DE102007057319A1 - Earphone has two jackets which are connected to form housing and stress relief casing is provided between two jackets, where stress relief casing has inner molded padding and outer molded padding - Google Patents
Earphone has two jackets which are connected to form housing and stress relief casing is provided between two jackets, where stress relief casing has inner molded padding and outer molded padding Download PDFInfo
- Publication number
- DE102007057319A1 DE102007057319A1 DE200710057319 DE102007057319A DE102007057319A1 DE 102007057319 A1 DE102007057319 A1 DE 102007057319A1 DE 200710057319 DE200710057319 DE 200710057319 DE 102007057319 A DE102007057319 A DE 102007057319A DE 102007057319 A1 DE102007057319 A1 DE 102007057319A1
- Authority
- DE
- Germany
- Prior art keywords
- shell
- earphone
- molded body
- wall
- strain relief
- 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- Withdrawn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
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2803—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Headphones And Earphones (AREA)
Abstract
Description
Die Erfindung betrifft einen Ohrhörer und ein Verfahren zum Herstellen dessen.The The invention relates to an earphone and a method for Produce this.
Bezug
nehmend auf die
Obwohl es einige Ohrhörer gibt, die zum Überwinden dieses Problems an den Ohrstöpseln mit Löchern versehen sind, ist es verständlich, dass die Löcher eine begrenzte Wirksamkeit haben und bewirken können, dass der Ohrhörer ästhetisch nicht ansprechend ist.Even though There are some earphones that help overcome this Problems with the earplugs provided with holes are, it is understandable that the holes one have limited effectiveness and can cause the Earphone is aesthetically not appealing.
Ferner
leidet solch ein Ohrhörer leicht unter dem Problem eines
unterbrochenen Schaltkreises an einer elektrischen Verbindung zwischen
dem Kabel und dem Lautsprecher
Die Erfindung ist daher dafür bestimmt, den beim Stand der Technik angetroffenen Problemen abzuhelfen oder diese zumindest zu lindern.The Invention is therefore intended to be in the state of Technology to remedy the problems encountered, or at least that to alleviate.
Der Erfindung liegt die Aufgabe zugrunde, einen Ohrhörer bereitzustellen, bei dessen Kabel nicht die Gefahr einer elektrischen Trennung von dem Ohrhörer besteht.Of the Invention has for its object to provide an earphone, at the cable not the risk of electrical isolation of consists of the earphone.
Der Erfindung liegt ferner die Aufgabe zugrunde, einen Ohrhörer bereitzustellen, der eine Komponente hat, die in das Innere des äußeren Gehörgangs eines Trägers eingesetzt werden kann für eine verbesserte Tonwiedergabetreue und die in der Lage ist, ein Schalldruckniveau für Niederfrequenztöne zu reduzieren.Of the Invention is also the object of an earphone to provide that has a component in the interior of the outer Auditory canal of a wearer can be used for improved tonal fidelity and being able is a sound pressure level for low frequency sounds to reduce.
Der Erfindung liegt ferner die Aufgabe zugrunde, einen Ohrhörer bereitzustellen, der einen Schalldruck-Freigabepfad aufweist, welcher keinen negativen Effekt auf das Aussehen des Ohrhörers hat.Of the Invention is also the object of an earphone to provide a sound pressure release path, which has no negative effect on the appearance of the earphone.
Der Erfindung liegt außerdem die Aufgabe zugrunde, einen Ohrhörer und ein Verfahren zum Herstellen dessen bereitzustellen.Of the Invention is also the object of an earphone and to provide a method of manufacturing the same.
Die oben genannten Aufgaben werden mit einem Ohrhörer gemäß Anspruch 1, einem Ohrhörer gemäß Anspruch 5 bzw. einem Verfahren zum Herstellen eines Ohrhörers gemäß Anspruch 10 gelöst. Weiterbildungen der Erfindung sind in den jeweils abhängigen Ansprüchen definiert.The Above tasks are with an earphone according to claim 1, an earphone according to claim 5 or a method of manufacturing an earphone according to claim 10 solved. Further developments of the invention are in the respective dependent claims defined.
