DE102015011457B4 - Headphones with earpads - Google Patents
Headphones with earpads Download PDFInfo
- Publication number
- DE102015011457B4 DE102015011457B4 DE102015011457.3A DE102015011457A DE102015011457B4 DE 102015011457 B4 DE102015011457 B4 DE 102015011457B4 DE 102015011457 A DE102015011457 A DE 102015011457A DE 102015011457 B4 DE102015011457 B4 DE 102015011457B4
- Authority
- DE
- Germany
- Prior art keywords
- headphone
- headphones
- earpads
- coil
- head
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- H04R1/1008—Earpieces of the supra-aural or circum-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
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
Kopfhörer mit
- einem Lautsprecher (1)
- einer Spule in Form einer elastischen Spirale (5, 8), wobei die Spule (5, 8) in dem Ohrpolster (3, 4) des Kopfhörers in ihrer Längsachse kreisförmig angeordnet ist, und beim Aufsetzen des Kopfhörers auf den Kopf deformiert wird und somit eine Induktivitätsänderung erfährt, und
- einer Einrichtung, die aus der Induktivitätsänderung ermittelt, ob der Kopfhörer auf dem Kopf aufgesetzt ist.
Headphones with
- a loudspeaker (1)
- A coil in the form of an elastic spiral (5, 8), wherein the coil (5, 8) in the ear cushion (3, 4) of the headphone is arranged in a circle in its longitudinal axis, and is deformed when placing the headphone on the head and thus undergoes an inductance change, and
- A device that determines from the inductance change, whether the headphone is placed on the head.
Description
Die vorliegende Erfindung gehört zur Audiotechnik und zwar zu den Kopfhörern mit Ohrpolstern aus elastischen Materialien.The present invention belongs to audio technology and indeed to the headphones with ear pads made of elastic materials.
Es ist ein Kopfhörer einschließend einen Lautsprecher und eine Spule, deren Induktivität gemessen wird und dadurch geklärt wird, ob der Ohrhörer sich in die Arbeitsposition befindet, bekannt (siehe dazu
Der bekannte Kopfhörer kann nur in Kopfhörern mit zwei Ohrhörern benutzt werden.The well-known headphones can only be used in headphones with two earphones.
Der Erfinder schlägt vor, diese Begrenzung zu beseitigen. Die Lösung ist mittels der Merkmale des Patentanspruches beschrieben.The inventor proposes to remove this limitation. The solution is described by means of the features of the claim.
Auf der
Der vorgeschlagene Kopfhörer schließt einen Lautsprecher
Falls der vorgeschlagene Kopfhörer in die Ohrmuschel aufgesetzt wird (Variante
Die Verwirklichung der vorgeschlagenen Erfindung ist einfach.The realization of the proposed invention is simple.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015011457.3A DE102015011457B4 (en) | 2015-09-01 | 2015-09-01 | Headphones with earpads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015011457.3A DE102015011457B4 (en) | 2015-09-01 | 2015-09-01 | Headphones with earpads |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102015011457A1 DE102015011457A1 (en) | 2017-03-02 |
DE102015011457B4 true DE102015011457B4 (en) | 2018-10-04 |
Family
ID=58010970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015011457.3A Expired - Fee Related DE102015011457B4 (en) | 2015-09-01 | 2015-09-01 | Headphones with earpads |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102015011457B4 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825184A (en) * | 1987-07-06 | 1989-04-25 | The Boeing Company | Current controlled inductor |
US5144678A (en) * | 1991-02-04 | 1992-09-01 | Golden West Communications Inc. | Automatically switched headset |
WO1999014982A1 (en) | 1997-09-18 | 1999-03-25 | Akg Acoustics Gmbh | Headphone with a switching-off device |
US6360615B1 (en) * | 2000-06-06 | 2002-03-26 | Technoskin, Llc | Wearable effect-emitting strain gauge device |
US6704428B1 (en) * | 1999-03-05 | 2004-03-09 | Michael Wurtz | Automatic turn-on and turn-off control for battery-powered headsets |
US20090226013A1 (en) * | 2008-03-07 | 2009-09-10 | Bose Corporation | Automated Audio Source Control Based on Audio Output Device Placement Detection |
US20140146976A1 (en) * | 2012-11-29 | 2014-05-29 | Apple Inc. | Ear Presence Detection in Noise Cancelling Earphones |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19542930A1 (en) * | 1995-11-17 | 1996-08-22 | Karl H Kessler | Cordless headphone system for radio listening and with automatic disconnection of battery |
DE10018306A1 (en) * | 2000-04-13 | 2001-10-25 | Siemens Ag | Telephone with ear-piece output circuit |
US8045727B2 (en) * | 2005-09-30 | 2011-10-25 | Atmel Corporation | Headset power management |
US8760310B2 (en) * | 2008-11-06 | 2014-06-24 | Plantronics, Inc. | Clip-worn device with DON/DOFF sensor |
-
2015
- 2015-09-01 DE DE102015011457.3A patent/DE102015011457B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825184A (en) * | 1987-07-06 | 1989-04-25 | The Boeing Company | Current controlled inductor |
US5144678A (en) * | 1991-02-04 | 1992-09-01 | Golden West Communications Inc. | Automatically switched headset |
WO1999014982A1 (en) | 1997-09-18 | 1999-03-25 | Akg Acoustics Gmbh | Headphone with a switching-off device |
US6704428B1 (en) * | 1999-03-05 | 2004-03-09 | Michael Wurtz | Automatic turn-on and turn-off control for battery-powered headsets |
US6360615B1 (en) * | 2000-06-06 | 2002-03-26 | Technoskin, Llc | Wearable effect-emitting strain gauge device |
US20090226013A1 (en) * | 2008-03-07 | 2009-09-10 | Bose Corporation | Automated Audio Source Control Based on Audio Output Device Placement Detection |
US20140146976A1 (en) * | 2012-11-29 | 2014-05-29 | Apple Inc. | Ear Presence Detection in Noise Cancelling Earphones |
Non-Patent Citations (1)
Title |
---|
Onlinebibliothek WIKIPEDIA: Kopfhörer. S. 1-7. 20.08.2015. URL=https://de.wikipedia.org/w/index.php?title=Kopfh%C3%B6rer&oldid=145232680 [recherchiert am 13.10.2017]. * |
Also Published As
Publication number | Publication date |
---|---|
DE102015011457A1 (en) | 2017-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R082 | Change of representative |
Representative=s name: STURM, HANS-CHRISTIAN, DE |
|
R082 | Change of representative |
Representative=s name: STURM, HANS-CHRISTIAN, DE |
|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |