EP0196366B1 - Im Ohrkanal zu tragendes Hörgerät - Google Patents

Im Ohrkanal zu tragendes Hörgerät Download PDF

Info

Publication number
EP0196366B1
EP0196366B1 EP85114685A EP85114685A EP0196366B1 EP 0196366 B1 EP0196366 B1 EP 0196366B1 EP 85114685 A EP85114685 A EP 85114685A EP 85114685 A EP85114685 A EP 85114685A EP 0196366 B1 EP0196366 B1 EP 0196366B1
Authority
EP
European Patent Office
Prior art keywords
hearing aid
housing
regulator
rotary knob
circuit board
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 - Lifetime
Application number
EP85114685A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0196366A2 (de
EP0196366A3 (en
Inventor
Albert Eggert
Manfred Müller
Jürgen Dipl.-Ing. Montag
Peter Wiener
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to AT85114685T priority Critical patent/ATE59521T1/de
Publication of EP0196366A2 publication Critical patent/EP0196366A2/de
Publication of EP0196366A3 publication Critical patent/EP0196366A3/de
Application granted granted Critical
Publication of EP0196366B1 publication Critical patent/EP0196366B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements
    • 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
    • H04R25/609—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of circuitry
    • 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
    • H04R2225/61—Aspects relating to mechanical or electronic switches or control elements, e.g. functioning
    • 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
    • H04R25/658—Manufacture of housing parts

