WO2008041396A1 - Headset - Google Patents
Headset Download PDFInfo
- Publication number
- WO2008041396A1 WO2008041396A1 PCT/JP2007/062567 JP2007062567W WO2008041396A1 WO 2008041396 A1 WO2008041396 A1 WO 2008041396A1 JP 2007062567 W JP2007062567 W JP 2007062567W WO 2008041396 A1 WO2008041396 A1 WO 2008041396A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- locking portion
- headset
- receiver
- unit
- flat surface
- Prior art date
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
-
- 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
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
-
- 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
- H04R1/1041—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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
-
- 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
- H04R2201/109—Arrangements to adapt hands free headphones for use on both ears
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Definitions
- the present invention comprises, in a casing having a substantially flat surface, a main body portion provided with a microphone portion, a receiver portion, a battery portion, and a wireless communication portion, and a projecting portion projecting from the substantially flat surface.
- the present invention relates to a headset configured to be inserted into an ear canal by the diaper pad portion of the receiver portion attached to the tip of the protrusion.
- the headset described in Patent Document 1 includes a main body provided with a microphone unit, a receiver unit, a battery unit, and a wireless communication unit in a casing having a substantially flat surface, and a protrusion projecting from the substantially flat surface. And The receiver pad portion attached to the tip end of the projecting portion is configured to be installed in the concha cavity.
- the headset when the headset is configured wirelessly, the weight of the microphone itself increases due to a large number of components such as the microphone unit, the receiver unit, the battery unit, and the wireless communication unit.
- the headset is difficult to come off from the auricle by locking the pad portion to the inner wall of the conchacal cavity of the tragus and the tragus.
- Patent Document 1 Utility model registration 3105934
- the ear pad can not be completely closed by the ear pad portion because the ear pad portion is anchored to the inner wall of the trachea and antitragus cavity of the tragus and the antitragus. It will occur. As a result, the sound reproduced by the receiver section leaks more easily to the outside than the pad section, and the sound from the outside can not be well blocked by the pad section. That is, it is difficult for the user to hear the sound reproduced by the receiver unit. Problem of becoming In addition, even if the ear pad is attached to the ear pad section described in Patent Document 1, the receiver section is not necessarily locked in a state facing the ear canal, which may make it difficult to hear the reproduced sound. is there.
- a configuration may be conceived in which the ear pad portion is modified into an elastically deformable earplug type so as to be in close contact with the inner wall of the ear canal, but in such a case, the head pad having a large weight can be obtained by only the ear pad portion. It is difficult to keep it from falling off the pinna. In particular, when the head is powered with the headset attached to the pinna, the headset is likely to come off.
- the present invention has been made in view of the above problems, and an object thereof is to ensure that the headset can be attached to the pinnae and that the sound reproduced by the receiver section is good.
- the point is to provide an audible headset.
- the characteristic configuration of the headset according to the present invention for achieving the above object is a main unit in which a microphone unit, a receiver unit, a battery unit, and a wireless communication unit are provided in a housing having a substantially flat surface.
- a headset comprising: a projecting portion projecting from the substantially flat surface; and a liner pad portion of the receiver portion attached to a tip end portion of the projecting portion being inserted into an external auditory canal,
- the protrusion on the side closer to the main body than the portion includes a locking portion that is fusion-locked to the inner wall of the conchacal space inside the tragus and the anti-tragus, and the pad portion is the inner wall of the external ear canal In that they can be elastically deformed so as to be in intimate contact with them.
- the ear pad portion is of the earplug type, the sound hardly leaks to the outside, and the sound from the outside to the inside of the ear canal is favorably blocked.
- the microphone unit, receiver unit, battery unit, wireless communication unit, etc. are provided in the main unit, which is heavy. However, it is welded to the inner wall of the concha cavity inside the trachea and the tragus Since the locking portion to be stopped is provided, it is possible to prevent the headset from falling out of the pinna, while maintaining the state in which the wire pad portion is tightly fitted into the ear canal. Also, since it is the substantially flat surface of the main body that abuts on the ear of the user of the headset, etc., the headset will be in stable contact with the ear.
