DE7934987U1 - IN-EAR HEARING DEVICE FOR HEALTHY HEALTH - Google Patents
IN-EAR HEARING DEVICE FOR HEALTHY HEALTHInfo
- Publication number
- DE7934987U1 DE7934987U1 DE19797934987U DE7934987U DE7934987U1 DE 7934987 U1 DE7934987 U1 DE 7934987U1 DE 19797934987 U DE19797934987 U DE 19797934987U DE 7934987 U DE7934987 U DE 7934987U DE 7934987 U1 DE7934987 U1 DE 7934987U1
- Authority
- DE
- Germany
- Prior art keywords
- hearing aid
- otoplastic
- intermediate housing
- ear
- hearing
- 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.)
- Expired
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
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/652—Ear tips; Ear moulds
-
- 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
Description
Die Erfindung betrifft ein im-Ohr-Hörgerät fürThe invention relates to an in-the-ear hearing aid for
Schwerhörige mit einer Otoplastik mit Hörkanal und mit einem Hörgerät.The hard of hearing with an earmold with an auditory canal and with a Hearing aid.
Im-Ohr-Hörgeräte werden heute aus kosmetischen Anforderungen sehr klein gebaut, wobei die Elektronik des Gerätes in eine individuelle Otoplastik eingebaut wird. Diese Otoplastik wird aus Kunststoff nach einem individuellen Ohrabdruck angefertigt. Dadurch stellt die Otoplastik das Gehäuse des Hörgerätes dar, was in der Praxis mit Nachteilen verbunden ist.In-the-ear hearing aids are now built very small due to cosmetic requirements, with the electronics of the device is built into an individual otoplastic. This otoplastic is made of plastic after an individual ear impression prepared. As a result, the otoplastic represents the housing of the hearing aid, which is associated with disadvantages in practice is.
1. Eine industrielle Fertigung des Hörgerätes lässt sich schlecht bewerkstelligen, da das Gehäuse jedesmal individuell gefertigt werden muss.1. Industrial production of the hearing aid is difficult to accomplish because the housing every time must be manufactured individually.
2. Da diese im-Ohr-Geräte im Ohr getragen werden, verstopfen die akustischen Gänge zum Ohrkanal sehr oft durch Ohrwachs. Eine Reinigung ist jedoch durch das Vorhandensein der Elektronik praktisch nicht möglich.2. Since these in-the-ear devices are worn in the ear, the acoustic passages to the ear canal very often get blocked Ear wax. However, due to the presence of the electronics, cleaning is practically impossible.
3. Bei längerem Gebrauch ergeben sich Verformungen des Ohres des Benutzers, was eine Neuanpassung der Otoplastik bedingt, d.h. das Hörgerät kann nicht mehr gebraucht werden.3. With prolonged use, the user's ear is deformed, which requires readjustment of the otoplastic limited, i.e. the hearing aid can no longer be used.
Ziel der Erfindung ist, die angegebenen Nachteile zu beheben. Dieses Ziel wird mit dem eingangs genannten Hörgerät erfindungsgemäss dadurch erreicht, dass die Otoplastik eine Oeffnung aufweist, in die das Hörgerät eingesteckt ist, derart, dass das Hörgerät absolut dicht in der Otoplastik angeordnet ist. Um dies zu ermöglichen, muss das Hörgerät sehr klein gebaut werden und eine Form aufweisen, die das Schaffen der nötigen Vertiefung in der Otoplastik möglichst vereinfacht. Das erfindungsgemässe Hörgerät weist eine runde, zylinderische Form auf, dadurch ist die Plazierung in einer Otoplastik sehr einfach, da nur ein rundes Loch gebohrt oder gefräst werden muss. Un die Einpassung in die Otoplastik noch mehr zu erleichtern/ wird in der Erfindung ein Zwiechengehäuse in Form eines zylinderiechen Rings verwendet, de? innen die Aussenform des HörgarMtegehäuses aufweist und der in die Ohr-Otoplastik untrennbar eingebaut wird. The aim of the invention is to remedy the stated disadvantages. This goal is achieved according to the invention with the hearing aid mentioned at the beginning in that the otoplastic has an opening into which the hearing aid is inserted, such that the hearing aid is arranged absolutely tightly in the otoplastic. To make this possible, the hearing aid must be built very small and have a shape that simplifies the creation of the necessary recess in the otoplastic as much as possible. The hearing aid according to the invention has a round, cylindrical shape, as a result of which it is very easy to place in an otoplastic, since only a round hole has to be drilled or milled . To facilitate the fitting into the otoplastic even more / is an intermediate housing in the form of a cylindrical ring used in the invention, de? the inside has the external shape of the hearing aid housing and which is inseparably built into the ear mold.
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Im folgenden sind Auaführungsbeispiele dee Srfindungsgegenstandes anhand der beiliegenden Zeichnungen näher erläutert« Ee zeigernIn the following, exemplary embodiments of the subject matter of the invention are shown in more detail with reference to the accompanying drawings explains «Ee show
Figur 1 eine Explosionszeichnung der verschiedenen Teile dee Hörgerätes/Figure 1 is an exploded view of the various parts of the hearing aid /
Figur 2 ein Sdhnittbild durch die ötoplastik und das Hörgerät, undFIG. 2 a sectional image through the otoplasty and the hearing aid, and
Figur 3 eine mögliche Modifikation des in Figuren 1 und 2 dargestellten Hörgerätes.FIG. 3 shows a possible modification of the hearing aid shown in FIGS. 1 and 2.