Definitions

  • the invention is based on a hearing aid to be worn in the ear canal according to the preamble of claim 1.
  • a hearing aid to be worn in the ear canal is known (DE-GM 83 23 464), which has a flat hollow cylindrical housing with a cover which is rotatably mounted about a hollow shaft serving as a sound inlet opening.
  • the cover also serves as an actuating element for a reinforcement actuator and an on-off switch.
  • the hearing aid according to the invention with the characterizing features of claim 1 has the advantage that it does not contain any opening on the outside that the user can unintentionally hide.
  • a hearing aid according to the invention is particularly advantageous in which the flattening contains at least one further opening for the free passage of an adjusting element for an actuator arranged in the interior of the housing.
  • the openings provided in the known hearing aid on the outside of the housing and therefore exposed to soiling for setting trimmer resistors arranged in the interior of the housing are arranged at a location which is protected by the rotary knob.
  • a hearing aid 10 according to the invention to be worn in the ear canal has a housing made of an approximately hemispherical lower housing part 11 with a flattened portion 12 on the underside and a housing upper part 13 adapted to the spherical shape of the lower part, which is provided with a flat side 14 on its upper side.
  • the flattened portion 12 has an eccentric hollow cylindrical connector 15.
  • the socket receives in its interior the sound outlet end of a receiver 16 (see FIG. 2), the hollow cylindrical sound outlet socket 17 of which passes through an opening 18 at the free end of the socket when the hearing device is fully assembled.
  • the receiver is stored in a highly elastic envelope 19.
  • a battery flap 20 which can be swung out of the lower housing part 11 forms a part of the lower housing part 11 in the pivoted-in state and is adapted to its spherical shape.
  • the battery flap receives a battery 21 or an accumulator, the negative pole of which is in electrically conductive connection with a first contact spring 22 fastened in the lower housing part 11 and the positive pole of which is connected to a second contact spring 23.
  • the contact springs 22, 23 belong to contact spring parts 24 and 25 which are perpendicular to the flattened portion 12 of the lower housing part 11 and which establish a mechanical and electrical connection to a first printed circuit board 27 and for this purpose have tabs 24a, 24b and 25a which fit into corresponding openings in FIG fit the first printed circuit board and are connected to conductor tracks ending at the aforementioned openings, for example by soldering.
  • the first printed circuit board 27 carries electrical components 28 and 29 of the hearing aid amplifier, which is connected to the receiver 16 via lines 30.
  • a second printed circuit board 31 which is aligned parallel to the first printed circuit board, serves as a support for a gain regulator 32, trimmer resistors 33 and further electrical components, of which only one component 34 can be seen in FIG. 2.
  • the gain controller 32 has a disk-shaped adjusting element 35 and the trimmer resistor 33 has a screw-shaped adjusting element 36 (cf. also FIG. 3) with an adjusting slot 37.
  • the second printed circuit board 31 is mechanically and electrically connected to the first printed circuit board 27 preferably via plug pins 3B provided on the underside of the second printed circuit board and sockets 39 provided on the upper side of the first printed circuit board.
  • the upper housing part 13 contains in the area of the flat 14 an eccentric sound passage opening 42 (see FIGS. 2 and 3), in which one end of an elastic hose 43 is fastened. The other end of the hose sits on a hollow cylindrical sound inlet connector 44 of a microphone 45, which is elastically fastened to the upper housing part in the manner described above and is connected to the second printed circuit board 31 via lines 46.
  • An opening 47 lying in the axial direction of the upper housing part 13 (cf. also FIG. 3) serves for the free passage of the adjusting element 35 of the reinforcement actuator 32 and two eccentric openings 48, 49 for the free passage of the adjusting elements 36 of the trimmer resistors 33.
  • a preferably cap-shaped knob 50 has on its inside 51 an annular collar 52 which is dimensioned such that it can be snapped onto the adjusting element 35.
  • the collar 52 has at its free end an inwardly directed annular projection 53 with a bevel 54 which makes it easier to snap on.
  • the gain controller 32 can be adjusted with the rotary knob 50.
  • h cf. FIG. 1
  • the rotary knob 50 can be pulled off at any time if, for example, it is necessary to set the trimmer resistance 33. When the rotary knob is removed, the setting elements 36 are freely accessible.
  • the second printed circuit board 31 cannot be mechanically connected to the first printed circuit board 27, but to the upper housing part 13, for example by screwing.
  • the housing is preferably made of a plastic.
  • Lower housing part 11 and upper housing part 13 are connected to one another either by a snap connection or by gluing, screwing or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustable Resistors (AREA)
  • Headphones And Earphones (AREA)
  • Networks Using Active Elements (AREA)
  • Eye Examination Apparatus (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
EP85114685A 1985-03-30 1985-11-19 Im Ohrkanal zu tragendes Hörgerät Expired - Lifetime EP0196366B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85114685T ATE59521T1 (de) 1985-03-30 1985-11-19 Im ohrkanal zu tragendes hoergeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853511792 DE3511792A1 (de) 1985-03-30 1985-03-30 Im ohrkanal zu tragendes hoergeraet
DE3511792U 1985-03-30

Publications (3)

Publication Number Publication Date
EP0196366A2 EP0196366A2 (de) 1986-10-08
EP0196366A3 EP0196366A3 (en) 1988-07-06
EP0196366B1 true EP0196366B1 (de) 1990-12-27

Family

ID=6266931

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114685A Expired - Lifetime EP0196366B1 (de) 1985-03-30 1985-11-19 Im Ohrkanal zu tragendes Hörgerät

Country Status (6)