- the headset can be securely attached to the pinnae, and the headset can be well heard of the sound reproduced by the receiver unit.
- Another characteristic configuration of the headset according to the present invention is that the locking portion and the protruding portion are configured to be relatively rotatable, and the rotation axis of the locking portion is eccentric from the central portion of the locking portion.
- the locking portion when the shape of the locking portion is captured based on the rotation axis, the locking portion has a shape that protrudes in one direction from the rotation axis. That is, the pad portion can be made in intimate contact with the inner wall of the ear canal, and the locking portion can be protruded in one direction from the rotation axis and pressed against the inner wall of the concha cavity while being elastically deformed.
- the locking portion and the protruding portion are in relative rotation, the locking portion conforms to the shape of the concha cavity while maintaining the state in which the wire pad portion is in close contact and inserted into the ear canal.
- the locking portion can be rotated so as to be in close contact with the inner wall of the concha cavity.
- the locking portion has a lightening portion at a position excluding an outer edge portion.
- Another feature of the headset according to the present invention is that the projection is formed by bending.
- the central axis of the wire pad portion provided at the tip of the protrusion is between the central axis of the wire pad portion and the substantially flat surface.
- the angle force S will be inclined toward a substantially flat surface so as to be smaller. Therefore, the substantially flat surface of the housing comes into good contact with the user's auricle while the wire pad portion is closely inserted into the external ear canal of the pinna. Therefore, the attachment state of the headset to the pinna becomes stable.
- FIG. 1 is an exploded perspective view of a headset.
- FIG. 2 (a) is a side view of the headset
- FIG. 2 (b) is a top view of the headset.
- the headset is wirelessly connected to the microphone unit 15, the receiver unit 14, the battery unit 12 and the case 1 in a housing 1 having a substantially flat surface 2a
- a main unit 4 provided with a communication unit 13 is provided.
- an audio signal received from the outside via the wireless communication unit 13 is output using the receiver unit 14, and the voice received using the microphone unit 15 is converted to an audio signal, and the audio signal is received via the wireless communication unit 13.
- the wireless communication unit 13 is configured to be able to wirelessly communicate with an external device using short-range wireless communication technology such as Bluetooth (registered trademark) technology.
- the housing 1 of the main body 4 is composed of a first member 2 and a second member 3.
- the various components described above are accommodated in a housing 1 formed by assembling the first member 2 and the second member 3 to each other.
- the substantially flat surface 2a of the housing 1 is formed in a shape close to an ellipse or a rectangle.
- the power switch unit 18, the volume switch unit 19 and the substrate assembly 10 are also accommodated in the housing 1.
- the microphone unit 15 is accommodated in the vicinity of the power supply switch unit 18, that is, in the housing 1 at the end opposite to the case where the receiver through hole 2b is formed.
- the wireless communication unit 13 When the wireless communication unit 13 receives an audio signal from the outside in the operation state of the headset, the audio signal is arithmetically processed by an arithmetic processing unit (not shown) or the like mounted on the substrate assembly 10. . Thereafter, the audio signal is converted to audio in the receiver unit 14 and output. Further, when the microphone unit 15 receives voice or the like from which the user's power is also emitted and converts it into a voice signal, the voice signal is processed by the processing unit mounted on the substrate assembly 10 or the like. Thereafter, the wireless communication unit 13 transmits an audio signal to the outside.
- an arithmetic processing unit not shown
- the wireless communication unit 13 transmits an audio signal to the outside.
- a notch 2 d is provided on the side surface of the first member 2 of the housing 1.
- the headset further includes a receiver joint 11 as a projecting portion that protrudes to the outside from the substantially flat surface 2a of the housing 1 through the receiver through hole 2b.
- This receiver joint 11 Is a part of the receiver unit 14 and is composed of a root portion 11a located in the housing 1 and an intermediate portion l ib projecting out of the housing 1 and a tip portion 11c. Then, the receiver joint 11 is fixed to the main body 4 by fitting the root portion 11 a into the receiver through hole 2 b from the inside of the housing 1.
