DE4220687A1 - Hearing aid device for acute deafness - has microphone coupled to audio input stabilised to obtain continuous horizontal directivity for speech reception - Google Patents
Hearing aid device for acute deafness - has microphone coupled to audio input stabilised to obtain continuous horizontal directivity for speech receptionInfo
- Publication number
- DE4220687A1 DE4220687A1 DE4220687A DE4220687A DE4220687A1 DE 4220687 A1 DE4220687 A1 DE 4220687A1 DE 4220687 A DE4220687 A DE 4220687A DE 4220687 A DE4220687 A DE 4220687A DE 4220687 A1 DE4220687 A1 DE 4220687A1
- Authority
- DE
- Germany
- Prior art keywords
- microphone
- audio input
- hearing aid
- stabilised
- aid device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- H04R25/556—External connectors, e.g. plugs or modules
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Description
In der Entwicklung hörakustischer Geräte und Hilfsmittel für Schwer hörige wurde bereits ein sehr hoher Standard erreicht. Von den ein fachsten Hörhilfen bis zu leistungsstarken digital programmierbaren Hörgeräten mit modischem Styling oder in Minigrößen, einschließlich drahtloser Ton-Übertragung für Musik- und Wort-Darbietungen in Opern häusern und Theatern, steht auf dem hörakustischen Markt alles zur Verfügung.In the development of hearing acoustic devices and aids for heavy people A very high standard has already been achieved. Of the one most specialized hearing aids up to powerful digitally programmable Hearing aids with fashionable styling or in mini sizes, including wireless sound transmission for music and word performances in operas houses and theaters, everything is available on the hearing-acoustic market Available.
Für Hörgeschädigte höheren Grades gibt es u. a. die Möglichkeit, bei Gesprächen im kleineren Kreise, zusätzlich ein Mikrophon an die Hör geräte mit Audio-Eingang über eine Kabelverbindung anzuschließen, und das Mikrophon auf den Tisch zu stellen oder dem Gesprächspartner in die Hand zu geben. Bei Tischgesprächen wird es normalerweise erforder lich, das Mikrophon stets zum augenblicklichen Gesprächspartner aus zurichten, da sich die Richtwirkung bei Tischgesprächen, bedingt durch den zentralen Standort, bei mehreren Gesprächspartnern nachteilig auswirkt. Diesen Nachteil erkennt man sowohl bei Mikrophonen mit einer Nieren-, als auch mit einer Kugelcharakteristik. Auch das Herumreichen des Mikrophons bei mehreren Gesprächspartnern führt zu sehr großen psychischen Belastungen, sowohl beim Schwerhörigen, als auch bei den anderen Anwesenden.For hearing impaired people of a higher degree there may be a. the opportunity at Talks in smaller circles, additionally a microphone to the hearing connect devices with audio input via a cable connection, and to put the microphone on the table or to the conversation partner to shake hands. It is usually required for table discussions Lich, the microphone always to the current conversation partner to prepare, as the directivity in table discussions, due to the central location, disadvantageous for several conversation partners affects. This disadvantage can be seen in both microphones with a Cardioid, as well as with a spherical characteristic. Passing around too the microphone with several conversation partners leads to very large ones psychological stress, both in the hearing impaired and in the other attendees.
Diese psychologischen Nöte in zwischenmenschlichen Beziehungen lassen sich durch entsprechende technische Maßnahmen sehr wahrscheinlich er heblich abmindern. "Schwerhörigkeit ist eine menschliche Katastrophe", sie trennt Menschen, macht mißtrauisch, reizbar und aggressiv. Diese psychische Belastung gilt es zu mildern.Let these psychological needs in interpersonal relationships very likely through appropriate technical measures reduce significantly. "Hearing loss is a human disaster," it separates people, makes them suspicious, irritable and aggressive. This The aim is to alleviate psychological stress.