Country Link
US (1) US4672672A (ja)
EP (1) EP0196366B1 (ja)
JP (1) JPS61230499A (ja)
AT (1) ATE59521T1 (ja)
DE (2) DE3511792A1 (ja)
DK (1) DK128686A (ja)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501481A1 (de) * 1985-01-18 1986-07-24 Robert Bosch Gmbh, 7000 Stuttgart Elektronisches hoergeraet
US4860362A (en) * 1987-09-08 1989-08-22 Siemens Hearing Instruments, Inc. Hearing aid and method for making it
DE4031487A1 (de) * 1990-10-05 1992-04-09 Egger Otoplastik Labortech Dekorelement fuer ein hoergeraet
DE4421812C1 (de) * 1994-06-22 1995-06-29 Audio Service Gmbh As Potentiometer für Lautstärkestellung an Hörgeräten
US5915031A (en) * 1996-04-30 1999-06-22 Siemens Hearing Instruments, Inc. Modularized hearing aid circuit structure
US6097825A (en) * 1996-09-19 2000-08-01 Beltone Electronics Corporation Hearing aids with standardized spheroidal housings
DE19706306C1 (de) * 1997-02-18 1998-10-08 Siemens Audiologische Technik Im Ohr tragbares Hörhilfegerät
US5841354A (en) * 1997-02-27 1998-11-24 Bae; Tae Hong Position-sensing waking system and method
US6389143B1 (en) 1998-07-14 2002-05-14 Sarnoff Corporation Modular electroacoustic instrument
PL346751A1 (en) * 1998-09-24 2002-02-25 Microtronic As A hearing aid adapted for discrete operation
ES2222940T3 (es) * 1999-12-03 2005-02-16 Audilux Science B.V. Protesis auditiva.
US20040120539A1 (en) * 2000-05-17 2004-06-24 Hansaton Akustik Gmbh Hearing aid fitted with a rechargeable battery and a method of forming such a hearing aid
US20030179896A1 (en) * 2002-03-19 2003-09-25 Putvinski Todd Michael Hearing instrument adjustment system
US7305101B2 (en) * 2002-03-20 2007-12-04 Siemens Hearing Instruments, Inc. Instrument with an interface frame and a process for production thereof
US6910911B2 (en) 2002-06-27 2005-06-28 Vocollect, Inc. Break-away electrical connector
US20070080930A1 (en) * 2005-10-11 2007-04-12 Logan James R Terminal device for voice-directed work and information exchange
NL1030649C2 (nl) * 2005-12-12 2007-06-13 Exsilent Res Bv Hoortoestel.
US8417185B2 (en) 2005-12-16 2013-04-09 Vocollect, Inc. Wireless headset and method for robust voice data communication
US7773767B2 (en) * 2006-02-06 2010-08-10 Vocollect, Inc. Headset terminal with rear stability strap
US7885419B2 (en) * 2006-02-06 2011-02-08 Vocollect, Inc. Headset terminal with speech functionality
US20080170731A1 (en) * 2007-01-12 2008-07-17 Siemens Hearing Instruments Inc. Hearing Aid Momentary Switch Or Joystick As A Multifunction Acoustic Control
JP6144865B2 (ja) 2007-12-27 2017-06-07 ジーエヌ リザウンド エー／エスＧｎ Ｒｅｓｏｕｎｄ Ａ／Ｓ プリント回路基板で形成された壁を有する聴覚補助装置
USD626949S1 (en) 2008-02-20 2010-11-09 Vocollect Healthcare Systems, Inc. Body-worn mobile device
EP2160046A1 (en) * 2008-08-28 2010-03-03 AKG Acoustics GmbH Headphone
WO2010030236A1 (en) * 2008-09-11 2010-03-18 Siemens Medical Instruments Pte Ltd Hearing aid
USD605629S1 (en) 2008-09-29 2009-12-08 Vocollect, Inc. Headset
US8386261B2 (en) 2008-11-14 2013-02-26 Vocollect Healthcare Systems, Inc. Training/coaching system for a voice-enabled work environment
US8160287B2 (en) 2009-05-22 2012-04-17 Vocollect, Inc. Headset with adjustable headband
US8438659B2 (en) * 2009-11-05 2013-05-07 Vocollect, Inc. Portable computing device and headset interface