- the receiver through hole 2b is formed at an end in a direction along the long axis of the substantially flat surface 2a.
- the power supply switch through hole 2c is formed at an end opposite to the side where the receiver through hole 2b is formed, in the direction along the major axis of the substantially flat surface 2a. Then, the power switch section 18 is exposed from the inside of the housing 1 to the outside through the power switch through hole 2 c.
- a receiver unit 14 for outputting the above-described voice is disposed at the root portion 11a of the receiver joint 11. Further, the receiver pad portion 17 of the receiver portion 14 is attached to the tip end portion 11 c of the receiver joint 11.
- This pad 17 is formed of a resin material such as an elastically deformable elastomer, and is an earplug type (canal type) that is in close contact with the inner wall of the ear canal when inserted into the ear canal.
- the inner wall of the concha cavity on the inside (external ear canal side) than the tragus there is provided a locking portion 16 which is welded and locked.
- the locking portion 16 is also formed of a resin material such as elastomer.
- FIG. 3 is a view showing a detailed structure of the locking portion 16 and the receiver joint 11 for making the locking portion 16 and the receiver joint 11 relatively rotatable.
- FIG. 4 is a view showing a rotation state of the locking portion 16.
- the locking portion 16 and the receiver joint 11 are configured to be relatively rotatable.
- a through hole 16 e is formed at a position eccentric from the central portion of the locking portion 16, and the center of the through hole 16 e is the rotation axis of the locking portion 16. It becomes ⁇ .
- the receiver joint 11 is inserted into the through hole 16e, and the through hole 16e of the locking portion 16 and the intermediate portion l ib of the receiver joint 11 are assembled so as to be mutually rotatable and slidable.
- a rib l id is formed on a part of the outer peripheral surface of the middle portion l ib of the receiver joint 11.
- grooves 16b whose both end surfaces are defined by the stoppers 16c and 16d are formed in a part of the inner peripheral surface of the through hole 16e of the locking portion 16.
- the locking portion 16 and the receiver joint 11 When assembled, the rib l id of the receiver joint 11 comes into the groove 16 b of the locking portion 16. Then, the locking portion 16 can relatively rotate until the stopper 16c or the stopper 16d and the rib l id abut on each other. That is, although the rib l id of the receiver joint 11 can slide in the groove 16b of the locking portion 16, the sliding range is limited by the stoppers 16c and 16d.
- the locking portion 16 and the receiver joint 11 can rotate relative to each other, and the relative rotation range is limited within the set range. In this embodiment, about 60 ° rotation in the counterclockwise direction as shown in FIG. 4 (a) and about 60 ° rotation in the clockwise direction as shown in FIG. 4 (b), that is, in total.
- the locking portion 16 and the receiver joint 11 can rotate relative to each other within an angle range of about 120 °.
- the headset can be worn in the same way on both the left and right ears of the human body. By the way, when attaching the headset to the left ear, rotating the locking part 16 in the counterclockwise direction as shown in FIG. 4 (a) will lock the headset when attaching the headset to the right ear.
- the part 16 may be rotated in the clockwise direction as shown in FIG. 4 (b). Furthermore, a frictional resistance exists between the rib l id of the receiver joint 11 and the groove 16 b of the locking portion 16. Therefore, the relative rotation between the receiver joint 11 and the locking portion 16 is suppressed by the frictional resistance.
- the rotation axis O of the locking portion 16 is eccentrically located from the central portion of the locking portion 16. That is, when the shape of the locking portion 16 is captured on the basis of the rotation axis O, the locking portion 16 has a shape which protrudes in one direction from the rotation axis O. Thus, the locking portion 16 projects in one direction and is pressed against the inner wall of the concha cavity. A lightening portion 16a which penetrates the front and back of the locking portion 16 is formed in the projecting portion 16f of the locking portion 16.
- the lightening portion 16a is formed at the position excluding the outer edge portion of the locking portion 16, and in particular, by forming the plurality of lightening portions 16a, the locking portion 16 is formed on the inner wall of the conchaeal cavity. It becomes easy to elastically deform to a shape that adheres closely.