Einfache, begrenzte technische Maßnahmen im täglichen Umgang des Schwer hörigen mit seiner Umwelt können zu einer physisch und somit auch zu einer psychischen Entlastung aller Beteiligten führen. Günstige Bedin gungen können bei einem annähernd konstanten Abstand der Gesprächspart ner durch folgende technische Maßnahmen erreicht werden:Simple, limited technical measures in the daily handling of the heavy can belong to his environment physically and thus also to lead to a psychological relief for all involved. Cheap bedin can be at an almost constant distance from the conversation partner can be achieved by the following technical measures:
Die Wirkungsbreite eines am Hörgerät mit Audio-Eingang des Schwerhöri gen angeschlossenen Mikrophons wird dadurch optimiert, daß es z. B. vor der Brust des Schwerhörigen getragen wird, so daß die Gespräche anderer Anwesenden ohne zusätzliches Ausrichten des Mikrophons erfaßt werden können. Die Richtcharakteristik des Ansteck-Mikrophons soll etwa waagerecht verlaufen, wozu das Mikrophon zur Stabilisierung auf einer rechtwinklig dazu angeordneten Unterkonstruktion zu montieren ist (Platte, Rosette, Winkel, Kreuz u. a.). Das Mikrophon ist dann, je nach den Erfordernissen mit einer Nieren-, Kugel- oder Keulencharakteristik ausgerüstet, stets in Richtung des Gesprächspartners gewandt.The range of effects of a hearing aid with audio input of the hearing impaired gene connected microphones is optimized in that it z. B. is worn in front of the chest of the hearing impaired, so that the conversations other attendees recorded without additional alignment of the microphone can be. The directional characteristic of the clip-on microphone should run approximately horizontally, for which purpose the microphone for stabilization a substructure arranged at right angles to it must be installed (Plate, escutcheon, angle, cross, etc.). The microphone is then, depending on the requirements with a cardioid, spherical or club characteristic equipped, always turned towards the interlocutor.
Infolge des heutigen Standes der Technik ist es auch möglich, auf klein stem Raum einen zusätzlichen Verstärker in der Unterkonstruktion ein zubauen. Das Anschlußkabel ist dann auf kürzestem Wege - ohne Kabelwirr warr - zu den Hörgeräten mit Audio-Eingang zum Ohr zu führen. Sowohl in der Wohnung, als auch außerhalb kann dann ohne aufwendige zusätzliche Technik stets, wenn erforderlich, auf Empfang geschaltet werden, da man problemlos Hörgerät(e), einschließlich Mikrophon, in Bereitschaft falten kann, und der Schwerhörige somit immer die Hände frei hat.Due to the current state of the art it is also possible to be small an additional amplifier in the substructure to build. The connecting cable is then the shortest way - without cable tangle warr - to lead to the hearing aids with audio input to the ear. As well in the apartment, as well as outside, can then be used without any additional effort Technology must always be switched to reception, if necessary, because you can easily have your hearing aid (s), including microphone, on standby fold, and the hearing impaired always has his hands free.
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4220687A DE4220687A1 (en) | 1992-06-24 | 1992-06-24 | Hearing aid device for acute deafness - has microphone coupled to audio input stabilised to obtain continuous horizontal directivity for speech reception |
DE4313160A DE4313160A1 (en) | 1992-06-24 | 1993-04-15 | Method for optimising a hearing aid for persons with a high degree of hearing impairment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4220687A DE4220687A1 (en) | 1992-06-24 | 1992-06-24 | Hearing aid device for acute deafness - has microphone coupled to audio input stabilised to obtain continuous horizontal directivity for speech reception |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4220687A1 true DE4220687A1 (en) | 1994-01-05 |
Family
ID=6461729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4220687A Withdrawn DE4220687A1 (en) | 1992-06-24 | 1992-06-24 | Hearing aid device for acute deafness - has microphone coupled to audio input stabilised to obtain continuous horizontal directivity for speech reception |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4220687A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19852758A1 (en) * | 1998-11-16 | 2000-05-25 | Siemens Audiologische Technik | Behind-the-ear hearing aid |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2821107A1 (en) * | 1978-05-13 | 1979-11-15 | Meisinger Liebetraud | Hearing aid combined with pair of spectacles - has horns mounted on temples with length chosen according to desired amplification frequency range |
SU862396A1 (en) * | 1980-02-18 | 1981-09-07 | Московский Завод Слуховых Аппаратов | Hearing aid housing |
DE3207256A1 (en) * | 1982-03-01 | 1983-09-15 | Siemens AG, 1000 Berlin und 8000 München | HOERHILFEGERAET |
DE3323788A1 (en) * | 1983-07-01 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | HOERHILFEGERAET |
-
1992
- 1992-06-24 DE DE4220687A patent/DE4220687A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2821107A1 (en) * | 1978-05-13 | 1979-11-15 | Meisinger Liebetraud | Hearing aid combined with pair of spectacles - has horns mounted on temples with length chosen according to desired amplification frequency range |
SU862396A1 (en) * | 1980-02-18 | 1981-09-07 | Московский Завод Слуховых Аппаратов | Hearing aid housing |
DE3207256A1 (en) * | 1982-03-01 | 1983-09-15 | Siemens AG, 1000 Berlin und 8000 München | HOERHILFEGERAET |
DE3323788A1 (en) * | 1983-07-01 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | HOERHILFEGERAET |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19852758A1 (en) * | 1998-11-16 | 2000-05-25 | Siemens Audiologische Technik | Behind-the-ear hearing aid |
DE19852758C2 (en) * | 1998-11-16 | 2001-05-23 | Siemens Audiologische Technik | Hearing aid portable behind the ear |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 4313160 Format of ref document f/p: P |
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8139 | Disposal/non-payment of the annual fee |