Wie Figur 1 zeigt, ist das Hörgerät 1 als Modul industriell gefertigt, das alle Teile, wie die Batterie, die Elektronik^ die elektroakustischer! Wandler sowie die Bedienungselemente enthält» Dieses Modul wird vorzugsweise als runde ZyIInderform ausgeführ. Das Zwischöngehäuse 2, das vorzugsweise als Metallring gefertigt ist/ wird normalerweise in die Otoplastik 3 fest eingebaut.As Figure 1 shows, the hearing aid 1 is industrially manufactured as a module that includes all parts, such as the battery, the electronics ^ the electroacoustic! Converter as well as the operating elements contains »This module is preferably designed as a round cylinder shape. The intermediate housing 2, which is preferably manufactured as a metal ring / is normally permanently installed in the otoplastic 3.
Wie Figur 2 zeigt, ist das Hörgerät 1 genaupassend in das Zwischengehäuse 2 einsteekbar. Die Verbindung zwischen Hörgerät 1 und Zwischengehäuse 2 muss absolut formschlüssig ausgeführt werden, um ein Aufkommen der akustischen ' Rückkoppelung zwischen Hörerausgang 4 und Mikrophon-Oeffnung zu verhindern. Das aus Metall bestehende Zwischengehäuse 2 wird in die individuelle Otöplastik 3 vorzugsweise eingegossen oder in eine Bohrung eingeleimt, um eine feste Verbindung zwischen diesen herzustellen. Dadurch lässt sich das Hörgerät 1 ein durch das Zwischengehäuse 2 und der Otöplastik 3 gebildeten Einheit durch den Benutzer auf einfache Weise herausziehen. As FIG. 2 shows, the hearing aid 1 can be plugged into the intermediate housing 2 in an exactly fitting manner. The connection between the hearing aid 1 and the intermediate housing 2 must be carried out in an absolutely form-fitting manner in order to prevent the occurrence of the acoustic feedback between the receiver output 4 and the microphone opening. The intermediate housing 2 made of metal is preferably cast into the individual otoplastic 3 or glued into a bore in order to establish a firm connection between them. As a result, the hearing aid 1, a unit formed by the intermediate housing 2 and the otoplastic 3, can be pulled out by the user in a simple manner.
Wie aus Figur 3 ersichtlich ist, kann das beschriebenen Hörgerät 1 auch ohne das Zwischengehäuse 2 direkt auf eine Teilotoplastik .6 aufgesteckt werden, wobei der Hörerausgang 4 als Verbindungselement verwendet wird. Dies ist in jenen Fällen angebracht, wo der Rauminhalt des Ohres eine ganze Otöplastik nicht zulässt.As can be seen from FIG. 3, the hearing aid 1 described can also be used directly without the intermediate housing 2 be attached to a Teilotoplastik .6, with the receiver output 4 is used as a connecting element. This is appropriate in those cases where the volume of the ear is a whole Otoplasty does not allow.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1284578A CH638070A5 (en) | 1978-12-18 | 1978-12-18 | In-ear hearing aid for persons hard of hearing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7934987U1 true DE7934987U1 (en) | 1984-04-26 |
Family
ID=4386928
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19797934987U Expired DE7934987U1 (en) | 1978-12-18 | 1979-12-12 | IN-EAR HEARING DEVICE FOR HEALTHY HEALTH |
DE19792949992 Ceased DE2949992A1 (en) | 1978-12-18 | 1979-12-12 | IN-EAR HEARING DEVICE FOR HEALTHY HEALTH |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792949992 Ceased DE2949992A1 (en) | 1978-12-18 | 1979-12-12 | IN-EAR HEARING DEVICE FOR HEALTHY HEALTH |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH638070A5 (en) |
DE (2) | DE7934987U1 (en) |
DK (1) | DK537579A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29506858U1 (en) * | 1995-04-22 | 1996-08-22 | Tuerk Hellmuth J | In-the-ear hearing aid |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3505099A1 (en) * | 1984-02-23 | 1985-09-05 | Rion Co. Ltd., Kokubunji, Tokio/Tokyo | Hearing aid |
DE3413067C1 (en) * | 1984-04-06 | 1989-06-08 | Westra Electronic Gmbh, 8901 Welden | Hearing aid earmold end piece and hearing aid earmold on the hearing side |
DE8518681U1 (en) * | 1985-06-27 | 1986-06-12 | Siemens AG, 1000 Berlin und 8000 München | Hearing aid |
DE3616637A1 (en) * | 1986-05-16 | 1987-11-19 | Siemens Ag | DEVICE FOR SCREWING ON A LID ON A SCREW CONNECTOR OF A HOUR DEVICE |
AT389203B (en) * | 1988-03-18 | 1989-11-10 | Hueber Fritz | HOER DEVICE TO WEAR IN THE EAR |
NL8802355A (en) * | 1988-09-26 | 1990-04-17 | Philips Nv | IN-THE-EAR HEARING AID. |
NL8802518A (en) * | 1988-10-13 | 1990-05-01 | Philips Nv | IN-THE-EAR HEARING AID. |
DE102015226813A1 (en) * | 2015-12-29 | 2017-06-29 | Sivantos Pte. Ltd. | hearing Aid |
-
1978
- 1978-12-18 CH CH1284578A patent/CH638070A5/en not_active IP Right Cessation
-
1979
- 1979-12-12 DE DE19797934987U patent/DE7934987U1/en not_active Expired
- 1979-12-12 DE DE19792949992 patent/DE2949992A1/en not_active Ceased
- 1979-12-17 DK DK537579A patent/DK537579A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29506858U1 (en) * | 1995-04-22 | 1996-08-22 | Tuerk Hellmuth J | In-the-ear hearing aid |
Also Published As
Publication number | Publication date |
---|---|
DE2949992A1 (en) | 1980-07-03 |
DK537579A (en) | 1980-06-19 |
CH638070A5 (en) | 1983-08-31 |
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