- the locking portion 16 is provided with a connecting support portion 16g between the plurality of lightening portions 16a.
- the connection support portion 16 g has a function of preventing a decrease in elastic force due to excessive deformation or deterioration with time of the protruding portion 16 f of the locking portion 16. Therefore, the welding locking force of the locking portion 16 when the locking portion 16 is inserted into the concha cavity is well maintained.
- the locking portion 16 which does not impair the fit of the locking portion 16 into the concha cavity, comes into contact with the inner wall of the concha cavity while being elastically deformed and is locked.
- the outer shape of the locking portion 16 can be appropriately changed as long as it is a shape that can be welded and locked to the inner wall of the concha cavity inside the tragus and the antitragus.
- FIG. 5 is a view for explaining how the headset is attached to a human body.
- 6 (a) is a side view for explaining the position of the locking portion 16 when the headset is attached to the auricle A
- FIG. 6 (b) is a diagram showing the headset attached to the auricle A.
- FIG. 10 is a partial cross-sectional view for explaining the positions of the wire pad portion 17, the locking portion 16, the receiver joint 11 and the main body portion 4 at the same time. As shown in FIGS.
- the earplug-type shoe pad portion 17 is inserted so as to be in intimate contact with the inner wall of the ear canal E,
- the portion 16 is resiliently engaged with the inner wall of the concha cavity D on the inner side (the side of the external ear canal E) of the tragus B and the antitragus C. Therefore, since the ear pad portion 17 is of the earplug type, the sound is less likely to leak to the outside, and the sound from the outside can be well blocked.
- the main unit 4 is provided with the microphone unit 15, the receiver unit 14, the battery unit 12, the wireless communication unit 13 and the like, the force is also heavy. Since the locking portion 16 resiliently locked to the inner wall of the body is provided, the headset is prevented from falling off the auricle A while maintaining the state in which the wire pad portion 17 is inserted into the ear canal E. it can.
- the locking portion 16 is rotatable with respect to the receiver joint 11, the locking portion 16 is in the concha cavity D while maintaining the inserted state of the ear pad portion 17 in the ear canal E. Depending on the shape of the inner wall, it can be rotated in such a positional relationship as to be in intimate contact with the inner wall of the concha cavity D. Also, the receiver joint 11 and the main body 4 are rotatable with respect to the locking portion 16.
- the user holds the microphone portion 15 housed at the end portion of the main body portion 4 while maintaining the state where the pad portion 17 and the locking portion 16 are properly installed in the ear canal E and the concha cavity D. It can be turned finely so as to be directed to the mouth of the speaker so that the sound of the user's voice can be collected well.
- the receiver through hole 2 b is formed at an end portion in a direction along the long axis of the substantially flat surface 2 a of the housing 1. That is, when the shape of the substantially flat surface 2a is captured based on the receiver through hole 2b, the substantially flat surface 2b is shaped so as to protrude in one direction from the receiver through hole 2b. Then, since the overhanging portion comes into good contact with the user's auricle A, etc., the mounting state of the headset on the auricle A becomes stable. Become.
- the receiver joint 11 is bent, so the rotation axis ⁇ and the gap of the locking portion 16 attached to the receiver joint 11 are The center of the dovetail 17 is inclined. That is, the rotation axis of the locking portion 16 is substantially perpendicular to the flat surface 2b, and the central axis of the force pad portion 17 is such that the angle between the central axis of the pad portion 17 and the substantially flat surface 2b is more than 90 °. It is inclined toward the substantially flat surface 2b so as to be smaller.
- the inclination angle X between the rotation axis O of the locking portion 16 and the central axis of the wire pad portion 17 is designed to be about 12 °.
- the locking portion 16 and the receiver joint 11 rotate about 60 ° in the counterclockwise direction as illustrated in FIG. 4 (a) and the clock as illustrated in FIG. 4 (b).
- the force that the locking portion 16 and the receiver joint 11 are configured to be able to rotate relative to each other within an angular range of approximately 60 ° in total, ie approximately 120 ° in total, the angular range of this relative rotation This can be appropriately modified by changing the shape of the groove 16b formed in the locking portion 16.
