DE102013001920B3 - Ear piece, particularly hearing aid for ear canal, has speaker and electrical connection for connecting speaker to hearing aid, where loudspeaker housing is provided with rigid sound outlet connector with eardrum end facing - Google Patents
Ear piece, particularly hearing aid for ear canal, has speaker and electrical connection for connecting speaker to hearing aid, where loudspeaker housing is provided with rigid sound outlet connector with eardrum end facing Download PDFInfo
- Publication number
- DE102013001920B3 DE102013001920B3 DE201310001920 DE102013001920A DE102013001920B3 DE 102013001920 B3 DE102013001920 B3 DE 102013001920B3 DE 201310001920 DE201310001920 DE 201310001920 DE 102013001920 A DE102013001920 A DE 102013001920A DE 102013001920 B3 DE102013001920 B3 DE 102013001920B3
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- Germany
- Prior art keywords
- speaker
- sound outlet
- ear
- hearing aid
- ear piece
- 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.)
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- 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
- H04R25/48—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using constructional means for obtaining a desired frequency response
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- 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
- H04R2225/0216—BTE hearing aids having a receiver in the ear mould
Abstract
Description
Die vorliegende Erfindung betrifft ein mindestens teilweise im Gehörgang zu tragendes Ohrstück für ein außerhalb des Gehörgangs zu tragendes Hörgerät, mit einem Lautsprecher, einer elektrischen Verbindung, um den Lautsprecher mit dem Hörgerät zu verbinden, und einem den Lautsprecher umgebenden Gehäuse mit einem Schallaustrittsstutzen.The present invention relates to an earpiece to be worn at least partially in the auditory canal for a hearing aid to be worn outside the ear canal, comprising a loudspeaker, an electrical connection for connecting the loudspeaker to the hearing device, and a housing surrounding the loudspeaker with a sound outlet.
Solche Ohrstücke werden auch als ”Ex-Receiver” oder als RIC (”receiver in the canal”) bzw. RITE (Receiver in the ear) bezeichnet und sind an sich bekannt.Such ear pieces are also referred to as "ex-receiver" or as RIC ("receiver in the canal") or RITE (receiver in the ear) and are known per se.
In der
In der
In der
In der
In der
Es ist Aufgabe der vorliegenden Erfindung, ein mindestens teilweise im Gehörgang zu tragendes Ohrstück für ein außerhalb des Gehörgangs zu tragendes Hörgerät zu schaffen, welches gut in den Gehörgang einführbar ist und für gute Schallabstrahlung sorgt.It is an object of the present invention to provide an at least partially to be worn in the ear canal ear piece for a hearing aid to be worn outside the ear canal, which is well inserted into the ear canal and provides good sound radiation.
Erfindungsgemäß wird diese Aufgabe gelöst durch ein Ohrstück gemäß Anspruch 1.According to the invention this object is achieved by an earpiece according to claim 1.
Bei der erfindungsgemäßen Lösung ist vorteilhaft, dass dadurch, dass das innere (das heißt das dem Trommelfell zugewandte) Ende des starr ausgebildeten Schallaustrittsstutzens einen Abstand von 3 bis 7 mm von dem inneren Ende des Lautsprechers hat und dessen Längsrichtung unter einen Winkel von 5 bis 15 Grad bezüglich der Längsrichtung des Lautsprechers abgewinkelt ist, der Lautsprecher beziehungsweise das den Lautsprecher umgebende Gehäuseteil relativ lang ausgebildet sein kann, um eine hinreichende Schallabstrahlung im hohen Frequenzbereich zu gewährleisten und dennoch relativ leicht in den gekrümmten Gehörgang eingeführt werden kann, da der Schallaustrittsstutzen der Krümmung zu einem gewissen Grad folgt, wobei die Schallabstrahlung im eingeführten Zustand in optimaler Richtung erfolgt, nämlich so, dass möglichst wenig Schall direkt auf eine Gehörgangswand gerichtet wird.In the solution according to the invention is advantageous in that the fact that the inner (ie the eardrum facing) end of the rigidly formed sound outlet nozzle has a distance of 3 to 7 mm from the inner end of the speaker and its longitudinal direction at an angle of 5 to 15 Degree is angled with respect to the longitudinal direction of the speaker, the speaker or the speaker surrounding the housing part may be relatively long in order to ensure adequate sound radiation in the high frequency range and yet relatively easy to be introduced into the curved ear canal, since the sound outlet to the curvature to a certain degree, whereby the sound emission in the inserted state takes place in an optimal direction, namely in such a way that as little sound as possible is directed directly at an auditory canal wall.
