mikrofongehäuses eines Mikrofons anliegt.It is particularly advantageous if the microphones without intermediate damping material are pressed directly into the common component carrier, so that the component carrier rests directly on an outer wall of the respective microphone housing of a microphone.

Durch die Entkopplung der Mikrofone voneinander mit Hilfe des zusätzlichen Masseelementes ist eine zusätzliche dämpfende Lagerung der Mikrofone im Komponententräger nicht mehr erforderlich. Dies spart Bauraum, erleichtert die Montage und vereinfacht die Konstruktion.By decoupling the microphones from each other by means of the additional mass element, an additional damping storage of the microphones in the component carrier is no longer necessary. This saves installation space, facilitates assembly and simplifies the construction.

Auch das Masseelement sollte unter Vorspannung des Komponententrägers in den Komponententräger eingepresst sein.Also, the mass element should be pressed under bias of the component carrier in the component carrier.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit den beigefügten Zeichnungen näher erläutert. Es zeigen:The invention will be explained in more detail with reference to an embodiment with the accompanying drawings. Show it:

1 – Ausschnittsansicht eines Hörgerätes mit zwei Mikrofonen und zwischenliegendem Masseelement; 1 - Sectional view of a hearing aid with two microphones and intermediate mass element;

2 – Skizze eines Hörgerätes im Querschnitt als Draufsicht. 2 - Sketch of a hearing aid in cross section as a plan view.

1 lässt einen Ausschnitt eines Hörgerätes 1 im Querschnitt in der Draufsicht erkennen, das einen Komponententräger 2 hat, in das die notwendigen Funktionskomponenten des Hörgerätes 1 eingebaut sind. Der Komponententräger 2 mit den eingebauten Funktionskomponenten ist durch ein ein- oder mehrteiliges Gehäuse 3 nach außen abgeschlossen. 1 leaves a section of a hearing aid 1 in cross-section in the plan view, the a component carrier 2 has, in that the necessary functional components of the hearing aid 1 are installed. The component carrier 2 with the built-in functional components is by a single or multi-part housing 3 completed to the outside.

Erkennbar ist, dass in der Komponententräger 2 zwei Mikrofone 4a, 4b direkt eingepresst sind. Die Außenwände der Mikrofongehäuse der Mikrofone 4a, 4b liegen dabei bündig und eng an der Innenwand einer jeweiligen Einbauöffnung 5a, 5b im Komponententräger 2 an. An den Stirnseiten mit den Schallaustrittsöffnungen der Mikrofone 4a, 4b ist ein Dämpfungselement 6 vorgesehen, das auf der Oberfläche des Komponententrägers 2 zwischen dem Komponententräger 2 und dem Gehäuse 3 liegt und die Mikrofone 4a, 4b umgibt. Damit ist der Komponententräger 2 gedämpft im Gehäuse 3 gelagert.It is recognizable that in the component carrier 2 two microphones 4a . 4b are directly pressed. The outer walls of the microphone housings of the microphones 4a . 4b lie flush and close to the inner wall of a respective mounting hole 5a . 5b in the component carrier 2 at. On the front sides with the sound outlet openings of the microphones 4a . 4b is a damping element 6 provided on the surface of the component carrier 2 between the component carrier 2 and the housing 3 lies and the microphones 4a . 4b surrounds. This is the component carrier 2 dampened in the housing 3 stored.

In dem Gehäuse 3 sind Schallöffnungen 7a, 7b integriert, die zu den Schalleintrittsöffnungen der zugeordneten Mikrofone 4a, 4b führen.In the case 3 are sound openings 7a . 7b integrated, leading to the sound inlet openings of the associated microphones 4a . 4b to lead.