US8659397B2 (en) 2010-07-22 2014-02-25 Vocollect, Inc. Method and system for correctly identifying specific RFID tags
USD643400S1 (en) 2010-08-19 2011-08-16 Vocollect Healthcare Systems, Inc. Body-worn mobile device
USD643013S1 (en) 2010-08-20 2011-08-09 Vocollect Healthcare Systems, Inc. Body-worn mobile device
USD681015S1 (en) 2012-09-08 2013-04-30 Apple Inc. Earphone
USD820809S1 (en) 2012-09-08 2018-06-19 Apple Inc. Earphone
WO2015041639A1 (en) * 2013-09-18 2015-03-26 Advanced Bionics Ag Hearing assistance devices and user interfaces for use with same
US9654888B2 (en) * 2014-03-17 2017-05-16 Axil, Llc Personal hearing device
USD787480S1 (en) 2015-12-30 2017-05-23 Oculus Vr, Llc Pair of earbud tips
USD783576S1 (en) 2015-12-30 2017-04-11 Oculus Vr, Llc Earbud connector plate
USD783578S1 (en) 2015-12-30 2017-04-11 Oculus Vr, Llc Earbud
USD809487S1 (en) * 2016-06-30 2018-02-06 Samsung Electronics Co., Ltd. Earphone
USD801314S1 (en) 2016-09-06 2017-10-31 Apple Inc. Pair of earphones
TWD184087S (zh) * 2016-10-05 2017-07-01 金士頓數位股份有限公司 耳機之部分
USD810047S1 (en) * 2016-10-05 2018-02-13 Kingston Digital, Inc. Earphone tip
USD812042S1 (en) * 2016-10-12 2018-03-06 Shenzhen Zijieyuanzi Technology Co., ltd. Wireless earset
USD817934S1 (en) * 2017-03-17 2018-05-15 Chris J Katopis Knot-styled earbud
USD864919S1 (en) * 2017-08-18 2019-10-29 Samsung Electronics Co., Ltd. Wireless earphones
USD830345S1 (en) * 2018-04-26 2018-10-09 Hejin Cai Earphone
USD900064S1 (en) 2018-11-28 2020-10-27 Amazon Technologies, Inc. Earbud
USD895577S1 (en) * 2019-01-07 2020-09-08 Shure Acquisition Holdings, Inc. Earphone accessory
USD871376S1 (en) * 2019-03-02 2019-12-31 Shenzhen Gu Ning Culture Co., Ltd. Wireless earphone
USD904349S1 (en) * 2019-07-29 2020-12-08 Logitech Europe S.A. Wireless earphone with fin
USD906297S1 (en) 2019-09-13 2020-12-29 Apple Inc. Pair of earphones
USD909347S1 (en) 2019-09-20 2021-02-02 Apple Inc. Earphone
USD923658S1 (en) 2019-10-02 2021-06-29 Apple Inc. Electronic device with graphical user interface
USD945405S1 (en) * 2020-04-01 2022-03-08 Target Brands, Inc. Earphone
USD910601S1 (en) * 2020-06-24 2021-02-16 Jinxiang Hu Pair of earbuds
USD978842S1 (en) 2020-11-11 2023-02-21 Apple Inc. Pair of earphones
USD934204S1 (en) * 2021-03-15 2021-10-26 Guangzhou Fairy Tale Electronics Co., Ltd. Pair of earphones
USD1015307S1 (en) * 2022-04-22 2024-02-20 Ugreen Group Limited Earphone

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
DK148580C (da) * 1983-05-16 1985-12-30 Toepholm & Westermann Koblingselement til hoereapparat
US4532649A (en) * 1983-07-03 1985-07-30 Gaspare Bellafiore Hearing aid
DE3329473A1 (de) * 1983-08-16 1985-03-07 Toepholm & Westermann, Vaerloese Am ohr zu tragendes hoergeraet
US4617429A (en) * 1985-02-04 1986-10-14 Gaspare Bellafiore Hearing aid

Also Published As

Publication number Publication date
DE3581194D1 (de) 1991-02-07
DK128686D0 (da) 1986-03-20
JPS61230499A (ja) 1986-10-14
EP0196366A2 (de) 1986-10-08
EP0196366A3 (en) 1988-07-06
US4672672A (en) 1987-06-09
DE3511792A1 (de) 1986-10-02
DK128686A (da) 1986-10-01
ATE59521T1 (de) 1991-01-15
DE3511792C2 (ja) 1992-12-24

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