Bevorzugte Ausgestaltungen der Erfindung ergeben sich aus den abhängigen Ansprüchen.Preferred embodiments of the invention will become apparent from the dependent claims.
Im Folgenden werden Beispiele der Erfindung anhand der beigefügten Zeichnungen näher erläutert. Dabei zeigen:In the following, examples of the invention are explained in more detail with reference to the accompanying drawings. Showing:
In
Der Abstand L2 zwischen dem dem Trommelfell zugewandten Ende des Stutzens
Das Gehäuse
Das den Lautsprecher
In
In
Aus
Ferner ergibt sich bei der erfindungsgemäßen Abwinklung des Stutzens
In
Der schlanke und länglich ausgebildete Stutzen
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE201310001920 DE102013001920B3 (en) | 2013-02-05 | 2013-02-05 | Ear piece, particularly hearing aid for ear canal, has speaker and electrical connection for connecting speaker to hearing aid, where loudspeaker housing is provided with rigid sound outlet connector with eardrum end facing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310001920 DE102013001920B3 (en) | 2013-02-05 | 2013-02-05 | Ear piece, particularly hearing aid for ear canal, has speaker and electrical connection for connecting speaker to hearing aid, where loudspeaker housing is provided with rigid sound outlet connector with eardrum end facing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013001920B3 true DE102013001920B3 (en) | 2014-08-07 |
Family
ID=51206281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE201310001920 Active DE102013001920B3 (en) | 2013-02-05 | 2013-02-05 | Ear piece, particularly hearing aid for ear canal, has speaker and electrical connection for connecting speaker to hearing aid, where loudspeaker housing is provided with rigid sound outlet connector with eardrum end facing |
Country Status (1)
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DE (1) | DE102013001920B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109218949A (en) * | 2017-07-07 | 2019-01-15 | 西万拓私人有限公司 | Hearing devices, housing parts and its manufacturing method |
EP3739905A1 (en) | 2019-05-13 | 2020-11-18 | Sonova AG | Earpiece for the ear canal with off-axis electronic package and receiver |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6275596B1 (en) * | 1997-01-10 | 2001-08-14 | Gn Resound Corporation | Open ear canal hearing aid system |
US20080187159A1 (en) * | 2006-10-23 | 2008-08-07 | Klipsch, Llc | Ear tip |
US7720242B2 (en) * | 2005-08-12 | 2010-05-18 | Insound Medical, Inc. | Flexible joint for extended wear hearing device |
US20110280423A1 (en) * | 2007-12-27 | 2011-11-17 | Gn Resound A/S | Hearing instrument with a wall formed by a printed circuit board |
US20120134520A1 (en) * | 2010-11-02 | 2012-05-31 | Zhao Yong D | Self-Adjustable and Deforming Hearing Device |
-
2013
- 2013-02-05 DE DE201310001920 patent/DE102013001920B3/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6275596B1 (en) * | 1997-01-10 | 2001-08-14 | Gn Resound Corporation | Open ear canal hearing aid system |
US7720242B2 (en) * | 2005-08-12 | 2010-05-18 | Insound Medical, Inc. | Flexible joint for extended wear hearing device |
US20080187159A1 (en) * | 2006-10-23 | 2008-08-07 | Klipsch, Llc | Ear tip |
US20110280423A1 (en) * | 2007-12-27 | 2011-11-17 | Gn Resound A/S | Hearing instrument with a wall formed by a printed circuit board |
US20120134520A1 (en) * | 2010-11-02 | 2012-05-31 | Zhao Yong D | Self-Adjustable and Deforming Hearing Device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109218949A (en) * | 2017-07-07 | 2019-01-15 | 西万拓私人有限公司 | Hearing devices, housing parts and its manufacturing method |
EP3739905A1 (en) | 2019-05-13 | 2020-11-18 | Sonova AG | Earpiece for the ear canal with off-axis electronic package and receiver |
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Legal Events
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R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R026 | Opposition filed against patent | ||
R081 | Change of applicant/patentee |
Owner name: SONOVA AG, CH Free format text: FORMER OWNER: PHONAK AG, STAEFA, CH |
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R082 | Change of representative |
Representative=s name: SCHWAN SCHORER UND PARTNER PATENTANWAELTE MBB, DE |
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R006 | Appeal filed | ||
R008 | Case pending at federal patent court | ||
R011 | All appeals rejected, refused or otherwise settled | ||
R031 | Decision of examining division/federal patent court maintaining patent unamended now final |