Zur mechanischen Entkopplung der beiden Mikrofone 4a, 4b ist im Zwischenraum zwischen den beiden Mikrofonen 4a, 4b ein Masseelement 8 in Form einer Telefonspule eingebaut. Die Telefonspule hat in an sich bekannter Weise eine um eine feste Masse gewickelte, eine Spule bildende Drahtwicklung. Damit werden magnetische Felder umliegender Lautsprecher, wie insbesondere eines Telefonhörers aufgenommen und können im Hörgerät 1 verstärkt werden.For mechanical decoupling of the two microphones 4a . 4b is in the space between the two microphones 4a . 4b a mass element 8th built in the form of a telecoil. The telecoil has in a conventional manner a wound around a solid mass, a coil forming wire winding. This magnetic fields of surrounding speakers, in particular a telephone receiver are recorded and can in the hearing aid 1 be strengthened.

2 lässt eine Querschnittsansicht eines Hörgerätes mit den in den Komponententräger 2 eingebauten Funktionskomponenten erkennen. Funktionskomponenten sind insbesondere die beiden Mikrofone 4a, 4b und das Masseelement 8 in Form der Telefonspule. Deutlich wird, dass das Komponententrägerelement 2 an den Seiten durch das Gehäuse 3 umschlossen ist. In das Gehäuse 3 ist zusätzlich eine Schalterwippe 9, eine Batterie 10 und insbesondere ein Schallsignale aussendender Hörer 11 integriert. Die Mikrofone 4a, 4b, die Telefonspule 8 und der Hörer 11 sind über eine Elektronik 12 miteinander verbunden. Die Elektronik filtert und verstärkt das von den Mikrofonen 4a, 4b und der Telefonspule 8 aufgenommene Tonsignal, um es dann über den Hörer 11 und einen Schallkanal 13 in das Ohr des Patienten abzugeben. 2 lets a cross-sectional view of a hearing aid with the in the component carrier 2 recognize built-in functional components. Functional components are in particular the two microphones 4a . 4b and the mass element 8th in the form of the telecoil. It becomes clear that the component carrier element 2 on the sides through the case 3 is enclosed. In the case 3 is additionally a rocker switch 9 , a battery 10 and in particular a sound signal emitting listener 11 integrated. The microphones 4a . 4b , the telecoil 8th and the listener 11 are about electronics 12 connected with each other. The electronics filter and amplify this from the microphones 4a . 4b and the telecoil 8th recorded sound signal to it then over the listener 11 and a sound channel 13 into the ear of the patient.

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • EP 1298985 A1 [0003] EP 1298985 A1 [0003]
  • DE 10228828 C1 [0004] DE 10228828 C1 [0004]

Claims (5)