- the hooked portion 16a may be formed with the through-hole portion 16a penetrating the front and back of the locking portion 16, and the through-hole portion 16a having another shape may be formed.
- it may be easy to be elastically deformed by forming a recess-shaped lightening portion which does not penetrate the front and back in the projecting portion 16f of the locking portion 16.
- the number of lightening portions 16a provided in the locking portion 16 and the number of connection support portions 16g can be changed as appropriate.
- the user can change the bending state of the receiver joint 11 May be configured to
- the present invention can be used as a headset for telephone conversation, etc., in which telephone communication can be performed hands-free with a telephone for a mobile telephone, a computer terminal or the like, and an Internet telephone.
- FIG. 1 An exploded perspective view of the headset
- FIG. 3 (a) is a view showing the detailed structure of the locking portion, and (b) is a view showing the detailed structure of the projecting portion
- FIG. 6 (a) is a side view for explaining the position of the locking portion when the headset is mounted; (b) is a locking portion, a protrusion and a main body when the headset is mounted Partial sectional view explaining the position of
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020097008239A KR101340398B1 (ko) | 2006-10-03 | 2007-06-22 | 헤드셋 |
EP07790413.4A EP2071867B1 (en) | 2006-10-03 | 2007-06-22 | Headset |
CN2007800371160A CN101523928B (zh) | 2006-10-03 | 2007-06-22 | 耳机 |
US12/444,060 US8116501B2 (en) | 2006-10-03 | 2007-06-22 | Headset |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006272032A JP4778390B2 (ja) | 2006-10-03 | 2006-10-03 | ヘッドセット |
JP2006-272032 | 2006-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008041396A1 true WO2008041396A1 (en) | 2008-04-10 |
Family
ID=39268261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/062567 WO2008041396A1 (en) | 2006-10-03 | 2007-06-22 | Headset |
Country Status (7)
Country | Link |
---|---|
US (1) | US8116501B2 (ja) |
EP (1) | EP2071867B1 (ja) |
JP (1) | JP4778390B2 (ja) |
KR (1) | KR101340398B1 (ja) |
CN (1) | CN101523928B (ja) |
TW (1) | TW200818958A (ja) |
WO (1) | WO2008041396A1 (ja) |
Cited By (2)
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EP2299730A1 (en) * | 2008-07-09 | 2011-03-23 | Pioneer Corporation | Earphone |
CN108028975A (zh) * | 2016-03-28 | 2018-05-11 | 易内特设备有限责任公司 | 集成的无线耳机以及耳塞 |
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US10291980B2 (en) | 2006-06-30 | 2019-05-14 | Bose Corporation | Earpiece positioning and retaining |
US8249287B2 (en) | 2010-08-16 | 2012-08-21 | Bose Corporation | Earpiece positioning and retaining |
US8594351B2 (en) | 2006-06-30 | 2013-11-26 | Bose Corporation | Equalized earphones |
JP5151305B2 (ja) * | 2007-08-08 | 2013-02-27 | 株式会社Jvcケンウッド | ヘッドホン |
US8175315B2 (en) | 2007-08-08 | 2012-05-08 | Victor Company Of Japan, Ltd. | Headphone set and method of producing the same |
JP4918726B2 (ja) * | 2008-01-11 | 2012-04-18 | Necカシオモバイルコミュニケーションズ株式会社 | 電子機器 |
JP2009171303A (ja) | 2008-01-17 | 2009-07-30 | Sony Corp | ヘッドホン |