Gemäß der Erfindung weist ein Ohrhörer eine erste Schale und eine mit der ersten Schale verbundene zweite Schale auf, die ein Gehäuse bilden. In dem Gehäuse ist ein Schalldruck-Freigabepfad definiert. Ein Lautsprecher ist in dem Gehäuse angeordnet. Eine Zugentlastungshülse ist sicher zwischen die erste Schale und die zweite Schale geklemmt bzw. gehakt, wobei die Zugentlastungshülse einen inneren Formkörper und einen äußeren Formkörper aufweist, der den inneren Formkörper umgibt. Der innere Formkörper weist eine Härte auf, und der äußere Formkörper weist eine Härte auf, die geringer als jene des inneren Formkörpers ist. Der Ohrhörer weist ferner ein Kabel auf, von dem ein Ende mit dem Lautsprecher verbunden ist, ein Abschnitt von der Zugentlastungshülse umgeben ist und sich ein Abschnitt aus der Zugentlastungshülse heraus erstreckt, wobei der Schalldruck-Freigabepfad es ermöglicht, dass Schall-Luft-Wellen aus dem Ohrhörer in die Atmosphäre austreten, wenn der Lautsprecher dem Ohr eines Trägers des Ohrhörers Töne bzw. Schall beaufschlagt.According to the Invention, an earphone has a first shell and a second shell connected to the first shell, which is a housing form. In the housing, a sound pressure release path is defined. A speaker is disposed in the housing. A strain relief sleeve is securely clamped between the first shell and the second shell or hooked, wherein the strain relief sleeve an inner molded body and having an outer molded body, which surrounds the inner molding. The inner molded body has a hardness, and the outer one Shaped body has a hardness that is lower than that of the inner molding. The earphone further comprises a cable, one end of which is connected to the loudspeaker connected, a section of the strain relief sleeve is surrounded and a section of the strain relief sleeve out, the sound pressure release path making it possible to that sound-air waves from the earphone into the atmosphere Escape when the speaker is in the ear of a wearer of the earphone tones or sound acted upon.
Die Erfindung wird nun anhand einer Ausführungsform und unter Bezugnahme auf die beigefügten Figuren beschrieben.The Invention will now be described with reference to an embodiment and below With reference to the accompanying figures.
Bezug
nehmend auf die
Andere
strukturelle Merkmale des Ohrhörers
Bezug
nehmend auf
Bezug
nehmend auf
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - TW 273162 [0002] - TW 273162 [0002]
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710057319 DE102007057319A1 (en) | 2007-11-28 | 2007-11-28 | Earphone has two jackets which are connected to form housing and stress relief casing is provided between two jackets, where stress relief casing has inner molded padding and outer molded padding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710057319 DE102007057319A1 (en) | 2007-11-28 | 2007-11-28 | Earphone has two jackets which are connected to form housing and stress relief casing is provided between two jackets, where stress relief casing has inner molded padding and outer molded padding |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007057319A1 true DE102007057319A1 (en) | 2009-06-10 |
Family
ID=40620968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710057319 Withdrawn DE102007057319A1 (en) | 2007-11-28 | 2007-11-28 | Earphone has two jackets which are connected to form housing and stress relief casing is provided between two jackets, where stress relief casing has inner molded padding and outer molded padding |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007057319A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103533470A (en) * | 2013-09-27 | 2014-01-22 | 宁波一凯电子有限公司 | In-ear earphone |
EP2698878A1 (en) * | 2012-08-16 | 2014-02-19 | Monster LLC | Posable strain relief for a cable |
US9769551B2 (en) | 2014-12-31 | 2017-09-19 | Skullcandy, Inc. | Method of connecting cable to headphone, and headphone formed using such methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8337359U1 (en) * | 1983-12-27 | 1984-05-03 | Ebinger, Klaus, 5000 Köln | SIGNALER |
DE19720396A1 (en) * | 1996-05-16 | 1997-11-20 | Sony Corp | headphone |
DE10156588A1 (en) * | 2001-11-20 | 2003-05-28 | Ksb Ag | A vibration |
-
2007
- 2007-11-28 DE DE200710057319 patent/DE102007057319A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8337359U1 (en) * | 1983-12-27 | 1984-05-03 | Ebinger, Klaus, 5000 Köln | SIGNALER |
DE19720396A1 (en) * | 1996-05-16 | 1997-11-20 | Sony Corp | headphone |
DE10156588A1 (en) * | 2001-11-20 | 2003-05-28 | Ksb Ag | A vibration |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2698878A1 (en) * | 2012-08-16 | 2014-02-19 | Monster LLC | Posable strain relief for a cable |
CN103533470A (en) * | 2013-09-27 | 2014-01-22 | 宁波一凯电子有限公司 | In-ear earphone |
US9769551B2 (en) | 2014-12-31 | 2017-09-19 | Skullcandy, Inc. | Method of connecting cable to headphone, and headphone formed using such methods |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R082 | Change of representative |
Representative=s name: LANGPATENT ANWALTSKANZLEI IP LAW FIRM, DE Representative=s name: LANGPATENT ANWALTSKANZLEI, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130601 |