Hörgerät (1) mit mindestens einem Komponententräger (2), einem schallerzeugenden Hörer (11) mit mindestens zwei Mikrofonen (4a, 4b) und mindestens einem Elektronikbauteil (12), das mit den Mikrofonen (4a, 4b) und dem Hörer (11) verbunden ist, dadurch gekennzeichnet, dass die mindestens zwei Mikrofone (4a, 4b) in einem gemeinsamen Komponententräger (2) aufgenommen sind und im Zwischenraum zwischen zwei Mikrofonen (4a, 4b) jeweils ein separates Masseelement (8) in den Komponententräger (2) eingesetzt ist.Hearing aid ( 1 ) with at least one component carrier ( 2 ), a sound producing listener ( 11 ) with at least two microphones ( 4a . 4b ) and at least one electronic component ( 12 ), with the microphones ( 4a . 4b ) and the listener ( 11 ), characterized in that the at least two microphones ( 4a . 4b ) in a common component carrier ( 2 ) and in the space between two microphones ( 4a . 4b ) each have a separate mass element ( 8th ) in the component carrier ( 2 ) is used. Hörgerät (1) nach Anspruch 1, dadurch gekennzeichnet, dass das Masseelement (8) ein passives Elektronikbauteil ist.Hearing aid ( 1 ) according to claim 1, characterized in that the mass element ( 8th ) is a passive electronic component. Hörgerät (1) nach Anspruch 2, dadurch gekennzeichnet, dass das Masseelement (8) eine Telefonspule zur Erfassung magnetischer Felder eines benachbart zum Hörgerät (1) angeordneten Lautsprechers ist.Hearing aid ( 1 ) according to claim 2, characterized in that the mass element ( 8th ) a telecoil for detecting magnetic fields of a neighboring hearing device ( 1 ) is arranged loudspeaker. Hörgerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Mikrofone (4a, 4b) ohne zwischenliegendes Dämpfungsmaterial in den Komponententräger (2) eingepresst sind, so dass der Komponententräger (2) direkt an einer Außenwand des jeweiligen Mikrofongehäuses eines Mikrofons (4a, 4b) anliegt.Hearing aid ( 1 ) according to one of the preceding claims, characterized in that the microphones ( 4a . 4b ) without intermediate damping material in the component carrier ( 2 ) are pressed in, so that the component carrier ( 2 ) directly on an outer wall of the respective microphone housing of a microphone ( 4a . 4b ) is present. Hörgerät (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Masseelement (8) unter Vorspannung des Komponententrägerelementes in den Komponententräger (2) eingepresst ist.Hearing aid ( 1 ) according to one of the preceding claims, characterized in that the mass element ( 8th ) under bias of the component carrier element in the component carrier ( 2 ) is pressed.
DE102010009781A 2010-03-01 2010-03-01 hearing Aid Expired - Fee Related DE102010009781B8 (en)

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DE102010009781A DE102010009781B8 (en) 2010-03-01 2010-03-01 hearing Aid
DE202010018022U DE202010018022U1 (en) 2010-03-01 2010-03-01 hearing Aid

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DE102010009781B4 DE102010009781B4 (en) 2013-07-18
DE102010009781B8 DE102010009781B8 (en) 2013-10-02

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP3065418A1 (en) * 2015-03-05 2016-09-07 Oticon A/s Microphone inlet for hearing aid

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DE19514360C1 (en) * 1995-04-18 1996-02-22 Siemens Audiologische Technik Behind-the-ear hearing aid
EP1298985A2 (en) 2000-07-11 2003-04-09 Roxell N.V. Drinking system for providing drinking liquid to poultry
DE10228828C1 (en) 2002-06-27 2003-10-16 Siemens Audiologische Technik Modular hearing aid has respective microphones in replaceable microphone module and main hearing aid module
DE102007009176A1 (en) * 2007-02-26 2008-09-04 Siemens Audiologische Technik Gmbh Hearing device with a special energy intake system and corresponding method
WO2010034353A1 (en) * 2008-09-26 2010-04-01 Oticon A/S Hearing aid with exchangeable shell parts and wireless communication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514360C1 (en) * 1995-04-18 1996-02-22 Siemens Audiologische Technik Behind-the-ear hearing aid
EP1298985A2 (en) 2000-07-11 2003-04-09 Roxell N.V. Drinking system for providing drinking liquid to poultry
DE10228828C1 (en) 2002-06-27 2003-10-16 Siemens Audiologische Technik Modular hearing aid has respective microphones in replaceable microphone module and main hearing aid module
DE102007009176A1 (en) * 2007-02-26 2008-09-04 Siemens Audiologische Technik Gmbh Hearing device with a special energy intake system and corresponding method
WO2010034353A1 (en) * 2008-09-26 2010-04-01 Oticon A/S Hearing aid with exchangeable shell parts and wireless communication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3065418A1 (en) * 2015-03-05 2016-09-07 Oticon A/s Microphone inlet for hearing aid
US9900713B2 (en) 2015-03-05 2018-02-20 Oticon A/S Microphone inlet for hearing aid
US10200797B2 (en) 2015-03-05 2019-02-05 Oticon A/S Microphone inlet for hearing aid

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DE202010018022U1 (en) 2013-08-30
DE102010009781B4 (en) 2013-07-18

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