CN101715155B (zh) * | 2008-10-08 | 2013-07-03 | 清华大学 | 耳机 |
WO2011007448A1 (ja) * | 2009-07-17 | 2011-01-20 | パイオニア株式会社 | イヤホン及び電子機器 |
WO2011050862A1 (en) * | 2009-11-02 | 2011-05-05 | Phonak Ag | Hearing system comprising an earpiece |
CN103039089A (zh) * | 2009-12-31 | 2013-04-10 | 索纳麦克斯科技股份有限公司 | 可膨胀耳内装置的可定型化合物输送系统的头戴式装置 |
KR101081440B1 (ko) * | 2011-01-12 | 2011-11-08 | 필스전자 주식회사 | 틸팅 이어폰 |
US8737669B2 (en) | 2011-07-28 | 2014-05-27 | Bose Corporation | Earpiece passive noise attenuating |
US8499886B2 (en) * | 2011-10-14 | 2013-08-06 | Plantronics, Inc. | Expander ear tip |
JP2013135266A (ja) * | 2011-12-26 | 2013-07-08 | D & M Holdings Inc | ヘッドホン装置 |
US10154331B2 (en) | 2015-02-10 | 2018-12-11 | Phazon Inc. | Wireless earbud |
JP6502123B2 (ja) * | 2015-03-02 | 2019-04-17 | Nsウエスト株式会社 | 生体情報測定装置 |
USD812587S1 (en) | 2015-04-17 | 2018-03-13 | Skullcandy, Inc. | Portion of a headphone |
EP3082347B1 (en) | 2015-04-17 | 2017-12-27 | Skullcandy, Inc. | In-ear headphones with retention members |
USD768599S1 (en) | 2015-04-17 | 2016-10-11 | Skullcandy, Inc. | Portion of a headphone |
WO2017043688A1 (ko) * | 2015-09-09 | 2017-03-16 | 주식회사 사운드브릿지 | 이어커낼 마이크가 내장된 블루투스 이어셋 및 이의 제어방법 |
DE212016000192U1 (de) | 2015-09-19 | 2018-04-18 | Peripherii Inc. | Dekoratives drahtloses Kommunikationssystem und -Modul |
US10433045B2 (en) * | 2015-09-30 | 2019-10-01 | Apple Inc. | Earbud stability anchor feature |
USD797079S1 (en) | 2015-10-20 | 2017-09-12 | Phazon Inc. | Wireless earbud |
USD801950S1 (en) | 2016-02-19 | 2017-11-07 | Sony Mobile Communications Inc. | Communication device |
USD890723S1 (en) | 2016-09-18 | 2020-07-21 | Peripherii Inc. | Electronic housing |
DK3324644T3 (da) * | 2016-11-17 | 2021-01-04 | Oticon As | Trådløs høreanordning med stabiliserende føring mellem tragus og antitragus |
US10149037B1 (en) * | 2016-12-29 | 2018-12-04 | Scott Zhihao Chen | Earbuds with detachable ear-wings |
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JP7361428B2 (ja) * | 2020-07-25 | 2023-10-16 | 株式会社Move | イヤホン |
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- 2007-06-22 WO PCT/JP2007/062567 patent/WO2008041396A1/ja active Application Filing
- 2007-06-22 KR KR1020097008239A patent/KR101340398B1/ko active IP Right Grant
- 2007-06-22 EP EP07790413.4A patent/EP2071867B1/en active Active
- 2007-06-22 US US12/444,060 patent/US8116501B2/en not_active Expired - Fee Related
- 2007-07-02 TW TW096123991A patent/TW200818958A/zh unknown
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EP2299730A4 (en) * | 2008-07-09 | 2013-01-02 | Pioneer Corp | HEADPHONE |
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Also Published As
Publication number | Publication date |
---|---|
TWI338518B (ja) | 2011-03-01 |
EP2071867B1 (en) | 2017-11-22 |
EP2071867A1 (en) | 2009-06-17 |
US8116501B2 (en) | 2012-02-14 |
KR101340398B1 (ko) | 2013-12-11 |
EP2071867A4 (en) | 2013-10-30 |
JP4778390B2 (ja) | 2011-09-21 |
JP2008092356A (ja) | 2008-04-17 |
US20100098285A1 (en) | 2010-04-22 |
CN101523928B (zh) | 2012-11-14 |
CN101523928A (zh) | 2009-09-02 |
KR20090075828A (ko) | 2009-07-09 |
TW200818958A (en) | 2008-04-16 |
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